diff options
Diffstat (limited to 'sys')
38 files changed, 0 insertions, 16538 deletions
diff --git a/sys/dev/ccd/ccd.c b/sys/dev/ccd/ccd.c deleted file mode 100644 index c8d33a4b867eb..0000000000000 --- a/sys/dev/ccd/ccd.c +++ /dev/null @@ -1,1428 +0,0 @@ -/* $NetBSD: ccd.c,v 1.22 1995/12/08 19:13:26 thorpej Exp $ */ - -/* - * Copyright (c) 1995 Jason R. Thorpe. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed for the NetBSD Project - * by Jason R. Thorpe. - * 4. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, - * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED - * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, - * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -/* - * Copyright (c) 1988 University of Utah. - * Copyright (c) 1990, 1993 - * The Regents of the University of California. All rights reserved. - * - * This code is derived from software contributed to Berkeley by - * the Systems Programming Group of the University of Utah Computer - * Science Department. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * from: Utah $Hdr: cd.c 1.6 90/11/28$ - * - * @(#)cd.c 8.2 (Berkeley) 11/16/93 - */ - -/* - * "Concatenated" disk driver. - * - * Dynamic configuration and disklabel support by: - * Jason R. Thorpe <thorpej@nas.nasa.gov> - * Numerical Aerodynamic Simulation Facility - * Mail Stop 258-6 - * NASA Ames Research Center - * Moffett Field, CA 94035 - */ - -#include <sys/param.h> -#include <sys/systm.h> -#include <sys/proc.h> -#include <sys/errno.h> -#include <sys/dkstat.h> -#include <sys/buf.h> -#include <sys/malloc.h> -#include <sys/namei.h> -#include <sys/conf.h> -#include <sys/stat.h> -#include <sys/ioctl.h> -#include <sys/disklabel.h> -#include <sys/device.h> -#include <sys/disk.h> -#include <sys/syslog.h> -#include <sys/fcntl.h> -#include <sys/vnode.h> - -#include <dev/ccdvar.h> - -#if defined(CCDDEBUG) && !defined(DEBUG) -#define DEBUG -#endif - -#ifdef DEBUG -int ccddebug = 0x00; -#define CCDB_FOLLOW 0x01 -#define CCDB_INIT 0x02 -#define CCDB_IO 0x04 -#define CCDB_LABEL 0x08 -#define CCDB_VNODE 0x10 -#endif - -#define ccdunit(x) DISKUNIT(x) - -struct ccdbuf { - struct buf cb_buf; /* new I/O buf */ - struct buf *cb_obp; /* ptr. to original I/O buf */ - int cb_unit; /* target unit */ - int cb_comp; /* target component */ -}; - -#define getccdbuf() \ - ((struct ccdbuf *)malloc(sizeof(struct ccdbuf), M_DEVBUF, M_WAITOK)) -#define putccdbuf(cbp) \ - free((caddr_t)(cbp), M_DEVBUF) - -#define CCDLABELDEV(dev) \ - (MAKEDISKDEV(major((dev)), ccdunit((dev)), RAW_PART)) - -/* {b,c}devsw[] function prototypes */ -dev_type_open(ccdopen); -dev_type_close(ccdclose); -dev_type_strategy(ccdstrategy); -dev_type_ioctl(ccdioctl); -dev_type_read(ccdread); -dev_type_write(ccdwrite); - -/* called by main() at boot time */ -void ccdattach __P((int)); - -/* called by biodone() at interrupt time */ -void ccdiodone __P((struct ccdbuf *cbp)); - -static void ccdstart __P((struct ccd_softc *, struct buf *)); -static void ccdinterleave __P((struct ccd_softc *, int)); -static void ccdintr __P((struct ccd_softc *, struct buf *)); -static int ccdinit __P((struct ccddevice *, char **, struct proc *)); -static int ccdlookup __P((char *, struct proc *p, struct vnode **)); -static struct ccdbuf *ccdbuffer __P((struct ccd_softc *, struct buf *, - daddr_t, caddr_t, long)); -static void ccdgetdisklabel __P((dev_t)); -static void ccdmakedisklabel __P((struct ccd_softc *)); -static int ccdlock __P((struct ccd_softc *)); -static void ccdunlock __P((struct ccd_softc *)); - -#ifdef DEBUG -static void printiinfo __P((struct ccdiinfo *)); -#endif - -/* Non-private for the benefit of libkvm. */ -struct ccd_softc *ccd_softc; -struct ccddevice *ccddevs; -int numccd = 0; - -/* - * Called by main() during pseudo-device attachment. All we need - * to do is allocate enough space for devices to be configured later. - */ -void -ccdattach(num) - int num; -{ - int i; - - if (num <= 0) { -#ifdef DIAGNOSTIC - panic("ccdattach: count <= 0"); -#endif - return; - } - - ccd_softc = (struct ccd_softc *)malloc(num * sizeof(struct ccd_softc), - M_DEVBUF, M_NOWAIT); - ccddevs = (struct ccddevice *)malloc(num * sizeof(struct ccddevice), - M_DEVBUF, M_NOWAIT); - if ((ccd_softc == NULL) || (ccddevs == NULL)) { - printf("WARNING: no memory for concatenated disks\n"); - if (ccd_softc != NULL) - free(ccd_softc, M_DEVBUF); - if (ccddevs != NULL) - free(ccddevs, M_DEVBUF); - return; - } - numccd = num; - bzero(ccd_softc, num * sizeof(struct ccd_softc)); - bzero(ccddevs, num * sizeof(struct ccddevice)); - - /* XXX: is this necessary? */ - for (i = 0; i < numccd; ++i) - ccddevs[i].ccd_dk = -1; -} - -static int -ccdinit(ccd, cpaths, p) - struct ccddevice *ccd; - char **cpaths; - struct proc *p; -{ - register struct ccd_softc *cs = &ccd_softc[ccd->ccd_unit]; - register struct ccdcinfo *ci; - register size_t size; - register int ix; - struct vnode *vp; - struct vattr va; - size_t minsize; - int maxsecsize; - struct partinfo dpart; - struct ccdgeom *ccg = &cs->sc_geom; - char tmppath[MAXPATHLEN]; - int error; - -#ifdef DEBUG - if (ccddebug & (CCDB_FOLLOW|CCDB_INIT)) - printf("ccdinit: unit %d\n", ccd->ccd_unit); -#endif - -#ifdef WORKING_DISK_STATISTICS /* XXX !! */ - cs->sc_dk = ccd->ccd_dk; -#endif - cs->sc_size = 0; - cs->sc_ileave = ccd->ccd_interleave; - cs->sc_nccdisks = ccd->ccd_ndev; - - /* Allocate space for the component info. */ - cs->sc_cinfo = malloc(cs->sc_nccdisks * sizeof(struct ccdcinfo), - M_DEVBUF, M_WAITOK); - - /* - * Verify that each component piece exists and record - * relevant information about it. - */ - maxsecsize = 0; - minsize = 0; - for (ix = 0; ix < cs->sc_nccdisks; ix++) { - vp = ccd->ccd_vpp[ix]; - ci = &cs->sc_cinfo[ix]; - ci->ci_vp = vp; - - /* - * Copy in the pathname of the component. - */ - bzero(tmppath, sizeof(tmppath)); /* sanity */ - if (error = copyinstr(cpaths[ix], tmppath, - MAXPATHLEN, &ci->ci_pathlen)) { -#ifdef DEBUG - if (ccddebug & (CCDB_FOLLOW|CCDB_INIT)) - printf("ccd%d: can't copy path, error = %d\n", - ccd->ccd_unit, error); -#endif - free(cs->sc_cinfo, M_DEVBUF); - return (error); - } - ci->ci_path = malloc(ci->ci_pathlen, M_DEVBUF, M_WAITOK); - bcopy(tmppath, ci->ci_path, ci->ci_pathlen); - - /* - * XXX: Cache the component's dev_t. - */ - if (error = VOP_GETATTR(vp, &va, p->p_ucred, p)) { -#ifdef DEBUG - if (ccddebug & (CCDB_FOLLOW|CCDB_INIT)) - printf("ccd%d: %s: getattr failed %s = %d\n", - ccd->ccd_unit, ci->ci_path, - "error", error); -#endif - free(ci->ci_path, M_DEVBUF); - free(cs->sc_cinfo, M_DEVBUF); - return (error); - } - ci->ci_dev = va.va_rdev; - - /* - * Get partition information for the component. - */ - if (error = VOP_IOCTL(vp, DIOCGPART, (caddr_t)&dpart, - FREAD, p->p_ucred, p)) { -#ifdef DEBUG - if (ccddebug & (CCDB_FOLLOW|CCDB_INIT)) - printf("ccd%d: %s: ioctl failed, error = %d\n", - ccd->ccd_unit, ci->ci_path, error); -#endif - free(ci->ci_path, M_DEVBUF); - free(cs->sc_cinfo, M_DEVBUF); - return (error); - } - if (dpart.part->p_fstype == FS_BSDFFS) { - maxsecsize = - ((dpart.disklab->d_secsize > maxsecsize) ? - dpart.disklab->d_secsize : maxsecsize); - size = dpart.part->p_size; - } else { -#ifdef DEBUG - if (ccddebug & (CCDB_FOLLOW|CCDB_INIT)) - printf("ccd%d: %s: incorrect partition type\n", - ccd->ccd_unit, ci->ci_path); -#endif - free(ci->ci_path, M_DEVBUF); - free(cs->sc_cinfo, M_DEVBUF); - return (EFTYPE); - } - - /* - * Calculate the size, truncating to an interleave - * boundary if necessary. - */ - if (size < 0) - size = 0; - - if (cs->sc_ileave > 1) - size -= size % cs->sc_ileave; - - if (size == 0) { -#ifdef DEBUG - if (ccddebug & (CCDB_FOLLOW|CCDB_INIT)) - printf("ccd%d: %s: size == 0\n", - ccd->ccd_unit, ci->ci_path); -#endif - free(ci->ci_path, M_DEVBUF); - free(cs->sc_cinfo, M_DEVBUF); - return (ENODEV); - } - - if (minsize == 0 || size < minsize) - minsize = size; - ci->ci_size = size; - cs->sc_size += size; - } - - /* - * Don't allow the interleave to be smaller than - * the biggest component sector. - */ - if ((cs->sc_ileave > 0) && - (cs->sc_ileave < (maxsecsize / DEV_BSIZE))) { -#ifdef DEBUG - if (ccddebug & (CCDB_FOLLOW|CCDB_INIT)) - printf("ccd%d: interleave must be at least %d\n", - ccd->ccd_unit, (maxsecsize / DEV_BSIZE)); -#endif - free(ci->ci_path, M_DEVBUF); - free(cs->sc_cinfo, M_DEVBUF); - return (EINVAL); - } - - /* - * If uniform interleave is desired set all sizes to that of - * the smallest component. - */ - if (ccd->ccd_flags & CCDF_UNIFORM) { - for (ci = cs->sc_cinfo; - ci < &cs->sc_cinfo[cs->sc_nccdisks]; ci++) - ci->ci_size = minsize; - cs->sc_size = cs->sc_nccdisks * minsize; - } - - /* - * Construct the interleave table. - */ - ccdinterleave(cs, ccd->ccd_unit); - - /* - * Create pseudo-geometry based on 1MB cylinders. It's - * pretty close. - */ - ccg->ccg_secsize = DEV_BSIZE; - ccg->ccg_ntracks = 1; - ccg->ccg_nsectors = 1024 * (1024 / ccg->ccg_secsize); - ccg->ccg_ncylinders = cs->sc_size / ccg->ccg_nsectors; - -#ifdef WORKING_DISK_STATISTICS /* XXX !! */ - if (ccd->ccd_dk >= 0) - dk_wpms[ccd->ccd_dk] = 32 * (60 * DEV_BSIZE / 2); /* XXX */ -#endif - - cs->sc_flags |= CCDF_INITED; - cs->sc_cflags = ccd->ccd_flags; /* So we can find out later... */ - cs->sc_unit = ccd->ccd_unit; - return (0); -} - -static void -ccdinterleave(cs, unit) - register struct ccd_softc *cs; - int unit; -{ - register struct ccdcinfo *ci, *smallci; - register struct ccdiinfo *ii; - register daddr_t bn, lbn; - register int ix; - u_long size; - -#ifdef DEBUG - if (ccddebug & CCDB_INIT) - printf("ccdinterleave(%x): ileave %d\n", cs, cs->sc_ileave); -#endif - /* - * Allocate an interleave table. - * Chances are this is too big, but we don't care. - */ - size = (cs->sc_nccdisks + 1) * sizeof(struct ccdiinfo); - cs->sc_itable = (struct ccdiinfo *)malloc(size, M_DEVBUF, M_WAITOK); - bzero((caddr_t)cs->sc_itable, size); - - /* - * Trivial case: no interleave (actually interleave of disk size). - * Each table entry represents a single component in its entirety. - */ - if (cs->sc_ileave == 0) { - bn = 0; - ii = cs->sc_itable; - - for (ix = 0; ix < cs->sc_nccdisks; ix++) { - /* Allocate space for ii_index. */ - ii->ii_index = malloc(sizeof(int), M_DEVBUF, M_WAITOK); - ii->ii_ndisk = 1; - ii->ii_startblk = bn; - ii->ii_startoff = 0; - ii->ii_index[0] = ix; - bn += cs->sc_cinfo[ix].ci_size; - ii++; - } - ii->ii_ndisk = 0; -#ifdef DEBUG - if (ccddebug & CCDB_INIT) - printiinfo(cs->sc_itable); -#endif - return; - } - - /* - * The following isn't fast or pretty; it doesn't have to be. - */ - size = 0; - bn = lbn = 0; - for (ii = cs->sc_itable; ; ii++) { - /* Allocate space for ii_index. */ - ii->ii_index = malloc((sizeof(int) * cs->sc_nccdisks), - M_DEVBUF, M_WAITOK); - - /* - * Locate the smallest of the remaining components - */ - smallci = NULL; - for (ci = cs->sc_cinfo; - ci < &cs->sc_cinfo[cs->sc_nccdisks]; ci++) - if (ci->ci_size > size && - (smallci == NULL || - ci->ci_size < smallci->ci_size)) - smallci = ci; - - /* - * Nobody left, all done - */ - if (smallci == NULL) { - ii->ii_ndisk = 0; - break; - } - - /* - * Record starting logical block and component offset - */ - ii->ii_startblk = bn / cs->sc_ileave; - ii->ii_startoff = lbn; - - /* - * Determine how many disks take part in this interleave - * and record their indices. - */ - ix = 0; - for (ci = cs->sc_cinfo; - ci < &cs->sc_cinfo[cs->sc_nccdisks]; ci++) - if (ci->ci_size >= smallci->ci_size) - ii->ii_index[ix++] = ci - cs->sc_cinfo; - ii->ii_ndisk = ix; - bn += ix * (smallci->ci_size - size); - lbn = smallci->ci_size / cs->sc_ileave; - size = smallci->ci_size; - } -#ifdef DEBUG - if (ccddebug & CCDB_INIT) - printiinfo(cs->sc_itable); -#endif -} - -/* ARGSUSED */ -int -ccdopen(dev, flags, fmt, p) - dev_t dev; - int flags, fmt; - struct proc *p; -{ - int unit = ccdunit(dev); - struct ccd_softc *cs; - struct disklabel *lp; - int error = 0, part, pmask; - -#ifdef DEBUG - if (ccddebug & CCDB_FOLLOW) - printf("ccdopen(%x, %x)\n", dev, flags); -#endif - if (unit >= numccd) - return (ENXIO); - cs = &ccd_softc[unit]; - - if (error = ccdlock(cs)) - return (error); - - lp = &cs->sc_dkdev.dk_label; - - part = DISKPART(dev); - pmask = (1 << part); - - /* - * If we're initialized, check to see if there are any other - * open partitions. If not, then it's safe to update - * the in-core disklabel. - */ - if ((cs->sc_flags & CCDF_INITED) && (cs->sc_dkdev.dk_openmask == 0)) - ccdgetdisklabel(dev); - - /* Check that the partition exists. */ - if (part != RAW_PART && ((part > lp->d_npartitions) || - (lp->d_partitions[part].p_fstype == FS_UNUSED))) { - error = ENXIO; - goto done; - } - - /* Prevent our unit from being unconfigured while open. */ - switch (fmt) { - case S_IFCHR: - cs->sc_dkdev.dk_copenmask |= pmask; - break; - - case S_IFBLK: - cs->sc_dkdev.dk_bopenmask |= pmask; - break; - } - cs->sc_dkdev.dk_openmask = - cs->sc_dkdev.dk_copenmask | cs->sc_dkdev.dk_bopenmask; - - done: - ccdunlock(cs); - return (0); -} - -/* ARGSUSED */ -int -ccdclose(dev, flags, fmt, p) - dev_t dev; - int flags, fmt; - struct proc *p; -{ - int unit = ccdunit(dev); - struct ccd_softc *cs; - int error = 0, part; - -#ifdef DEBUG - if (ccddebug & CCDB_FOLLOW) - printf("ccdclose(%x, %x)\n", dev, flags); -#endif - - if (unit >= numccd) - return (ENXIO); - cs = &ccd_softc[unit]; - - if (error = ccdlock(cs)) - return (error); - - part = DISKPART(dev); - - /* ...that much closer to allowing unconfiguration... */ - switch (fmt) { - case S_IFCHR: - cs->sc_dkdev.dk_copenmask &= ~(1 << part); - break; - - case S_IFBLK: - cs->sc_dkdev.dk_bopenmask &= ~(1 << part); - break; - } - cs->sc_dkdev.dk_openmask = - cs->sc_dkdev.dk_copenmask | cs->sc_dkdev.dk_bopenmask; - - ccdunlock(cs); - return (0); -} - -void -ccdstrategy(bp) - register struct buf *bp; -{ - register int unit = ccdunit(bp->b_dev); - register struct ccd_softc *cs = &ccd_softc[unit]; - register daddr_t bn; - register int sz, s; - int wlabel; - struct disklabel *lp; - -#ifdef DEBUG - if (ccddebug & CCDB_FOLLOW) - printf("ccdstrategy(%x): unit %d\n", bp, unit); -#endif - if ((cs->sc_flags & CCDF_INITED) == 0) { - bp->b_error = ENXIO; - bp->b_flags |= B_ERROR; - goto done; - } - - /* If it's a nil transfer, wake up the top half now. */ - if (bp->b_bcount == 0) - goto done; - - lp = &cs->sc_dkdev.dk_label; - - /* - * Do bounds checking and adjust transfer. If there's an - * error, the bounds check will flag that for us. - */ - wlabel = cs->sc_flags & (CCDF_WLABEL|CCDF_LABELLING); - if (DISKPART(bp->b_dev) != RAW_PART) - if (bounds_check_with_label(bp, lp, wlabel) <= 0) - goto done; - - bp->b_resid = bp->b_bcount; - - /* - * "Start" the unit. - */ - s = splbio(); - ccdstart(cs, bp); - splx(s); - return; -done: - biodone(bp); -} - -static void -ccdstart(cs, bp) - register struct ccd_softc *cs; - register struct buf *bp; -{ - register long bcount, rcount; - struct ccdbuf *cbp; - caddr_t addr; - daddr_t bn; - struct partition *pp; - -#ifdef DEBUG - if (ccddebug & CCDB_FOLLOW) - printf("ccdstart(%x, %x)\n", cs, bp); -#endif - -#ifdef WORKING_DISK_STATISTICS /* XXX !! */ - /* - * Instrumentation (not very meaningful) - */ - cs->sc_nactive++; - if (cs->sc_dk >= 0) { - dk_busy |= 1 << cs->sc_dk; - dk_xfer[cs->sc_dk]++; - dk_wds[cs->sc_dk] += bp->b_bcount >> 6; - } -#endif - - /* - * Translate the partition-relative block number to an absolute. - */ - bn = bp->b_blkno; - if (DISKPART(bp->b_dev) != RAW_PART) { - pp = &cs->sc_dkdev.dk_label.d_partitions[DISKPART(bp->b_dev)]; - bn += pp->p_offset; - } - - /* - * Allocate component buffers and fire off the requests - */ - addr = bp->b_data; - for (bcount = bp->b_bcount; bcount > 0; bcount -= rcount) { - cbp = ccdbuffer(cs, bp, bn, addr, bcount); - rcount = cbp->cb_buf.b_bcount; - if ((cbp->cb_buf.b_flags & B_READ) == 0) - cbp->cb_buf.b_vp->v_numoutput++; - VOP_STRATEGY(&cbp->cb_buf); - bn += btodb(rcount); - addr += rcount; - } -} - -/* - * Build a component buffer header. - */ -static struct ccdbuf * -ccdbuffer(cs, bp, bn, addr, bcount) - register struct ccd_softc *cs; - struct buf *bp; - daddr_t bn; - caddr_t addr; - long bcount; -{ - register struct ccdcinfo *ci; - register struct ccdbuf *cbp; - register daddr_t cbn, cboff; - -#ifdef DEBUG - if (ccddebug & CCDB_IO) - printf("ccdbuffer(%x, %x, %d, %x, %d)\n", - cs, bp, bn, addr, bcount); -#endif - /* - * Determine which component bn falls in. - */ - cbn = bn; - cboff = 0; - - /* - * Serially concatenated - */ - if (cs->sc_ileave == 0) { - register daddr_t sblk; - - sblk = 0; - for (ci = cs->sc_cinfo; cbn >= sblk + ci->ci_size; ci++) - sblk += ci->ci_size; - cbn -= sblk; - } - /* - * Interleaved - */ - else { - register struct ccdiinfo *ii; - int ccdisk, off; - - cboff = cbn % cs->sc_ileave; - cbn /= cs->sc_ileave; - for (ii = cs->sc_itable; ii->ii_ndisk; ii++) - if (ii->ii_startblk > cbn) - break; - ii--; - off = cbn - ii->ii_startblk; - if (ii->ii_ndisk == 1) { - ccdisk = ii->ii_index[0]; - cbn = ii->ii_startoff + off; - } else { - ccdisk = ii->ii_index[off % ii->ii_ndisk]; - cbn = ii->ii_startoff + off / ii->ii_ndisk; - } - cbn *= cs->sc_ileave; - ci = &cs->sc_cinfo[ccdisk]; - } - - /* - * Fill in the component buf structure. - */ - cbp = getccdbuf(); - cbp->cb_buf.b_flags = bp->b_flags | B_CALL; - cbp->cb_buf.b_iodone = (void (*)())ccdiodone; - cbp->cb_buf.b_proc = bp->b_proc; - cbp->cb_buf.b_dev = ci->ci_dev; /* XXX */ - cbp->cb_buf.b_blkno = cbn + cboff; - cbp->cb_buf.b_data = addr; - cbp->cb_buf.b_vp = ci->ci_vp; - if (cs->sc_ileave == 0) - cbp->cb_buf.b_bcount = dbtob(ci->ci_size - cbn); - else - cbp->cb_buf.b_bcount = dbtob(cs->sc_ileave - cboff); - if (cbp->cb_buf.b_bcount > bcount) - cbp->cb_buf.b_bcount = bcount; - - /* - * context for ccdiodone - */ - cbp->cb_obp = bp; - cbp->cb_unit = cs - ccd_softc; - cbp->cb_comp = ci - cs->sc_cinfo; - -#ifdef DEBUG - if (ccddebug & CCDB_IO) - printf(" dev %x(u%d): cbp %x bn %d addr %x bcnt %d\n", - ci->ci_dev, ci-cs->sc_cinfo, cbp, cbp->cb_buf.b_blkno, - cbp->cb_buf.b_data, cbp->cb_buf.b_bcount); -#endif - return (cbp); -} - -static void -ccdintr(cs, bp) - register struct ccd_softc *cs; - register struct buf *bp; -{ - -#ifdef DEBUG - if (ccddebug & CCDB_FOLLOW) - printf("ccdintr(%x, %x)\n", cs, bp); -#endif - /* - * Request is done for better or worse, wakeup the top half. - */ -#ifdef WORKING_DISK_STATISTICS /* XXX !! */ - --cs->sc_nactive; -#ifdef DIAGNOSTIC - if (cs->sc_nactive < 0) - panic("ccdintr: ccd%d: sc_nactive < 0", cs->sc_unit); -#endif - - if (cs->sc_nactive == 0 && cs->sc_dk >= 0) - dk_busy &= ~(1 << cs->sc_dk); -#endif - if (bp->b_flags & B_ERROR) - bp->b_resid = bp->b_bcount; - biodone(bp); -} - -/* - * Called at interrupt time. - * Mark the component as done and if all components are done, - * take a ccd interrupt. - */ -void -ccdiodone(cbp) - struct ccdbuf *cbp; -{ - register struct buf *bp = cbp->cb_obp; - register int unit = cbp->cb_unit; - int count, s; - - s = splbio(); -#ifdef DEBUG - if (ccddebug & CCDB_FOLLOW) - printf("ccdiodone(%x)\n", cbp); - if (ccddebug & CCDB_IO) { - printf("ccdiodone: bp %x bcount %d resid %d\n", - bp, bp->b_bcount, bp->b_resid); - printf(" dev %x(u%d), cbp %x bn %d addr %x bcnt %d\n", - cbp->cb_buf.b_dev, cbp->cb_comp, cbp, - cbp->cb_buf.b_blkno, cbp->cb_buf.b_data, - cbp->cb_buf.b_bcount); - } -#endif - - if (cbp->cb_buf.b_flags & B_ERROR) { - bp->b_flags |= B_ERROR; - bp->b_error = cbp->cb_buf.b_error ? cbp->cb_buf.b_error : EIO; -#ifdef DEBUG - printf("ccd%d: error %d on component %d\n", - unit, bp->b_error, cbp->cb_comp); -#endif - } - count = cbp->cb_buf.b_bcount; - putccdbuf(cbp); - - /* - * If all done, "interrupt". - */ - bp->b_resid -= count; - if (bp->b_resid < 0) - panic("ccdiodone: count"); - if (bp->b_resid == 0) - ccdintr(&ccd_softc[unit], bp); - splx(s); -} - -/* ARGSUSED */ -int -ccdread(dev, uio, flags) - dev_t dev; - struct uio *uio; - int flags; -{ - int unit = ccdunit(dev); - struct ccd_softc *cs; - -#ifdef DEBUG - if (ccddebug & CCDB_FOLLOW) - printf("ccdread(%x, %x)\n", dev, uio); -#endif - if (unit >= numccd) - return (ENXIO); - cs = &ccd_softc[unit]; - - if ((cs->sc_flags & CCDF_INITED) == 0) - return (ENXIO); - - /* - * XXX: It's not clear that using minphys() is completely safe, - * in particular, for raw I/O. Underlying devices might have some - * non-obvious limits, because of the copy to user-space. - */ - return (physio(ccdstrategy, NULL, dev, B_READ, minphys, uio)); -} - -/* ARGSUSED */ -int -ccdwrite(dev, uio, flags) - dev_t dev; - struct uio *uio; - int flags; -{ - int unit = ccdunit(dev); - struct ccd_softc *cs; - -#ifdef DEBUG - if (ccddebug & CCDB_FOLLOW) - printf("ccdwrite(%x, %x)\n", dev, uio); -#endif - if (unit >= numccd) - return (ENXIO); - cs = &ccd_softc[unit]; - - if ((cs->sc_flags & CCDF_INITED) == 0) - return (ENXIO); - - /* - * XXX: It's not clear that using minphys() is completely safe, - * in particular, for raw I/O. Underlying devices might have some - * non-obvious limits, because of the copy to user-space. - */ - return (physio(ccdstrategy, NULL, dev, B_WRITE, minphys, uio)); -} - -int -ccdioctl(dev, cmd, data, flag, p) - dev_t dev; - u_long cmd; - caddr_t data; - int flag; - struct proc *p; -{ - int unit = ccdunit(dev); - int i, j, lookedup = 0, error = 0; - int part, pmask, s; - struct ccd_softc *cs; - struct ccd_ioctl *ccio = (struct ccd_ioctl *)data; - struct ccddevice ccd; - char **cpp; - struct vnode **vpp; -#ifdef WORKING_DISK_STATISTICS /* XXX !! */ - extern int dkn; -#endif - - if (unit >= numccd) - return (ENXIO); - cs = &ccd_softc[unit]; - - bzero(&ccd, sizeof(ccd)); - - switch (cmd) { - case CCDIOCSET: - if (cs->sc_flags & CCDF_INITED) - return (EBUSY); - - if ((flag & FWRITE) == 0) - return (EBADF); - - if (error = ccdlock(cs)) - return (error); - - /* Fill in some important bits. */ - ccd.ccd_unit = unit; - ccd.ccd_interleave = ccio->ccio_ileave; - ccd.ccd_flags = ccio->ccio_flags & CCDF_USERMASK; - - /* - * Allocate space for and copy in the array of - * componet pathnames and device numbers. - */ - cpp = malloc(ccio->ccio_ndisks * sizeof(char *), - M_DEVBUF, M_WAITOK); - vpp = malloc(ccio->ccio_ndisks * sizeof(struct vnode *), - M_DEVBUF, M_WAITOK); - - error = copyin((caddr_t)ccio->ccio_disks, (caddr_t)cpp, - ccio->ccio_ndisks * sizeof(char **)); - if (error) { - free(vpp, M_DEVBUF); - free(cpp, M_DEVBUF); - ccdunlock(cs); - return (error); - } - -#ifdef DEBUG - if (ccddebug & CCDB_INIT) - for (i = 0; i < ccio->ccio_ndisks; ++i) - printf("ccdioctl: component %d: 0x%x\n", - i, cpp[i]); -#endif - - for (i = 0; i < ccio->ccio_ndisks; ++i) { -#ifdef DEBUG - if (ccddebug & CCDB_INIT) - printf("ccdioctl: lookedup = %d\n", lookedup); -#endif - if (error = ccdlookup(cpp[i], p, &vpp[i])) { - for (j = 0; j < lookedup; ++j) - (void)vn_close(vpp[j], FREAD|FWRITE, - p->p_ucred, p); - free(vpp, M_DEVBUF); - free(cpp, M_DEVBUF); - ccdunlock(cs); - return (error); - } - ++lookedup; - } - ccd.ccd_cpp = cpp; - ccd.ccd_vpp = vpp; - ccd.ccd_ndev = ccio->ccio_ndisks; - -#ifdef WORKING_DISK_STATISTICS /* XXX !! */ - /* - * Assign disk index first so that init routine - * can use it (saves having the driver drag around - * the ccddevice pointer just to set up the dk_* - * info in the open routine). - */ - if (dkn < DK_NDRIVE) - ccd.ccd_dk = dkn++; - else - ccd.ccd_dk = -1; -#endif - - /* - * Initialize the ccd. Fills in the softc for us. - */ - if (error = ccdinit(&ccd, cpp, p)) { -#ifdef WORKING_DISK_STATISTICS /* XXX !! */ - if (ccd.ccd_dk >= 0) - --dkn; -#endif - for (j = 0; j < lookedup; ++j) - (void)vn_close(vpp[j], FREAD|FWRITE, - p->p_ucred, p); - bzero(&ccd_softc[unit], sizeof(struct ccd_softc)); - free(vpp, M_DEVBUF); - free(cpp, M_DEVBUF); - ccdunlock(cs); - return (error); - } - - /* - * The ccd has been successfully initialized, so - * we can place it into the array and read the disklabel. - */ - bcopy(&ccd, &ccddevs[unit], sizeof(ccd)); - ccio->ccio_unit = unit; - ccio->ccio_size = cs->sc_size; - ccdgetdisklabel(dev); - - ccdunlock(cs); - - break; - - case CCDIOCCLR: - if ((cs->sc_flags & CCDF_INITED) == 0) - return (ENXIO); - - if ((flag & FWRITE) == 0) - return (EBADF); - - if (error = ccdlock(cs)) - return (error); - - /* - * Don't unconfigure if any other partitions are open - * or if both the character and block flavors of this - * partition are open. - */ - part = DISKPART(dev); - pmask = (1 << part); - if ((cs->sc_dkdev.dk_openmask & ~pmask) || - ((cs->sc_dkdev.dk_bopenmask & pmask) && - (cs->sc_dkdev.dk_copenmask & pmask))) { - ccdunlock(cs); - return (EBUSY); - } - - /* - * Free ccd_softc information and clear entry. - */ - - /* Close the components and free their pathnames. */ - for (i = 0; i < cs->sc_nccdisks; ++i) { - /* - * XXX: this close could potentially fail and - * cause Bad Things. Maybe we need to force - * the close to happen? - */ -#ifdef DEBUG - if (ccddebug & CCDB_VNODE) - vprint("CCDIOCCLR: vnode info", - cs->sc_cinfo[i].ci_vp); -#endif - (void)vn_close(cs->sc_cinfo[i].ci_vp, FREAD|FWRITE, - p->p_ucred, p); - free(cs->sc_cinfo[i].ci_path, M_DEVBUF); - } - - /* Free interleave index. */ - for (i = 0; cs->sc_itable[i].ii_ndisk; ++i) - free(cs->sc_itable[i].ii_index, M_DEVBUF); - - /* Free component info and interleave table. */ - free(cs->sc_cinfo, M_DEVBUF); - free(cs->sc_itable, M_DEVBUF); - cs->sc_flags &= ~CCDF_INITED; - - /* - * Free ccddevice information and clear entry. - */ - free(ccddevs[unit].ccd_cpp, M_DEVBUF); - free(ccddevs[unit].ccd_vpp, M_DEVBUF); - ccd.ccd_dk = -1; - bcopy(&ccd, &ccddevs[unit], sizeof(ccd)); - - /* This must be atomic. */ - s = splhigh(); - ccdunlock(cs); - bzero(cs, sizeof(struct ccd_softc)); - splx(s); - - break; - - case DIOCGDINFO: - if ((cs->sc_flags & CCDF_INITED) == 0) - return (ENXIO); - - *(struct disklabel *)data = cs->sc_dkdev.dk_label; - break; - - case DIOCGPART: - if ((cs->sc_flags & CCDF_INITED) == 0) - return (ENXIO); - - ((struct partinfo *)data)->disklab = &cs->sc_dkdev.dk_label; - ((struct partinfo *)data)->part = - &cs->sc_dkdev.dk_label.d_partitions[DISKPART(dev)]; - break; - - case DIOCWDINFO: - case DIOCSDINFO: - if ((cs->sc_flags & CCDF_INITED) == 0) - return (ENXIO); - - if ((flag & FWRITE) == 0) - return (EBADF); - - if (error = ccdlock(cs)) - return (error); - - cs->sc_flags |= CCDF_LABELLING; - - error = setdisklabel(&cs->sc_dkdev.dk_label, - (struct disklabel *)data, 0, &cs->sc_dkdev.dk_cpulabel); - if (error == 0) { - if (cmd == DIOCWDINFO) - error = writedisklabel(CCDLABELDEV(dev), - ccdstrategy, &cs->sc_dkdev.dk_label, - &cs->sc_dkdev.dk_cpulabel); - } - - cs->sc_flags &= ~CCDF_LABELLING; - - ccdunlock(cs); - - if (error) - return (error); - break; - - case DIOCWLABEL: - if ((cs->sc_flags & CCDF_INITED) == 0) - return (ENXIO); - - if ((flag & FWRITE) == 0) - return (EBADF); - if (*(int *)data != 0) - cs->sc_flags |= CCDF_WLABEL; - else - cs->sc_flags &= ~CCDF_WLABEL; - break; - - default: - return (ENOTTY); - } - - return (0); -} - -int -ccdsize(dev) - dev_t dev; -{ - struct ccd_softc *cs; - int part, size; - - if (ccdopen(dev, 0, S_IFBLK, curproc)) - return (-1); - - cs = &ccd_softc[ccdunit(dev)]; - part = DISKPART(dev); - - if ((cs->sc_flags & CCDF_INITED) == 0) - return (-1); - - if (cs->sc_dkdev.dk_label.d_partitions[part].p_fstype != FS_SWAP) - size = -1; - else - size = cs->sc_dkdev.dk_label.d_partitions[part].p_size; - - if (ccdclose(dev, 0, S_IFBLK, curproc)) - return (-1); - - return (size); -} - -int -ccddump(dev, blkno, va, size) - dev_t dev; - daddr_t blkno; - caddr_t va; - size_t size; -{ - - /* Not implemented. */ - return ENXIO; -} - -/* - * Lookup the provided name in the filesystem. If the file exists, - * is a valid block device, and isn't being used by anyone else, - * set *vpp to the file's vnode. - */ -static int -ccdlookup(path, p, vpp) - char *path; - struct proc *p; - struct vnode **vpp; /* result */ -{ - struct nameidata nd; - struct vnode *vp; - struct vattr va; - int error; - - NDINIT(&nd, LOOKUP, FOLLOW, UIO_USERSPACE, path, p); - if (error = vn_open(&nd, FREAD|FWRITE, 0)) { -#ifdef DEBUG - if (ccddebug & CCDB_FOLLOW|CCDB_INIT) - printf("ccdlookup: vn_open error = %d\n", error); -#endif - return (error); - } - vp = nd.ni_vp; - - if (vp->v_usecount > 1) { - VOP_UNLOCK(vp); - (void)vn_close(vp, FREAD|FWRITE, p->p_ucred, p); - return (EBUSY); - } - - if (error = VOP_GETATTR(vp, &va, p->p_ucred, p)) { -#ifdef DEBUG - if (ccddebug & CCDB_FOLLOW|CCDB_INIT) - printf("ccdlookup: getattr error = %d\n", error); -#endif - VOP_UNLOCK(vp); - (void)vn_close(vp, FREAD|FWRITE, p->p_ucred, p); - return (error); - } - - /* XXX: eventually we should handle VREG, too. */ - if (va.va_type != VBLK) { - VOP_UNLOCK(vp); - (void)vn_close(vp, FREAD|FWRITE, p->p_ucred, p); - return (ENOTBLK); - } - -#ifdef DEBUG - if (ccddebug & CCDB_VNODE) - vprint("ccdlookup: vnode info", vp); -#endif - - VOP_UNLOCK(vp); - *vpp = vp; - return (0); -} - -/* - * Read the disklabel from the ccd. If one is not present, fake one - * up. - */ -static void -ccdgetdisklabel(dev) - dev_t dev; -{ - int unit = ccdunit(dev); - struct ccd_softc *cs = &ccd_softc[unit]; - char *errstring; - struct disklabel *lp = &cs->sc_dkdev.dk_label; - struct cpu_disklabel *clp = &cs->sc_dkdev.dk_cpulabel; - struct ccdgeom *ccg = &cs->sc_geom; - - bzero(lp, sizeof(*lp)); - bzero(clp, sizeof(*clp)); - - lp->d_secperunit = cs->sc_size; - lp->d_secsize = ccg->ccg_secsize; - lp->d_nsectors = ccg->ccg_nsectors; - lp->d_ntracks = ccg->ccg_ntracks; - lp->d_ncylinders = ccg->ccg_ncylinders; - lp->d_secpercyl = lp->d_ntracks * lp->d_nsectors; - - strncpy(lp->d_typename, "ccd", sizeof(lp->d_typename)); - lp->d_type = DTYPE_CCD; - strncpy(lp->d_packname, "fictitious", sizeof(lp->d_packname)); - lp->d_rpm = 3600; - lp->d_interleave = 1; - lp->d_flags = 0; - - lp->d_partitions[RAW_PART].p_offset = 0; - lp->d_partitions[RAW_PART].p_size = cs->sc_size; - lp->d_partitions[RAW_PART].p_fstype = FS_UNUSED; - lp->d_npartitions = RAW_PART + 1; - - lp->d_magic = DISKMAGIC; - lp->d_magic2 = DISKMAGIC; - lp->d_checksum = dkcksum(&cs->sc_dkdev.dk_label); - - /* - * Call the generic disklabel extraction routine. - */ - if (errstring = readdisklabel(CCDLABELDEV(dev), ccdstrategy, - &cs->sc_dkdev.dk_label, &cs->sc_dkdev.dk_cpulabel)) - ccdmakedisklabel(cs); - -#ifdef DEBUG - /* It's actually extremely common to have unlabeled ccds. */ - if (ccddebug & CCDB_LABEL) - if (errstring != NULL) - printf("ccd%d: %s\n", unit, errstring); -#endif -} - -/* - * Take care of things one might want to take care of in the event - * that a disklabel isn't present. - */ -static void -ccdmakedisklabel(cs) - struct ccd_softc *cs; -{ - struct disklabel *lp = &cs->sc_dkdev.dk_label; - - /* - * For historical reasons, if there's no disklabel present - * the raw partition must be marked FS_BSDFFS. - */ - lp->d_partitions[RAW_PART].p_fstype = FS_BSDFFS; - - strncpy(lp->d_packname, "default label", sizeof(lp->d_packname)); -} - -/* - * Wait interruptibly for an exclusive lock. - * - * XXX - * Several drivers do this; it should be abstracted and made MP-safe. - */ -static int -ccdlock(cs) - struct ccd_softc *cs; -{ - int error; - - while ((cs->sc_flags & CCDF_LOCKED) != 0) { - cs->sc_flags |= CCDF_WANTED; - if ((error = tsleep(cs, PRIBIO | PCATCH, "ccdlck", 0)) != 0) - return (error); - } - cs->sc_flags |= CCDF_LOCKED; - return (0); -} - -/* - * Unlock and wake up any waiters. - */ -static void -ccdunlock(cs) - struct ccd_softc *cs; -{ - - cs->sc_flags &= ~CCDF_LOCKED; - if ((cs->sc_flags & CCDF_WANTED) != 0) { - cs->sc_flags &= ~CCDF_WANTED; - wakeup(cs); - } -} - -#ifdef DEBUG -static void -printiinfo(ii) - struct ccdiinfo *ii; -{ - register int ix, i; - - for (ix = 0; ii->ii_ndisk; ix++, ii++) { - printf(" itab[%d]: #dk %d sblk %d soff %d", - ix, ii->ii_ndisk, ii->ii_startblk, ii->ii_startoff); - for (i = 0; i < ii->ii_ndisk; i++) - printf(" %d", ii->ii_index[i]); - printf("\n"); - } -} -#endif diff --git a/sys/i386/ibcs2/ibcs2_dirent.h b/sys/i386/ibcs2/ibcs2_dirent.h deleted file mode 100644 index f93e3a93c5a2d..0000000000000 --- a/sys/i386/ibcs2/ibcs2_dirent.h +++ /dev/null @@ -1,57 +0,0 @@ -/* $NetBSD: ibcs2_dirent.h,v 1.2 1994/10/26 02:52:51 cgd Exp $ */ - -/* - * Copyright (c) 1994 Scott Bartram - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by Scott Bartram. - * 4. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - - -#ifndef _IBCS2_DIRENT_H -#define _IBCS2_DIRENT_H 1 - -#include <compat/ibcs2/ibcs2_types.h> - -#define IBCS2_MAXNAMLEN 512 -#define IBCS2_DIRBUF 1048 - -typedef struct { - int dd_fd; - int dd_loc; - int dd_size; - char *dd_buf; -} IBCS2_DIR; - -struct ibcs2_dirent { - ibcs2_ino_t d_ino; - short d_pad; - ibcs2_off_t d_off; - u_short d_reclen; - char d_name[1]; -}; - -#endif /* _IBCS2_DIRENT_H */ diff --git a/sys/i386/ibcs2/ibcs2_errno.c b/sys/i386/ibcs2/ibcs2_errno.c deleted file mode 100644 index 48cb88eb9c163..0000000000000 --- a/sys/i386/ibcs2/ibcs2_errno.c +++ /dev/null @@ -1,118 +0,0 @@ -/* - * ibcs2_errno.c - * Copyright (c) 1995 Scott Bartram - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by Scott Bartram. - * 4. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#include <compat/ibcs2/ibcs2_errno.h> - -int bsd2ibcs_errno[] = { - 0, /* 0 */ - IBCS2_EPERM, /* 1 */ - IBCS2_ENOENT, /* 2 */ - IBCS2_ESRCH, /* 3 */ - IBCS2_EINTR, /* 4 */ - IBCS2_EIO, /* 5 */ - IBCS2_ENXIO, /* 6 */ - IBCS2_E2BIG, /* 7 */ - IBCS2_ENOEXEC, /* 8 */ - IBCS2_EBADF, /* 9 */ - IBCS2_ECHILD, /* 10 */ - IBCS2_EDEADLK, /* 11 */ - IBCS2_ENOMEM, /* 12 */ - IBCS2_EACCES, /* 13 */ - IBCS2_EFAULT, /* 14 */ - IBCS2_ENOTBLK, /* 15 */ - IBCS2_EBUSY, /* 16 */ - IBCS2_EEXIST, /* 17 */ - IBCS2_EXDEV, /* 18 */ - IBCS2_ENODEV, /* 19 */ - IBCS2_ENOTDIR, /* 20 */ - IBCS2_EISDIR, /* 21 */ - IBCS2_EINVAL, /* 22 */ - IBCS2_ENFILE, /* 23 */ - IBCS2_EMFILE, /* 24 */ - IBCS2_ENOTTY, /* 25 */ - IBCS2_ETXTBSY, /* 26 */ - IBCS2_EFBIG, /* 27 */ - IBCS2_ENOSPC, /* 28 */ - IBCS2_ESPIPE, /* 29 */ - IBCS2_EROFS, /* 30 */ - IBCS2_EMLINK, /* 31 */ - IBCS2_EPIPE, /* 32 */ - IBCS2_EDOM, /* 33 */ - IBCS2_ERANGE, /* 34 */ - IBCS2_EAGAIN, /* 35 */ - IBCS2_EINPROGRESS, /* 36 */ - IBCS2_EALREADY, /* 37 */ - IBCS2_ENOTSOCK, /* 38 */ - IBCS2_EDESTADDRREQ, /* 39 */ - IBCS2_EMSGSIZE, /* 40 */ - IBCS2_EPROTOTYPE, /* 41 */ - IBCS2_ENOPROTOOPT, /* 42 */ - IBCS2_EPROTONOSUPPORT, /* 43 */ - IBCS2_ESOCKTNOSUPPORT, /* 44 */ - IBCS2_EOPNOTSUPP, /* 45 */ - IBCS2_EPFNOSUPPORT, /* 46 */ - IBCS2_EAFNOSUPPORT, /* 47 */ - IBCS2_EADDRINUSE, /* 48 */ - IBCS2_EADDRNOTAVAIL, /* 49 */ - IBCS2_ENETDOWN, /* 50 */ - IBCS2_ENETUNREACH, /* 51 */ - IBCS2_ENETRESET, /* 52 */ - IBCS2_ECONNABORTED, /* 53 */ - IBCS2_ECONNRESET, /* 54 */ - IBCS2_ENOBUFS, /* 55 */ - IBCS2_EISCONN, /* 56 */ - IBCS2_ENOTCONN, /* 57 */ - IBCS2_ESHUTDOWN, /* 58 */ - IBCS2_ETOOMANYREFS, /* 59 */ - IBCS2_ETIMEDOUT, /* 60 */ - IBCS2_ECONNREFUSED, /* 61 */ - IBCS2_ELOOP, /* 62 */ - IBCS2_ENAMETOOLONG, /* 63 */ - IBCS2_EHOSTDOWN, /* 64 */ - IBCS2_EHOSTUNREACH, /* 65 */ - IBCS2_ENOTEMPTY, /* 66 */ - 0, /* 67 */ - 0, /* 68 */ - 0, /* 69 */ - IBCS2_ESTALE, /* 70 */ - IBCS2_EREMOTE, /* 71 */ - 0, /* 72 */ - 0, /* 73 */ - 0, /* 74 */ - 0, /* 75 */ - 0, /* 76 */ - IBCS2_ENOLCK, /* 77 */ - IBCS2_ENOSYS, /* 78 */ - 0, /* 79 */ - 0, /* 80 */ - 0, /* 81 */ -}; - diff --git a/sys/i386/ibcs2/ibcs2_errno.h b/sys/i386/ibcs2/ibcs2_errno.h deleted file mode 100644 index 30ed8241ae284..0000000000000 --- a/sys/i386/ibcs2/ibcs2_errno.h +++ /dev/null @@ -1,153 +0,0 @@ -/* - * ibcs2_errno.h - * Copyright (c) 1995 Scott Bartram - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by Scott Bartram. - * 4. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#ifndef _IBCS2_ERRNO_H -#define _IBCS2_ERRNO_H - -#define _SCO_NET 1 - -#define IBCS2_EPERM 1 -#define IBCS2_ENOENT 2 -#define IBCS2_ESRCH 3 -#define IBCS2_EINTR 4 -#define IBCS2_EIO 5 -#define IBCS2_ENXIO 6 -#define IBCS2_E2BIG 7 -#define IBCS2_ENOEXEC 8 -#define IBCS2_EBADF 9 -#define IBCS2_ECHILD 10 -#define IBCS2_EAGAIN 11 -#define IBCS2_ENOMEM 12 -#define IBCS2_EACCES 13 -#define IBCS2_EFAULT 14 -#define IBCS2_ENOTBLK 15 -#define IBCS2_EBUSY 16 -#define IBCS2_EEXIST 17 -#define IBCS2_EXDEV 18 -#define IBCS2_ENODEV 19 -#define IBCS2_ENOTDIR 20 -#define IBCS2_EISDIR 21 -#define IBCS2_EINVAL 22 -#define IBCS2_ENFILE 23 -#define IBCS2_EMFILE 24 -#define IBCS2_ENOTTY 25 -#define IBCS2_ETXTBSY 26 -#define IBCS2_EFBIG 27 -#define IBCS2_ENOSPC 28 -#define IBCS2_ESPIPE 29 -#define IBCS2_EROFS 30 -#define IBCS2_EMLINK 31 -#define IBCS2_EPIPE 32 -#define IBCS2_EDOM 33 -#define IBCS2_ERANGE 34 -#define IBCS2_ENOMSG 35 -#define IBCS2_EIDRM 36 -#define IBCS2_ECHRNG 37 -#define IBCS2_EL2NSYNC 38 -#define IBCS2_EL3HLT 39 -#define IBCS2_EL3RST 40 -#define IBCS2_ELNRNG 41 -#define IBCS2_EUNATCH 42 -#define IBCS2_ENOCSI 43 -#define IBCS2_EL2HLT 44 -#define IBCS2_EDEADLK 45 -#define IBCS2_ENOLCK 46 -#define IBCS2_ENOSTR 60 -#define IBCS2_ENODATA 61 -#define IBCS2_ETIME 62 -#define IBCS2_ENOSR 63 -#define IBCS2_ENONET 64 -#define IBCS2_ENOPKG 65 -#define IBCS2_EREMOTE 66 -#define IBCS2_ENOLINK 67 -#define IBCS2_EADV 68 -#define IBCS2_ESRMNT 69 -#define IBCS2_ECOMM 70 -#define IBCS2_EPROTO 71 -#define IBCS2_EMULTIHOP 74 -#define IBCS2_ELBIN 75 -#define IBCS2_EDOTDOT 76 -#define IBCS2_EBADMSG 77 -#define IBCS2_ENAMETOOLONG 78 -#define IBCS2_EOVERFLOW 79 -#define IBCS2_ENOTUNIQ 80 -#define IBCS2_EBADFD 81 -#define IBCS2_EREMCHG 82 -#define IBCS2_EILSEQ 88 -#define IBCS2_ENOSYS 89 - -#if defined(_SCO_NET) /* not strict iBCS2 */ -#define IBCS2_EWOULDBLOCK 90 -#define IBCS2_EINPROGRESS 91 -#define IBCS2_EALREADY 92 -#define IBCS2_ENOTSOCK 93 -#define IBCS2_EDESTADDRREQ 94 -#define IBCS2_EMSGSIZE 95 -#define IBCS2_EPROTOTYPE 96 -#define IBCS2_EPROTONOSUPPORT 97 -#define IBCS2_ESOCKTNOSUPPORT 98 -#define IBCS2_EOPNOTSUPP 99 -#define IBCS2_EPFNOSUPPORT 100 -#define IBCS2_EAFNOSUPPORT 101 -#define IBCS2_EADDRINUSE 102 -#define IBCS2_EADDRNOTAVAIL 103 -#define IBCS2_ENETDOWN 104 -#define IBCS2_ENETUNREACH 105 -#define IBCS2_ENETRESET 106 -#define IBCS2_ECONNABORTED 107 -#define IBCS2_ECONNRESET 108 -#define IBCS2_ENOBUFS IBCS2_ENOSR -#define IBCS2_EISCONN 110 -#define IBCS2_ENOTCONN 111 -#define IBCS2_ESHUTDOWN 112 -#define IBCS2_ETOOMANYREFS 113 -#define IBCS2_ETIMEDOUT 114 -#define IBCS2_ECONNREFUSED 115 -#define IBCS2_EHOSTDOWN 116 -#define IBCS2_EHOSTUNREACH 117 -#define IBCS2_ENOPROTOOPT 118 -#define IBCS2_ENOTEMPTY 145 -#define IBCS2_ELOOP 150 -#else -#define IBCS2_ELOOP 90 -#define IBCS2_EWOULDBLOCK 90 -#define IBCS2_ERESTART 91 -#define IBCS2_ESTRPIPE 92 -#define IBCS2_ENOTEMPTY 93 -#define IBCS2_EUSERS 94 -#endif - -#define IBCS2_ESTALE 151 -#define IBCS2_EIORESID 500 - -extern int bsd2ibcs_errno[]; - -#endif /* _IBCS2_ERRNO_H */ diff --git a/sys/i386/ibcs2/ibcs2_fcntl.c b/sys/i386/ibcs2/ibcs2_fcntl.c deleted file mode 100644 index 4dede8c15b52c..0000000000000 --- a/sys/i386/ibcs2/ibcs2_fcntl.c +++ /dev/null @@ -1,305 +0,0 @@ -/* - * Copyright (c) 1995 Scott Bartram - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#include <sys/param.h> -#include <sys/systm.h> -#include <sys/namei.h> -#include <sys/proc.h> -#include <sys/file.h> -#include <sys/stat.h> -#include <sys/filedesc.h> -#include <sys/ioctl.h> -#include <sys/kernel.h> -#include <sys/mount.h> -#include <sys/malloc.h> -#include <sys/syscallargs.h> - -#include <compat/ibcs2/ibcs2_types.h> -#include <compat/ibcs2/ibcs2_fcntl.h> -#include <compat/ibcs2/ibcs2_signal.h> -#include <compat/ibcs2/ibcs2_syscallargs.h> -#include <compat/ibcs2/ibcs2_util.h> - - -static int -cvt_o_flags(flags) - int flags; -{ - int r = 0; - - /* convert mode into NetBSD mode */ - if (flags & IBCS2_O_WRONLY) r |= O_WRONLY; - if (flags & IBCS2_O_RDWR) r |= O_RDWR; - if (flags & (IBCS2_O_NDELAY | IBCS2_O_NONBLOCK)) r |= O_NONBLOCK; - if (flags & IBCS2_O_APPEND) r |= O_APPEND; - if (flags & IBCS2_O_SYNC) r |= O_FSYNC; - if (flags & IBCS2_O_CREAT) r |= O_CREAT; - if (flags & IBCS2_O_TRUNC) r |= O_TRUNC; - if (flags & IBCS2_O_EXCL) r |= O_EXCL; - return r; -} - -static void -cvt_flock2iflock(flp, iflp) - struct flock *flp; - struct ibcs2_flock *iflp; -{ - switch (flp->l_type) { - case F_RDLCK: - iflp->l_type = IBCS2_F_RDLCK; - break; - case F_WRLCK: - iflp->l_type = IBCS2_F_WRLCK; - break; - case F_UNLCK: - iflp->l_type = IBCS2_F_UNLCK; - break; - } - iflp->l_whence = (short)flp->l_whence; - iflp->l_start = (ibcs2_off_t)flp->l_start; - iflp->l_len = (ibcs2_off_t)flp->l_len; - iflp->l_sysid = 0; - iflp->l_pid = (ibcs2_pid_t)flp->l_pid; -} - -static void -cvt_iflock2flock(iflp, flp) - struct ibcs2_flock *iflp; - struct flock *flp; -{ - flp->l_start = (off_t)iflp->l_start; - flp->l_len = (off_t)iflp->l_len; - flp->l_pid = (pid_t)iflp->l_pid; - switch (iflp->l_type) { - case IBCS2_F_RDLCK: - flp->l_type = F_RDLCK; - break; - case IBCS2_F_WRLCK: - flp->l_type = F_WRLCK; - break; - case IBCS2_F_UNLCK: - flp->l_type = F_UNLCK; - break; - } - flp->l_whence = iflp->l_whence; -} - -/* convert iBCS2 mode into NetBSD mode */ -static int -ioflags2oflags(flags) - int flags; -{ - int r = 0; - - if (flags & IBCS2_O_RDONLY) r |= O_RDONLY; - if (flags & IBCS2_O_WRONLY) r |= O_WRONLY; - if (flags & IBCS2_O_RDWR) r |= O_RDWR; - if (flags & IBCS2_O_NDELAY) r |= O_NONBLOCK; - if (flags & IBCS2_O_APPEND) r |= O_APPEND; - if (flags & IBCS2_O_SYNC) r |= O_FSYNC; - if (flags & IBCS2_O_NONBLOCK) r |= O_NONBLOCK; - if (flags & IBCS2_O_CREAT) r |= O_CREAT; - if (flags & IBCS2_O_TRUNC) r |= O_TRUNC; - if (flags & IBCS2_O_EXCL) r |= O_EXCL; - if (flags & IBCS2_O_NOCTTY) r |= O_NOCTTY; - return r; -} - -/* convert NetBSD mode into iBCS2 mode */ -static int -oflags2ioflags(flags) - int flags; -{ - int r = 0; - - if (flags & O_RDONLY) r |= IBCS2_O_RDONLY; - if (flags & O_WRONLY) r |= IBCS2_O_WRONLY; - if (flags & O_RDWR) r |= IBCS2_O_RDWR; - if (flags & O_NDELAY) r |= IBCS2_O_NONBLOCK; - if (flags & O_APPEND) r |= IBCS2_O_APPEND; - if (flags & O_FSYNC) r |= IBCS2_O_SYNC; - if (flags & O_NONBLOCK) r |= IBCS2_O_NONBLOCK; - if (flags & O_CREAT) r |= IBCS2_O_CREAT; - if (flags & O_TRUNC) r |= IBCS2_O_TRUNC; - if (flags & O_EXCL) r |= IBCS2_O_EXCL; - if (flags & O_NOCTTY) r |= IBCS2_O_NOCTTY; - return r; -} - -int -ibcs2_open(p, uap, retval) - struct proc *p; - struct ibcs2_open_args *uap; - int *retval; -{ - int noctty = SCARG(uap, flags) & IBCS2_O_NOCTTY; - int ret; - caddr_t sg = stackgap_init(); - - SCARG(uap, flags) = cvt_o_flags(SCARG(uap, flags)); - if (SCARG(uap, flags) & O_CREAT) - CHECKALTCREAT(p, &sg, SCARG(uap, path)); - else - CHECKALTEXIST(p, &sg, SCARG(uap, path)); - ret = open(p, uap, retval); - - if (!ret && !noctty && SESS_LEADER(p) && !(p->p_flag & P_CONTROLT)) { - struct filedesc *fdp = p->p_fd; - struct file *fp = fdp->fd_ofiles[*retval]; - - /* ignore any error, just give it a try */ - if (fp->f_type == DTYPE_VNODE) - (fp->f_ops->fo_ioctl)(fp, TIOCSCTTY, (caddr_t) 0, p); - } - return ret; -} - -int -ibcs2_creat(p, uap, retval) - struct proc *p; - struct ibcs2_creat_args *uap; - int *retval; -{ - struct open_args cup; - caddr_t sg = stackgap_init(); - - CHECKALTCREAT(p, &sg, SCARG(uap, path)); - SCARG(&cup, path) = SCARG(uap, path); - SCARG(&cup, mode) = SCARG(uap, mode); - SCARG(&cup, flags) = O_WRONLY | O_CREAT | O_TRUNC; - return open(p, &cup, retval); -} - -int -ibcs2_access(p, uap, retval) - struct proc *p; - struct ibcs2_access_args *uap; - int *retval; -{ - struct access_args cup; - caddr_t sg = stackgap_init(); - - CHECKALTEXIST(p, &sg, SCARG(uap, path)); - SCARG(&cup, path) = SCARG(uap, path); - SCARG(&cup, flags) = SCARG(uap, flags); - return access(p, &cup, retval); -} - -int -ibcs2_fcntl(p, uap, retval) - struct proc *p; - struct ibcs2_fcntl_args *uap; - int *retval; -{ - int error; - struct fcntl_args fa; - struct flock *flp; - struct ibcs2_flock ifl; - - switch(SCARG(uap, cmd)) { - case IBCS2_F_DUPFD: - SCARG(&fa, fd) = SCARG(uap, fd); - SCARG(&fa, cmd) = F_DUPFD; - SCARG(&fa, arg) = SCARG(uap, arg); - return fcntl(p, &fa, retval); - case IBCS2_F_GETFD: - SCARG(&fa, fd) = SCARG(uap, fd); - SCARG(&fa, cmd) = F_GETFD; - SCARG(&fa, arg) = SCARG(uap, arg); - return fcntl(p, &fa, retval); - case IBCS2_F_SETFD: - SCARG(&fa, fd) = SCARG(uap, fd); - SCARG(&fa, cmd) = F_SETFD; - SCARG(&fa, arg) = SCARG(uap, arg); - return fcntl(p, &fa, retval); - case IBCS2_F_GETFL: - SCARG(&fa, fd) = SCARG(uap, fd); - SCARG(&fa, cmd) = F_GETFL; - SCARG(&fa, arg) = SCARG(uap, arg); - error = fcntl(p, &fa, retval); - if (error) - return error; - *retval = oflags2ioflags(*retval); - return error; - case IBCS2_F_SETFL: - SCARG(&fa, fd) = SCARG(uap, fd); - SCARG(&fa, cmd) = F_SETFL; - SCARG(&fa, arg) = (void *)ioflags2oflags(SCARG(uap, arg)); - return fcntl(p, &fa, retval); - - case IBCS2_F_GETLK: - { - caddr_t sg = stackgap_init(); - flp = stackgap_alloc(&sg, sizeof(*flp)); - error = copyin((caddr_t)SCARG(uap, arg), (caddr_t)&ifl, - ibcs2_flock_len); - if (error) - return error; - cvt_iflock2flock(&ifl, flp); - SCARG(&fa, fd) = SCARG(uap, fd); - SCARG(&fa, cmd) = F_GETLK; - SCARG(&fa, arg) = (void *)flp; - error = fcntl(p, &fa, retval); - if (error) - return error; - cvt_flock2iflock(flp, &ifl); - return copyout((caddr_t)&ifl, (caddr_t)SCARG(uap, arg), - ibcs2_flock_len); - } - - case IBCS2_F_SETLK: - { - caddr_t sg = stackgap_init(); - flp = stackgap_alloc(&sg, sizeof(*flp)); - error = copyin((caddr_t)SCARG(uap, arg), (caddr_t)&ifl, - ibcs2_flock_len); - if (error) - return error; - cvt_iflock2flock(&ifl, flp); - SCARG(&fa, fd) = SCARG(uap, fd); - SCARG(&fa, cmd) = F_SETLK; - SCARG(&fa, arg) = (void *)flp; - return fcntl(p, &fa, retval); - } - - case IBCS2_F_SETLKW: - { - caddr_t sg = stackgap_init(); - flp = stackgap_alloc(&sg, sizeof(*flp)); - error = copyin((caddr_t)SCARG(uap, arg), (caddr_t)&ifl, - ibcs2_flock_len); - if (error) - return error; - cvt_iflock2flock(&ifl, flp); - SCARG(&fa, fd) = SCARG(uap, fd); - SCARG(&fa, cmd) = F_SETLKW; - SCARG(&fa, arg) = (void *)flp; - return fcntl(p, &fa, retval); - } - } - return ENOSYS; -} diff --git a/sys/i386/ibcs2/ibcs2_fcntl.h b/sys/i386/ibcs2/ibcs2_fcntl.h deleted file mode 100644 index b75537cb66f5f..0000000000000 --- a/sys/i386/ibcs2/ibcs2_fcntl.h +++ /dev/null @@ -1,76 +0,0 @@ -/* $NetBSD: ibcs2_fcntl.h,v 1.2 1994/10/26 02:52:54 cgd Exp $ */ - -/* - * Copyright (c) 1994 Scott Bartram - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by Scott Bartram. - * 4. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#ifndef _IBCS2_FCNTL_H -#define _IBCS2_FCNTL_H 1 - -#include <compat/ibcs2/ibcs2_types.h> - -#define IBCS2_O_RDONLY 0x0000 -#define IBCS2_O_WRONLY 0x0001 -#define IBCS2_O_RDWR 0x0002 -#define IBCS2_O_NDELAY 0x0004 -#define IBCS2_O_APPEND 0x0008 -#define IBCS2_O_SYNC 0x0010 -#define IBCS2_O_NONBLOCK 0x0080 -#define IBCS2_O_CREAT 0x0100 -#define IBCS2_O_TRUNC 0x0200 -#define IBCS2_O_EXCL 0x0400 -#define IBCS2_O_NOCTTY 0x0800 - -#define IBCS2_F_DUPFD 0 -#define IBCS2_F_GETFD 1 -#define IBCS2_F_SETFD 2 -#define IBCS2_F_GETFL 3 -#define IBCS2_F_SETFL 4 -#define IBCS2_F_GETLK 5 -#define IBCS2_F_SETLK 6 -#define IBCS2_F_SETLKW 7 - -struct ibcs2_flock { - short l_type; - short l_whence; - ibcs2_off_t l_start; - ibcs2_off_t l_len; - short l_sysid; - ibcs2_pid_t l_pid; -}; -#define ibcs2_flock_len (sizeof(struct ibcs2_flock)) - -#define IBCS2_F_RDLCK 1 -#define IBCS2_F_WRLCK 2 -#define IBCS2_F_UNLCK 3 - -#define IBCS2_O_ACCMODE 3 -#define IBCS2_FD_CLOEXEC 1 - -#endif /* _IBCS2_FCNTL_H */ diff --git a/sys/i386/ibcs2/ibcs2_ioctl.c b/sys/i386/ibcs2/ibcs2_ioctl.c deleted file mode 100644 index 9b45f50527cc6..0000000000000 --- a/sys/i386/ibcs2/ibcs2_ioctl.c +++ /dev/null @@ -1,487 +0,0 @@ -/* $NetBSD: ibcs2_ioctl.c,v 1.6 1995/03/14 15:12:28 scottb Exp $ */ - -/* - * Copyright (c) 1994, 1995 Scott Bartram - * All rights reserved. - * - * based on compat/sunos/sun_ioctl.c - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#include <sys/param.h> -#include <sys/systm.h> -#include <sys/namei.h> -#include <sys/dir.h> -#include <sys/proc.h> -#include <sys/file.h> -#include <sys/stat.h> -#include <sys/filedesc.h> -#include <sys/ioctl.h> -#include <sys/kernel.h> -#include <sys/malloc.h> -#include <sys/mbuf.h> -#include <sys/mman.h> -#include <sys/mount.h> -#include <sys/reboot.h> -#include <sys/resource.h> -#include <sys/resourcevar.h> -#include <sys/signal.h> -#include <sys/signalvar.h> -#include <sys/socket.h> -#include <sys/termios.h> -#include <sys/time.h> -#include <sys/times.h> -#include <sys/tty.h> -#include <sys/vnode.h> -#include <sys/uio.h> -#include <sys/wait.h> -#include <sys/utsname.h> -#include <sys/unistd.h> - -#include <net/if.h> -#include <sys/syscallargs.h> - -#include <compat/ibcs2/ibcs2_types.h> -#include <compat/ibcs2/ibcs2_signal.h> -#include <compat/ibcs2/ibcs2_socksys.h> -#include <compat/ibcs2/ibcs2_stropts.h> -#include <compat/ibcs2/ibcs2_syscallargs.h> -#include <compat/ibcs2/ibcs2_termios.h> -#include <compat/ibcs2/ibcs2_util.h> - -/* - * iBCS2 ioctl calls. - */ - -static struct speedtab sptab[] = { - { 0, 0 }, - { 50, 1 }, - { 75, 2 }, - { 110, 3 }, - { 134, 4 }, - { 135, 4 }, - { 150, 5 }, - { 200, 6 }, - { 300, 7 }, - { 600, 8 }, - { 1200, 9 }, - { 1800, 10 }, - { 2400, 11 }, - { 4800, 12 }, - { 9600, 13 }, - { 19200, 14 }, - { 38400, 15 }, - { -1, -1 } -}; - -static u_long s2btab[] = { - 0, - 50, - 75, - 110, - 134, - 150, - 200, - 300, - 600, - 1200, - 1800, - 2400, - 4800, - 9600, - 19200, - 38400, -}; - -static void -stios2btios(st, bt) - struct ibcs2_termios *st; - struct termios *bt; -{ - register u_long l, r; - - l = st->c_iflag; r = 0; - if (l & IBCS2_IGNBRK) r |= IGNBRK; - if (l & IBCS2_BRKINT) r |= BRKINT; - if (l & IBCS2_IGNPAR) r |= IGNPAR; - if (l & IBCS2_PARMRK) r |= PARMRK; - if (l & IBCS2_INPCK) r |= INPCK; - if (l & IBCS2_ISTRIP) r |= ISTRIP; - if (l & IBCS2_INLCR) r |= INLCR; - if (l & IBCS2_IGNCR) r |= IGNCR; - if (l & IBCS2_ICRNL) r |= ICRNL; - if (l & IBCS2_IXON) r |= IXON; - if (l & IBCS2_IXANY) r |= IXANY; - if (l & IBCS2_IXOFF) r |= IXOFF; - if (l & IBCS2_IMAXBEL) r |= IMAXBEL; - bt->c_iflag = r; - - l = st->c_oflag; r = 0; - if (l & IBCS2_OPOST) r |= OPOST; - if (l & IBCS2_ONLCR) r |= ONLCR; - if (l & IBCS2_TAB3) r |= OXTABS; - bt->c_oflag = r; - - l = st->c_cflag; r = 0; - switch (l & IBCS2_CSIZE) { - case IBCS2_CS5: r |= CS5; break; - case IBCS2_CS6: r |= CS6; break; - case IBCS2_CS7: r |= CS7; break; - case IBCS2_CS8: r |= CS8; break; - } - if (l & IBCS2_CSTOPB) r |= CSTOPB; - if (l & IBCS2_CREAD) r |= CREAD; - if (l & IBCS2_PARENB) r |= PARENB; - if (l & IBCS2_PARODD) r |= PARODD; - if (l & IBCS2_HUPCL) r |= HUPCL; - if (l & IBCS2_CLOCAL) r |= CLOCAL; - bt->c_cflag = r; - - l = st->c_lflag; r = 0; - if (l & IBCS2_ISIG) r |= ISIG; - if (l & IBCS2_ICANON) r |= ICANON; - if (l & IBCS2_ECHO) r |= ECHO; - if (l & IBCS2_ECHOE) r |= ECHOE; - if (l & IBCS2_ECHOK) r |= ECHOK; - if (l & IBCS2_ECHONL) r |= ECHONL; - if (l & IBCS2_NOFLSH) r |= NOFLSH; - if (l & IBCS2_TOSTOP) r |= TOSTOP; - bt->c_lflag = r; - - bt->c_ispeed = bt->c_ospeed = s2btab[l & 0x0000000f]; - - bt->c_cc[VINTR] = - st->c_cc[IBCS2_VINTR] ? st->c_cc[IBCS2_VINTR] : _POSIX_VDISABLE; - bt->c_cc[VQUIT] = - st->c_cc[IBCS2_VQUIT] ? st->c_cc[IBCS2_VQUIT] : _POSIX_VDISABLE; - bt->c_cc[VERASE] = - st->c_cc[IBCS2_VERASE] ? st->c_cc[IBCS2_VERASE] : _POSIX_VDISABLE; - bt->c_cc[VKILL] = - st->c_cc[IBCS2_VKILL] ? st->c_cc[IBCS2_VKILL] : _POSIX_VDISABLE; - bt->c_cc[VEOF] = - st->c_cc[IBCS2_VEOF] ? st->c_cc[IBCS2_VEOF] : _POSIX_VDISABLE; - bt->c_cc[VEOL] = - st->c_cc[IBCS2_VEOL] ? st->c_cc[IBCS2_VEOL] : _POSIX_VDISABLE; - bt->c_cc[VEOL2] = - st->c_cc[IBCS2_VEOL2] ? st->c_cc[IBCS2_VEOL2] : _POSIX_VDISABLE; -#if 0 - bt->c_cc[VSWTCH] = - st->c_cc[IBCS2_VSWTCH] ? st->c_cc[IBCS2_VSWTCH] : _POSIX_VDISABLE; -#endif - bt->c_cc[VSTART] = - st->c_cc[IBCS2_VSTART] ? st->c_cc[IBCS2_VSTART] : _POSIX_VDISABLE; - bt->c_cc[VSTOP] = - st->c_cc[IBCS2_VSTOP] ? st->c_cc[IBCS2_VSTOP] : _POSIX_VDISABLE; - bt->c_cc[VSUSP] = - st->c_cc[IBCS2_VSUSP] ? st->c_cc[IBCS2_VSUSP] : _POSIX_VDISABLE; - bt->c_cc[VDSUSP] = _POSIX_VDISABLE; - bt->c_cc[VREPRINT] = _POSIX_VDISABLE; - bt->c_cc[VDISCARD] = _POSIX_VDISABLE; - bt->c_cc[VWERASE] = _POSIX_VDISABLE; - bt->c_cc[VLNEXT] = _POSIX_VDISABLE; - bt->c_cc[VSTATUS] = _POSIX_VDISABLE; -} - -static void -btios2stios(bt, st) - struct termios *bt; - struct ibcs2_termios *st; -{ - register u_long l, r; - - l = bt->c_iflag; r = 0; - if (l & IGNBRK) r |= IBCS2_IGNBRK; - if (l & BRKINT) r |= IBCS2_BRKINT; - if (l & IGNPAR) r |= IBCS2_IGNPAR; - if (l & PARMRK) r |= IBCS2_PARMRK; - if (l & INPCK) r |= IBCS2_INPCK; - if (l & ISTRIP) r |= IBCS2_ISTRIP; - if (l & INLCR) r |= IBCS2_INLCR; - if (l & IGNCR) r |= IBCS2_IGNCR; - if (l & ICRNL) r |= IBCS2_ICRNL; - if (l & IXON) r |= IBCS2_IXON; - if (l & IXANY) r |= IBCS2_IXANY; - if (l & IXOFF) r |= IBCS2_IXOFF; - if (l & IMAXBEL) r |= IBCS2_IMAXBEL; - st->c_iflag = r; - - l = bt->c_oflag; r = 0; - if (l & OPOST) r |= IBCS2_OPOST; - if (l & ONLCR) r |= IBCS2_ONLCR; - if (l & OXTABS) r |= IBCS2_TAB3; - st->c_oflag = r; - - l = bt->c_cflag; r = 0; - switch (l & CSIZE) { - case CS5: r |= IBCS2_CS5; break; - case CS6: r |= IBCS2_CS6; break; - case CS7: r |= IBCS2_CS7; break; - case CS8: r |= IBCS2_CS8; break; - } - if (l & CSTOPB) r |= IBCS2_CSTOPB; - if (l & CREAD) r |= IBCS2_CREAD; - if (l & PARENB) r |= IBCS2_PARENB; - if (l & PARODD) r |= IBCS2_PARODD; - if (l & HUPCL) r |= IBCS2_HUPCL; - if (l & CLOCAL) r |= IBCS2_CLOCAL; - st->c_cflag = r; - - l = bt->c_lflag; r = 0; - if (l & ISIG) r |= IBCS2_ISIG; - if (l & ICANON) r |= IBCS2_ICANON; - if (l & ECHO) r |= IBCS2_ECHO; - if (l & ECHOE) r |= IBCS2_ECHOE; - if (l & ECHOK) r |= IBCS2_ECHOK; - if (l & ECHONL) r |= IBCS2_ECHONL; - if (l & NOFLSH) r |= IBCS2_NOFLSH; - if (l & TOSTOP) r |= IBCS2_TOSTOP; - st->c_lflag = r; - - l = ttspeedtab(bt->c_ospeed, sptab); - if (l >= 0) - st->c_cflag |= l; - - st->c_cc[IBCS2_VINTR] = - bt->c_cc[VINTR] != _POSIX_VDISABLE ? bt->c_cc[VINTR] : 0; - st->c_cc[IBCS2_VQUIT] = - bt->c_cc[VQUIT] != _POSIX_VDISABLE ? bt->c_cc[VQUIT] : 0; - st->c_cc[IBCS2_VERASE] = - bt->c_cc[VERASE] != _POSIX_VDISABLE ? bt->c_cc[VERASE] : 0; - st->c_cc[IBCS2_VKILL] = - bt->c_cc[VKILL] != _POSIX_VDISABLE ? bt->c_cc[VKILL] : 0; - st->c_cc[IBCS2_VEOF] = - bt->c_cc[VEOF] != _POSIX_VDISABLE ? bt->c_cc[VEOF] : 0; - st->c_cc[IBCS2_VEOL] = - bt->c_cc[VEOL] != _POSIX_VDISABLE ? bt->c_cc[VEOL] : 0; - st->c_cc[IBCS2_VEOL2] = - bt->c_cc[VEOL2] != _POSIX_VDISABLE ? bt->c_cc[VEOL2] : 0; - st->c_cc[IBCS2_VSWTCH] = - 0; - st->c_cc[IBCS2_VSUSP] = - bt->c_cc[VSUSP] != _POSIX_VDISABLE ? bt->c_cc[VSUSP] : 0; - st->c_cc[IBCS2_VSTART] = - bt->c_cc[VSTART] != _POSIX_VDISABLE ? bt->c_cc[VSTART] : 0; - st->c_cc[IBCS2_VSTOP] = - bt->c_cc[VSTOP] != _POSIX_VDISABLE ? bt->c_cc[VSTOP] : 0; - - st->c_line = 0; -} - -static void -stios2stio(ts, t) - struct ibcs2_termios *ts; - struct ibcs2_termio *t; -{ - t->c_iflag = ts->c_iflag; - t->c_oflag = ts->c_oflag; - t->c_cflag = ts->c_cflag; - t->c_lflag = ts->c_lflag; - t->c_line = ts->c_line; - bcopy(ts->c_cc, t->c_cc, IBCS2_NCC); -} - -static void -stio2stios(t, ts) - struct ibcs2_termio *t; - struct ibcs2_termios *ts; -{ - ts->c_iflag = t->c_iflag; - ts->c_oflag = t->c_oflag; - ts->c_cflag = t->c_cflag; - ts->c_lflag = t->c_lflag; - ts->c_line = t->c_line; - bcopy(t->c_cc, ts->c_cc, IBCS2_NCC); -} - -int -ibcs2_ioctl(p, uap, retval) - struct proc *p; - struct ibcs2_ioctl_args *uap; - int *retval; -{ - struct filedesc *fdp = p->p_fd; - struct file *fp; - int (*ctl)(); - int error; - - if (SCARG(uap, fd) < 0 || SCARG(uap, fd) >= fdp->fd_nfiles || - (fp = fdp->fd_ofiles[SCARG(uap, fd)]) == NULL) { - DPRINTF(("ibcs2_ioctl(%d): bad fd %d ", p->p_pid, - SCARG(uap, fd))); - return EBADF; - } - - if ((fp->f_flag & (FREAD|FWRITE)) == 0) { - DPRINTF(("ibcs2_ioctl(%d): bad fp flag ", p->p_pid)); - return EBADF; - } - - ctl = fp->f_ops->fo_ioctl; - - switch (SCARG(uap, cmd)) { - case IBCS2_TCGETA: - case IBCS2_XCGETA: - case IBCS2_OXCGETA: - { - struct termios bts; - struct ibcs2_termios sts; - struct ibcs2_termio st; - - if ((error = (*ctl)(fp, TIOCGETA, (caddr_t)&bts, p)) != 0) - return error; - - btios2stios (&bts, &sts); - if (SCARG(uap, cmd) == IBCS2_TCGETA) { - stios2stio (&sts, &st); - error = copyout((caddr_t)&st, SCARG(uap, data), - sizeof (st)); - if (error) - DPRINTF(("ibcs2_ioctl(%d): copyout failed ", - p->p_pid)); - return error; - } else - return copyout((caddr_t)&sts, SCARG(uap, data), - sizeof (sts)); - /*NOTREACHED*/ - } - - case IBCS2_TCSETA: - case IBCS2_TCSETAW: - case IBCS2_TCSETAF: - { - struct termios bts; - struct ibcs2_termios sts; - struct ibcs2_termio st; - - if ((error = copyin(SCARG(uap, data), (caddr_t)&st, - sizeof(st))) != 0) { - DPRINTF(("ibcs2_ioctl(%d): TCSET copyin failed ", - p->p_pid)); - return error; - } - - /* get full BSD termios so we don't lose information */ - if ((error = (*ctl)(fp, TIOCGETA, (caddr_t)&bts, p)) != 0) { - DPRINTF(("ibcs2_ioctl(%d): TCSET ctl failed fd %d ", - p->p_pid, SCARG(uap, fd))); - return error; - } - - /* - * convert to iBCS2 termios, copy in information from - * termio, and convert back, then set new values. - */ - btios2stios(&bts, &sts); - stio2stios(&st, &sts); - stios2btios(&sts, &bts); - - return (*ctl)(fp, SCARG(uap, cmd) - IBCS2_TCSETA + TIOCSETA, - (caddr_t)&bts, p); - } - - case IBCS2_XCSETA: - case IBCS2_XCSETAW: - case IBCS2_XCSETAF: - { - struct termios bts; - struct ibcs2_termios sts; - - if ((error = copyin(SCARG(uap, data), (caddr_t)&sts, - sizeof (sts))) != 0) { - return error; - } - stios2btios (&sts, &bts); - return (*ctl)(fp, SCARG(uap, cmd) - IBCS2_XCSETA + TIOCSETA, - (caddr_t)&bts, p); - } - - case IBCS2_OXCSETA: - case IBCS2_OXCSETAW: - case IBCS2_OXCSETAF: - { - struct termios bts; - struct ibcs2_termios sts; - - if ((error = copyin(SCARG(uap, data), (caddr_t)&sts, - sizeof (sts))) != 0) { - return error; - } - stios2btios (&sts, &bts); - return (*ctl)(fp, SCARG(uap, cmd) - IBCS2_OXCSETA + TIOCSETA, - (caddr_t)&bts, p); - } - - case IBCS2_TCSBRK: - DPRINTF(("ibcs2_ioctl(%d): TCSBRK ", p->p_pid)); - return ENOSYS; - - case IBCS2_TCXONC: - DPRINTF(("ibcs2_ioctl(%d): TCXONC ", p->p_pid)); - return ENOSYS; - - case IBCS2_TCFLSH: - DPRINTF(("ibcs2_ioctl(%d): TCFLSH ", p->p_pid)); - return ENOSYS; - - case IBCS2_TIOCGWINSZ: - SCARG(uap, cmd) = TIOCGWINSZ; - return ioctl(p, uap, retval); - - case IBCS2_TIOCSWINSZ: - SCARG(uap, cmd) = TIOCSWINSZ; - return ioctl(p, uap, retval); - - case IBCS2_TIOCGPGRP: - return copyout((caddr_t)&p->p_pgrp->pg_id, SCARG(uap, data), - sizeof(p->p_pgrp->pg_id)); - - case IBCS2_TIOCSPGRP: /* XXX - is uap->data a pointer to pgid? */ - { - struct setpgid_args sa; - - SCARG(&sa, pid) = 0; - SCARG(&sa, pgid) = (int)SCARG(uap, data); - if (error = setpgid(p, &sa, retval)) - return error; - return 0; - } - - case IBCS2_TCGETSC: /* SCO console - get scancode flags */ - return ENOSYS; - - case IBCS2_TCSETSC: /* SCO console - set scancode flags */ - return ENOSYS; - - case IBCS2_SIOCSOCKSYS: - return ibcs2_socksys(p, uap, retval); - - case IBCS2_I_NREAD: /* STREAMS */ - SCARG(uap, cmd) = FIONREAD; - return ioctl(p, uap, retval); - - default: - DPRINTF(("ibcs2_ioctl(%d): unknown cmd 0x%lx ", - p->p_pid, SCARG(uap, cmd))); - return ENOSYS; - } - return ENOSYS; -} - diff --git a/sys/i386/ibcs2/ibcs2_ipc.c b/sys/i386/ibcs2/ibcs2_ipc.c deleted file mode 100644 index 6dc171417d8f5..0000000000000 --- a/sys/i386/ibcs2/ibcs2_ipc.c +++ /dev/null @@ -1,414 +0,0 @@ -/* - * Copyright (c) 1995 Scott Bartram - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ -#include <sys/param.h> -#include <sys/systm.h> -#include <sys/namei.h> -#include <sys/proc.h> -#include <sys/file.h> -#include <sys/stat.h> -#include <sys/filedesc.h> -#include <sys/ioctl.h> -#include <sys/ipc.h> -#include <sys/kernel.h> -#include <sys/malloc.h> -#include <sys/mbuf.h> -#include <sys/mman.h> -#include <sys/mount.h> -#include <sys/reboot.h> -#include <sys/resource.h> -#include <sys/resourcevar.h> -#include <sys/signal.h> -#include <sys/signalvar.h> -#include <sys/socket.h> -#include <sys/time.h> -#include <sys/times.h> -#include <sys/vnode.h> -#include <sys/uio.h> -#include <sys/wait.h> -#include <sys/utsname.h> -#include <sys/unistd.h> -#include <sys/msg.h> -#include <sys/sem.h> -#include <sys/shm.h> -#include <sys/syscallargs.h> - -#include <vm/vm.h> - -#include <compat/ibcs2/ibcs2_types.h> -#include <compat/ibcs2/ibcs2_signal.h> -#include <compat/ibcs2/ibcs2_syscallargs.h> -#include <compat/ibcs2/ibcs2_util.h> - -#define IBCS2_IPC_RMID 0 -#define IBCS2_IPC_SET 1 -#define IBCS2_IPC_STAT 2 - -/* - * iBCS2 msgsys call - */ - -struct ibcs2_msqid_ds { - struct ipc_perm msg_perm; - struct msg *msg_first; - struct msg *msg_last; - u_short msg_cbytes; - u_short msg_qnum; - u_short msg_qbytes; - u_short msg_lspid; - u_short msg_lrpid; - ibcs2_time_t msg_stime; - ibcs2_time_t msg_rtime; - ibcs2_time_t msg_ctime; -}; - -static void -cvt_msqid2imsqid(bp, ibp) -struct msqid_ds *bp; -struct ibcs2_msqid_ds *ibp; -{ - ibp->msg_perm = bp->msg_perm; - ibp->msg_first = bp->msg_first; - ibp->msg_last = bp->msg_last; - ibp->msg_cbytes = (u_short)bp->msg_cbytes; - ibp->msg_qnum = (u_short)bp->msg_qnum; - ibp->msg_qbytes = (u_short)bp->msg_qbytes; - ibp->msg_lspid = (u_short)bp->msg_lspid; - ibp->msg_lrpid = (u_short)bp->msg_lrpid; - ibp->msg_stime = bp->msg_stime; - ibp->msg_rtime = bp->msg_rtime; - ibp->msg_ctime = bp->msg_ctime; - return; -} - -static void -cvt_imsqid2msqid(ibp, bp) -struct ibcs2_msqid_ds *ibp; -struct msqid_ds *bp; -{ - bp->msg_perm = ibp->msg_perm; - bp->msg_first = ibp->msg_first; - bp->msg_last = ibp->msg_last; - bp->msg_cbytes = ibp->msg_cbytes; - bp->msg_qnum = ibp->msg_qnum; - bp->msg_qbytes = ibp->msg_qbytes; - bp->msg_lspid = ibp->msg_lspid; - bp->msg_lrpid = ibp->msg_lrpid; - bp->msg_stime = ibp->msg_stime; - bp->msg_rtime = ibp->msg_rtime; - bp->msg_ctime = ibp->msg_ctime; - return; -} - -int -ibcs2_msgsys(p, uap, retval) - struct proc *p; - struct ibcs2_msgsys_args *uap; - int *retval; -{ - switch (SCARG(uap, which)) { - case 0: /* msgget */ - SCARG(uap, which) = 1; - return compat_10_msgsys(p, uap, retval); - case 1: { /* msgctl */ - int error; - struct compat_10_msgsys_args margs; - caddr_t sg = stackgap_init(); - - SCARG(&margs, which) = 0; - SCARG(&margs, a2) = SCARG(uap, a2); - SCARG(&margs, a4) = - (int)stackgap_alloc(&sg, sizeof(struct msqid_ds)); - SCARG(&margs, a3) = SCARG(uap, a3); - switch (SCARG(&margs, a3)) { - case IBCS2_IPC_STAT: - error = compat_10_msgsys(p, &margs, retval); - if (!error) - cvt_msqid2imsqid(SCARG(&margs, a4), - (struct ibcs2_msqid_ds *)SCARG(uap, a4)); - return error; - case IBCS2_IPC_SET: - cvt_imsqid2msqid((struct ibcs2_msqid_ds *)SCARG(uap, - a4), - SCARG(&margs, a4)); - return compat_10_msgsys(p, &margs, retval); - case IBCS2_IPC_RMID: - return compat_10_msgsys(p, &margs, retval); - } - return EINVAL; - } - case 2: /* msgrcv */ - SCARG(uap, which) = 3; - return compat_10_msgsys(p, uap, retval); - case 3: /* msgsnd */ - SCARG(uap, which) = 2; - return compat_10_msgsys(p, uap, retval); - default: - return EINVAL; - } -} - - -/* - * iBCS2 semsys call - */ - -struct ibcs2_semid_ds { - struct ipc_perm sem_perm; - struct ibcs2_sem *sem_base; - u_short sem_nsems; - int pad1; - ibcs2_time_t sem_otime; - ibcs2_time_t sem_ctime; -}; - -struct ibcs2_sem { - u_short semval; - ibcs2_pid_t sempid; - u_short semncnt; - u_short semzcnt; -}; - -static void -cvt_sem2isem(bp, ibp) -struct sem *bp; -struct ibcs2_sem *ibp; -{ - ibp->semval = bp->semval; - ibp->sempid = bp->sempid; - ibp->semncnt = bp->semncnt; - ibp->semzcnt = bp->semzcnt; - return; -} - -static void -cvt_isem2sem(ibp, bp) -struct ibcs2_sem *ibp; -struct sem *bp; -{ - bp->semval = ibp->semval; - bp->sempid = ibp->sempid; - bp->semncnt = ibp->semncnt; - bp->semzcnt = ibp->semzcnt; - return; -} - -static void -cvt_semid2isemid(bp, ibp) -struct semid_ds *bp; -struct ibcs2_semid_ds *ibp; -{ - ibp->sem_perm = bp->sem_perm; - ibp->sem_base = (struct ibcs2_sem *)bp->sem_base; - ibp->sem_nsems = bp->sem_nsems; - ibp->sem_otime = bp->sem_otime; - ibp->sem_ctime = bp->sem_ctime; - return; -} - -static void -cvt_isemid2semid(ibp, bp) -struct ibcs2_semid_ds *ibp; -struct semid_ds *bp; -{ - bp->sem_perm = ibp->sem_perm; - bp->sem_base = (struct sem *)ibp->sem_base; - bp->sem_nsems = ibp->sem_nsems; - bp->sem_otime = ibp->sem_otime; - bp->sem_ctime = ibp->sem_ctime; - return; -} - -int -ibcs2_semsys(p, uap, retval) - struct proc *p; - struct ibcs2_semsys_args *uap; - int *retval; -{ - int error; - - switch (SCARG(uap, which)) { - case 0: /* semctl */ - switch(SCARG(uap, a4)) { - case IBCS2_IPC_STAT: - { - struct ibcs2_semid_ds *isp; - struct semid_ds *sp; - caddr_t sg = stackgap_init(); - - isp = (struct ibcs2_semid_ds *)SCARG(uap, a5); - sp = stackgap_alloc(&sg, sizeof(struct semid_ds)); - SCARG(uap, a5) = (int)sp; - error = compat_10_semsys(p, uap, retval); - if (!error) { - SCARG(uap, a5) = (int)isp; - isp = stackgap_alloc(&sg, sizeof(*isp)); - cvt_semid2isemid(sp, isp); - error = copyout((caddr_t)isp, - (caddr_t)SCARG(uap, a5), - sizeof(*isp)); - } - return error; - } - case IBCS2_IPC_SET: - { - struct ibcs2_semid_ds *isp; - struct semid_ds *sp; - caddr_t sg = stackgap_init(); - - isp = stackgap_alloc(&sg, sizeof(*isp)); - sp = stackgap_alloc(&sg, sizeof(*sp)); - error = copyin((caddr_t)SCARG(uap, a5), (caddr_t)isp, - sizeof(*isp)); - if (error) - return error; - cvt_isemid2semid(isp, sp); - SCARG(uap, a5) = (int)sp; - return compat_10_semsys(p, uap, retval); - } - } - return compat_10_semsys(p, uap, retval); - - case 1: /* semget */ - return compat_10_semsys(p, uap, retval); - - case 2: /* semop */ - return compat_10_semsys(p, uap, retval); - } - return EINVAL; -} - - -/* - * iBCS2 shmsys call - */ - -struct ibcs2_shmid_ds { - struct ipc_perm shm_perm; - int shm_segsz; - int pad1; - char pad2[4]; - u_short shm_lpid; - u_short shm_cpid; - u_short shm_nattch; - u_short shm_cnattch; - ibcs2_time_t shm_atime; - ibcs2_time_t shm_dtime; - ibcs2_time_t shm_ctime; -}; - -static void -cvt_shmid2ishmid(bp, ibp) -struct shmid_ds *bp; -struct ibcs2_shmid_ds *ibp; -{ - ibp->shm_perm = bp->shm_perm; - ibp->shm_segsz = bp->shm_segsz; - ibp->shm_lpid = bp->shm_lpid; - ibp->shm_cpid = bp->shm_cpid; - ibp->shm_nattch = bp->shm_nattch; - ibp->shm_cnattch = 0; /* ignored anyway */ - ibp->shm_atime = bp->shm_atime; - ibp->shm_dtime = bp->shm_dtime; - ibp->shm_ctime = bp->shm_ctime; - return; -} - -static void -cvt_ishmid2shmid(ibp, bp) -struct ibcs2_shmid_ds *ibp; -struct shmid_ds *bp; -{ - bp->shm_perm = ibp->shm_perm; - bp->shm_segsz = ibp->shm_segsz; - bp->shm_lpid = ibp->shm_lpid; - bp->shm_cpid = ibp->shm_cpid; - bp->shm_nattch = ibp->shm_nattch; - bp->shm_atime = ibp->shm_atime; - bp->shm_dtime = ibp->shm_dtime; - bp->shm_ctime = ibp->shm_ctime; - bp->shm_internal = (void *)0; /* ignored anyway */ - return; -} - -int -ibcs2_shmsys(p, uap, retval) - struct proc *p; - struct ibcs2_shmsys_args *uap; - int *retval; -{ - int error; - - switch (SCARG(uap, which)) { - case 0: /* shmat */ - return compat_10_shmsys(p, uap, retval); - - case 1: /* shmctl */ - switch(SCARG(uap, a3)) { - case IBCS2_IPC_STAT: - { - struct ibcs2_shmid_ds *isp; - struct shmid_ds *sp; - caddr_t sg = stackgap_init(); - - isp = (struct ibcs2_shmid_ds *)SCARG(uap, a4); - sp = stackgap_alloc(&sg, sizeof(*sp)); - SCARG(uap, a4) = (int)sp; - error = compat_10_shmsys(p, uap, retval); - if (!error) { - SCARG(uap, a4) = (int)isp; - isp = stackgap_alloc(&sg, sizeof(*isp)); - cvt_shmid2ishmid(sp, isp); - error = copyout((caddr_t)isp, - (caddr_t)SCARG(uap, a4), - sizeof(*isp)); - } - return error; - } - case IBCS2_IPC_SET: - { - struct ibcs2_shmid_ds *isp; - struct shmid_ds *sp; - caddr_t sg = stackgap_init(); - - isp = stackgap_alloc(&sg, sizeof(*isp)); - sp = stackgap_alloc(&sg, sizeof(*sp)); - error = copyin((caddr_t)SCARG(uap, a4), (caddr_t)isp, - sizeof(*isp)); - if (error) - return error; - cvt_ishmid2shmid(isp, sp); - SCARG(uap, a4) = (int)sp; - return compat_10_shmsys(p, uap, retval); - } - } - return compat_10_shmsys(p, uap, retval); - - case 2: /* shmdt */ - return compat_10_shmsys(p, uap, retval); - - case 3: /* shmget */ - return compat_10_shmsys(p, uap, retval); - } - return EINVAL; -} diff --git a/sys/i386/ibcs2/ibcs2_misc.c b/sys/i386/ibcs2/ibcs2_misc.c deleted file mode 100644 index cc1da262bbc0f..0000000000000 --- a/sys/i386/ibcs2/ibcs2_misc.c +++ /dev/null @@ -1,1200 +0,0 @@ -/* $NetBSD: ibcs2_misc.c,v 1.6 1995/05/01 19:33:17 mycroft Exp $ */ - -/* - * Copyright (c) 1994, 1995 Scott Bartram - * Copyright (c) 1992, 1993 - * The Regents of the University of California. All rights reserved. - * - * This software was developed by the Computer Systems Engineering group - * at Lawrence Berkeley Laboratory under DARPA contract BG 91-66 and - * contributed to Berkeley. - * - * All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Lawrence Berkeley Laboratory. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * from: Header: sun_misc.c,v 1.16 93/04/07 02:46:27 torek Exp - * - * @(#)sun_misc.c 8.1 (Berkeley) 6/18/93 - */ - -/* - * IBCS2 compatibility module. - * - * IBCS2 system calls that are implemented differently in BSD are - * handled here. - */ - -#include <sys/param.h> -#include <sys/systm.h> -#include <sys/namei.h> -#include <sys/proc.h> -#include <sys/file.h> -#include <sys/filedesc.h> -#include <sys/ioctl.h> -#include <sys/kernel.h> -#include <sys/malloc.h> -#include <sys/mbuf.h> -#include <sys/mman.h> -#include <sys/mount.h> -#include <sys/reboot.h> -#include <sys/resource.h> -#include <sys/resourcevar.h> -#include <sys/socket.h> -#include <sys/stat.h> -#include <sys/time.h> -#include <sys/times.h> -#include <sys/vnode.h> -#include <sys/uio.h> -#include <sys/wait.h> -#include <sys/utsname.h> -#include <sys/unistd.h> - -#include <ufs/ufs/dir.h> - -#include <netinet/in.h> -#include <sys/syscallargs.h> - -#include <miscfs/specfs/specdev.h> - -#include <vm/vm.h> -#include <sys/sysctl.h> /* must be included after vm.h */ - -#include <i386/include/reg.h> - -#include <compat/ibcs2/ibcs2_types.h> -#include <compat/ibcs2/ibcs2_dirent.h> -#include <compat/ibcs2/ibcs2_fcntl.h> -#include <compat/ibcs2/ibcs2_time.h> -#include <compat/ibcs2/ibcs2_signal.h> -#include <compat/ibcs2/ibcs2_timeb.h> -#include <compat/ibcs2/ibcs2_unistd.h> -#include <compat/ibcs2/ibcs2_utsname.h> -#include <compat/ibcs2/ibcs2_util.h> -#include <compat/ibcs2/ibcs2_utime.h> -#include <compat/ibcs2/ibcs2_syscallargs.h> - - -int -ibcs2_ulimit(p, uap, retval) - struct proc *p; - struct ibcs2_ulimit_args *uap; - int *retval; -{ - int error; - struct rlimit rl; - struct setrlimit_args { - int resource; - struct rlimit *rlp; - } sra; -#define IBCS2_GETFSIZE 1 -#define IBCS2_SETFSIZE 2 -#define IBCS2_GETPSIZE 3 -#define IBCS2_GETDTABLESIZE 4 - - switch (SCARG(uap, cmd)) { - case IBCS2_GETFSIZE: - *retval = p->p_rlimit[RLIMIT_FSIZE].rlim_cur; - return 0; - case IBCS2_SETFSIZE: /* XXX - fix this */ -#ifdef notyet - rl.rlim_cur = SCARG(uap, newlimit); - sra.resource = RLIMIT_FSIZE; - sra.rlp = &rl; - error = setrlimit(p, &sra, retval); - if (!error) - *retval = p->p_rlimit[RLIMIT_FSIZE].rlim_cur; - else - DPRINTF(("failed ")); - return error; -#else - *retval = SCARG(uap, newlimit); - return 0; -#endif - case IBCS2_GETPSIZE: - *retval = p->p_rlimit[RLIMIT_RSS].rlim_cur; /* XXX */ - return 0; - case IBCS2_GETDTABLESIZE: - uap->cmd = IBCS2_SC_OPEN_MAX; - return ibcs2_sysconf(p, uap, retval); - default: - return ENOSYS; - } -} - -int -ibcs2_waitsys(p, uap, retval) - struct proc *p; - struct ibcs2_waitsys_args *uap; - int *retval; -{ - int error, status; - struct wait4_args w4; -#define WAITPID_EFLAGS 0x8c4 /* OF, SF, ZF, PF */ - - SCARG(&w4, rusage) = NULL; - if ((p->p_md.md_regs->tf_eflags & WAITPID_EFLAGS) == WAITPID_EFLAGS) { - /* waitpid */ - SCARG(&w4, pid) = SCARG(uap, a1); - SCARG(&w4, status) = (int *)SCARG(uap, a2); - SCARG(&w4, options) = SCARG(uap, a3); - } else { - /* wait */ - SCARG(&w4, pid) = WAIT_ANY; - SCARG(&w4, status) = (int *)SCARG(uap, a1); - SCARG(&w4, options) = 0; - } - if ((error = wait4(p, &w4, retval)) != 0) - return error; - if (SCARG(&w4, status)) /* this is real iBCS brain-damage */ - return copyin((caddr_t)SCARG(&w4, status), (caddr_t)&retval[1], - sizeof(SCARG(&w4, status))); - return 0; -} - -int -ibcs2_execv(p, uap, retval) - struct proc *p; - struct ibcs2_execv_args *uap; - int *retval; -{ - struct execve_args ea; - caddr_t sg = stackgap_init(); - - CHECKALTEXIST(p, &sg, SCARG(uap, path)); - SCARG(&ea, path) = SCARG(uap, path); - SCARG(&ea, argp) = SCARG(uap, argp); - SCARG(&ea, envp) = NULL; - return execve(p, &ea, retval); -} - -int -ibcs2_execve(p, uap, retval) - struct proc *p; - struct execve_args *uap; - int *retval; -{ - caddr_t sg = stackgap_init(); - - CHECKALTEXIST(p, &sg, SCARG(uap, path)); - return execve(p, uap, retval); -} - -int -ibcs2_umount(p, uap, retval) - struct proc *p; - struct ibcs2_umount_args *uap; - int *retval; -{ - struct unmount_args um; - - SCARG(&um, path) = SCARG(uap, name); - SCARG(&um, flags) = 0; - return unmount(p, &um, retval); -} - -int -ibcs2_mount(p, uap, retval) - struct proc *p; - struct ibcs2_mount_args *uap; - int *retval; -{ -#ifdef notyet - int oflags = SCARG(uap, flags), nflags, error; - char fsname[MFSNAMELEN]; - - if (oflags & (IBCS2_MS_NOSUB | IBCS2_MS_SYS5)) - return (EINVAL); - if ((oflags & IBCS2_MS_NEWTYPE) == 0) - return (EINVAL); - nflags = 0; - if (oflags & IBCS2_MS_RDONLY) - nflags |= MNT_RDONLY; - if (oflags & IBCS2_MS_NOSUID) - nflags |= MNT_NOSUID; - if (oflags & IBCS2_MS_REMOUNT) - nflags |= MNT_UPDATE; - SCARG(uap, flags) = nflags; - - if (error = copyinstr((caddr_t)SCARG(uap, type), fsname, sizeof fsname, - (u_int *)0)) - return (error); - - if (strcmp(fsname, "4.2") == 0) { - SCARG(uap, type) = (caddr_t)STACK_ALLOC(); - if (error = copyout("ufs", SCARG(uap, type), sizeof("ufs"))) - return (error); - } else if (strcmp(fsname, "nfs") == 0) { - struct ibcs2_nfs_args sna; - struct sockaddr_in sain; - struct nfs_args na; - struct sockaddr sa; - - if (error = copyin(SCARG(uap, data), &sna, sizeof sna)) - return (error); - if (error = copyin(sna.addr, &sain, sizeof sain)) - return (error); - bcopy(&sain, &sa, sizeof sa); - sa.sa_len = sizeof(sain); - SCARG(uap, data) = (caddr_t)STACK_ALLOC(); - na.addr = (struct sockaddr *)((int)SCARG(uap, data) + sizeof na); - na.sotype = SOCK_DGRAM; - na.proto = IPPROTO_UDP; - na.fh = (nfsv2fh_t *)sna.fh; - na.flags = sna.flags; - na.wsize = sna.wsize; - na.rsize = sna.rsize; - na.timeo = sna.timeo; - na.retrans = sna.retrans; - na.hostname = sna.hostname; - - if (error = copyout(&sa, na.addr, sizeof sa)) - return (error); - if (error = copyout(&na, SCARG(uap, data), sizeof na)) - return (error); - } - return (mount(p, uap, retval)); -#else - return EINVAL; -#endif -} - -/* - * Read iBCS2-style directory entries. We suck them into kernel space so - * that they can be massaged before being copied out to user code. Like - * SunOS, we squish out `empty' entries. - * - * This is quite ugly, but what do you expect from compatibility code? - */ - -int -ibcs2_getdents(p, uap, retval) - struct proc *p; - register struct ibcs2_getdents_args *uap; - int *retval; -{ - register struct vnode *vp; - register caddr_t inp, buf; /* BSD-format */ - register int len, reclen; /* BSD-format */ - register caddr_t outp; /* iBCS2-format */ - register int resid; /* iBCS2-format */ - struct file *fp; - struct uio auio; - struct iovec aiov; - struct ibcs2_dirent idb; - off_t off; /* true file offset */ - int buflen, error, eofflag; -#define BSD_DIRENT(cp) ((struct direct *)(cp)) -#define IBCS2_RECLEN(reclen) (reclen + sizeof(u_short)) - - if ((error = getvnode(p->p_fd, SCARG(uap, fd), &fp)) != 0) - return (error); - if ((fp->f_flag & FREAD) == 0) - return (EBADF); - vp = (struct vnode *)fp->f_data; - if (vp->v_type != VDIR) /* XXX vnode readdir op should do this */ - return (EINVAL); - buflen = min(MAXBSIZE, SCARG(uap, nbytes)); - buf = malloc(buflen, M_TEMP, M_WAITOK); - VOP_LOCK(vp); - off = fp->f_offset; -again: - aiov.iov_base = buf; - aiov.iov_len = buflen; - auio.uio_iov = &aiov; - auio.uio_iovcnt = 1; - auio.uio_rw = UIO_READ; - auio.uio_segflg = UIO_SYSSPACE; - auio.uio_procp = p; - auio.uio_resid = buflen; - auio.uio_offset = off; - /* - * First we read into the malloc'ed buffer, then - * we massage it into user space, one record at a time. - */ - if (error = VOP_READDIR(vp, &auio, fp->f_cred, &eofflag, (u_long *)0, - 0)) - goto out; - inp = buf; - outp = SCARG(uap, buf); - resid = SCARG(uap, nbytes); - if ((len = buflen - auio.uio_resid) == 0) - goto eof; - for (; len > 0; len -= reclen) { - reclen = BSD_DIRENT(inp)->d_reclen; - if (reclen & 3) - panic("ibcs2_getdents"); - off += reclen; /* each entry points to next */ - if (BSD_DIRENT(inp)->d_ino == 0) { - inp += reclen; /* it is a hole; squish it out */ - continue; - } - if (reclen > len || resid < IBCS2_RECLEN(reclen)) { - /* entry too big for buffer, so just stop */ - outp++; - break; - } - /* - * Massage in place to make a iBCS2-shaped dirent (otherwise - * we have to worry about touching user memory outside of - * the copyout() call). - */ - idb.d_ino = (ibcs2_ino_t)BSD_DIRENT(inp)->d_ino; - idb.d_off = (ibcs2_off_t)off; - idb.d_reclen = (u_short)IBCS2_RECLEN(reclen); - if ((error = copyout((caddr_t)&idb, outp, 10)) != 0 || - (error = copyout(BSD_DIRENT(inp)->d_name, outp + 10, - BSD_DIRENT(inp)->d_namlen + 1)) != 0) - goto out; - /* advance past this real entry */ - inp += reclen; - /* advance output past iBCS2-shaped entry */ - outp += IBCS2_RECLEN(reclen); - resid -= IBCS2_RECLEN(reclen); - } - /* if we squished out the whole block, try again */ - if (outp == SCARG(uap, buf)) - goto again; - fp->f_offset = off; /* update the vnode offset */ -eof: - *retval = SCARG(uap, nbytes) - resid; -out: - VOP_UNLOCK(vp); - free(buf, M_TEMP); - return (error); -} - -int -ibcs2_read(p, uap, retval) - struct proc *p; - struct ibcs2_read_args *uap; - int *retval; -{ - register struct vnode *vp; - register caddr_t inp, buf; /* BSD-format */ - register int len, reclen; /* BSD-format */ - register caddr_t outp; /* iBCS2-format */ - register int resid; /* iBCS2-format */ - struct file *fp; - struct uio auio; - struct iovec aiov; - struct ibcs2_direct { - ibcs2_ino_t ino; - char name[14]; - } idb; - off_t off; /* true file offset */ - int buflen, error, eofflag, size; - - if (error = getvnode(p->p_fd, SCARG(uap, fd), &fp)) { - if (error == EINVAL) - return read(p, uap, retval); - else - return error; - } - if ((fp->f_flag & FREAD) == 0) - return (EBADF); - vp = (struct vnode *)fp->f_data; - if (vp->v_type != VDIR) - return read(p, uap, retval); - DPRINTF(("ibcs2_read: read directory\n")); - buflen = max(MAXBSIZE, SCARG(uap, nbytes)); - buf = malloc(buflen, M_TEMP, M_WAITOK); - VOP_LOCK(vp); - off = fp->f_offset; -again: - aiov.iov_base = buf; - aiov.iov_len = buflen; - auio.uio_iov = &aiov; - auio.uio_iovcnt = 1; - auio.uio_rw = UIO_READ; - auio.uio_segflg = UIO_SYSSPACE; - auio.uio_procp = p; - auio.uio_resid = buflen; - auio.uio_offset = off & ~(DIRBLKSIZ - 1); - /* - * First we read into the malloc'ed buffer, then - * we massage it into user space, one record at a time. - */ - if (error = VOP_READDIR(vp, &auio, fp->f_cred, &eofflag, - (u_long *)0, 0)) { - DPRINTF(("VOP_READDIR failed: %d\n", error)); - goto out; - } - inp = buf + (off & (DIRBLKSIZ - 1)); - buflen -= off & (DIRBLKSIZ - 1); - outp = SCARG(uap, buf); - resid = SCARG(uap, nbytes); - if ((len = buflen - auio.uio_resid) == 0) - goto eof; - for (; len > 0 && resid > 0; len -= reclen) { - reclen = BSD_DIRENT(inp)->d_reclen; - if (reclen & 3) - panic("ibcs2_read"); - if (BSD_DIRENT(inp)->d_ino == 0) { - inp += reclen; /* it is a hole; squish it out */ - off += reclen; - continue; - } - if (reclen > len || resid < sizeof(struct ibcs2_direct)) { - /* entry too big for buffer, so just stop */ - outp++; - break; - } - /* - * Massage in place to make a iBCS2-shaped dirent (otherwise - * we have to worry about touching user memory outside of - * the copyout() call). - * - * TODO: if length(filename) > 14, then break filename into - * multiple entries and set inode = 0xffff except last - */ - idb.ino = (BSD_DIRENT(inp)->d_ino > 0xfffe) ? 0xfffe : - BSD_DIRENT(inp)->d_ino; - (void)copystr(BSD_DIRENT(inp)->d_name, idb.name, 14, &size); - bzero(idb.name + size, 14 - size); - if (error = copyout(&idb, outp, sizeof(struct ibcs2_direct))) - goto out; - /* advance past this real entry */ - off += reclen; - inp += reclen; - /* advance output past iBCS2-shaped entry */ - outp += sizeof(struct ibcs2_direct); - resid -= sizeof(struct ibcs2_direct); - } - /* if we squished out the whole block, try again */ - if (outp == SCARG(uap, buf)) - goto again; - fp->f_offset = off; /* update the vnode offset */ -eof: - *retval = SCARG(uap, nbytes) - resid; -out: - VOP_UNLOCK(vp); - free(buf, M_TEMP); - return (error); -} - -int -ibcs2_mknod(p, uap, retval) - struct proc *p; - struct ibcs2_mknod_args *uap; - int *retval; -{ - caddr_t sg = stackgap_init(); - - CHECKALTCREAT(p, &sg, SCARG(uap, path)); - if (S_ISFIFO(SCARG(uap, mode))) { - struct mkfifo_args ap; - SCARG(&ap, path) = SCARG(uap, path); - SCARG(&ap, mode) = SCARG(uap, mode); - return mkfifo(p, uap, retval); - } else { - struct mknod_args ap; - SCARG(&ap, path) = SCARG(uap, path); - SCARG(&ap, mode) = SCARG(uap, mode); - SCARG(&ap, dev) = SCARG(uap, dev); - return mknod(p, &ap, retval); - } -} - -int -ibcs2_getgroups(p, uap, retval) - struct proc *p; - struct ibcs2_getgroups_args *uap; - int *retval; -{ - int error, i; - ibcs2_gid_t igid, *iset; - struct getgroups_args sa; - gid_t *gp; - caddr_t sg = stackgap_init(); - - SCARG(&sa, gidsetsize) = SCARG(uap, gidsetsize); - if (SCARG(uap, gidsetsize)) { - SCARG(&sa, gidset) = stackgap_alloc(&sg, NGROUPS_MAX * - sizeof(gid_t *)); - iset = stackgap_alloc(&sg, SCARG(uap, gidsetsize) * - sizeof(ibcs2_gid_t)); - } - if (error = getgroups(p, &sa, retval)) - return error; - for (i = 0, gp = SCARG(&sa, gidset); i < retval[0]; i++) - iset[i] = (ibcs2_gid_t)*gp++; - if (retval[0] && (error = copyout((caddr_t)iset, - (caddr_t)SCARG(uap, gidset), - sizeof(ibcs2_gid_t) * retval[0]))) - return error; - return 0; -} - -int -ibcs2_setgroups(p, uap, retval) - struct proc *p; - struct ibcs2_setgroups_args *uap; - int *retval; -{ - int error, i; - ibcs2_gid_t igid, *iset; - struct setgroups_args sa; - gid_t *gp; - caddr_t sg = stackgap_init(); - - SCARG(&sa, gidsetsize) = SCARG(uap, gidsetsize); - SCARG(&sa, gidset) = stackgap_alloc(&sg, SCARG(&sa, gidsetsize) * - sizeof(gid_t *)); - iset = stackgap_alloc(&sg, SCARG(&sa, gidsetsize) * - sizeof(ibcs2_gid_t *)); - if (SCARG(&sa, gidsetsize)) { - if (error = copyin((caddr_t)SCARG(uap, gidset), (caddr_t)iset, - sizeof(ibcs2_gid_t *) * - SCARG(uap, gidsetsize))) - return error; - } - for (i = 0, gp = SCARG(&sa, gidset); i < SCARG(&sa, gidsetsize); i++) - *gp++ = (gid_t)iset[i]; - return setgroups(p, &sa, retval); -} - -int -ibcs2_setuid(p, uap, retval) - struct proc *p; - struct ibcs2_setuid_args *uap; - int *retval; -{ - struct setuid_args sa; - - SCARG(&sa, uid) = (uid_t)SCARG(uap, uid); - return setuid(p, &sa, retval); -} - -int -ibcs2_setgid(p, uap, retval) - struct proc *p; - struct ibcs2_setgid_args *uap; - int *retval; -{ - struct setgid_args sa; - - SCARG(&sa, gid) = (gid_t)SCARG(uap, gid); - return setgid(p, &sa, retval); -} - -int -xenix_ftime(p, uap, retval) - struct proc *p; - struct xenix_ftime_args *uap; - int *retval; -{ - struct timeval tv; - extern struct timezone tz; - struct xenix_timeb itb; - - microtime(&tv); - itb.time = tv.tv_sec; - itb.millitm = (tv.tv_usec / 1000); - itb.timezone = tz.tz_minuteswest; - itb.dstflag = tz.tz_dsttime; - return copyout((caddr_t)&itb, (caddr_t)SCARG(uap, tp), xenix_timeb_len); -} - -int -ibcs2_time(p, uap, retval) - struct proc *p; - struct ibcs2_time_args *uap; - int *retval; -{ - struct timeval tv; - - microtime(&tv); - *retval = tv.tv_sec; - if (SCARG(uap, tp)) - return copyout((caddr_t)&tv.tv_sec, (caddr_t)SCARG(uap, tp), - sizeof(ibcs2_time_t)); - else - return 0; -} - -int -ibcs2_pathconf(p, uap, retval) - struct proc *p; - struct ibcs2_pathconf_args *uap; - int *retval; -{ - SCARG(uap, name)++; /* iBCS2 _PC_* defines are offset by one */ - return pathconf(p, uap, retval); -} - -int -ibcs2_fpathconf(p, uap, retval) - struct proc *p; - struct ibcs2_fpathconf_args *uap; - int *retval; -{ - SCARG(uap, name)++; /* iBCS2 _PC_* defines are offset by one */ - return fpathconf(p, uap, retval); -} - -int -ibcs2_sysconf(p, uap, retval) - struct proc *p; - struct ibcs2_sysconf_args *uap; - int *retval; -{ - int mib[2], value, len, error; - struct __sysctl_args sa; - struct getrlimit_args ga; - - switch(SCARG(uap, name)) { - case IBCS2_SC_ARG_MAX: - mib[1] = KERN_ARGMAX; - break; - - case IBCS2_SC_CHILD_MAX: - { - caddr_t sg = stackgap_init(); - - SCARG(&ga, which) = RLIMIT_NPROC; - SCARG(&ga, rlp) = stackgap_alloc(&sg, sizeof(struct rlimit *)); - if (error = getrlimit(p, &ga, retval)) - return error; - *retval = SCARG(&ga, rlp)->rlim_cur; - return 0; - } - - case IBCS2_SC_CLK_TCK: - *retval = hz; - return 0; - - case IBCS2_SC_NGROUPS_MAX: - mib[1] = KERN_NGROUPS; - break; - - case IBCS2_SC_OPEN_MAX: - { - caddr_t sg = stackgap_init(); - - SCARG(&ga, which) = RLIMIT_NOFILE; - SCARG(&ga, rlp) = stackgap_alloc(&sg, sizeof(struct rlimit *)); - if (error = getrlimit(p, &ga, retval)) - return error; - *retval = SCARG(&ga, rlp)->rlim_cur; - return 0; - } - - case IBCS2_SC_JOB_CONTROL: - mib[1] = KERN_JOB_CONTROL; - break; - - case IBCS2_SC_SAVED_IDS: - mib[1] = KERN_SAVED_IDS; - break; - - case IBCS2_SC_VERSION: - mib[1] = KERN_POSIX1; - break; - - case IBCS2_SC_PASS_MAX: - *retval = 128; /* XXX - should we create PASS_MAX ? */ - return 0; - - case IBCS2_SC_XOPEN_VERSION: - *retval = 2; /* XXX: What should that be? */ - return 0; - - default: - return EINVAL; - } - - mib[0] = CTL_KERN; - len = sizeof(value); - SCARG(&sa, name) = mib; - SCARG(&sa, namelen) = 2; - SCARG(&sa, old) = &value; - SCARG(&sa, oldlenp) = &len; - SCARG(&sa, new) = NULL; - SCARG(&sa, newlen) = 0; - if (error = __sysctl(p, &sa, retval)) - return error; - *retval = value; - return 0; -} - -int -ibcs2_alarm(p, uap, retval) - struct proc *p; - struct ibcs2_alarm_args *uap; - int *retval; -{ - int error; - struct itimerval *itp, *oitp; - struct setitimer_args sa; - caddr_t sg = stackgap_init(); - - itp = stackgap_alloc(&sg, sizeof(*itp)); - oitp = stackgap_alloc(&sg, sizeof(*oitp)); - timerclear(&itp->it_interval); - itp->it_value.tv_sec = SCARG(uap, sec); - itp->it_value.tv_usec = 0; - - SCARG(&sa, which) = ITIMER_REAL; - SCARG(&sa, itv) = itp; - SCARG(&sa, oitv) = oitp; - error = setitimer(p, &sa, retval); - if (error) - return error; - if (oitp->it_value.tv_usec) - oitp->it_value.tv_sec++; - *retval = oitp->it_value.tv_sec; - return 0; -} - -int -ibcs2_getmsg(p, uap, retval) - struct proc *p; - struct ibcs2_getmsg_args *uap; - int *retval; -{ - return 0; -} - -int -ibcs2_putmsg(p, uap, retval) - struct proc *p; - struct ibcs2_putmsg_args *uap; - int *retval; -{ - return 0; -} - -int -ibcs2_times(p, uap, retval) - struct proc *p; - struct ibcs2_times_args *uap; - int *retval; -{ - int error; - struct getrusage_args ga; - struct tms tms; - struct timeval t; - caddr_t sg = stackgap_init(); - struct rusage *ru = stackgap_alloc(&sg, sizeof(*ru)); -#define CONVTCK(r) (r.tv_sec * hz + r.tv_usec / (1000000 / hz)) - - SCARG(&ga, who) = RUSAGE_SELF; - SCARG(&ga, rusage) = ru; - error = getrusage(p, &ga, retval); - if (error) - return error; - tms.tms_utime = CONVTCK(ru->ru_utime); - tms.tms_stime = CONVTCK(ru->ru_stime); - - SCARG(&ga, who) = RUSAGE_CHILDREN; - error = getrusage(p, &ga, retval); - if (error) - return error; - tms.tms_cutime = CONVTCK(ru->ru_utime); - tms.tms_cstime = CONVTCK(ru->ru_stime); - - microtime(&t); - *retval = CONVTCK(t); - - return copyout((caddr_t)&tms, (caddr_t)SCARG(uap, tp), - sizeof(struct tms)); -} - -int -ibcs2_stime(p, uap, retval) - struct proc *p; - struct ibcs2_stime_args *uap; - int *retval; -{ - int error; - struct settimeofday_args sa; - caddr_t sg = stackgap_init(); - - SCARG(&sa, tv) = stackgap_alloc(&sg, sizeof(*SCARG(&sa, tv))); - SCARG(&sa, tzp) = NULL; - if (error = copyin((caddr_t)SCARG(uap, timep), - &(SCARG(&sa, tv)->tv_sec), sizeof(long))) - return error; - SCARG(&sa, tv)->tv_usec = 0; - if (error = settimeofday(p, &sa, retval)) - return EPERM; - return 0; -} - -int -ibcs2_utime(p, uap, retval) - struct proc *p; - struct ibcs2_utime_args *uap; - int *retval; -{ - int error; - struct utimes_args sa; - struct timeval *tp; - caddr_t sg = stackgap_init(); - - CHECKALTEXIST(p, &sg, SCARG(uap, path)); - SCARG(&sa, path) = SCARG(uap, path); - if (SCARG(uap, buf)) { - struct ibcs2_utimbuf ubuf; - - if (error = copyin((caddr_t)SCARG(uap, buf), (caddr_t)&ubuf, - sizeof(ubuf))) - return error; - SCARG(&sa, tptr) = stackgap_alloc(&sg, - 2 * sizeof(struct timeval *)); - tp = (struct timeval *)SCARG(&sa, tptr); - tp->tv_sec = ubuf.actime; - tp->tv_usec = 0; - tp++; - tp->tv_sec = ubuf.modtime; - tp->tv_usec = 0; - } else - SCARG(&sa, tptr) = NULL; - return utimes(p, &sa, retval); -} - -int -ibcs2_nice(p, uap, retval) - struct proc *p; - struct ibcs2_nice_args *uap; - int *retval; -{ - int error, cur_nice = p->p_nice; - struct setpriority_args sa; - - SCARG(&sa, which) = PRIO_PROCESS; - SCARG(&sa, who) = 0; - SCARG(&sa, prio) = p->p_nice + SCARG(uap, incr); - if (error = setpriority(p, &sa, retval)) - return EPERM; - *retval = p->p_nice; - return 0; -} - -/* - * iBCS2 getpgrp, setpgrp, setsid, and setpgid - */ - -int -ibcs2_pgrpsys(p, uap, retval) - struct proc *p; - struct ibcs2_pgrpsys_args *uap; - int *retval; -{ - switch (SCARG(uap, type)) { - case 0: /* getpgrp */ - *retval = p->p_pgrp->pg_id; - return 0; - - case 1: /* setpgrp */ - { - struct setpgid_args sa; - - SCARG(&sa, pid) = 0; - SCARG(&sa, pgid) = 0; - setpgid(p, &sa, retval); - *retval = p->p_pgrp->pg_id; - return 0; - } - - case 2: /* setpgid */ - { - struct setpgid_args sa; - - SCARG(&sa, pid) = SCARG(uap, pid); - SCARG(&sa, pgid) = SCARG(uap, pgid); - return setpgid(p, &sa, retval); - } - - case 3: /* setsid */ - return setsid(p, NULL, retval); - - default: - return EINVAL; - } -} - -/* - * XXX - need to check for nested calls - */ - -int -ibcs2_plock(p, uap, retval) - struct proc *p; - struct ibcs2_plock_args *uap; - int *retval; -{ - int error; -#define IBCS2_UNLOCK 0 -#define IBCS2_PROCLOCK 1 -#define IBCS2_TEXTLOCK 2 -#define IBCS2_DATALOCK 4 - - - if (error = suser(p->p_ucred, &p->p_acflag)) - return EPERM; - switch(SCARG(uap, cmd)) { - case IBCS2_UNLOCK: - case IBCS2_PROCLOCK: - case IBCS2_TEXTLOCK: - case IBCS2_DATALOCK: - return 0; /* XXX - TODO */ - } - return EINVAL; -} - -int -ibcs2_uadmin(p, uap, retval) - struct proc *p; - struct ibcs2_uadmin_args *uap; - int *retval; -{ -#define SCO_A_REBOOT 1 -#define SCO_A_SHUTDOWN 2 -#define SCO_A_REMOUNT 4 -#define SCO_A_CLOCK 8 -#define SCO_A_SETCONFIG 128 -#define SCO_A_GETDEV 130 - -#define SCO_AD_HALT 0 -#define SCO_AD_BOOT 1 -#define SCO_AD_IBOOT 2 -#define SCO_AD_PWRDOWN 3 -#define SCO_AD_PWRNAP 4 - -#define SCO_AD_PANICBOOT 1 - -#define SCO_AD_GETBMAJ 0 -#define SCO_AD_GETCMAJ 1 - - switch(SCARG(uap, cmd)) { - case SCO_A_REBOOT: - case SCO_A_SHUTDOWN: - switch(SCARG(uap, func)) { - case SCO_AD_HALT: - case SCO_AD_PWRDOWN: - case SCO_AD_PWRNAP: - reboot(RB_HALT); - case SCO_AD_BOOT: - case SCO_AD_IBOOT: - reboot(RB_AUTOBOOT); - } - return EINVAL; - case SCO_A_REMOUNT: - case SCO_A_CLOCK: - case SCO_A_SETCONFIG: - return 0; - case SCO_A_GETDEV: - return EINVAL; /* XXX - TODO */ - } - return EINVAL; -} - -int -ibcs2_sysfs(p, uap, retval) - struct proc *p; - struct ibcs2_sysfs_args *uap; - int *retval; -{ -#define IBCS2_GETFSIND 1 -#define IBCS2_GETFSTYP 2 -#define IBCS2_GETNFSTYP 3 - - switch(SCARG(uap, cmd)) { - case IBCS2_GETFSIND: - case IBCS2_GETFSTYP: - case IBCS2_GETNFSTYP: - } - return EINVAL; /* XXX - TODO */ -} - -int -ibcs2_poll(p, uap, retval) - struct proc *p; - struct ibcs2_poll_args *uap; - int *retval; -{ - return EINVAL; /* XXX - TODO */ -} - -int -xenix_rdchk(p, uap, retval) - struct proc *p; - struct xenix_rdchk_args *uap; - int *retval; -{ - int error; - struct ioctl_args sa; - caddr_t sg = stackgap_init(); - - SCARG(&sa, fd) = SCARG(uap, fd); - SCARG(&sa, com) = FIONREAD; - SCARG(&sa, data) = stackgap_alloc(&sg, sizeof(int)); - if (error = ioctl(p, &sa, retval)) - return error; - *retval = (*((int*)SCARG(&sa, data))) ? 1 : 0; - return 0; -} - -int -xenix_chsize(p, uap, retval) - struct proc *p; - struct xenix_chsize_args *uap; - int *retval; -{ - struct ftruncate_args sa; - - SCARG(&sa, fd) = SCARG(uap, fd); - SCARG(&sa, pad) = 0; - SCARG(&sa, length) = SCARG(uap, size); - return ftruncate(p, &sa, retval); -} - -int -xenix_nap(p, uap, retval) - struct proc *p; - struct xenix_nap_args *uap; - int *retval; -{ - return ENOSYS; -} - -int -ibcs2_unlink(p, uap, retval) - struct proc *p; - struct ibcs2_unlink_args *uap; - int *retval; -{ - caddr_t sg = stackgap_init(); - - CHECKALTEXIST(p, &sg, SCARG(uap, path)); - return unlink(p, uap, retval); -} - -int -ibcs2_chdir(p, uap, retval) - struct proc *p; - struct ibcs2_chdir_args *uap; - int *retval; -{ - caddr_t sg = stackgap_init(); - - CHECKALTEXIST(p, &sg, SCARG(uap, path)); - return chdir(p, uap, retval); -} - -int -ibcs2_chmod(p, uap, retval) - struct proc *p; - struct ibcs2_chmod_args *uap; - int *retval; -{ - caddr_t sg = stackgap_init(); - - CHECKALTEXIST(p, &sg, SCARG(uap, path)); - return chmod(p, uap, retval); -} - -int -ibcs2_chown(p, uap, retval) - struct proc *p; - struct ibcs2_chown_args *uap; - int *retval; -{ - caddr_t sg = stackgap_init(); - - CHECKALTEXIST(p, &sg, SCARG(uap, path)); - return chown(p, uap, retval); -} - -int -ibcs2_rmdir(p, uap, retval) - struct proc *p; - struct ibcs2_rmdir_args *uap; - int *retval; -{ - caddr_t sg = stackgap_init(); - - CHECKALTEXIST(p, &sg, SCARG(uap, path)); - return rmdir(p, uap, retval); -} - -int -ibcs2_mkdir(p, uap, retval) - struct proc *p; - struct ibcs2_mkdir_args *uap; - int *retval; -{ - caddr_t sg = stackgap_init(); - - CHECKALTCREAT(p, &sg, SCARG(uap, path)); - return mkdir(p, uap, retval); -} - -int -ibcs2_symlink(p, uap, retval) - struct proc *p; - struct ibcs2_symlink_args *uap; - int *retval; -{ - caddr_t sg = stackgap_init(); - - CHECKALTEXIST(p, &sg, SCARG(uap, path)); - CHECKALTCREAT(p, &sg, SCARG(uap, link)); - return symlink(p, uap, retval); -} - -int -ibcs2_rename(p, uap, retval) - struct proc *p; - struct ibcs2_rename_args *uap; - int *retval; -{ - caddr_t sg = stackgap_init(); - - CHECKALTEXIST(p, &sg, SCARG(uap, from)); - CHECKALTCREAT(p, &sg, SCARG(uap, to)); - return rename(p, uap, retval); -} - -int -ibcs2_readlink(p, uap, retval) - struct proc *p; - struct ibcs2_readlink_args *uap; - int *retval; -{ - caddr_t sg = stackgap_init(); - - CHECKALTEXIST(p, &sg, SCARG(uap, path)); - return readlink(p, uap, retval); -} diff --git a/sys/i386/ibcs2/ibcs2_mount.h b/sys/i386/ibcs2/ibcs2_mount.h deleted file mode 100644 index d1b9aaaedc24b..0000000000000 --- a/sys/i386/ibcs2/ibcs2_mount.h +++ /dev/null @@ -1,41 +0,0 @@ -/* $NetBSD: ibcs2_mount.h,v 1.2 1994/10/26 02:53:00 cgd Exp $ */ - -/* - * Copyright (c) 1994 Scott Bartram - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by Scott Bartram. - * 4. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#ifndef _IBCS2_MOUNT_H -#define _IBCS2_MOUNT_H - -#define IBCS2_MS_RDONLY 0x01 -#define IBCS2_MS_FSS 0x02 -#define IBCS2_MS_DATA 0x04 -#define IBCS2_MS_CACHE 0x08 - -#endif /* _IBCS2_MOUNT_H */ diff --git a/sys/i386/ibcs2/ibcs2_signal.c b/sys/i386/ibcs2/ibcs2_signal.c deleted file mode 100644 index ba768b0966acb..0000000000000 --- a/sys/i386/ibcs2/ibcs2_signal.c +++ /dev/null @@ -1,492 +0,0 @@ -/* $NetBSD: ibcs2_signal.c,v 1.6 1995/09/19 22:19:07 thorpej Exp $ */ - -/* - * Copyright (c) 1995 Scott Bartram - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#include <sys/param.h> -#include <sys/systm.h> -#include <sys/namei.h> -#include <sys/proc.h> -#include <sys/filedesc.h> -#include <sys/ioctl.h> -#include <sys/mount.h> -#include <sys/kernel.h> -#include <sys/signal.h> -#include <sys/signalvar.h> -#include <sys/malloc.h> - -#include <sys/syscallargs.h> - -#include <compat/ibcs2/ibcs2_types.h> -#include <compat/ibcs2/ibcs2_signal.h> -#include <compat/ibcs2/ibcs2_syscallargs.h> -#include <compat/ibcs2/ibcs2_util.h> - -#define sigemptyset(s) bzero((s), sizeof(*(s))) -#define sigismember(s, n) (*(s) & sigmask(n)) -#define sigaddset(s, n) (*(s) |= sigmask(n)) - -#define ibcs2_sigmask(n) (1 << ((n) - 1)) -#define ibcs2_sigemptyset(s) bzero((s), sizeof(*(s))) -#define ibcs2_sigismember(s, n) (*(s) & ibcs2_sigmask(n)) -#define ibcs2_sigaddset(s, n) (*(s) |= ibcs2_sigmask(n)) - -int bsd_to_ibcs2_sig[] = { - 0, /* 0 */ - IBCS2_SIGHUP, /* 1 */ - IBCS2_SIGINT, /* 2 */ - IBCS2_SIGQUIT, /* 3 */ - IBCS2_SIGILL, /* 4 */ - IBCS2_SIGTRAP, /* 5 */ - IBCS2_SIGABRT, /* 6 */ - IBCS2_SIGEMT, /* 7 */ - IBCS2_SIGFPE, /* 8 */ - IBCS2_SIGKILL, /* 9 */ - IBCS2_SIGBUS, /* 10 */ - IBCS2_SIGSEGV, /* 11 */ - IBCS2_SIGSYS, /* 12 */ - IBCS2_SIGPIPE, /* 13 */ - IBCS2_SIGALRM, /* 14 */ - IBCS2_SIGTERM, /* 15 */ - 0, /* 16 - SIGURG */ - IBCS2_SIGSTOP, /* 17 */ - IBCS2_SIGTSTP, /* 18 */ - IBCS2_SIGCONT, /* 19 */ - IBCS2_SIGCLD, /* 20 */ - IBCS2_SIGTTIN, /* 21 */ - IBCS2_SIGTTOU, /* 22 */ - IBCS2_SIGPOLL, /* 23 */ - 0, /* 24 - SIGXCPU */ - 0, /* 25 - SIGXFSZ */ - IBCS2_SIGVTALRM, /* 26 */ - IBCS2_SIGPROF, /* 27 */ - IBCS2_SIGWINCH, /* 28 */ - 0, /* 29 */ - IBCS2_SIGUSR1, /* 30 */ - IBCS2_SIGUSR2, /* 31 */ -}; - -int ibcs2_to_bsd_sig[] = { - 0, /* 0 */ - SIGHUP, /* 1 */ - SIGINT, /* 2 */ - SIGQUIT, /* 3 */ - SIGILL, /* 4 */ - SIGTRAP, /* 5 */ - SIGABRT, /* 6 */ - SIGEMT, /* 7 */ - SIGFPE, /* 8 */ - SIGKILL, /* 9 */ - SIGBUS, /* 10 */ - SIGSEGV, /* 11 */ - SIGSYS, /* 12 */ - SIGPIPE, /* 13 */ - SIGALRM, /* 14 */ - SIGTERM, /* 15 */ - SIGUSR1, /* 16 */ - SIGUSR2, /* 17 */ - SIGCHLD, /* 18 */ - 0, /* 19 - SIGPWR */ - SIGWINCH, /* 20 */ - 0, /* 21 */ - SIGIO, /* 22 */ - SIGSTOP, /* 23 */ - SIGTSTP, /* 24 */ - SIGCONT, /* 25 */ - SIGTTIN, /* 26 */ - SIGTTOU, /* 27 */ - SIGVTALRM, /* 28 */ - SIGPROF, /* 29 */ - 0, /* 30 */ - 0, /* 31 */ -}; - -void -ibcs2_to_bsd_sigset(iss, bss) - const ibcs2_sigset_t *iss; - sigset_t *bss; -{ - int i, newsig; - - sigemptyset(bss); - for (i = 1; i < IBCS2_NSIG; i++) { - if (ibcs2_sigismember(iss, i)) { - newsig = ibcs2_to_bsd_sig[i]; - if (newsig) - sigaddset(bss, newsig); - } - } -} - -void -bsd_to_ibcs2_sigset(bss, iss) - const sigset_t *bss; - ibcs2_sigset_t *iss; -{ - int i, newsig; - - ibcs2_sigemptyset(iss); - for (i = 1; i < NSIG; i++) { - if (sigismember(bss, i)) { - newsig = bsd_to_ibcs2_sig[i]; - if (newsig) - ibcs2_sigaddset(iss, newsig); - } - } -} - -void -ibcs2_to_bsd_sigaction(isa, bsa) - struct ibcs2_sigaction *isa; - struct sigaction *bsa; -{ - - bsa->sa_handler = isa->sa_handler; - ibcs2_to_bsd_sigset(&isa->sa_mask, &bsa->sa_mask); - bsa->sa_flags = 0; - if ((isa->sa_flags & IBCS2_SA_NOCLDSTOP) != 0) - bsa->sa_flags |= SA_NOCLDSTOP; -} - -void -bsd_to_ibcs2_sigaction(bsa, isa) - struct sigaction *bsa; - struct ibcs2_sigaction *isa; -{ - - isa->sa_handler = bsa->sa_handler; - bsd_to_ibcs2_sigset(&bsa->sa_mask, &isa->sa_mask); - isa->sa_flags = 0; - if ((bsa->sa_flags & SA_NOCLDSTOP) != 0) - isa->sa_flags |= SA_NOCLDSTOP; -} - -int -ibcs2_sigaction(p, v, retval) - register struct proc *p; - void *v; - register_t *retval; -{ - struct ibcs2_sigaction_args /* { - syscallarg(int) sig; - syscallarg(struct ibcs2_sigaction *) act; - syscallarg(struct ibcs2_sigaction *) oact; - } */ *uap = v; - struct ibcs2_sigaction *nisa, *oisa, tmpisa; - struct sigaction *nbsa, *obsa, tmpbsa; - struct sigaction_args sa; - caddr_t sg; - int error; - - sg = stackgap_init(p->p_emul); - nisa = SCARG(uap, act); - oisa = SCARG(uap, oact); - - if (oisa != NULL) - obsa = stackgap_alloc(&sg, sizeof(struct sigaction)); - else - obsa = NULL; - - if (nisa != NULL) { - nbsa = stackgap_alloc(&sg, sizeof(struct sigaction)); - if ((error = copyin(nisa, &tmpisa, sizeof(tmpisa))) != 0) - return error; - ibcs2_to_bsd_sigaction(&tmpisa, &tmpbsa); - if ((error = copyout(&tmpbsa, nbsa, sizeof(tmpbsa))) != 0) - return error; - } else - nbsa = NULL; - - SCARG(&sa, signum) = ibcs2_to_bsd_sig[SCARG(uap, sig)]; - SCARG(&sa, nsa) = nbsa; - SCARG(&sa, osa) = obsa; - - if ((error = sigaction(p, &sa, retval)) != 0) - return error; - - if (oisa != NULL) { - if ((error = copyin(obsa, &tmpbsa, sizeof(tmpbsa))) != 0) - return error; - bsd_to_ibcs2_sigaction(&tmpbsa, &tmpisa); - if ((error = copyout(&tmpisa, oisa, sizeof(tmpisa))) != 0) - return error; - } - - return 0; -} - -int -ibcs2_sigsys(p, v, retval) - register struct proc *p; - void *v; - register_t *retval; -{ - struct ibcs2_sigsys_args /* { - syscallarg(int) sig; - syscallarg(ibcs2_sig_t) fp; - } */ *uap = v; - int signum = ibcs2_to_bsd_sig[IBCS2_SIGNO(SCARG(uap, sig))]; - int error; - caddr_t sg = stackgap_init(p->p_emul); - - if (signum <= 0 || signum >= IBCS2_NSIG) { - if (IBCS2_SIGCALL(SCARG(uap, sig)) == IBCS2_SIGNAL_MASK || - IBCS2_SIGCALL(SCARG(uap, sig)) == IBCS2_SIGSET_MASK) - *retval = (int)IBCS2_SIG_ERR; - return EINVAL; - } - - switch (IBCS2_SIGCALL(SCARG(uap, sig))) { - /* - * sigset is identical to signal() except that SIG_HOLD is allowed as - * an action. - */ - case IBCS2_SIGSET_MASK: - /* - * sigset is identical to signal() except - * that SIG_HOLD is allowed as - * an action. - */ - if (SCARG(uap, fp) == IBCS2_SIG_HOLD) { - struct sigprocmask_args sa; - - SCARG(&sa, how) = SIG_BLOCK; - SCARG(&sa, mask) = sigmask(signum); - return sigprocmask(p, &sa, retval); - } - /* FALLTHROUGH */ - - case IBCS2_SIGNAL_MASK: - { - struct sigaction_args sa_args; - struct sigaction *nbsa, *obsa, sa; - - nbsa = stackgap_alloc(&sg, sizeof(struct sigaction)); - obsa = stackgap_alloc(&sg, sizeof(struct sigaction)); - SCARG(&sa_args, signum) = signum; - SCARG(&sa_args, nsa) = nbsa; - SCARG(&sa_args, osa) = obsa; - - sa.sa_handler = SCARG(uap, fp); - sigemptyset(&sa.sa_mask); - sa.sa_flags = 0; -#if 0 - if (signum != SIGALRM) - sa.sa_flags = SA_RESTART; -#endif - if ((error = copyout(&sa, nbsa, sizeof(sa))) != 0) - return error; - if ((error = sigaction(p, &sa_args, retval)) != 0) { - DPRINTF(("signal: sigaction failed: %d\n", - error)); - *retval = (int)IBCS2_SIG_ERR; - return error; - } - if ((error = copyin(obsa, &sa, sizeof(sa))) != 0) - return error; - *retval = (int)sa.sa_handler; - return 0; - } - - case IBCS2_SIGHOLD_MASK: - { - struct sigprocmask_args sa; - - SCARG(&sa, how) = SIG_BLOCK; - SCARG(&sa, mask) = sigmask(signum); - return sigprocmask(p, &sa, retval); - } - - case IBCS2_SIGRELSE_MASK: - { - struct sigprocmask_args sa; - - SCARG(&sa, how) = SIG_UNBLOCK; - SCARG(&sa, mask) = sigmask(signum); - return sigprocmask(p, &sa, retval); - } - - case IBCS2_SIGIGNORE_MASK: - { - struct sigaction_args sa_args; - struct sigaction *bsa, sa; - - bsa = stackgap_alloc(&sg, sizeof(struct sigaction)); - SCARG(&sa_args, signum) = signum; - SCARG(&sa_args, nsa) = bsa; - SCARG(&sa_args, osa) = NULL; - - sa.sa_handler = SIG_IGN; - sigemptyset(&sa.sa_mask); - sa.sa_flags = 0; - if ((error = copyout(&sa, bsa, sizeof(sa))) != 0) - return error; - if ((error = sigaction(p, &sa_args, retval)) != 0) { - DPRINTF(("sigignore: sigaction failed\n")); - return error; - } - return 0; - } - - case IBCS2_SIGPAUSE_MASK: - { - struct sigsuspend_args sa; - - SCARG(&sa, mask) = p->p_sigmask &~ sigmask(signum); - return sigsuspend(p, &sa, retval); - } - - default: - return ENOSYS; - } -} - -int -ibcs2_sigprocmask(p, v, retval) - register struct proc *p; - void *v; - register_t *retval; -{ - struct ibcs2_sigprocmask_args /* { - syscallarg(int) how; - syscallarg(ibcs2_sigset_t *) set; - syscallarg(ibcs2_sigset_t *) oset; - } */ *uap = v; - ibcs2_sigset_t iss; - sigset_t bss; - int error = 0; - - if (SCARG(uap, oset) != NULL) { - /* Fix the return value first if needed */ - bsd_to_ibcs2_sigset(&p->p_sigmask, &iss); - if ((error = copyout(&iss, SCARG(uap, oset), sizeof(iss))) != 0) - return error; - } - - if (SCARG(uap, set) == NULL) - /* Just examine */ - return 0; - - if ((error = copyin(SCARG(uap, set), &iss, sizeof(iss))) != 0) - return error; - - ibcs2_to_bsd_sigset(&iss, &bss); - - (void) splhigh(); - - switch (SCARG(uap, how)) { - case IBCS2_SIG_BLOCK: - p->p_sigmask |= bss & ~sigcantmask; - break; - - case IBCS2_SIG_UNBLOCK: - p->p_sigmask &= ~bss; - break; - - case IBCS2_SIG_SETMASK: - p->p_sigmask = bss & ~sigcantmask; - break; - - default: - error = EINVAL; - break; - } - - (void) spl0(); - - return error; -} - -int -ibcs2_sigpending(p, v, retval) - register struct proc *p; - void *v; - register_t *retval; -{ - struct ibcs2_sigpending_args /* { - syscallarg(ibcs2_sigset_t *) mask; - } */ *uap = v; - sigset_t bss; - ibcs2_sigset_t iss; - - bss = p->p_siglist & p->p_sigmask; - bsd_to_ibcs2_sigset(&bss, &iss); - - return copyout(&iss, SCARG(uap, mask), sizeof(iss)); -} - -int -ibcs2_sigsuspend(p, v, retval) - register struct proc *p; - void *v; - register_t *retval; -{ - struct ibcs2_sigsuspend_args /* { - syscallarg(ibcs2_sigset_t *) mask; - } */ *uap = v; - ibcs2_sigset_t sss; - sigset_t bss; - struct sigsuspend_args sa; - int error; - - if ((error = copyin(SCARG(uap, mask), &sss, sizeof(sss))) != 0) - return error; - - ibcs2_to_bsd_sigset(&sss, &bss); - - SCARG(&sa, mask) = bss; - return sigsuspend(p, &sa, retval); -} - -int -ibcs2_pause(p, uap, retval) - register struct proc *p; - void *uap; - register_t *retval; -{ - struct sigsuspend_args bsa; - - SCARG(&bsa, mask) = p->p_sigmask; - return sigsuspend(p, &bsa, retval); -} - -int -ibcs2_kill(p, v, retval) - register struct proc *p; - void *v; - register_t *retval; -{ - struct ibcs2_kill_args /* { - syscallarg(int) pid; - syscallarg(int) signo; - } */ *uap = v; - struct kill_args ka; - - SCARG(&ka, pid) = SCARG(uap, pid); - SCARG(&ka, signum) = ibcs2_to_bsd_sig[SCARG(uap, signo)]; - return kill(p, &ka, retval); -} diff --git a/sys/i386/ibcs2/ibcs2_signal.h b/sys/i386/ibcs2/ibcs2_signal.h deleted file mode 100644 index 2858688d79d80..0000000000000 --- a/sys/i386/ibcs2/ibcs2_signal.h +++ /dev/null @@ -1,105 +0,0 @@ -/* $NetBSD: ibcs2_signal.h,v 1.7 1995/08/14 02:26:01 mycroft Exp $ */ - -/* - * Copyright (c) 1994, 1995 Scott Bartram - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by Scott Bartram. - * 4. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#ifndef _IBCS2_SIGNAL_H -#define _IBCS2_SIGNAL_H - -#define IBCS2_SIGHUP 1 -#define IBCS2_SIGINT 2 -#define IBCS2_SIGQUIT 3 -#define IBCS2_SIGILL 4 -#define IBCS2_SIGTRAP 5 -#define IBCS2_SIGIOT 6 -#define IBCS2_SIGABRT 6 -#define IBCS2_SIGEMT 7 -#define IBCS2_SIGFPE 8 -#define IBCS2_SIGKILL 9 -#define IBCS2_SIGBUS 10 -#define IBCS2_SIGSEGV 11 -#define IBCS2_SIGSYS 12 -#define IBCS2_SIGPIPE 13 -#define IBCS2_SIGALRM 14 -#define IBCS2_SIGTERM 15 -#define IBCS2_SIGUSR1 16 -#define IBCS2_SIGUSR2 17 -#define IBCS2_SIGCLD 18 -#define IBCS2_SIGPWR 19 -#define IBCS2_SIGWINCH 20 -#define IBCS2_SIGPOLL 22 -#define IBCS2_NSIG 32 - -/* - * SCO-specific - */ -#define IBCS2_SIGSTOP 23 -#define IBCS2_SIGTSTP 24 -#define IBCS2_SIGCONT 25 -#define IBCS2_SIGTTIN 26 -#define IBCS2_SIGTTOU 27 -#define IBCS2_SIGVTALRM 28 -#define IBCS2_SIGPROF 29 - -#define IBCS2_SIGNO_MASK 0x00FF -#define IBCS2_SIGNAL_MASK 0x0000 -#define IBCS2_SIGSET_MASK 0x0100 -#define IBCS2_SIGHOLD_MASK 0x0200 -#define IBCS2_SIGRELSE_MASK 0x0400 -#define IBCS2_SIGIGNORE_MASK 0x0800 -#define IBCS2_SIGPAUSE_MASK 0x1000 - -#define IBCS2_SIGNO(x) ((x) & IBCS2_SIGNO_MASK) -#define IBCS2_SIGCALL(x) ((x) & ~IBCS2_SIGNO_MASK) - -#define IBCS2_SIG_DFL (void(*)())0 -#define IBCS2_SIG_ERR (void(*)())-1 -#define IBCS2_SIG_IGN (void(*)())1 -#define IBCS2_SIG_HOLD (void(*)())2 - -#define IBCS2_SIG_SETMASK 0 -#define IBCS2_SIG_BLOCK 1 -#define IBCS2_SIG_UNBLOCK 2 - -typedef long ibcs2_sigset_t; -typedef void (*ibcs2_sig_t) __P((int)); - -struct ibcs2_sigaction { - ibcs2_sig_t sa_handler; - ibcs2_sigset_t sa_mask; - int sa_flags; -}; - -/* sa_flags */ -#define IBCS2_SA_NOCLDSTOP 1 - -extern int bsd_to_ibcs2_sig[]; - -#endif /* _IBCS2_SIGNAL_H */ diff --git a/sys/i386/ibcs2/ibcs2_socksys.c b/sys/i386/ibcs2/ibcs2_socksys.c deleted file mode 100644 index 6cf0a8f0d6a9e..0000000000000 --- a/sys/i386/ibcs2/ibcs2_socksys.c +++ /dev/null @@ -1,131 +0,0 @@ -/* - * Copyright (c) 1994, 1995 Scott Bartram - * Copyright (c) 1994 Arne H Juul - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#include <sys/param.h> -#include <sys/proc.h> -#include <sys/file.h> -#include <sys/filedesc.h> -#include <sys/ioctl.h> -#include <sys/termios.h> -#include <sys/tty.h> -#include <sys/socket.h> -#include <sys/ioctl.h> -#include <net/if.h> - -#include <compat/ibcs2/ibcs2_socksys.h> -#include <compat/ibcs2/ibcs2_util.h> - -/* - * iBCS2 socksys calls. - */ - -struct ibcs2_socksys_args { - int fd; - int magic; - caddr_t argsp; -}; - -int -ibcs2_socksys(p, uap, retval) - register struct proc *p; - register struct ibcs2_socksys_args *uap; - int *retval; -{ - register struct filedesc *fdp = p->p_fd; - register struct file *fp; - int error; - int realargs[7]; /* 1 for command, 6 for recvfrom */ - - /* - * SOCKET should only be legal on /dev/socksys. - * GETIPDOMAINNAME should only be legal on /dev/socksys ? - * The others are (and should be) only legal on sockets. - */ - - if (error = copyin(uap->argsp, (caddr_t)realargs, sizeof(realargs))) - return error; - DPRINTF(("ibcs2_socksys: %08x %08x %08x %08x %08x %08x %08x\n", - realargs[0], realargs[1], realargs[2], realargs[3], - realargs[4], realargs[5], realargs[6])); - switch (realargs[0]) { - case SOCKSYS_ACCEPT: - return accept(p, realargs+1, retval); - case SOCKSYS_BIND: - return bind(p, realargs+1, retval); - case SOCKSYS_CONNECT: - return connect(p, realargs+1, retval); - case SOCKSYS_GETPEERNAME: - return getpeername(p, realargs+1, retval); - case SOCKSYS_GETSOCKNAME: - return getsockname(p, realargs+1, retval); - case SOCKSYS_GETSOCKOPT: - return getsockopt(p, realargs+1, retval); - case SOCKSYS_LISTEN: - return listen(p, realargs+1, retval); - case SOCKSYS_RECV: - realargs[5] = realargs[6] = 0; - /* FALLTHROUGH */ - case SOCKSYS_RECVFROM: - return recvfrom(p, realargs+1, retval); - case SOCKSYS_SEND: - realargs[5] = realargs[6] = 0; - /* FALLTHROUGH */ - case SOCKSYS_SENDTO: - return sendto(p, realargs+1, retval); - case SOCKSYS_SETSOCKOPT: - return setsockopt(p, realargs+1, retval); - case SOCKSYS_SHUTDOWN: - return shutdown(p, realargs+1, retval); - case SOCKSYS_SOCKET: - return socket(p, realargs+1, retval); - case SOCKSYS_SELECT: - return select(p, realargs+1, retval); - case SOCKSYS_GETIPDOMAIN: - return compat_09_getdomainname(p, realargs + 1, retval); - case SOCKSYS_SETIPDOMAIN: - return compat_09_setdomainname(p, realargs + 1, retval); - case SOCKSYS_ADJTIME: - return adjtime(p, realargs + 1, retval); - case SOCKSYS_SETREUID: - return compat_43_setreuid(p, realargs + 1, retval); - case SOCKSYS_SETREGID: - return compat_43_setregid(p, realargs + 1, retval); - case SOCKSYS_GETTIME: - return gettimeofday(p, realargs + 1, retval); - case SOCKSYS_SETTIME: - return settimeofday(p, realargs + 1, retval); - case SOCKSYS_GETITIMER: - return getitimer(p, realargs + 1, retval); - case SOCKSYS_SETITIMER: - return setitimer(p, realargs + 1, retval); - - default: - printf("socksys unknown %08x %08x %08x %08x %08x %08x %08x\n", - realargs[0], realargs[1], realargs[2], realargs[3], - realargs[4], realargs[5], realargs[6]); - return EINVAL; - } - /* NOTREACHED */ -} diff --git a/sys/i386/ibcs2/ibcs2_socksys.h b/sys/i386/ibcs2/ibcs2_socksys.h deleted file mode 100644 index bc89180b44b46..0000000000000 --- a/sys/i386/ibcs2/ibcs2_socksys.h +++ /dev/null @@ -1,118 +0,0 @@ -/* - * Copyright (c) 1994, 1995 Scott Bartram - * Copyright (c) 1994 Arne H Juul - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - - -#ifndef _IBCS2_SOCKSYS_H -#define _IBCS2_SOCKSYS_H 1 - -#include <sys/ioccom.h> -#include <compat/ibcs2/ibcs2_types.h> - -#define SOCKSYS_ACCEPT 1 -#define SOCKSYS_BIND 2 -#define SOCKSYS_CONNECT 3 -#define SOCKSYS_GETPEERNAME 4 -#define SOCKSYS_GETSOCKNAME 5 -#define SOCKSYS_GETSOCKOPT 6 -#define SOCKSYS_LISTEN 7 -#define SOCKSYS_RECV 8 -#define SOCKSYS_RECVFROM 9 -#define SOCKSYS_SEND 10 -#define SOCKSYS_SENDTO 11 -#define SOCKSYS_SETSOCKOPT 12 -#define SOCKSYS_SHUTDOWN 13 -#define SOCKSYS_SOCKET 14 -#define SOCKSYS_SELECT 15 -#define SOCKSYS_GETIPDOMAIN 16 -#define SOCKSYS_SETIPDOMAIN 17 -#define SOCKSYS_ADJTIME 18 -#define SOCKSYS_SETREUID 19 -#define SOCKSYS_SETREGID 20 -#define SOCKSYS_GETTIME 21 -#define SOCKSYS_SETTIME 22 -#define SOCKSYS_GETITIMER 23 -#define SOCKSYS_SETITIMER 24 - -#define IBCS2_SIOCSHIWAT _IOW('S', 1, int) -#define IBCS2_SIOCGHIWAT _IOR('S', 2, int) -#define IBCS2_SIOCSLOWAT _IOW('S', 3, int) -#define IBCS2_SIOCGLOWAT _IOR('S', 4, int) -#define IBCS2_SIOCATMARK _IOR('S', 5, int) -#define IBCS2_SIOCSPGRP _IOW('S', 6, int) -#define IBCS2_SIOCGPGRP _IOR('S', 7, int) -#define IBCS2_FIONREAD _IOR('S', 8, int) -#define IBCS2_FIONBIO _IOW('S', 9, int) -#define IBCS2_FIOASYNC _IOW('S', 10, int) -#define IBCS2_SIOCPROTO _IOW('S', 11, struct socknewproto) -#define IBCS2_SIOCGETNAME _IOR('S', 12, struct sockaddr) -#define IBCS2_SIOCGETPEER _IOR('S', 13, struct sockaddr) -#define IBCS2_IF_UNITSEL _IOW('S', 14, int) -#define IBCS2_SIOCXPROTO _IO('S', 15) - -#define IBCS2_SIOCADDRT _IOW('R', 9, struct rtentry) -#define IBCS2_SIOCDELRT _IOW('R', 10, struct rtentry) - -#define IBCS2_SIOCSIFADDR _IOW('I', 11, struct ifreq) -#define IBCS2_SIOCGIFADDR _IOWR('I', 12, struct ifreq) -#define IBCS2_SIOCSIFDSTADDR _IOW('I', 13, struct ifreq) -#define IBCS2_SIOCGIFDSTADDR _IOWR('I', 14, struct ifreq) -#define IBCS2_SIOCSIFFLAGS _IOW('I', 15, struct ifreq) -#define IBCS2_SIOCGIFFLAGS _IOWR('I', 16, struct ifreq) -#define IBCS2_SIOCGIFCONF _IOWR('I', 17, struct ifconf) -#define IBCS2_SIOCSIFMTU _IOW('I', 21, struct ifreq) -#define IBCS2_SIOCGIFMTU _IOWR('I', 22, struct ifreq) -#define IBCS2_SIOCIFDETACH _IOW('I', 26, struct ifreq) -#define IBCS2_SIOCGENPSTATS _IOWR('I', 27, struct ifreq) -#define IBCS2_SIOCX25XMT _IOWR('I', 29, struct ifreq) -#define IBCS2_SIOCX25RCV _IOWR('I', 30, struct ifreq) -#define IBCS2_SIOCX25TBL _IOWR('I', 31, struct ifreq) -#define IBCS2_SIOCGIFBRDADDR _IOWR('I', 32, struct ifreq) -#define IBCS2_SIOCSIFBRDADDR _IOW('I', 33, struct ifreq) -#define IBCS2_SIOCGIFNETMASK _IOWR('I', 34, struct ifreq) -#define IBCS2_SIOCSIFNETMASK _IOW('I', 35, struct ifreq) -#define IBCS2_SIOCGIFMETRIC _IOWR('I', 36, struct ifreq) -#define IBCS2_SIOCSIFMETRIC _IOW('I', 37, struct ifreq) -#define IBCS2_SIOCSARP _IOW('I', 38, struct arpreq) -#define IBCS2_SIOCGARP _IOWR('I', 39, struct arpreq) -#define IBCS2_SIOCDARP _IOW('I', 40, struct arpreq) -#define IBCS2_SIOCSIFNAME _IOW('I', 41, struct ifreq) -#define IBCS2_SIOCGIFONEP _IOWR('I', 42, struct ifreq) -#define IBCS2_SIOCSIFONEP _IOW('I', 43, struct ifreq) -#define IBCS2_SIOCGENADDR _IOWR('I', 65, struct ifreq) -#define IBCS2_SIOCSOCKSYS _IOW('I', 66, struct socksysreq) - -struct socksysreq { - int realargs[7]; -}; - -struct socknewproto { - int family; - int type; - int proto; - ibcs2_dev_t dev; - int flags; -}; - -#endif /* _IBCS2_SOCKSYS_H */ diff --git a/sys/i386/ibcs2/ibcs2_stat.c b/sys/i386/ibcs2/ibcs2_stat.c deleted file mode 100644 index a9d5c4bb0f9f6..0000000000000 --- a/sys/i386/ibcs2/ibcs2_stat.c +++ /dev/null @@ -1,244 +0,0 @@ -/* - * Copyright (c) 1995 Scott Bartram - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#include <sys/param.h> -#include <sys/systm.h> -#include <sys/namei.h> -#include <sys/proc.h> -#include <sys/file.h> -#include <sys/stat.h> -#include <sys/filedesc.h> -#include <sys/ioctl.h> -#include <sys/kernel.h> -#include <sys/mount.h> -#include <sys/malloc.h> -#include <sys/vnode.h> -#include <sys/syscallargs.h> - -#include <vm/vm.h> - -#include <compat/ibcs2/ibcs2_types.h> -#include <compat/ibcs2/ibcs2_fcntl.h> -#include <compat/ibcs2/ibcs2_signal.h> -#include <compat/ibcs2/ibcs2_stat.h> -#include <compat/ibcs2/ibcs2_statfs.h> -#include <compat/ibcs2/ibcs2_syscallargs.h> -#include <compat/ibcs2/ibcs2_ustat.h> -#include <compat/ibcs2/ibcs2_util.h> -#include <compat/ibcs2/ibcs2_utsname.h> - - -static void -bsd_stat2ibcs_stat(st, st4) - struct ostat *st; - struct ibcs2_stat *st4; -{ - bzero(st4, sizeof(*st4)); - st4->st_dev = (ibcs2_dev_t)st->st_dev; - st4->st_ino = (ibcs2_ino_t)st->st_ino; - st4->st_mode = (ibcs2_mode_t)st->st_mode; - st4->st_nlink = (ibcs2_nlink_t)st->st_nlink; - st4->st_uid = (ibcs2_uid_t)st->st_uid; - st4->st_gid = (ibcs2_gid_t)st->st_gid; - st4->st_rdev = (ibcs2_dev_t)st->st_rdev; - st4->st_size = (ibcs2_off_t)st->st_size; - st4->st_atim = (ibcs2_time_t)st->st_atime; - st4->st_mtim = (ibcs2_time_t)st->st_mtime; - st4->st_ctim = (ibcs2_time_t)st->st_ctime; -} - -static int -cvt_statfs(sp, buf, len) - struct statfs *sp; - caddr_t buf; - int len; -{ - struct ibcs2_statfs ssfs; - - bzero(&ssfs, sizeof ssfs); - ssfs.f_fstyp = 0; - ssfs.f_bsize = sp->f_bsize; - ssfs.f_frsize = 0; - ssfs.f_blocks = sp->f_blocks; - ssfs.f_bfree = sp->f_bfree; - ssfs.f_files = sp->f_files; - ssfs.f_ffree = sp->f_ffree; - ssfs.f_fname[0] = 0; - ssfs.f_fpack[0] = 0; - return copyout((caddr_t)&ssfs, buf, len); -} - -int -ibcs2_statfs(p, uap, retval) - struct proc *p; - struct ibcs2_statfs_args *uap; - int *retval; -{ - register struct mount *mp; - register struct statfs *sp; - int error; - struct nameidata nd; - caddr_t sg = stackgap_init(); - - CHECKALTEXIST(p, &sg, SCARG(uap, path)); - NDINIT(&nd, LOOKUP, FOLLOW, UIO_USERSPACE, SCARG(uap, path), p); - if (error = namei(&nd)) - return (error); - mp = nd.ni_vp->v_mount; - sp = &mp->mnt_stat; - vrele(nd.ni_vp); - if (error = VFS_STATFS(mp, sp, p)) - return (error); - sp->f_flags = mp->mnt_flag & MNT_VISFLAGMASK; - return cvt_statfs(sp, (caddr_t)SCARG(uap, buf), SCARG(uap, len)); -} - -int -ibcs2_fstatfs(p, uap, retval) - struct proc *p; - struct ibcs2_fstatfs_args *uap; - int *retval; -{ - struct file *fp; - struct mount *mp; - register struct statfs *sp; - int error; - - if (error = getvnode(p->p_fd, SCARG(uap, fd), &fp)) - return (error); - mp = ((struct vnode *)fp->f_data)->v_mount; - sp = &mp->mnt_stat; - if (error = VFS_STATFS(mp, sp, p)) - return (error); - sp->f_flags = mp->mnt_flag & MNT_VISFLAGMASK; - return cvt_statfs(sp, (caddr_t)SCARG(uap, buf), SCARG(uap, len)); -} - -int -ibcs2_stat(p, uap, retval) - struct proc *p; - struct ibcs2_stat_args *uap; - int *retval; -{ - struct ostat st; - struct ibcs2_stat ibcs2_st; - struct compat_43_stat_args cup; - int error; - caddr_t sg = stackgap_init(); - - CHECKALTEXIST(p, &sg, SCARG(uap, path)); - SCARG(&cup, path) = SCARG(uap, path); - SCARG(&cup, ub) = stackgap_alloc(&sg, sizeof(st)); - if (error = compat_43_stat(p, &cup, retval)) - return error; - if (error = copyin(SCARG(&cup, ub), &st, sizeof(st))) - return error; - bsd_stat2ibcs_stat(&st, &ibcs2_st); - return copyout((caddr_t)&ibcs2_st, (caddr_t)SCARG(uap, st), - ibcs2_stat_len); -} - -int -ibcs2_lstat(p, uap, retval) - struct proc *p; - struct ibcs2_lstat_args *uap; - int *retval; -{ - struct ostat st; - struct ibcs2_stat ibcs2_st; - struct compat_43_lstat_args cup; - int error; - caddr_t sg = stackgap_init(); - - CHECKALTEXIST(p, &sg, SCARG(uap, path)); - SCARG(&cup, path) = SCARG(uap, path); - SCARG(&cup, ub) = stackgap_alloc(&sg, sizeof(st)); - if (error = compat_43_lstat(p, &cup, retval)) - return error; - if (error = copyin(SCARG(&cup, ub), &st, sizeof(st))) - return error; - bsd_stat2ibcs_stat(&st, &ibcs2_st); - return copyout((caddr_t)&ibcs2_st, (caddr_t)SCARG(uap, st), - ibcs2_stat_len); -} - -int -ibcs2_fstat(p, uap, retval) - struct proc *p; - struct ibcs2_fstat_args *uap; - int *retval; -{ - struct ostat st; - struct ibcs2_stat ibcs2_st; - struct compat_43_fstat_args cup; - int error; - caddr_t sg = stackgap_init(); - - SCARG(&cup, fd) = SCARG(uap, fd); - SCARG(&cup, sb) = stackgap_alloc(&sg, sizeof(st)); - if (error = compat_43_fstat(p, &cup, retval)) - return error; - if (error = copyin(SCARG(&cup, sb), &st, sizeof(st))) - return error; - bsd_stat2ibcs_stat(&st, &ibcs2_st); - return copyout((caddr_t)&ibcs2_st, (caddr_t)SCARG(uap, st), - ibcs2_stat_len); -} - -int -ibcs2_utssys(p, uap, retval) - struct proc *p; - struct ibcs2_utssys_args *uap; - int *retval; -{ - switch (SCARG(uap, flag)) { - case 0: /* uname(2) */ - { - struct ibcs2_utsname sut; - extern char ostype[], machine[], osrelease[]; - - bzero(&sut, ibcs2_utsname_len); - bcopy(ostype, sut.sysname, sizeof(sut.sysname) - 1); - bcopy(hostname, sut.nodename, sizeof(sut.nodename)); - sut.nodename[sizeof(sut.nodename)-1] = '\0'; - bcopy(osrelease, sut.release, sizeof(sut.release) - 1); - bcopy("1", sut.version, sizeof(sut.version) - 1); - bcopy(machine, sut.machine, sizeof(sut.machine) - 1); - - return copyout((caddr_t)&sut, (caddr_t)SCARG(uap, a1), - ibcs2_utsname_len); - } - - case 2: /* ustat(2) */ - { - return ENOSYS; /* XXX - TODO */ - } - - default: - return ENOSYS; - } -} diff --git a/sys/i386/ibcs2/ibcs2_stat.h b/sys/i386/ibcs2/ibcs2_stat.h deleted file mode 100644 index 2eb01027e0cc4..0000000000000 --- a/sys/i386/ibcs2/ibcs2_stat.h +++ /dev/null @@ -1,89 +0,0 @@ -/* $NetBSD: ibcs2_stat.h,v 1.2 1994/10/26 02:53:03 cgd Exp $ */ - -/* - * Copyright (c) 1994 Scott Bartram - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by Scott Bartram. - * 4. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#ifndef _IBCS2_STAT_H -#define _IBCS2_STAT_H - -#include <compat/ibcs2/ibcs2_types.h> - -struct ibcs2_stat { - ibcs2_dev_t st_dev; - ibcs2_ino_t st_ino; - ibcs2_mode_t st_mode; - ibcs2_nlink_t st_nlink; - ibcs2_uid_t st_uid; - ibcs2_gid_t st_gid; - ibcs2_dev_t st_rdev; - ibcs2_off_t st_size; - ibcs2_time_t st_atim; - ibcs2_time_t st_mtim; - ibcs2_time_t st_ctim; -}; - -#define ibcs2_stat_len (sizeof(struct ibcs2_stat)) - -#define IBCS2_S_IFMT 0xf000 -#define IBCS2_S_IFIFO 0x1000 -#define IBCS2_S_IFCHR 0x2000 -#define IBCS2_S_IFDIR 0x4000 -#define IBCS2_S_IFBLK 0x6000 -#define IBCS2_S_IFREG 0x8000 -#define IBCS2_S_IFSOCK 0xc000 - -#define IBCS2_S_IFNAM 0x5000 -#define IBCS2_S_IFLNK 0xa000 - -#define IBCS2_S_ISUID 0x0800 -#define IBCS2_S_ISGID 0x0400 -#define IBCS2_S_ISVTX 0x0200 - -#define IBCS2_S_IRWXU 0x01c0 -#define IBCS2_S_IRUSR 0x0100 -#define IBCS2_S_IWUSR 0x0080 -#define IBCS2_S_IXUSR 0x0040 -#define IBCS2_S_IRWXG 0x0038 -#define IBCS2_S_IRGRP 0x0020 -#define IBCS2_S_IWGRP 0x000f -#define IBCS2_S_IXGRP 0x0008 -#define IBCS2_S_IRWXO 0x0007 -#define IBCS2_S_IROTH 0x0004 -#define IBCS2_S_IWOTH 0x0002 -#define IBCS2_S_IXOTH 0x0001 - -#define IBCS2_S_ISFIFO(mode) (((mode) & IBCS2_S_IFMT) == IBCS2_S_IFIFO) -#define IBCS2_S_ISCHR(mode) (((mode) & IBCS2_S_IFMT) == IBCS2_S_IFCHR) -#define IBCS2_S_ISDIR(mode) (((mode) & IBCS2_S_IFMT) == IBCS2_S_IFDIR) -#define IBCS2_S_ISBLK(mode) (((mode) & IBCS2_S_IFMT) == IBCS2_S_IFBLK) -#define IBCS2_S_ISREG(mode) (((mode) & IBCS2_S_IFMT) == IBCS2_S_IFREG) -#define IBCS2_S_ISSOCK(mode) (((mode) & IBCS2_S_IFMT) == IBCS2_S_IFSOCK) - -#endif /* _IBCS2_STAT_H */ diff --git a/sys/i386/ibcs2/ibcs2_statfs.h b/sys/i386/ibcs2/ibcs2_statfs.h deleted file mode 100644 index d6e0100c1eb9f..0000000000000 --- a/sys/i386/ibcs2/ibcs2_statfs.h +++ /dev/null @@ -1,48 +0,0 @@ -/* $NetBSD: ibcs2_statfs.h,v 1.2 1994/10/26 02:53:06 cgd Exp $ */ - -/* - * Copyright (c) 1994 Scott Bartram - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by Scott Bartram. - * 4. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#ifndef _IBCS2_STATFS_H -#define _IBCS2_STATFS_H - -struct ibcs2_statfs { - short f_fstyp; - long f_bsize; - long f_frsize; - long f_blocks; - long f_bfree; - long f_files; - long f_ffree; - char f_fname[6]; - char f_fpack[6]; -}; - -#endif /* _IBCS2_STATFS_H */ diff --git a/sys/i386/ibcs2/ibcs2_stropts.h b/sys/i386/ibcs2/ibcs2_stropts.h deleted file mode 100644 index 4d26e73582656..0000000000000 --- a/sys/i386/ibcs2/ibcs2_stropts.h +++ /dev/null @@ -1,48 +0,0 @@ -/* - * ibcs2_stropts.h - * Copyright (c) 1995 Scott Bartram - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#ifndef _IBCS2_STROPTS_H -#define _IBCS2_STROPTS_H - -#define IBCS2_STR ('S'<<8) -#define IBCS2_I_NREAD (IBCS2_STR|01) -#define IBCS2_I_PUSH (IBCS2_STR|02) -#define IBCS2_I_POP (IBCS2_STR|03) -#define IBCS2_I_LOOK (IBCS2_STR|04) -#define IBCS2_I_FLUSH (IBCS2_STR|05) -#define IBCS2_I_SRDOPT (IBCS2_STR|06) -#define IBCS2_I_GRDOPT (IBCS2_STR|07) -#define IBCS2_I_STR (IBCS2_STR|010) -#define IBCS2_I_SETSIG (IBCS2_STR|011) -#define IBCS2_I_GETSIG (IBCS2_STR|012) -#define IBCS2_I_FIND (IBCS2_STR|013) -#define IBCS2_I_LINK (IBCS2_STR|014) -#define IBCS2_I_UNLINK (IBCS2_STR|015) -#define IBCS2_I_PEEK (IBCS2_STR|017) -#define IBCS2_I_FDINSERT (IBCS2_STR|020) -#define IBCS2_I_SENDFD (IBCS2_STR|021) -#define IBCS2_I_RECVFD (IBCS2_STR|022) - -#endif /* _IBCS2_STROPTS_H */ diff --git a/sys/i386/ibcs2/ibcs2_syscall.h b/sys/i386/ibcs2/ibcs2_syscall.h deleted file mode 100644 index f02ad42422042..0000000000000 --- a/sys/i386/ibcs2/ibcs2_syscall.h +++ /dev/null @@ -1,97 +0,0 @@ -/* - * System call numbers. - * - * DO NOT EDIT-- this file is automatically generated. - * created from NetBSD: syscalls.master,v 1.4 1995/03/14 15:12:52 scottb Exp - */ - -#define IBCS2_SYS_syscall 0 -#define IBCS2_SYS_exit 1 -#define IBCS2_SYS_fork 2 -#define IBCS2_SYS_ibcs2_read 3 -#define IBCS2_SYS_write 4 -#define IBCS2_SYS_ibcs2_open 5 -#define IBCS2_SYS_close 6 -#define IBCS2_SYS_ibcs2_waitsys 7 -#define IBCS2_SYS_ibcs2_creat 8 -#define IBCS2_SYS_link 9 -#define IBCS2_SYS_ibcs2_unlink 10 -#define IBCS2_SYS_ibcs2_execv 11 -#define IBCS2_SYS_ibcs2_chdir 12 -#define IBCS2_SYS_ibcs2_time 13 -#define IBCS2_SYS_ibcs2_mknod 14 -#define IBCS2_SYS_ibcs2_chmod 15 -#define IBCS2_SYS_ibcs2_chown 16 -#define IBCS2_SYS_obreak 17 -#define IBCS2_SYS_ibcs2_stat 18 -#define IBCS2_SYS_compat_43_lseek 19 -#define IBCS2_SYS_getpid 20 -#define IBCS2_SYS_ibcs2_mount 21 -#define IBCS2_SYS_ibcs2_umount 22 -#define IBCS2_SYS_ibcs2_setuid 23 -#define IBCS2_SYS_getuid 24 -#define IBCS2_SYS_ibcs2_stime 25 -#define IBCS2_SYS_ibcs2_alarm 27 -#define IBCS2_SYS_ibcs2_fstat 28 -#define IBCS2_SYS_ibcs2_pause 29 -#define IBCS2_SYS_ibcs2_utime 30 -#define IBCS2_SYS_ibcs2_access 33 -#define IBCS2_SYS_ibcs2_nice 34 -#define IBCS2_SYS_ibcs2_statfs 35 -#define IBCS2_SYS_sync 36 -#define IBCS2_SYS_ibcs2_kill 37 -#define IBCS2_SYS_ibcs2_fstatfs 38 -#define IBCS2_SYS_ibcs2_pgrpsys 39 -#define IBCS2_SYS_dup 41 -#define IBCS2_SYS_pipe 42 -#define IBCS2_SYS_ibcs2_times 43 -#define IBCS2_SYS_ibcs2_plock 45 -#define IBCS2_SYS_ibcs2_setgid 46 -#define IBCS2_SYS_getgid 47 -#define IBCS2_SYS_ibcs2_sigsys 48 -#define IBCS2_SYS_ibcs2_msgsys 49 -#define IBCS2_SYS_ibcs2_shmsys 52 -#define IBCS2_SYS_ibcs2_semsys 53 -#define IBCS2_SYS_ibcs2_ioctl 54 -#define IBCS2_SYS_ibcs2_uadmin 55 -#define IBCS2_SYS_ibcs2_utssys 57 -#define IBCS2_SYS_ibcs2_execve 59 -#define IBCS2_SYS_umask 60 -#define IBCS2_SYS_chroot 61 -#define IBCS2_SYS_ibcs2_fcntl 62 -#define IBCS2_SYS_ibcs2_ulimit 63 - /* 70 is obsolete rfs_advfs */ - /* 71 is obsolete rfs_unadvfs */ - /* 72 is obsolete rfs_rmount */ - /* 73 is obsolete rfs_rumount */ - /* 74 is obsolete rfs_rfstart */ - /* 75 is obsolete rfs_sigret */ - /* 76 is obsolete rfs_rdebug */ - /* 77 is obsolete rfs_rfstop */ -#define IBCS2_SYS_ibcs2_rmdir 79 -#define IBCS2_SYS_ibcs2_mkdir 80 -#define IBCS2_SYS_ibcs2_getdents 81 -#define IBCS2_SYS_ibcs2_sysfs 84 -#define IBCS2_SYS_ibcs2_getmsg 85 -#define IBCS2_SYS_ibcs2_putmsg 86 -#define IBCS2_SYS_ibcs2_poll 87 -#define IBCS2_SYS_ibcs2_symlink 90 -#define IBCS2_SYS_ibcs2_lstat 91 -#define IBCS2_SYS_ibcs2_readlink 92 -#define IBCS2_SYS_sigreturn 103 -#define IBCS2_SYS_xenix_rdchk 135 -#define IBCS2_SYS_xenix_chsize 138 -#define IBCS2_SYS_xenix_ftime 139 -#define IBCS2_SYS_xenix_nap 140 -#define IBCS2_SYS_select 164 -#define IBCS2_SYS_ibcs2_sigaction 167 -#define IBCS2_SYS_ibcs2_sigprocmask 168 -#define IBCS2_SYS_ibcs2_sigpending 169 -#define IBCS2_SYS_ibcs2_sigsuspend 170 -#define IBCS2_SYS_ibcs2_getgroups 171 -#define IBCS2_SYS_ibcs2_setgroups 172 -#define IBCS2_SYS_ibcs2_sysconf 173 -#define IBCS2_SYS_ibcs2_pathconf 174 -#define IBCS2_SYS_ibcs2_fpathconf 175 -#define IBCS2_SYS_ibcs2_rename 176 -#define IBCS2_SYS_MAXSYSCALL 177 diff --git a/sys/i386/ibcs2/ibcs2_sysent.c b/sys/i386/ibcs2/ibcs2_sysent.c deleted file mode 100644 index c7e9fb3382145..0000000000000 --- a/sys/i386/ibcs2/ibcs2_sysent.c +++ /dev/null @@ -1,534 +0,0 @@ -/* - * System call switch table. - * - * DO NOT EDIT-- this file is automatically generated. - * created from NetBSD: syscalls.master,v 1.4 1995/03/14 15:12:52 scottb Exp - */ - -#include <sys/param.h> -#include <compat/ibcs2/ibcs2_types.h> -#include <compat/ibcs2/ibcs2_signal.h> -#include <compat/ibcs2/ibcs2_statfs.h> -#include <sys/systm.h> -#include <sys/signal.h> -#include <sys/mount.h> -#include <sys/syscallargs.h> -#include <compat/ibcs2/ibcs2_syscallargs.h> -int nosys(); -int exit(); -int fork(); -int ibcs2_read(); -int write(); -int ibcs2_open(); -int close(); -int ibcs2_waitsys(); -int ibcs2_creat(); -int link(); -int ibcs2_unlink(); -int ibcs2_execv(); -int ibcs2_chdir(); -int ibcs2_time(); -int ibcs2_mknod(); -int ibcs2_chmod(); -int ibcs2_chown(); -int obreak(); -int ibcs2_stat(); -int compat_43_lseek(); -int getpid(); -int ibcs2_mount(); -int ibcs2_umount(); -int ibcs2_setuid(); -int getuid(); -int ibcs2_stime(); -int ibcs2_alarm(); -int ibcs2_fstat(); -int ibcs2_pause(); -int ibcs2_utime(); -int ibcs2_access(); -int ibcs2_nice(); -int ibcs2_statfs(); -int sync(); -int ibcs2_kill(); -int ibcs2_fstatfs(); -int ibcs2_pgrpsys(); -int dup(); -int pipe(); -int ibcs2_times(); -int ibcs2_plock(); -int ibcs2_setgid(); -int getgid(); -int ibcs2_sigsys(); -#ifdef SYSVMSG -int ibcs2_msgsys(); -#else -#endif -#ifdef SYSVSHM -int ibcs2_shmsys(); -#else -#endif -#ifdef SYSVSEM -int ibcs2_semsys(); -#else -#endif -int ibcs2_ioctl(); -int ibcs2_uadmin(); -int ibcs2_utssys(); -int ibcs2_execve(); -int umask(); -int chroot(); -int ibcs2_fcntl(); -int ibcs2_ulimit(); -int ibcs2_rmdir(); -int ibcs2_mkdir(); -int ibcs2_getdents(); -int ibcs2_sysfs(); -int ibcs2_getmsg(); -int ibcs2_putmsg(); -int ibcs2_poll(); -int ibcs2_symlink(); -int ibcs2_lstat(); -int ibcs2_readlink(); -int sigreturn(); -int xenix_rdchk(); -int xenix_chsize(); -int xenix_ftime(); -int xenix_nap(); -int select(); -int ibcs2_sigaction(); -int ibcs2_sigprocmask(); -int ibcs2_sigpending(); -int ibcs2_sigsuspend(); -int ibcs2_getgroups(); -int ibcs2_setgroups(); -int ibcs2_sysconf(); -int ibcs2_pathconf(); -int ibcs2_fpathconf(); -int ibcs2_rename(); - -#ifdef COMPAT_43 -#define compat_43(func) __CONCAT(compat_43_,func) - -#ifdef SYSVMSG -#else -#endif -#ifdef SYSVSHM -#else -#endif -#ifdef SYSVSEM -#else -#endif - -#else /* COMPAT_43 */ -#define compat_43(func) nosys -#endif /* COMPAT_43 */ - - -#ifdef COMPAT_09 -#define compat_09(func) __CONCAT(compat_09_,func) - -#ifdef SYSVMSG -#else -#endif -#ifdef SYSVSHM -#else -#endif -#ifdef SYSVSEM -#else -#endif - -#else /* COMPAT_09 */ -#define compat_09(func) nosys -#endif /* COMPAT_09 */ - - -#ifdef COMPAT_10 -#define compat_10(func) __CONCAT(compat_10_,func) - -#ifdef SYSVMSG -#else -#endif -#ifdef SYSVSHM -#else -#endif -#ifdef SYSVSEM -#else -#endif - -#else /* COMPAT_10 */ -#define compat_10(func) nosys -#endif /* COMPAT_10 */ - -#define s(type) sizeof(type) - -struct sysent ibcs2_sysent[] = { - { 0, 0, - nosys }, /* 0 = syscall */ - { 1, s(struct exit_args), - exit }, /* 1 = exit */ - { 0, 0, - fork }, /* 2 = fork */ - { 3, s(struct ibcs2_read_args), - ibcs2_read }, /* 3 = ibcs2_read */ - { 3, s(struct write_args), - write }, /* 4 = write */ - { 3, s(struct ibcs2_open_args), - ibcs2_open }, /* 5 = ibcs2_open */ - { 1, s(struct close_args), - close }, /* 6 = close */ - { 3, s(struct ibcs2_waitsys_args), - ibcs2_waitsys }, /* 7 = ibcs2_waitsys */ - { 2, s(struct ibcs2_creat_args), - ibcs2_creat }, /* 8 = ibcs2_creat */ - { 2, s(struct link_args), - link }, /* 9 = link */ - { 1, s(struct ibcs2_unlink_args), - ibcs2_unlink }, /* 10 = ibcs2_unlink */ - { 2, s(struct ibcs2_execv_args), - ibcs2_execv }, /* 11 = ibcs2_execv */ - { 1, s(struct ibcs2_chdir_args), - ibcs2_chdir }, /* 12 = ibcs2_chdir */ - { 1, s(struct ibcs2_time_args), - ibcs2_time }, /* 13 = ibcs2_time */ - { 3, s(struct ibcs2_mknod_args), - ibcs2_mknod }, /* 14 = ibcs2_mknod */ - { 2, s(struct ibcs2_chmod_args), - ibcs2_chmod }, /* 15 = ibcs2_chmod */ - { 3, s(struct ibcs2_chown_args), - ibcs2_chown }, /* 16 = ibcs2_chown */ - { 1, s(struct obreak_args), - obreak }, /* 17 = obreak */ - { 2, s(struct ibcs2_stat_args), - ibcs2_stat }, /* 18 = ibcs2_stat */ - { 3, s(struct compat_43_lseek_args), - compat_43_lseek }, /* 19 = compat_43_lseek */ - { 0, 0, - getpid }, /* 20 = getpid */ - { 6, s(struct ibcs2_mount_args), - ibcs2_mount }, /* 21 = ibcs2_mount */ - { 1, s(struct ibcs2_umount_args), - ibcs2_umount }, /* 22 = ibcs2_umount */ - { 1, s(struct ibcs2_setuid_args), - ibcs2_setuid }, /* 23 = ibcs2_setuid */ - { 0, 0, - getuid }, /* 24 = getuid */ - { 1, s(struct ibcs2_stime_args), - ibcs2_stime }, /* 25 = ibcs2_stime */ - { 0, 0, - nosys }, /* 26 = unimplemented ibcs2_ptrace */ - { 1, s(struct ibcs2_alarm_args), - ibcs2_alarm }, /* 27 = ibcs2_alarm */ - { 2, s(struct ibcs2_fstat_args), - ibcs2_fstat }, /* 28 = ibcs2_fstat */ - { 0, 0, - ibcs2_pause }, /* 29 = ibcs2_pause */ - { 2, s(struct ibcs2_utime_args), - ibcs2_utime }, /* 30 = ibcs2_utime */ - { 0, 0, - nosys }, /* 31 = unimplemented was stty */ - { 0, 0, - nosys }, /* 32 = unimplemented was gtty */ - { 2, s(struct ibcs2_access_args), - ibcs2_access }, /* 33 = ibcs2_access */ - { 1, s(struct ibcs2_nice_args), - ibcs2_nice }, /* 34 = ibcs2_nice */ - { 4, s(struct ibcs2_statfs_args), - ibcs2_statfs }, /* 35 = ibcs2_statfs */ - { 0, 0, - sync }, /* 36 = sync */ - { 2, s(struct ibcs2_kill_args), - ibcs2_kill }, /* 37 = ibcs2_kill */ - { 4, s(struct ibcs2_fstatfs_args), - ibcs2_fstatfs }, /* 38 = ibcs2_fstatfs */ - { 4, s(struct ibcs2_pgrpsys_args), - ibcs2_pgrpsys }, /* 39 = ibcs2_pgrpsys */ - { 0, 0, - nosys }, /* 40 = unimplemented ibcs2_xenix */ - { 1, s(struct dup_args), - dup }, /* 41 = dup */ - { 0, 0, - pipe }, /* 42 = pipe */ - { 1, s(struct ibcs2_times_args), - ibcs2_times }, /* 43 = ibcs2_times */ - { 0, 0, - nosys }, /* 44 = unimplemented profil */ - { 1, s(struct ibcs2_plock_args), - ibcs2_plock }, /* 45 = ibcs2_plock */ - { 1, s(struct ibcs2_setgid_args), - ibcs2_setgid }, /* 46 = ibcs2_setgid */ - { 0, 0, - getgid }, /* 47 = getgid */ - { 2, s(struct ibcs2_sigsys_args), - ibcs2_sigsys }, /* 48 = ibcs2_sigsys */ -#ifdef SYSVMSG - { 6, s(struct ibcs2_msgsys_args), - ibcs2_msgsys }, /* 49 = ibcs2_msgsys */ -#else - { 0, 0, - nosys }, /* 49 = unimplemented nosys */ -#endif - { 0, 0, - nosys }, /* 50 = unimplemented ibcs2_sys3b */ - { 0, 0, - nosys }, /* 51 = unimplemented ibcs2_acct */ -#ifdef SYSVSHM - { 4, s(struct ibcs2_shmsys_args), - ibcs2_shmsys }, /* 52 = ibcs2_shmsys */ -#else - { 0, 0, - nosys }, /* 52 = unimplemented nosys */ -#endif -#ifdef SYSVSEM - { 5, s(struct ibcs2_semsys_args), - ibcs2_semsys }, /* 53 = ibcs2_semsys */ -#else - { 0, 0, - nosys }, /* 53 = unimplemented nosys */ -#endif - { 3, s(struct ibcs2_ioctl_args), - ibcs2_ioctl }, /* 54 = ibcs2_ioctl */ - { 3, s(struct ibcs2_uadmin_args), - ibcs2_uadmin }, /* 55 = ibcs2_uadmin */ - { 0, 0, - nosys }, /* 56 = unimplemented nosys */ - { 3, s(struct ibcs2_utssys_args), - ibcs2_utssys }, /* 57 = ibcs2_utssys */ - { 0, 0, - nosys }, /* 58 = unimplemented nosys */ - { 3, s(struct ibcs2_execve_args), - ibcs2_execve }, /* 59 = ibcs2_execve */ - { 1, s(struct umask_args), - umask }, /* 60 = umask */ - { 1, s(struct chroot_args), - chroot }, /* 61 = chroot */ - { 3, s(struct ibcs2_fcntl_args), - ibcs2_fcntl }, /* 62 = ibcs2_fcntl */ - { 2, s(struct ibcs2_ulimit_args), - ibcs2_ulimit }, /* 63 = ibcs2_ulimit */ - { 0, 0, - nosys }, /* 64 = unimplemented reserved for unix/pc */ - { 0, 0, - nosys }, /* 65 = unimplemented reserved for unix/pc */ - { 0, 0, - nosys }, /* 66 = unimplemented reserved for unix/pc */ - { 0, 0, - nosys }, /* 67 = unimplemented reserved for unix/pc */ - { 0, 0, - nosys }, /* 68 = unimplemented reserved for unix/pc */ - { 0, 0, - nosys }, /* 69 = unimplemented reserved for unix/pc */ - { 0, 0, - nosys }, /* 70 = obsolete rfs_advfs */ - { 0, 0, - nosys }, /* 71 = obsolete rfs_unadvfs */ - { 0, 0, - nosys }, /* 72 = obsolete rfs_rmount */ - { 0, 0, - nosys }, /* 73 = obsolete rfs_rumount */ - { 0, 0, - nosys }, /* 74 = obsolete rfs_rfstart */ - { 0, 0, - nosys }, /* 75 = obsolete rfs_sigret */ - { 0, 0, - nosys }, /* 76 = obsolete rfs_rdebug */ - { 0, 0, - nosys }, /* 77 = obsolete rfs_rfstop */ - { 0, 0, - nosys }, /* 78 = unimplemented rfs_rfsys */ - { 1, s(struct ibcs2_rmdir_args), - ibcs2_rmdir }, /* 79 = ibcs2_rmdir */ - { 2, s(struct ibcs2_mkdir_args), - ibcs2_mkdir }, /* 80 = ibcs2_mkdir */ - { 3, s(struct ibcs2_getdents_args), - ibcs2_getdents }, /* 81 = ibcs2_getdents */ - { 0, 0, - nosys }, /* 82 = unimplemented nosys */ - { 0, 0, - nosys }, /* 83 = unimplemented nosys */ - { 3, s(struct ibcs2_sysfs_args), - ibcs2_sysfs }, /* 84 = ibcs2_sysfs */ - { 4, s(struct ibcs2_getmsg_args), - ibcs2_getmsg }, /* 85 = ibcs2_getmsg */ - { 4, s(struct ibcs2_putmsg_args), - ibcs2_putmsg }, /* 86 = ibcs2_putmsg */ - { 3, s(struct ibcs2_poll_args), - ibcs2_poll }, /* 87 = ibcs2_poll */ - { 0, 0, - nosys }, /* 88 = unimplemented nosys */ - { 0, 0, - nosys }, /* 89 = unimplemented nosys */ - { 2, s(struct ibcs2_symlink_args), - ibcs2_symlink }, /* 90 = ibcs2_symlink */ - { 2, s(struct ibcs2_lstat_args), - ibcs2_lstat }, /* 91 = ibcs2_lstat */ - { 3, s(struct ibcs2_readlink_args), - ibcs2_readlink }, /* 92 = ibcs2_readlink */ - { 0, 0, - nosys }, /* 93 = unimplemented nosys */ - { 0, 0, - nosys }, /* 94 = unimplemented nosys */ - { 0, 0, - nosys }, /* 95 = unimplemented nosys */ - { 0, 0, - nosys }, /* 96 = unimplemented nosys */ - { 0, 0, - nosys }, /* 97 = unimplemented nosys */ - { 0, 0, - nosys }, /* 98 = unimplemented nosys */ - { 0, 0, - nosys }, /* 99 = unimplemented nosys */ - { 0, 0, - nosys }, /* 100 = unimplemented nosys */ - { 0, 0, - nosys }, /* 101 = unimplemented nosys */ - { 0, 0, - nosys }, /* 102 = unimplemented nosys */ - { 1, s(struct sigreturn_args), - sigreturn }, /* 103 = sigreturn */ - { 0, 0, - nosys }, /* 104 = unimplemented nosys */ - { 0, 0, - nosys }, /* 105 = unimplemented nosys */ - { 0, 0, - nosys }, /* 106 = unimplemented nosys */ - { 0, 0, - nosys }, /* 107 = unimplemented nosys */ - { 0, 0, - nosys }, /* 108 = unimplemented nosys */ - { 0, 0, - nosys }, /* 109 = unimplemented nosys */ - { 0, 0, - nosys }, /* 110 = unimplemented nosys */ - { 0, 0, - nosys }, /* 111 = unimplemented nosys */ - { 0, 0, - nosys }, /* 112 = unimplemented nosys */ - { 0, 0, - nosys }, /* 113 = unimplemented nosys */ - { 0, 0, - nosys }, /* 114 = unimplemented nosys */ - { 0, 0, - nosys }, /* 115 = unimplemented nosys */ - { 0, 0, - nosys }, /* 116 = unimplemented nosys */ - { 0, 0, - nosys }, /* 117 = unimplemented nosys */ - { 0, 0, - nosys }, /* 118 = unimplemented nosys */ - { 0, 0, - nosys }, /* 119 = unimplemented nosys */ - { 0, 0, - nosys }, /* 120 = unimplemented nosys */ - { 0, 0, - nosys }, /* 121 = unimplemented nosys */ - { 0, 0, - nosys }, /* 122 = unimplemented nosys */ - { 0, 0, - nosys }, /* 123 = unimplemented nosys */ - { 0, 0, - nosys }, /* 124 = unimplemented nosys */ - { 0, 0, - nosys }, /* 125 = unimplemented nosys */ - { 0, 0, - nosys }, /* 126 = unimplemented nosys */ - { 0, 0, - nosys }, /* 127 = unimplemented nosys */ - { 0, 0, - nosys }, /* 128 = unimplemented nosys */ - { 0, 0, - nosys }, /* 129 = unimplemented xenix_xlocking */ - { 0, 0, - nosys }, /* 130 = unimplemented xenix_creatsem */ - { 0, 0, - nosys }, /* 131 = unimplemented xenix_opensem */ - { 0, 0, - nosys }, /* 132 = unimplemented xenix_sigsem */ - { 0, 0, - nosys }, /* 133 = unimplemented xenix_waitsem */ - { 0, 0, - nosys }, /* 134 = unimplemented xenix_nbwaitsem */ - { 1, s(struct xenix_rdchk_args), - xenix_rdchk }, /* 135 = xenix_rdchk */ - { 0, 0, - nosys }, /* 136 = unimplemented nosys */ - { 0, 0, - nosys }, /* 137 = unimplemented nosys */ - { 2, s(struct xenix_chsize_args), - xenix_chsize }, /* 138 = xenix_chsize */ - { 1, s(struct xenix_ftime_args), - xenix_ftime }, /* 139 = xenix_ftime */ - { 1, s(struct xenix_nap_args), - xenix_nap }, /* 140 = xenix_nap */ - { 0, 0, - nosys }, /* 141 = unimplemented xenix_sdget */ - { 0, 0, - nosys }, /* 142 = unimplemented xenix_sdfree */ - { 0, 0, - nosys }, /* 143 = unimplemented xenix_sdenter */ - { 0, 0, - nosys }, /* 144 = unimplemented xenix_sdleave */ - { 0, 0, - nosys }, /* 145 = unimplemented xenix_sdgetv */ - { 0, 0, - nosys }, /* 146 = unimplemented xenix_sdwaitv */ - { 0, 0, - nosys }, /* 147 = unimplemented nosys */ - { 0, 0, - nosys }, /* 148 = unimplemented nosys */ - { 0, 0, - nosys }, /* 149 = unimplemented nosys */ - { 0, 0, - nosys }, /* 150 = unimplemented nosys */ - { 0, 0, - nosys }, /* 151 = unimplemented nosys */ - { 0, 0, - nosys }, /* 152 = unimplemented nosys */ - { 0, 0, - nosys }, /* 153 = unimplemented nosys */ - { 0, 0, - nosys }, /* 154 = unimplemented nosys */ - { 0, 0, - nosys }, /* 155 = unimplemented nosys */ - { 0, 0, - nosys }, /* 156 = unimplemented nosys */ - { 0, 0, - nosys }, /* 157 = unimplemented nosys */ - { 0, 0, - nosys }, /* 158 = unimplemented nosys */ - { 0, 0, - nosys }, /* 159 = unimplemented nosys */ - { 0, 0, - nosys }, /* 160 = unimplemented xenix_proctl */ - { 0, 0, - nosys }, /* 161 = unimplemented xenix_execseg */ - { 0, 0, - nosys }, /* 162 = unimplemented xenix_unexecseg */ - { 0, 0, - nosys }, /* 163 = unimplemented nosys */ - { 5, s(struct select_args), - select }, /* 164 = select */ - { 0, 0, - nosys }, /* 165 = unimplemented xenix_eaccess */ - { 0, 0, - nosys }, /* 166 = unimplemented xenix_paccess */ - { 3, s(struct ibcs2_sigaction_args), - ibcs2_sigaction }, /* 167 = ibcs2_sigaction */ - { 3, s(struct ibcs2_sigprocmask_args), - ibcs2_sigprocmask }, /* 168 = ibcs2_sigprocmask */ - { 1, s(struct ibcs2_sigpending_args), - ibcs2_sigpending }, /* 169 = ibcs2_sigpending */ - { 1, s(struct ibcs2_sigsuspend_args), - ibcs2_sigsuspend }, /* 170 = ibcs2_sigsuspend */ - { 2, s(struct ibcs2_getgroups_args), - ibcs2_getgroups }, /* 171 = ibcs2_getgroups */ - { 2, s(struct ibcs2_setgroups_args), - ibcs2_setgroups }, /* 172 = ibcs2_setgroups */ - { 1, s(struct ibcs2_sysconf_args), - ibcs2_sysconf }, /* 173 = ibcs2_sysconf */ - { 2, s(struct ibcs2_pathconf_args), - ibcs2_pathconf }, /* 174 = ibcs2_pathconf */ - { 2, s(struct ibcs2_fpathconf_args), - ibcs2_fpathconf }, /* 175 = ibcs2_fpathconf */ - { 2, s(struct ibcs2_rename_args), - ibcs2_rename }, /* 176 = ibcs2_rename */ -}; - diff --git a/sys/i386/ibcs2/ibcs2_termios.h b/sys/i386/ibcs2/ibcs2_termios.h deleted file mode 100644 index 35602cf999d97..0000000000000 --- a/sys/i386/ibcs2/ibcs2_termios.h +++ /dev/null @@ -1,235 +0,0 @@ -/* $NetBSD: ibcs2_termios.h,v 1.3 1994/10/26 02:53:07 cgd Exp $ */ - -/* - * Copyright (c) 1994 Scott Bartram - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by Scott Bartram. - * 4. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#ifndef _IBCS2_TERMIOS_H -#define _IBCS2_TERMIOS_H 1 - -#include <compat/ibcs2/ibcs2_types.h> - -#define IBCS2_NCC 8 -#define IBCS2_NCCS 13 - -typedef u_short ibcs2_tcflag_t; -typedef u_char ibcs2_cc_t; -typedef u_long ibcs2_speed_t; - -struct ibcs2_termio { - u_short c_iflag; - u_short c_oflag; - u_short c_cflag; - u_short c_lflag; - char c_line; - u_char c_cc[IBCS2_NCC]; -}; - -struct ibcs2_termios { - ibcs2_tcflag_t c_iflag; - ibcs2_tcflag_t c_oflag; - ibcs2_tcflag_t c_cflag; - ibcs2_tcflag_t c_lflag; - char c_line; - ibcs2_cc_t c_cc[IBCS2_NCCS]; - char c_ispeed; - char c_ospeed; -}; - -#define IBCS2_VINTR 0 -#define IBCS2_VQUIT 1 -#define IBCS2_VERASE 2 -#define IBCS2_VKILL 3 -#define IBCS2_VEOF 4 -#define IBCS2_VEOL 5 -#define IBCS2_VEOL2 6 -#define IBCS2_VMIN 4 -#define IBCS2_VTIME 5 -#define IBCS2_VSWTCH 7 -#define IBCS2_VSUSP 10 -#define IBCS2_VSTART 11 -#define IBCS2_VSTOP 12 - -#define IBCS2_CNUL 0 -#define IBCS2_CDEL 0377 -#define IBCS2_CESC '\\' -#define IBCS2_CINTR 0177 -#define IBCS2_CQUIT 034 -#define IBCS2_CERASE '#' -#define IBCS2_CKILL '@' -#define IBCS2_CSTART 021 -#define IBCS2_CSTOP 023 -#define IBCS2_CSWTCH 032 -#define IBCS2_CNSWTCH 0 -#define IBCS2_CSUSP 032 - -#define IBCS2_IGNBRK 0000001 -#define IBCS2_BRKINT 0000002 -#define IBCS2_IGNPAR 0000004 -#define IBCS2_PARMRK 0000010 -#define IBCS2_INPCK 0000020 -#define IBCS2_ISTRIP 0000040 -#define IBCS2_INLCR 0000100 -#define IBCS2_IGNCR 0000200 -#define IBCS2_ICRNL 0000400 -#define IBCS2_IUCLC 0001000 -#define IBCS2_IXON 0002000 -#define IBCS2_IXANY 0004000 -#define IBCS2_IXOFF 0010000 -#define IBCS2_IMAXBEL 0020000 -#define IBCS2_DOSMODE 0100000 - -#define IBCS2_OPOST 0000001 -#define IBCS2_OLCUC 0000002 -#define IBCS2_ONLCR 0000004 -#define IBCS2_OCRNL 0000010 -#define IBCS2_ONOCR 0000020 -#define IBCS2_ONLRET 0000040 -#define IBCS2_OFILL 0000100 -#define IBCS2_OFDEL 0000200 -#define IBCS2_NLDLY 0000400 -#define IBCS2_NL0 0000000 -#define IBCS2_NL1 0000400 -#define IBCS2_CRDLY 0003000 -#define IBCS2_CR0 0000000 -#define IBCS2_CR1 0001000 -#define IBCS2_CR2 0002000 -#define IBCS2_CR3 0003000 -#define IBCS2_TABDLY 0014000 -#define IBCS2_TAB0 0000000 -#define IBCS2_TAB1 0004000 -#define IBCS2_TAB2 0010000 -#define IBCS2_TAB3 0014000 -#define IBCS2_BSDLY 0020000 -#define IBCS2_BS0 0000000 -#define IBCS2_BS1 0020000 -#define IBCS2_VTDLY 0040000 -#define IBCS2_VT0 0000000 -#define IBCS2_VT1 0040000 -#define IBCS2_FFDLY 0100000 -#define IBCS2_FF0 0000000 -#define IBCS2_FF1 0100000 - -#define IBCS2_CBAUD 0000017 -#define IBCS2_CSIZE 0000060 -#define IBCS2_CS5 0000000 -#define IBCS2_CS6 0000020 -#define IBCS2_CS7 0000040 -#define IBCS2_CS8 0000060 -#define IBCS2_CSTOPB 0000100 -#define IBCS2_CREAD 0000200 -#define IBCS2_PARENB 0000400 -#define IBCS2_PARODD 0001000 -#define IBCS2_HUPCL 0002000 -#define IBCS2_CLOCAL 0004000 -#define IBCS2_RCV1EN 0010000 -#define IBCS2_XMT1EN 0020000 -#define IBCS2_LOBLK 0040000 -#define IBCS2_XCLUDE 0100000 - -#define IBCS2_ISIG 0000001 -#define IBCS2_ICANON 0000002 -#define IBCS2_XCASE 0000004 -#define IBCS2_ECHO 0000010 -#define IBCS2_ECHOE 0000020 -#define IBCS2_ECHOK 0000040 -#define IBCS2_ECHONL 0000100 -#define IBCS2_NOFLSH 0000200 -#define IBCS2_IEXTEN 0000400 -#define IBCS2_TOSTOP 0001000 - -#define IBCS2_XIOC (('i'<<24)|('X'<<16)) -#define IBCS2_XCGETA (IBCS2_XIOC|1) -#define IBCS2_XCSETA (IBCS2_XIOC|2) -#define IBCS2_XCSETAW (IBCS2_XIOC|3) -#define IBCS2_XCSETAF (IBCS2_XIOC|4) - -#define IBCS2_OXIOC ('x'<<8) -#define IBCS2_OXCGETA (IBCS2_OXIOC|1) -#define IBCS2_OXCSETA (IBCS2_OXIOC|2) -#define IBCS2_OXCSETAW (IBCS2_OXIOC|3) -#define IBCS2_OXCSETAF (IBCS2_OXIOC|4) - -#define IBCS2_TIOC ('T'<<8) -#define IBCS2_TCGETA (IBCS2_TIOC|1) -#define IBCS2_TCSETA (IBCS2_TIOC|2) -#define IBCS2_TCSETAW (IBCS2_TIOC|3) -#define IBCS2_TCSETAF (IBCS2_TIOC|4) -#define IBCS2_TCSBRK (IBCS2_TIOC|5) -#define IBCS2_TCXONC (IBCS2_TIOC|6) -#define IBCS2_TCFLSH (IBCS2_TIOC|7) - -#define IBCS2_TCGETSC (IBCS2_TIOC|34) -#define IBCS2_TCSETSC (IBCS2_TIOC|35) - -#define IBCS2_TIOCSWINSZ (IBCS2_TIOC|103) -#define IBCS2_TIOCGWINSZ (IBCS2_TIOC|104) -#define IBCS2_TIOCSPGRP (IBCS2_TIOC|118) -#define IBCS2_TIOCGPGRP (IBCS2_TIOC|119) - -#define IBCS2_TCSANOW IBCS2_XCSETA -#define IBCS2_TCSADRAIN IBCS2_XCSETAW -#define IBCS2_TCSAFLUSH IBCS2_XCSETAF -#define IBCS2_TCSADFLUSH IBCS2_XCSETAF - -#define IBCS2_TCIFLUSH 0 -#define IBCS2_TCOFLUSH 1 -#define IBCS2_TCIOFLUSH 2 - -#define IBCS2_TCOOFF 0 -#define IBCS2_TCOON 1 -#define IBCS2_TCIOFF 2 -#define IBCS2_TCION 3 - -#define IBCS2_B0 0 -#define IBCS2_B50 1 -#define IBCS2_B75 2 -#define IBCS2_B110 3 -#define IBCS2_B134 4 -#define IBCS2_B150 5 -#define IBCS2_B200 6 -#define IBCS2_B300 7 -#define IBCS2_B600 8 -#define IBCS2_B1200 9 -#define IBCS2_B1800 10 -#define IBCS2_B2400 11 -#define IBCS2_B4800 12 -#define IBCS2_B9600 13 -#define IBCS2_B19200 14 -#define IBCS2_B38400 15 - -struct ibcs2_winsize { - u_short ws_row; - u_short ws_col; - u_short ws_xpixel; - u_short ws_ypixel; -}; - -#endif /* _IBCS2_H_ */ - diff --git a/sys/i386/ibcs2/ibcs2_time.h b/sys/i386/ibcs2/ibcs2_time.h deleted file mode 100644 index a3b669b6ae3fd..0000000000000 --- a/sys/i386/ibcs2/ibcs2_time.h +++ /dev/null @@ -1,50 +0,0 @@ -/* $NetBSD: ibcs2_time.h,v 1.2 1994/10/26 02:53:08 cgd Exp $ */ - -/* - * Copyright (c) 1994 Scott Bartram - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by Scott Bartram. - * 4. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#ifndef _IBCS2_TIME_H -#define _IBCS2_TIME_H - -#include <compat/ibcs2/ibcs2_types.h> - -struct ibcs2_tm { - int tm_sec; - int tm_min; - int tm_hour; - int tm_mday; - int tm_mon; - int tm_year; - int tm_wday; - int tm_yday; - int tm_isdst; -}; - -#endif /* _IBCS2_TIME_H */ diff --git a/sys/i386/ibcs2/ibcs2_types.h b/sys/i386/ibcs2/ibcs2_types.h deleted file mode 100644 index 305a1fc6f440e..0000000000000 --- a/sys/i386/ibcs2/ibcs2_types.h +++ /dev/null @@ -1,54 +0,0 @@ -/* $NetBSD: ibcs2_types.h,v 1.5 1995/08/14 01:11:54 mycroft Exp $ */ - -/* - * Copyright (c) 1994 Scott Bartram - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by Scott Bartram. - * 4. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#ifndef _IBCS2_TYPES_H -#define _IBCS2_TYPES_H - -typedef unsigned char ibcs2_uchar_t; -typedef unsigned long ibcs2_ulong_t; - -typedef char * ibcs2_caddr_t; -typedef long ibcs2_daddr_t; -typedef long ibcs2_off_t; -typedef long ibcs2_key_t; -typedef unsigned short ibcs2_uid_t; -typedef unsigned short ibcs2_gid_t; -typedef short ibcs2_nlink_t; -typedef short ibcs2_dev_t; -typedef unsigned short ibcs2_ino_t; -typedef unsigned int ibcs2_size_t; -typedef long ibcs2_time_t; -typedef long ibcs2_clock_t; -typedef unsigned short ibcs2_mode_t; -typedef short ibcs2_pid_t; - -#endif /* _IBCS2_TYPES_H */ diff --git a/sys/i386/ibcs2/ibcs2_unistd.h b/sys/i386/ibcs2/ibcs2_unistd.h deleted file mode 100644 index 1a0dd6694128b..0000000000000 --- a/sys/i386/ibcs2/ibcs2_unistd.h +++ /dev/null @@ -1,75 +0,0 @@ -/* $NetBSD: ibcs2_unistd.h,v 1.2 1994/10/26 02:53:11 cgd Exp $ */ - -/* - * Copyright (c) 1994 Scott Bartram - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by Scott Bartram. - * 4. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#ifndef _IBCS2_UNISTD_H -#define _IBCS2_UNISTD_H - -#define IBCS2_R_OK 4 -#define IBCS2_W_OK 2 -#define IBCS2_X_OK 1 -#define IBCS2_F_OK 0 - -#define IBCS2_F_ULOCK 0 -#define IBCS2_F_LOCK 1 -#define IBCS2_F_TLOCK 2 -#define IBCS2_F_TEST 3 - -#define IBCS2_SEEK_SET 0 -#define IBCS2_SEEK_CUR 1 -#define IBCS2_SEEK_END 2 - -#define IBCS2_SC_ARG_MAX 0 -#define IBCS2_SC_CHILD_MAX 1 -#define IBCS2_SC_CLK_TCK 2 -#define IBCS2_SC_NGROUPS_MAX 3 -#define IBCS2_SC_OPEN_MAX 4 -#define IBCS2_SC_JOB_CONTROL 5 -#define IBCS2_SC_SAVED_IDS 6 -#define IBCS2_SC_VERSION 7 -#define IBCS2_SC_PASS_MAX 8 -#define IBCS2_SC_XOPEN_VERSION 9 - -#define IBCS2_PC_LINK_MAX 0 -#define IBCS2_PC_MAX_CANON 1 -#define IBCS2_PC_MAX_INPUT 2 -#define IBCS2_PC_NAME_MAX 3 -#define IBCS2_PC_PATH_MAX 4 -#define IBCS2_PC_PIPE_BUF 5 -#define IBCS2_PC_CHOWN_RESTRICTED 6 -#define IBCS2_PC_NO_TRUNC 7 -#define IBCS2_PC_VDISABLE 8 - -#define IBCS2_STDIN_FILENO 0 -#define IBCS2_STDOUT_FILENO 1 -#define IBCS2_STDERR_FILENO 2 - -#endif /* _IBCS2_UNISTD_H */ diff --git a/sys/i386/ibcs2/ibcs2_ustat.h b/sys/i386/ibcs2/ibcs2_ustat.h deleted file mode 100644 index 03c7146359188..0000000000000 --- a/sys/i386/ibcs2/ibcs2_ustat.h +++ /dev/null @@ -1,46 +0,0 @@ -/* $NetBSD: ibcs2_ustat.h,v 1.2 1994/10/26 02:53:13 cgd Exp $ */ - -/* - * Copyright (c) 1994 Scott Bartram - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by Scott Bartram. - * 4. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#ifndef _IBCS2_USTAT_H -#define _IBCS2_USTAT_H 1 - -#include <compat/ibcs2/ibcs2_types.h> - -struct ibcs2_ustat { - long f_tfree; - ibcs2_ino_t f_tinode; - char f_fname[6]; - char f_fpack[6]; -}; -#define ibcs2_ustat_len (sizeof(struct ibcs2_ustat)) - -#endif /* _IBCS2_USTAT_H */ diff --git a/sys/i386/ibcs2/ibcs2_util.c b/sys/i386/ibcs2/ibcs2_util.c deleted file mode 100644 index 69937acda2941..0000000000000 --- a/sys/i386/ibcs2/ibcs2_util.c +++ /dev/null @@ -1,178 +0,0 @@ -/* - * Copyright (c) 1994 Christos Zoulas - * Copyright (c) 1995 Frank van der Linden - * Copyright (c) 1995 Scott Bartram - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * from: svr4_util.c,v 1.5 1995/01/22 23:44:50 christos Exp - */ - -#include <sys/param.h> -#include <sys/systm.h> -#include <sys/namei.h> -#include <sys/proc.h> -#include <sys/file.h> -#include <sys/stat.h> -#include <sys/filedesc.h> -#include <sys/ioctl.h> -#include <sys/kernel.h> -#include <sys/malloc.h> -#include <sys/vnode.h> - -#include <compat/ibcs2/ibcs2_util.h> - -const char ibcs2_emul_path[] = "/emul/ibcs2"; - -/* - * Search an alternate path before passing pathname arguments on - * to system calls. Useful for keeping a seperate 'emulation tree'. - * - * If cflag is set, we check if an attempt can be made to create - * the named file, i.e. we check if the directory it should - * be in exists. - */ -int -ibcs2_emul_find(p, sgp, prefix, path, pbuf, cflag) - struct proc *p; - caddr_t *sgp; /* Pointer to stackgap memory */ - const char *prefix; - char *path; - char **pbuf; - int cflag; -{ - struct nameidata nd; - struct nameidata ndroot; - struct vattr vat; - struct vattr vatroot; - int error; - char *ptr, *buf, *cp; - size_t sz, len; - - buf = (char *) malloc(MAXPATHLEN, M_TEMP, M_WAITOK); - *pbuf = path; - - for (ptr = buf; (*ptr = *prefix) != '\0'; ptr++, prefix++) - continue; - - sz = MAXPATHLEN - (ptr - buf); - - /* - * If sgp is not given then the path is already in kernel space - */ - if (sgp == NULL) - error = copystr(path, ptr, sz, &len); - else - error = copyinstr(path, ptr, sz, &len); - - if (error) { - free(buf, M_TEMP); - return error; - } - - if (*ptr != '/') { - free(buf, M_TEMP); - return EINVAL; - } - - /* - * We know that there is a / somewhere in this pathname. - * Search backwards for it, to find the file's parent dir - * to see if it exists in the alternate tree. If it does, - * and we want to create a file (cflag is set). We don't - * need to worry about the root comparison in this case. - */ - - if (cflag) { - for (cp = &ptr[len] - 1; *cp != '/'; cp--); - *cp = '\0'; - - NDINIT(&nd, LOOKUP, FOLLOW, UIO_SYSSPACE, buf, p); - - if ((error = namei(&nd)) != 0) { - free(buf, M_TEMP); - return error; - } - - *cp = '/'; - } - else { - NDINIT(&nd, LOOKUP, FOLLOW, UIO_SYSSPACE, buf, p); - - if ((error = namei(&nd)) != 0) { - free(buf, M_TEMP); - return error; - } - - /* - * We now compare the vnode of the ibcs2_root to the one - * vnode asked. If they resolve to be the same, then we - * ignore the match so that the real root gets used. - * This avoids the problem of traversing "../.." to find the - * root directory and never finding it, because "/" resolves - * to the emulation root directory. This is expensive :-( - */ - /* XXX: prototype should have const here for NDINIT */ - NDINIT(&ndroot, LOOKUP, FOLLOW, UIO_SYSSPACE, - (char *) ibcs2_emul_path, p); - - if ((error = namei(&ndroot)) != 0) { - /* Cannot happen! */ - free(buf, M_TEMP); - vrele(nd.ni_vp); - return error; - } - - if ((error = VOP_GETATTR(nd.ni_vp, &vat, p->p_ucred, p)) != 0) { - goto done; - } - - if ((error = VOP_GETATTR(ndroot.ni_vp, &vatroot, p->p_ucred, p)) - != 0) { - goto done; - } - - if (vat.va_fsid == vatroot.va_fsid && - vat.va_fileid == vatroot.va_fileid) { - error = ENOENT; - goto done; - } - - } - if (sgp == NULL) - *pbuf = buf; - else { - sz = &ptr[len] - buf; - *pbuf = stackgap_alloc(sgp, sz + 1); - error = copyout(buf, *pbuf, sz); - free(buf, M_TEMP); - } - - -done: - vrele(nd.ni_vp); - if (!cflag) - vrele(ndroot.ni_vp); - return error; -} diff --git a/sys/i386/ibcs2/ibcs2_util.h b/sys/i386/ibcs2/ibcs2_util.h deleted file mode 100644 index 6aa4e8c9a5031..0000000000000 --- a/sys/i386/ibcs2/ibcs2_util.h +++ /dev/null @@ -1,82 +0,0 @@ - -/* - * Copyright (c) 1994 Christos Zoulas - * Copyright (c) 1995 Frank van der Linden - * Copyright (c) 1995 Scott Bartram - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * from: svr4_util.h,v 1.5 1994/11/18 02:54:31 christos Exp - * from: linux_util.h,v 1.2 1995/03/05 23:23:50 fvdl Exp - */ - -/* - * This file is pretty much the same as Christos' svr4_util.h - * (for now). - */ - -#ifndef _IBCS2_UTIL_H_ -#define _IBCS2_UTIL_H_ - -#include <machine/vmparam.h> -#include <sys/exec.h> -#include <sys/cdefs.h> - -static __inline caddr_t -stackgap_init() -{ - extern char sigcode[], esigcode[]; -#define szsigcode ((caddr_t)(esigcode - sigcode)) - return STACKGAPBASE; -} - - -static __inline void * -stackgap_alloc(sgp, sz) - caddr_t *sgp; - size_t sz; -{ - void *p = (void *) *sgp; - *sgp += ALIGN(sz); - return p; -} - -#ifdef DEBUG_IBCS2 -#define DPRINTF(a) printf a; -#else -#define DPRINTF(a) -#endif - -extern const char ibcs2_emul_path[]; - -int ibcs2_emul_find __P((struct proc *, caddr_t *, const char *, char *, - char **, int)); - -#define CHECKALTEXIST(p, sgp, path) \ - ibcs2_emul_find(p, sgp, ibcs2_emul_path, path, &(path), 0) - -#define CHECKALTCREAT(p, sgp, path) \ - ibcs2_emul_find(p, sgp, ibcs2_emul_path, path, &(path), 1) - -#endif /* !_IBCS2_UTIL_H_ */ diff --git a/sys/i386/ibcs2/ibcs2_utime.h b/sys/i386/ibcs2/ibcs2_utime.h deleted file mode 100644 index 02d83150a27a1..0000000000000 --- a/sys/i386/ibcs2/ibcs2_utime.h +++ /dev/null @@ -1,41 +0,0 @@ -/* - * Copyright (c) 1995 Scott Bartram - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by Scott Bartram. - * 4. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#ifndef _IBCS2_UTIME_H -#define _IBCS2_UTIME_H - -#include <compat/ibcs2/ibcs2_types.h> - -struct ibcs2_utimbuf { - ibcs2_time_t actime; - ibcs2_time_t modtime; -}; - -#endif /* _IBCS2_UTIME_H */ diff --git a/sys/i386/ibcs2/ibcs2_utsname.h b/sys/i386/ibcs2/ibcs2_utsname.h deleted file mode 100644 index 4f2ee68f7a9bc..0000000000000 --- a/sys/i386/ibcs2/ibcs2_utsname.h +++ /dev/null @@ -1,45 +0,0 @@ -/* $NetBSD: ibcs2_utsname.h,v 1.2 1994/10/26 02:53:14 cgd Exp $ */ - -/* - * Copyright (c) 1994 Scott Bartram - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by Scott Bartram. - * 4. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#ifndef _IBCS2_UTSNAME_H -#define _IBCS2_UTSNAME_H - -struct ibcs2_utsname { - char sysname[9]; - char nodename[9]; - char release[9]; - char version[9]; - char machine[9]; -}; -#define ibcs2_utsname_len (sizeof(struct ibcs2_utsname)) - -#endif /* _IBCS2_UTSNAME_H */ diff --git a/sys/i386/ibcs2/syscalls.conf b/sys/i386/ibcs2/syscalls.conf deleted file mode 100644 index 7f46f44334072..0000000000000 --- a/sys/i386/ibcs2/syscalls.conf +++ /dev/null @@ -1,12 +0,0 @@ -# syscalls.conf - -sysnames="ibcs2_syscalls.c" -sysnumhdr="ibcs2_syscall.h" -syssw="ibcs2_sysent.c" -sysarghdr="ibcs2_syscallargs.h" -compatopts="compat_43 compat_09 compat_10" -libcompatopts="" - -switchname="ibcs2_sysent" -namesname="ibcs2_syscallnames" -constprefix="IBCS2_SYS_" diff --git a/sys/i386/ibcs2/syscalls.master b/sys/i386/ibcs2/syscalls.master deleted file mode 100644 index db907d72e555d..0000000000000 --- a/sys/i386/ibcs2/syscalls.master +++ /dev/null @@ -1,243 +0,0 @@ - $NetBSD: syscalls.master,v 1.4 1995/03/14 15:12:52 scottb Exp $ - -; @(#)syscalls.master 8.1 (Berkeley) 7/19/93 -; System call name/number master file (or rather, slave, from IBCS2). -; Processed to created ibcs2_sysent.c, ibcs2_syscalls.c and ibcs2_syscall.h. - -; Columns: number type nargs name altname/comments -; number system call number, must be in order -; type one of STD, OBSOL, UNIMPL, STD -; nargs number of arguments -; name name of syscall routine -; altname name of system call if different -; for UNIMPL/OBSOL, name continues with comments - -#include <sys/param.h> -#include <compat/ibcs2/ibcs2_types.h> -#include <compat/ibcs2/ibcs2_signal.h> -#include <compat/ibcs2/ibcs2_statfs.h> -#include <sys/systm.h> -#include <sys/signal.h> -#include <sys/mount.h> -#include <sys/syscallargs.h> -#include <compat/ibcs2/ibcs2_syscallargs.h> - -; types: -; STD always included -; STD included on COMPAT #ifdef -; LIBSTD included on COMPAT #ifdef, and placed in syscall.h -; OBSOL obsolete, not included in system, only specifies name -; UNIMPL not implemented, placeholder only - -; #ifdef's, etc. may be included, and are copied to the output files. - -0 NOARGS { int nosys(void); } syscall -1 NOARGS { int exit(int rval); } -2 NOARGS { int fork(void); } -3 STD { int ibcs2_read(int fd, char *buf, u_int nbytes); } -4 NOARGS { int write(int fd, char *buf, u_int nbytes); } -5 STD { int ibcs2_open(char *path, int flags, int mode); } -6 NOARGS { int close(int fd); } -7 STD { int ibcs2_waitsys(int a1, int a2, int a3); } -8 STD { int ibcs2_creat(char *path, int mode); } -9 NOARGS { int link(char *path, char *link); } -10 STD { int ibcs2_unlink(char *path); } -11 STD { int ibcs2_execv(char *path, char **argp); } -12 STD { int ibcs2_chdir(char *path); } -13 STD { int ibcs2_time(ibcs2_time_t *tp); } -14 STD { int ibcs2_mknod(char* path, int mode, int dev); } -15 STD { int ibcs2_chmod(char *path, int mode); } -16 STD { int ibcs2_chown(char *path, int uid, int gid); } -17 NOARGS { int obreak(caddr_t nsize); } -18 STD { int ibcs2_stat(char* path, struct ibcs2_stat *st); } -19 NOARGS { long compat_43_lseek(int fd, long offset, \ - int whence); } -20 NOARGS { pid_t getpid(void); } -21 STD { int ibcs2_mount(char *special, char *dir, int flags, \ - int fstype, char *data, int len); } -22 STD { int ibcs2_umount(char *name); } -23 STD { int ibcs2_setuid(int uid); } -24 NOARGS { uid_t getuid(void); } -25 STD { int ibcs2_stime(long *timep); } -26 UNIMPL ibcs2_ptrace -27 STD { int ibcs2_alarm(unsigned sec); } -28 STD { int ibcs2_fstat(int fd, struct ibcs2_stat *st); } -29 STD { int ibcs2_pause(void); } -30 STD { int ibcs2_utime(char *path, \ - struct ibcs2_utimbuf *buf); } -31 UNIMPL was stty -32 UNIMPL was gtty -33 STD { int ibcs2_access(char *path, int flags); } -34 STD { int ibcs2_nice(int incr); } -35 STD { int ibcs2_statfs(char *path, \ - struct ibcs2_statfs *buf, \ - int len, int fstype); } -36 NOARGS { int sync(void); } -37 STD { int ibcs2_kill(int pid, int signo); } -38 STD { int ibcs2_fstatfs(int fd, struct ibcs2_statfs *buf, \ - int len, int fstype); } -39 STD { int ibcs2_pgrpsys(int type, caddr_t dummy, int pid, \ - int pgid); } -40 UNIMPL ibcs2_xenix -41 NOARGS { int dup(u_int fd); } -42 NOARGS { int pipe(void); } -43 STD { int ibcs2_times(struct tms *tp); } -44 UNIMPL profil -45 STD { int ibcs2_plock(int cmd); } -46 STD { int ibcs2_setgid(int gid); } -47 NOARGS { gid_t getgid(void); } -48 STD { int ibcs2_sigsys(int sig, ibcs2_sig_t fp); } -#ifdef SYSVMSG -49 STD { int ibcs2_msgsys(int which, int a2, int a3, int a4, \ - int a5, int a6); } -#else -49 UNIMPL nosys -#endif -50 UNIMPL ibcs2_sys3b -51 UNIMPL ibcs2_acct -#ifdef SYSVSHM -52 STD { int ibcs2_shmsys(int which, int a2, int a3, int a4); } -#else -52 UNIMPL nosys -#endif -#ifdef SYSVSEM -53 STD { int ibcs2_semsys(int which, int a2, int a3, int a4, \ - int a5); } -#else -53 UNIMPL nosys -#endif -54 STD { int ibcs2_ioctl(int fd, int cmd, caddr_t data); } -55 STD { int ibcs2_uadmin(int cmd, int func, caddr_t data); } -56 UNIMPL nosys -57 STD { int ibcs2_utssys(int a1, int a2, int flag); } -58 UNIMPL nosys -59 STD { int ibcs2_execve(char *path, char **argp, \ - char **envp); } -60 NOARGS { int umask(int newmask); } -61 NOARGS { int chroot(char *path); } -62 STD { int ibcs2_fcntl(int fd, int cmd, char *arg); } -63 STD { long ibcs2_ulimit(int cmd, int newlimit); } -64 UNIMPL reserved for unix/pc -65 UNIMPL reserved for unix/pc -66 UNIMPL reserved for unix/pc -67 UNIMPL reserved for unix/pc -68 UNIMPL reserved for unix/pc -69 UNIMPL reserved for unix/pc -70 OBSOL rfs_advfs -71 OBSOL rfs_unadvfs -72 OBSOL rfs_rmount -73 OBSOL rfs_rumount -74 OBSOL rfs_rfstart -75 OBSOL rfs_sigret -76 OBSOL rfs_rdebug -77 OBSOL rfs_rfstop -78 UNIMPL rfs_rfsys -79 STD { int ibcs2_rmdir(char *path); } -80 STD { int ibcs2_mkdir(char *path, int mode); } -81 STD { int ibcs2_getdents(int fd, char *buf, int nbytes); } -82 UNIMPL nosys -83 UNIMPL nosys -84 STD { int ibcs2_sysfs(int cmd, caddr_t d1, char *buf); } -85 STD { int ibcs2_getmsg(int fd, struct ibcs2_stropts *ctl, \ - struct ibcs2_stropts *dat, \ - int *flags); } -86 STD { int ibcs2_putmsg(int fd, struct ibcs2_stropts *ctl, \ - struct ibcs2_stropts *dat, \ - int flags); } -87 STD { int ibcs2_poll(struct ibcs2_pollfd *fds, long nfds, \ - int timeout); } -88 UNIMPL nosys -89 UNIMPL nosys -90 STD { int ibcs2_symlink(char *path, char *link); } -91 STD { int ibcs2_lstat(char *path, struct ibcs2_stat *st); } -92 STD { int ibcs2_readlink(char *path, char *buf, int count); } -93 UNIMPL nosys -94 UNIMPL nosys -95 UNIMPL nosys -96 UNIMPL nosys -97 UNIMPL nosys -98 UNIMPL nosys -99 UNIMPL nosys -100 UNIMPL nosys -101 UNIMPL nosys -102 UNIMPL nosys -103 NOARGS { int sigreturn(struct sigcontext *sigcntxp); } -104 UNIMPL nosys -105 UNIMPL nosys -106 UNIMPL nosys -107 UNIMPL nosys -108 UNIMPL nosys -109 UNIMPL nosys -110 UNIMPL nosys -111 UNIMPL nosys -112 UNIMPL nosys -113 UNIMPL nosys -114 UNIMPL nosys -115 UNIMPL nosys -116 UNIMPL nosys -117 UNIMPL nosys -118 UNIMPL nosys -119 UNIMPL nosys -120 UNIMPL nosys -121 UNIMPL nosys -122 UNIMPL nosys -123 UNIMPL nosys -124 UNIMPL nosys -125 UNIMPL nosys -126 UNIMPL nosys -127 UNIMPL nosys -128 UNIMPL nosys -129 UNIMPL xenix_xlocking -130 UNIMPL xenix_creatsem -131 UNIMPL xenix_opensem -132 UNIMPL xenix_sigsem -133 UNIMPL xenix_waitsem -134 UNIMPL xenix_nbwaitsem -135 STD { int xenix_rdchk(int fd); } -136 UNIMPL nosys -137 UNIMPL nosys -138 STD { int xenix_chsize(int fd, long size); } -139 STD { int xenix_ftime(struct xenix_timeb *tp); } -140 STD { int xenix_nap(int millisec); } -141 UNIMPL xenix_sdget -142 UNIMPL xenix_sdfree -143 UNIMPL xenix_sdenter -144 UNIMPL xenix_sdleave -145 UNIMPL xenix_sdgetv -146 UNIMPL xenix_sdwaitv -147 UNIMPL nosys -148 UNIMPL nosys -149 UNIMPL nosys -150 UNIMPL nosys -151 UNIMPL nosys -152 UNIMPL nosys -153 UNIMPL nosys -154 UNIMPL nosys -155 UNIMPL nosys -156 UNIMPL nosys -157 UNIMPL nosys -158 UNIMPL nosys -159 UNIMPL nosys -160 UNIMPL xenix_proctl -161 UNIMPL xenix_execseg -162 UNIMPL xenix_unexecseg -163 UNIMPL nosys -164 NOARGS { int select(u_int nd, fd_set *in, fd_set *ou, \ - fd_set *ex, struct timeval *tv); } -165 UNIMPL xenix_eaccess -166 UNIMPL xenix_paccess -167 STD { int ibcs2_sigaction(int sig, \ - struct ibcs2_sigaction *act, \ - struct ibcs2_sigaction *oact); } -168 STD { int ibcs2_sigprocmask(int how, ibcs2_sigset_t *set, \ - ibcs2_sigset_t *oset); } -169 STD { int ibcs2_sigpending(ibcs2_sigset_t *mask); } -170 STD { int ibcs2_sigsuspend(ibcs2_sigset_t *mask); } -171 STD { int ibcs2_getgroups(int gidsetsize, \ - ibcs2_gid_t *gidset); } -172 STD { int ibcs2_setgroups(int gidsetsize, \ - ibcs2_gid_t *gidset); } -173 STD { int ibcs2_sysconf(int name); } -174 STD { int ibcs2_pathconf(char *path, int name); } -175 STD { int ibcs2_fpathconf(int fd, int name); } -176 STD { int ibcs2_rename(char *from, char *to); } diff --git a/sys/net/if_media.c b/sys/net/if_media.c deleted file mode 100644 index 1dcf18fd05562..0000000000000 --- a/sys/net/if_media.c +++ /dev/null @@ -1,475 +0,0 @@ -/* $NetBSD: if_media.c,v 1.1 1997/03/17 02:55:15 thorpej Exp $ */ - -/* - * Copyright (c) 1997 - * Jonathan Stone and Jason R. Thorpe. All rights reserved. - * - * This software is derived from information provided by Matt Thomas. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by Jonathan Stone - * and Jason R. Thorpe for the NetBSD Project. - * 4. The names of the authors may not be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, - * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED - * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, - * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -/* - * BSD/OS-compatible network interface media selection. - * - * Where it is safe to do so, this code strays slightly from the BSD/OS - * design. Software which uses the API (device drivers, basically) - * shouldn't notice any difference. - * - * Many thanks to Matt Thomas for providing the information necessary - * to implement this interface. - */ - -#include <sys/param.h> -#include <sys/systm.h> -#include <sys/errno.h> -#include <sys/ioctl.h> -#include <sys/socket.h> -#include <sys/malloc.h> - -#include <net/if.h> -#include <net/if_media.h> -#include <net/netisr.h> - -/* - * Compile-time options: - * IFMEDIA_DEBUG: - * turn on implementation-level debug printfs. - * Useful for debugging newly-ported drivers. - */ - -struct ifmedia_entry *ifmedia_match __P((struct ifmedia *ifm, - int flags, int mask)); - -#ifdef IFMEDIA_DEBUG -int ifmedia_debug = 0; -static void ifmedia_printword __P((int)); -#endif - -/* - * Initialize if_media struct for a specific interface instance. - */ -void -ifmedia_init(ifm, dontcare_mask, change_callback, status_callback) - struct ifmedia *ifm; - int dontcare_mask; - ifm_change_cb_t change_callback; - ifm_stat_cb_t status_callback; -{ - - LIST_INIT(&ifm->ifm_list); - ifm->ifm_cur = NULL; - ifm->ifm_media = 0; - ifm->ifm_mask = dontcare_mask; /* IF don't-care bits */ - ifm->ifm_change = change_callback; - ifm->ifm_status = status_callback; -} - -/* - * Add a media configuration to the list of supported media - * for a specific interface instance. - */ -void -ifmedia_add(ifm, mword, data, aux) - struct ifmedia *ifm; - int mword; - int data; - void *aux; -{ - register struct ifmedia_entry *entry; - -#ifdef IFMEDIA_DEBUG - if (ifmedia_debug) { - if (ifm == NULL) { - printf("ifmedia_add: null ifm\n"); - return; - } - printf("Adding entry for "); - ifmedia_printword(mword); - } -#endif - - entry = malloc(sizeof(*entry), M_IFADDR, M_NOWAIT); - if (entry == NULL) - panic("ifmedia_add: can't malloc entry"); - - entry->ifm_media = mword; - entry->ifm_data = data; - entry->ifm_aux = aux; - - LIST_INSERT_HEAD(&ifm->ifm_list, entry, ifm_list); -} - -/* - * Add an array of media configurations to the list of - * supported media for a specific interface instance. - */ -void -ifmedia_list_add(ifm, lp, count) - struct ifmedia *ifm; - struct ifmedia_entry *lp; - int count; -{ - int i; - - for (i = 0; i < count; i++) - ifmedia_add(ifm, lp[i].ifm_media, lp[i].ifm_data, - lp[i].ifm_aux); -} - -/* - * Set the default active media. - * - * Called by device-specific code which is assumed to have already - * selected the default media in hardware. We do _not_ call the - * media-change callback. - */ -void -ifmedia_set(ifm, target) - struct ifmedia *ifm; - int target; - -{ - struct ifmedia_entry *match; - - match = ifmedia_match(ifm, target, ifm->ifm_mask); - - if (match == NULL) { - printf("ifmedia_set: no match for 0x%x/0x%x\n", - target, ~ifm->ifm_mask); - panic("ifmedia_set"); - } - ifm->ifm_cur = match; - -#ifdef IFMEDIA_DEBUG - if (ifmedia_debug) { - printf("ifmedia_set: target "); - ifmedia_printword(target); - printf("ifmedia_set: setting to "); - ifmedia_printword(ifm->ifm_cur->ifm_media); - } -#endif -} - -/* - * Device-independent media ioctl support function. - */ -int -ifmedia_ioctl(ifp, ifr, ifm, cmd) - struct ifnet *ifp; - struct ifreq *ifr; - struct ifmedia *ifm; - u_long cmd; -{ - struct ifmedia_entry *match; - struct ifmediareq *ifmr = (struct ifmediareq *) ifr; - int error = 0, sticky; - - if (ifp == NULL || ifr == NULL || ifm == NULL) - return(EINVAL); - - switch (cmd) { - - /* - * Set the current media. - */ - case SIOCSIFMEDIA: - { - struct ifmedia_entry *oldentry; - int oldmedia; - int newmedia = ifr->ifr_media; - - match = ifmedia_match(ifm, newmedia, ifm->ifm_mask); - if (match == NULL) { -#ifdef IFMEDIA_DEBUG - if (ifmedia_debug) { - printf( - "ifmedia_ioctl: no media found for 0x%x\n", - newmedia); - } -#endif - return (ENXIO); - } - - /* - * If no change, we're done. - * XXX Automedia may invole software intervention. - * Keep going in case the the connected media changed. - * Similarly, if best match changed (kernel debugger?). - */ - if ((IFM_SUBTYPE(newmedia) != IFM_AUTO) && - (newmedia == ifm->ifm_media) && - (match == ifm->ifm_cur)) - return 0; - - /* - * We found a match, now make the driver switch to it. - * Make sure to preserve our old media type in case the - * driver can't switch. - */ -#ifdef IFMEDIA_DEBUG - if (ifmedia_debug) { - printf("ifmedia_ioctl: switching %s to ", - ifp->if_xname); - ifmedia_printword(match->ifm_media); - } -#endif - oldentry = ifm->ifm_cur; - oldmedia = ifm->ifm_media; - ifm->ifm_cur = match; - ifm->ifm_media = newmedia; - error = (*ifm->ifm_change)(ifp); - if (error) { - ifm->ifm_cur = oldentry; - ifm->ifm_media = oldmedia; - } - break; - } - - /* - * Get list of available media and current media on interface. - */ - case SIOCGIFMEDIA: - { - struct ifmedia_entry *ep; - int *kptr, count; - - kptr = NULL; /* XXX gcc */ - - ifmr->ifm_active = ifmr->ifm_current = ifm->ifm_cur ? - ifm->ifm_cur->ifm_media : IFM_NONE; - ifmr->ifm_mask = ifm->ifm_mask; - ifmr->ifm_status = 0; - (*ifm->ifm_status)(ifp, ifmr); - - count = 0; - ep = ifm->ifm_list.lh_first; - - if (ifmr->ifm_count != 0) { - kptr = (int *)malloc(ifmr->ifm_count * sizeof(int), - M_TEMP, M_WAITOK); - - /* - * Get the media words from the interface's list. - */ - for (; ep != NULL && count < ifmr->ifm_count; - ep = ep->ifm_list.le_next, count++) - kptr[count] = ep->ifm_media; - - if (ep != NULL) - error = E2BIG; /* oops! */ - } - - /* - * If there are more interfaces on the list, count - * them. This allows the caller to set ifmr->ifm_count - * to 0 on the first call to know how much space to - * callocate. - */ - for (; ep != NULL; ep = ep->ifm_list.le_next) - count++; - - /* - * We do the copyout on E2BIG, because that's - * just our way of telling userland that there - * are more. This is the behavior I've observed - * under BSD/OS 3.0 - */ - sticky = error; - if ((error == 0 || error == E2BIG) && ifmr->ifm_count != 0) { - error = copyout((caddr_t)kptr, - (caddr_t)ifmr->ifm_ulist, - ifmr->ifm_count * sizeof(int)); - } - - if (error == 0) - error = sticky; - - if (ifmr->ifm_count != 0) - free(kptr, M_TEMP); - - ifmr->ifm_count = count; - break; - } - - default: - return (EINVAL); - } - - return (error); -} - -/* - * Find media entry matching a given ifm word. - * - */ -struct ifmedia_entry * -ifmedia_match(ifm, target, mask) - struct ifmedia *ifm; - int target; - int mask; -{ - struct ifmedia_entry *match, *next; - - match = NULL; - mask = ~mask; - - for (next = ifm->ifm_list.lh_first; next != NULL; - next = next->ifm_list.le_next) { - if ((next->ifm_media & mask) == (target & mask)) { -#if defined(IFMEDIA_DEBUG) || defined(DIAGNOSTIC) - if (match) { - printf("ifmedia_match: multiple match for " - "0x%x/0x%x\n", target, mask); - } -#endif - match = next; - } - } - - return match; -} - -#ifdef IFMEDIA_DEBUG -struct ifmedia_description ifm_type_descriptions[] = - IFM_TYPE_DESCRIPTIONS; - -struct ifmedia_description ifm_subtype_ethernet_descriptions[] = - IFM_SUBTYPE_ETHERNET_DESCRIPTIONS; - -struct ifmedia_description ifm_subtype_ethernet_option_descriptions[] = - IFM_SUBTYPE_ETHERNET_OPTION_DESCRIPTIONS; - -struct ifmedia_description ifm_subtype_tokenring_descriptions[] = - IFM_SUBTYPE_TOKENRING_DESCRIPTIONS; - -struct ifmedia_description ifm_subtype_tokenring_option_descriptions[] = - IFM_SUBTYPE_TOKENRING_OPTION_DESCRIPTIONS; - -struct ifmedia_description ifm_subtype_fddi_descriptions[] = - IFM_SUBTYPE_FDDI_DESCRIPTIONS; - -struct ifmedia_description ifm_subtype_fddi_option_descriptions[] = - IFM_SUBTYPE_FDDI_OPTION_DESCRIPTIONS; - -struct ifmedia_description ifm_subtype_shared_descriptions[] = - IFM_SUBTYPE_SHARED_DESCRIPTIONS; - -struct ifmedia_description ifm_shared_option_descriptions[] = - IFM_SHARED_OPTION_DESCRIPTIONS; - -struct ifmedia_type_to_subtype { - struct ifmedia_description *subtypes; - struct ifmedia_description *options; -}; - -/* must be in the same order as IFM_TYPE_DESCRIPTIONS */ -struct ifmedia_type_to_subtype ifmedia_types_to_subtypes[] = { - { - &ifm_subtype_ethernet_descriptions[0], - &ifm_subtype_ethernet_option_descriptions[0] - }, - { - &ifm_subtype_tokenring_descriptions[0], - &ifm_subtype_tokenring_option_descriptions[0] - }, - { - &ifm_subtype_fddi_descriptions[0], - &ifm_subtype_fddi_option_descriptions[0] - }, -}; - -/* - * print a media word. - */ -static void -ifmedia_printword(ifmw) - int ifmw; -{ - struct ifmedia_description *desc; - struct ifmedia_type_to_subtype *ttos; - int seen_option = 0; - - /* Find the top-level interface type. */ - for (desc = ifm_type_descriptions, ttos = ifmedia_types_to_subtypes; - desc->ifmt_string != NULL; desc++, ttos++) - if (IFM_TYPE(ifmw) == desc->ifmt_word) - break; - if (desc->ifmt_string == NULL) { - printf("<unknown type>\n"); - return; - } - printf(desc->ifmt_string); - - /* - * Check for the shared subtype descriptions first, then the - * type-specific ones. - */ - for (desc = ifm_subtype_shared_descriptions; - desc->ifmt_string != NULL; desc++) - if (IFM_SUBTYPE(ifmw) == desc->ifmt_word) - goto got_subtype; - - for (desc = ttos->subtypes; desc->ifmt_string != NULL; desc++) - if (IFM_SUBTYPE(ifmw) == desc->ifmt_word) - break; - if (desc->ifmt_string == NULL) { - printf(" <unknown subtype>\n"); - return; - } - - got_subtype: - printf(" %s", desc->ifmt_string); - - /* - * Look for shared options. - */ - for (desc = ifm_shared_option_descriptions; - desc->ifmt_string != NULL; desc++) { - if (ifmw & desc->ifmt_word) { - if (seen_option == 0) - printf(" <"); - printf("%s%s", seen_option++ ? "," : "", - desc->ifmt_string); - } - } - - /* - * Look for subtype-specific options. - */ - for (desc = ttos->options; desc->ifmt_string != NULL; desc++) { - if (ifmw & desc->ifmt_word) { - if (seen_option == 0) - printf(" <"); - printf("%s%s", seen_option++ ? "," : "", - desc->ifmt_string); - } - } - printf("%s\n", seen_option ? ">" : ""); -} -#endif /* IFMEDIA_DEBUG */ diff --git a/sys/net/if_media.h b/sys/net/if_media.h deleted file mode 100644 index 08d056133b506..0000000000000 --- a/sys/net/if_media.h +++ /dev/null @@ -1,306 +0,0 @@ -/* $NetBSD: if_media.h,v 1.3 1997/03/26 01:19:27 thorpej Exp $ */ - -/* - * Copyright (c) 1997 - * Jonathan Stone and Jason R. Thorpe. All rights reserved. - * - * This software is derived from information provided by Matt Thomas. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by Jonathan Stone - * and Jason R. Thorpe for the NetBSD Project. - * 4. The names of the authors may not be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, - * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED - * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, - * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#ifndef _NET_IF_MEDIA_H_ -#define _NET_IF_MEDIA_H_ - -/* - * Prototypes and definitions for BSD/OS-compatible network interface - * media selection. - * - * Where it is safe to do so, this code strays slightly from the BSD/OS - * design. Software which uses the API (device drivers, basically) - * shouldn't notice any difference. - * - * Many thanks to Matt Thomas for providing the information necessary - * to implement this interface. - */ - -#ifdef _KERNEL - -#include <sys/queue.h> - -/* - * Driver callbacks for media status and change requests. - */ -typedef int (*ifm_change_cb_t) __P((struct ifnet *ifp)); -typedef void (*ifm_stat_cb_t) __P((struct ifnet *ifp, struct ifmediareq *req)); - -/* - * In-kernel representation of a single supported media type. - */ -struct ifmedia_entry { - LIST_ENTRY(ifmedia_entry) ifm_list; - int ifm_media; /* description of this media attachment */ - int ifm_data; /* for driver-specific use */ - void *ifm_aux; /* for driver-specific use */ -}; - -/* - * One of these goes into a network interface's softc structure. - * It is used to keep general media state. - */ -struct ifmedia { - int ifm_mask; /* mask of changes we don't care about */ - int ifm_media; /* current user-set media word */ - struct ifmedia_entry *ifm_cur; /* currently selected media */ - LIST_HEAD(, ifmedia_entry) ifm_list; /* list of all supported media */ - ifm_change_cb_t ifm_change; /* media change driver callback */ - ifm_stat_cb_t ifm_status; /* media status driver callback */ -}; - -/* Initialize an interface's struct if_media field. */ -void ifmedia_init __P((struct ifmedia *ifm, int dontcare_mask, - ifm_change_cb_t change_callback, ifm_stat_cb_t status_callback)); - -/* Add one supported medium to a struct ifmedia. */ -void ifmedia_add __P((struct ifmedia *ifm, int mword, int data, void *aux)); - -/* Add an array (of ifmedia_entry) media to a struct ifmedia. */ -void ifmedia_list_add(struct ifmedia *mp, struct ifmedia_entry *lp, - int count); - -/* Set default media type on initialization. */ -void ifmedia_set __P((struct ifmedia *ifm, int mword)); - -/* Common ioctl function for getting/setting media, called by driver. */ -int ifmedia_ioctl __P((struct ifnet *ifp, struct ifreq *ifr, - struct ifmedia *ifm, u_long cmd)); - -#endif /*_KERNEL */ - -/* - * if_media Options word: - * Bits Use - * ---- ------- - * 0-3 Media variant - * 4 RFU - * 5-7 Media type - * 8-15 Type specific options - * 16-19 RFU - * 20-27 Shared (global) options - * 28-31 Instance - */ - -/* - * Ethernet - */ -#define IFM_ETHER 0x00000020 -#define IFM_10_T 3 /* 10BaseT - RJ45 */ -#define IFM_10_2 4 /* 10Base2 - Thinnet */ -#define IFM_10_5 5 /* 10Base5 - AUI */ -#define IFM_100_TX 6 /* 100BaseTX - RJ45 */ -#define IFM_100_FX 7 /* 100BaseFX - Fiber */ -#define IFM_100_T4 8 /* 100BaseT4 - 4 pair cat 3 */ -#define IFM_100_VG 9 /* 100VG-AnyLAN */ -#define IFM_100_T2 10 /* 100BaseT2 */ - -/* - * Token ring - */ -#define IFM_TOKEN 0x00000040 -#define IFM_TOK_STP4 3 /* Shielded twisted pair 4m - DB9 */ -#define IFM_TOK_STP16 4 /* Shielded twisted pair 16m - DB9 */ -#define IFM_TOK_UTP4 5 /* Unshielded twisted pair 4m - RJ45 */ -#define IFM_TOK_UTP16 6 /* Unshielded twisted pair 16m - RJ45 */ -#define IFM_TOK_ETR 0x00000200 /* Early token release */ -#define IFM_TOK_SRCRT 0x00000400 /* Enable source routing features */ -#define IFM_TOK_ALLR 0x00000800 /* All routes / Single route bcast */ - -/* - * FDDI - */ -#define IFM_FDDI 0x00000060 -#define IFM_FDDI_SMF 3 /* Single-mode fiber */ -#define IFM_FDDI_MMF 4 /* Multi-mode fiber */ -#define IFM_FDDI_UTP 5 /* CDDI / UTP */ -#define IFM_FDDI_DA 0x00000100 /* Dual attach / single attach */ - -/* - * Shared media sub-types - */ -#define IFM_AUTO 0 /* Autoselect best media */ -#define IFM_MANUAL 1 /* Jumper/dipswitch selects media */ -#define IFM_NONE 2 /* Deselect all media */ - -/* - * Shared options - */ -#define IFM_FDX 0x00100000 /* Force full duplex */ -#define IFM_HDX 0x00200000 /* Force half duplex */ -#define IFM_FLAG0 0x01000000 /* Driver defined flag */ -#define IFM_FLAG1 0x02000000 /* Driver defined flag */ -#define IFM_FLAG2 0x04000000 /* Driver defined flag */ -#define IFM_LOOP 0x08000000 /* Put hardware in loopback */ - -/* - * Masks - */ -#define IFM_NMASK 0x000000e0 /* Network type */ -#define IFM_TMASK 0x0000000f /* Media sub-type */ -#define IFM_IMASK 0xf0000000 /* Instance */ -#define IFM_ISHIFT 28 /* Instance shift */ -#define IFM_OMASK 0x0000ff00 /* Type specific options */ -#define IFM_GMASK 0x0ff00000 /* Global options */ - -/* - * Status bits - */ -#define IFM_AVALID 0x00000001 /* Active bit valid */ -#define IFM_ACTIVE 0x00000002 /* Interface attached to working net */ - -/* - * Macros to extract various bits of information from the media word. - */ -#define IFM_TYPE(x) ((x) & IFM_NMASK) -#define IFM_SUBTYPE(x) ((x) & IFM_TMASK) -#define IFM_INST(x) (((x) & IFM_IMASK) >> IFM_ISHIFT) - -/* - * NetBSD extension not defined in the BSDI API. This is used in various - * places to get the canonical description for a given type/subtype. - * - * NOTE: all but the top-level type descriptions must contain NO whitespace! - * Otherwise, parsing these in ifconfig(8) would be a nightmare. - */ -struct ifmedia_description { - int ifmt_word; /* word value; may be masked */ - const char *ifmt_string; /* description */ -}; - -#define IFM_TYPE_DESCRIPTIONS { \ - { IFM_ETHER, "Ethernet" }, \ - { IFM_TOKEN, "Token ring" }, \ - { IFM_FDDI, "FDDI" }, \ - { 0, NULL }, \ -} - -#define IFM_SUBTYPE_ETHERNET_DESCRIPTIONS { \ - { IFM_10_T, "10baseT/UTP" }, \ - { IFM_10_2, "10base2/BNC" }, \ - { IFM_10_5, "10base5/AUI" }, \ - { IFM_100_TX, "100baseTX" }, \ - { IFM_100_FX, "100baseFX" }, \ - { IFM_100_T4, "100baseT4" }, \ - { IFM_100_VG, "100baseVG" }, \ - { IFM_100_T2, "100baseT2" }, \ - { 0, NULL }, \ -} - -#define IFM_SUBTYPE_ETHERNET_ALIASES { \ - { IFM_10_T, "UTP" }, \ - { IFM_10_T, "10UTP" }, \ - { IFM_10_2, "BNC" }, \ - { IFM_10_2, "10BNC" }, \ - { IFM_10_5, "AUI" }, \ - { IFM_10_5, "10AUI" }, \ - { IFM_100_TX, "100TX" }, \ - { IFM_100_FX, "100FX" }, \ - { IFM_100_T4, "100T4" }, \ - { IFM_100_VG, "100VG" }, \ - { IFM_100_T2, "100T2" }, \ - { 0, NULL }, \ -} - -#define IFM_SUBTYPE_ETHERNET_OPTION_DESCRIPTIONS { \ - { 0, NULL }, \ -} - -#define IFM_SUBTYPE_TOKENRING_DESCRIPTIONS { \ - { IFM_TOK_STP4, "DB9/4Mbit" }, \ - { IFM_TOK_STP16, "DB9/16Mbit" }, \ - { IFM_TOK_UTP4, "UTP/4Mbit" }, \ - { IFM_TOK_UTP16, "UTP/16Mbit" }, \ - { 0, NULL }, \ -} - -#define IFM_SUBTYPE_TOKENRING_ALIASES { \ - { IFM_TOK_STP4, "4STP" }, \ - { IFM_TOK_STP16, "16STP" }, \ - { IFM_TOK_UTP4, "4UTP" }, \ - { IFM_TOK_UTP16, "16UTP" }, \ - { 0, NULL }, \ -} - -#define IFM_SUBTYPE_TOKENRING_OPTION_DESCRIPTIONS { \ - { IFM_TOK_ETR, "EarlyTokenRelease" }, \ - { IFM_TOK_SRCRT, "SourceRouting" }, \ - { IFM_TOK_ALLR, "AllRoutes" }, \ - { 0, NULL }, \ -} - -#define IFM_SUBTYPE_FDDI_DESCRIPTIONS { \ - { IFM_FDDI_SMF, "Single-mode" }, \ - { IFM_FDDI_MMF, "Multi-mode" }, \ - { IFM_FDDI_UTP, "UTP" }, \ - { 0, NULL }, \ -} - -#define IFM_SUBTYPE_FDDI_ALIASES { \ - { IFM_FDDI_SMF, "SMF" }, \ - { IFM_FDDI_MMF, "MMF" }, \ - { IFM_FDDI_UTP, "CDDI" }, \ - { 0, NULL }, \ -} - -#define IFM_SUBTYPE_FDDI_OPTION_DESCRIPTIONS { \ - { IFM_FDDI_DA, "Dual-attach" }, \ - { 0, NULL }, \ -} - -#define IFM_SUBTYPE_SHARED_DESCRIPTIONS { \ - { IFM_AUTO, "autoselect" }, \ - { IFM_MANUAL, "manual" }, \ - { IFM_NONE, "none" }, \ - { 0, NULL }, \ -} - -#define IFM_SUBTYPE_SHARED_ALIASES { \ - { IFM_AUTO, "auto" }, \ - { 0, NULL }, \ -} - -#define IFM_SHARED_OPTION_DESCRIPTIONS { \ - { IFM_FDX, "full-duplex" }, \ - { IFM_HDX, "half-duplex" }, \ - { IFM_FLAG0, "flag0" }, \ - { IFM_FLAG1, "flag1" }, \ - { IFM_FLAG2, "flag2" }, \ - { IFM_LOOP, "hw-loopback" }, \ - { 0, NULL }, \ -} - -#endif /* _NET_IF_MEDIA_H_ */ diff --git a/sys/pci/dc21040reg.h b/sys/pci/dc21040reg.h deleted file mode 100644 index 4b477261ab67e..0000000000000 --- a/sys/pci/dc21040reg.h +++ /dev/null @@ -1,607 +0,0 @@ -/* $NetBSD: dc21040reg.h,v 1.15 1998/05/22 18:50:59 matt Exp $ */ - -/*- - * Copyright (c) 1994, 1995, 1996 Matt Thomas <matt@3am-software.com> - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. The name of the author may not be used to endorse or promote products - * derived from this software withough specific prior written permission - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * Id: dc21040reg.h,v 1.24 1997/05/16 19:47:09 thomas Exp - */ - -#if !defined(_DC21040_H) -#define _DC21040_H - -#if defined(BYTE_ORDER) && BYTE_ORDER == BIG_ENDIAN -#define TULIP_BITFIELD2(a, b) b, a -#define TULIP_BITFIELD3(a, b, c) c, b, a -#define TULIP_BITFIELD4(a, b, c, d) d, c, b, a -#else -#define TULIP_BITFIELD2(a, b) a, b -#define TULIP_BITFIELD3(a, b, c) a, b, c -#define TULIP_BITFIELD4(a, b, c, d) a, b, c, d -#endif - -typedef struct { - u_int32_t d_status; - u_int32_t TULIP_BITFIELD3(d_length1 : 11, - d_length2 : 11, - d_flag : 10); - u_int32_t d_addr1; - u_int32_t d_addr2; -} tulip_desc_t; - -#define TULIP_DSTS_OWNER 0x80000000 /* Owner (1 = 21040) */ -#define TULIP_DSTS_ERRSUM 0x00008000 /* Error Summary */ -/* - * Transmit Status - */ -#define TULIP_DSTS_TxBABBLE 0x00004000 /* Transmitter Babbled */ -#define TULIP_DSTS_TxCARRLOSS 0x00000800 /* Carrier Loss */ -#define TULIP_DSTS_TxNOCARR 0x00000400 /* No Carrier */ -#define TULIP_DSTS_TxLATECOLL 0x00000200 /* Late Collision */ -#define TULIP_DSTS_TxEXCCOLL 0x00000100 /* Excessive Collisions */ -#define TULIP_DSTS_TxNOHRTBT 0x00000080 /* No Heartbeat */ -#define TULIP_DSTS_TxCOLLMASK 0x00000078 /* Collision Count (mask) */ -#define TULIP_DSTS_V_TxCOLLCNT 0x00000003 /* Collision Count (bit) */ -#define TULIP_DSTS_TxLINKFAIL 0x00000004 /* Link Failure */ -#define TULIP_DSTS_TxUNDERFLOW 0x00000002 /* Underflow Error */ -#define TULIP_DSTS_TxDEFERRED 0x00000001 /* Initially Deferred */ -/* - * Receive Status - */ -#define TULIP_DSTS_RxBADLENGTH 0x00004000 /* Length Error */ -#define TULIP_DSTS_RxDATATYPE 0x00003000 /* Data Type */ -#define TULIP_DSTS_RxRUNT 0x00000800 /* Runt Frame */ -#define TULIP_DSTS_RxMULTICAST 0x00000400 /* Multicast Frame */ -#define TULIP_DSTS_RxFIRSTDESC 0x00000200 /* First Descriptor */ -#define TULIP_DSTS_RxLASTDESC 0x00000100 /* Last Descriptor */ -#define TULIP_DSTS_RxTOOLONG 0x00000080 /* Frame Too Long */ -#define TULIP_DSTS_RxCOLLSEEN 0x00000040 /* Collision Seen */ -#define TULIP_DSTS_RxFRAMETYPE 0x00000020 /* Frame Type */ -#define TULIP_DSTS_RxWATCHDOG 0x00000010 /* Receive Watchdog */ -#define TULIP_DSTS_RxDRBBLBIT 0x00000004 /* Dribble Bit */ -#define TULIP_DSTS_RxBADCRC 0x00000002 /* CRC Error */ -#define TULIP_DSTS_RxOVERFLOW 0x00000001 /* Overflow */ - - -#define TULIP_DFLAG_ENDRING 0x0008 /* End of Transmit Ring */ -#define TULIP_DFLAG_CHAIN 0x0004 /* Chain using d_addr2 */ - -#define TULIP_DFLAG_TxWANTINTR 0x0200 /* Signal Interrupt on Completion */ -#define TULIP_DFLAG_TxLASTSEG 0x0100 /* Last Segment */ -#define TULIP_DFLAG_TxFIRSTSEG 0x0080 /* First Segment */ -#define TULIP_DFLAG_TxINVRSFILT 0x0040 /* Inverse Filtering */ -#define TULIP_DFLAG_TxSETUPPKT 0x0020 /* Setup Packet */ -#define TULIP_DFLAG_TxHASCRC 0x0010 /* Don't Append the CRC */ -#define TULIP_DFLAG_TxNOPADDING 0x0002 /* Don't AutoPad */ -#define TULIP_DFLAG_TxHASHFILT 0x0001 /* Hash/Perfect Filtering */ - -/* - * The 21040 Registers (IO Space Addresses) - */ -#define TULIP_REG_BUSMODE 0x00 /* CSR0 -- Bus Mode */ -#define TULIP_REG_TXPOLL 0x08 /* CSR1 -- Transmit Poll Demand */ -#define TULIP_REG_RXPOLL 0x10 /* CSR2 -- Receive Poll Demand */ -#define TULIP_REG_RXLIST 0x18 /* CSR3 -- Receive List Base Addr */ -#define TULIP_REG_TXLIST 0x20 /* CSR4 -- Transmit List Base Addr */ -#define TULIP_REG_STATUS 0x28 /* CSR5 -- Status */ -#define TULIP_REG_CMD 0x30 /* CSR6 -- Command */ -#define TULIP_REG_INTR 0x38 /* CSR7 -- Interrupt Control */ -#define TULIP_REG_MISSES 0x40 /* CSR8 -- Missed Frame Counter */ -#define TULIP_REG_ADDRROM 0x48 /* CSR9 -- ENET ROM Register */ -#define TULIP_REG_RSRVD 0x50 /* CSR10 -- Reserved */ -#define TULIP_REG_FULL_DUPLEX 0x58 /* CSR11 -- Full Duplex */ -#define TULIP_REG_SIA_STATUS 0x60 /* CSR12 -- SIA Status */ -#define TULIP_REG_SIA_CONN 0x68 /* CSR13 -- SIA Connectivity */ -#define TULIP_REG_SIA_TXRX 0x70 /* CSR14 -- SIA Tx Rx */ -#define TULIP_REG_SIA_GEN 0x78 /* CSR15 -- SIA General */ - -/* - * CSR5 -- Status Register - * CSR7 -- Interrupt Control - */ -#define TULIP_STS_ERRORMASK 0x03800000L /* ( R) Error Bits (Valid when SYSERROR is set) */ -#define TULIP_STS_ERR_PARITY 0x00000000L /* 000 - Parity Error (Perform Reset) */ -#define TULIP_STS_ERR_MASTER 0x00800000L /* 001 - Master Abort */ -#define TULIP_STS_ERR_TARGET 0x01000000L /* 010 - Target Abort */ -#define TULIP_STS_ERR_SHIFT 23 -#define TULIP_STS_TXSTATEMASK 0x00700000L /* ( R) Transmission Process State */ -#define TULIP_STS_TXS_RESET 0x00000000L /* 000 - Rset or transmit jabber expired */ -#define TULIP_STS_TXS_FETCH 0x00100000L /* 001 - Fetching transmit descriptor */ -#define TULIP_STS_TXS_WAITEND 0x00200000L /* 010 - Wait for end of transmission */ -#define TULIP_STS_TXS_READING 0x00300000L /* 011 - Read buffer and enqueue data */ -#define TULIP_STS_TXS_RSRVD 0x00400000L /* 100 - Reserved */ -#define TULIP_STS_TXS_SETUP 0x00500000L /* 101 - Setup Packet */ -#define TULIP_STS_TXS_SUSPEND 0x00600000L /* 110 - Transmit FIFO underflow or an - unavailable transmit descriptor */ -#define TULIP_STS_TXS_CLOSE 0x00700000L /* 111 - Close transmit descriptor */ -#define TULIP_STS_RXSTATEMASK 0x000E0000L /* ( R) Receive Process State*/ -#define TULIP_STS_RXS_STOPPED 0x00000000L /* 000 - Stopped */ -#define TULIP_STS_RXS_FETCH 0x00020000L /* 001 - Running -- Fetch receive descriptor */ -#define TULIP_STS_RXS_ENDCHECK 0x00040000L /* 010 - Running -- Check for end of receive - packet before prefetch of next descriptor */ -#define TULIP_STS_RXS_WAIT 0x00060000L /* 011 - Running -- Wait for receive packet */ -#define TULIP_STS_RXS_SUSPEND 0x00080000L /* 100 - Suspended -- As a result of - unavailable receive buffers */ -#define TULIP_STS_RXS_CLOSE 0x000A0000L /* 101 - Running -- Close receive descriptor */ -#define TULIP_STS_RXS_FLUSH 0x000C0000L /* 110 - Running -- Flush the current frame - from the receive FIFO as a result of - an unavailable receive buffer */ -#define TULIP_STS_RXS_DEQUEUE 0x000E0000L /* 111 - Running -- Dequeue the receive frame - from the receive FIFO into the receive - buffer. */ -#define TULIP_STS_NORMALINTR 0x00010000L /* (RW) Normal Interrupt */ -#define TULIP_STS_ABNRMLINTR 0x00008000L /* (RW) Abnormal Interrupt */ -#define TULIP_STS_SYSERROR 0x00002000L /* (RW) System Error */ -#define TULIP_STS_LINKFAIL 0x00001000L /* (RW) Link Failure (21040) */ -#define TULIP_STS_FULDPLXSHRT 0x00000800L /* (RW) Full Duplex Short Fram Rcvd (21040) */ -#define TULIP_STS_GPTIMEOUT 0x00000800L /* (RW) General Purpose Timeout (21140) */ -#define TULIP_STS_AUI 0x00000400L /* (RW) AUI/TP Switch (21040) */ -#define TULIP_STS_RXTIMEOUT 0x00000200L /* (RW) Receive Watchbog Timeout */ -#define TULIP_STS_RXSTOPPED 0x00000100L /* (RW) Receive Process Stopped */ -#define TULIP_STS_RXNOBUF 0x00000080L /* (RW) Receive Buffer Unavailable */ -#define TULIP_STS_RXINTR 0x00000040L /* (RW) Receive Interrupt */ -#define TULIP_STS_TXUNDERFLOW 0x00000020L /* (RW) Transmit Underflow */ -#define TULIP_STS_LINKPASS 0x00000010L /* (RW) LinkPass (21041) */ -#define TULIP_STS_TXBABBLE 0x00000008L /* (RW) Transmit Jabber Timeout */ -#define TULIP_STS_TXNOBUF 0x00000004L /* (RW) Transmit Buffer Unavailable */ -#define TULIP_STS_TXSTOPPED 0x00000002L /* (RW) Transmit Process Stopped */ -#define TULIP_STS_TXINTR 0x00000001L /* (RW) Transmit Interrupt */ - -/* - * CSR6 -- Command (Operation Mode) Register - */ -#define TULIP_CMD_MUSTBEONE 0x02000000L /* (RW) Must Be One (21140) */ -#define TULIP_CMD_SCRAMBLER 0x01000000L /* (RW) Scrambler Mode (21140) */ -#define TULIP_CMD_PCSFUNCTION 0x00800000L /* (RW) PCS Function (21140) */ -#define TULIP_CMD_TXTHRSHLDCTL 0x00400000L /* (RW) Transmit Threshold Mode (21140) */ -#define TULIP_CMD_STOREFWD 0x00200000L /* (RW) Store and Foward (21140) */ -#define TULIP_CMD_NOHEARTBEAT 0x00080000L /* (RW) No Heartbeat (21140) */ -#define TULIP_CMD_PORTSELECT 0x00040000L /* (RW) Post Select (100Mb) (21140) */ -#define TULIP_CMD_ENHCAPTEFFCT 0x00040000L /* (RW) Enhanced Capture Effecty (21041) */ -#define TULIP_CMD_CAPTREFFCT 0x00020000L /* (RW) Capture Effect (!802.3) */ -#define TULIP_CMD_BACKPRESSURE 0x00010000L /* (RW) Back Pressure (!802.3) (21040) */ -#define TULIP_CMD_THRESHOLDCTL 0x0000C000L /* (RW) Threshold Control */ -#define TULIP_CMD_THRSHLD72 0x00000000L /* 00 - 72 Bytes */ -#define TULIP_CMD_THRSHLD96 0x00004000L /* 01 - 96 Bytes */ -#define TULIP_CMD_THRSHLD128 0x00008000L /* 10 - 128 bytes */ -#define TULIP_CMD_THRSHLD160 0x0000C000L /* 11 - 160 Bytes */ -#define TULIP_CMD_TXRUN 0x00002000L /* (RW) Start/Stop Transmitter */ -#define TULIP_CMD_FORCECOLL 0x00001000L /* (RW) Force Collisions */ -#define TULIP_CMD_OPERMODE 0x00000C00L /* (RW) Operating Mode */ -#define TULIP_CMD_FULLDUPLEX 0x00000200L /* (RW) Full Duplex Mode */ -#define TULIP_CMD_FLAKYOSCDIS 0x00000100L /* (RW) Flakey Oscillator Disable */ -#define TULIP_CMD_ALLMULTI 0x00000080L /* (RW) Pass All Multicasts */ -#define TULIP_CMD_PROMISCUOUS 0x00000040L /* (RW) Promiscuous Mode */ -#define TULIP_CMD_BACKOFFCTR 0x00000020L /* (RW) Start/Stop Backoff Counter (!802.3) */ -#define TULIP_CMD_INVFILTER 0x00000010L /* (R ) Inverse Filtering */ -#define TULIP_CMD_PASSBADPKT 0x00000008L /* (RW) Pass Bad Frames */ -#define TULIP_CMD_HASHONLYFLTR 0x00000004L /* (R ) Hash Only Filtering */ -#define TULIP_CMD_RXRUN 0x00000002L /* (RW) Start/Stop Receive Filtering */ -#define TULIP_CMD_HASHPRFCTFLTR 0x00000001L /* (R ) Hash/Perfect Receive Filtering */ - -#define TULIP_SIASTS_OTHERRXACTIVITY 0x00000200L -#define TULIP_SIASTS_RXACTIVITY 0x00000100L -#define TULIP_SIASTS_LINKFAIL 0x00000004L -#define TULIP_SIASTS_LINK100FAIL 0x00000002L -#define TULIP_SIACONN_RESET 0x00000000L - -/* - * 21040 SIA definitions - */ -#define TULIP_21040_PROBE_10BASET_TIMEOUT 2500 -#define TULIP_21040_PROBE_AUIBNC_TIMEOUT 300 -#define TULIP_21040_PROBE_EXTSIA_TIMEOUT 300 - -#define TULIP_21040_SIACONN_10BASET 0x0000EF01L -#define TULIP_21040_SIATXRX_10BASET 0x0000FFFFL -#define TULIP_21040_SIAGEN_10BASET 0x00000000L - -#define TULIP_21040_SIACONN_10BASET_FD 0x0000EF01L -#define TULIP_21040_SIATXRX_10BASET_FD 0x0000FFFDL -#define TULIP_21040_SIAGEN_10BASET_FD 0x00000000L - -#define TULIP_21040_SIACONN_AUIBNC 0x0000EF09L -#define TULIP_21040_SIATXRX_AUIBNC 0x00000705L -#define TULIP_21040_SIAGEN_AUIBNC 0x00000006L - -#define TULIP_21040_SIACONN_EXTSIA 0x00003041L -#define TULIP_21040_SIATXRX_EXTSIA 0x00000000L -#define TULIP_21040_SIAGEN_EXTSIA 0x00000006L - -/* - * 21041 SIA definitions - */ - -#define TULIP_21041_PROBE_10BASET_TIMEOUT 2500 -#define TULIP_21041_PROBE_AUIBNC_TIMEOUT 300 - -#define TULIP_21041_SIACONN_10BASET 0x0000EF01L -#define TULIP_21041_SIATXRX_10BASET 0x0000FF3FL -#define TULIP_21041_SIAGEN_10BASET 0x00000000L - -#define TULIP_21041P2_SIACONN_10BASET 0x0000EF01L -#define TULIP_21041P2_SIATXRX_10BASET 0x0000FFFFL -#define TULIP_21041P2_SIAGEN_10BASET 0x00000000L - -#define TULIP_21041_SIACONN_10BASET_FD 0x0000EF01L -#define TULIP_21041_SIATXRX_10BASET_FD 0x0000FF3DL -#define TULIP_21041_SIAGEN_10BASET_FD 0x00000000L - -#define TULIP_21041P2_SIACONN_10BASET_FD 0x0000EF01L -#define TULIP_21041P2_SIATXRX_10BASET_FD 0x0000FFFFL -#define TULIP_21041P2_SIAGEN_10BASET_FD 0x00000000L - -#define TULIP_21041_SIACONN_AUI 0x0000EF09L -#define TULIP_21041_SIATXRX_AUI 0x0000F73DL -#define TULIP_21041_SIAGEN_AUI 0x0000000EL - -#define TULIP_21041P2_SIACONN_AUI 0x0000EF09L -#define TULIP_21041P2_SIATXRX_AUI 0x0000F7FDL -#define TULIP_21041P2_SIAGEN_AUI 0x0000000EL - -#define TULIP_21041_SIACONN_BNC 0x0000EF09L -#define TULIP_21041_SIATXRX_BNC 0x0000F73DL -#define TULIP_21041_SIAGEN_BNC 0x00000006L - -#define TULIP_21041P2_SIACONN_BNC 0x0000EF09L -#define TULIP_21041P2_SIATXRX_BNC 0x0000F7FDL -#define TULIP_21041P2_SIAGEN_BNC 0x00000006L - -/* - * 21142 SIA definitions - */ - -#define TULIP_21142_PROBE_10BASET_TIMEOUT 2500 -#define TULIP_21142_PROBE_AUIBNC_TIMEOUT 300 - -#define TULIP_21142_SIACONN_10BASET 0x00000001L -#define TULIP_21142_SIATXRX_10BASET 0x00007F3FL -#define TULIP_21142_SIAGEN_10BASET 0x00000008L - -#define TULIP_21142_SIACONN_10BASET_FD 0x00000001L -#define TULIP_21142_SIATXRX_10BASET_FD 0x00007F3DL -#define TULIP_21142_SIAGEN_10BASET_FD 0x00000008L - -#define TULIP_21142_SIACONN_AUI 0x00000009L -#define TULIP_21142_SIATXRX_AUI 0x00000705L -#define TULIP_21142_SIAGEN_AUI 0x0000000EL - -#define TULIP_21142_SIACONN_BNC 0x00000009L -#define TULIP_21142_SIATXRX_BNC 0x00000705L -#define TULIP_21142_SIAGEN_BNC 0x00000006L - - - - -#define TULIP_WATCHDOG_TXDISABLE 0x00000001L -#define TULIP_WATCHDOG_RXDISABLE 0x00000010L - -#define TULIP_BUSMODE_SWRESET 0x00000001L -#define TULIP_BUSMODE_DESCSKIPLEN_MASK 0x0000007CL -#define TULIP_BUSMODE_BIGENDIAN 0x00000080L -#define TULIP_BUSMODE_BURSTLEN_MASK 0x00003F00L -#define TULIP_BUSMODE_BURSTLEN_DEFAULT 0x00000000L -#define TULIP_BUSMODE_BURSTLEN_1LW 0x00000100L -#define TULIP_BUSMODE_BURSTLEN_2LW 0x00000200L -#define TULIP_BUSMODE_BURSTLEN_4LW 0x00000400L -#define TULIP_BUSMODE_BURSTLEN_8LW 0x00000800L -#define TULIP_BUSMODE_BURSTLEN_16LW 0x00001000L -#define TULIP_BUSMODE_BURSTLEN_32LW 0x00002000L -#define TULIP_BUSMODE_CACHE_NOALIGN 0x00000000L -#define TULIP_BUSMODE_CACHE_ALIGN8 0x00004000L -#define TULIP_BUSMODE_CACHE_ALIGN16 0x00008000L -#define TULIP_BUSMODE_CACHE_ALIGN32 0x0000C000L -#define TULIP_BUSMODE_TXPOLL_NEVER 0x00000000L -#define TULIP_BUSMODE_TXPOLL_200000ns 0x00020000L -#define TULIP_BUSMODE_TXPOLL_800000ns 0x00040000L -#define TULIP_BUSMODE_TXPOLL_1600000ns 0x00060000L -#define TULIP_BUSMODE_TXPOLL_12800ns 0x00080000L /* 21041 only */ -#define TULIP_BUSMODE_TXPOLL_25600ns 0x000A0000L /* 21041 only */ -#define TULIP_BUSMODE_TXPOLL_51200ns 0x000C0000L /* 21041 only */ -#define TULIP_BUSMODE_TXPOLL_102400ns 0x000E0000L /* 21041 only */ -#define TULIP_BUSMODE_DESC_BIGENDIAN 0x00100000L /* 21041 only */ -#define TULIP_BUSMODE_READMULTIPLE 0x00200000L /* */ - -#define TULIP_REG_CFDA 0x40 -#define TULIP_CFDA_SLEEP 0x80000000L -#define TULIP_CFDA_SNOOZE 0x40000000L - -#define TULIP_GP_PINSET 0x00000100L -/* - * These are the defintitions used for the DEC 21140 - * evaluation board. - */ -#define TULIP_GP_EB_PINS 0x0000001F /* General Purpose Pin directions */ -#define TULIP_GP_EB_OK10 0x00000080 /* 10 Mb/sec Signal Detect gep<7> */ -#define TULIP_GP_EB_OK100 0x00000040 /* 100 Mb/sec Signal Detect gep<6> */ -#define TULIP_GP_EB_INIT 0x0000000B /* No loopback --- point-to-point */ - -/* - * These are the defintitions used for the SMC9332 (21140) board. - */ -#define TULIP_GP_SMC_9332_PINS 0x0000003F /* General Purpose Pin directions */ -#define TULIP_GP_SMC_9332_OK10 0x00000080 /* 10 Mb/sec Signal Detect gep<7> */ -#define TULIP_GP_SMC_9332_OK100 0x00000040 /* 100 Mb/sec Signal Detect gep<6> */ -#define TULIP_GP_SMC_9332_INIT 0x00000009 /* No loopback --- point-to-point */ - -#define TULIP_OUI_SMC_0 0x00 -#define TULIP_OUI_SMC_1 0x00 -#define TULIP_OUI_SMC_2 0xC0 - -/* - * There are the definitions used for the DEC DE500 - * 10/100 family of boards - */ -#define TULIP_GP_DE500_PINS 0x0000001FL -#define TULIP_GP_DE500_LINK_PASS 0x00000080L -#define TULIP_GP_DE500_SYM_LINK 0x00000040L -#define TULIP_GP_DE500_SIGNAL_DETECT 0x00000020L -#define TULIP_GP_DE500_PHY_RESET 0x00000010L -#define TULIP_GP_DE500_HALFDUPLEX 0x00000008L -#define TULIP_GP_DE500_PHY_LOOPBACK 0x00000004L -#define TULIP_GP_DE500_FORCE_LED 0x00000002L -#define TULIP_GP_DE500_FORCE_100 0x00000001L - -/* - * These are the defintitions used for the Cogent EM100 - * 21140 board. - */ -#define TULIP_GP_EM100_PINS 0x0000003F /* General Purpose Pin directions */ -#define TULIP_GP_EM100_INIT 0x00000009 /* No loopback --- point-to-point */ -#define TULIP_OUI_COGENT_0 0x00 -#define TULIP_OUI_COGENT_1 0x00 -#define TULIP_OUI_COGENT_2 0x92 -#define TULIP_COGENT_EM100TX_ID 0x12 -#define TULIP_COGENT_EM100FX_ID 0x15 - - -/* - * These are the defintitions used for the Znyx ZX342 - * 10/100 board - */ -#define TULIP_OUI_ZNYX_0 0x00 -#define TULIP_OUI_ZNYX_1 0xC0 -#define TULIP_OUI_ZNYX_2 0x95 - -#define TULIP_ZNYX_ID_ZX312 0x0602 -#define TULIP_ZNYX_ID_ZX312T 0x0622 -#define TULIP_ZNYX_ID_ZX314_INTA 0x0701 -#define TULIP_ZNYX_ID_ZX314 0x0711 -#define TULIP_ZNYX_ID_ZX315_INTA 0x0801 -#define TULIP_ZNYX_ID_ZX315 0x0811 -#define TULIP_ZNYX_ID_ZX342 0x0901 -#define TULIP_ZNYX_ID_ZX342B 0x0921 -#define TULIP_ZNYX_ID_ZX342_X3 0x0902 -#define TULIP_ZNYX_ID_ZX342_X4 0x0903 -#define TULIP_ZNYX_ID_ZX344 0x0A01 -#define TULIP_ZNYX_ID_ZX351 0x0B01 -#define TULIP_ZNYX_ID_ZX345 0x0C01 -#define TULIP_ZNYX_ID_ZX311 0x0D01 -#define TULIP_ZNYX_ID_ZX346 0x0E01 - -#define TULIP_GP_ZX34X_PINS 0x0000001F /* General Purpose Pin directions */ -#define TULIP_GP_ZX344_PINS 0x0000000B /* General Purpose Pin directions */ -#define TULIP_GP_ZX345_PINS 0x00000003 /* General Purpose Pin directions */ -#define TULIP_GP_ZX346_PINS 0x00000043 /* General Purpose Pin directions */ -#define TULIP_GP_ZX34X_LNKFAIL 0x00000080 /* 10Mb/s Link Failure */ -#define TULIP_GP_ZX34X_SYMDET 0x00000040 /* 100Mb/s Symbol Detect */ -#define TULIP_GP_ZX345_PHYACT 0x00000040 /* PHY Activity */ -#define TULIP_GP_ZX34X_SIGDET 0x00000020 /* 100Mb/s Signal Detect */ -#define TULIP_GP_ZX346_AUTONEG_ENABLED 0x00000020 /* 802.3u autoneg enabled */ -#define TULIP_GP_ZX342_COLENA 0x00000008 /* 10t Ext LB */ -#define TULIP_GP_ZX344_ROTINT 0x00000008 /* PPB IRQ rotation */ -#define TULIP_GP_ZX345_SPEED10 0x00000008 /* 10Mb speed detect */ -#define TULIP_GP_ZX346_SPEED100 0x00000008 /* 100Mb speed detect */ -#define TULIP_GP_ZX34X_NCOLENA 0x00000004 /* 10t Int LB */ -#define TULIP_GP_ZX34X_RXMATCH 0x00000004 /* RX Match */ -#define TULIP_GP_ZX346_FULLDUPLEX 0x00000004 /* Full Duplex Sensed */ -#define TULIP_GP_ZX34X_LB102 0x00000002 /* 100tx twister LB */ -#define TULIP_GP_ZX34X_NLB101 0x00000001 /* PDT/PDR LB */ -#define TULIP_GP_ZX34X_INIT 0x00000009 - -/* - * Compex's OUI. We need to twiddle a bit on their 21041 card. - */ -#define TULIP_OUI_COMPEX_0 0x00 -#define TULIP_OUI_COMPEX_1 0x80 -#define TULIP_OUI_COMPEX_2 0x48 -#define TULIP_21041_COMPEX_XREGDATA 1 - -/* - * Asante's OUI and stuff... - */ -#define TULIP_OUI_ASANTE_0 0x00 -#define TULIP_OUI_ASANTE_1 0x00 -#define TULIP_OUI_ASANTE_2 0x94 -#define TULIP_GP_ASANTE_PINS 0x000000bf /* GP pin config */ -#define TULIP_GP_ASANTE_PHYRESET 0x00000008 /* Reset PHY */ - -/* - * ACCTON EN1207 specialties - */ - -#define TULIP_OUI_EN1207_0 0x00 -#define TULIP_OUI_EN1207_1 0x00 -#define TULIP_OUI_EN1207_2 0xE8 - -#define TULIP_CSR8_EN1207 0x08 -#define TULIP_CSR9_EN1207 0x00 -#define TULIP_CSR10_EN1207 0x03 -#define TULIP_CSR11_EN1207 0x1F - -#define TULIP_GP_EN1207_BNC_INIT 0x0000011B -#define TULIP_GP_EN1207_UTP_INIT 0x9E00000B -#define TULIP_GP_EN1207_100_INIT 0x6D00031B - -/* - * SROM definitions for the 21140 and 21041. - */ -#define SROMXREG 0x0400 -#define SROMSEL 0x0800 -#define SROMRD 0x4000 -#define SROMWR 0x2000 -#define SROMDIN 0x0008 -#define SROMDOUT 0x0004 -#define SROMDOUTON 0x0004 -#define SROMDOUTOFF 0x0004 -#define SROMCLKON 0x0002 -#define SROMCLKOFF 0x0002 -#define SROMCSON 0x0001 -#define SROMCSOFF 0x0001 -#define SROMCS 0x0001 - -#define SROMCMD_MODE 4 -#define SROMCMD_WR 5 -#define SROMCMD_RD 6 - -#define SROM_BITWIDTH 6 - -/* - * MII Definitions for the 21041 and 21140/21140A/21142 - */ -#define MII_PREAMBLE (~0) -#define MII_TEST 0xAAAAAAAA -#define MII_RDCMD 0xF6 /* 1111.0110 */ -#define MII_WRCMD 0xF5 /* 1111.0101 */ -#define MII_DIN 0x00080000 -#define MII_RD 0x00040000 -#define MII_WR 0x00000000 -#define MII_DOUT 0x00020000 -#define MII_CLK 0x00010000 -#define MII_CLKON MII_CLK -#define MII_CLKOFF MII_CLK - -#define PHYREG_CONTROL 0 -#define PHYREG_STATUS 1 -#define PHYREG_IDLOW 2 -#define PHYREG_IDHIGH 3 -#define PHYREG_AUTONEG_ADVERTISEMENT 4 -#define PHYREG_AUTONEG_ABILITIES 5 -#define PHYREG_AUTONEG_EXPANSION 6 -#define PHYREG_AUTONEG_NEXTPAGE 7 - -#define PHYSTS_100BASET4 0x8000 -#define PHYSTS_100BASETX_FD 0x4000 -#define PHYSTS_100BASETX 0x2000 -#define PHYSTS_10BASET_FD 0x1000 -#define PHYSTS_10BASET 0x0800 -#define PHYSTS_AUTONEG_DONE 0x0020 -#define PHYSTS_REMOTE_FAULT 0x0010 -#define PHYSTS_CAN_AUTONEG 0x0008 -#define PHYSTS_LINK_UP 0x0004 -#define PHYSTS_JABBER_DETECT 0x0002 -#define PHYSTS_EXTENDED_REGS 0x0001 - -#define PHYCTL_RESET 0x8000 -#define PHYCTL_SELECT_100MB 0x2000 -#define PHYCTL_AUTONEG_ENABLE 0x1000 -#define PHYCTL_ISOLATE 0x0400 -#define PHYCTL_AUTONEG_RESTART 0x0200 -#define PHYCTL_FULL_DUPLEX 0x0100 - -/* - * Definitions for the DE425. - */ -#define DE425_CFID 0x08 /* Configuration Id */ -#define DE425_CFCS 0x0C /* Configuration Command-Status */ -#define DE425_CFRV 0x18 /* Configuration Revision */ -#define DE425_CFLT 0x1C /* Configuration Latency Timer */ -#define DE425_CBIO 0x28 /* Configuration Base IO Address */ -#define DE425_CFDA 0x2C /* Configuration Driver Area */ -#define DE425_ENETROM_OFFSET 0xC90 /* Offset in I/O space for ENETROM */ -#define DE425_CFG0 0xC88 /* IRQ register */ -#define DE425_EISAID 0x10a34250 /* EISA device id */ -#define DE425_EISA_IOSIZE 0x100 - -#define DEC_VENDORID 0x1011 -#define CHIPID_21040 0x0002 -#define CHIPID_21140 0x0009 -#define CHIPID_21041 0x0014 -#define CHIPID_21142 0x0019 -#define PCI_VENDORID(x) ((x) & 0xFFFF) -#define PCI_CHIPID(x) (((x) >> 16) & 0xFFFF) - -/* - * Generic SROM Format - * - * - */ - -typedef struct { - u_int8_t sh_idbuf[18]; - u_int8_t sh_version; - u_int8_t sh_adapter_count; - u_int8_t sh_ieee802_address[6]; -} tulip_srom_header_t; - -typedef struct { - u_int8_t sai_device; - u_int8_t sai_leaf_offset_lowbyte; - u_int8_t sai_leaf_offset_highbyte; -} tulip_srom_adapter_info_t; - -typedef enum { - TULIP_SROM_CONNTYPE_10BASET =0x0000, - TULIP_SROM_CONNTYPE_BNC =0x0001, - TULIP_SROM_CONNTYPE_AUI =0x0002, - TULIP_SROM_CONNTYPE_100BASETX =0x0003, - TULIP_SROM_CONNTYPE_100BASET4 =0x0006, - TULIP_SROM_CONNTYPE_100BASEFX =0x0007, - TULIP_SROM_CONNTYPE_MII_10BASET =0x0009, - TULIP_SROM_CONNTYPE_MII_100BASETX =0x000D, - TULIP_SROM_CONNTYPE_MII_100BASET4 =0x000F, - TULIP_SROM_CONNTYPE_MII_100BASEFX =0x0010, - TULIP_SROM_CONNTYPE_10BASET_NWAY =0x0100, - TULIP_SROM_CONNTYPE_10BASET_FD =0x0204, - TULIP_SROM_CONNTYPE_MII_10BASET_FD =0x020A, - TULIP_SROM_CONNTYPE_100BASETX_FD =0x020E, - TULIP_SROM_CONNTYPE_MII_100BASETX_FD =0x0211, - TULIP_SROM_CONNTYPE_10BASET_NOLINKPASS =0x0400, - TULIP_SROM_CONNTYPE_AUTOSENSE =0x0800, - TULIP_SROM_CONNTYPE_AUTOSENSE_POWERUP =0x8800, - TULIP_SROM_CONNTYPE_AUTOSENSE_NWAY =0x9000, - TULIP_SROM_CONNTYPE_NOT_USED =0xFFFF -} tulip_srom_connection_t; - -typedef enum { - TULIP_SROM_MEDIA_10BASET =0x0000, - TULIP_SROM_MEDIA_BNC =0x0001, - TULIP_SROM_MEDIA_AUI =0x0002, - TULIP_SROM_MEDIA_100BASETX =0x0003, - TULIP_SROM_MEDIA_10BASET_FD =0x0004, - TULIP_SROM_MEDIA_100BASETX_FD =0x0005, - TULIP_SROM_MEDIA_100BASET4 =0x0006, - TULIP_SROM_MEDIA_100BASEFX =0x0007, - TULIP_SROM_MEDIA_100BASEFX_FD =0x0008 -} tulip_srom_media_t; - -#define TULIP_SROM_21041_EXTENDED 0x40 - -#define TULIP_SROM_2114X_NOINDICATOR 0x8000 -#define TULIP_SROM_2114X_DEFAULT 0x4000 -#define TULIP_SROM_2114X_POLARITY 0x0080 -#define TULIP_SROM_2114X_CMDBITS(n) (((n) & 0x0071) << 18) -#define TULIP_SROM_2114X_BITPOS(b) (1 << (((b) & 0x0E) >> 1)) - - - -#endif /* !defined(_DC21040_H) */ diff --git a/sys/pci/if_de.c b/sys/pci/if_de.c deleted file mode 100644 index 5ad8dfad55674..0000000000000 --- a/sys/pci/if_de.c +++ /dev/null @@ -1,5883 +0,0 @@ -/* $NetBSD: if_de.c,v 1.86 1999/06/01 19:17:59 thorpej Exp $ */ - -/*- - * Copyright (c) 1994-1997 Matt Thomas (matt@3am-software.com) - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. The name of the author may not be used to endorse or promote products - * derived from this software withough specific prior written permission - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * Id: if_de.c,v 1.94 1997/07/03 16:55:07 thomas Exp - * - */ - -/* - * DEC 21040 PCI Ethernet Controller - * - * Written by Matt Thomas - * BPF support code stolen directly from if_ec.c - * - * This driver supports the DEC DE435 or any other PCI - * board which support 21040, 21041, or 21140 (mostly). - */ -#define TULIP_HDR_DATA - -#ifdef __NetBSD__ -#include "opt_inet.h" -#include "opt_ns.h" -#endif - -#include <sys/param.h> -#include <sys/systm.h> -#include <sys/mbuf.h> -#include <sys/protosw.h> -#include <sys/socket.h> -#include <sys/ioctl.h> -#include <sys/errno.h> -#include <sys/malloc.h> -#include <sys/kernel.h> -#include <sys/proc.h> /* only for declaration of wakeup() used by vm.h */ -#if defined(__FreeBSD__) -#include <machine/clock.h> -#elif defined(__bsdi__) || defined(__NetBSD__) -#include <sys/device.h> -#endif - -#if defined(__NetBSD__) -#include "rnd.h" -#if NRND > 0 -#include <sys/rnd.h> -#endif -#endif - -#include <net/if.h> -#if defined(SIOCSIFMEDIA) && !defined(TULIP_NOIFMEDIA) -#include <net/if_media.h> -#endif -#include <net/if_types.h> -#include <net/if_dl.h> -#include <net/route.h> -#include <net/netisr.h> - -#if defined(__bsdi__) && _BSDI_VERSION >= 199701 -#include <dev/mii/mii.h> -#include <dev/mii/miivar.h> -#endif - -#include "bpfilter.h" -#if NBPFILTER > 0 -#include <net/bpf.h> -#include <net/bpfdesc.h> -#endif - -#ifdef INET -#include <netinet/in.h> -#include <netinet/in_systm.h> -#include <netinet/in_var.h> -#include <netinet/ip.h> -#endif - -#ifdef NS -#include <netns/ns.h> -#include <netns/ns_if.h> -#endif - -#include <vm/vm.h> -#include <vm/vm_param.h> -#include <vm/vm_kern.h> - -#if defined(__FreeBSD__) -#include <vm/pmap.h> -#include <pci.h> -#include <netinet/if_ether.h> -#if NPCI > 0 -#include <pci/pcivar.h> -#include <pci/dc21040reg.h> -#define DEVAR_INCLUDE "pci/if_devar.h" -#endif -#endif /* __FreeBSD__ */ - -#if defined(__bsdi__) -#include <netinet/if_ether.h> -#include <i386/pci/ic/dc21040reg.h> -#include <i386/isa/isa.h> -#include <i386/isa/icu.h> -#include <i386/isa/dma.h> -#include <i386/isa/isavar.h> -#include <i386/pci/pci.h> -#if _BSDI_VERSION < 199510 -#include <eisa.h> -#else -#define NEISA 0 -#endif -#if NEISA > 0 && _BSDI_VERSION >= 199401 -#include <i386/eisa/eisa.h> -#define TULIP_EISA -#endif -#define DEVAR_INCLUDE "i386/pci/if_devar.h" -#endif /* __bsdi__ */ - -#if defined(__NetBSD__) -#include <net/if_ether.h> -#if defined(INET) -#include <netinet/if_inarp.h> -#endif -#include <machine/bus.h> -#include <machine/intr.h> -#include <dev/pci/pcireg.h> -#include <dev/pci/pcivar.h> -#include <dev/ic/dc21040reg.h> -#define DEVAR_INCLUDE "dev/pci/if_devar.h" -#endif /* __NetBSD__ */ - -/* - * Intel CPUs should use I/O mapped access. - */ -#if defined(__i386__) || defined(TULIP_EISA) -#define TULIP_IOMAPPED -#endif - -#if 0 -/* - * This turns on all sort of debugging stuff and make the - * driver much larger. - */ -#define TULIP_DEBUG -#endif - -#if 0 -#define TULIP_PERFSTATS -#endif - -#if 0 -#define TULIP_USE_SOFTINTR -#endif - -#define TULIP_HZ 10 - -#include DEVAR_INCLUDE -/* - * This module supports - * the DEC 21040 PCI Ethernet Controller. - * the DEC 21041 PCI Ethernet Controller. - * the DEC 21140 PCI Fast Ethernet Controller. - */ -static void tulip_mii_autonegotiate(tulip_softc_t * const sc, const unsigned phyaddr); -static tulip_intrfunc_t tulip_intr_shared(void *arg); -static tulip_intrfunc_t tulip_intr_normal(void *arg); -static void tulip_init(tulip_softc_t * const sc); -static void tulip_reset(tulip_softc_t * const sc); -static ifnet_ret_t tulip_ifstart_one(struct ifnet *ifp); -static ifnet_ret_t tulip_ifstart(struct ifnet *ifp); -static struct mbuf *tulip_txput(tulip_softc_t * const sc, struct mbuf *m); -static void tulip_txput_setup(tulip_softc_t * const sc); -static void tulip_rx_intr(tulip_softc_t * const sc); -static void tulip_addr_filter(tulip_softc_t * const sc); -static unsigned tulip_mii_readreg(tulip_softc_t * const sc, unsigned devaddr, unsigned regno); -static void tulip_mii_writereg(tulip_softc_t * const sc, unsigned devaddr, unsigned regno, unsigned data); -static int tulip_mii_map_abilities(tulip_softc_t * const sc, unsigned abilities); -static tulip_media_t tulip_mii_phy_readspecific(tulip_softc_t * const sc); -static int tulip_srom_decode(tulip_softc_t * const sc); -#if defined(IFM_ETHER) -static int tulip_ifmedia_change(struct ifnet * const ifp); -static void tulip_ifmedia_status(struct ifnet * const ifp, struct ifmediareq *req); -#endif -/* static void tulip_21140_map_media(tulip_softc_t *sc); */ - -static void -tulip_timeout_callback( - void *arg) -{ - tulip_softc_t * const sc = arg; - tulip_spl_t s = TULIP_RAISESPL(); - - TULIP_PERFSTART(timeout) - - sc->tulip_flags &= ~TULIP_TIMEOUTPENDING; - sc->tulip_probe_timeout -= 1000 / TULIP_HZ; - (sc->tulip_boardsw->bd_media_poll)(sc, TULIP_MEDIAPOLL_TIMER); - - TULIP_PERFEND(timeout); - TULIP_RESTORESPL(s); -} - -static void -tulip_timeout( - tulip_softc_t * const sc) -{ - if (sc->tulip_flags & TULIP_TIMEOUTPENDING) - return; - sc->tulip_flags |= TULIP_TIMEOUTPENDING; - timeout(tulip_timeout_callback, sc, (hz + TULIP_HZ / 2) / TULIP_HZ); -} - -#if defined(TULIP_NEED_FASTTIMEOUT) -static void -tulip_fasttimeout_callback( - void *arg) -{ - tulip_softc_t * const sc = arg; - tulip_spl_t s = TULIP_RAISESPL(); - - sc->tulip_flags &= ~TULIP_FASTTIMEOUTPENDING; - (sc->tulip_boardsw->bd_media_poll)(sc, TULIP_MEDIAPOLL_FASTTIMER); - TULIP_RESTORESPL(s); -} - -static void -tulip_fasttimeout( - tulip_softc_t * const sc) -{ - if (sc->tulip_flags & TULIP_FASTTIMEOUTPENDING) - return; - sc->tulip_flags |= TULIP_FASTTIMEOUTPENDING; - timeout(tulip_fasttimeout_callback, sc, 1); -} -#endif - -static int -tulip_txprobe( - tulip_softc_t * const sc) -{ - struct mbuf *m; - /* - * Before we are sure this is the right media we need - * to send a small packet to make sure there's carrier. - * Strangely, BNC and AUI will "see" receive data if - * either is connected so the transmit is the only way - * to verify the connectivity. - */ - MGETHDR(m, M_DONTWAIT, MT_DATA); - if (m == NULL) - return 0; - /* - * Construct a LLC TEST message which will point to ourselves. - */ - bcopy(sc->tulip_enaddr, mtod(m, struct ether_header *)->ether_dhost, 6); - bcopy(sc->tulip_enaddr, mtod(m, struct ether_header *)->ether_shost, 6); - mtod(m, struct ether_header *)->ether_type = htons(3); - mtod(m, unsigned char *)[14] = 0; - mtod(m, unsigned char *)[15] = 0; - mtod(m, unsigned char *)[16] = 0xE3; /* LLC Class1 TEST (no poll) */ - m->m_len = m->m_pkthdr.len = sizeof(struct ether_header) + 3; - /* - * send it! - */ - sc->tulip_cmdmode |= TULIP_CMD_TXRUN; - sc->tulip_intrmask |= TULIP_STS_TXINTR; - sc->tulip_flags |= TULIP_TXPROBE_ACTIVE; - TULIP_CSR_WRITE(sc, csr_command, sc->tulip_cmdmode); - TULIP_CSR_WRITE(sc, csr_intr, sc->tulip_intrmask); - if ((m = tulip_txput(sc, m)) != NULL) - m_freem(m); - sc->tulip_probe.probe_txprobes++; - return 1; -} - -#ifdef BIG_PACKET -#define TULIP_SIAGEN_WATCHDOG (sc->tulip_if.if_mtu > ETHERMTU ? TULIP_WATCHDOG_RXDISABLE|TULIP_WATCHDOG_TXDISABLE : 0) -#else -#define TULIP_SIAGEN_WATCHDOG 0 -#endif - -static void -tulip_media_set( - tulip_softc_t * const sc, - tulip_media_t media) -{ - const tulip_media_info_t *mi = sc->tulip_mediums[media]; - - if (mi == NULL) - return; - - /* - * If we are switching media, make sure we don't think there's - * any stale RX activity - */ - sc->tulip_flags &= ~TULIP_RXACT; - if (mi->mi_type == TULIP_MEDIAINFO_SIA) { - TULIP_CSR_WRITE(sc, csr_sia_connectivity, TULIP_SIACONN_RESET); - TULIP_CSR_WRITE(sc, csr_sia_tx_rx, mi->mi_sia_tx_rx); - if (sc->tulip_features & TULIP_HAVE_SIAGP) { - TULIP_CSR_WRITE(sc, csr_sia_general, mi->mi_sia_gp_control|mi->mi_sia_general|TULIP_SIAGEN_WATCHDOG); - DELAY(50); - TULIP_CSR_WRITE(sc, csr_sia_general, mi->mi_sia_gp_data|mi->mi_sia_general|TULIP_SIAGEN_WATCHDOG); - } else { - TULIP_CSR_WRITE(sc, csr_sia_general, mi->mi_sia_general|TULIP_SIAGEN_WATCHDOG); - } - TULIP_CSR_WRITE(sc, csr_sia_connectivity, mi->mi_sia_connectivity); - } else if (mi->mi_type == TULIP_MEDIAINFO_GPR) { -#define TULIP_GPR_CMDBITS (TULIP_CMD_PORTSELECT|TULIP_CMD_PCSFUNCTION|TULIP_CMD_SCRAMBLER|TULIP_CMD_TXTHRSHLDCTL) - /* - * If the cmdmode bits don't match the currently operating mode, - * set the cmdmode appropriately and reset the chip. - */ - if (((mi->mi_cmdmode ^ TULIP_CSR_READ(sc, csr_command)) & TULIP_GPR_CMDBITS) != 0) { - sc->tulip_cmdmode &= ~TULIP_GPR_CMDBITS; - sc->tulip_cmdmode |= mi->mi_cmdmode; - tulip_reset(sc); - } - TULIP_CSR_WRITE(sc, csr_gp, TULIP_GP_PINSET|sc->tulip_gpinit); - DELAY(10); - TULIP_CSR_WRITE(sc, csr_gp, (u_int8_t) mi->mi_gpdata); - } else if (mi->mi_type == TULIP_MEDIAINFO_SYM) { - /* - * If the cmdmode bits don't match the currently operating mode, - * set the cmdmode appropriately and reset the chip. - */ - if (((mi->mi_cmdmode ^ TULIP_CSR_READ(sc, csr_command)) & TULIP_GPR_CMDBITS) != 0) { - sc->tulip_cmdmode &= ~TULIP_GPR_CMDBITS; - sc->tulip_cmdmode |= mi->mi_cmdmode; - tulip_reset(sc); - } - TULIP_CSR_WRITE(sc, csr_sia_general, mi->mi_gpcontrol); - TULIP_CSR_WRITE(sc, csr_sia_general, mi->mi_gpdata); - } else if (mi->mi_type == TULIP_MEDIAINFO_MII - && sc->tulip_probe_state != TULIP_PROBE_INACTIVE) { - int idx; - if (sc->tulip_features & TULIP_HAVE_SIAGP) { - const u_int8_t *dp; - dp = &sc->tulip_rombuf[mi->mi_reset_offset]; - for (idx = 0; idx < mi->mi_reset_length; idx++, dp += 2) { - DELAY(10); - TULIP_CSR_WRITE(sc, csr_sia_general, (dp[0] + 256 * dp[1]) << 16); - } - sc->tulip_phyaddr = mi->mi_phyaddr; - dp = &sc->tulip_rombuf[mi->mi_gpr_offset]; - for (idx = 0; idx < mi->mi_gpr_length; idx++, dp += 2) { - DELAY(10); - TULIP_CSR_WRITE(sc, csr_sia_general, (dp[0] + 256 * dp[1]) << 16); - } - } else { - for (idx = 0; idx < mi->mi_reset_length; idx++) { - DELAY(10); - TULIP_CSR_WRITE(sc, csr_gp, sc->tulip_rombuf[mi->mi_reset_offset + idx]); - } - sc->tulip_phyaddr = mi->mi_phyaddr; - for (idx = 0; idx < mi->mi_gpr_length; idx++) { - DELAY(10); - TULIP_CSR_WRITE(sc, csr_gp, sc->tulip_rombuf[mi->mi_gpr_offset + idx]); - } - } - if (sc->tulip_flags & TULIP_TRYNWAY) { - tulip_mii_autonegotiate(sc, sc->tulip_phyaddr); - } else if ((sc->tulip_flags & TULIP_DIDNWAY) == 0) { - u_int32_t data = tulip_mii_readreg(sc, sc->tulip_phyaddr, PHYREG_CONTROL); - data &= ~(PHYCTL_SELECT_100MB|PHYCTL_FULL_DUPLEX|PHYCTL_AUTONEG_ENABLE); - sc->tulip_flags &= ~TULIP_DIDNWAY; - if (TULIP_IS_MEDIA_FD(media)) - data |= PHYCTL_FULL_DUPLEX; - if (TULIP_IS_MEDIA_100MB(media)) - data |= PHYCTL_SELECT_100MB; - tulip_mii_writereg(sc, sc->tulip_phyaddr, PHYREG_CONTROL, data); - } - } -} - -static void -tulip_linkup( - tulip_softc_t * const sc, - tulip_media_t media) -{ - if ((sc->tulip_flags & TULIP_LINKUP) == 0) - sc->tulip_flags |= TULIP_PRINTLINKUP; - sc->tulip_flags |= TULIP_LINKUP; - sc->tulip_if.if_flags &= ~IFF_OACTIVE; -#if 0 /* XXX how does with work with ifmedia? */ - if ((sc->tulip_flags & TULIP_DIDNWAY) == 0) { - if (sc->tulip_if.if_flags & IFF_FULLDUPLEX) { - if (TULIP_CAN_MEDIA_FD(media) - && sc->tulip_mediums[TULIP_FD_MEDIA_OF(media)] != NULL) - media = TULIP_FD_MEDIA_OF(media); - } else { - if (TULIP_IS_MEDIA_FD(media) - && sc->tulip_mediums[TULIP_HD_MEDIA_OF(media)] != NULL) - media = TULIP_HD_MEDIA_OF(media); - } - } -#endif - if (sc->tulip_media != media) { -#ifdef TULIP_DEBUG - sc->tulip_dbg.dbg_last_media = sc->tulip_media; -#endif - sc->tulip_media = media; - sc->tulip_flags |= TULIP_PRINTMEDIA; - if (TULIP_IS_MEDIA_FD(sc->tulip_media)) { - sc->tulip_cmdmode |= TULIP_CMD_FULLDUPLEX; - } else if (sc->tulip_chipid != TULIP_21041 || (sc->tulip_flags & TULIP_DIDNWAY) == 0) { - sc->tulip_cmdmode &= ~TULIP_CMD_FULLDUPLEX; - } - } - /* - * We could set probe_timeout to 0 but setting to 3000 puts this - * in one central place and the only matters is tulip_link is - * followed by a tulip_timeout. Therefore setting it should not - * result in aberrant behavour. - */ - sc->tulip_probe_timeout = 3000; - sc->tulip_probe_state = TULIP_PROBE_INACTIVE; - sc->tulip_flags &= ~(TULIP_TXPROBE_ACTIVE|TULIP_TRYNWAY); - if (sc->tulip_flags & TULIP_INRESET) { - tulip_media_set(sc, sc->tulip_media); - } else if (sc->tulip_probe_media != sc->tulip_media) { - /* - * No reason to change media if we have the right media. - */ - tulip_reset(sc); - } - tulip_init(sc); -} - -static void -tulip_media_print( - tulip_softc_t * const sc) -{ - if ((sc->tulip_flags & TULIP_LINKUP) == 0) - return; - if (sc->tulip_flags & TULIP_PRINTMEDIA) { - printf(TULIP_PRINTF_FMT ": enabling %s port\n", - TULIP_PRINTF_ARGS, - tulip_mediums[sc->tulip_media]); - sc->tulip_flags &= ~(TULIP_PRINTMEDIA|TULIP_PRINTLINKUP); - } else if (sc->tulip_flags & TULIP_PRINTLINKUP) { - printf(TULIP_PRINTF_FMT ": link up\n", TULIP_PRINTF_ARGS); - sc->tulip_flags &= ~TULIP_PRINTLINKUP; - } -} - -#if defined(TULIP_DO_GPR_SENSE) -static tulip_media_t -tulip_21140_gpr_media_sense( - tulip_softc_t * const sc) -{ - tulip_media_t maybe_media = TULIP_MEDIA_UNKNOWN; - tulip_media_t last_media = TULIP_MEDIA_UNKNOWN; - tulip_media_t media; - - /* - * If one of the media blocks contained a default media flag, - * use that. - */ - for (media = TULIP_MEDIA_UNKNOWN; media < TULIP_MEDIA_MAX; media++) { - const tulip_media_info_t *mi; - /* - * Media is not supported (or is full-duplex). - */ - if ((mi = sc->tulip_mediums[media]) == NULL || TULIP_IS_MEDIA_FD(media)) - continue; - if (mi->mi_type != TULIP_MEDIAINFO_GPR) - continue; - - /* - * Remember the media is this is the "default" media. - */ - if (mi->mi_default && maybe_media == TULIP_MEDIA_UNKNOWN) - maybe_media = media; - - /* - * No activity mask? Can't see if it is active if there's no mask. - */ - if (mi->mi_actmask == 0) - continue; - - /* - * Does the activity data match? - */ - if ((TULIP_CSR_READ(sc, csr_gp) & mi->mi_actmask) != mi->mi_actdata) - continue; - -#if defined(TULIP_DEBUG) - printf(TULIP_PRINTF_FMT ": gpr_media_sense: %s: 0x%02x & 0x%02x == 0x%02x\n", - TULIP_PRINTF_ARGS, tulip_mediums[media], - TULIP_CSR_READ(sc, csr_gp) & 0xFF, - mi->mi_actmask, mi->mi_actdata); -#endif - /* - * It does! If this is the first media we detected, then - * remember this media. If isn't the first, then there were - * multiple matches which we equate to no match (since we don't - * which to select (if any). - */ - if (last_media == TULIP_MEDIA_UNKNOWN) { - last_media = media; - } else if (last_media != media) { - last_media = TULIP_MEDIA_UNKNOWN; - } - } - return (last_media != TULIP_MEDIA_UNKNOWN) ? last_media : maybe_media; -} -#endif /* TULIP_DO_GPR_SENSE */ - -static tulip_link_status_t -tulip_media_link_monitor( - tulip_softc_t * const sc) -{ - const tulip_media_info_t * const mi = sc->tulip_mediums[sc->tulip_media]; - tulip_link_status_t linkup = TULIP_LINK_DOWN; - - if (mi == NULL) { -#if defined(DIAGNOSTIC) || defined(TULIP_DEBUG) - panic("tulip_media_link_monitor: %s: botch at line %d\n", - tulip_mediums[sc->tulip_media],__LINE__); -#endif - return TULIP_LINK_UNKNOWN; - } - - - /* - * Have we seen some packets? If so, the link must be good. - */ - if ((sc->tulip_flags & (TULIP_RXACT|TULIP_LINKUP)) == (TULIP_RXACT|TULIP_LINKUP)) { - sc->tulip_flags &= ~TULIP_RXACT; - sc->tulip_probe_timeout = 3000; - return TULIP_LINK_UP; - } - - sc->tulip_flags &= ~TULIP_RXACT; - if (mi->mi_type == TULIP_MEDIAINFO_MII) { - u_int32_t status; - /* - * Read the PHY status register. - */ - status = tulip_mii_readreg(sc, sc->tulip_phyaddr, PHYREG_STATUS); - if (status & PHYSTS_AUTONEG_DONE) { - /* - * If the PHY has completed autonegotiation, see the if the - * remote systems abilities have changed. If so, upgrade or - * downgrade as appropriate. - */ - u_int32_t abilities = tulip_mii_readreg(sc, sc->tulip_phyaddr, PHYREG_AUTONEG_ABILITIES); - abilities = (abilities << 6) & status; - if (abilities != sc->tulip_abilities) { -#if defined(TULIP_DEBUG) - loudprintf(TULIP_PRINTF_FMT "(phy%d): autonegotiation changed: 0x%04x -> 0x%04x\n", - TULIP_PRINTF_ARGS, sc->tulip_phyaddr, - sc->tulip_abilities, abilities); -#endif - if (tulip_mii_map_abilities(sc, abilities)) { - tulip_linkup(sc, sc->tulip_probe_media); - return TULIP_LINK_UP; - } - /* - * if we had selected media because of autonegotiation, - * we need to probe for the new media. - */ - sc->tulip_probe_state = TULIP_PROBE_INACTIVE; - if (sc->tulip_flags & TULIP_DIDNWAY) - return TULIP_LINK_DOWN; - } - } - /* - * The link is now up. If was down, say its back up. - */ - if ((status & (PHYSTS_LINK_UP|PHYSTS_REMOTE_FAULT)) == PHYSTS_LINK_UP) - linkup = TULIP_LINK_UP; - } else if (mi->mi_type == TULIP_MEDIAINFO_GPR) { - /* - * No activity sensor? Assume all's well. - */ - if (mi->mi_actmask == 0) - return TULIP_LINK_UNKNOWN; - /* - * Does the activity data match? - */ - if ((TULIP_CSR_READ(sc, csr_gp) & mi->mi_actmask) == mi->mi_actdata) - linkup = TULIP_LINK_UP; - } else if (mi->mi_type == TULIP_MEDIAINFO_SIA) { - /* - * Assume non TP ok for now. - */ - if (!TULIP_IS_MEDIA_TP(sc->tulip_media)) - return TULIP_LINK_UNKNOWN; - if ((TULIP_CSR_READ(sc, csr_sia_status) & TULIP_SIASTS_LINKFAIL) == 0) - linkup = TULIP_LINK_UP; -#if defined(TULIP_DEBUG) - if (sc->tulip_probe_timeout <= 0) - printf(TULIP_PRINTF_FMT ": sia status = 0x%08x\n", TULIP_PRINTF_ARGS, TULIP_CSR_READ(sc, csr_sia_status)); -#endif - } else if (mi->mi_type == TULIP_MEDIAINFO_SYM) { - return TULIP_LINK_UNKNOWN; - } - /* - * We will wait for 3 seconds until the link goes into suspect mode. - */ - if (sc->tulip_flags & TULIP_LINKUP) { - if (linkup == TULIP_LINK_UP) - sc->tulip_probe_timeout = 3000; - if (sc->tulip_probe_timeout > 0) - return TULIP_LINK_UP; - - sc->tulip_flags &= ~TULIP_LINKUP; - printf(TULIP_PRINTF_FMT ": link down: cable problem?\n", TULIP_PRINTF_ARGS); - } -#if defined(TULIP_DEBUG) - sc->tulip_dbg.dbg_link_downed++; -#endif - return TULIP_LINK_DOWN; -} - -static void -tulip_media_poll( - tulip_softc_t * const sc, - tulip_mediapoll_event_t event) -{ -#if defined(TULIP_DEBUG) - sc->tulip_dbg.dbg_events[event]++; -#endif - if (sc->tulip_probe_state == TULIP_PROBE_INACTIVE - && event == TULIP_MEDIAPOLL_TIMER) { - switch (tulip_media_link_monitor(sc)) { - case TULIP_LINK_DOWN: { - /* - * Link Monitor failed. Probe for new media. - */ - event = TULIP_MEDIAPOLL_LINKFAIL; - break; - } - case TULIP_LINK_UP: { - /* - * Check again soon. - */ - tulip_timeout(sc); - return; - } - case TULIP_LINK_UNKNOWN: { - /* - * We can't tell so don't bother. - */ - return; - } - } - } - - if (event == TULIP_MEDIAPOLL_LINKFAIL) { - if (sc->tulip_probe_state == TULIP_PROBE_INACTIVE) { - if (TULIP_DO_AUTOSENSE(sc)) { -#if defined(TULIP_DEBUG) - sc->tulip_dbg.dbg_link_failures++; -#endif - sc->tulip_media = TULIP_MEDIA_UNKNOWN; - if (sc->tulip_if.if_flags & IFF_UP) - tulip_reset(sc); /* restart probe */ - } - return; - } -#if defined(TULIP_DEBUG) - sc->tulip_dbg.dbg_link_pollintrs++; -#endif - } - - if (event == TULIP_MEDIAPOLL_START) { - sc->tulip_if.if_flags |= IFF_OACTIVE; - if (sc->tulip_probe_state != TULIP_PROBE_INACTIVE) - return; - sc->tulip_probe_mediamask = 0; - sc->tulip_probe_passes = 0; -#if defined(TULIP_DEBUG) - sc->tulip_dbg.dbg_media_probes++; -#endif - /* - * If the SROM contained an explicit media to use, use it. - */ - sc->tulip_cmdmode &= ~(TULIP_CMD_RXRUN|TULIP_CMD_FULLDUPLEX); - sc->tulip_flags |= TULIP_TRYNWAY|TULIP_PROBE1STPASS; - sc->tulip_flags &= ~(TULIP_DIDNWAY|TULIP_PRINTMEDIA|TULIP_PRINTLINKUP); - /* - * connidx is defaulted to a media_unknown type. - */ - sc->tulip_probe_media = tulip_srom_conninfo[sc->tulip_connidx].sc_media; - if (sc->tulip_probe_media != TULIP_MEDIA_UNKNOWN) { - tulip_linkup(sc, sc->tulip_probe_media); - tulip_timeout(sc); - return; - } - - if (sc->tulip_features & TULIP_HAVE_GPR) { - sc->tulip_probe_state = TULIP_PROBE_GPRTEST; - sc->tulip_probe_timeout = 2000; - } else { - sc->tulip_probe_media = TULIP_MEDIA_MAX; - sc->tulip_probe_timeout = 0; - sc->tulip_probe_state = TULIP_PROBE_MEDIATEST; - } - } - - /* - * Ignore txprobe failures or spurious callbacks. - */ - if (event == TULIP_MEDIAPOLL_TXPROBE_FAILED - && sc->tulip_probe_state != TULIP_PROBE_MEDIATEST) { - sc->tulip_flags &= ~TULIP_TXPROBE_ACTIVE; - return; - } - - /* - * If we really transmitted a packet, then that's the media we'll use. - */ - if (event == TULIP_MEDIAPOLL_TXPROBE_OK || event == TULIP_MEDIAPOLL_LINKPASS) { - if (event == TULIP_MEDIAPOLL_LINKPASS) { - /* XXX Check media status just to be sure */ - sc->tulip_probe_media = TULIP_MEDIA_10BASET; -#if defined(TULIP_DEBUG) - } else { - sc->tulip_dbg.dbg_txprobes_ok[sc->tulip_probe_media]++; -#endif - } - tulip_linkup(sc, sc->tulip_probe_media); - tulip_timeout(sc); - return; - } - - if (sc->tulip_probe_state == TULIP_PROBE_GPRTEST) { -#if defined(TULIP_DO_GPR_SENSE) - /* - * Check for media via the general purpose register. - * - * Try to sense the media via the GPR. If the same value - * occurs 3 times in a row then just use that. - */ - if (sc->tulip_probe_timeout > 0) { - tulip_media_t new_probe_media = tulip_21140_gpr_media_sense(sc); -#if defined(TULIP_DEBUG) - printf(TULIP_PRINTF_FMT ": media_poll: gpr sensing = %s\n", - TULIP_PRINTF_ARGS, tulip_mediums[new_probe_media]); -#endif - if (new_probe_media != TULIP_MEDIA_UNKNOWN) { - if (new_probe_media == sc->tulip_probe_media) { - if (--sc->tulip_probe_count == 0) - tulip_linkup(sc, sc->tulip_probe_media); - } else { - sc->tulip_probe_count = 10; - } - } - sc->tulip_probe_media = new_probe_media; - tulip_timeout(sc); - return; - } -#endif /* TULIP_DO_GPR_SENSE */ - /* - * Brute force. We cycle through each of the media types - * and try to transmit a packet. - */ - sc->tulip_probe_state = TULIP_PROBE_MEDIATEST; - sc->tulip_probe_media = TULIP_MEDIA_MAX; - sc->tulip_probe_timeout = 0; - tulip_timeout(sc); - return; - } - - if (sc->tulip_probe_state != TULIP_PROBE_MEDIATEST - && (sc->tulip_features & TULIP_HAVE_MII)) { - tulip_media_t old_media = sc->tulip_probe_media; - tulip_mii_autonegotiate(sc, sc->tulip_phyaddr); - switch (sc->tulip_probe_state) { - case TULIP_PROBE_FAILED: - case TULIP_PROBE_MEDIATEST: { - /* - * Try the next media. - */ - sc->tulip_probe_mediamask |= sc->tulip_mediums[sc->tulip_probe_media]->mi_mediamask; - sc->tulip_probe_timeout = 0; -#ifdef notyet - if (sc->tulip_probe_state == TULIP_PROBE_FAILED) - break; - if (sc->tulip_probe_media != tulip_mii_phy_readspecific(sc)) - break; - sc->tulip_probe_timeout = TULIP_IS_MEDIA_TP(sc->tulip_probe_media) ? 2500 : 300; -#endif - break; - } - case TULIP_PROBE_PHYAUTONEG: { - return; - } - case TULIP_PROBE_INACTIVE: { - /* - * Only probe if we autonegotiated a media that hasn't failed. - */ - sc->tulip_probe_timeout = 0; - if (sc->tulip_probe_mediamask & TULIP_BIT(sc->tulip_probe_media)) { - sc->tulip_probe_media = old_media; - break; - } - tulip_linkup(sc, sc->tulip_probe_media); - tulip_timeout(sc); - return; - } - default: { -#if defined(DIAGNOSTIC) || defined(TULIP_DEBUG) - panic("tulip_media_poll: botch at line %d\n", __LINE__); -#endif - break; - } - } - } - - if (event == TULIP_MEDIAPOLL_TXPROBE_FAILED) { -#if defined(TULIP_DEBUG) - sc->tulip_dbg.dbg_txprobes_failed[sc->tulip_probe_media]++; -#endif - sc->tulip_flags &= ~TULIP_TXPROBE_ACTIVE; - return; - } - - /* - * switch to another media if we tried this one enough. - */ - if (/* event == TULIP_MEDIAPOLL_TXPROBE_FAILED || */ sc->tulip_probe_timeout <= 0) { -#if defined(TULIP_DEBUG) - if (sc->tulip_probe_media == TULIP_MEDIA_UNKNOWN) { - printf(TULIP_PRINTF_FMT ": poll media unknown!\n", - TULIP_PRINTF_ARGS); - sc->tulip_probe_media = TULIP_MEDIA_MAX; - } -#endif - /* - * Find the next media type to check for. Full Duplex - * types are not allowed. - */ - do { - sc->tulip_probe_media -= 1; - if (sc->tulip_probe_media == TULIP_MEDIA_UNKNOWN) { - if (++sc->tulip_probe_passes == 3) { - printf(TULIP_PRINTF_FMT ": autosense failed: cable problem?\n", - TULIP_PRINTF_ARGS); - if ((sc->tulip_if.if_flags & IFF_UP) == 0) { - sc->tulip_if.if_flags &= ~IFF_RUNNING; - sc->tulip_probe_state = TULIP_PROBE_INACTIVE; - return; - } - } - sc->tulip_flags ^= TULIP_TRYNWAY; /* XXX */ - sc->tulip_probe_mediamask = 0; - sc->tulip_probe_media = TULIP_MEDIA_MAX - 1; - } - } while (sc->tulip_mediums[sc->tulip_probe_media] == NULL - || (sc->tulip_probe_mediamask & TULIP_BIT(sc->tulip_probe_media)) - || TULIP_IS_MEDIA_FD(sc->tulip_probe_media)); - -#if defined(TULIP_DEBUG) - printf(TULIP_PRINTF_FMT ": %s: probing %s\n", TULIP_PRINTF_ARGS, - event == TULIP_MEDIAPOLL_TXPROBE_FAILED ? "txprobe failed" : "timeout", - tulip_mediums[sc->tulip_probe_media]); -#endif - sc->tulip_probe_timeout = TULIP_IS_MEDIA_TP(sc->tulip_probe_media) ? 2500 : 1000; - sc->tulip_probe_state = TULIP_PROBE_MEDIATEST; - sc->tulip_probe.probe_txprobes = 0; - tulip_reset(sc); - tulip_media_set(sc, sc->tulip_probe_media); - sc->tulip_flags &= ~TULIP_TXPROBE_ACTIVE; - } - tulip_timeout(sc); - - /* - * If this is hanging off a phy, we know are doing NWAY and we have - * forced the phy to a specific speed. Wait for link up before - * before sending a packet. - */ - switch (sc->tulip_mediums[sc->tulip_probe_media]->mi_type) { - case TULIP_MEDIAINFO_MII: { - if (sc->tulip_probe_media != tulip_mii_phy_readspecific(sc)) - return; - break; - } - case TULIP_MEDIAINFO_SIA: { - if (TULIP_IS_MEDIA_TP(sc->tulip_probe_media)) { - if (TULIP_CSR_READ(sc, csr_sia_status) & TULIP_SIASTS_LINKFAIL) - return; - tulip_linkup(sc, sc->tulip_probe_media); -#ifdef notyet - if (sc->tulip_features & TULIP_HAVE_MII) - tulip_timeout(sc); -#endif - return; - } - break; - } - case TULIP_MEDIAINFO_RESET: - case TULIP_MEDIAINFO_SYM: - case TULIP_MEDIAINFO_NONE: - case TULIP_MEDIAINFO_GPR: { - break; - } - } - /* - * Try to send a packet. - */ - tulip_txprobe(sc); -} - -static void -tulip_media_select( - tulip_softc_t * const sc) -{ - if (sc->tulip_features & TULIP_HAVE_GPR) { - TULIP_CSR_WRITE(sc, csr_gp, TULIP_GP_PINSET|sc->tulip_gpinit); - DELAY(10); - TULIP_CSR_WRITE(sc, csr_gp, sc->tulip_gpdata); - } - /* - * If this board has no media, just return - */ - if (sc->tulip_features & TULIP_HAVE_NOMEDIA) - return; - - if (sc->tulip_media == TULIP_MEDIA_UNKNOWN) { - TULIP_CSR_WRITE(sc, csr_intr, sc->tulip_intrmask); - (*sc->tulip_boardsw->bd_media_poll)(sc, TULIP_MEDIAPOLL_START); - } else { - tulip_media_set(sc, sc->tulip_media); - } -} - -static void -tulip_21040_mediainfo_init( - tulip_softc_t * const sc, - tulip_media_t media) -{ - sc->tulip_cmdmode |= TULIP_CMD_CAPTREFFCT|TULIP_CMD_THRSHLD160 - |TULIP_CMD_BACKOFFCTR; - sc->tulip_if.if_baudrate = 10000000; - - if (media == TULIP_MEDIA_10BASET || media == TULIP_MEDIA_UNKNOWN) { - TULIP_MEDIAINFO_SIA_INIT(sc, &sc->tulip_mediainfo[0], 21040, 10BASET); - TULIP_MEDIAINFO_SIA_INIT(sc, &sc->tulip_mediainfo[1], 21040, 10BASET_FD); - sc->tulip_intrmask |= TULIP_STS_LINKPASS|TULIP_STS_LINKFAIL; - } - - if (media == TULIP_MEDIA_AUIBNC || media == TULIP_MEDIA_UNKNOWN) { - TULIP_MEDIAINFO_SIA_INIT(sc, &sc->tulip_mediainfo[2], 21040, AUIBNC); - } - - if (media == TULIP_MEDIA_UNKNOWN) { - TULIP_MEDIAINFO_SIA_INIT(sc, &sc->tulip_mediainfo[3], 21040, EXTSIA); - } -} - -static void -tulip_21040_media_probe( - tulip_softc_t * const sc) -{ - tulip_21040_mediainfo_init(sc, TULIP_MEDIA_UNKNOWN); - return; -} - -static void -tulip_21040_10baset_only_media_probe( - tulip_softc_t * const sc) -{ - tulip_21040_mediainfo_init(sc, TULIP_MEDIA_10BASET); - tulip_media_set(sc, TULIP_MEDIA_10BASET); - sc->tulip_media = TULIP_MEDIA_10BASET; -} - -static void -tulip_21040_10baset_only_media_select( - tulip_softc_t * const sc) -{ - sc->tulip_flags |= TULIP_LINKUP; - if (sc->tulip_media == TULIP_MEDIA_10BASET_FD) { - sc->tulip_cmdmode |= TULIP_CMD_FULLDUPLEX; - sc->tulip_flags &= ~TULIP_SQETEST; - } else { - sc->tulip_cmdmode &= ~TULIP_CMD_FULLDUPLEX; - sc->tulip_flags |= TULIP_SQETEST; - } - tulip_media_set(sc, sc->tulip_media); -} - -static void -tulip_21040_auibnc_only_media_probe( - tulip_softc_t * const sc) -{ - tulip_21040_mediainfo_init(sc, TULIP_MEDIA_AUIBNC); - sc->tulip_flags |= TULIP_SQETEST|TULIP_LINKUP; - tulip_media_set(sc, TULIP_MEDIA_AUIBNC); - sc->tulip_media = TULIP_MEDIA_AUIBNC; -} - -static void -tulip_21040_auibnc_only_media_select( - tulip_softc_t * const sc) -{ - tulip_media_set(sc, TULIP_MEDIA_AUIBNC); - sc->tulip_cmdmode &= ~TULIP_CMD_FULLDUPLEX; -} - -static const tulip_boardsw_t tulip_21040_boardsw = { - TULIP_21040_GENERIC, - tulip_21040_media_probe, - tulip_media_select, - tulip_media_poll, -}; - -static const tulip_boardsw_t tulip_21040_10baset_only_boardsw = { - TULIP_21040_GENERIC, - tulip_21040_10baset_only_media_probe, - tulip_21040_10baset_only_media_select, - NULL, -}; - -static const tulip_boardsw_t tulip_21040_auibnc_only_boardsw = { - TULIP_21040_GENERIC, - tulip_21040_auibnc_only_media_probe, - tulip_21040_auibnc_only_media_select, - NULL, -}; - -static void -tulip_21041_mediainfo_init( - tulip_softc_t * const sc) -{ - tulip_media_info_t * const mi = sc->tulip_mediainfo; - -#ifdef notyet - if (sc->tulip_revinfo >= 0x20) { - TULIP_MEDIAINFO_SIA_INIT(sc, &mi[0], 21041P2, 10BASET); - TULIP_MEDIAINFO_SIA_INIT(sc, &mi[1], 21041P2, 10BASET_FD); - TULIP_MEDIAINFO_SIA_INIT(sc, &mi[0], 21041P2, AUI); - TULIP_MEDIAINFO_SIA_INIT(sc, &mi[1], 21041P2, BNC); - return; - } -#endif - TULIP_MEDIAINFO_SIA_INIT(sc, &mi[0], 21041, 10BASET); - TULIP_MEDIAINFO_SIA_INIT(sc, &mi[1], 21041, 10BASET_FD); - TULIP_MEDIAINFO_SIA_INIT(sc, &mi[2], 21041, AUI); - TULIP_MEDIAINFO_SIA_INIT(sc, &mi[3], 21041, BNC); -} - -static void -tulip_21041_media_probe( - tulip_softc_t * const sc) -{ - sc->tulip_if.if_baudrate = 10000000; - sc->tulip_cmdmode |= TULIP_CMD_CAPTREFFCT|TULIP_CMD_ENHCAPTEFFCT - |TULIP_CMD_THRSHLD160|TULIP_CMD_BACKOFFCTR; - sc->tulip_intrmask |= TULIP_STS_LINKPASS|TULIP_STS_LINKFAIL; - tulip_21041_mediainfo_init(sc); -} - -static void -tulip_21041_media_poll( - tulip_softc_t * const sc, - const tulip_mediapoll_event_t event) -{ - u_int32_t sia_status; - -#if defined(TULIP_DEBUG) - sc->tulip_dbg.dbg_events[event]++; -#endif - - if (event == TULIP_MEDIAPOLL_LINKFAIL) { - if (sc->tulip_probe_state != TULIP_PROBE_INACTIVE - || !TULIP_DO_AUTOSENSE(sc)) - return; - sc->tulip_media = TULIP_MEDIA_UNKNOWN; - tulip_reset(sc); /* start probe */ - return; - } - - /* - * If we've been been asked to start a poll or link change interrupt - * restart the probe (and reset the tulip to a known state). - */ - if (event == TULIP_MEDIAPOLL_START) { - sc->tulip_if.if_flags |= IFF_OACTIVE; - sc->tulip_cmdmode &= ~(TULIP_CMD_FULLDUPLEX|TULIP_CMD_RXRUN); -#ifdef notyet - if (sc->tulip_revinfo >= 0x20) { - sc->tulip_cmdmode |= TULIP_CMD_FULLDUPLEX; - sc->tulip_flags |= TULIP_DIDNWAY; - } -#endif - TULIP_CSR_WRITE(sc, csr_command, sc->tulip_cmdmode); - sc->tulip_probe_state = TULIP_PROBE_MEDIATEST; - sc->tulip_probe_media = TULIP_MEDIA_10BASET; - sc->tulip_probe_timeout = TULIP_21041_PROBE_10BASET_TIMEOUT; - tulip_media_set(sc, TULIP_MEDIA_10BASET); - tulip_timeout(sc); - return; - } - - if (sc->tulip_probe_state == TULIP_PROBE_INACTIVE) - return; - - if (event == TULIP_MEDIAPOLL_TXPROBE_OK) { -#if defined(TULIP_DEBUG) - sc->tulip_dbg.dbg_txprobes_ok[sc->tulip_probe_media]++; -#endif - tulip_linkup(sc, sc->tulip_probe_media); - return; - } - - sia_status = TULIP_CSR_READ(sc, csr_sia_status); - TULIP_CSR_WRITE(sc, csr_sia_status, sia_status); - if ((sia_status & TULIP_SIASTS_LINKFAIL) == 0) { - if (sc->tulip_revinfo >= 0x20) { - if (sia_status & (PHYSTS_10BASET_FD << (16 - 6))) - sc->tulip_probe_media = TULIP_MEDIA_10BASET_FD; - } - /* - * If the link has passed LinkPass, 10baseT is the - * proper media to use. - */ - tulip_linkup(sc, sc->tulip_probe_media); - return; - } - - /* - * wait for up to 2.4 seconds for the link to reach pass state. - * Only then start scanning the other media for activity. - * choose media with receive activity over those without. - */ - if (sc->tulip_probe_media == TULIP_MEDIA_10BASET) { - if (event != TULIP_MEDIAPOLL_TIMER) - return; - if (sc->tulip_probe_timeout > 0 - && (sia_status & TULIP_SIASTS_OTHERRXACTIVITY) == 0) { - tulip_timeout(sc); - return; - } - sc->tulip_probe_timeout = TULIP_21041_PROBE_AUIBNC_TIMEOUT; - sc->tulip_flags |= TULIP_WANTRXACT; - if (sia_status & TULIP_SIASTS_OTHERRXACTIVITY) { - sc->tulip_probe_media = TULIP_MEDIA_BNC; - } else { - sc->tulip_probe_media = TULIP_MEDIA_AUI; - } - tulip_media_set(sc, sc->tulip_probe_media); - tulip_timeout(sc); - return; - } - - /* - * If we failed, clear the txprobe active flag. - */ - if (event == TULIP_MEDIAPOLL_TXPROBE_FAILED) - sc->tulip_flags &= ~TULIP_TXPROBE_ACTIVE; - - - if (event == TULIP_MEDIAPOLL_TIMER) { - /* - * If we've received something, then that's our link! - */ - if (sc->tulip_flags & TULIP_RXACT) { - tulip_linkup(sc, sc->tulip_probe_media); - return; - } - /* - * if no txprobe active - */ - if ((sc->tulip_flags & TULIP_TXPROBE_ACTIVE) == 0 - && ((sc->tulip_flags & TULIP_WANTRXACT) == 0 - || (sia_status & TULIP_SIASTS_RXACTIVITY))) { - sc->tulip_probe_timeout = TULIP_21041_PROBE_AUIBNC_TIMEOUT; - tulip_txprobe(sc); - tulip_timeout(sc); - return; - } - /* - * Take 2 passes through before deciding to not - * wait for receive activity. Then take another - * two passes before spitting out a warning. - */ - if (sc->tulip_probe_timeout <= 0) { - if (sc->tulip_flags & TULIP_WANTRXACT) { - sc->tulip_flags &= ~TULIP_WANTRXACT; - sc->tulip_probe_timeout = TULIP_21041_PROBE_AUIBNC_TIMEOUT; - } else { - printf(TULIP_PRINTF_FMT ": autosense failed: cable problem?\n", - TULIP_PRINTF_ARGS); - if ((sc->tulip_if.if_flags & IFF_UP) == 0) { - sc->tulip_if.if_flags &= ~IFF_RUNNING; - sc->tulip_probe_state = TULIP_PROBE_INACTIVE; - return; - } - } - } - } - - /* - * Since this media failed to probe, try the other one. - */ - sc->tulip_probe_timeout = TULIP_21041_PROBE_AUIBNC_TIMEOUT; - if (sc->tulip_probe_media == TULIP_MEDIA_AUI) { - sc->tulip_probe_media = TULIP_MEDIA_BNC; - } else { - sc->tulip_probe_media = TULIP_MEDIA_AUI; - } - tulip_media_set(sc, sc->tulip_probe_media); - sc->tulip_flags &= ~TULIP_TXPROBE_ACTIVE; - tulip_timeout(sc); -} - -static const tulip_boardsw_t tulip_21041_boardsw = { - TULIP_21041_GENERIC, - tulip_21041_media_probe, - tulip_media_select, - tulip_21041_media_poll -}; - -static const tulip_phy_attr_t tulip_mii_phy_attrlist[] = { - { 0x20005c00, 0, /* 08-00-17 */ - { - { 0x19, 0x0040, 0x0040 }, /* 10TX */ - { 0x19, 0x0040, 0x0000 }, /* 100TX */ - }, -#if defined(TULIP_DEBUG) - "NS DP83840", -#endif - }, - { 0x0281F400, 0, /* 00-A0-7D */ - { - { 0x12, 0x0010, 0x0000 }, /* 10T */ - { }, /* 100TX */ - { 0x12, 0x0010, 0x0010 }, /* 100T4 */ - { 0x12, 0x0008, 0x0008 }, /* FULL_DUPLEX */ - }, -#if defined(TULIP_DEBUG) - "Seeq 80C240" -#endif - }, -#if 0 - { 0x0015F420, 0, /* 00-A0-7D */ - { - { 0x12, 0x0010, 0x0000 }, /* 10T */ - { }, /* 100TX */ - { 0x12, 0x0010, 0x0010 }, /* 100T4 */ - { 0x12, 0x0008, 0x0008 }, /* FULL_DUPLEX */ - }, -#if defined(TULIP_DEBUG) - "Broadcom BCM5000" -#endif - }, -#endif - { 0x0281F400, 0, /* 00-A0-BE */ - { - { 0x11, 0x8000, 0x0000 }, /* 10T */ - { 0x11, 0x8000, 0x8000 }, /* 100TX */ - { }, /* 100T4 */ - { 0x11, 0x4000, 0x4000 }, /* FULL_DUPLEX */ - }, -#if defined(TULIP_DEBUG) - "ICS 1890" -#endif - }, - { 0 } -}; - -static tulip_media_t -tulip_mii_phy_readspecific( - tulip_softc_t * const sc) -{ - const tulip_phy_attr_t *attr; - u_int16_t data; - u_int32_t id; - unsigned idx = 0; - static const tulip_media_t table[] = { - TULIP_MEDIA_UNKNOWN, - TULIP_MEDIA_10BASET, - TULIP_MEDIA_100BASETX, - TULIP_MEDIA_100BASET4, - TULIP_MEDIA_UNKNOWN, - TULIP_MEDIA_10BASET_FD, - TULIP_MEDIA_100BASETX_FD, - TULIP_MEDIA_UNKNOWN - }; - - /* - * Don't read phy specific registers if link is not up. - */ - data = tulip_mii_readreg(sc, sc->tulip_phyaddr, PHYREG_STATUS); - if ((data & (PHYSTS_LINK_UP|PHYSTS_EXTENDED_REGS)) != (PHYSTS_LINK_UP|PHYSTS_EXTENDED_REGS)) - return TULIP_MEDIA_UNKNOWN; - - id = (tulip_mii_readreg(sc, sc->tulip_phyaddr, PHYREG_IDLOW) << 16) | - tulip_mii_readreg(sc, sc->tulip_phyaddr, PHYREG_IDHIGH); - for (attr = tulip_mii_phy_attrlist;; attr++) { - if (attr->attr_id == 0) - return TULIP_MEDIA_UNKNOWN; - if ((id & ~0x0F) == attr->attr_id) - break; - } - - if (attr->attr_modes[PHY_MODE_100TX].pm_regno) { - const tulip_phy_modedata_t * const pm = &attr->attr_modes[PHY_MODE_100TX]; - data = tulip_mii_readreg(sc, sc->tulip_phyaddr, pm->pm_regno); - if ((data & pm->pm_mask) == pm->pm_value) - idx = 2; - } - if (idx == 0 && attr->attr_modes[PHY_MODE_100T4].pm_regno) { - const tulip_phy_modedata_t * const pm = &attr->attr_modes[PHY_MODE_100T4]; - data = tulip_mii_readreg(sc, sc->tulip_phyaddr, pm->pm_regno); - if ((data & pm->pm_mask) == pm->pm_value) - idx = 3; - } - if (idx == 0 && attr->attr_modes[PHY_MODE_10T].pm_regno) { - const tulip_phy_modedata_t * const pm = &attr->attr_modes[PHY_MODE_10T]; - data = tulip_mii_readreg(sc, sc->tulip_phyaddr, pm->pm_regno); - if ((data & pm->pm_mask) == pm->pm_value) - idx = 1; - } - if (idx != 0 && attr->attr_modes[PHY_MODE_FULLDUPLEX].pm_regno) { - const tulip_phy_modedata_t * const pm = &attr->attr_modes[PHY_MODE_FULLDUPLEX]; - data = tulip_mii_readreg(sc, sc->tulip_phyaddr, pm->pm_regno); - idx += ((data & pm->pm_mask) == pm->pm_value ? 4 : 0); - } - return table[idx]; -} - -static unsigned -tulip_mii_get_phyaddr( - tulip_softc_t * const sc, - unsigned offset) -{ - unsigned phyaddr; - - for (phyaddr = 1; phyaddr < 32; phyaddr++) { - unsigned status = tulip_mii_readreg(sc, phyaddr, PHYREG_STATUS); - if (status == 0 || status == 0xFFFF || status < PHYSTS_10BASET) - continue; - if (offset == 0) - return phyaddr; - offset--; - } - if (offset == 0) { - unsigned status = tulip_mii_readreg(sc, 0, PHYREG_STATUS); - if (status == 0 || status == 0xFFFF || status < PHYSTS_10BASET) - return TULIP_MII_NOPHY; - return 0; - } - return TULIP_MII_NOPHY; -} - -static int -tulip_mii_map_abilities( - tulip_softc_t * const sc, - unsigned abilities) -{ - sc->tulip_abilities = abilities; - if (abilities & PHYSTS_100BASETX_FD) { - sc->tulip_probe_media = TULIP_MEDIA_100BASETX_FD; - } else if (abilities & PHYSTS_100BASET4) { - sc->tulip_probe_media = TULIP_MEDIA_100BASET4; - } else if (abilities & PHYSTS_100BASETX) { - sc->tulip_probe_media = TULIP_MEDIA_100BASETX; - } else if (abilities & PHYSTS_10BASET_FD) { - sc->tulip_probe_media = TULIP_MEDIA_10BASET_FD; - } else if (abilities & PHYSTS_10BASET) { - sc->tulip_probe_media = TULIP_MEDIA_10BASET; - } else { - sc->tulip_probe_state = TULIP_PROBE_MEDIATEST; - return 0; - } - sc->tulip_probe_state = TULIP_PROBE_INACTIVE; - return 1; -} - -static void -tulip_mii_autonegotiate( - tulip_softc_t * const sc, - const unsigned phyaddr) -{ - switch (sc->tulip_probe_state) { - case TULIP_PROBE_MEDIATEST: - case TULIP_PROBE_INACTIVE: { - sc->tulip_flags |= TULIP_DIDNWAY; - tulip_mii_writereg(sc, phyaddr, PHYREG_CONTROL, PHYCTL_RESET); - sc->tulip_probe_timeout = 3000; - sc->tulip_intrmask |= TULIP_STS_ABNRMLINTR|TULIP_STS_NORMALINTR; - sc->tulip_probe_state = TULIP_PROBE_PHYRESET; - /* FALL THROUGH */ - } - case TULIP_PROBE_PHYRESET: { - u_int32_t status; - u_int32_t data = tulip_mii_readreg(sc, phyaddr, PHYREG_CONTROL); - if (data & PHYCTL_RESET) { - if (sc->tulip_probe_timeout > 0) { - tulip_timeout(sc); - return; - } - printf(TULIP_PRINTF_FMT "(phy%d): error: reset of PHY never completed!\n", - TULIP_PRINTF_ARGS, phyaddr); - sc->tulip_flags &= ~TULIP_TXPROBE_ACTIVE; - sc->tulip_probe_state = TULIP_PROBE_FAILED; - sc->tulip_if.if_flags &= ~(IFF_UP|IFF_RUNNING); - return; - } - status = tulip_mii_readreg(sc, phyaddr, PHYREG_STATUS); - if ((status & PHYSTS_CAN_AUTONEG) == 0) { -#if defined(TULIP_DEBUG) - loudprintf(TULIP_PRINTF_FMT "(phy%d): autonegotiation disabled\n", - TULIP_PRINTF_ARGS, phyaddr); -#endif - sc->tulip_flags &= ~TULIP_DIDNWAY; - sc->tulip_probe_state = TULIP_PROBE_MEDIATEST; - return; - } - if (tulip_mii_readreg(sc, phyaddr, PHYREG_AUTONEG_ADVERTISEMENT) != ((status >> 6) | 0x01)) - tulip_mii_writereg(sc, phyaddr, PHYREG_AUTONEG_ADVERTISEMENT, (status >> 6) | 0x01); - tulip_mii_writereg(sc, phyaddr, PHYREG_CONTROL, data|PHYCTL_AUTONEG_RESTART|PHYCTL_AUTONEG_ENABLE); - data = tulip_mii_readreg(sc, phyaddr, PHYREG_CONTROL); -#if defined(TULIP_DEBUG) - if ((data & PHYCTL_AUTONEG_ENABLE) == 0) - loudprintf(TULIP_PRINTF_FMT "(phy%d): oops: enable autonegotiation failed: 0x%04x\n", - TULIP_PRINTF_ARGS, phyaddr, data); - else - loudprintf(TULIP_PRINTF_FMT "(phy%d): autonegotiation restarted: 0x%04x\n", - TULIP_PRINTF_ARGS, phyaddr, data); - sc->tulip_dbg.dbg_nway_starts++; -#endif - sc->tulip_probe_state = TULIP_PROBE_PHYAUTONEG; - sc->tulip_probe_timeout = 3000; - /* FALL THROUGH */ - } - case TULIP_PROBE_PHYAUTONEG: { - u_int32_t status = tulip_mii_readreg(sc, phyaddr, PHYREG_STATUS); - u_int32_t data; - if ((status & PHYSTS_AUTONEG_DONE) == 0) { - if (sc->tulip_probe_timeout > 0) { - tulip_timeout(sc); - return; - } -#if defined(TULIP_DEBUG) - loudprintf(TULIP_PRINTF_FMT "(phy%d): autonegotiation timeout: sts=0x%04x, ctl=0x%04x\n", - TULIP_PRINTF_ARGS, phyaddr, status, - tulip_mii_readreg(sc, phyaddr, PHYREG_CONTROL)); -#endif - sc->tulip_flags &= ~TULIP_DIDNWAY; - sc->tulip_probe_state = TULIP_PROBE_MEDIATEST; - return; - } - data = tulip_mii_readreg(sc, phyaddr, PHYREG_AUTONEG_ABILITIES); -#if defined(TULIP_DEBUG) - loudprintf(TULIP_PRINTF_FMT "(phy%d): autonegotiation complete: 0x%04x\n", - TULIP_PRINTF_ARGS, phyaddr, data); -#endif - data = (data << 6) & status; - if (!tulip_mii_map_abilities(sc, data)) - sc->tulip_flags &= ~TULIP_DIDNWAY; - return; - } - default: { -#if defined(DIAGNOSTIC) - panic("tulip_media_poll: botch at line %d\n", __LINE__); -#endif - break; - } - } -#if defined(TULIP_DEBUG) - loudprintf(TULIP_PRINTF_FMT "(phy%d): autonegotiation failure: state = %d\n", - TULIP_PRINTF_ARGS, phyaddr, sc->tulip_probe_state); - sc->tulip_dbg.dbg_nway_failures++; -#endif -} - -static void -tulip_2114x_media_preset( - tulip_softc_t * const sc) -{ - const tulip_media_info_t *mi = NULL; - tulip_media_t media = sc->tulip_media; - - if (sc->tulip_probe_state == TULIP_PROBE_INACTIVE) - media = sc->tulip_media; - else - media = sc->tulip_probe_media; - - sc->tulip_cmdmode &= ~TULIP_CMD_PORTSELECT; - sc->tulip_flags &= ~TULIP_SQETEST; - if (media != TULIP_MEDIA_UNKNOWN && media != TULIP_MEDIA_MAX) { -#if defined(TULIP_DEBUG) - if (media < TULIP_MEDIA_MAX && sc->tulip_mediums[media] != NULL) { -#endif - mi = sc->tulip_mediums[media]; - if (mi->mi_type == TULIP_MEDIAINFO_MII) { - sc->tulip_cmdmode |= TULIP_CMD_PORTSELECT; - } else if (mi->mi_type == TULIP_MEDIAINFO_GPR - || mi->mi_type == TULIP_MEDIAINFO_SYM) { - sc->tulip_cmdmode &= ~TULIP_GPR_CMDBITS; - sc->tulip_cmdmode |= mi->mi_cmdmode; - } else if (mi->mi_type == TULIP_MEDIAINFO_SIA) { - TULIP_CSR_WRITE(sc, csr_sia_connectivity, TULIP_SIACONN_RESET); - } -#if defined(TULIP_DEBUG) - } else { - printf(TULIP_PRINTF_FMT ": preset: bad media %d!\n", - TULIP_PRINTF_ARGS, media); - } -#endif - } - switch (media) { - case TULIP_MEDIA_BNC: - case TULIP_MEDIA_AUI: - case TULIP_MEDIA_10BASET: { - sc->tulip_cmdmode &= ~TULIP_CMD_FULLDUPLEX; - sc->tulip_cmdmode |= TULIP_CMD_TXTHRSHLDCTL; - sc->tulip_if.if_baudrate = 10000000; - sc->tulip_flags |= TULIP_SQETEST; - break; - } - case TULIP_MEDIA_10BASET_FD: { - sc->tulip_cmdmode |= TULIP_CMD_FULLDUPLEX|TULIP_CMD_TXTHRSHLDCTL; - sc->tulip_if.if_baudrate = 10000000; - break; - } - case TULIP_MEDIA_100BASEFX: - case TULIP_MEDIA_100BASET4: - case TULIP_MEDIA_100BASETX: { - sc->tulip_cmdmode &= ~(TULIP_CMD_FULLDUPLEX|TULIP_CMD_TXTHRSHLDCTL); - sc->tulip_cmdmode |= TULIP_CMD_PORTSELECT; - sc->tulip_if.if_baudrate = 100000000; - break; - } - case TULIP_MEDIA_100BASEFX_FD: - case TULIP_MEDIA_100BASETX_FD: { - sc->tulip_cmdmode |= TULIP_CMD_FULLDUPLEX|TULIP_CMD_PORTSELECT; - sc->tulip_cmdmode &= ~TULIP_CMD_TXTHRSHLDCTL; - sc->tulip_if.if_baudrate = 100000000; - break; - } - default: { - break; - } - } - TULIP_CSR_WRITE(sc, csr_command, sc->tulip_cmdmode); -} - -/* - ******************************************************************** - * Start of 21140/21140A support which does not use the MII interface - */ - -static void -tulip_null_media_poll( - tulip_softc_t * const sc, - tulip_mediapoll_event_t event) -{ -#if defined(TULIP_DEBUG) - sc->tulip_dbg.dbg_events[event]++; -#endif -#if defined(DIAGNOSTIC) - printf(TULIP_PRINTF_FMT ": botch(media_poll) at line %d\n", - TULIP_PRINTF_ARGS, __LINE__); -#endif -} - -__inline__ static void -tulip_21140_mediainit( - tulip_softc_t * const sc, - tulip_media_info_t * const mip, - tulip_media_t const media, - unsigned gpdata, - unsigned cmdmode) -{ - sc->tulip_mediums[media] = mip; - mip->mi_type = TULIP_MEDIAINFO_GPR; - mip->mi_cmdmode = cmdmode; - mip->mi_gpdata = gpdata; -} - -static void -tulip_21140_evalboard_media_probe( - tulip_softc_t * const sc) -{ - tulip_media_info_t *mip = sc->tulip_mediainfo; - - sc->tulip_gpinit = TULIP_GP_EB_PINS; - sc->tulip_gpdata = TULIP_GP_EB_INIT; - TULIP_CSR_WRITE(sc, csr_gp, TULIP_GP_EB_PINS); - TULIP_CSR_WRITE(sc, csr_gp, TULIP_GP_EB_INIT); - TULIP_CSR_WRITE(sc, csr_command, - TULIP_CSR_READ(sc, csr_command) | TULIP_CMD_PORTSELECT | - TULIP_CMD_PCSFUNCTION | TULIP_CMD_SCRAMBLER | TULIP_CMD_MUSTBEONE); - TULIP_CSR_WRITE(sc, csr_command, - TULIP_CSR_READ(sc, csr_command) & ~TULIP_CMD_TXTHRSHLDCTL); - DELAY(1000000); - if ((TULIP_CSR_READ(sc, csr_gp) & TULIP_GP_EB_OK100) != 0) { - sc->tulip_media = TULIP_MEDIA_10BASET; - } else { - sc->tulip_media = TULIP_MEDIA_100BASETX; - } - tulip_21140_mediainit(sc, mip++, TULIP_MEDIA_10BASET, - TULIP_GP_EB_INIT, - TULIP_CMD_TXTHRSHLDCTL); - tulip_21140_mediainit(sc, mip++, TULIP_MEDIA_10BASET_FD, - TULIP_GP_EB_INIT, - TULIP_CMD_TXTHRSHLDCTL|TULIP_CMD_FULLDUPLEX); - tulip_21140_mediainit(sc, mip++, TULIP_MEDIA_100BASETX, - TULIP_GP_EB_INIT, - TULIP_CMD_PORTSELECT|TULIP_CMD_PCSFUNCTION - |TULIP_CMD_SCRAMBLER); - tulip_21140_mediainit(sc, mip++, TULIP_MEDIA_100BASETX_FD, - TULIP_GP_EB_INIT, - TULIP_CMD_PORTSELECT|TULIP_CMD_PCSFUNCTION - |TULIP_CMD_SCRAMBLER|TULIP_CMD_FULLDUPLEX); -} - -static const tulip_boardsw_t tulip_21140_eb_boardsw = { - TULIP_21140_DEC_EB, - tulip_21140_evalboard_media_probe, - tulip_media_select, - tulip_null_media_poll, - tulip_2114x_media_preset, -}; - -static void -tulip_21140_accton_media_probe( - tulip_softc_t * const sc) -{ - tulip_media_info_t *mip = sc->tulip_mediainfo; - unsigned gpdata; - - sc->tulip_gpinit = TULIP_GP_EB_PINS; - sc->tulip_gpdata = TULIP_GP_EB_INIT; - TULIP_CSR_WRITE(sc, csr_gp, TULIP_GP_EB_PINS); - TULIP_CSR_WRITE(sc, csr_gp, TULIP_GP_EB_INIT); - TULIP_CSR_WRITE(sc, csr_command, - TULIP_CSR_READ(sc, csr_command) | TULIP_CMD_PORTSELECT | - TULIP_CMD_PCSFUNCTION | TULIP_CMD_SCRAMBLER | TULIP_CMD_MUSTBEONE); - TULIP_CSR_WRITE(sc, csr_command, - TULIP_CSR_READ(sc, csr_command) & ~TULIP_CMD_TXTHRSHLDCTL); - DELAY(1000000); - gpdata = TULIP_CSR_READ(sc, csr_gp); - if ((gpdata & TULIP_GP_EN1207_UTP_INIT) == 0) { - sc->tulip_media = TULIP_MEDIA_10BASET; - } else { - if ((gpdata & TULIP_GP_EN1207_BNC_INIT) == 0) { - sc->tulip_media = TULIP_MEDIA_BNC; - } else { - sc->tulip_media = TULIP_MEDIA_100BASETX; - } - } - tulip_21140_mediainit(sc, mip++, TULIP_MEDIA_BNC, - TULIP_GP_EN1207_BNC_INIT, - TULIP_CMD_TXTHRSHLDCTL); - tulip_21140_mediainit(sc, mip++, TULIP_MEDIA_10BASET, - TULIP_GP_EN1207_UTP_INIT, - TULIP_CMD_TXTHRSHLDCTL); - tulip_21140_mediainit(sc, mip++, TULIP_MEDIA_10BASET_FD, - TULIP_GP_EN1207_UTP_INIT, - TULIP_CMD_TXTHRSHLDCTL|TULIP_CMD_FULLDUPLEX); - tulip_21140_mediainit(sc, mip++, TULIP_MEDIA_100BASETX, - TULIP_GP_EN1207_100_INIT, - TULIP_CMD_PORTSELECT|TULIP_CMD_PCSFUNCTION - |TULIP_CMD_SCRAMBLER); - tulip_21140_mediainit(sc, mip++, TULIP_MEDIA_100BASETX_FD, - TULIP_GP_EN1207_100_INIT, - TULIP_CMD_PORTSELECT|TULIP_CMD_PCSFUNCTION - |TULIP_CMD_SCRAMBLER|TULIP_CMD_FULLDUPLEX); -} - -static const tulip_boardsw_t tulip_21140_accton_boardsw = { - TULIP_21140_EN1207, - tulip_21140_accton_media_probe, - tulip_media_select, - tulip_null_media_poll, - tulip_2114x_media_preset, -}; - -static void -tulip_21140_smc9332_media_probe( - tulip_softc_t * const sc) -{ - tulip_media_info_t *mip = sc->tulip_mediainfo; - int idx, cnt = 0; - - TULIP_CSR_WRITE(sc, csr_command, TULIP_CMD_PORTSELECT|TULIP_CMD_MUSTBEONE); - TULIP_CSR_WRITE(sc, csr_busmode, TULIP_BUSMODE_SWRESET); - DELAY(10); /* Wait 10 microseconds (actually 50 PCI cycles but at - 33MHz that comes to two microseconds but wait a - bit longer anyways) */ - TULIP_CSR_WRITE(sc, csr_command, TULIP_CMD_PORTSELECT | - TULIP_CMD_PCSFUNCTION | TULIP_CMD_SCRAMBLER | TULIP_CMD_MUSTBEONE); - sc->tulip_gpinit = TULIP_GP_SMC_9332_PINS; - sc->tulip_gpdata = TULIP_GP_SMC_9332_INIT; - TULIP_CSR_WRITE(sc, csr_gp, TULIP_GP_SMC_9332_PINS|TULIP_GP_PINSET); - TULIP_CSR_WRITE(sc, csr_gp, TULIP_GP_SMC_9332_INIT); - DELAY(200000); - for (idx = 1000; idx > 0; idx--) { - u_int32_t csr = TULIP_CSR_READ(sc, csr_gp); - if ((csr & (TULIP_GP_SMC_9332_OK10|TULIP_GP_SMC_9332_OK100)) == (TULIP_GP_SMC_9332_OK10|TULIP_GP_SMC_9332_OK100)) { - if (++cnt > 100) - break; - } else if ((csr & TULIP_GP_SMC_9332_OK10) == 0) { - break; - } else { - cnt = 0; - } - DELAY(1000); - } - sc->tulip_media = cnt > 100 ? TULIP_MEDIA_100BASETX : TULIP_MEDIA_10BASET; - tulip_21140_mediainit(sc, mip++, TULIP_MEDIA_100BASETX, - TULIP_GP_SMC_9332_INIT, - TULIP_CMD_PORTSELECT|TULIP_CMD_PCSFUNCTION - |TULIP_CMD_SCRAMBLER); - tulip_21140_mediainit(sc, mip++, TULIP_MEDIA_100BASETX_FD, - TULIP_GP_SMC_9332_INIT, - TULIP_CMD_PORTSELECT|TULIP_CMD_PCSFUNCTION - |TULIP_CMD_SCRAMBLER|TULIP_CMD_FULLDUPLEX); - tulip_21140_mediainit(sc, mip++, TULIP_MEDIA_10BASET, - TULIP_GP_SMC_9332_INIT, - TULIP_CMD_TXTHRSHLDCTL); - tulip_21140_mediainit(sc, mip++, TULIP_MEDIA_10BASET_FD, - TULIP_GP_SMC_9332_INIT, - TULIP_CMD_TXTHRSHLDCTL|TULIP_CMD_FULLDUPLEX); -} - -static const tulip_boardsw_t tulip_21140_smc9332_boardsw = { - TULIP_21140_SMC_9332, - tulip_21140_smc9332_media_probe, - tulip_media_select, - tulip_null_media_poll, - tulip_2114x_media_preset, -}; - -static void -tulip_21140_cogent_em100_media_probe( - tulip_softc_t * const sc) -{ - tulip_media_info_t *mip = sc->tulip_mediainfo; - u_int32_t cmdmode = TULIP_CSR_READ(sc, csr_command); - - sc->tulip_gpinit = TULIP_GP_EM100_PINS; - sc->tulip_gpdata = TULIP_GP_EM100_INIT; - TULIP_CSR_WRITE(sc, csr_gp, TULIP_GP_EM100_PINS); - TULIP_CSR_WRITE(sc, csr_gp, TULIP_GP_EM100_INIT); - - cmdmode = TULIP_CMD_PORTSELECT|TULIP_CMD_PCSFUNCTION|TULIP_CMD_MUSTBEONE; - cmdmode &= ~(TULIP_CMD_TXTHRSHLDCTL|TULIP_CMD_SCRAMBLER); - if (sc->tulip_rombuf[32] == TULIP_COGENT_EM100FX_ID) { - TULIP_CSR_WRITE(sc, csr_command, cmdmode); - sc->tulip_media = TULIP_MEDIA_100BASEFX; - - tulip_21140_mediainit(sc, mip++, TULIP_MEDIA_100BASEFX, - TULIP_GP_EM100_INIT, - TULIP_CMD_PORTSELECT|TULIP_CMD_PCSFUNCTION); - tulip_21140_mediainit(sc, mip++, TULIP_MEDIA_100BASEFX_FD, - TULIP_GP_EM100_INIT, - TULIP_CMD_PORTSELECT|TULIP_CMD_PCSFUNCTION - |TULIP_CMD_FULLDUPLEX); - } else { - TULIP_CSR_WRITE(sc, csr_command, cmdmode|TULIP_CMD_SCRAMBLER); - sc->tulip_media = TULIP_MEDIA_100BASETX; - tulip_21140_mediainit(sc, mip++, TULIP_MEDIA_100BASETX, - TULIP_GP_EM100_INIT, - TULIP_CMD_PORTSELECT|TULIP_CMD_PCSFUNCTION - |TULIP_CMD_SCRAMBLER); - tulip_21140_mediainit(sc, mip++, TULIP_MEDIA_100BASETX_FD, - TULIP_GP_EM100_INIT, - TULIP_CMD_PORTSELECT|TULIP_CMD_PCSFUNCTION - |TULIP_CMD_SCRAMBLER|TULIP_CMD_FULLDUPLEX); - } -} - -static const tulip_boardsw_t tulip_21140_cogent_em100_boardsw = { - TULIP_21140_COGENT_EM100, - tulip_21140_cogent_em100_media_probe, - tulip_media_select, - tulip_null_media_poll, - tulip_2114x_media_preset -}; - -static void -tulip_21140_znyx_zx34x_media_probe( - tulip_softc_t * const sc) -{ - tulip_media_info_t *mip = sc->tulip_mediainfo; - int cnt10 = 0, cnt100 = 0, idx; - - sc->tulip_gpinit = TULIP_GP_ZX34X_PINS; - sc->tulip_gpdata = TULIP_GP_ZX34X_INIT; - TULIP_CSR_WRITE(sc, csr_gp, TULIP_GP_ZX34X_PINS); - TULIP_CSR_WRITE(sc, csr_gp, TULIP_GP_ZX34X_INIT); - TULIP_CSR_WRITE(sc, csr_command, - TULIP_CSR_READ(sc, csr_command) | TULIP_CMD_PORTSELECT | - TULIP_CMD_PCSFUNCTION | TULIP_CMD_SCRAMBLER | TULIP_CMD_MUSTBEONE); - TULIP_CSR_WRITE(sc, csr_command, - TULIP_CSR_READ(sc, csr_command) & ~TULIP_CMD_TXTHRSHLDCTL); - - DELAY(200000); - for (idx = 1000; idx > 0; idx--) { - u_int32_t csr = TULIP_CSR_READ(sc, csr_gp); - if ((csr & (TULIP_GP_ZX34X_LNKFAIL|TULIP_GP_ZX34X_SYMDET|TULIP_GP_ZX34X_SIGDET)) == (TULIP_GP_ZX34X_LNKFAIL|TULIP_GP_ZX34X_SYMDET|TULIP_GP_ZX34X_SIGDET)) { - if (++cnt100 > 100) - break; - } else if ((csr & TULIP_GP_ZX34X_LNKFAIL) == 0) { - if (++cnt10 > 100) - break; - } else { - cnt10 = 0; - cnt100 = 0; - } - DELAY(1000); - } - sc->tulip_media = cnt100 > 100 ? TULIP_MEDIA_100BASETX : TULIP_MEDIA_10BASET; - tulip_21140_mediainit(sc, mip++, TULIP_MEDIA_10BASET, - TULIP_GP_ZX34X_INIT, - TULIP_CMD_TXTHRSHLDCTL); - tulip_21140_mediainit(sc, mip++, TULIP_MEDIA_10BASET_FD, - TULIP_GP_ZX34X_INIT, - TULIP_CMD_TXTHRSHLDCTL|TULIP_CMD_FULLDUPLEX); - tulip_21140_mediainit(sc, mip++, TULIP_MEDIA_100BASETX, - TULIP_GP_ZX34X_INIT, - TULIP_CMD_PORTSELECT|TULIP_CMD_PCSFUNCTION - |TULIP_CMD_SCRAMBLER); - tulip_21140_mediainit(sc, mip++, TULIP_MEDIA_100BASETX_FD, - TULIP_GP_ZX34X_INIT, - TULIP_CMD_PORTSELECT|TULIP_CMD_PCSFUNCTION - |TULIP_CMD_SCRAMBLER|TULIP_CMD_FULLDUPLEX); -} - -static const tulip_boardsw_t tulip_21140_znyx_zx34x_boardsw = { - TULIP_21140_ZNYX_ZX34X, - tulip_21140_znyx_zx34x_media_probe, - tulip_media_select, - tulip_null_media_poll, - tulip_2114x_media_preset, -}; - -static void -tulip_2114x_media_probe( - tulip_softc_t * const sc) -{ - sc->tulip_cmdmode |= TULIP_CMD_MUSTBEONE - |TULIP_CMD_BACKOFFCTR|TULIP_CMD_THRSHLD72; -} - -static const tulip_boardsw_t tulip_2114x_isv_boardsw = { - TULIP_21140_ISV, - tulip_2114x_media_probe, - tulip_media_select, - tulip_media_poll, - tulip_2114x_media_preset, -}; - -/* - * ******** END of chip-specific handlers. *********** - */ - -/* - * Code the read the SROM and MII bit streams (I2C) - */ -static void -tulip_delay_300ns( - tulip_softc_t * const sc) -{ - int idx; - for (idx = (300 / 33) + 1; idx > 0; idx--) - (void) TULIP_CSR_READ(sc, csr_busmode); -} - -#define EMIT do { TULIP_CSR_WRITE(sc, csr_srom_mii, csr); tulip_delay_300ns(sc); } while (0) - -static void -tulip_srom_idle( - tulip_softc_t * const sc) -{ - unsigned bit, csr; - - csr = SROMSEL ; EMIT; - csr = SROMSEL | SROMRD; EMIT; - csr ^= SROMCS; EMIT; - csr ^= SROMCLKON; EMIT; - - /* - * Write 25 cycles of 0 which will force the SROM to be idle. - */ - for (bit = 3 + SROM_BITWIDTH + 16; bit > 0; bit--) { - csr ^= SROMCLKOFF; EMIT; /* clock low; data not valid */ - csr ^= SROMCLKON; EMIT; /* clock high; data valid */ - } - csr ^= SROMCLKOFF; EMIT; - csr ^= SROMCS; EMIT; - csr = 0; EMIT; -} - - -static void -tulip_srom_read( - tulip_softc_t * const sc) -{ - unsigned idx; - const unsigned bitwidth = SROM_BITWIDTH; - const unsigned cmdmask = (SROMCMD_RD << bitwidth); - const unsigned msb = 1 << (bitwidth + 3 - 1); - unsigned lastidx = (1 << bitwidth) - 1; - - tulip_srom_idle(sc); - - for (idx = 0; idx <= lastidx; idx++) { - unsigned lastbit, data, bits, bit, csr; - csr = SROMSEL ; EMIT; - csr = SROMSEL | SROMRD; EMIT; - csr ^= SROMCSON; EMIT; - csr ^= SROMCLKON; EMIT; - - lastbit = 0; - for (bits = idx|cmdmask, bit = bitwidth + 3; bit > 0; bit--, bits <<= 1) { - const unsigned thisbit = bits & msb; - csr ^= SROMCLKOFF; EMIT; /* clock low; data not valid */ - if (thisbit != lastbit) { - csr ^= SROMDOUT; EMIT; /* clock low; invert data */ - } else { - EMIT; - } - csr ^= SROMCLKON; EMIT; /* clock high; data valid */ - lastbit = thisbit; - } - csr ^= SROMCLKOFF; EMIT; - - for (data = 0, bits = 0; bits < 16; bits++) { - data <<= 1; - csr ^= SROMCLKON; EMIT; /* clock high; data valid */ - data |= TULIP_CSR_READ(sc, csr_srom_mii) & SROMDIN ? 1 : 0; - csr ^= SROMCLKOFF; EMIT; /* clock low; data not valid */ - } - sc->tulip_rombuf[idx*2] = data & 0xFF; - sc->tulip_rombuf[idx*2+1] = data >> 8; - csr = SROMSEL | SROMRD; EMIT; - csr = 0; EMIT; - } - tulip_srom_idle(sc); -} - -#define MII_EMIT do { TULIP_CSR_WRITE(sc, csr_srom_mii, csr); tulip_delay_300ns(sc); } while (0) - -static void -tulip_mii_writebits( - tulip_softc_t * const sc, - unsigned data, - unsigned bits) -{ - unsigned msb = 1 << (bits - 1); - unsigned csr = TULIP_CSR_READ(sc, csr_srom_mii) & (MII_RD|MII_DOUT|MII_CLK); - unsigned lastbit = (csr & MII_DOUT) ? msb : 0; - - csr |= MII_WR; MII_EMIT; /* clock low; assert write */ - - for (; bits > 0; bits--, data <<= 1) { - const unsigned thisbit = data & msb; - if (thisbit != lastbit) { - csr ^= MII_DOUT; MII_EMIT; /* clock low; invert data */ - } - csr ^= MII_CLKON; MII_EMIT; /* clock high; data valid */ - lastbit = thisbit; - csr ^= MII_CLKOFF; MII_EMIT; /* clock low; data not valid */ - } -} - -static void -tulip_mii_turnaround( - tulip_softc_t * const sc, - unsigned cmd) -{ - unsigned csr = TULIP_CSR_READ(sc, csr_srom_mii) & (MII_RD|MII_DOUT|MII_CLK); - - if (cmd == MII_WRCMD) { - csr |= MII_DOUT; MII_EMIT; /* clock low; change data */ - csr ^= MII_CLKON; MII_EMIT; /* clock high; data valid */ - csr ^= MII_CLKOFF; MII_EMIT; /* clock low; data not valid */ - csr ^= MII_DOUT; MII_EMIT; /* clock low; change data */ - } else { - csr |= MII_RD; MII_EMIT; /* clock low; switch to read */ - } - csr ^= MII_CLKON; MII_EMIT; /* clock high; data valid */ - csr ^= MII_CLKOFF; MII_EMIT; /* clock low; data not valid */ -} - -static unsigned -tulip_mii_readbits( - tulip_softc_t * const sc) -{ - unsigned data; - unsigned csr = TULIP_CSR_READ(sc, csr_srom_mii) & (MII_RD|MII_DOUT|MII_CLK); - int idx; - - for (idx = 0, data = 0; idx < 16; idx++) { - data <<= 1; /* this is NOOP on the first pass through */ - csr ^= MII_CLKON; MII_EMIT; /* clock high; data valid */ - if (TULIP_CSR_READ(sc, csr_srom_mii) & MII_DIN) - data |= 1; - csr ^= MII_CLKOFF; MII_EMIT; /* clock low; data not valid */ - } - csr ^= MII_RD; MII_EMIT; /* clock low; turn off read */ - - return data; -} - -static unsigned -tulip_mii_readreg( - tulip_softc_t * const sc, - unsigned devaddr, - unsigned regno) -{ - unsigned csr = TULIP_CSR_READ(sc, csr_srom_mii) & (MII_RD|MII_DOUT|MII_CLK); - unsigned data; - - csr &= ~(MII_RD|MII_CLK); MII_EMIT; - tulip_mii_writebits(sc, MII_PREAMBLE, 32); - tulip_mii_writebits(sc, MII_RDCMD, 8); - tulip_mii_writebits(sc, devaddr, 5); - tulip_mii_writebits(sc, regno, 5); - tulip_mii_turnaround(sc, MII_RDCMD); - - data = tulip_mii_readbits(sc); -#if defined(TULIP_DEBUG) - sc->tulip_dbg.dbg_phyregs[regno][0] = data; - sc->tulip_dbg.dbg_phyregs[regno][1]++; -#endif - return data; -} - -static void -tulip_mii_writereg( - tulip_softc_t * const sc, - unsigned devaddr, - unsigned regno, - unsigned data) -{ - unsigned csr = TULIP_CSR_READ(sc, csr_srom_mii) & (MII_RD|MII_DOUT|MII_CLK); - csr &= ~(MII_RD|MII_CLK); MII_EMIT; - tulip_mii_writebits(sc, MII_PREAMBLE, 32); - tulip_mii_writebits(sc, MII_WRCMD, 8); - tulip_mii_writebits(sc, devaddr, 5); - tulip_mii_writebits(sc, regno, 5); - tulip_mii_turnaround(sc, MII_WRCMD); - tulip_mii_writebits(sc, data, 16); -#if defined(TULIP_DEBUG) - sc->tulip_dbg.dbg_phyregs[regno][2] = data; - sc->tulip_dbg.dbg_phyregs[regno][3]++; -#endif -} - -#define tulip_mchash(mca) (tulip_crc32(mca, 6) & 0x1FF) -#define tulip_srom_crcok(databuf) ( \ - ((tulip_crc32(databuf, 126) & 0xFFFFU) ^ 0xFFFFU) == \ - ((databuf)[126] | ((databuf)[127] << 8))) - -static unsigned -tulip_crc32( - const unsigned char *databuf, - size_t datalen) -{ - u_int idx, crc = 0xFFFFFFFFUL; - static const u_int crctab[] = { - 0x00000000, 0x1db71064, 0x3b6e20c8, 0x26d930ac, - 0x76dc4190, 0x6b6b51f4, 0x4db26158, 0x5005713c, - 0xedb88320, 0xf00f9344, 0xd6d6a3e8, 0xcb61b38c, - 0x9b64c2b0, 0x86d3d2d4, 0xa00ae278, 0xbdbdf21c - }; - - for (idx = 0; idx < datalen; idx++) { - crc ^= *databuf++; - crc = (crc >> 4) ^ crctab[crc & 0xf]; - crc = (crc >> 4) ^ crctab[crc & 0xf]; - } - return crc; -} - -static void -tulip_identify_dec_nic( - tulip_softc_t * const sc) -{ - strcpy(sc->tulip_boardid, "DEC "); -#define D0 4 - if (sc->tulip_chipid <= TULIP_DE425) - return; - if (bcmp(sc->tulip_rombuf + 29, "DE500", 5) == 0 - || bcmp(sc->tulip_rombuf + 29, "DE450", 5) == 0) { - bcopy(sc->tulip_rombuf + 29, &sc->tulip_boardid[D0], 8); - sc->tulip_boardid[D0+8] = ' '; - } -#undef D0 -} - -static void -tulip_identify_znyx_nic( - tulip_softc_t * const sc) -{ - unsigned id = 0; - strcpy(sc->tulip_boardid, "ZNYX ZX3XX "); - if (sc->tulip_chipid == TULIP_21140 || sc->tulip_chipid == TULIP_21140A) { - unsigned znyx_ptr; - sc->tulip_boardid[8] = '4'; - znyx_ptr = sc->tulip_rombuf[124] + 256 * sc->tulip_rombuf[125]; - if (znyx_ptr < 26 || znyx_ptr > 116) { - sc->tulip_boardsw = &tulip_21140_znyx_zx34x_boardsw; - return; - } - /* ZX344 = 0010 .. 0013FF - */ - if (sc->tulip_rombuf[znyx_ptr] == 0x4A - && sc->tulip_rombuf[znyx_ptr + 1] == 0x52 - && sc->tulip_rombuf[znyx_ptr + 2] == 0x01) { - id = sc->tulip_rombuf[znyx_ptr + 5] + 256 * sc->tulip_rombuf[znyx_ptr + 4]; - if ((id >> 8) == (TULIP_ZNYX_ID_ZX342 >> 8)) { - sc->tulip_boardid[9] = '2'; - if (id == TULIP_ZNYX_ID_ZX342B) { - sc->tulip_boardid[10] = 'B'; - sc->tulip_boardid[11] = ' '; - } - sc->tulip_boardsw = &tulip_21140_znyx_zx34x_boardsw; - } else if (id == TULIP_ZNYX_ID_ZX344) { - sc->tulip_boardid[10] = '4'; - sc->tulip_boardsw = &tulip_21140_znyx_zx34x_boardsw; - } else if (id == TULIP_ZNYX_ID_ZX345) { - sc->tulip_boardid[9] = (sc->tulip_rombuf[19] > 1) ? '8' : '5'; - } else if (id == TULIP_ZNYX_ID_ZX346) { - sc->tulip_boardid[9] = '6'; - } else if (id == TULIP_ZNYX_ID_ZX351) { - sc->tulip_boardid[8] = '5'; - sc->tulip_boardid[9] = '1'; - } - } - if (id == 0) { - /* - * Assume it's a ZX342... - */ - sc->tulip_boardsw = &tulip_21140_znyx_zx34x_boardsw; - } - return; - } - sc->tulip_boardid[8] = '1'; - if (sc->tulip_chipid == TULIP_21041) { - sc->tulip_boardid[10] = '1'; - return; - } - if (sc->tulip_rombuf[32] == 0x4A && sc->tulip_rombuf[33] == 0x52) { - id = sc->tulip_rombuf[37] + 256 * sc->tulip_rombuf[36]; - if (id == TULIP_ZNYX_ID_ZX312T) { - sc->tulip_boardid[9] = '2'; - sc->tulip_boardid[10] = 'T'; - sc->tulip_boardid[11] = ' '; - sc->tulip_boardsw = &tulip_21040_10baset_only_boardsw; - } else if (id == TULIP_ZNYX_ID_ZX314_INTA) { - sc->tulip_boardid[9] = '4'; - sc->tulip_boardsw = &tulip_21040_10baset_only_boardsw; - sc->tulip_features |= TULIP_HAVE_SHAREDINTR|TULIP_HAVE_BASEROM; - } else if (id == TULIP_ZNYX_ID_ZX314) { - sc->tulip_boardid[9] = '4'; - sc->tulip_boardsw = &tulip_21040_10baset_only_boardsw; - sc->tulip_features |= TULIP_HAVE_BASEROM; - } else if (id == TULIP_ZNYX_ID_ZX315_INTA) { - sc->tulip_boardid[9] = '5'; - sc->tulip_features |= TULIP_HAVE_SHAREDINTR|TULIP_HAVE_BASEROM; - } else if (id == TULIP_ZNYX_ID_ZX315) { - sc->tulip_boardid[9] = '5'; - sc->tulip_features |= TULIP_HAVE_BASEROM; - } else { - id = 0; - } - } - if (id == 0) { - if ((sc->tulip_enaddr[3] & ~3) == 0xF0 && (sc->tulip_enaddr[5] & 3) == 0) { - sc->tulip_boardid[9] = '4'; - sc->tulip_boardsw = &tulip_21040_10baset_only_boardsw; - sc->tulip_features |= TULIP_HAVE_SHAREDINTR|TULIP_HAVE_BASEROM; - } else if ((sc->tulip_enaddr[3] & ~3) == 0xF4 && (sc->tulip_enaddr[5] & 1) == 0) { - sc->tulip_boardid[9] = '5'; - sc->tulip_boardsw = &tulip_21040_boardsw; - sc->tulip_features |= TULIP_HAVE_SHAREDINTR|TULIP_HAVE_BASEROM; - } else if ((sc->tulip_enaddr[3] & ~3) == 0xEC) { - sc->tulip_boardid[9] = '2'; - sc->tulip_boardsw = &tulip_21040_boardsw; - } - } -} - -static void -tulip_identify_smc_nic( - tulip_softc_t * const sc) -{ - u_int32_t id1, id2, ei; - int auibnc = 0, utp = 0; - char *cp; - - strcpy(sc->tulip_boardid, "SMC "); - if (sc->tulip_chipid == TULIP_21041) - return; - if (sc->tulip_chipid != TULIP_21040) { - if (sc->tulip_boardsw != &tulip_2114x_isv_boardsw) { - strcpy(&sc->tulip_boardid[4], "9332DST "); - sc->tulip_boardsw = &tulip_21140_smc9332_boardsw; - } else if (sc->tulip_features & (TULIP_HAVE_BASEROM|TULIP_HAVE_SLAVEDROM)) { - strcpy(&sc->tulip_boardid[4], "9334BDT "); - } else { - strcpy(&sc->tulip_boardid[4], "9332BDT "); - } - return; - } - id1 = sc->tulip_rombuf[0x60] | (sc->tulip_rombuf[0x61] << 8); - id2 = sc->tulip_rombuf[0x62] | (sc->tulip_rombuf[0x63] << 8); - ei = sc->tulip_rombuf[0x66] | (sc->tulip_rombuf[0x67] << 8); - - strcpy(&sc->tulip_boardid[4], "8432"); - cp = &sc->tulip_boardid[8]; - if ((id1 & 1) == 0) - *cp++ = 'B', auibnc = 1; - if ((id1 & 0xFF) > 0x32) - *cp++ = 'T', utp = 1; - if ((id1 & 0x4000) == 0) - *cp++ = 'A', auibnc = 1; - if (id2 == 0x15) { - sc->tulip_boardid[7] = '4'; - *cp++ = '-'; - *cp++ = 'C'; - *cp++ = 'H'; - *cp++ = (ei ? '2' : '1'); - } - *cp++ = ' '; - *cp = '\0'; - if (utp && !auibnc) - sc->tulip_boardsw = &tulip_21040_10baset_only_boardsw; - else if (!utp && auibnc) - sc->tulip_boardsw = &tulip_21040_auibnc_only_boardsw; -} - -static void -tulip_identify_cogent_nic( - tulip_softc_t * const sc) -{ - strcpy(sc->tulip_boardid, "Cogent "); - if (sc->tulip_chipid == TULIP_21140 || sc->tulip_chipid == TULIP_21140A) { - if (sc->tulip_rombuf[32] == TULIP_COGENT_EM100TX_ID) { - strcat(sc->tulip_boardid, "EM100TX "); - sc->tulip_boardsw = &tulip_21140_cogent_em100_boardsw; -#if defined(TULIP_COGENT_EM110TX_ID) - } else if (sc->tulip_rombuf[32] == TULIP_COGENT_EM110TX_ID) { - strcat(sc->tulip_boardid, "EM110TX "); - sc->tulip_boardsw = &tulip_21140_cogent_em100_boardsw; -#endif - } else if (sc->tulip_rombuf[32] == TULIP_COGENT_EM100FX_ID) { - strcat(sc->tulip_boardid, "EM100FX "); - sc->tulip_boardsw = &tulip_21140_cogent_em100_boardsw; - } - /* - * Magic number (0x24001109U) is the SubVendor (0x2400) and - * SubDevId (0x1109) for the ANA6944TX (EM440TX). - */ - if (*(u_int32_t *) sc->tulip_rombuf == 0x24001109U - && (sc->tulip_features & TULIP_HAVE_BASEROM)) { - /* - * Cogent (Adaptec) is still mapping all INTs to INTA of - * first 21140. Dumb! Dumb! - */ - strcat(sc->tulip_boardid, "EM440TX "); - sc->tulip_features |= TULIP_HAVE_SHAREDINTR; - } - } else if (sc->tulip_chipid == TULIP_21040) { - sc->tulip_features |= TULIP_HAVE_SHAREDINTR|TULIP_HAVE_BASEROM; - } -} - -static void -tulip_identify_accton_nic( - tulip_softc_t * const sc) -{ - strcpy(sc->tulip_boardid, "ACCTON "); - switch (sc->tulip_chipid) { - case TULIP_21140A: - strcat(sc->tulip_boardid, "EN1207 "); - if (sc->tulip_boardsw != &tulip_2114x_isv_boardsw) - sc->tulip_boardsw = &tulip_21140_accton_boardsw; - break; - case TULIP_21140: - strcat(sc->tulip_boardid, "EN1207TX "); - if (sc->tulip_boardsw != &tulip_2114x_isv_boardsw) - sc->tulip_boardsw = &tulip_21140_eb_boardsw; - break; - case TULIP_21040: - strcat(sc->tulip_boardid, "EN1203 "); - sc->tulip_boardsw = &tulip_21040_boardsw; - break; - case TULIP_21041: - strcat(sc->tulip_boardid, "EN1203 "); - sc->tulip_boardsw = &tulip_21041_boardsw; - break; - default: - sc->tulip_boardsw = &tulip_2114x_isv_boardsw; - break; - } -} - -static void -tulip_identify_asante_nic( - tulip_softc_t * const sc) -{ - strcpy(sc->tulip_boardid, "Asante "); - if ((sc->tulip_chipid == TULIP_21140 || sc->tulip_chipid == TULIP_21140A) - && sc->tulip_boardsw != &tulip_2114x_isv_boardsw) { - tulip_media_info_t *mi = sc->tulip_mediainfo; - int idx; - /* - * The Asante Fast Ethernet doesn't always ship with a valid - * new format SROM. So if isn't in the new format, we cheat - * set it up as if we had. - */ - - sc->tulip_gpinit = TULIP_GP_ASANTE_PINS; - sc->tulip_gpdata = 0; - - TULIP_CSR_WRITE(sc, csr_gp, TULIP_GP_ASANTE_PINS|TULIP_GP_PINSET); - TULIP_CSR_WRITE(sc, csr_gp, TULIP_GP_ASANTE_PHYRESET); - DELAY(100); - TULIP_CSR_WRITE(sc, csr_gp, 0); - - mi->mi_type = TULIP_MEDIAINFO_MII; - mi->mi_gpr_length = 0; - mi->mi_gpr_offset = 0; - mi->mi_reset_length = 0; - mi->mi_reset_offset = 0;; - - mi->mi_phyaddr = TULIP_MII_NOPHY; - for (idx = 20; idx > 0 && mi->mi_phyaddr == TULIP_MII_NOPHY; idx--) { - DELAY(10000); - mi->mi_phyaddr = tulip_mii_get_phyaddr(sc, 0); - } - if (mi->mi_phyaddr == TULIP_MII_NOPHY) { - printf(TULIP_PRINTF_FMT ": can't find phy 0\n", TULIP_PRINTF_ARGS); - return; - } - - sc->tulip_features |= TULIP_HAVE_MII; - mi->mi_capabilities = PHYSTS_10BASET|PHYSTS_10BASET_FD|PHYSTS_100BASETX|PHYSTS_100BASETX_FD; - mi->mi_advertisement = PHYSTS_10BASET|PHYSTS_10BASET_FD|PHYSTS_100BASETX|PHYSTS_100BASETX_FD; - mi->mi_full_duplex = PHYSTS_10BASET_FD|PHYSTS_100BASETX_FD; - mi->mi_tx_threshold = PHYSTS_10BASET|PHYSTS_10BASET_FD; - TULIP_MEDIAINFO_ADD_CAPABILITY(sc, mi, 100BASETX_FD); - TULIP_MEDIAINFO_ADD_CAPABILITY(sc, mi, 100BASETX); - TULIP_MEDIAINFO_ADD_CAPABILITY(sc, mi, 100BASET4); - TULIP_MEDIAINFO_ADD_CAPABILITY(sc, mi, 10BASET_FD); - TULIP_MEDIAINFO_ADD_CAPABILITY(sc, mi, 10BASET); - mi->mi_phyid = (tulip_mii_readreg(sc, mi->mi_phyaddr, PHYREG_IDLOW) << 16) | - tulip_mii_readreg(sc, mi->mi_phyaddr, PHYREG_IDHIGH); - - sc->tulip_boardsw = &tulip_2114x_isv_boardsw; - } -} - -static void -tulip_identify_compex_nic( - tulip_softc_t * const sc) -{ - strcpy(sc->tulip_boardid, "COMPEX "); - if (sc->tulip_chipid == TULIP_21140A) { - int root_unit; - tulip_softc_t *root_sc = NULL; - - strcat(sc->tulip_boardid, "400TX/PCI "); - /* - * All 4 chips on these boards share an interrupt. This code - * copied from tulip_read_macaddr. - */ - sc->tulip_features |= TULIP_HAVE_SHAREDINTR; - for (root_unit = sc->tulip_unit - 1; root_unit >= 0; root_unit--) { - root_sc = TULIP_UNIT_TO_SOFTC(root_unit); - if (root_sc == NULL - || !(root_sc->tulip_features & TULIP_HAVE_SLAVEDINTR)) - break; - root_sc = NULL; - } - if (root_sc != NULL - && root_sc->tulip_chipid == sc->tulip_chipid - && root_sc->tulip_pci_busno == sc->tulip_pci_busno) { - sc->tulip_features |= TULIP_HAVE_SLAVEDINTR; - sc->tulip_slaves = root_sc->tulip_slaves; - root_sc->tulip_slaves = sc; - } else if(sc->tulip_features & TULIP_HAVE_SLAVEDINTR) { - printf("\nCannot find master device for de%d interrupts", - sc->tulip_unit); - } - } else { - strcat(sc->tulip_boardid, "unknown "); - } - /* sc->tulip_boardsw = &tulip_21140_eb_boardsw; */ - return; -} - -static int -tulip_srom_decode( - tulip_softc_t * const sc) -{ - unsigned idx1, idx2, idx3; - - const tulip_srom_header_t *shp = (tulip_srom_header_t *) &sc->tulip_rombuf[0]; - const tulip_srom_adapter_info_t *saip = (tulip_srom_adapter_info_t *) (shp + 1); - tulip_srom_media_t srom_media; - tulip_media_info_t *mi = sc->tulip_mediainfo; - const u_int8_t *dp; - u_int32_t leaf_offset, blocks, data; - - for (idx1 = 0; idx1 < shp->sh_adapter_count; idx1++, saip++) { - if (shp->sh_adapter_count == 1) - break; - if (saip->sai_device == sc->tulip_pci_devno) - break; - } - /* - * Didn't find the right media block for this card. - */ - if (idx1 == shp->sh_adapter_count) - return 0; - - /* - * Save the hardware address. - */ - bcopy((caddr_t) shp->sh_ieee802_address, (caddr_t) sc->tulip_enaddr, 6); - /* - * If this is a multiple port card, add the adapter index to the last - * byte of the hardware address. (if it isn't multiport, adding 0 - * won't hurt. - */ - sc->tulip_enaddr[5] += idx1; - - leaf_offset = saip->sai_leaf_offset_lowbyte - + saip->sai_leaf_offset_highbyte * 256; - dp = sc->tulip_rombuf + leaf_offset; - - sc->tulip_conntype = (tulip_srom_connection_t) (dp[0] + dp[1] * 256); dp += 2; - - for (idx2 = 0;; idx2++) { - if (tulip_srom_conninfo[idx2].sc_type == sc->tulip_conntype - || tulip_srom_conninfo[idx2].sc_type == TULIP_SROM_CONNTYPE_NOT_USED) - break; - } - sc->tulip_connidx = idx2; - - if (sc->tulip_chipid == TULIP_21041) { - blocks = *dp++; - for (idx2 = 0; idx2 < blocks; idx2++) { - tulip_media_t media; - data = *dp++; - srom_media = (tulip_srom_media_t) (data & 0x3F); - for (idx3 = 0; tulip_srom_mediums[idx3].sm_type != TULIP_MEDIA_UNKNOWN; idx3++) { - if (tulip_srom_mediums[idx3].sm_srom_type == srom_media) - break; - } - media = tulip_srom_mediums[idx3].sm_type; - if (media != TULIP_MEDIA_UNKNOWN) { - if (data & TULIP_SROM_21041_EXTENDED) { - mi->mi_type = TULIP_MEDIAINFO_SIA; - sc->tulip_mediums[media] = mi; - mi->mi_sia_connectivity = dp[0] + dp[1] * 256; - mi->mi_sia_tx_rx = dp[2] + dp[3] * 256; - mi->mi_sia_general = dp[4] + dp[5] * 256; - mi++; - } else { - switch (media) { - case TULIP_MEDIA_BNC: { - TULIP_MEDIAINFO_SIA_INIT(sc, mi, 21041, BNC); - mi++; - break; - } - case TULIP_MEDIA_AUI: { - TULIP_MEDIAINFO_SIA_INIT(sc, mi, 21041, AUI); - mi++; - break; - } - case TULIP_MEDIA_10BASET: { - TULIP_MEDIAINFO_SIA_INIT(sc, mi, 21041, 10BASET); - mi++; - break; - } - case TULIP_MEDIA_10BASET_FD: { - TULIP_MEDIAINFO_SIA_INIT(sc, mi, 21041, 10BASET_FD); - mi++; - break; - } - default: { - break; - } - } - } - } - if (data & TULIP_SROM_21041_EXTENDED) - dp += 6; - } -#ifdef notdef - if (blocks == 0) { - TULIP_MEDIAINFO_SIA_INIT(sc, mi, 21041, BNC); mi++; - TULIP_MEDIAINFO_SIA_INIT(sc, mi, 21041, AUI); mi++; - TULIP_MEDIAINFO_SIA_INIT(sc, mi, 21041, 10BASET); mi++; - TULIP_MEDIAINFO_SIA_INIT(sc, mi, 21041, 10BASET_FD); mi++; - } -#endif - } else { - unsigned length, type; - tulip_media_t gp_media = TULIP_MEDIA_UNKNOWN; - if (sc->tulip_features & TULIP_HAVE_GPR) - sc->tulip_gpinit = *dp++; - blocks = *dp++; - for (idx2 = 0; idx2 < blocks; idx2++) { - const u_int8_t *ep; - if ((*dp & 0x80) == 0) { - length = 4; - type = 0; - } else { - length = (*dp++ & 0x7f) - 1; - type = *dp++ & 0x3f; - } - ep = dp + length; - switch (type & 0x3f) { - case 0: { /* 21140[A] GPR block */ - tulip_media_t media; - srom_media = (tulip_srom_media_t)(dp[0] & 0x3f); - for (idx3 = 0; tulip_srom_mediums[idx3].sm_type != TULIP_MEDIA_UNKNOWN; idx3++) { - if (tulip_srom_mediums[idx3].sm_srom_type == srom_media) - break; - } - media = tulip_srom_mediums[idx3].sm_type; - if (media == TULIP_MEDIA_UNKNOWN) - break; - mi->mi_type = TULIP_MEDIAINFO_GPR; - sc->tulip_mediums[media] = mi; - mi->mi_gpdata = dp[1]; - if (media > gp_media && !TULIP_IS_MEDIA_FD(media)) { - sc->tulip_gpdata = mi->mi_gpdata; - gp_media = media; - } - data = dp[2] + dp[3] * 256; - mi->mi_cmdmode = TULIP_SROM_2114X_CMDBITS(data); - if (data & TULIP_SROM_2114X_NOINDICATOR) { - mi->mi_actmask = 0; - } else { -#if 0 - mi->mi_default = (data & TULIP_SROM_2114X_DEFAULT) != 0; -#endif - mi->mi_actmask = TULIP_SROM_2114X_BITPOS(data); - mi->mi_actdata = (data & TULIP_SROM_2114X_POLARITY) ? 0 : mi->mi_actmask; - } - mi++; - break; - } - case 1: { /* 21140[A] MII block */ - const unsigned phyno = *dp++; - mi->mi_type = TULIP_MEDIAINFO_MII; - mi->mi_gpr_length = *dp++; - mi->mi_gpr_offset = dp - sc->tulip_rombuf; - dp += mi->mi_gpr_length; - mi->mi_reset_length = *dp++; - mi->mi_reset_offset = dp - sc->tulip_rombuf; - dp += mi->mi_reset_length; - - /* - * Before we probe for a PHY, use the GPR information - * to select it. If we don't, it may be inaccessible. - */ - TULIP_CSR_WRITE(sc, csr_gp, sc->tulip_gpinit|TULIP_GP_PINSET); - for (idx3 = 0; idx3 < mi->mi_reset_length; idx3++) { - DELAY(10); - TULIP_CSR_WRITE(sc, csr_gp, sc->tulip_rombuf[mi->mi_reset_offset + idx3]); - } - sc->tulip_phyaddr = mi->mi_phyaddr; - for (idx3 = 0; idx3 < mi->mi_gpr_length; idx3++) { - DELAY(10); - TULIP_CSR_WRITE(sc, csr_gp, sc->tulip_rombuf[mi->mi_gpr_offset + idx3]); - } - - /* - * At least write something! - */ - if (mi->mi_reset_length == 0 && mi->mi_gpr_length == 0) - TULIP_CSR_WRITE(sc, csr_gp, 0); - - mi->mi_phyaddr = TULIP_MII_NOPHY; - for (idx3 = 20; idx3 > 0 && mi->mi_phyaddr == TULIP_MII_NOPHY; idx3--) { - DELAY(10000); - mi->mi_phyaddr = tulip_mii_get_phyaddr(sc, phyno); - } - if (mi->mi_phyaddr == TULIP_MII_NOPHY) { -#if defined(TULIP_DEBUG) - printf(TULIP_PRINTF_FMT ": can't find phy %d\n", - TULIP_PRINTF_ARGS, phyno); -#endif - break; - } - sc->tulip_features |= TULIP_HAVE_MII; - mi->mi_capabilities = dp[0] + dp[1] * 256; dp += 2; - mi->mi_advertisement = dp[0] + dp[1] * 256; dp += 2; - mi->mi_full_duplex = dp[0] + dp[1] * 256; dp += 2; - mi->mi_tx_threshold = dp[0] + dp[1] * 256; dp += 2; - TULIP_MEDIAINFO_ADD_CAPABILITY(sc, mi, 100BASETX_FD); - TULIP_MEDIAINFO_ADD_CAPABILITY(sc, mi, 100BASETX); - TULIP_MEDIAINFO_ADD_CAPABILITY(sc, mi, 100BASET4); - TULIP_MEDIAINFO_ADD_CAPABILITY(sc, mi, 10BASET_FD); - TULIP_MEDIAINFO_ADD_CAPABILITY(sc, mi, 10BASET); - mi->mi_phyid = (tulip_mii_readreg(sc, mi->mi_phyaddr, PHYREG_IDLOW) << 16) | - tulip_mii_readreg(sc, mi->mi_phyaddr, PHYREG_IDHIGH); - mi++; - break; - } - case 2: { /* 2114[23] SIA block */ - tulip_media_t media; - srom_media = (tulip_srom_media_t)(dp[0] & 0x3f); - for (idx3 = 0; tulip_srom_mediums[idx3].sm_type != TULIP_MEDIA_UNKNOWN; idx3++) { - if (tulip_srom_mediums[idx3].sm_srom_type == srom_media) - break; - } - media = tulip_srom_mediums[idx3].sm_type; - if (media == TULIP_MEDIA_UNKNOWN) - break; - mi->mi_type = TULIP_MEDIAINFO_SIA; - sc->tulip_mediums[media] = mi; - if (dp[0] & 0x40) { - mi->mi_sia_connectivity = dp[1] + dp[2] * 256; - mi->mi_sia_tx_rx = dp[3] + dp[4] * 256; - mi->mi_sia_general = dp[5] + dp[6] * 256; - dp += 6; - } else { - switch (media) { - case TULIP_MEDIA_BNC: { - TULIP_MEDIAINFO_SIA_INIT(sc, mi, 21142, BNC); - break; - } - case TULIP_MEDIA_AUI: { - TULIP_MEDIAINFO_SIA_INIT(sc, mi, 21142, AUI); - break; - } - case TULIP_MEDIA_10BASET: { - TULIP_MEDIAINFO_SIA_INIT(sc, mi, 21142, 10BASET); - sc->tulip_intrmask |= TULIP_STS_LINKPASS|TULIP_STS_LINKFAIL; - break; - } - case TULIP_MEDIA_10BASET_FD: { - TULIP_MEDIAINFO_SIA_INIT(sc, mi, 21142, 10BASET_FD); - sc->tulip_intrmask |= TULIP_STS_LINKPASS|TULIP_STS_LINKFAIL; - break; - } - default: { - goto bad_media; - } - } - } - mi->mi_sia_gp_control = (dp[1] + dp[2] * 256) << 16; - mi->mi_sia_gp_data = (dp[3] + dp[4] * 256) << 16; - mi++; - bad_media: - break; - } - case 3: { /* 2114[23] MII PHY block */ - const unsigned phyno = *dp++; - const u_int8_t *dp0; - mi->mi_type = TULIP_MEDIAINFO_MII; - mi->mi_gpr_length = *dp++; - mi->mi_gpr_offset = dp - sc->tulip_rombuf; - dp += 2 * mi->mi_gpr_length; - mi->mi_reset_length = *dp++; - mi->mi_reset_offset = dp - sc->tulip_rombuf; - dp += 2 * mi->mi_reset_length; - - dp0 = &sc->tulip_rombuf[mi->mi_reset_offset]; - for (idx3 = 0; idx3 < mi->mi_reset_length; idx3++, dp0 += 2) { - DELAY(10); - TULIP_CSR_WRITE(sc, csr_sia_general, (dp0[0] + 256 * dp0[1]) << 16); - } - sc->tulip_phyaddr = mi->mi_phyaddr; - dp0 = &sc->tulip_rombuf[mi->mi_gpr_offset]; - for (idx3 = 0; idx3 < mi->mi_gpr_length; idx3++, dp0 += 2) { - DELAY(10); - TULIP_CSR_WRITE(sc, csr_sia_general, (dp0[0] + 256 * dp0[1]) << 16); - } - - if (mi->mi_reset_length == 0 && mi->mi_gpr_length == 0) - TULIP_CSR_WRITE(sc, csr_sia_general, 0); - - mi->mi_phyaddr = TULIP_MII_NOPHY; - for (idx3 = 20; idx3 > 0 && mi->mi_phyaddr == TULIP_MII_NOPHY; idx3--) { - DELAY(10000); - mi->mi_phyaddr = tulip_mii_get_phyaddr(sc, phyno); - } - if (mi->mi_phyaddr == TULIP_MII_NOPHY) { -#if defined(TULIP_DEBUG) - printf(TULIP_PRINTF_FMT ": can't find phy %d\n", - TULIP_PRINTF_ARGS, phyno); -#endif - break; - } - sc->tulip_features |= TULIP_HAVE_MII; - mi->mi_capabilities = dp[0] + dp[1] * 256; dp += 2; - mi->mi_advertisement = dp[0] + dp[1] * 256; dp += 2; - mi->mi_full_duplex = dp[0] + dp[1] * 256; dp += 2; - mi->mi_tx_threshold = dp[0] + dp[1] * 256; dp += 2; - mi->mi_mii_interrupt = dp[0] + dp[1] * 256; dp += 2; - TULIP_MEDIAINFO_ADD_CAPABILITY(sc, mi, 100BASETX_FD); - TULIP_MEDIAINFO_ADD_CAPABILITY(sc, mi, 100BASETX); - TULIP_MEDIAINFO_ADD_CAPABILITY(sc, mi, 100BASET4); - TULIP_MEDIAINFO_ADD_CAPABILITY(sc, mi, 10BASET_FD); - TULIP_MEDIAINFO_ADD_CAPABILITY(sc, mi, 10BASET); - mi->mi_phyid = (tulip_mii_readreg(sc, mi->mi_phyaddr, PHYREG_IDLOW) << 16) | - tulip_mii_readreg(sc, mi->mi_phyaddr, PHYREG_IDHIGH); - mi++; - break; - } - case 4: { /* 21143 SYM block */ - tulip_media_t media; - srom_media = (tulip_srom_media_t) dp[0]; - for (idx3 = 0; tulip_srom_mediums[idx3].sm_type != TULIP_MEDIA_UNKNOWN; idx3++) { - if (tulip_srom_mediums[idx3].sm_srom_type == srom_media) - break; - } - media = tulip_srom_mediums[idx3].sm_type; - if (media == TULIP_MEDIA_UNKNOWN) - break; - mi->mi_type = TULIP_MEDIAINFO_SYM; - sc->tulip_mediums[media] = mi; - mi->mi_gpcontrol = (dp[1] + dp[2] * 256) << 16; - mi->mi_gpdata = (dp[3] + dp[4] * 256) << 16; - data = dp[5] + dp[6] * 256; - mi->mi_cmdmode = TULIP_SROM_2114X_CMDBITS(data); - if (data & TULIP_SROM_2114X_NOINDICATOR) { - mi->mi_actmask = 0; - } else { - mi->mi_default = (data & TULIP_SROM_2114X_DEFAULT) != 0; - mi->mi_actmask = TULIP_SROM_2114X_BITPOS(data); - mi->mi_actdata = (data & TULIP_SROM_2114X_POLARITY) ? 0 : mi->mi_actmask; - } - if (TULIP_IS_MEDIA_TP(media)) - sc->tulip_intrmask |= TULIP_STS_LINKPASS|TULIP_STS_LINKFAIL; - mi++; - break; - } -#if 0 - case 5: { /* 21143 Reset block */ - mi->mi_type = TULIP_MEDIAINFO_RESET; - mi->mi_reset_length = *dp++; - mi->mi_reset_offset = dp - sc->tulip_rombuf; - dp += 2 * mi->mi_reset_length; - mi++; - break; - } -#endif - default: { - } - } - dp = ep; - } - } - return mi - sc->tulip_mediainfo; -} - -static const struct { - void (*vendor_identify_nic)(tulip_softc_t * const sc); - unsigned char vendor_oui[3]; -} tulip_vendors[] = { - { tulip_identify_dec_nic, { 0x08, 0x00, 0x2B } }, - { tulip_identify_dec_nic, { 0x00, 0x00, 0xF8 } }, - { tulip_identify_smc_nic, { 0x00, 0x00, 0xC0 } }, - { tulip_identify_smc_nic, { 0x00, 0xE0, 0x29 } }, - { tulip_identify_znyx_nic, { 0x00, 0xC0, 0x95 } }, - { tulip_identify_cogent_nic, { 0x00, 0x00, 0x92 } }, - { tulip_identify_asante_nic, { 0x00, 0x00, 0x94 } }, - { tulip_identify_accton_nic, { 0x00, 0x00, 0xE8 } }, - { tulip_identify_compex_nic, { 0x00, 0x80, 0x48 } }, - { NULL } -}; - -/* - * This deals with the vagaries of the address roms and the - * brain-deadness that various vendors commit in using them. - */ -static int -tulip_read_macaddr( - tulip_softc_t * const sc) -{ - unsigned cksum, rom_cksum, idx; - u_int32_t csr; - unsigned char tmpbuf[8]; - static const u_char testpat[] = { 0xFF, 0, 0x55, 0xAA, 0xFF, 0, 0x55, 0xAA }; - - sc->tulip_connidx = TULIP_SROM_LASTCONNIDX; - - if (sc->tulip_chipid == TULIP_21040) { - TULIP_CSR_WRITE(sc, csr_enetrom, 1); - for (idx = 0; idx < sizeof(sc->tulip_rombuf); idx++) { - int cnt = 0; - while (((csr = TULIP_CSR_READ(sc, csr_enetrom)) & 0x80000000L) && cnt < 10000) - cnt++; - sc->tulip_rombuf[idx] = csr & 0xFF; - } - sc->tulip_boardsw = &tulip_21040_boardsw; -#if defined(TULIP_EISA) - } else if (sc->tulip_chipid == TULIP_DE425) { - int cnt; - for (idx = 0, cnt = 0; idx < sizeof(testpat) && cnt < 32; cnt++) { - tmpbuf[idx] = TULIP_CSR_READBYTE(sc, csr_enetrom); - if (tmpbuf[idx] == testpat[idx]) - ++idx; - else - idx = 0; - } - for (idx = 0; idx < 32; idx++) - sc->tulip_rombuf[idx] = TULIP_CSR_READBYTE(sc, csr_enetrom); - sc->tulip_boardsw = &tulip_21040_boardsw; -#endif /* TULIP_EISA */ - } else { - if (sc->tulip_chipid == TULIP_21041) { - /* - * Thankfully all 21041's act the same. - */ - sc->tulip_boardsw = &tulip_21041_boardsw; - } else { - /* - * Assume all 21140 board are compatible with the - * DEC 10/100 evaluation board. Not really valid but - * it's the best we can do until every one switches to - * the new SROM format. - */ - - sc->tulip_boardsw = &tulip_21140_eb_boardsw; - } - tulip_srom_read(sc); - if (tulip_srom_crcok(sc->tulip_rombuf)) { - /* - * SROM CRC is valid therefore it must be in the - * new format. - */ - sc->tulip_features |= TULIP_HAVE_ISVSROM|TULIP_HAVE_OKSROM; - } else if (sc->tulip_rombuf[126] == 0xff && sc->tulip_rombuf[127] == 0xFF) { - /* - * No checksum is present. See if the SROM id checks out; - * the first 18 bytes should be 0 followed by a 1 followed - * by the number of adapters (which we don't deal with yet). - */ - for (idx = 0; idx < 18; idx++) { - if (sc->tulip_rombuf[idx] != 0) - break; - } - if (idx == 18 && sc->tulip_rombuf[18] == 1 && sc->tulip_rombuf[19] != 0) - sc->tulip_features |= TULIP_HAVE_ISVSROM; - } else if (sc->tulip_chipid >= TULIP_21142) { - sc->tulip_features |= TULIP_HAVE_ISVSROM; - sc->tulip_boardsw = &tulip_2114x_isv_boardsw; - } - if ((sc->tulip_features & TULIP_HAVE_ISVSROM) && tulip_srom_decode(sc)) { - if (sc->tulip_chipid != TULIP_21041) - sc->tulip_boardsw = &tulip_2114x_isv_boardsw; - - /* - * If the SROM specifies more than one adapter, tag this as a - * BASE rom. - */ - if (sc->tulip_rombuf[19] > 1) - sc->tulip_features |= TULIP_HAVE_BASEROM; - if (sc->tulip_boardsw == NULL) - return -6; - goto check_oui; - } - } - - - if (bcmp(&sc->tulip_rombuf[0], &sc->tulip_rombuf[16], 8) != 0) { - /* - * Some folks don't use the standard ethernet rom format - * but instead just put the address in the first 6 bytes - * of the rom and let the rest be all 0xffs. (Can we say - * ZNYX???) (well sometimes they put in a checksum so we'll - * start at 8). - */ - for (idx = 8; idx < 32; idx++) { - if (sc->tulip_rombuf[idx] != 0xFF) - return -4; - } - /* - * Make sure the address is not multicast or locally assigned - * that the OUI is not 00-00-00. - */ - if ((sc->tulip_rombuf[0] & 3) != 0) - return -4; - if (sc->tulip_rombuf[0] == 0 && sc->tulip_rombuf[1] == 0 - && sc->tulip_rombuf[2] == 0) - return -4; - bcopy(sc->tulip_rombuf, sc->tulip_enaddr, 6); - sc->tulip_features |= TULIP_HAVE_OKROM; - goto check_oui; - } else { - /* - * A number of makers of multiport boards (ZNYX and Cogent) - * only put on one address ROM on their 21040 boards. So - * if the ROM is all zeros (or all 0xFFs), look at the - * previous configured boards (as long as they are on the same - * PCI bus and the bus number is non-zero) until we find the - * master board with address ROM. We then use its address ROM - * as the base for this board. (we add our relative board - * to the last byte of its address). - */ - for (idx = 0; idx < sizeof(sc->tulip_rombuf); idx++) { - if (sc->tulip_rombuf[idx] != 0 && sc->tulip_rombuf[idx] != 0xFF) - break; - } - if (idx == sizeof(sc->tulip_rombuf)) { - int root_unit; - tulip_softc_t *root_sc = NULL; - for (root_unit = sc->tulip_unit - 1; root_unit >= 0; root_unit--) { - root_sc = TULIP_UNIT_TO_SOFTC(root_unit); - if (root_sc == NULL || (root_sc->tulip_features & (TULIP_HAVE_OKROM|TULIP_HAVE_SLAVEDROM)) == TULIP_HAVE_OKROM) - break; - root_sc = NULL; - } - if (root_sc != NULL && (root_sc->tulip_features & TULIP_HAVE_BASEROM) - && root_sc->tulip_chipid == sc->tulip_chipid - && root_sc->tulip_pci_busno == sc->tulip_pci_busno) { - sc->tulip_features |= TULIP_HAVE_SLAVEDROM; - sc->tulip_boardsw = root_sc->tulip_boardsw; - strcpy(sc->tulip_boardid, root_sc->tulip_boardid); - if (sc->tulip_boardsw->bd_type == TULIP_21140_ISV) { - bcopy(root_sc->tulip_rombuf, sc->tulip_rombuf, - sizeof(sc->tulip_rombuf)); - if (!tulip_srom_decode(sc)) - return -5; - } else { - bcopy(root_sc->tulip_enaddr, sc->tulip_enaddr, 6); - sc->tulip_enaddr[5] += sc->tulip_unit - root_sc->tulip_unit; - } - /* - * Now for a truly disgusting kludge: all 4 21040s on - * the ZX314 share the same INTA line so the mapping - * setup by the BIOS on the PCI bridge is worthless. - * Rather than reprogramming the value in the config - * register, we will handle this internally. - */ - if (root_sc->tulip_features & TULIP_HAVE_SHAREDINTR) { - sc->tulip_slaves = root_sc->tulip_slaves; - root_sc->tulip_slaves = sc; - sc->tulip_features |= TULIP_HAVE_SLAVEDINTR; - } - return 0; - } - } - } - - /* - * This is the standard DEC address ROM test. - */ - - if (bcmp(&sc->tulip_rombuf[24], testpat, 8) != 0) - return -3; - - tmpbuf[0] = sc->tulip_rombuf[15]; tmpbuf[1] = sc->tulip_rombuf[14]; - tmpbuf[2] = sc->tulip_rombuf[13]; tmpbuf[3] = sc->tulip_rombuf[12]; - tmpbuf[4] = sc->tulip_rombuf[11]; tmpbuf[5] = sc->tulip_rombuf[10]; - tmpbuf[6] = sc->tulip_rombuf[9]; tmpbuf[7] = sc->tulip_rombuf[8]; - if (bcmp(&sc->tulip_rombuf[0], tmpbuf, 8) != 0) - return -2; - - bcopy(sc->tulip_rombuf, sc->tulip_enaddr, 6); - - cksum = *(u_int16_t *) &sc->tulip_enaddr[0]; - cksum *= 2; - if (cksum > 65535) cksum -= 65535; - cksum += *(u_int16_t *) &sc->tulip_enaddr[2]; - if (cksum > 65535) cksum -= 65535; - cksum *= 2; - if (cksum > 65535) cksum -= 65535; - cksum += *(u_int16_t *) &sc->tulip_enaddr[4]; - if (cksum >= 65535) cksum -= 65535; - - rom_cksum = *(u_int16_t *) &sc->tulip_rombuf[6]; - - if (cksum != rom_cksum) - return -1; - - check_oui: - /* - * Check for various boards based on OUI. Did I say braindead? - */ - for (idx = 0; tulip_vendors[idx].vendor_identify_nic != NULL; idx++) { - if (bcmp((caddr_t) sc->tulip_enaddr, - (caddr_t) tulip_vendors[idx].vendor_oui, 3) == 0) { - (*tulip_vendors[idx].vendor_identify_nic)(sc); - break; - } - } - - sc->tulip_features |= TULIP_HAVE_OKROM; - return 0; -} - -#if defined(IFM_ETHER) -static void -tulip_ifmedia_add( - tulip_softc_t * const sc) -{ - tulip_media_t media; - int medias = 0; - - for (media = TULIP_MEDIA_UNKNOWN; media < TULIP_MEDIA_MAX; media++) { - if (sc->tulip_mediums[media] != NULL) { - ifmedia_add(&sc->tulip_ifmedia, tulip_media_to_ifmedia[media], - 0, 0); - medias++; - } - } - if (medias == 0) { - sc->tulip_features |= TULIP_HAVE_NOMEDIA; - ifmedia_add(&sc->tulip_ifmedia, IFM_ETHER | IFM_NONE, 0, 0); - ifmedia_set(&sc->tulip_ifmedia, IFM_ETHER | IFM_NONE); - } else if (sc->tulip_media == TULIP_MEDIA_UNKNOWN) { - ifmedia_add(&sc->tulip_ifmedia, IFM_ETHER | IFM_AUTO, 0, 0); - ifmedia_set(&sc->tulip_ifmedia, IFM_ETHER | IFM_AUTO); - } else { - ifmedia_set(&sc->tulip_ifmedia, tulip_media_to_ifmedia[sc->tulip_media]); - sc->tulip_flags |= TULIP_PRINTMEDIA; - tulip_linkup(sc, sc->tulip_media); - } -} - -static int -tulip_ifmedia_change( - struct ifnet * const ifp) -{ - tulip_softc_t * const sc = TULIP_IFP_TO_SOFTC(ifp); - - sc->tulip_flags |= TULIP_NEEDRESET; - sc->tulip_probe_state = TULIP_PROBE_INACTIVE; - sc->tulip_media = TULIP_MEDIA_UNKNOWN; - if (IFM_SUBTYPE(sc->tulip_ifmedia.ifm_media) != IFM_AUTO) { - tulip_media_t media; - for (media = TULIP_MEDIA_UNKNOWN; media < TULIP_MEDIA_MAX; media++) { - if (sc->tulip_mediums[media] != NULL - && sc->tulip_ifmedia.ifm_media == tulip_media_to_ifmedia[media]) { - sc->tulip_flags |= TULIP_PRINTMEDIA; - sc->tulip_flags &= ~TULIP_DIDNWAY; - tulip_linkup(sc, media); - return 0; - } - } - } - sc->tulip_flags &= ~(TULIP_TXPROBE_ACTIVE|TULIP_WANTRXACT); - tulip_reset(sc); - tulip_init(sc); - return 0; -} - -/* - * Media status callback - */ -static void -tulip_ifmedia_status( - struct ifnet * const ifp, - struct ifmediareq *req) -{ - tulip_softc_t *sc = TULIP_IFP_TO_SOFTC(ifp); - -#if defined(__bsdi__) - if (sc->tulip_mii.mii_instance != 0) { - mii_pollstat(&sc->tulip_mii); - req->ifm_active = sc->tulip_mii.mii_media_active; - req->ifm_status = sc->tulip_mii.mii_media_status; - return; - } -#endif - if (sc->tulip_media == TULIP_MEDIA_UNKNOWN) - return; - - req->ifm_status = IFM_AVALID; - if (sc->tulip_flags & TULIP_LINKUP) - req->ifm_status |= IFM_ACTIVE; - - req->ifm_active = tulip_media_to_ifmedia[sc->tulip_media]; -} -#endif - -static void -tulip_addr_filter( - tulip_softc_t * const sc) -{ - struct ether_multistep step; - struct ether_multi *enm; - - sc->tulip_flags &= ~(TULIP_WANTHASHPERFECT|TULIP_WANTHASHONLY|TULIP_ALLMULTI); - sc->tulip_flags |= TULIP_WANTSETUP|TULIP_WANTTXSTART; - sc->tulip_cmdmode &= ~TULIP_CMD_RXRUN; - sc->tulip_intrmask &= ~TULIP_STS_RXSTOPPED; -#if defined(IFF_ALLMULTI) - sc->tulip_if.if_flags &= ~IFF_ALLMULTI; -#endif - sc->tulip_if.if_start = tulip_ifstart; /* so the setup packet gets queued */ - if (sc->tulip_multicnt > 14) { - u_int32_t *sp = sc->tulip_setupdata; - unsigned hash; - /* - * Some early passes of the 21140 have broken implementations of - * hash-perfect mode. When we get too many multicasts for perfect - * filtering with these chips, we need to switch into hash-only - * mode (this is better than all-multicast on network with lots - * of multicast traffic). - */ - if (sc->tulip_features & TULIP_HAVE_BROKEN_HASH) - sc->tulip_flags |= TULIP_WANTHASHONLY; - else - sc->tulip_flags |= TULIP_WANTHASHPERFECT; - /* - * If we have more than 14 multicasts, we have - * go into hash perfect mode (512 bit multicast - * hash and one perfect hardware). - */ - bzero(sc->tulip_setupdata, sizeof(sc->tulip_setupdata)); - ETHER_FIRST_MULTI(step, TULIP_ETHERCOM(sc), enm); - while (enm != NULL) { - if (bcmp(enm->enm_addrlo, enm->enm_addrhi, 6) == 0) { - hash = tulip_mchash(enm->enm_addrlo); -#if BYTE_ORDER == BIG_ENDIAN - sp[hash >> 4] |= bswap32(1 << (hash & 0xF)); -#else - sp[hash >> 4] |= 1 << (hash & 0xF); -#endif - } else { - sc->tulip_flags |= TULIP_ALLMULTI; - sc->tulip_flags &= ~(TULIP_WANTHASHONLY|TULIP_WANTHASHPERFECT); - break; - } - ETHER_NEXT_MULTI(step, enm); - } - /* - * No reason to use a hash if we are going to be - * receiving every multicast. - */ - if ((sc->tulip_flags & TULIP_ALLMULTI) == 0) { - hash = tulip_mchash(etherbroadcastaddr); -#if BYTE_ORDER == BIG_ENDIAN - sp[hash >> 4] |= bswap32(1 << (hash & 0xF)); -#else - sp[hash >> 4] |= 1 << (hash & 0xF); -#endif - if (sc->tulip_flags & TULIP_WANTHASHONLY) { - hash = tulip_mchash(sc->tulip_enaddr); -#if BYTE_ORDER == BIG_ENDIAN - sp[hash >> 4] |= bswap32(1 << (hash & 0xF)); -#else - sp[hash >> 4] |= 1 << (hash & 0xF); -#endif - } else { -#if BYTE_ORDER == BIG_ENDIAN - sp[39] = ((u_int16_t *) sc->tulip_enaddr)[0] << 16; - sp[40] = ((u_int16_t *) sc->tulip_enaddr)[1] << 16; - sp[41] = ((u_int16_t *) sc->tulip_enaddr)[2] << 16; -#else - sp[39] = ((u_int16_t *) sc->tulip_enaddr)[0]; - sp[40] = ((u_int16_t *) sc->tulip_enaddr)[1]; - sp[41] = ((u_int16_t *) sc->tulip_enaddr)[2]; -#endif - } - } - } - if ((sc->tulip_flags & (TULIP_WANTHASHPERFECT|TULIP_WANTHASHONLY)) == 0) { - u_int32_t *sp = sc->tulip_setupdata; - int idx = 0; - if ((sc->tulip_flags & TULIP_ALLMULTI) == 0) { - /* - * Else can get perfect filtering for 16 addresses. - */ - ETHER_FIRST_MULTI(step, TULIP_ETHERCOM(sc), enm); - for (; enm != NULL; idx++) { - if (bcmp(enm->enm_addrlo, enm->enm_addrhi, 6) == 0) { -#if BYTE_ORDER == BIG_ENDIAN - *sp++ = ((u_int16_t *) enm->enm_addrlo)[0] << 16; - *sp++ = ((u_int16_t *) enm->enm_addrlo)[1] << 16; - *sp++ = ((u_int16_t *) enm->enm_addrlo)[2] << 16; -#else - *sp++ = ((u_int16_t *) enm->enm_addrlo)[0]; - *sp++ = ((u_int16_t *) enm->enm_addrlo)[1]; - *sp++ = ((u_int16_t *) enm->enm_addrlo)[2]; -#endif - } else { - sc->tulip_flags |= TULIP_ALLMULTI; - break; - } - ETHER_NEXT_MULTI(step, enm); - } - /* - * Add the broadcast address. - */ - idx++; -#if BYTE_ORDER == BIG_ENDIAN - *sp++ = 0xFFFF << 16; - *sp++ = 0xFFFF << 16; - *sp++ = 0xFFFF << 16; -#else - *sp++ = 0xFFFF; - *sp++ = 0xFFFF; - *sp++ = 0xFFFF; -#endif - } - /* - * Pad the rest with our hardware address - */ - for (; idx < 16; idx++) { -#if BYTE_ORDER == BIG_ENDIAN - *sp++ = ((u_int16_t *) sc->tulip_enaddr)[0] << 16; - *sp++ = ((u_int16_t *) sc->tulip_enaddr)[1] << 16; - *sp++ = ((u_int16_t *) sc->tulip_enaddr)[2] << 16; -#else - *sp++ = ((u_int16_t *) sc->tulip_enaddr)[0]; - *sp++ = ((u_int16_t *) sc->tulip_enaddr)[1]; - *sp++ = ((u_int16_t *) sc->tulip_enaddr)[2]; -#endif - } - } -#if defined(IFF_ALLMULTI) - if (sc->tulip_flags & TULIP_ALLMULTI) - sc->tulip_if.if_flags |= IFF_ALLMULTI; -#endif -} - -static void -tulip_reset( - tulip_softc_t * const sc) -{ - tulip_ringinfo_t *ri; - tulip_desc_t *di; - u_int32_t inreset = (sc->tulip_flags & TULIP_INRESET); - - /* - * Brilliant. Simply brilliant. When switching modes/speeds - * on a 2114*, you need to set the appriopriate MII/PCS/SCL/PS - * bits in CSR6 and then do a software reset to get the 21140 - * to properly reset its internal pathways to the right places. - * Grrrr. - */ - if ((sc->tulip_flags & TULIP_DEVICEPROBE) == 0 - && sc->tulip_boardsw->bd_media_preset != NULL) - (*sc->tulip_boardsw->bd_media_preset)(sc); - - TULIP_CSR_WRITE(sc, csr_busmode, TULIP_BUSMODE_SWRESET); - DELAY(10); /* Wait 10 microseconds (actually 50 PCI cycles but at - 33MHz that comes to two microseconds but wait a - bit longer anyways) */ - - if (!inreset) { - sc->tulip_flags |= TULIP_INRESET; - sc->tulip_flags &= ~(TULIP_NEEDRESET|TULIP_RXBUFSLOW); - sc->tulip_if.if_flags &= ~IFF_OACTIVE; - sc->tulip_if.if_start = tulip_ifstart; - } - -#if defined(TULIP_BUS_DMA) && !defined(TULIP_BUS_DMA_NOTX) - TULIP_CSR_WRITE(sc, csr_txlist, sc->tulip_txdescmap->dm_segs[0].ds_addr); -#else - TULIP_CSR_WRITE(sc, csr_txlist, TULIP_KVATOPHYS(sc, &sc->tulip_txinfo.ri_first[0])); -#endif -#if defined(TULIP_BUS_DMA) && !defined(TULIP_BUS_DMA_NORX) - TULIP_CSR_WRITE(sc, csr_rxlist, sc->tulip_rxdescmap->dm_segs[0].ds_addr); -#else - TULIP_CSR_WRITE(sc, csr_rxlist, TULIP_KVATOPHYS(sc, &sc->tulip_rxinfo.ri_first[0])); -#endif - TULIP_CSR_WRITE(sc, csr_busmode, - (1 << (TULIP_BURSTSIZE(sc->tulip_unit) + 8)) - |TULIP_BUSMODE_CACHE_ALIGN8 - |TULIP_BUSMODE_READMULTIPLE - |(BYTE_ORDER != LITTLE_ENDIAN ? - TULIP_BUSMODE_DESC_BIGENDIAN : 0)); - - sc->tulip_txtimer = 0; - sc->tulip_txq.ifq_maxlen = TULIP_TXDESCS; - /* - * Free all the mbufs that were on the transmit ring. - */ - for (;;) { -#if defined(TULIP_BUS_DMA) && !defined(TULIP_BUS_DMA_NOTX) - bus_dmamap_t map; -#endif - struct mbuf *m; - IF_DEQUEUE(&sc->tulip_txq, m); - if (m == NULL) - break; -#if defined(TULIP_BUS_DMA) && !defined(TULIP_BUS_DMA_NOTX) - map = M_GETCTX(m, bus_dmamap_t); - bus_dmamap_unload(sc->tulip_dmatag, map); - sc->tulip_txmaps[sc->tulip_txmaps_free++] = map; -#endif - m_freem(m); - } - - ri = &sc->tulip_txinfo; - ri->ri_nextin = ri->ri_nextout = ri->ri_first; - ri->ri_free = ri->ri_max; - for (di = ri->ri_first; di < ri->ri_last; di++) - di->d_status = 0; -#if defined(TULIP_BUS_DMA) && !defined(TULIP_BUS_DMA_NOTX) - bus_dmamap_sync(sc->tulip_dmatag, sc->tulip_txdescmap, - 0, sc->tulip_txdescmap->dm_mapsize, - BUS_DMASYNC_PREREAD|BUS_DMASYNC_PREWRITE); -#endif - - /* - * We need to collect all the mbufs were on the - * receive ring before we reinit it either to put - * them back on or to know if we have to allocate - * more. - */ - ri = &sc->tulip_rxinfo; - ri->ri_nextin = ri->ri_nextout = ri->ri_first; - ri->ri_free = ri->ri_max; - for (di = ri->ri_first; di < ri->ri_last; di++) { - di->d_status = 0; - di->d_length1 = 0; di->d_addr1 = 0; - di->d_length2 = 0; di->d_addr2 = 0; - } -#if defined(TULIP_BUS_DMA) && !defined(TULIP_BUS_DMA_NORX) - bus_dmamap_sync(sc->tulip_dmatag, sc->tulip_rxdescmap, - 0, sc->tulip_rxdescmap->dm_mapsize, - BUS_DMASYNC_PREREAD|BUS_DMASYNC_PREWRITE); -#endif - for (;;) { -#if defined(TULIP_BUS_DMA) && !defined(TULIP_BUS_DMA_NORX) - bus_dmamap_t map; -#endif - struct mbuf *m; - IF_DEQUEUE(&sc->tulip_rxq, m); - if (m == NULL) - break; -#if defined(TULIP_BUS_DMA) && !defined(TULIP_BUS_DMA_NORX) - map = M_GETCTX(m, bus_dmamap_t); - bus_dmamap_unload(sc->tulip_dmatag, map); - sc->tulip_rxmaps[sc->tulip_rxmaps_free++] = map; -#endif - m_freem(m); - } - - /* - * If tulip_reset is being called recurisvely, exit quickly knowing - * that when the outer tulip_reset returns all the right stuff will - * have happened. - */ - if (inreset) - return; - - sc->tulip_intrmask |= TULIP_STS_NORMALINTR|TULIP_STS_RXINTR|TULIP_STS_TXINTR - |TULIP_STS_ABNRMLINTR|TULIP_STS_SYSERROR|TULIP_STS_TXSTOPPED - |TULIP_STS_TXUNDERFLOW|TULIP_STS_TXBABBLE - |TULIP_STS_RXSTOPPED; - - if ((sc->tulip_flags & TULIP_DEVICEPROBE) == 0) - (*sc->tulip_boardsw->bd_media_select)(sc); -#if defined(TULIP_DEBUG) - if ((sc->tulip_flags & TULIP_NEEDRESET) == TULIP_NEEDRESET) - printf(TULIP_PRINTF_FMT ": tulip_reset: additional reset needed?!?\n", - TULIP_PRINTF_ARGS); -#endif - tulip_media_print(sc); - if (sc->tulip_features & TULIP_HAVE_DUALSENSE) - TULIP_CSR_WRITE(sc, csr_sia_status, TULIP_CSR_READ(sc, csr_sia_status)); - - sc->tulip_flags &= ~(TULIP_DOINGSETUP|TULIP_WANTSETUP|TULIP_INRESET - |TULIP_RXACT); - tulip_addr_filter(sc); -} - -static void -tulip_init( - tulip_softc_t * const sc) -{ - if (sc->tulip_if.if_flags & IFF_UP) { - if ((sc->tulip_if.if_flags & IFF_RUNNING) == 0) { - /* initialize the media */ - tulip_reset(sc); - } - sc->tulip_if.if_flags |= IFF_RUNNING; - if (sc->tulip_if.if_flags & IFF_PROMISC) { - sc->tulip_flags |= TULIP_PROMISC; - sc->tulip_cmdmode |= TULIP_CMD_PROMISCUOUS; - sc->tulip_intrmask |= TULIP_STS_TXINTR; - } else { - sc->tulip_flags &= ~TULIP_PROMISC; - sc->tulip_cmdmode &= ~TULIP_CMD_PROMISCUOUS; - if (sc->tulip_flags & TULIP_ALLMULTI) { - sc->tulip_cmdmode |= TULIP_CMD_ALLMULTI; - } else { - sc->tulip_cmdmode &= ~TULIP_CMD_ALLMULTI; - } - } - sc->tulip_cmdmode |= TULIP_CMD_TXRUN; - if ((sc->tulip_flags & (TULIP_TXPROBE_ACTIVE|TULIP_WANTSETUP)) == 0) { - tulip_rx_intr(sc); - sc->tulip_cmdmode |= TULIP_CMD_RXRUN; - sc->tulip_intrmask |= TULIP_STS_RXSTOPPED; - } else { - sc->tulip_if.if_flags |= IFF_OACTIVE; - sc->tulip_cmdmode &= ~TULIP_CMD_RXRUN; - sc->tulip_intrmask &= ~TULIP_STS_RXSTOPPED; - } - TULIP_CSR_WRITE(sc, csr_intr, sc->tulip_intrmask); - TULIP_CSR_WRITE(sc, csr_command, sc->tulip_cmdmode); - if ((sc->tulip_flags & (TULIP_WANTSETUP|TULIP_TXPROBE_ACTIVE)) == TULIP_WANTSETUP) - tulip_txput_setup(sc); - } else { - sc->tulip_if.if_flags &= ~IFF_RUNNING; - tulip_reset(sc); - } -} - -static void -tulip_rx_intr( - tulip_softc_t * const sc) -{ - TULIP_PERFSTART(rxintr) - tulip_ringinfo_t * const ri = &sc->tulip_rxinfo; - struct ifnet * const ifp = &sc->tulip_if; - int fillok = 1; -#if defined(TULIP_DEBUG) - int cnt = 0; -#endif - - for (;;) { - TULIP_PERFSTART(rxget) - struct ether_header eh; - tulip_desc_t *eop = ri->ri_nextin; - int total_len = 0, last_offset = 0; - struct mbuf *ms = NULL, *me = NULL; - int accept = 0; -#if defined(TULIP_BUS_DMA) && !defined(TULIP_BUS_DMA_NORX) - bus_dmamap_t map; - int error; -#endif - - if (fillok && sc->tulip_rxq.ifq_len < TULIP_RXQ_TARGET) - goto queue_mbuf; - -#if defined(TULIP_DEBUG) - if (cnt == ri->ri_max) - break; -#endif - /* - * If the TULIP has no descriptors, there can't be any receive - * descriptors to process. - */ - if (eop == ri->ri_nextout) - break; - - /* - * 90% of the packets will fit in one descriptor. So we optimize - * for that case. - */ - TULIP_RXDESC_POSTSYNC(sc, eop, sizeof(*eop)); - if ((((volatile tulip_desc_t *) eop)->d_status & (TULIP_DSTS_OWNER|TULIP_DSTS_RxFIRSTDESC|TULIP_DSTS_RxLASTDESC)) == (TULIP_DSTS_RxFIRSTDESC|TULIP_DSTS_RxLASTDESC)) { - IF_DEQUEUE(&sc->tulip_rxq, ms); - me = ms; - } else { - /* - * If still owned by the TULIP, don't touch it. - */ - if (((volatile tulip_desc_t *) eop)->d_status & TULIP_DSTS_OWNER) - break; - - /* - * It is possible (though improbable unless the BIG_PACKET support - * is enabled or MCLBYTES < 1518) for a received packet to cross - * more than one receive descriptor. - */ - while ((((volatile tulip_desc_t *) eop)->d_status & TULIP_DSTS_RxLASTDESC) == 0) { - if (++eop == ri->ri_last) - eop = ri->ri_first; - TULIP_RXDESC_POSTSYNC(sc, eop, sizeof(*eop)); - if (eop == ri->ri_nextout || ((((volatile tulip_desc_t *) eop)->d_status & TULIP_DSTS_OWNER))) { -#if defined(TULIP_DEBUG) - sc->tulip_dbg.dbg_rxintrs++; - sc->tulip_dbg.dbg_rxpktsperintr[cnt]++; -#endif - TULIP_PERFEND(rxget); - TULIP_PERFEND(rxintr); - return; - } - total_len++; - } - - /* - * Dequeue the first buffer for the start of the packet. Hopefully - * this will be the only one we need to dequeue. However, if the - * packet consumed multiple descriptors, then we need to dequeue - * those buffers and chain to the starting mbuf. All buffers but - * the last buffer have the same length so we can set that now. - * (we add to last_offset instead of multiplying since we normally - * won't go into the loop and thereby saving a ourselves from - * doing a multiplication by 0 in the normal case). - */ - IF_DEQUEUE(&sc->tulip_rxq, ms); - for (me = ms; total_len > 0; total_len--) { -#if defined(TULIP_BUS_DMA) && !defined(TULIP_BUS_DMA_NORX) - map = M_GETCTX(me, bus_dmamap_t); - TULIP_RXMAP_POSTSYNC(sc, map); - bus_dmamap_unload(sc->tulip_dmatag, map); - sc->tulip_rxmaps[sc->tulip_rxmaps_free++] = map; -#if defined(DIAGNOSTIC) - M_SETCTX(me, NULL); -#endif -#endif /* TULIP_BUS_DMA */ - me->m_len = TULIP_RX_BUFLEN; - last_offset += TULIP_RX_BUFLEN; - IF_DEQUEUE(&sc->tulip_rxq, me->m_next); - me = me->m_next; - } - } - - /* - * Now get the size of received packet (minus the CRC). - */ - total_len = ((eop->d_status >> 16) & 0x7FFF) - 4; - if ((sc->tulip_flags & TULIP_RXIGNORE) == 0 - && ((eop->d_status & TULIP_DSTS_ERRSUM) == 0 -#ifdef BIG_PACKET - || (total_len <= sc->tulip_if.if_mtu + sizeof(struct ether_header) && - (eop->d_status & (TULIP_DSTS_RxBADLENGTH|TULIP_DSTS_RxRUNT| - TULIP_DSTS_RxCOLLSEEN|TULIP_DSTS_RxBADCRC| - TULIP_DSTS_RxOVERFLOW)) == 0) -#endif - )) { - me->m_len = total_len - last_offset; - -#if defined(TULIP_BUS_DMA) && !defined(TULIP_BUS_DMA_NORX) - map = M_GETCTX(me, bus_dmamap_t); - bus_dmamap_sync(sc->tulip_dmatag, map, 0, me->m_len, - BUS_DMASYNC_POSTREAD|BUS_DMASYNC_POSTWRITE); - bus_dmamap_unload(sc->tulip_dmatag, map); - sc->tulip_rxmaps[sc->tulip_rxmaps_free++] = map; -#if defined(DIAGNOSTIC) - M_SETCTX(me, NULL); -#endif -#endif /* TULIP_BUS_DMA */ - - eh = *mtod(ms, struct ether_header *); -#if NBPFILTER > 0 - if (sc->tulip_bpf != NULL) { - if (me == ms) - TULIP_BPF_TAP(sc, mtod(ms, caddr_t), total_len); - else - TULIP_BPF_MTAP(sc, ms); - } -#endif - sc->tulip_flags |= TULIP_RXACT; - if ((sc->tulip_flags & (TULIP_PROMISC|TULIP_HASHONLY)) - && (eh.ether_dhost[0] & 1) == 0 - && !TULIP_ADDREQUAL(eh.ether_dhost, sc->tulip_enaddr)) - goto next; - accept = 1; - } else { - ifp->if_ierrors++; - if (eop->d_status & (TULIP_DSTS_RxBADLENGTH|TULIP_DSTS_RxOVERFLOW|TULIP_DSTS_RxWATCHDOG)) { - sc->tulip_dot3stats.dot3StatsInternalMacReceiveErrors++; - } else { -#if defined(TULIP_VERBOSE) - const char *error = NULL; -#endif - if (eop->d_status & TULIP_DSTS_RxTOOLONG) { - sc->tulip_dot3stats.dot3StatsFrameTooLongs++; -#if defined(TULIP_VERBOSE) - error = "frame too long"; -#endif - } - if (eop->d_status & TULIP_DSTS_RxBADCRC) { - if (eop->d_status & TULIP_DSTS_RxDRBBLBIT) { - sc->tulip_dot3stats.dot3StatsAlignmentErrors++; -#if defined(TULIP_VERBOSE) - error = "alignment error"; -#endif - } else { - sc->tulip_dot3stats.dot3StatsFCSErrors++; -#if defined(TULIP_VERBOSE) - error = "bad crc"; -#endif - } - } -#if defined(TULIP_VERBOSE) - if (error != NULL && (sc->tulip_flags & TULIP_NOMESSAGES) == 0) { - printf(TULIP_PRINTF_FMT ": receive: " TULIP_EADDR_FMT ": %s\n", - TULIP_PRINTF_ARGS, - TULIP_EADDR_ARGS(mtod(ms, u_char *) + 6), - error); - sc->tulip_flags |= TULIP_NOMESSAGES; - } -#endif - } - -#if defined(TULIP_BUS_DMA) && !defined(TULIP_BUS_DMA_NORX) - map = M_GETCTX(me, bus_dmamap_t); - bus_dmamap_unload(sc->tulip_dmatag, map); - sc->tulip_rxmaps[sc->tulip_rxmaps_free++] = map; -#if defined(DIAGNOSTIC) - M_SETCTX(me, NULL); -#endif -#endif /* TULIP_BUS_DMA */ - } - next: -#if defined(TULIP_DEBUG) - cnt++; -#endif - ifp->if_ipackets++; - if (++eop == ri->ri_last) - eop = ri->ri_first; - ri->ri_nextin = eop; - queue_mbuf: - /* - * Either we are priming the TULIP with mbufs (m == NULL) - * or we are about to accept an mbuf for the upper layers - * so we need to allocate an mbuf to replace it. If we - * can't replace it, send up it anyways. This may cause - * us to drop packets in the future but that's better than - * being caught in livelock. - * - * Note that if this packet crossed multiple descriptors - * we don't even try to reallocate all the mbufs here. - * Instead we rely on the test of the beginning of - * the loop to refill for the extra consumed mbufs. - */ - if (accept || ms == NULL) { - struct mbuf *m0; - MGETHDR(m0, M_DONTWAIT, MT_DATA); - if (m0 != NULL) { -#if defined(TULIP_COPY_RXDATA) - if (!accept || total_len >= (MHLEN - 2)) { -#endif - MCLGET(m0, M_DONTWAIT); - if ((m0->m_flags & M_EXT) == 0) { - m_freem(m0); - m0 = NULL; - } -#if defined(TULIP_COPY_RXDATA) - } -#endif - } - if (accept -#if defined(TULIP_COPY_RXDATA) - && m0 != NULL -#endif - ) { -#if defined(__bsdi__) - eh.ether_type = ntohs(eh.ether_type); -#endif -#if !defined(TULIP_COPY_RXDATA) - ms->m_pkthdr.len = total_len; - ms->m_pkthdr.rcvif = ifp; -#if defined(__NetBSD__) - (*ifp->if_input)(ifp, ms); -#else - m_adj(ms, sizeof(struct ether_header); - ether_input(ifp, &eh, ms); -#endif /* __NetBSD__ */ -#else -#ifdef BIG_PACKET -#error BIG_PACKET is incompatible with TULIP_COPY_RXDATA -#endif - m0->m_data += 2; /* align data after header */ - m_copydata(ms, 0, total_len, mtod(m0, caddr_t)); - m0->m_len = m0->m_pkthdr.len = total_len; - m0->m_pkthdr.rcvif = ifp; -#if defined(__NetBSD__) - (*ifp->if_input)(ifp, m0); -#else - m_adj(m0, sizeof(struct ether_header); - ether_input(ifp, &eh, m0); -#endif /* __NetBSD__ */ - m0 = ms; -#endif /* ! TULIP_COPY_RXDATA */ - } - ms = m0; - } - if (ms == NULL) { - /* - * Couldn't allocate a new buffer. Don't bother - * trying to replenish the receive queue. - */ - fillok = 0; - sc->tulip_flags |= TULIP_RXBUFSLOW; -#if defined(TULIP_DEBUG) - sc->tulip_dbg.dbg_rxlowbufs++; -#endif - TULIP_PERFEND(rxget); - continue; - } - /* - * Now give the buffer(s) to the TULIP and save in our - * receive queue. - */ - do { - tulip_desc_t * const nextout = ri->ri_nextout; -#if defined(TULIP_BUS_DMA) && !defined(TULIP_BUS_DMA_NORX) - if (sc->tulip_rxmaps_free > 0) { - map = sc->tulip_rxmaps[--sc->tulip_rxmaps_free]; - } else { - m_freem(ms); - sc->tulip_flags |= TULIP_RXBUFSLOW; -#if defined(TULIP_DEBUG) - sc->tulip_dbg.dbg_rxlowbufs++; -#endif - break; - } - M_SETCTX(ms, map); - error = bus_dmamap_load(sc->tulip_dmatag, map, mtod(ms, void *), - TULIP_RX_BUFLEN, NULL, BUS_DMA_NOWAIT); - if (error) { - printf(TULIP_PRINTF_FMT ": unable to load rx map, " - "error = %d\n", TULIP_PRINTF_ARGS, error); - panic("tulip_rx_intr"); /* XXX */ - } - nextout->d_addr1 = map->dm_segs[0].ds_addr; - nextout->d_length1 = map->dm_segs[0].ds_len; - if (map->dm_nsegs == 2) { - nextout->d_addr2 = map->dm_segs[1].ds_addr; - nextout->d_length2 = map->dm_segs[1].ds_len; - } else { - nextout->d_addr2 = 0; - nextout->d_length2 = 0; - } - TULIP_RXDESC_POSTSYNC(sc, nextout, sizeof(*nextout)); -#else /* TULIP_BUS_DMA */ - nextout->d_addr1 = TULIP_KVATOPHYS(sc, mtod(ms, caddr_t)); - nextout->d_length1 = TULIP_RX_BUFLEN; -#endif /* TULIP_BUS_DMA */ - nextout->d_status = TULIP_DSTS_OWNER; - TULIP_RXDESC_POSTSYNC(sc, nextout, sizeof(u_int32_t)); - if (++ri->ri_nextout == ri->ri_last) - ri->ri_nextout = ri->ri_first; - me = ms->m_next; - ms->m_next = NULL; - IF_ENQUEUE(&sc->tulip_rxq, ms); - } while ((ms = me) != NULL); - - if (sc->tulip_rxq.ifq_len >= TULIP_RXQ_TARGET) - sc->tulip_flags &= ~TULIP_RXBUFSLOW; - TULIP_PERFEND(rxget); - } - -#if defined(TULIP_DEBUG) - sc->tulip_dbg.dbg_rxintrs++; - sc->tulip_dbg.dbg_rxpktsperintr[cnt]++; -#endif - TULIP_PERFEND(rxintr); -} - -static int -tulip_tx_intr( - tulip_softc_t * const sc) -{ - TULIP_PERFSTART(txintr) - tulip_ringinfo_t * const ri = &sc->tulip_txinfo; - struct mbuf *m; - int xmits = 0; - int descs = 0; - - while (ri->ri_free < ri->ri_max) { - u_int32_t d_flag; - - TULIP_TXDESC_POSTSYNC(sc, ri->ri_nextin, sizeof(*ri->ri_nextin)); - if (((volatile tulip_desc_t *) ri->ri_nextin)->d_status & TULIP_DSTS_OWNER) - break; - - ri->ri_free++; - descs++; - d_flag = ri->ri_nextin->d_flag; - if (d_flag & TULIP_DFLAG_TxLASTSEG) { - if (d_flag & TULIP_DFLAG_TxSETUPPKT) { - /* - * We've just finished processing a setup packet. - * Mark that we finished it. If there's not - * another pending, startup the TULIP receiver. - * Make sure we ack the RXSTOPPED so we won't get - * an abormal interrupt indication. - */ - TULIP_TXMAP_POSTSYNC(sc, sc->tulip_setupmap); - sc->tulip_flags &= ~(TULIP_DOINGSETUP|TULIP_HASHONLY); - if (ri->ri_nextin->d_flag & TULIP_DFLAG_TxINVRSFILT) - sc->tulip_flags |= TULIP_HASHONLY; - if ((sc->tulip_flags & (TULIP_WANTSETUP|TULIP_TXPROBE_ACTIVE)) == 0) { - tulip_rx_intr(sc); - sc->tulip_cmdmode |= TULIP_CMD_RXRUN; - sc->tulip_intrmask |= TULIP_STS_RXSTOPPED; - TULIP_CSR_WRITE(sc, csr_status, TULIP_STS_RXSTOPPED); - TULIP_CSR_WRITE(sc, csr_intr, sc->tulip_intrmask); - TULIP_CSR_WRITE(sc, csr_command, sc->tulip_cmdmode); - } - } else { - const u_int32_t d_status = ri->ri_nextin->d_status; - IF_DEQUEUE(&sc->tulip_txq, m); - if (m != NULL) { -#if defined(TULIP_BUS_DMA) && !defined(TULIP_BUS_DMA_NOTX) - bus_dmamap_t map = M_GETCTX(m, bus_dmamap_t); - TULIP_TXMAP_POSTSYNC(sc, map); - sc->tulip_txmaps[sc->tulip_txmaps_free++] = map; -#endif /* TULIP_BUS_DMA */ -#if NBPFILTER > 0 - if (sc->tulip_bpf != NULL) - TULIP_BPF_MTAP(sc, m); -#endif - m_freem(m); -#if defined(TULIP_DEBUG) - } else { - printf(TULIP_PRINTF_FMT ": tx_intr: failed to dequeue mbuf?!?\n", TULIP_PRINTF_ARGS); -#endif - } - if (sc->tulip_flags & TULIP_TXPROBE_ACTIVE) { - tulip_mediapoll_event_t event = TULIP_MEDIAPOLL_TXPROBE_OK; - if (d_status & (TULIP_DSTS_TxNOCARR|TULIP_DSTS_TxEXCCOLL)) { -#if defined(TULIP_DEBUG) - if (d_status & TULIP_DSTS_TxNOCARR) - sc->tulip_dbg.dbg_txprobe_nocarr++; - if (d_status & TULIP_DSTS_TxEXCCOLL) - sc->tulip_dbg.dbg_txprobe_exccoll++; -#endif - event = TULIP_MEDIAPOLL_TXPROBE_FAILED; - } - (*sc->tulip_boardsw->bd_media_poll)(sc, event); - /* - * Escape from the loop before media poll has reset the TULIP! - */ - break; - } else { - xmits++; - if (d_status & TULIP_DSTS_ERRSUM) { - sc->tulip_if.if_oerrors++; - if (d_status & TULIP_DSTS_TxEXCCOLL) - sc->tulip_dot3stats.dot3StatsExcessiveCollisions++; - if (d_status & TULIP_DSTS_TxLATECOLL) - sc->tulip_dot3stats.dot3StatsLateCollisions++; - if (d_status & (TULIP_DSTS_TxNOCARR|TULIP_DSTS_TxCARRLOSS)) - sc->tulip_dot3stats.dot3StatsCarrierSenseErrors++; - if (d_status & (TULIP_DSTS_TxUNDERFLOW|TULIP_DSTS_TxBABBLE)) - sc->tulip_dot3stats.dot3StatsInternalMacTransmitErrors++; - if (d_status & TULIP_DSTS_TxUNDERFLOW) - sc->tulip_dot3stats.dot3StatsInternalTransmitUnderflows++; - if (d_status & TULIP_DSTS_TxBABBLE) - sc->tulip_dot3stats.dot3StatsInternalTransmitBabbles++; - } else { - u_int32_t collisions = - (d_status & TULIP_DSTS_TxCOLLMASK) - >> TULIP_DSTS_V_TxCOLLCNT; - sc->tulip_if.if_collisions += collisions; - if (collisions == 1) - sc->tulip_dot3stats.dot3StatsSingleCollisionFrames++; - else if (collisions > 1) - sc->tulip_dot3stats.dot3StatsMultipleCollisionFrames++; - else if (d_status & TULIP_DSTS_TxDEFERRED) - sc->tulip_dot3stats.dot3StatsDeferredTransmissions++; - /* - * SQE is only valid for 10baseT/BNC/AUI when not - * running in full-duplex. In order to speed up the - * test, the corresponding bit in tulip_flags needs to - * set as well to get us to count SQE Test Errors. - */ - if (d_status & TULIP_DSTS_TxNOHRTBT & sc->tulip_flags) - sc->tulip_dot3stats.dot3StatsSQETestErrors++; - } - } - } - } - - if (++ri->ri_nextin == ri->ri_last) - ri->ri_nextin = ri->ri_first; - - if ((sc->tulip_flags & TULIP_TXPROBE_ACTIVE) == 0) - sc->tulip_if.if_flags &= ~IFF_OACTIVE; - } - /* - * If nothing left to transmit, disable the timer. - * Else if progress, reset the timer back to 2 ticks. - */ - if (ri->ri_free == ri->ri_max || (sc->tulip_flags & TULIP_TXPROBE_ACTIVE)) - sc->tulip_txtimer = 0; - else if (xmits > 0) - sc->tulip_txtimer = TULIP_TXTIMER; - sc->tulip_if.if_opackets += xmits; - TULIP_PERFEND(txintr); - return descs; -} - -static void -tulip_print_abnormal_interrupt( - tulip_softc_t * const sc, - u_int32_t csr) -{ - const char * const *msgp = tulip_status_bits; - const char *sep; - u_int32_t mask; - const char thrsh[] = "72|128\0\0\0" "96|256\0\0\0" "128|512\0\0" "160|1024"; - - csr &= (1 << (sizeof(tulip_status_bits)/sizeof(tulip_status_bits[0]))) - 1; - printf(TULIP_PRINTF_FMT ": abnormal interrupt:", TULIP_PRINTF_ARGS); - for (sep = " ", mask = 1; mask <= csr; mask <<= 1, msgp++) { - if ((csr & mask) && *msgp != NULL) { - printf("%s%s", sep, *msgp); - if (mask == TULIP_STS_TXUNDERFLOW && (sc->tulip_flags & TULIP_NEWTXTHRESH)) { - sc->tulip_flags &= ~TULIP_NEWTXTHRESH; - if (sc->tulip_cmdmode & TULIP_CMD_STOREFWD) { - printf(" (switching to store-and-forward mode)"); - } else { - printf(" (raising TX threshold to %s)", - &thrsh[9 * ((sc->tulip_cmdmode & TULIP_CMD_THRESHOLDCTL) >> 14)]); - } - } - sep = ", "; - } - } - printf("\n"); -} - -static void -tulip_intr_handler( - tulip_softc_t * const sc, - int *progress_p) -{ - TULIP_PERFSTART(intr) - u_int32_t csr; -#if defined(__NetBSD__) && !defined(TULIP_USE_SOFTINTR) - int only_once; - - only_once = 1; -#endif - - while ((csr = TULIP_CSR_READ(sc, csr_status)) & sc->tulip_intrmask) { -#if defined(__NetBSD__) && !defined(TULIP_USE_SOFTINTR) - if (only_once == 1) { -#if NRND > 0 - rnd_add_uint32(&sc->tulip_rndsource, csr); -#endif - only_once = 0; - } -#endif - - *progress_p = 1; - TULIP_CSR_WRITE(sc, csr_status, csr); - - if (csr & TULIP_STS_SYSERROR) { - sc->tulip_last_system_error = (csr & TULIP_STS_ERRORMASK) >> TULIP_STS_ERR_SHIFT; - if (sc->tulip_flags & TULIP_NOMESSAGES) { - sc->tulip_flags |= TULIP_SYSTEMERROR; - } else { - printf(TULIP_PRINTF_FMT ": system error: %s\n", - TULIP_PRINTF_ARGS, - tulip_system_errors[sc->tulip_last_system_error]); - } - sc->tulip_flags |= TULIP_NEEDRESET; - sc->tulip_system_errors++; - break; - } - if (csr & (TULIP_STS_LINKPASS|TULIP_STS_LINKFAIL) & sc->tulip_intrmask) { -#if defined(TULIP_DEBUG) - sc->tulip_dbg.dbg_link_intrs++; -#endif - if (sc->tulip_boardsw->bd_media_poll != NULL) { - (*sc->tulip_boardsw->bd_media_poll)(sc, csr & TULIP_STS_LINKFAIL - ? TULIP_MEDIAPOLL_LINKFAIL - : TULIP_MEDIAPOLL_LINKPASS); - csr &= ~TULIP_STS_ABNRMLINTR; - } - tulip_media_print(sc); - } - if (csr & (TULIP_STS_RXINTR|TULIP_STS_RXNOBUF)) { - u_int32_t misses = TULIP_CSR_READ(sc, csr_missed_frames); - if (csr & TULIP_STS_RXNOBUF) - sc->tulip_dot3stats.dot3StatsMissedFrames += misses & 0xFFFF; - /* - * Pass 2.[012] of the 21140A-A[CDE] may hang and/or corrupt data - * on receive overflows. - */ - if ((misses & 0x0FFE0000) && (sc->tulip_features & TULIP_HAVE_RXBADOVRFLW)) { - sc->tulip_dot3stats.dot3StatsInternalMacReceiveErrors++; - /* - * Stop the receiver process and spin until it's stopped. - * Tell rx_intr to drop the packets it dequeues. - */ - TULIP_CSR_WRITE(sc, csr_command, sc->tulip_cmdmode & ~TULIP_CMD_RXRUN); - while ((TULIP_CSR_READ(sc, csr_status) & TULIP_STS_RXSTOPPED) == 0) - ; - TULIP_CSR_WRITE(sc, csr_status, TULIP_STS_RXSTOPPED); - sc->tulip_flags |= TULIP_RXIGNORE; - } - tulip_rx_intr(sc); - if (sc->tulip_flags & TULIP_RXIGNORE) { - /* - * Restart the receiver. - */ - sc->tulip_flags &= ~TULIP_RXIGNORE; - TULIP_CSR_WRITE(sc, csr_command, sc->tulip_cmdmode); - } - } - if (csr & TULIP_STS_ABNRMLINTR) { - u_int32_t tmp = csr & sc->tulip_intrmask - & ~(TULIP_STS_NORMALINTR|TULIP_STS_ABNRMLINTR); - if (csr & TULIP_STS_TXUNDERFLOW) { - if ((sc->tulip_cmdmode & TULIP_CMD_THRESHOLDCTL) != TULIP_CMD_THRSHLD160) { - sc->tulip_cmdmode += TULIP_CMD_THRSHLD96; - sc->tulip_flags |= TULIP_NEWTXTHRESH; - } else if (sc->tulip_features & TULIP_HAVE_STOREFWD) { - sc->tulip_cmdmode |= TULIP_CMD_STOREFWD; - sc->tulip_flags |= TULIP_NEWTXTHRESH; - } - } - if (sc->tulip_flags & TULIP_NOMESSAGES) { - sc->tulip_statusbits |= tmp; - } else { - tulip_print_abnormal_interrupt(sc, tmp); - sc->tulip_flags |= TULIP_NOMESSAGES; - } - TULIP_CSR_WRITE(sc, csr_command, sc->tulip_cmdmode); - } - if (sc->tulip_flags & (TULIP_WANTTXSTART|TULIP_TXPROBE_ACTIVE|TULIP_DOINGSETUP|TULIP_PROMISC)) { - tulip_tx_intr(sc); - if ((sc->tulip_flags & TULIP_TXPROBE_ACTIVE) == 0) - tulip_ifstart(&sc->tulip_if); - } - } - if (sc->tulip_flags & TULIP_NEEDRESET) { - tulip_reset(sc); - tulip_init(sc); - } - TULIP_PERFEND(intr); -} - -#if defined(TULIP_USE_SOFTINTR) -/* - * This is a experimental idea to alleviate problems due to interrupt - * livelock. What is interrupt livelock? It's when you spend all your - * time servicing device interrupts and never drop below device ipl - * to do "useful" work. - * - * So what we do here is see if the device needs service and if so, - * disable interrupts (dismiss the interrupt), place it in a list of devices - * needing service, and issue a network software interrupt. - * - * When our network software interrupt routine gets called, we simply - * walk done the list of devices that we have created and deal with them - * at splnet/splsoftnet. - * - */ -static void -tulip_hardintr_handler( - tulip_softc_t * const sc, - int *progress_p) -{ - if (TULIP_CSR_READ(sc, csr_status) & (TULIP_STS_NORMALINTR|TULIP_STS_ABNRMLINTR) == 0) - return; - *progress_p = 1; - /* - * disable interrupts - */ - TULIP_CSR_WRITE(sc, csr_intr, 0); - /* - * mark it as needing a software interrupt - */ - tulip_softintr_mask |= (1U << sc->tulip_unit); - -#if defined(__NetBSD__) && NRND > 0 - /* - * This isn't all that random (the value we feed in) but it is - * better than a constant probably. It isn't used in entropy - * calculation anyway, just to add something to the pool. - */ - rnd_add_uint32(&sc->tulip_rndsource, sc->tulip_flags); -#endif -} - -static void -tulip_softintr( - void) -{ - u_int32_t softintr_mask, mask; - int progress = 0; - int unit; - tulip_spl_t s; - - /* - * Copy mask to local copy and reset global one to 0. - */ - s = TULIP_RAISESPL(); - softintr_mask = tulip_softintr_mask; - tulip_softintr_mask = 0; - TULIP_RESTORESPL(s); - - /* - * Optimize for the single unit case. - */ - if (tulip_softintr_max_unit == 0) { - if (softintr_mask & 1) { - tulip_softc_t * const sc = TULIP_UNIT_TO_SOFTC(0); - /* - * Handle the "interrupt" and then reenable interrupts - */ - softintr_mask = 0; - tulip_intr_handler(sc, &progress); - TULIP_CSR_WRITE(sc, csr_intr, sc->tulip_intrmask); - } - return; - } - - /* - * Handle all "queued" interrupts in a round robin fashion. - * This is done so as not to favor a particular interface. - */ - unit = tulip_softintr_last_unit; - mask = (1U << unit); - while (softintr_mask != 0) { - if (tulip_softintr_max_unit == unit) { - unit = 0; mask = 1; - } else { - unit += 1; mask <<= 1; - } - if (softintr_mask & mask) { - tulip_softc_t * const sc = TULIP_UNIT_TO_SOFTC(unit); - /* - * Handle the "interrupt" and then reenable interrupts - */ - softintr_mask ^= mask; - tulip_intr_handler(sc, &progress); - TULIP_CSR_WRITE(sc, csr_intr, sc->tulip_intrmask); - } - } - - /* - * Save where we ending up. - */ - tulip_softintr_last_unit = unit; -} -#endif /* TULIP_USE_SOFTINTR */ - -static tulip_intrfunc_t -tulip_intr_shared( - void *arg) -{ - tulip_softc_t * sc = arg; - int progress = 0; - - for (; sc != NULL; sc = sc->tulip_slaves) { -#if defined(TULIP_DEBUG) - sc->tulip_dbg.dbg_intrs++; -#endif -#if defined(TULIP_USE_SOFTINTR) - tulip_hardintr_handler(sc, &progress); -#else - tulip_intr_handler(sc, &progress); -#endif - } -#if defined(TULIP_USE_SOFTINTR) - if (progress) - schednetisr(NETISR_DE); -#endif -#if !defined(TULIP_VOID_INTRFUNC) - return progress; -#endif -} - -static tulip_intrfunc_t -tulip_intr_normal( - void *arg) -{ - tulip_softc_t * sc = (tulip_softc_t *) arg; - int progress = 0; - -#if defined(TULIP_DEBUG) - sc->tulip_dbg.dbg_intrs++; -#endif -#if defined(TULIP_USE_SOFTINTR) - tulip_hardintr_handler(sc, &progress); - if (progress) - schednetisr(NETISR_DE); -#else - tulip_intr_handler(sc, &progress); -#endif -#if !defined(TULIP_VOID_INTRFUNC) - return progress; -#endif -} - -static struct mbuf * -tulip_mbuf_compress( - struct mbuf *m) -{ - struct mbuf *m0; -#if MCLBYTES >= ETHERMTU + 18 && !defined(BIG_PACKET) - MGETHDR(m0, M_DONTWAIT, MT_DATA); - if (m0 != NULL) { - if (m->m_pkthdr.len > MHLEN) { - MCLGET(m0, M_DONTWAIT); - if ((m0->m_flags & M_EXT) == 0) { - m_freem(m); - m_freem(m0); - return NULL; - } - } - m_copydata(m, 0, m->m_pkthdr.len, mtod(m0, caddr_t)); - m0->m_pkthdr.len = m0->m_len = m->m_pkthdr.len; - } -#else - int mlen = MHLEN; - int len = m->m_pkthdr.len; - struct mbuf **mp = &m0; - - while (len > 0) { - if (mlen == MHLEN) { - MGETHDR(*mp, M_DONTWAIT, MT_DATA); - } else { - MGET(*mp, M_DONTWAIT, MT_DATA); - } - if (*mp == NULL) { - m_freem(m0); - m0 = NULL; - break; - } - if (len > MLEN) { - MCLGET(*mp, M_DONTWAIT); - if (((*mp)->m_flags & M_EXT) == 0) { - m_freem(m0); - m0 = NULL; - break; - } - (*mp)->m_len = len <= MCLBYTES ? len : MCLBYTES; - } else { - (*mp)->m_len = len <= mlen ? len : mlen; - } - m_copydata(m, m->m_pkthdr.len - len, - (*mp)->m_len, mtod((*mp), caddr_t)); - len -= (*mp)->m_len; - mp = &(*mp)->m_next; - mlen = MLEN; - } -#endif - m_freem(m); - return m0; -} - -static struct mbuf * -tulip_txput( - tulip_softc_t * const sc, - struct mbuf *m) -{ - TULIP_PERFSTART(txput) - tulip_ringinfo_t * const ri = &sc->tulip_txinfo; - tulip_desc_t *eop, *nextout; - int segcnt, free; - u_int32_t d_status; -#if defined(TULIP_BUS_DMA) && !defined(TULIP_BUS_DMA_NOTX) - bus_dmamap_t map; - int error; -#else - struct mbuf *m0; -#endif - -#if defined(TULIP_DEBUG) - if ((sc->tulip_cmdmode & TULIP_CMD_TXRUN) == 0) { - printf(TULIP_PRINTF_FMT ": txput%s: tx not running\n", - TULIP_PRINTF_ARGS, - (sc->tulip_flags & TULIP_TXPROBE_ACTIVE) ? "(probe)" : ""); - sc->tulip_flags |= TULIP_WANTTXSTART; - sc->tulip_dbg.dbg_txput_finishes[0]++; - goto finish; - } -#endif - - /* - * Now we try to fill in our transmit descriptors. This is - * a bit reminiscent of going on the Ark two by two - * since each descriptor for the TULIP can describe - * two buffers. So we advance through packet filling - * each of the two entries at a time to to fill each - * descriptor. Clear the first and last segment bits - * in each descriptor (actually just clear everything - * but the end-of-ring or chain bits) to make sure - * we don't get messed up by previously sent packets. - * - * We may fail to put the entire packet on the ring if - * there is either not enough ring entries free or if the - * packet has more than MAX_TXSEG segments. In the former - * case we will just wait for the ring to empty. In the - * latter case we have to recopy. - */ -#if !defined(TULIP_BUS_DMA) || defined(TULIP_BUS_DMA_NOTX) - m0 = m; - again: -#endif - d_status = 0; - eop = nextout = ri->ri_nextout; - segcnt = 0; - free = ri->ri_free; - -#if defined(TULIP_BUS_DMA) && !defined(TULIP_BUS_DMA_NOTX) - /* - * Reclaim some dma maps from if we are out. - */ - if (sc->tulip_txmaps_free == 0) { -#if defined(TULIP_DEBUG) - sc->tulip_dbg.dbg_no_txmaps++; -#endif - free += tulip_tx_intr(sc); - } - if (sc->tulip_txmaps_free > 0) { - map = sc->tulip_txmaps[sc->tulip_txmaps_free-1]; - } else { - sc->tulip_flags |= TULIP_WANTTXSTART; -#if defined(TULIP_DEBUG) - sc->tulip_dbg.dbg_txput_finishes[1]++; -#endif - goto finish; - } - error = bus_dmamap_load_mbuf(sc->tulip_dmatag, map, m, BUS_DMA_NOWAIT); - if (error != 0) { - if (error == EFBIG) { - /* - * The packet exceeds the number of transmit buffer - * entries that we can use for one packet, so we have - * to recopy it into one mbuf and then try again. - */ - m = tulip_mbuf_compress(m); - if (m == NULL) { -#if defined(TULIP_DEBUG) - sc->tulip_dbg.dbg_txput_finishes[2]++; -#endif - goto finish; - } - error = bus_dmamap_load_mbuf(sc->tulip_dmatag, map, m, BUS_DMA_NOWAIT); - } - if (error != 0) { - printf(TULIP_PRINTF_FMT ": unable to load tx map, " - "error = %d\n", TULIP_PRINTF_ARGS, error); -#if defined(TULIP_DEBUG) - sc->tulip_dbg.dbg_txput_finishes[3]++; -#endif - goto finish; - } - } - if ((free -= (map->dm_nsegs + 1) / 2) <= 0 - /* - * See if there's any unclaimed space in the transmit ring. - */ - && (free += tulip_tx_intr(sc)) <= 0) { - /* - * There's no more room but since nothing - * has been committed at this point, just - * show output is active, put back the - * mbuf and return. - */ - sc->tulip_flags |= TULIP_WANTTXSTART; -#if defined(TULIP_DEBUG) - sc->tulip_dbg.dbg_txput_finishes[4]++; -#endif - bus_dmamap_unload(sc->tulip_dmatag, map); - goto finish; - } - for (; map->dm_nsegs - segcnt > 1; segcnt += 2) { - eop = nextout; - eop->d_flag &= TULIP_DFLAG_ENDRING|TULIP_DFLAG_CHAIN; - eop->d_status = d_status; - eop->d_addr1 = map->dm_segs[segcnt].ds_addr; - eop->d_length1 = map->dm_segs[segcnt].ds_len; - eop->d_addr2 = map->dm_segs[segcnt+1].ds_addr; - eop->d_length2 = map->dm_segs[segcnt+1].ds_len; - d_status = TULIP_DSTS_OWNER; - if (++nextout == ri->ri_last) - nextout = ri->ri_first; - } - if (segcnt < map->dm_nsegs) { - eop = nextout; - eop->d_flag &= TULIP_DFLAG_ENDRING|TULIP_DFLAG_CHAIN; - eop->d_status = d_status; - eop->d_addr1 = map->dm_segs[segcnt].ds_addr; - eop->d_length1 = map->dm_segs[segcnt].ds_len; - eop->d_addr2 = 0; - eop->d_length2 = 0; - if (++nextout == ri->ri_last) - nextout = ri->ri_first; - } - TULIP_TXMAP_PRESYNC(sc, map); - M_SETCTX(m, map); - map = NULL; - --sc->tulip_txmaps_free; /* commit to using the dmamap */ - -#else /* !TULIP_BUS_DMA */ - - do { - int len = m0->m_len; - caddr_t addr = mtod(m0, caddr_t); - unsigned clsize = CLBYTES - (((u_long) addr) & (CLBYTES-1)); - - while (len > 0) { - unsigned slen = min(len, clsize); -#ifdef BIG_PACKET - int partial = 0; - if (slen >= 2048) - slen = 2040, partial = 1; -#endif - segcnt++; - if (segcnt > TULIP_MAX_TXSEG) { - /* - * The packet exceeds the number of transmit buffer - * entries that we can use for one packet, so we have - * recopy it into one mbuf and then try again. - */ - m = tulip_mbuf_compress(m); - if (m == NULL) - goto finish; - goto again; - } - if (segcnt & 1) { - if (--free == 0) { - /* - * See if there's any unclaimed space in the - * transmit ring. - */ - if ((free += tulip_tx_intr(sc)) == 0) { - /* - * There's no more room but since nothing - * has been committed at this point, just - * show output is active, put back the - * mbuf and return. - */ - sc->tulip_flags |= TULIP_WANTTXSTART; -#if defined(TULIP_DEBUG) - sc->tulip_dbg.dbg_txput_finishes[1]++; -#endif - goto finish; - } - } - eop = nextout; - if (++nextout == ri->ri_last) - nextout = ri->ri_first; - eop->d_flag &= TULIP_DFLAG_ENDRING|TULIP_DFLAG_CHAIN; - eop->d_status = d_status; - eop->d_addr1 = TULIP_KVATOPHYS(sc, addr); - eop->d_length1 = slen; - } else { - /* - * Fill in second half of descriptor - */ - eop->d_addr2 = TULIP_KVATOPHYS(sc, addr); - eop->d_length2 = slen; - } - d_status = TULIP_DSTS_OWNER; - len -= slen; - addr += slen; -#ifdef BIG_PACKET - if (partial) - continue; -#endif - clsize = CLBYTES; - } - } while ((m0 = m0->m_next) != NULL); -#endif /* TULIP_BUS_DMA */ - - /* - * The descriptors have been filled in. Now get ready - * to transmit. - */ - IF_ENQUEUE(&sc->tulip_txq, m); - m = NULL; - - /* - * Make sure the next descriptor after this packet is owned - * by us since it may have been set up above if we ran out - * of room in the ring. - */ - nextout->d_status = 0; - TULIP_TXDESC_PRESYNC(sc, nextout, sizeof(u_int32_t)); - -#if !defined(TULIP_BUS_DMA) || defined(TULIP_BUS_DMA_NOTX) - /* - * If we only used the first segment of the last descriptor, - * make sure the second segment will not be used. - */ - if (segcnt & 1) { - eop->d_addr2 = 0; - eop->d_length2 = 0; - } -#endif /* TULIP_BUS_DMA */ - - /* - * Mark the last and first segments, indicate we want a transmit - * complete interrupt, and tell it to transmit! - */ - eop->d_flag |= TULIP_DFLAG_TxLASTSEG|TULIP_DFLAG_TxWANTINTR; - - /* - * Note that ri->ri_nextout is still the start of the packet - * and until we set the OWNER bit, we can still back out of - * everything we have done. - */ - ri->ri_nextout->d_flag |= TULIP_DFLAG_TxFIRSTSEG; -#if defined(TULIP_BUS_MAP) && !defined(TULIP_BUS_DMA_NOTX) - if (eop < ri->ri_nextout) { - TULIP_TXDESC_PRESYNC(sc, ri->ri_nextout, - (caddr_t) ri->ri_last - (caddr_t) ri->ri_nextout); - TULIP_TXDESC_PRESYNC(sc, ri->ri_first, - (caddr_t) (eop + 1) - (caddr_t) ri->ri_first); - } else { - TULIP_TXDESC_PRESYNC(sc, ri->ri_nextout, - (caddr_t) (eop + 1) - (caddr_t) ri->ri_nextout); - } -#endif - ri->ri_nextout->d_status = TULIP_DSTS_OWNER; - TULIP_TXDESC_PRESYNC(sc, ri->ri_nextout, sizeof(u_int32_t)); - - /* - * This advances the ring for us. - */ - ri->ri_nextout = nextout; - ri->ri_free = free; - - TULIP_PERFEND(txput); - - if (sc->tulip_flags & TULIP_TXPROBE_ACTIVE) { - TULIP_CSR_WRITE(sc, csr_txpoll, 1); - sc->tulip_if.if_flags |= IFF_OACTIVE; - sc->tulip_if.if_start = tulip_ifstart; - TULIP_PERFEND(txput); - return NULL; - } - - /* - * switch back to the single queueing ifstart. - */ - sc->tulip_flags &= ~TULIP_WANTTXSTART; - if (sc->tulip_txtimer == 0) - sc->tulip_txtimer = TULIP_TXTIMER; -#if defined(TULIP_DEBUG) - sc->tulip_dbg.dbg_txput_finishes[5]++; -#endif - - /* - * If we want a txstart, there must be not enough space in the - * transmit ring. So we want to enable transmit done interrupts - * so we can immediately reclaim some space. When the transmit - * interrupt is posted, the interrupt handler will call tx_intr - * to reclaim space and then txstart (since WANTTXSTART is set). - * txstart will move the packet into the transmit ring and clear - * WANTTXSTART thereby causing TXINTR to be cleared. - */ - finish: -#if defined(TULIP_DEBUG) - sc->tulip_dbg.dbg_txput_finishes[6]++; -#endif - if (sc->tulip_flags & (TULIP_WANTTXSTART|TULIP_DOINGSETUP)) { - sc->tulip_if.if_flags |= IFF_OACTIVE; - sc->tulip_if.if_start = tulip_ifstart; - if ((sc->tulip_intrmask & TULIP_STS_TXINTR) == 0) { - sc->tulip_intrmask |= TULIP_STS_TXINTR; - TULIP_CSR_WRITE(sc, csr_intr, sc->tulip_intrmask); - } - } else if ((sc->tulip_flags & TULIP_PROMISC) == 0) { - if (sc->tulip_intrmask & TULIP_STS_TXINTR) { - sc->tulip_intrmask &= ~TULIP_STS_TXINTR; - TULIP_CSR_WRITE(sc, csr_intr, sc->tulip_intrmask); - } - } - TULIP_CSR_WRITE(sc, csr_txpoll, 1); - TULIP_PERFEND(txput); - return m; -} - -static void -tulip_txput_setup( - tulip_softc_t * const sc) -{ - tulip_ringinfo_t * const ri = &sc->tulip_txinfo; - tulip_desc_t *nextout; - - /* - * We will transmit, at most, one setup packet per call to ifstart. - */ - -#if defined(TULIP_DEBUG) - if ((sc->tulip_cmdmode & TULIP_CMD_TXRUN) == 0) { - printf(TULIP_PRINTF_FMT ": txput_setup: tx not running\n", - TULIP_PRINTF_ARGS); - sc->tulip_flags |= TULIP_WANTTXSTART; - sc->tulip_if.if_start = tulip_ifstart; - return; - } -#endif - /* - * Try to reclaim some free descriptors.. - */ - if (ri->ri_free < 2) - tulip_tx_intr(sc); - if ((sc->tulip_flags & TULIP_DOINGSETUP) || ri->ri_free == 1) { - sc->tulip_flags |= TULIP_WANTTXSTART; - sc->tulip_if.if_start = tulip_ifstart; - return; - } - bcopy(sc->tulip_setupdata, sc->tulip_setupbuf, - sizeof(sc->tulip_setupbuf)); - /* - * Clear WANTSETUP and set DOINGSETUP. Set know that WANTSETUP is - * set and DOINGSETUP is clear doing an XOR of the two will DTRT. - */ - sc->tulip_flags ^= TULIP_WANTSETUP|TULIP_DOINGSETUP; - ri->ri_free--; - nextout = ri->ri_nextout; - nextout->d_flag &= TULIP_DFLAG_ENDRING|TULIP_DFLAG_CHAIN; - nextout->d_flag |= TULIP_DFLAG_TxFIRSTSEG|TULIP_DFLAG_TxLASTSEG - |TULIP_DFLAG_TxSETUPPKT|TULIP_DFLAG_TxWANTINTR; - if (sc->tulip_flags & TULIP_WANTHASHPERFECT) - nextout->d_flag |= TULIP_DFLAG_TxHASHFILT; - else if (sc->tulip_flags & TULIP_WANTHASHONLY) - nextout->d_flag |= TULIP_DFLAG_TxHASHFILT|TULIP_DFLAG_TxINVRSFILT; - - nextout->d_length2 = 0; - nextout->d_addr2 = 0; -#if defined(TULIP_BUS_DMA) && !defined(TULIP_BUS_DMA_NOTX) - nextout->d_length1 = sc->tulip_setupmap->dm_segs[0].ds_len; - nextout->d_addr1 = sc->tulip_setupmap->dm_segs[0].ds_addr; - if (sc->tulip_setupmap->dm_nsegs == 2) { - nextout->d_length2 = sc->tulip_setupmap->dm_segs[1].ds_len; - nextout->d_addr2 = sc->tulip_setupmap->dm_segs[1].ds_addr; - } - TULIP_TXMAP_PRESYNC(sc, sc->tulip_setupmap); - TULIP_TXDESC_PRESYNC(sc, nextout, sizeof(*nextout)); -#else - nextout->d_length1 = sizeof(sc->tulip_setupbuf); - nextout->d_addr1 = TULIP_KVATOPHYS(sc, sc->tulip_setupbuf); -#endif - - /* - * Advance the ring for the next transmit packet. - */ - if (++ri->ri_nextout == ri->ri_last) - ri->ri_nextout = ri->ri_first; - - /* - * Make sure the next descriptor is owned by us since it - * may have been set up above if we ran out of room in the - * ring. - */ - ri->ri_nextout->d_status = 0; - TULIP_TXDESC_PRESYNC(sc, ri->ri_nextout, sizeof(u_int32_t)); - nextout->d_status = TULIP_DSTS_OWNER; - /* - * Flush the ownwership of the current descriptor - */ - TULIP_TXDESC_PRESYNC(sc, nextout, sizeof(u_int32_t)); - TULIP_CSR_WRITE(sc, csr_txpoll, 1); - if ((sc->tulip_intrmask & TULIP_STS_TXINTR) == 0) { - sc->tulip_intrmask |= TULIP_STS_TXINTR; - TULIP_CSR_WRITE(sc, csr_intr, sc->tulip_intrmask); - } -} - - -/* - * This routine is entered at splnet() (splsoftnet() on NetBSD) - * and thereby imposes no problems when TULIP_USE_SOFTINTR is - * defined or not. - */ -static int -tulip_ifioctl( - struct ifnet * ifp, - ioctl_cmd_t cmd, - caddr_t data) -{ - TULIP_PERFSTART(ifioctl) - tulip_softc_t * const sc = TULIP_IFP_TO_SOFTC(ifp); - struct ifaddr *ifa = (struct ifaddr *)data; - struct ifreq *ifr = (struct ifreq *) data; - tulip_spl_t s; - int error = 0; - -#if defined(TULIP_USE_SOFTINTR) - s = TULIP_RAISESOFTSPL(); -#else - s = TULIP_RAISESPL(); -#endif - switch (cmd) { - case SIOCSIFADDR: { - ifp->if_flags |= IFF_UP; - switch(ifa->ifa_addr->sa_family) { -#ifdef INET - case AF_INET: { - tulip_init(sc); - TULIP_ARP_IFINIT(sc, ifa); - break; - } -#endif /* INET */ - -#ifdef NS - /* - * This magic copied from if_is.c; I don't use XNS, - * so I have no way of telling if this actually - * works or not. - */ - case AF_NS: { - struct ns_addr *ina = &(IA_SNS(ifa)->sns_addr); - if (ns_nullhost(*ina)) { - ina->x_host = *(union ns_host *)(sc->tulip_enaddr); - } else { - ifp->if_flags &= ~IFF_RUNNING; - bcopy((caddr_t)ina->x_host.c_host, - (caddr_t)sc->tulip_enaddr, - sizeof(sc->tulip_enaddr)); - } - tulip_init(sc); - break; - } -#endif /* NS */ - - default: { - tulip_init(sc); - break; - } - } - break; - } - case SIOCGIFADDR: { - bcopy((caddr_t) sc->tulip_enaddr, - (caddr_t) ((struct sockaddr *)&ifr->ifr_data)->sa_data, - 6); - break; - } - - case SIOCSIFFLAGS: { -#if !defined(IFM_ETHER) - int flags = 0; - if (ifp->if_flags & IFF_LINK0) flags |= 1; - if (ifp->if_flags & IFF_LINK1) flags |= 2; - if (ifp->if_flags & IFF_LINK2) flags |= 4; - if (flags == 7) { - ifp->if_flags &= ~(IFF_LINK0|IFF_LINK1|IFF_LINK2); - sc->tulip_media = TULIP_MEDIA_UNKNOWN; - sc->tulip_probe_state = TULIP_PROBE_INACTIVE; - sc->tulip_flags &= ~(TULIP_WANTRXACT|TULIP_LINKUP|TULIP_NOAUTOSENSE); - tulip_reset(sc); - } else if (flags) { - tulip_media_t media; - for (media = TULIP_MEDIA_UNKNOWN; media < TULIP_MEDIA_MAX; media++) { - if (sc->tulip_mediums[media] != NULL && --flags == 0) { - sc->tulip_flags |= TULIP_NOAUTOSENSE; - if (sc->tulip_media != media || (sc->tulip_flags & TULIP_DIDNWAY)) { - sc->tulip_flags &= ~TULIP_DIDNWAY; - tulip_linkup(sc, media); - } - break; - } - } - if (flags) - printf(TULIP_PRINTF_FMT ": ignored invalid media request\n", TULIP_PRINTF_ARGS); - } -#endif - tulip_init(sc); - break; - } - -#if defined(SIOCSIFMEDIA) - case SIOCSIFMEDIA: - case SIOCGIFMEDIA: { - error = ifmedia_ioctl(ifp, ifr, &sc->tulip_ifmedia, cmd); - break; - } -#endif - - case SIOCADDMULTI: - case SIOCDELMULTI: { - /* - * Update multicast listeners - */ - if (cmd == SIOCADDMULTI) - error = ether_addmulti(ifr, TULIP_ETHERCOM(sc)); - else - error = ether_delmulti(ifr, TULIP_ETHERCOM(sc)); - - if (error == ENETRESET) { - tulip_addr_filter(sc); /* reset multicast filtering */ - tulip_init(sc); - error = 0; - } - break; - } -#if defined(SIOCSIFMTU) -#if !defined(ifr_mtu) -#define ifr_mtu ifr_metric -#endif - case SIOCSIFMTU: - /* - * Set the interface MTU. - */ - if (ifr->ifr_mtu > ETHERMTU -#ifdef BIG_PACKET - && sc->tulip_chipid != TULIP_21140 - && sc->tulip_chipid != TULIP_21140A - && sc->tulip_chipid != TULIP_21041 -#endif - ) { - error = EINVAL; - break; - } - ifp->if_mtu = ifr->ifr_mtu; -#ifdef BIG_PACKET - tulip_reset(sc); - tulip_init(sc); -#endif - break; -#endif /* SIOCSIFMTU */ - -#ifdef SIOCGADDRROM - case SIOCGADDRROM: { - error = copyout(sc->tulip_rombuf, ifr->ifr_data, sizeof(sc->tulip_rombuf)); - break; - } -#endif -#ifdef SIOCGCHIPID - case SIOCGCHIPID: { - ifr->ifr_metric = (int) sc->tulip_chipid; - break; - } -#endif - default: { - error = EINVAL; - break; - } - } - - TULIP_RESTORESPL(s); - TULIP_PERFEND(ifioctl); - return error; -} - -/* - * These routines gets called at device spl (from ether_output). This might - * pose a problem for TULIP_USE_SOFTINTR if ether_output is called at - * device spl from another driver. - */ - -static ifnet_ret_t -tulip_ifstart( - struct ifnet * const ifp) -{ - TULIP_PERFSTART(ifstart) - tulip_softc_t * const sc = TULIP_IFP_TO_SOFTC(ifp); - - if (sc->tulip_if.if_flags & IFF_RUNNING) { - - if ((sc->tulip_flags & (TULIP_WANTSETUP|TULIP_TXPROBE_ACTIVE)) == TULIP_WANTSETUP) - tulip_txput_setup(sc); - - while (sc->tulip_if.if_snd.ifq_head != NULL) { - struct mbuf *m; - IF_DEQUEUE(&sc->tulip_if.if_snd, m); - if ((m = tulip_txput(sc, m)) != NULL) { - IF_PREPEND(&sc->tulip_if.if_snd, m); - break; - } - } - if (sc->tulip_if.if_snd.ifq_head == NULL) - sc->tulip_if.if_start = tulip_ifstart_one; - } - - TULIP_PERFEND(ifstart); -} - -static ifnet_ret_t -tulip_ifstart_one( - struct ifnet * const ifp) -{ - TULIP_PERFSTART(ifstart_one) - tulip_softc_t * const sc = TULIP_IFP_TO_SOFTC(ifp); - - if ((sc->tulip_if.if_flags & IFF_RUNNING) - && sc->tulip_if.if_snd.ifq_head != NULL) { - struct mbuf *m; - IF_DEQUEUE(&sc->tulip_if.if_snd, m); - if ((m = tulip_txput(sc, m)) != NULL) - IF_PREPEND(&sc->tulip_if.if_snd, m); - } - TULIP_PERFEND(ifstart_one); -} - -/* - * Even though this routine runs at device spl, it does not break - * our use of splnet (splsoftnet under NetBSD) for the majority - * of this driver (if TULIP_USE_SOFTINTR defined) since - * if_watcbog is called from if_watchdog which is called from - * splsoftclock which is below spl[soft]net. - */ -static void -tulip_ifwatchdog( - struct ifnet *ifp) -{ - TULIP_PERFSTART(ifwatchdog) - tulip_softc_t * const sc = TULIP_IFP_TO_SOFTC(ifp); - -#if defined(TULIP_DEBUG) - u_int32_t rxintrs = sc->tulip_dbg.dbg_rxintrs - sc->tulip_dbg.dbg_last_rxintrs; - if (rxintrs > sc->tulip_dbg.dbg_high_rxintrs_hz) - sc->tulip_dbg.dbg_high_rxintrs_hz = rxintrs; - sc->tulip_dbg.dbg_last_rxintrs = sc->tulip_dbg.dbg_rxintrs; -#endif /* TULIP_DEBUG */ - - sc->tulip_if.if_timer = 1; - /* - * These should be rare so do a bulk test up front so we can just skip - * them if needed. - */ - if (sc->tulip_flags & (TULIP_SYSTEMERROR|TULIP_RXBUFSLOW|TULIP_NOMESSAGES)) { - /* - * If the number of receive buffer is low, try to refill - */ - if (sc->tulip_flags & TULIP_RXBUFSLOW) - tulip_rx_intr(sc); - - if (sc->tulip_flags & TULIP_SYSTEMERROR) { - printf(TULIP_PRINTF_FMT ": %d system errors: last was %s\n", - TULIP_PRINTF_ARGS, sc->tulip_system_errors, - tulip_system_errors[sc->tulip_last_system_error]); - } - if (sc->tulip_statusbits) { - tulip_print_abnormal_interrupt(sc, sc->tulip_statusbits); - sc->tulip_statusbits = 0; - } - - sc->tulip_flags &= ~(TULIP_NOMESSAGES|TULIP_SYSTEMERROR); - } - - if (sc->tulip_txtimer) - tulip_tx_intr(sc); - if (sc->tulip_txtimer && --sc->tulip_txtimer == 0) { - printf(TULIP_PRINTF_FMT ": transmission timeout\n", TULIP_PRINTF_ARGS); - if (TULIP_DO_AUTOSENSE(sc)) { - sc->tulip_media = TULIP_MEDIA_UNKNOWN; - sc->tulip_probe_state = TULIP_PROBE_INACTIVE; - sc->tulip_flags &= ~(TULIP_WANTRXACT|TULIP_LINKUP); - } - tulip_reset(sc); - tulip_init(sc); - } - - TULIP_PERFEND(ifwatchdog); - TULIP_PERFMERGE(sc, perf_intr_cycles); - TULIP_PERFMERGE(sc, perf_ifstart_cycles); - TULIP_PERFMERGE(sc, perf_ifioctl_cycles); - TULIP_PERFMERGE(sc, perf_ifwatchdog_cycles); - TULIP_PERFMERGE(sc, perf_timeout_cycles); - TULIP_PERFMERGE(sc, perf_ifstart_one_cycles); - TULIP_PERFMERGE(sc, perf_txput_cycles); - TULIP_PERFMERGE(sc, perf_txintr_cycles); - TULIP_PERFMERGE(sc, perf_rxintr_cycles); - TULIP_PERFMERGE(sc, perf_rxget_cycles); - TULIP_PERFMERGE(sc, perf_intr); - TULIP_PERFMERGE(sc, perf_ifstart); - TULIP_PERFMERGE(sc, perf_ifioctl); - TULIP_PERFMERGE(sc, perf_ifwatchdog); - TULIP_PERFMERGE(sc, perf_timeout); - TULIP_PERFMERGE(sc, perf_ifstart_one); - TULIP_PERFMERGE(sc, perf_txput); - TULIP_PERFMERGE(sc, perf_txintr); - TULIP_PERFMERGE(sc, perf_rxintr); - TULIP_PERFMERGE(sc, perf_rxget); -} - -#if defined(__bsdi__) || (defined(__FreeBSD__) && BSD < 199506) -static ifnet_ret_t -tulip_ifwatchdog_wrapper( - int unit) -{ - tulip_ifwatchdog(&TULIP_UNIT_TO_SOFTC(unit)->tulip_if); -} -#define tulip_ifwatchdog tulip_ifwatchdog_wrapper -#endif - -/* - * All printf's are real as of now! - */ -#ifdef printf -#undef printf -#endif -#if !defined(IFF_NOTRAILERS) -#define IFF_NOTRAILERS 0 -#endif - -static void -tulip_attach( - tulip_softc_t * const sc) -{ - struct ifnet * const ifp = &sc->tulip_if; - - ifp->if_flags = IFF_BROADCAST|IFF_SIMPLEX|IFF_NOTRAILERS|IFF_MULTICAST; - ifp->if_ioctl = tulip_ifioctl; - ifp->if_start = tulip_ifstart; - ifp->if_watchdog = tulip_ifwatchdog; - ifp->if_timer = 1; -#if (!defined(__bsdi__) || _BSDI_VERSION < 199401) && !defined(__NetBSD__) - ifp->if_output = ether_output; -#endif -#if defined(__bsdi__) && _BSDI_VERSION < 199401 - ifp->if_mtu = ETHERMTU; -#endif - -#if defined(__bsdi__) && _BSDI_VERSION >= 199510 - aprint_naive(": DEC Ethernet"); - aprint_normal(": %s%s", sc->tulip_boardid, - tulip_chipdescs[sc->tulip_chipid]); - aprint_verbose(" pass %d.%d", (sc->tulip_revinfo & 0xF0) >> 4, - sc->tulip_revinfo & 0x0F); - printf("\n"); - sc->tulip_pf = aprint_normal; - aprint_normal(TULIP_PRINTF_FMT ": address " TULIP_EADDR_FMT "\n", - TULIP_PRINTF_ARGS, - TULIP_EADDR_ARGS(sc->tulip_enaddr)); -#else - printf( -#if defined(__bsdi__) - "\n" -#endif - TULIP_PRINTF_FMT ": %s%s pass %d.%d%s\n", - TULIP_PRINTF_ARGS, - sc->tulip_boardid, - tulip_chipdescs[sc->tulip_chipid], - (sc->tulip_revinfo & 0xF0) >> 4, - sc->tulip_revinfo & 0x0F, - (sc->tulip_features & (TULIP_HAVE_ISVSROM|TULIP_HAVE_OKSROM)) - == TULIP_HAVE_ISVSROM ? " (invalid EESPROM checksum)" : ""); - printf(TULIP_PRINTF_FMT ": address " TULIP_EADDR_FMT "\n", - TULIP_PRINTF_ARGS, - TULIP_EADDR_ARGS(sc->tulip_enaddr)); -#endif - -#if defined(__alpha__) - /* - * In case the SRM console told us about a bogus media, - * we need to check to be safe. - */ - if (sc->tulip_mediums[sc->tulip_media] == NULL) - sc->tulip_media = TULIP_MEDIA_UNKNOWN; -#endif - - (*sc->tulip_boardsw->bd_media_probe)(sc); -#if defined(IFM_ETHER) - ifmedia_init(&sc->tulip_ifmedia, 0, - tulip_ifmedia_change, - tulip_ifmedia_status); -#else - { - tulip_media_t media; - int cnt; - printf(TULIP_PRINTF_FMT ": media:", TULIP_PRINTF_ARGS); - for (media = TULIP_MEDIA_UNKNOWN, cnt = 1; cnt < 7 && media < TULIP_MEDIA_MAX; media++) { - if (sc->tulip_mediums[media] != NULL) { - printf(" %d=\"%s\"", cnt, tulip_mediums[media]); - cnt++; - } - } - if (cnt == 1) { - sc->tulip_features |= TULIP_HAVE_NOMEDIA; - printf(" none\n"); - } else { - printf("\n"); - } - } -#endif - sc->tulip_flags &= ~TULIP_DEVICEPROBE; -#if defined(IFM_ETHER) - tulip_ifmedia_add(sc); -#endif - - tulip_reset(sc); - -#if defined(__bsdi__) && _BSDI_VERSION >= 199510 - sc->tulip_pf = printf; - TULIP_ETHER_IFATTACH(sc); -#else - if_attach(ifp); -#if defined(__NetBSD__) || (defined(__FreeBSD__) && BSD >= 199506) - TULIP_ETHER_IFATTACH(sc); -#endif -#endif /* __bsdi__ */ - -#if NBPFILTER > 0 - TULIP_BPF_ATTACH(sc); -#endif - -#if defined(__NetBSD__) && NRND > 0 - rnd_attach_source(&sc->tulip_rndsource, sc->tulip_dev.dv_xname, - RND_TYPE_NET, 0); -#endif -} - -#if defined(TULIP_BUS_DMA) -#if !defined(TULIP_BUS_DMA_NOTX) || !defined(TULIP_BUS_DMA_NORX) -static int -tulip_busdma_allocmem( - tulip_softc_t * const sc, - size_t size, - bus_dmamap_t *map_p, - tulip_desc_t **desc_p) -{ - bus_dma_segment_t segs[1]; - int nsegs, error; - error = bus_dmamem_alloc(sc->tulip_dmatag, size, 1, CLBYTES, - segs, sizeof(segs)/sizeof(segs[0]), - &nsegs, BUS_DMA_NOWAIT); - if (error == 0) { - void *desc; - error = bus_dmamem_map(sc->tulip_dmatag, segs, nsegs, size, - (void *) &desc, BUS_DMA_NOWAIT|BUS_DMA_COHERENT); - if (error == 0) { - bus_dmamap_t map; - error = bus_dmamap_create(sc->tulip_dmatag, size, 1, size, 0, - BUS_DMA_NOWAIT, &map); - if (error == 0) { - error = bus_dmamap_load(sc->tulip_dmatag, map, desc, - size, NULL, BUS_DMA_NOWAIT); - if (error) - bus_dmamap_destroy(sc->tulip_dmatag, map); - else - *map_p = map; - } - if (error) - bus_dmamem_unmap(sc->tulip_dmatag, desc, size); - } - if (error) - bus_dmamem_free(sc->tulip_dmatag, segs, nsegs); - else - *desc_p = desc; - } - return error; -} -#endif - -static int -tulip_busdma_init( - tulip_softc_t * const sc) -{ - int error = 0; - -#if !defined(TULIP_BUS_DMA_NOTX) - /* - * Allocate dmamap for setup descriptor - */ - error = bus_dmamap_create(sc->tulip_dmatag, sizeof(sc->tulip_setupbuf), 2, - sizeof(sc->tulip_setupbuf), 0, BUS_DMA_NOWAIT, - &sc->tulip_setupmap); - if (error == 0) { - error = bus_dmamap_load(sc->tulip_dmatag, sc->tulip_setupmap, - sc->tulip_setupbuf, sizeof(sc->tulip_setupbuf), - NULL, BUS_DMA_NOWAIT); - if (error) - bus_dmamap_destroy(sc->tulip_dmatag, sc->tulip_setupmap); - } - /* - * Allocate space and dmamap for transmit ring - */ - if (error == 0) { - error = tulip_busdma_allocmem(sc, sizeof(tulip_desc_t) * TULIP_TXDESCS, - &sc->tulip_txdescmap, - &sc->tulip_txdescs); - } - - /* - * Allocate dmamaps for each transmit descriptors - */ - if (error == 0) { - while (error == 0 && sc->tulip_txmaps_free < TULIP_TXDESCS) { - bus_dmamap_t map; - if ((error = TULIP_TXMAP_CREATE(sc, &map)) == 0) - sc->tulip_txmaps[sc->tulip_txmaps_free++] = map; - } - if (error) { - while (sc->tulip_txmaps_free > 0) - bus_dmamap_destroy(sc->tulip_dmatag, - sc->tulip_txmaps[--sc->tulip_txmaps_free]); - } - } -#else - if (error == 0) { - sc->tulip_txdescs = (tulip_desc_t *) malloc(TULIP_TXDESCS * sizeof(tulip_desc_t), M_DEVBUF, M_NOWAIT); - if (sc->tulip_txdescs == NULL) - error = ENOMEM; - } -#endif -#if !defined(TULIP_BUS_DMA_NORX) - /* - * Allocate space and dmamap for receive ring - */ - if (error == 0) { - error = tulip_busdma_allocmem(sc, sizeof(tulip_desc_t) * TULIP_RXDESCS, - &sc->tulip_rxdescmap, - &sc->tulip_rxdescs); - } - - /* - * Allocate dmamaps for each receive descriptors - */ - if (error == 0) { - while (error == 0 && sc->tulip_rxmaps_free < TULIP_RXDESCS) { - bus_dmamap_t map; - if ((error = TULIP_RXMAP_CREATE(sc, &map)) == 0) - sc->tulip_rxmaps[sc->tulip_rxmaps_free++] = map; - } - if (error) { - while (sc->tulip_rxmaps_free > 0) - bus_dmamap_destroy(sc->tulip_dmatag, - sc->tulip_rxmaps[--sc->tulip_rxmaps_free]); - } - } -#else - if (error == 0) { - sc->tulip_rxdescs = (tulip_desc_t *) malloc(TULIP_RXDESCS * sizeof(tulip_desc_t), M_DEVBUF, M_NOWAIT); - if (sc->tulip_rxdescs == NULL) - error = ENOMEM; - } -#endif - return error; -} -#endif /* TULIP_BUS_DMA */ - -static void -tulip_initcsrs( - tulip_softc_t * const sc, - tulip_csrptr_t csr_base, - size_t csr_size) -{ - sc->tulip_csrs.csr_busmode = csr_base + 0 * csr_size; - sc->tulip_csrs.csr_txpoll = csr_base + 1 * csr_size; - sc->tulip_csrs.csr_rxpoll = csr_base + 2 * csr_size; - sc->tulip_csrs.csr_rxlist = csr_base + 3 * csr_size; - sc->tulip_csrs.csr_txlist = csr_base + 4 * csr_size; - sc->tulip_csrs.csr_status = csr_base + 5 * csr_size; - sc->tulip_csrs.csr_command = csr_base + 6 * csr_size; - sc->tulip_csrs.csr_intr = csr_base + 7 * csr_size; - sc->tulip_csrs.csr_missed_frames = csr_base + 8 * csr_size; - sc->tulip_csrs.csr_9 = csr_base + 9 * csr_size; - sc->tulip_csrs.csr_10 = csr_base + 10 * csr_size; - sc->tulip_csrs.csr_11 = csr_base + 11 * csr_size; - sc->tulip_csrs.csr_12 = csr_base + 12 * csr_size; - sc->tulip_csrs.csr_13 = csr_base + 13 * csr_size; - sc->tulip_csrs.csr_14 = csr_base + 14 * csr_size; - sc->tulip_csrs.csr_15 = csr_base + 15 * csr_size; -#if defined(TULIP_EISA) - sc->tulip_csrs.csr_enetrom = csr_base + DE425_ENETROM_OFFSET; -#endif -} - -static void -tulip_initring( - tulip_softc_t * const sc, - tulip_ringinfo_t * const ri, - tulip_desc_t *descs, - int ndescs) -{ - ri->ri_max = ndescs; - ri->ri_first = descs; - ri->ri_last = ri->ri_first + ri->ri_max; - bzero((caddr_t) ri->ri_first, sizeof(ri->ri_first[0]) * ri->ri_max); - ri->ri_last[-1].d_flag = TULIP_DFLAG_ENDRING; -} - -/* - * This is the PCI configuration support. Since the 21040 is available - * on both EISA and PCI boards, one must be careful in how defines the - * 21040 in the config file. - */ - -#define PCI_CFID 0x00 /* Configuration ID */ -#define PCI_CFCS 0x04 /* Configurtion Command/Status */ -#define PCI_CFRV 0x08 /* Configuration Revision */ -#define PCI_CFLT 0x0c /* Configuration Latency Timer */ -#define PCI_CBIO 0x10 /* Configuration Base IO Address */ -#define PCI_CBMA 0x14 /* Configuration Base Memory Address */ -#define PCI_CFIT 0x3c /* Configuration Interrupt */ -#define PCI_CFDA 0x40 /* Configuration Driver Area */ - -#if defined(TULIP_EISA) -static const int tulip_eisa_irqs[4] = { IRQ5, IRQ9, IRQ10, IRQ11 }; -#endif - -#if defined(__FreeBSD__) - -#define TULIP_PCI_ATTACH_ARGS pcici_t config_id, int unit -#define TULIP_SHUTDOWN_ARGS int howto, void * arg - -#if defined(TULIP_DEVCONF) -static void tulip_shutdown(TULIP_SHUTDOWN_ARGS); - -static int -tulip_pci_shutdown( - struct kern_devconf * const kdc, - int force) -{ - if (kdc->kdc_unit < TULIP_MAX_DEVICES) { - tulip_softc_t * const sc = TULIP_UNIT_TO_SOFTC(kdc->kdc_unit); - if (sc != NULL) - tulip_shutdown(0, sc); - } - (void) dev_detach(kdc); - return 0; -} -#endif - -static char* -tulip_pci_probe( - pcici_t config_id, - pcidi_t device_id) -{ - if (PCI_VENDORID(device_id) != DEC_VENDORID) - return NULL; - if (PCI_CHIPID(device_id) == CHIPID_21040) - return "Digital 21040 Ethernet"; - if (PCI_CHIPID(device_id) == CHIPID_21041) - return "Digital 21041 Ethernet"; - if (PCI_CHIPID(device_id) == CHIPID_21140) { - u_int32_t revinfo = pci_conf_read(config_id, PCI_CFRV) & 0xFF; - if (revinfo >= 0x20) - return "Digital 21140A Fast Ethernet"; - else - return "Digital 21140 Fast Ethernet"; - } - if (PCI_CHIPID(device_id) == CHIPID_21142) { - u_int32_t revinfo = pci_conf_read(config_id, PCI_CFRV) & 0xFF; - if (revinfo >= 0x20) - return "Digital 21143 Fast Ethernet"; - else - return "Digital 21142 Fast Ethernet"; - } - return NULL; -} - -static void tulip_pci_attach(TULIP_PCI_ATTACH_ARGS); -static u_long tulip_pci_count; - -struct pci_device dedevice = { - "de", - tulip_pci_probe, - tulip_pci_attach, - &tulip_pci_count, -#if defined(TULIP_DEVCONF) - tulip_pci_shutdown, -#endif -}; - -DATA_SET (pcidevice_set, dedevice); -#endif /* __FreeBSD__ */ - -#if defined(__bsdi__) -#define TULIP_PCI_ATTACH_ARGS struct device * const parent, struct device * const self, void * const aux -#define TULIP_SHUTDOWN_ARGS void *arg - -static int -tulip_pci_match( - pci_devaddr_t *pa) -{ - int irq; - unsigned id; - - id = pci_inl(pa, PCI_VENDOR_ID); - if (PCI_VENDORID(id) != DEC_VENDORID) - return 0; - id = PCI_CHIPID(id); - if (id != CHIPID_21040 && id != CHIPID_21041 - && id != CHIPID_21140 && id != CHIPID_21142) - return 0; - irq = pci_inl(pa, PCI_I_LINE) & 0xFF; - if (irq == 0 || irq >= 16) { - printf("de?: invalid IRQ %d; skipping\n", irq); - return 0; - } - return 1; -} - -static int -tulip_probe( - struct device *parent, - struct cfdata *cf, - void *aux) -{ - struct isa_attach_args * const ia = (struct isa_attach_args *) aux; - unsigned irq, slot; - pci_devaddr_t *pa; - -#if _BSDI_VERSION >= 199401 - switch (ia->ia_bustype) { - case BUS_PCI: -#endif - pa = pci_scan(tulip_pci_match); - if (pa == NULL) - return 0; - - irq = (1 << (pci_inl(pa, PCI_I_LINE) & 0xFF)); - - /* Get the base address; assume the BIOS set it up correctly */ -#if defined(TULIP_IOMAPPED) - ia->ia_maddr = NULL; - ia->ia_msize = 0; - ia->ia_iobase = pci_inl(pa, PCI_CBIO) & ~7; - pci_outl(pa, PCI_CBIO, 0xFFFFFFFF); - ia->ia_iosize = ((~pci_inl(pa, PCI_CBIO)) | 7) + 1; - pci_outl(pa, PCI_CBIO, (int) ia->ia_iobase); - - /* Disable memory space access */ - pci_outl(pa, PCI_COMMAND, pci_inl(pa, PCI_COMMAND) & ~2); -#else - ia->ia_maddr = (caddr_t) (pci_inl(pa, PCI_CBMA) & ~7); - pci_outl(pa, PCI_CBMA, 0xFFFFFFFF); - ia->ia_msize = ((~pci_inl(pa, PCI_CBMA)) | 7) + 1; - pci_outl(pa, PCI_CBMA, (int) ia->ia_maddr); - ia->ia_iobase = 0; - ia->ia_iosize = 0; - - /* Disable I/O space access */ - pci_outl(pa, PCI_COMMAND, pci_inl(pa, PCI_COMMAND) & ~1); -#endif /* TULIP_IOMAPPED */ - - ia->ia_aux = (void *) pa; -#if _BSDI_VERSION >= 199401 - break; - -#if defined(TULIP_EISA) - case BUS_EISA: { - unsigned tmp; - - if ((slot = eisa_match(cf, ia)) == 0) - return 0; - ia->ia_iobase = slot << 12; - ia->ia_iosize = EISA_NPORT; - eisa_slotalloc(slot); - tmp = inb(ia->ia_iobase + DE425_CFG0); - irq = tulip_eisa_irqs[(tmp >> 1) & 0x03]; - /* - * Until BSD/OS likes level interrupts, force - * the DE425 into edge-triggered mode. - */ - if ((tmp & 1) == 0) - outb(ia->ia_iobase + DE425_CFG0, tmp | 1); - /* - * CBIO needs to map to the EISA slot - * enable I/O access and Master - */ - outl(ia->ia_iobase + DE425_CBIO, ia->ia_iobase); - outl(ia->ia_iobase + DE425_CFCS, 5 | inl(ia->ia_iobase + DE425_CFCS)); - ia->ia_aux = NULL; - break; - } -#endif /* TULIP_EISA */ - default: - return 0; - } -#endif - - /* PCI bus masters don't use host DMA channels */ - ia->ia_drq = DRQNONE; - - if (ia->ia_irq != IRQUNK && irq != ia->ia_irq) { - printf("de%d: error: desired IRQ of %d does not match device's " - "actual IRQ of %d,\n", - cf->cf_unit, - ffs(ia->ia_irq) - 1, ffs(irq) - 1); - return 0; - } - if (ia->ia_irq == IRQUNK) - ia->ia_irq = irq; -#ifdef IRQSHARE - ia->ia_irq |= IRQSHARE; -#endif - return 1; -} - -static void tulip_pci_attach(TULIP_PCI_ATTACH_ARGS); - -#if defined(TULIP_EISA) -static char *tulip_eisa_ids[] = { - "DEC4250", - NULL -}; -#endif - -struct cfdriver decd = { - 0, "de", tulip_probe, tulip_pci_attach, -#if _BSDI_VERSION >= 199401 - DV_IFNET, -#endif - sizeof(tulip_softc_t), -#if defined(TULIP_EISA) - tulip_eisa_ids -#endif -}; - -#endif /* __bsdi__ */ - -#if defined(__NetBSD__) -#define TULIP_PCI_ATTACH_ARGS struct device * const parent, struct device * const self, void * const aux -#define TULIP_SHUTDOWN_ARGS void *arg -static int -tulip_pci_probe( - struct device *parent, - struct cfdata *match, - void *aux) -{ - struct pci_attach_args *pa = (struct pci_attach_args *) aux; - - if (PCI_VENDORID(pa->pa_id) != DEC_VENDORID) - return 0; - if (PCI_CHIPID(pa->pa_id) == CHIPID_21040 - || PCI_CHIPID(pa->pa_id) == CHIPID_21041 - || PCI_CHIPID(pa->pa_id) == CHIPID_21140 - || PCI_CHIPID(pa->pa_id) == CHIPID_21142) - return 1; - - return 0; -} - -static void tulip_pci_attach(TULIP_PCI_ATTACH_ARGS); - -struct cfattach de_ca = { - sizeof(tulip_softc_t), tulip_pci_probe, tulip_pci_attach -}; - -#endif /* __NetBSD__ */ - -static void -tulip_shutdown( - TULIP_SHUTDOWN_ARGS) -{ - tulip_softc_t * const sc = arg; - TULIP_CSR_WRITE(sc, csr_busmode, TULIP_BUSMODE_SWRESET); - DELAY(10); /* Wait 10 microseconds (actually 50 PCI cycles but at - 33MHz that comes to two microseconds but wait a - bit longer anyways) */ -} - -static void -tulip_pci_attach( - TULIP_PCI_ATTACH_ARGS) -{ -#if defined(__FreeBSD__) - tulip_softc_t *sc; -#define PCI_CONF_WRITE(r, v) pci_conf_write(config_id, (r), (v)) -#define PCI_CONF_READ(r) pci_conf_read(config_id, (r)) -#define PCI_GETBUSDEVINFO(sc) ((void)((sc)->tulip_pci_busno = ((config_id.cfg1 >> 16) & 0xFF), /* XXX */ \ - (sc)->tulip_pci_devno = ((config_id.cfg1 >> 11) & 0x1F))) /* XXX */ -#endif -#if defined(__bsdi__) - tulip_softc_t * const sc = (tulip_softc_t *) self; - struct isa_attach_args * const ia = (struct isa_attach_args *) aux; - pci_devaddr_t *pa = (pci_devaddr_t *) ia->ia_aux; - const int unit = sc->tulip_dev.dv_unit; -#define PCI_CONF_WRITE(r, v) pci_outl(pa, (r), (v)) -#define PCI_CONF_READ(r) pci_inl(pa, (r)) -#define PCI_GETBUSDEVINFO(sc) ((void)((sc)->tulip_pci_busno = pa->d_bus, \ - (sc)->tulip_pci_devno = pa->d_agent)) -#endif -#if defined(__NetBSD__) - tulip_softc_t * const sc = (tulip_softc_t *) self; - struct pci_attach_args * const pa = (struct pci_attach_args *) aux; - const int unit = sc->tulip_dev.dv_unit; -#define PCI_CONF_WRITE(r, v) pci_conf_write(pa->pa_pc, pa->pa_tag, (r), (v)) -#define PCI_CONF_READ(r) pci_conf_read(pa->pa_pc, pa->pa_tag, (r)) -#define PCI_GETBUSDEVINFO(sc) do { \ - (sc)->tulip_pci_busno = parent; \ - (sc)->tulip_pci_devno = pa->pa_device; \ - } while (0) -#if defined(__alpha__) - tulip_media_t media = TULIP_MEDIA_UNKNOWN; -#endif -#endif /* __NetBSD__ */ - int retval, idx; - u_int32_t revinfo, cfdainfo, id; -#if !defined(TULIP_IOMAPPED) && defined(__FreeBSD__) - vaddr_t pa_csrs; -#endif - unsigned csroffset = TULIP_PCI_CSROFFSET; - unsigned csrsize = TULIP_PCI_CSRSIZE; - tulip_csrptr_t csr_base; - tulip_chipid_t chipid = TULIP_CHIPID_UNKNOWN; - - if (unit >= TULIP_MAX_DEVICES) { -#ifdef __FreeBSD__ - printf("de%d", unit); -#endif - printf(": not configured; limit of %d reached or exceeded\n", - TULIP_MAX_DEVICES); - return; - } - -#if defined(__bsdi__) - if (pa != NULL) { - revinfo = pci_inl(pa, PCI_CFRV) & 0xFF; - id = pci_inl(pa, PCI_CFID); - cfdainfo = pci_inl(pa, PCI_CFDA); -#if defined(TULIP_EISA) - } else { - revinfo = inl(ia->ia_iobase + DE425_CFRV) & 0xFF; - csroffset = TULIP_EISA_CSROFFSET; - csrsize = TULIP_EISA_CSRSIZE; - chipid = TULIP_DE425; - cfdainfo = 0; -#endif /* TULIP_EISA */ - } -#else /* __bsdi__ */ - revinfo = PCI_CONF_READ(PCI_CFRV) & 0xFF; - id = PCI_CONF_READ(PCI_CFID); - cfdainfo = PCI_CONF_READ(PCI_CFDA); -#endif /* __bsdi__ */ - - if (PCI_VENDORID(id) == DEC_VENDORID) { - if (PCI_CHIPID(id) == CHIPID_21040) - chipid = TULIP_21040; - else if (PCI_CHIPID(id) == CHIPID_21041) - chipid = TULIP_21041; - else if (PCI_CHIPID(id) == CHIPID_21140) - chipid = (revinfo >= 0x20) ? TULIP_21140A : TULIP_21140; - else if (PCI_CHIPID(id) == CHIPID_21142) - chipid = (revinfo >= 0x20) ? TULIP_21143 : TULIP_21142; - } - if (chipid == TULIP_CHIPID_UNKNOWN) - return; - - if ((chipid == TULIP_21040 || chipid == TULIP_DE425) && revinfo < 0x20) { -#ifdef __FreeBSD__ - printf("de%d", unit); -#endif - printf(": not configured; 21040 pass 2.0 required (%d.%d found)\n", - revinfo >> 4, revinfo & 0x0f); - return; - } else if (chipid == TULIP_21140 && revinfo < 0x11) { -#ifndef __FreeBSD__ - printf("\n"); -#endif - printf("de%d: not configured; 21140 pass 1.1 required (%d.%d found)\n", - unit, revinfo >> 4, revinfo & 0x0f); - return; - } - -#if defined(__FreeBSD__) - sc = (tulip_softc_t *) malloc(sizeof(*sc), M_DEVBUF, M_NOWAIT); - if (sc == NULL) - return; - bzero(sc, sizeof(*sc)); /* Zero out the softc*/ -#endif - - PCI_GETBUSDEVINFO(sc); - sc->tulip_chipid = chipid; - sc->tulip_flags |= TULIP_DEVICEPROBE; - if (chipid == TULIP_21140 || chipid == TULIP_21140A) - sc->tulip_features |= TULIP_HAVE_GPR|TULIP_HAVE_STOREFWD; - if (chipid == TULIP_21140A && revinfo <= 0x22) - sc->tulip_features |= TULIP_HAVE_RXBADOVRFLW; - if (chipid == TULIP_21140) - sc->tulip_features |= TULIP_HAVE_BROKEN_HASH; - if (chipid != TULIP_21040 && chipid != TULIP_DE425 && chipid != TULIP_21140) - sc->tulip_features |= TULIP_HAVE_POWERMGMT; - if (chipid == TULIP_21041 || chipid == TULIP_21142 || chipid == TULIP_21143) { - sc->tulip_features |= TULIP_HAVE_DUALSENSE; - if (chipid != TULIP_21041 || revinfo >= 0x20) - sc->tulip_features |= TULIP_HAVE_SIANWAY; - if (chipid != TULIP_21041) - sc->tulip_features |= TULIP_HAVE_SIAGP|TULIP_HAVE_RXBADOVRFLW|TULIP_HAVE_STOREFWD; - if (chipid != TULIP_21041 && revinfo >= 0x20) - sc->tulip_features |= TULIP_HAVE_SIA100; - } - - if (sc->tulip_features & TULIP_HAVE_POWERMGMT - && (cfdainfo & (TULIP_CFDA_SLEEP|TULIP_CFDA_SNOOZE))) { - cfdainfo &= ~(TULIP_CFDA_SLEEP|TULIP_CFDA_SNOOZE); - PCI_CONF_WRITE(PCI_CFDA, cfdainfo); - DELAY(11*1000); - } -#if defined(__alpha__) && defined(__NetBSD__) - /* - * The Alpha SRM console encodes a console set media in the driver - * part of the CFDA register. Note that the Multia presents a - * problem in that its BNC mode is really EXTSIA. So in that case - * force a probe. - */ - switch ((cfdainfo >> 8) & 0xff) { - case 1: media = chipid > TULIP_DE425 ? TULIP_MEDIA_AUI : TULIP_MEDIA_AUIBNC; break; - case 2: media = chipid > TULIP_DE425 ? TULIP_MEDIA_BNC : TULIP_MEDIA_UNKNOWN; break; - case 3: media = TULIP_MEDIA_10BASET; break; - case 4: media = TULIP_MEDIA_10BASET_FD; break; - case 5: media = TULIP_MEDIA_100BASETX; break; - case 6: media = TULIP_MEDIA_100BASETX_FD; break; - default: media = TULIP_MEDIA_UNKNOWN; break; - } -#endif - -#if defined(__NetBSD__) - bcopy(self->dv_xname, sc->tulip_if.if_xname, IFNAMSIZ); - sc->tulip_if.if_softc = sc; - sc->tulip_pc = pa->pa_pc; -#if defined(TULIP_BUS_DMA) - sc->tulip_dmatag = pa->pa_dmat; -#endif -#else - sc->tulip_unit = unit; - sc->tulip_name = "de"; -#endif - sc->tulip_revinfo = revinfo; -#if defined(__FreeBSD__) -#if BSD >= 199506 - sc->tulip_if.if_softc = sc; -#endif -#if defined(TULIP_IOMAPPED) - retval = pci_map_port(config_id, PCI_CBIO, &csr_base); -#else - retval = pci_map_mem(config_id, PCI_CBMA, (vaddr_t *) &csr_base, &pa_csrs); -#endif - if (!retval) { - free((caddr_t) sc, M_DEVBUF); - return; - } - tulips[unit] = sc; -#endif /* __FreeBSD__ */ - -#if defined(__bsdi__) - sc->tulip_pf = printf; -#if defined(TULIP_IOMAPPED) - csr_base = ia->ia_iobase; -#else - csr_base = (vaddr_t) mapphys((vaddr_t) ia->ia_maddr, ia->ia_msize); -#endif -#endif /* __bsdi__ */ - -#if defined(__NetBSD__) - csr_base = 0; - { - bus_space_tag_t iot, memt; - bus_space_handle_t ioh, memh; - int ioh_valid, memh_valid; - - ioh_valid = (pci_mapreg_map(pa, PCI_CBIO, PCI_MAPREG_TYPE_IO, 0, - &iot, &ioh, NULL, NULL) == 0); - memh_valid = (pci_mapreg_map(pa, PCI_CBMA, - PCI_MAPREG_TYPE_MEM | - PCI_MAPREG_MEM_TYPE_32BIT, - 0, &memt, &memh, NULL, NULL) == 0); - if (memh_valid) { - sc->tulip_bustag = memt; - sc->tulip_bushandle = memh; - } else if (ioh_valid) { - sc->tulip_bustag = iot; - sc->tulip_bushandle = ioh; - } else { - printf(": unable to map device registers\n"); - return; - } - - /* Make sure bus mastering is enabled. */ - pci_conf_write(pa->pa_pc, pa->pa_tag, PCI_COMMAND_STATUS_REG, - pci_conf_read(pa->pa_pc, pa->pa_tag, - PCI_COMMAND_STATUS_REG) | - PCI_COMMAND_MASTER_ENABLE); - } -#endif /* __NetBSD__ */ - - tulip_initcsrs(sc, csr_base + csroffset, csrsize); - -#if defined(TULIP_BUS_DMA) - if ((retval = tulip_busdma_init(sc)) != 0) { - printf("error initing bus_dma: %d\n", retval); - return; - } -#else - sc->tulip_txdescs = (tulip_desc_t *) malloc((TULIP_TXDESCS+TULIP_RXDESCS)*sizeof(tulip_desc_t), M_DEVBUF, M_WAITOK); - sc->tulip_rxdescs = sc->tulip_txdescs + TULIP_TXDESCS; -#endif - - tulip_initring(sc, &sc->tulip_rxinfo, sc->tulip_rxdescs, TULIP_RXDESCS); - tulip_initring(sc, &sc->tulip_txinfo, sc->tulip_txdescs, TULIP_TXDESCS); - - /* - * Make sure there won't be any interrupts or such... - */ - TULIP_CSR_WRITE(sc, csr_busmode, TULIP_BUSMODE_SWRESET); - DELAY(100); /* Wait 10 microseconds (actually 50 PCI cycles but at - 33MHz that comes to two microseconds but wait a - bit longer anyways) */ - - if ((retval = tulip_read_macaddr(sc)) < 0) { -#if defined(__FreeBSD__) - printf(TULIP_PRINTF_FMT, TULIP_PRINTF_ARGS); -#endif - printf(": can't read ENET ROM (why=%d) (", retval); - for (idx = 0; idx < 32; idx++) - printf("%02x", sc->tulip_rombuf[idx]); - printf("\n"); - printf(TULIP_PRINTF_FMT ": %s%s pass %d.%d\n", - TULIP_PRINTF_ARGS, - sc->tulip_boardid, tulip_chipdescs[sc->tulip_chipid], - (sc->tulip_revinfo & 0xF0) >> 4, sc->tulip_revinfo & 0x0F); - printf(TULIP_PRINTF_FMT ": address unknown\n", TULIP_PRINTF_ARGS); - } else { - tulip_spl_t s; - tulip_intrfunc_t (*intr_rtn)(void *) = tulip_intr_normal; - - if (sc->tulip_features & TULIP_HAVE_SHAREDINTR) - intr_rtn = tulip_intr_shared; - -#if defined(__NetBSD__) - if ((sc->tulip_features & TULIP_HAVE_SLAVEDINTR) == 0) { - pci_intr_handle_t intrhandle; - const char *intrstr; - - printf("\n"); - - if (pci_intr_map(pa->pa_pc, pa->pa_intrtag, pa->pa_intrpin, - pa->pa_intrline, &intrhandle)) { - printf("%s: couldn't map interrupt\n", sc->tulip_dev.dv_xname); - return; - } - intrstr = pci_intr_string(pa->pa_pc, intrhandle); - sc->tulip_ih = pci_intr_establish(pa->pa_pc, intrhandle, IPL_NET, - intr_rtn, sc); - if (sc->tulip_ih == NULL) { - printf("%s: couldn't establish interrupt", - sc->tulip_dev.dv_xname); - if (intrstr != NULL) - printf(" at %s", intrstr); - printf("\n"); - return; - } - printf("%s: interrupting at %s\n", sc->tulip_dev.dv_xname, intrstr); - } - sc->tulip_ats = shutdownhook_establish(tulip_shutdown, sc); - if (sc->tulip_ats == NULL) - printf("%s: warning: couldn't establish shutdown hook\n", - sc->tulip_xname); -#endif -#if defined(__FreeBSD__) - if ((sc->tulip_features & TULIP_HAVE_SLAVEDINTR) == 0) { - if (!pci_map_int (config_id, intr_rtn, (void*) sc, &net_imask)) { - printf(TULIP_PRINTF_FMT ": couldn't map interrupt\n", - TULIP_PRINTF_ARGS); - return; - } - } -#if !defined(TULIP_DEVCONF) - at_shutdown(tulip_shutdown, sc, SHUTDOWN_POST_SYNC); -#endif -#endif -#if defined(__bsdi__) - if ((sc->tulip_features & TULIP_HAVE_SLAVEDINTR) == 0) { - isa_establish(&sc->tulip_id, &sc->tulip_dev); - - sc->tulip_ih.ih_fun = intr_rtn; - sc->tulip_ih.ih_arg = (void *) sc; - intr_establish(ia->ia_irq, &sc->tulip_ih, DV_NET); - } - - sc->tulip_ats.func = tulip_shutdown; - sc->tulip_ats.arg = (void *) sc; - atshutdown(&sc->tulip_ats, ATSH_ADD); -#endif -#if defined(TULIP_USE_SOFTINTR) - if (sc->tulip_unit > tulip_softintr_max_unit) - tulip_softintr_max_unit = sc->tulip_unit; -#endif - - s = TULIP_RAISESPL(); -#if defined(__alpha__) && defined(__NetBSD__) - sc->tulip_media = media; -#endif - tulip_attach(sc); -#if defined(__alpha__) && defined(__NetBSD__) - if (sc->tulip_media != TULIP_MEDIA_UNKNOWN) - tulip_linkup(sc, media); -#endif - TULIP_RESTORESPL(s); - } -} diff --git a/sys/pci/if_devar.h b/sys/pci/if_devar.h deleted file mode 100644 index 0f0c972710f41..0000000000000 --- a/sys/pci/if_devar.h +++ /dev/null @@ -1,1140 +0,0 @@ -/* $NetBSD: if_devar.h,v 1.32 1999/04/01 14:55:25 tsubai Exp $ */ - -/*- - * Copyright (c) 1994-1997 Matt Thomas (matt@3am-software.com) - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. The name of the author may not be used to endorse or promote products - * derived from this software withough specific prior written permission - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * Id: if_devar.h,v 1.28 1997/07/03 16:55:07 thomas Exp - */ - -#if !defined(_DEVAR_H) -#define _DEVAR_H - -#if defined(__NetBSD__) - -#include "rnd.h" -#if NRND > 0 -#include <sys/rnd.h> -#endif - -#if NetBSD >= 199803 -#define TULIP_BUS_DMA 1 -/* #define TULIP_BUS_DMA_NORX 1 */ -/* #define TULIP_BUS_DMA_NOTX 1 */ -#endif - -typedef bus_addr_t tulip_csrptr_t; - -#define TULIP_CSR_READ(sc, csr) \ - bus_space_read_4((sc)->tulip_bustag, (sc)->tulip_bushandle, (sc)->tulip_csrs.csr) -#define TULIP_CSR_WRITE(sc, csr, val) \ - bus_space_write_4((sc)->tulip_bustag, (sc)->tulip_bushandle, (sc)->tulip_csrs.csr, (val)) - -#define TULIP_CSR_READBYTE(sc, csr) \ - bus_space_read_1((sc)->tulip_bustag, (sc)->tulip_bushandle, (sc)->tulip_csrs.csr) -#define TULIP_CSR_WRITEBYTE(sc, csr, val) \ - bus_space_write_1((sc)->tulip_bustag, (sc)->tulip_bushandle, (sc)->tulip_csrs.csr, (val)) -#endif /* __NetBSD__ */ - -#ifdef TULIP_IOMAPPED -#define TULIP_EISA_CSRSIZE 16 -#define TULIP_EISA_CSROFFSET 0 -#define TULIP_PCI_CSRSIZE 8 -#define TULIP_PCI_CSROFFSET 0 - -#if !defined(__NetBSD__) -typedef u_int16_t tulip_csrptr_t; - -#define TULIP_CSR_READ(sc, csr) (inl((sc)->tulip_csrs.csr)) -#define TULIP_CSR_WRITE(sc, csr, val) outl((sc)->tulip_csrs.csr, val) - -#define TULIP_CSR_READBYTE(sc, csr) (inb((sc)->tulip_csrs.csr)) -#define TULIP_CSR_WRITEBYTE(sc, csr, val) outb((sc)->tulip_csrs.csr, val) -#endif /* __NetBSD__ */ - -#else /* TULIP_IOMAPPED */ - -#define TULIP_PCI_CSRSIZE 8 -#define TULIP_PCI_CSROFFSET 0 - -#if !defined(__NetBSD__) -typedef volatile u_int32_t *tulip_csrptr_t; - -/* - * macros to read and write CSRs. Note that the "0 +" in - * READ_CSR is to prevent the macro from being an lvalue - * and WRITE_CSR shouldn't be assigned from. - */ -#define TULIP_CSR_READ(sc, csr) (0 + *(sc)->tulip_csrs.csr) -#define TULIP_CSR_WRITE(sc, csr, val) ((void)(*(sc)->tulip_csrs.csr = (val))) -#endif /* __NetBSD__ */ - -#endif /* TULIP_IOMAPPED */ - -/* - * This structure contains "pointers" for the registers on - * the various 21x4x chips. CSR0 through CSR8 are common - * to all chips. After that, it gets messy... - */ -typedef struct { - tulip_csrptr_t csr_busmode; /* CSR0 */ - tulip_csrptr_t csr_txpoll; /* CSR1 */ - tulip_csrptr_t csr_rxpoll; /* CSR2 */ - tulip_csrptr_t csr_rxlist; /* CSR3 */ - tulip_csrptr_t csr_txlist; /* CSR4 */ - tulip_csrptr_t csr_status; /* CSR5 */ - tulip_csrptr_t csr_command; /* CSR6 */ - tulip_csrptr_t csr_intr; /* CSR7 */ - tulip_csrptr_t csr_missed_frames; /* CSR8 */ - tulip_csrptr_t csr_9; /* CSR9 */ - tulip_csrptr_t csr_10; /* CSR10 */ - tulip_csrptr_t csr_11; /* CSR11 */ - tulip_csrptr_t csr_12; /* CSR12 */ - tulip_csrptr_t csr_13; /* CSR13 */ - tulip_csrptr_t csr_14; /* CSR14 */ - tulip_csrptr_t csr_15; /* CSR15 */ -} tulip_regfile_t; - -#define csr_enetrom csr_9 /* 21040 */ -#define csr_reserved csr_10 /* 21040 */ -#define csr_full_duplex csr_11 /* 21040 */ -#define csr_bootrom csr_10 /* 21041/21140A/?? */ -#define csr_gp csr_12 /* 21140* */ -#define csr_watchdog csr_15 /* 21140* */ -#define csr_gp_timer csr_11 /* 21041/21140* */ -#define csr_srom_mii csr_9 /* 21041/21140* */ -#define csr_sia_status csr_12 /* 2104x */ -#define csr_sia_connectivity csr_13 /* 2104x */ -#define csr_sia_tx_rx csr_14 /* 2104x */ -#define csr_sia_general csr_15 /* 2104x */ - -/* - * While 21x4x allows chaining of its descriptors, this driver - * doesn't take advantage of it. We keep the descriptors in a - * traditional FIFO ring. - */ -typedef struct { - tulip_desc_t *ri_first; /* first entry in ring */ - tulip_desc_t *ri_last; /* one after last entry */ - tulip_desc_t *ri_nextin; /* next to processed by host */ - tulip_desc_t *ri_nextout; /* next to processed by adapter */ - int ri_max; - int ri_free; -} tulip_ringinfo_t; - -/* - * The 21040 has a stupid restriction in that the receive - * buffers must be longword aligned. But since Ethernet - * headers are not a multiple of longwords in size this forces - * the data to non-longword aligned. Since IP requires the - * data to be longword aligned, we need to copy it after it has - * been DMA'ed in our memory. - * - * Since we have to copy it anyways, we might as well as allocate - * dedicated receive space for the input. This allows to use a - * small receive buffer size and more ring entries to be able to - * better keep with a flood of tiny Ethernet packets. - * - * The receive space MUST ALWAYS be a multiple of the page size. - * And the number of receive descriptors multiplied by the size - * of the receive buffers must equal the recevive space. This - * is so that we can manipulate the page tables so that even if a - * packet wraps around the end of the receive space, we can - * treat it as virtually contiguous. - * - * The above used to be true (the stupid restriction is still true) - * but we gone to directly DMA'ing into MBUFs (unless it's on an - * architecture which can't handle unaligned accesses) because with - * 100Mb/s cards the copying is just too much of a hit. - */ -#if !defined(__i386__) && !defined(__vax__) -#define TULIP_COPY_RXDATA 1 -#endif - -#define TULIP_DATA_PER_DESC 2032 -#define TULIP_TXTIMER 4 -#define TULIP_RXDESCS 48 -#define TULIP_TXDESCS 32 -#define TULIP_RXQ_TARGET 32 -#if TULIP_RXQ_TARGET >= TULIP_RXDESCS -#error TULIP_RXQ_TARGET must be less than TULIP_RXDESCS -#endif -#define TULIP_RX_BUFLEN ((MCLBYTES < 2048 ? MCLBYTES : 2048) - 16) - -/* - * Forward reference to make C happy. - */ -typedef struct _tulip_softc_t tulip_softc_t; - -/* - * The various controllers support. Technically the DE425 is just - * a 21040 on EISA. But since it remarkably difference from normal - * 21040s, we give it its own chip id. - */ - -typedef enum { - TULIP_21040, TULIP_DE425, - TULIP_21041, - TULIP_21140, TULIP_21140A, TULIP_21142, - TULIP_21143, - TULIP_CHIPID_UNKNOWN -} tulip_chipid_t; - -/* - * Various physical media types supported. - * BNCAUI is BNC or AUI since on the 21040 you can't really tell - * which is in use. - */ -typedef enum { - TULIP_MEDIA_UNKNOWN, - TULIP_MEDIA_10BASET, - TULIP_MEDIA_10BASET_FD, - TULIP_MEDIA_BNC, - TULIP_MEDIA_AUI, - TULIP_MEDIA_EXTSIA, - TULIP_MEDIA_AUIBNC, - TULIP_MEDIA_100BASETX, - TULIP_MEDIA_100BASETX_FD, - TULIP_MEDIA_100BASET4, - TULIP_MEDIA_100BASEFX, - TULIP_MEDIA_100BASEFX_FD, - TULIP_MEDIA_MAX -} tulip_media_t; - -#define TULIP_BIT(b) (1L << ((int)(b))) -#define TULIP_FDBIT(m) (1L << ((int)TULIP_MEDIA_ ## m ## _FD)) -#define TULIP_MBIT(m) (1L << ((int)TULIP_MEDIA_ ## m )) -#define TULIP_IS_MEDIA_FD(m) (TULIP_BIT(m) & \ - (TULIP_FDBIT(10BASET) \ - |TULIP_FDBIT(100BASETX) \ - |TULIP_FDBIT(100BASEFX))) -#define TULIP_CAN_MEDIA_FD(m) (TULIP_BIT(m) & \ - (TULIP_MBIT(10BASET) \ - |TULIP_MBIT(100BASETX) \ - |TULIP_MBIT(100BASEFX))) -#define TULIP_FD_MEDIA_OF(m) ((tulip_media_t)((m) + 1)) -#define TULIP_HD_MEDIA_OF(m) ((tulip_media_t)((m) - 1)) -#define TULIP_IS_MEDIA_100MB(m) ((m) >= TULIP_MEDIA_100BASETX) -#define TULIP_IS_MEDIA_TP(m) ((TULIP_BIT(m) & \ - (TULIP_MBIT(BNC) \ - |TULIP_MBIT(AUI) \ - |TULIP_MBIT(AUIBNC) \ - |TULIP_MBIT(EXTSIA))) == 0) - -#define TULIP_SROM_ATTR_MII 0x0100 -#define TULIP_SROM_ATTR_NWAY 0x0200 -#define TULIP_SROM_ATTR_AUTOSENSE 0x0400 -#define TULIP_SROM_ATTR_POWERUP 0x0800 -#define TULIP_SROM_ATTR_NOLINKPASS 0x1000 - -typedef struct { - enum { - TULIP_MEDIAINFO_NONE, - TULIP_MEDIAINFO_SIA, - TULIP_MEDIAINFO_GPR, - TULIP_MEDIAINFO_MII, - TULIP_MEDIAINFO_RESET, - TULIP_MEDIAINFO_SYM - } mi_type; - union { - struct { - u_int16_t sia_connectivity; - u_int16_t sia_tx_rx; - u_int16_t sia_general; - u_int32_t sia_gp_control; /* 21142/21143 */ - u_int32_t sia_gp_data; /* 21142/21143 */ - } un_sia; - struct { - u_int32_t gpr_cmdmode; - u_int32_t gpr_gpcontrol; /* 21142/21143 */ - u_int32_t gpr_gpdata; - u_int8_t gpr_actmask; - u_int8_t gpr_actdata; - u_int8_t gpr_default : 1; - } un_gpr; - struct { - u_int32_t mii_mediamask; - u_int16_t mii_capabilities; - u_int16_t mii_advertisement; - u_int16_t mii_full_duplex; - u_int16_t mii_tx_threshold; - u_int16_t mii_interrupt; /* 21142/21143 */ - u_int8_t mii_phyaddr; - u_int8_t mii_gpr_length; - u_int8_t mii_gpr_offset; - u_int8_t mii_reset_length; - u_int8_t mii_reset_offset; - u_int32_t mii_phyid; - } un_mii; - } mi_un; -} tulip_media_info_t; - -#define mi_sia_connectivity mi_un.un_sia.sia_connectivity -#define mi_sia_tx_rx mi_un.un_sia.sia_tx_rx -#define mi_sia_general mi_un.un_sia.sia_general -#define mi_sia_gp_control mi_un.un_sia.sia_gp_control -#define mi_sia_gp_data mi_un.un_sia.sia_gp_data - -#define mi_gpcontrol mi_un.un_gpr.gpr_gpcontrol -#define mi_gpdata mi_un.un_gpr.gpr_gpdata -#define mi_actmask mi_un.un_gpr.gpr_actmask -#define mi_actdata mi_un.un_gpr.gpr_actdata -#define mi_default mi_un.un_gpr.gpr_default -#define mi_cmdmode mi_un.un_gpr.gpr_cmdmode - -#define mi_phyaddr mi_un.un_mii.mii_phyaddr -#define mi_gpr_length mi_un.un_mii.mii_gpr_length -#define mi_gpr_offset mi_un.un_mii.mii_gpr_offset -#define mi_reset_length mi_un.un_mii.mii_reset_length -#define mi_reset_offset mi_un.un_mii.mii_reset_offset -#define mi_capabilities mi_un.un_mii.mii_capabilities -#define mi_advertisement mi_un.un_mii.mii_advertisement -#define mi_full_duplex mi_un.un_mii.mii_full_duplex -#define mi_tx_threshold mi_un.un_mii.mii_tx_threshold -#define mi_mediamask mi_un.un_mii.mii_mediamask -#define mi_mii_interrupt mi_un.un_mii.mii_interrupt -#define mi_phyid mi_un.un_mii.mii_phyid - -#define TULIP_MEDIAINFO_SIA_INIT(sc, mi, chipid, media) do { \ - (mi)->mi_type = TULIP_MEDIAINFO_SIA; \ - sc->tulip_mediums[TULIP_MEDIA_ ## media] = (mi); \ - (mi)->mi_sia_connectivity = TULIP_ ## chipid ## _SIACONN_ ## media; \ - (mi)->mi_sia_tx_rx = TULIP_ ## chipid ## _SIATXRX_ ## media; \ - (mi)->mi_sia_general = TULIP_ ## chipid ## _SIAGEN_ ## media; \ -} while (0) - -#define TULIP_MEDIAINFO_ADD_CAPABILITY(sc, mi, media) do { \ - if ((sc)->tulip_mediums[TULIP_MEDIA_ ## media] == NULL \ - && ((mi)->mi_capabilities & PHYSTS_ ## media)) { \ - (sc)->tulip_mediums[TULIP_MEDIA_ ## media] = (mi); \ - (mi)->mi_mediamask |= TULIP_BIT(TULIP_MEDIA_ ## media); \ - } \ -} while (0) - -#define TULIP_MII_NOPHY 32 -/* - * Some boards need to treated specially. The following enumeration - * identifies the cards with quirks (or those we just want to single - * out for special merit or scorn). - */ -typedef enum { - TULIP_21040_GENERIC, /* Generic 21040 (works with most any board) */ - TULIP_21140_ISV, /* Digital Semicondutor 21140 ISV SROM Format */ - TULIP_21142_ISV, /* Digital Semicondutor 21142 ISV SROM Format */ - TULIP_21143_ISV, /* Digital Semicondutor 21143 ISV SROM Format */ - TULIP_21140_DEC_EB, /* Digital Semicondutor 21140 Evaluation Board */ - TULIP_21140_MII, /* 21140[A] with MII */ - TULIP_21140_DEC_DE500, /* Digital DE500-?? 10/100 */ - TULIP_21140_SMC_9332, /* SMC 9332 */ - TULIP_21140_COGENT_EM100, /* Cogent EM100 100 only */ - TULIP_21140_ZNYX_ZX34X, /* ZNYX ZX342 10/100 */ - TULIP_21140_ASANTE, /* AsanteFast 10/100 */ - TULIP_21140_EN1207, /* Accton EN2107 10/100 BNC */ - TULIP_21041_GENERIC /* Generic 21041 card */ -} tulip_board_t; - -typedef enum { - TULIP_MEDIAPOLL_TIMER, /* 100ms timer fired */ - TULIP_MEDIAPOLL_FASTTIMER, /* <100ms timer fired */ - TULIP_MEDIAPOLL_LINKFAIL, /* called from interrupt routine */ - TULIP_MEDIAPOLL_LINKPASS, /* called from interrupt routine */ - TULIP_MEDIAPOLL_START, /* start a media probe (called from reset) */ - TULIP_MEDIAPOLL_TXPROBE_OK, /* txprobe succeeded */ - TULIP_MEDIAPOLL_TXPROBE_FAILED, /* txprobe failed */ - TULIP_MEDIAPOLL_MAX -} tulip_mediapoll_event_t; - -typedef enum { - TULIP_LINK_DOWN, /* Link is down */ - TULIP_LINK_UP, /* link is ok */ - TULIP_LINK_UNKNOWN /* we can't tell either way */ -} tulip_link_status_t; - - -/* - * This data structure is used to abstract out the quirks. - * media_probe = tries to determine the media type. - * media_select = enables the current media (or autosenses) - * media_poll = autosenses media - * media_preset = 21140, etal requires bit to set before the - * the software reset; hence pre-set. Should be - * pre-reset but that's ugly. - */ - -typedef struct { - tulip_board_t bd_type; - void (*bd_media_probe)(tulip_softc_t * const sc); - void (*bd_media_select)(tulip_softc_t * const sc); - void (*bd_media_poll)(tulip_softc_t * const sc, tulip_mediapoll_event_t event); - void (*bd_media_preset)(tulip_softc_t * const sc); -#if defined(__bsdi__) && _BSDI_VERSION >= 199701 - struct ifmedia_entry *bd_media_list; - int bd_media_cnt; - int bd_media_options_mask; -#endif -} tulip_boardsw_t; - -/* - * The next few declarations are for MII/PHY based board. - * - * The first enumeration identifies a superset of various datums - * that can be obtained from various PHY chips. Not all PHYs will - * support all datums. - * The modedata structure indicates what register contains - * a datum, what mask is applied the register contents, and what the - * result should be. - * The attr structure records information about a supported PHY. - * The phy structure records information about a PHY instance. - */ - -typedef enum { - PHY_MODE_10T, - PHY_MODE_100TX, - PHY_MODE_100T4, - PHY_MODE_FULLDUPLEX, - PHY_MODE_MAX -} tulip_phy_mode_t; - -typedef struct { - u_int16_t pm_regno; - u_int16_t pm_mask; - u_int16_t pm_value; -} tulip_phy_modedata_t; - -typedef struct { - u_int32_t attr_id; - u_int16_t attr_flags; -#define PHY_NEED_HARD_RESET 0x0001 -#define PHY_DUAL_CYCLE_TA 0x0002 - tulip_phy_modedata_t attr_modes[PHY_MODE_MAX]; -#ifdef TULIP_DEBUG - const char *attr_name; -#endif -} tulip_phy_attr_t; - -/* - * Various probe states used when trying to autosense the media. - */ - -typedef enum { - TULIP_PROBE_INACTIVE, - TULIP_PROBE_PHYRESET, - TULIP_PROBE_PHYAUTONEG, - TULIP_PROBE_GPRTEST, - TULIP_PROBE_MEDIATEST, - TULIP_PROBE_FAILED -} tulip_probe_state_t; - -typedef struct { - /* - * Transmit Statistics - */ - u_int32_t dot3StatsSingleCollisionFrames; - u_int32_t dot3StatsMultipleCollisionFrames; - u_int32_t dot3StatsSQETestErrors; - u_int32_t dot3StatsDeferredTransmissions; - u_int32_t dot3StatsLateCollisions; - u_int32_t dot3StatsExcessiveCollisions; - u_int32_t dot3StatsCarrierSenseErrors; - u_int32_t dot3StatsInternalMacTransmitErrors; - u_int32_t dot3StatsInternalTransmitUnderflows; /* not in rfc1650! */ - u_int32_t dot3StatsInternalTransmitBabbles; /* not in rfc1650! */ - /* - * Receive Statistics - */ - u_int32_t dot3StatsMissedFrames; /* not in rfc1650! */ - u_int32_t dot3StatsAlignmentErrors; - u_int32_t dot3StatsFCSErrors; - u_int32_t dot3StatsFrameTooLongs; - u_int32_t dot3StatsInternalMacReceiveErrors; -} tulip_dot3_stats_t; - -/* - * Now to important stuff. This is softc structure (where does softc - * come from??? No idea) for the tulip device. - * - */ -struct _tulip_softc_t { -#if defined(__bsdi__) - struct device tulip_dev; /* base device */ - struct isadev tulip_id; /* ISA device */ - struct intrhand tulip_ih; /* intrrupt vectoring */ - struct atshutdown tulip_ats; /* shutdown hook */ -#if _BSDI_VERSION < 199401 - caddr_t tulip_bpf; /* for BPF */ -#else - prf_t tulip_pf; /* printf function */ -#if _BSDI_VERSION >= 199701 - struct mii_data tulip_mii; /* Generic MII and media data */ -#define tulip_ifmedia tulip_mii.mii_media -#endif /* _BSDI_VERSION >= 199701 */ -#endif /* _BSDI_VERSION < 199401 */ -#endif /* __bsdi__ */ -#if defined(__NetBSD__) - struct device tulip_dev; /* base device */ - void *tulip_ih; /* intrrupt vectoring */ - void *tulip_ats; /* shutdown hook */ - bus_space_tag_t tulip_bustag; - bus_space_handle_t tulip_bushandle; /* CSR region handle */ - pci_chipset_tag_t tulip_pc; - struct ethercom tulip_ec; - u_int8_t tulip_enaddr[ETHER_ADDR_LEN]; -#endif -#if !defined(tulip_ifmedia) && defined(IFM_ETHER) - struct ifmedia tulip_ifmedia; -#endif -#if defined(TULIP_BUS_DMA) - bus_dma_tag_t tulip_dmatag; /* bus DMA tag */ -#if !defined(TULIP_BUS_DMA_NOTX) - bus_dmamap_t tulip_setupmap; - bus_dmamap_t tulip_txdescmap; - bus_dmamap_t tulip_txmaps[TULIP_TXDESCS]; - unsigned tulip_txmaps_free; -#endif -#if !defined(TULIP_BUS_DMA_NORX) - bus_dmamap_t tulip_rxdescmap; - bus_dmamap_t tulip_rxmaps[TULIP_RXDESCS]; - unsigned tulip_rxmaps_free; -#endif -#endif -#if !defined(__NetBSD__) - struct arpcom tulip_ac; -#endif - tulip_regfile_t tulip_csrs; - u_int32_t tulip_flags; -#define TULIP_WANTSETUP 0x00000001 -#define TULIP_WANTHASHPERFECT 0x00000002 -#define TULIP_WANTHASHONLY 0x00000004 -#define TULIP_DOINGSETUP 0x00000008 -#define TULIP_PRINTMEDIA 0x00000010 -#define TULIP_TXPROBE_ACTIVE 0x00000020 -#define TULIP_ALLMULTI 0x00000040 -#define TULIP_WANTRXACT 0x00000080 -#define TULIP_RXACT 0x00000100 -#define TULIP_INRESET 0x00000200 -#define TULIP_NEEDRESET 0x00000400 -#define TULIP_SQETEST 0x00000800 -#define TULIP_xxxxxx0 0x00001000 -#define TULIP_xxxxxx1 0x00002000 -#define TULIP_WANTTXSTART 0x00004000 -#define TULIP_NEWTXTHRESH 0x00008000 -#define TULIP_NOAUTOSENSE 0x00010000 -#define TULIP_PRINTLINKUP 0x00020000 -#define TULIP_LINKUP 0x00040000 -#define TULIP_RXBUFSLOW 0x00080000 -#define TULIP_NOMESSAGES 0x00100000 -#define TULIP_SYSTEMERROR 0x00200000 -#define TULIP_TIMEOUTPENDING 0x00400000 -#define TULIP_xxxxxx2 0x00800000 -#define TULIP_TRYNWAY 0x01000000 -#define TULIP_DIDNWAY 0x02000000 -#define TULIP_RXIGNORE 0x04000000 -#define TULIP_PROBE1STPASS 0x08000000 -#define TULIP_DEVICEPROBE 0x10000000 -#define TULIP_PROMISC 0x20000000 -#define TULIP_HASHONLY 0x40000000 -#define TULIP_xxxxxx3 0x80000000 - /* only 4 bits left! */ - u_int32_t tulip_features; /* static bits indicating features of chip */ -#define TULIP_HAVE_GPR 0x00000001 /* have gp register (140[A]) */ -#define TULIP_HAVE_RXBADOVRFLW 0x00000002 /* RX corrupts on overflow */ -#define TULIP_HAVE_POWERMGMT 0x00000004 /* Snooze/sleep modes */ -#define TULIP_HAVE_MII 0x00000008 /* Some medium on MII */ -#define TULIP_HAVE_SIANWAY 0x00000010 /* SIA does NWAY */ -#define TULIP_HAVE_DUALSENSE 0x00000020 /* SIA senses both AUI & TP */ -#define TULIP_HAVE_SIAGP 0x00000040 /* SIA has a GP port */ -#define TULIP_HAVE_BROKEN_HASH 0x00000080 /* Broken Multicast Hash */ -#define TULIP_HAVE_ISVSROM 0x00000100 /* uses ISV SROM Format */ -#define TULIP_HAVE_BASEROM 0x00000200 /* Board ROM can be cloned */ -#define TULIP_HAVE_SLAVEDROM 0x00000400 /* Board ROM cloned */ -#define TULIP_HAVE_SLAVEDINTR 0x00000800 /* Board slaved interrupt */ -#define TULIP_HAVE_SHAREDINTR 0x00001000 /* Board shares interrupts */ -#define TULIP_HAVE_OKROM 0x00002000 /* ROM was recognized */ -#define TULIP_HAVE_NOMEDIA 0x00004000 /* did not detect any media */ -#define TULIP_HAVE_STOREFWD 0x00008000 /* have CMD_STOREFWD */ -#define TULIP_HAVE_SIA100 0x00010000 /* has LS100 in SIA status */ -#define TULIP_HAVE_OKSROM 0x00020000 /* SROM CRC is OK */ - u_int32_t tulip_intrmask; /* our copy of csr_intr */ - u_int32_t tulip_cmdmode; /* our copy of csr_cmdmode */ - u_int32_t tulip_last_system_error : 3; /* last system error (only value is TULIP_SYSTEMERROR is also set) */ - u_int32_t tulip_txtimer : 2; /* transmission timer */ - u_int32_t tulip_system_errors; /* number of system errors encountered */ - u_int32_t tulip_statusbits; /* status bits from CSR5 that may need to be printed */ - - tulip_media_info_t *tulip_mediums[TULIP_MEDIA_MAX]; /* indexes into mediainfo */ - tulip_media_t tulip_media; /* current media type */ - u_int32_t tulip_abilities; /* remote system's abiltities (as defined in IEEE 802.3u) */ - - u_int8_t tulip_revinfo; /* revision of chip */ - u_int8_t tulip_phyaddr; /* 0..31 -- address of current phy */ - u_int8_t tulip_gpinit; /* active pins on 21140 */ - u_int8_t tulip_gpdata; /* default gpdata for 21140 */ - - struct { - u_int8_t probe_count; /* count of probe operations */ - int32_t probe_timeout; /* time in ms of probe timeout */ - tulip_probe_state_t probe_state; /* current media probe state */ - tulip_media_t probe_media; /* current media being probed */ - u_int32_t probe_mediamask; /* medias checked */ - u_int32_t probe_passes; /* times autosense failed */ - u_int32_t probe_txprobes; /* txprobes attempted */ - } tulip_probe; -#define tulip_probe_count tulip_probe.probe_count -#define tulip_probe_timeout tulip_probe.probe_timeout -#define tulip_probe_state tulip_probe.probe_state -#define tulip_probe_media tulip_probe.probe_media -#define tulip_probe_mediamask tulip_probe.probe_mediamask -#define tulip_probe_passes tulip_probe.probe_passes - - tulip_chipid_t tulip_chipid; /* type of chip we are using */ - const tulip_boardsw_t *tulip_boardsw; /* board/chip characteristics */ - tulip_softc_t *tulip_slaves; /* slaved devices (ZX3xx) */ -#if defined(TULIP_DEBUG) - /* - * Debugging/Statistical information - */ - struct { - tulip_media_t dbg_last_media; - u_int32_t dbg_intrs; - u_int32_t dbg_media_probes; - u_int32_t dbg_txprobe_nocarr; - u_int32_t dbg_txprobe_exccoll; - u_int32_t dbg_link_downed; - u_int32_t dbg_link_suspected; - u_int32_t dbg_link_intrs; - u_int32_t dbg_link_pollintrs; - u_int32_t dbg_link_failures; - u_int32_t dbg_nway_starts; - u_int32_t dbg_nway_failures; - u_int16_t dbg_phyregs[32][4]; - u_int32_t dbg_rxlowbufs; - u_int32_t dbg_rxintrs; - u_int32_t dbg_last_rxintrs; - u_int32_t dbg_high_rxintrs_hz; - u_int32_t dbg_no_txmaps; - u_int32_t dbg_txput_finishes[8]; - u_int32_t dbg_txprobes_ok[TULIP_MEDIA_MAX]; - u_int32_t dbg_txprobes_failed[TULIP_MEDIA_MAX]; - u_int32_t dbg_events[TULIP_MEDIAPOLL_MAX]; - u_int32_t dbg_rxpktsperintr[TULIP_RXDESCS]; - } tulip_dbg; -#endif -#if defined(TULIP_PERFSTATS) -#define TULIP_PERF_CURRENT 0 -#define TULIP_PERF_PREVIOUS 1 -#define TULIP_PERF_TOTAL 2 -#define TULIP_PERF_MAX 3 - struct tulip_perfstats { - u_quad_t perf_intr_cycles; - u_quad_t perf_ifstart_cycles; - u_quad_t perf_ifstart_one_cycles; - u_quad_t perf_ifioctl_cycles; - u_quad_t perf_ifwatchdog_cycles; - u_quad_t perf_timeout_cycles; - u_quad_t perf_txput_cycles; - u_quad_t perf_txintr_cycles; - u_quad_t perf_rxintr_cycles; - u_quad_t perf_rxget_cycles; - unsigned perf_intr; - unsigned perf_ifstart; - unsigned perf_ifstart_one; - unsigned perf_ifioctl; - unsigned perf_ifwatchdog; - unsigned perf_timeout; - unsigned perf_txput; - unsigned perf_txintr; - unsigned perf_rxintr; - unsigned perf_rxget; - } tulip_perfstats[TULIP_PERF_MAX]; -#define tulip_curperfstats tulip_perfstats[TULIP_PERF_CURRENT] -#endif - struct ifqueue tulip_txq; - struct ifqueue tulip_rxq; - tulip_dot3_stats_t tulip_dot3stats; - tulip_ringinfo_t tulip_rxinfo; - tulip_ringinfo_t tulip_txinfo; - tulip_media_info_t tulip_mediainfo[10]; - /* - * The setup buffers for sending the setup frame to the chip. - * one is the one being sent while the other is the one being - * filled. - */ - u_int32_t tulip_setupbuf[192/sizeof(u_int32_t)]; - u_int32_t tulip_setupdata[192/sizeof(u_int32_t)]; - char tulip_boardid[16]; /* buffer for board ID */ - u_int8_t tulip_rombuf[128]; -#if defined(__NetBSD__) - struct device *tulip_pci_busno; /* needed for multiport boards */ -#else - u_int8_t tulip_pci_busno; /* needed for multiport boards */ -#endif - u_int8_t tulip_pci_devno; /* needed for multiport boards */ - u_int8_t tulip_connidx; - tulip_srom_connection_t tulip_conntype; - tulip_desc_t *tulip_rxdescs; - tulip_desc_t *tulip_txdescs; -#if defined(__NetBSD__) && NRND > 0 - rndsource_element_t tulip_rndsource; -#endif -}; - -#if defined(IFM_ETHER) -#define TULIP_DO_AUTOSENSE(sc) (IFM_SUBTYPE((sc)->tulip_ifmedia.ifm_media) == IFM_AUTO) -#else -#define TULIP_DO_AUTOSENSE(sc) (((sc)->tulip_flags & TULIP_NOAUTOSENSE) == 0) -#endif - - -#if defined(TULIP_HDR_DATA) -static const char * const tulip_chipdescs[] = { - "21040 [10Mb/s]", -#if defined(TULIP_EISA) - "DE425 [10Mb/s]", -#else - NULL, -#endif - "21041 [10Mb/s]", - "21140 [10-100Mb/s]", - "21140A [10-100Mb/s]", - "21142 [10-100Mb/s]", - "21143 [10-100Mb/s]", -}; - -static const char * const tulip_mediums[] = { - "unknown", /* TULIP_MEDIA_UNKNOWN */ - "10baseT", /* TULIP_MEDIA_10BASET */ - "Full Duplex 10baseT", /* TULIP_MEDIA_10BASET_FD */ - "BNC", /* TULIP_MEDIA_BNC */ - "AUI", /* TULIP_MEDIA_AUI */ - "External SIA", /* TULIP_MEDIA_EXTSIA */ - "AUI/BNC", /* TULIP_MEDIA_AUIBNC */ - "100baseTX", /* TULIP_MEDIA_100BASET */ - "Full Duplex 100baseTX", /* TULIP_MEDIA_100BASET_FD */ - "100baseT4", /* TULIP_MEDIA_100BASET4 */ - "100baseFX", /* TULIP_MEDIA_100BASEFX */ - "Full Duplex 100baseFX", /* TULIP_MEDIA_100BASEFX_FD */ -}; - -#if defined(IFM_ETHER) -static const int tulip_media_to_ifmedia[] = { - IFM_ETHER | IFM_NONE, /* TULIP_MEDIA_UNKNOWN */ - IFM_ETHER | IFM_10_T, /* TULIP_MEDIA_10BASET */ - IFM_ETHER | IFM_10_T | IFM_FDX, /* TULIP_MEDIA_10BASET_FD */ - IFM_ETHER | IFM_10_2, /* TULIP_MEDIA_BNC */ - IFM_ETHER | IFM_10_5, /* TULIP_MEDIA_AUI */ - IFM_ETHER | IFM_MANUAL, /* TULIP_MEDIA_EXTSIA */ - IFM_ETHER | IFM_10_5, /* TULIP_MEDIA_AUIBNC */ - IFM_ETHER | IFM_100_TX, /* TULIP_MEDIA_100BASET */ - IFM_ETHER | IFM_100_TX | IFM_FDX, /* TULIP_MEDIA_100BASET_FD */ - IFM_ETHER | IFM_100_T4, /* TULIP_MEDIA_100BASET4 */ - IFM_ETHER | IFM_100_FX, /* TULIP_MEDIA_100BASEFX */ - IFM_ETHER | IFM_100_FX | IFM_FDX, /* TULIP_MEDIA_100BASEFX_FD */ -}; -#endif /* defined(IFM_ETHER) */ - -static const char * const tulip_system_errors[] = { - "parity error", - "master abort", - "target abort", - "reserved #3", - "reserved #4", - "reserved #5", - "reserved #6", - "reserved #7", -}; - -static const char * const tulip_status_bits[] = { - NULL, - "transmit process stopped", - NULL, - "transmit jabber timeout", - - NULL, - "transmit underflow", - NULL, - "receive underflow", - - "receive process stopped", - "receive watchdog timeout", - NULL, - NULL, - - "link failure", - NULL, - NULL, -}; - -static const struct { - tulip_srom_connection_t sc_type; - tulip_media_t sc_media; - u_int32_t sc_attrs; -} tulip_srom_conninfo[] = { - { TULIP_SROM_CONNTYPE_10BASET, TULIP_MEDIA_10BASET }, - { TULIP_SROM_CONNTYPE_BNC, TULIP_MEDIA_BNC }, - { TULIP_SROM_CONNTYPE_AUI, TULIP_MEDIA_AUI }, - { TULIP_SROM_CONNTYPE_100BASETX, TULIP_MEDIA_100BASETX }, - { TULIP_SROM_CONNTYPE_100BASET4, TULIP_MEDIA_100BASET4 }, - { TULIP_SROM_CONNTYPE_100BASEFX, TULIP_MEDIA_100BASEFX }, - { TULIP_SROM_CONNTYPE_MII_10BASET, TULIP_MEDIA_10BASET, - TULIP_SROM_ATTR_MII }, - { TULIP_SROM_CONNTYPE_MII_100BASETX, TULIP_MEDIA_100BASETX, - TULIP_SROM_ATTR_MII }, - { TULIP_SROM_CONNTYPE_MII_100BASET4, TULIP_MEDIA_100BASET4, - TULIP_SROM_ATTR_MII }, - { TULIP_SROM_CONNTYPE_MII_100BASEFX, TULIP_MEDIA_100BASEFX, - TULIP_SROM_ATTR_MII }, - { TULIP_SROM_CONNTYPE_10BASET_NWAY, TULIP_MEDIA_10BASET, - TULIP_SROM_ATTR_NWAY }, - { TULIP_SROM_CONNTYPE_10BASET_FD, TULIP_MEDIA_10BASET_FD }, - { TULIP_SROM_CONNTYPE_MII_10BASET_FD, TULIP_MEDIA_10BASET_FD, - TULIP_SROM_ATTR_MII }, - { TULIP_SROM_CONNTYPE_100BASETX_FD, TULIP_MEDIA_100BASETX_FD }, - { TULIP_SROM_CONNTYPE_MII_100BASETX_FD, TULIP_MEDIA_100BASETX_FD, - TULIP_SROM_ATTR_MII }, - { TULIP_SROM_CONNTYPE_10BASET_NOLINKPASS, TULIP_MEDIA_10BASET, - TULIP_SROM_ATTR_NOLINKPASS }, - { TULIP_SROM_CONNTYPE_AUTOSENSE, TULIP_MEDIA_UNKNOWN, - TULIP_SROM_ATTR_AUTOSENSE }, - { TULIP_SROM_CONNTYPE_AUTOSENSE_POWERUP, TULIP_MEDIA_UNKNOWN, - TULIP_SROM_ATTR_AUTOSENSE|TULIP_SROM_ATTR_POWERUP }, - { TULIP_SROM_CONNTYPE_AUTOSENSE_NWAY, TULIP_MEDIA_UNKNOWN, - TULIP_SROM_ATTR_AUTOSENSE|TULIP_SROM_ATTR_NWAY }, - { TULIP_SROM_CONNTYPE_NOT_USED, TULIP_MEDIA_UNKNOWN } -}; -#define TULIP_SROM_LASTCONNIDX \ - (sizeof(tulip_srom_conninfo)/sizeof(tulip_srom_conninfo[0]) - 1) - -static const struct { - tulip_media_t sm_type; - tulip_srom_media_t sm_srom_type; -} tulip_srom_mediums[] = { - { TULIP_MEDIA_100BASEFX_FD, TULIP_SROM_MEDIA_100BASEFX_FD }, - { TULIP_MEDIA_100BASEFX, TULIP_SROM_MEDIA_100BASEFX }, - { TULIP_MEDIA_100BASET4, TULIP_SROM_MEDIA_100BASET4 }, - { TULIP_MEDIA_100BASETX_FD, TULIP_SROM_MEDIA_100BASETX_FD }, - { TULIP_MEDIA_100BASETX, TULIP_SROM_MEDIA_100BASETX }, - { TULIP_MEDIA_10BASET_FD, TULIP_SROM_MEDIA_10BASET_FD }, - { TULIP_MEDIA_AUI, TULIP_SROM_MEDIA_AUI }, - { TULIP_MEDIA_BNC, TULIP_SROM_MEDIA_BNC }, - { TULIP_MEDIA_10BASET, TULIP_SROM_MEDIA_10BASET }, - { TULIP_MEDIA_UNKNOWN } -}; -#endif /* TULIP_HDR_DATA */ - -/* - * This driver supports a maximum of 32 tulip boards. - * This should be enough for the forseeable future. - */ -#define TULIP_MAX_DEVICES 32 - -#if defined(TULIP_USE_SOFTINTR) && defined(TULIP_HDR_DATA) -static u_int32_t tulip_softintr_mask; -static int tulip_softintr_last_unit; -static int tulip_softintr_max_unit; -static void tulip_softintr(void); -#endif - -#if defined(TULIP_BUS_DMA) && !defined(TULIP_BUS_DMA_NORX) -#define TULIP_RXDESC_PRESYNC(sc, di, s) \ - bus_dmamap_sync((sc)->tulip_dmatag, (sc)->tulip_rxdescmap, \ - (caddr_t) di - (caddr_t) (sc)->tulip_rxdescs, \ - (s), BUS_DMASYNC_PREREAD|BUS_DMASYNC_PREWRITE) -#define TULIP_RXDESC_POSTSYNC(sc, di, s) \ - bus_dmamap_sync((sc)->tulip_dmatag, (sc)->tulip_rxdescmap, \ - (caddr_t) di - (caddr_t) (sc)->tulip_rxdescs, \ - (s), BUS_DMASYNC_POSTREAD|BUS_DMASYNC_POSTWRITE) -#define TULIP_RXMAP_PRESYNC(sc, map) \ - bus_dmamap_sync((sc)->tulip_dmatag, (map), 0, (map)->dm_mapsize, \ - BUS_DMASYNC_PREREAD|BUS_DMASYNC_PREWRITE) -#define TULIP_RXMAP_POSTSYNC(sc, map) \ - bus_dmamap_sync((sc)->tulip_dmatag, (map), 0, (map)->dm_mapsize, \ - BUS_DMASYNC_POSTREAD|BUS_DMASYNC_POSTWRITE) -#define TULIP_RXMAP_CREATE(sc, mapp) \ - bus_dmamap_create((sc)->tulip_dmatag, TULIP_RX_BUFLEN, 2, \ - TULIP_DATA_PER_DESC, 0, \ - BUS_DMA_NOWAIT|BUS_DMA_ALLOCNOW, (mapp)) -#else -#define TULIP_RXDESC_PRESYNC(sc, di, s) do { } while (0) -#define TULIP_RXDESC_POSTSYNC(sc, di, s) do { } while (0) -#define TULIP_RXMAP_PRESYNC(sc, map) do { } while (0) -#define TULIP_RXMAP_POSTSYNC(sc, map) do { } while (0) -#define TULIP_RXMAP_CREATE(sc, mapp) do { } while (0) -#endif - -#if defined(TULIP_BUS_DMA) && !defined(TULIP_BUS_DMA_NOTX) -#define TULIP_TXDESC_PRESYNC(sc, di, s) \ - bus_dmamap_sync((sc)->tulip_dmatag, (sc)->tulip_txdescmap, \ - (caddr_t) di - (caddr_t) (sc)->tulip_txdescs, \ - (s), BUS_DMASYNC_PREREAD|BUS_DMASYNC_PREWRITE) -#define TULIP_TXDESC_POSTSYNC(sc, di, s) \ - bus_dmamap_sync((sc)->tulip_dmatag, (sc)->tulip_txdescmap, \ - (caddr_t) di - (caddr_t) (sc)->tulip_txdescs, \ - (s), BUS_DMASYNC_POSTREAD|BUS_DMASYNC_POSTWRITE) -#define TULIP_TXMAP_PRESYNC(sc, map) \ - bus_dmamap_sync((sc)->tulip_dmatag, (map), 0, (map)->dm_mapsize, \ - BUS_DMASYNC_PREREAD|BUS_DMASYNC_PREWRITE) -#define TULIP_TXMAP_POSTSYNC(sc, map) \ - bus_dmamap_sync((sc)->tulip_dmatag, (map), 0, (map)->dm_mapsize, \ - BUS_DMASYNC_POSTREAD|BUS_DMASYNC_POSTWRITE) -#define TULIP_TXMAP_CREATE(sc, mapp) \ - bus_dmamap_create((sc)->tulip_dmatag, TULIP_DATA_PER_DESC, \ - TULIP_MAX_TXSEG, TULIP_DATA_PER_DESC, \ - 0, BUS_DMA_NOWAIT, (mapp)) -#else -#define TULIP_TXDESC_PRESYNC(sc, di, s) do { } while (0) -#define TULIP_TXDESC_POSTSYNC(sc, di, s) do { } while (0) -#define TULIP_TXMAP_PRESYNC(sc, map) do { } while (0) -#define TULIP_TXMAP_POSTSYNC(sc, map) do { } while (0) -#define TULIP_TXMAP_CREATE(sc, mapp) do { } while (0) -#endif - -#ifdef notyet -#define SIOCGADDRROM _IOW('i', 240, struct ifreq) /* get 128 bytes of ROM */ -#define SIOCGCHIPID _IOWR('i', 241, struct ifreq) /* get chipid */ -#endif - -#if defined(__FreeBSD__) -typedef void ifnet_ret_t; -typedef int ioctl_cmd_t; -#if defined(TULIP_HDR_DATA) -static tulip_softc_t *tulips[TULIP_MAX_DEVICES]; -#endif -#if BSD >= 199506 -#define TULIP_IFP_TO_SOFTC(ifp) ((tulip_softc_t *)((ifp)->if_softc)) -#if NBPFILTER > 0 -#define TULIP_BPF_MTAP(sc, m) bpf_mtap(&(sc)->tulip_if, m) -#define TULIP_BPF_TAP(sc, p, l) bpf_tap(&(sc)->tulip_if, p, l) -#define TULIP_BPF_ATTACH(sc) bpfattach(&(sc)->tulip_if, DLT_EN10MB, sizeof(struct ether_header)) -#endif -#define tulip_intrfunc_t void -#define TULIP_VOID_INTRFUNC -#define IFF_NOTRAILERS 0 -#define CLBYTES PAGE_SIZE -#if 0 -#define TULIP_KVATOPHYS(sc, va) kvtop(va) -#endif -#define TULIP_EADDR_FMT "%6D" -#define TULIP_EADDR_ARGS(addr) addr, ":" -#else -extern int bootverbose; -#define TULIP_IFP_TO_SOFTC(ifp) (TULIP_UNIT_TO_SOFTC((ifp)->if_unit)) -#include <sys/devconf.h> -#define TULIP_DEVCONF -#endif -#if defined(TULIP_USE_SOFTINTR) -NETISR_SET(NETISR_DE, tulip_softintr); -#endif -#define TULIP_UNIT_TO_SOFTC(unit) (tulips[unit]) -#define TULIP_BURSTSIZE(unit) pci_max_burst_len -#define loudprintf if (bootverbose) printf -#endif - -#if defined(__bsdi__) -typedef int ifnet_ret_t; -typedef u_long ioctl_cmd_t; -extern struct cfdriver decd; -#define TULIP_UNIT_TO_SOFTC(unit) ((tulip_softc_t *) decd.cd_devs[unit]) -#define TULIP_IFP_TO_SOFTC(ifp) (TULIP_UNIT_TO_SOFTC((ifp)->if_unit)) -#define TULIP_ETHER_IFATTACH(sc) ether_attach(&(sc)->tulip_if) -#if _BSDI_VERSION >= 199510 -#if 0 -#define TULIP_BURSTSIZE(unit) log2_burst_size -#endif -#define loudprintf aprint_verbose -#define printf (*sc->tulip_pf) -#define MCNT(x) (sizeof(x) / sizeof(struct ifmedia_entry)) -#elif _BSDI_VERSION <= 199401 -#define DRQNONE 0 -#define loudprintf printf -static void -arp_ifinit( - struct arpcom *ac, - struct ifaddr *ifa) -{ - ac->ac_ipaddr = IA_SIN(ifa)->sin_addr; - arpwhohas(ac, &ac->ac_ipaddr); -} -#endif -#endif /* __bsdi__ */ - -#if defined(__NetBSD__) -typedef void ifnet_ret_t; -typedef u_long ioctl_cmd_t; -extern struct cfattach de_ca; -extern struct cfdriver de_cd; -#define TULIP_UNIT_TO_SOFTC(unit) ((tulip_softc_t *) de_cd.cd_devs[unit]) -#define TULIP_IFP_TO_SOFTC(ifp) ((tulip_softc_t *)((ifp)->if_softc)) -#define tulip_unit tulip_dev.dv_unit -#define tulip_xname tulip_if.if_xname -#define TULIP_RAISESPL() splnet() -#define TULIP_RAISESOFTSPL() splsoftnet() -#define TULIP_RESTORESPL(s) splx(s) -#define tulip_if tulip_ec.ec_if -#define tulip_enaddr tulip_enaddr -#define tulip_multicnt tulip_ec.ec_multicnt -#define TULIP_ETHERCOM(sc) (&(sc)->tulip_ec) -#define TULIP_ARP_IFINIT(sc, ifa) arp_ifinit(&(sc)->tulip_if, (ifa)) -#define TULIP_ETHER_IFATTACH(sc) ether_ifattach(&(sc)->tulip_if, (sc)->tulip_enaddr) -#define loudprintf printf -#define TULIP_PRINTF_FMT "%s" -#define TULIP_PRINTF_ARGS sc->tulip_xname -#if !defined(TULIP_BUS_DMA) || defined(TULIP_BUS_DMA_NORX) || defined(TULIP_BUS_DMA_NOTX) -#if defined(__alpha__) -/* XXX XXX NEED REAL DMA MAPPING SUPPORT XXX XXX */ -#define TULIP_KVATOPHYS(sc, va) alpha_XXX_dmamap((vaddr_t)(va)) -#endif -#endif -#endif /* __NetBSD__ */ - -#ifndef TULIP_PRINTF_FMT -#define TULIP_PRINTF_FMT "%s%d" -#endif -#ifndef TULIP_PRINTF_ARGS -#define TULIP_PRINTF_ARGS sc->tulip_name, sc->tulip_unit -#endif - -#ifndef TULIP_BURSTSIZE -#define TULIP_BURSTSIZE(unit) 3 -#endif - -#ifndef tulip_if -#define tulip_if tulip_ac.ac_if -#endif -#ifndef tulip_unit -#define tulip_unit tulip_if.if_unit -#endif -#define tulip_name tulip_if.if_name -#ifndef tulip_enaddr -#define tulip_enaddr tulip_ac.ac_enaddr -#endif -#ifndef tulip_multicnt -#define tulip_multicnt tulip_ac.ac_multicnt -#endif - -#if !defined(TULIP_ETHERCOM) -#define TULIP_ETHERCOM(sc) (&(sc)->tulip_ac) -#endif - -#if !defined(TULIP_ARP_IFINIT) -#define TULIP_ARP_IFINIT(sc, ifa) arp_ifinit(TULIP_ETHERCOM(sc), (ifa)) -#endif - -#if !defined(TULIP_ETHER_IFATTACH) -#define TULIP_ETHER_IFATTACH(sc) ether_ifattach(&(sc)->tulip_if) -#endif - -#if !defined(tulip_bpf) && (!defined(__bsdi__) || _BSDI_VERSION >= 199401) -#define tulip_bpf tulip_if.if_bpf -#endif - -#if !defined(tulip_intrfunc_t) -#define tulip_intrfunc_t int -#endif - -#if !defined(TULIP_KVATOPHYS) && (!defined(TULIP_BUS_DMA) || defined(TULIP_BUS_DMA_NORX) || defined(TULIP_BUS_DMA_NOTX)) -#define TULIP_KVATOPHYS(sc, va) vtophys(va) -#endif - -#ifndef TULIP_RAISESPL -#define TULIP_RAISESPL() splimp() -#endif -#ifndef TULIP_RAISESOFTSPL -#define TULIP_RAISESOFTSPL() splnet() -#endif -#ifndef TULIP_RESTORESPL -#define TULIP_RESTORESPL(s) splx(s) -#endif - -/* - * While I think FreeBSD's 2.2 change to the bpf is a nice simplification, - * it does add yet more conditional code to this driver. Sigh. - */ -#if !defined(TULIP_BPF_MTAP) && NBPFILTER > 0 -#define TULIP_BPF_MTAP(sc, m) bpf_mtap((sc)->tulip_bpf, m) -#define TULIP_BPF_TAP(sc, p, l) bpf_tap((sc)->tulip_bpf, p, l) -#define TULIP_BPF_ATTACH(sc) bpfattach(&(sc)->tulip_bpf, &(sc)->tulip_if, DLT_EN10MB, sizeof(struct ether_header)) -#endif - -#if defined(TULIP_PERFSTATS) -#define TULIP_PERFMERGE(sc, member) \ - do { (sc)->tulip_perfstats[TULIP_PERF_TOTAL].member \ - += (sc)->tulip_perfstats[TULIP_PERF_CURRENT].member; \ - (sc)->tulip_perfstats[TULIP_PERF_PREVIOUS].member \ - = (sc)->tulip_perfstats[TULIP_PERF_CURRENT].member; \ - (sc)->tulip_perfstats[TULIP_PERF_CURRENT].member = 0; } while (0) -#define TULIP_PERFSTART(name) const tulip_cycle_t perfstart_ ## name = TULIP_PERFREAD(); -#define TULIP_PERFEND(name) do { \ - (sc)->tulip_curperfstats.perf_ ## name ## _cycles += TULIP_PERFDIFF(perfstart_ ## name, TULIP_PERFREAD()); \ - (sc)->tulip_curperfstats.perf_ ## name ++; \ - } while (0) -#if defined(__i386__) -typedef u_quad_t tulip_cycle_t; -static __inline__ tulip_cycle_t -TULIP_PERFREAD( - void) -{ - tulip_cycle_t x; - __asm__ volatile (".byte 0x0f, 0x31" : "=A" (x)); - return x; -} -#define TULIP_PERFDIFF(s, f) ((f) - (s)) -#elif defined(__alpha__) -typedef unsigned long tulip_cycle_t; -static __inline__ tulip_cycle_t -TULIP_PERFREAD( - void) -{ - tulip_cycle_t x; - __asm__ volatile ("rpcc %0" : "=r" (x)); - return x; -} -#define TULIP_PERFDIFF(s, f) ((unsigned int) ((f) - (s))) -#endif -#else -#define TULIP_PERFSTART(name) -#define TULIP_PERFEND(name) do { } while (0) -#define TULIP_PERFMERGE(s,n) do { } while (0) -#endif /* TULIP_PERFSTATS */ - -/* - * However, this change to FreeBSD I am much less enamored with. - */ -#if !defined(TULIP_EADDR_FMT) -#define TULIP_EADDR_FMT "%s" -#define TULIP_EADDR_ARGS(addr) ether_sprintf(addr) -#endif - -#define TULIP_CRC32_POLY 0xEDB88320UL /* CRC-32 Poly -- Little Endian */ -#define TULIP_MAX_TXSEG 30 - -#define TULIP_ADDREQUAL(a1, a2) \ - (((u_int16_t *)a1)[0] == ((u_int16_t *)a2)[0] \ - && ((u_int16_t *)a1)[1] == ((u_int16_t *)a2)[1] \ - && ((u_int16_t *)a1)[2] == ((u_int16_t *)a2)[2]) -#define TULIP_ADDRBRDCST(a1) \ - (((u_int16_t *)a1)[0] == 0xFFFFU \ - && ((u_int16_t *)a1)[1] == 0xFFFFU \ - && ((u_int16_t *)a1)[2] == 0xFFFFU) - -typedef int tulip_spl_t; - -#endif /* !defined(_DEVAR_H) */ diff --git a/sys/sys/ccdvar.h b/sys/sys/ccdvar.h deleted file mode 100644 index 00d2f2c817687..0000000000000 --- a/sys/sys/ccdvar.h +++ /dev/null @@ -1,206 +0,0 @@ -/* $NetBSD: ccdvar.h,v 1.7.2.1 1995/10/12 21:30:18 thorpej Exp $ */ - -/* - * Copyright (c) 1995 Jason R. Thorpe. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed for the NetBSD Project - * by Jason R. Thorpe. - * 4. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, - * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED - * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, - * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -/* - * Copyright (c) 1988 University of Utah. - * Copyright (c) 1990, 1993 - * The Regents of the University of California. All rights reserved. - * - * This code is derived from software contributed to Berkeley by - * the Systems Programming Group of the University of Utah Computer - * Science Department. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * from: Utah $Hdr: cdvar.h 1.1 90/07/09$ - * - * @(#)cdvar.h 8.1 (Berkeley) 6/10/93 - */ - -/* - * Dynamic configuration and disklabel support by: - * Jason R. Thorpe <thorpej@nas.nasa.gov> - * Numerical Aerodynamic Simulation Facility - * Mail Stop 258-6 - * NASA Ames Research Center - * Moffett Field, CA 94035 - */ - -/* - * A concatenated disk is described at initialization time by this structure. - */ -struct ccddevice { - int ccd_unit; /* logical unit of this ccd */ - int ccd_interleave; /* interleave (DEV_BSIZE blocks) */ - int ccd_flags; /* misc. information */ - int ccd_dk; /* disk number */ - struct vnode **ccd_vpp; /* array of component vnodes */ - char **ccd_cpp; /* array of component pathnames */ - int ccd_ndev; /* number of component devices */ -}; - -/* - * This structure is used to configure a ccd via ioctl(2). - */ -struct ccd_ioctl { - char **ccio_disks; /* pointer to component paths */ - int ccio_ndisks; /* number of disks to concatenate */ - int ccio_ileave; /* interleave (DEV_BSIZE blocks) */ - int ccio_flags; /* misc. information */ - int ccio_unit; /* unit number: use varies */ - size_t ccio_size; /* (returned) size of ccd */ -}; - -/* ccd_flags */ -#define CCDF_SWAP 0x01 /* interleave should be dmmax */ -#define CCDF_UNIFORM 0x02 /* use LCCD of sizes for uniform interleave */ - -/* Mask of user-settable ccd flags. */ -#define CCDF_USERMASK (CCDF_SWAP|CCDF_UNIFORM) - -/* - * Component info table. - * Describes a single component of a concatenated disk. - */ -struct ccdcinfo { - struct vnode *ci_vp; /* device's vnode */ - dev_t ci_dev; /* XXX: device's dev_t */ - size_t ci_size; /* size */ - char *ci_path; /* path to component */ - size_t ci_pathlen; /* length of component path */ -}; - -/* - * Interleave description table. - * Computed at boot time to speed irregular-interleave lookups. - * The idea is that we interleave in "groups". First we interleave - * evenly over all component disks up to the size of the smallest - * component (the first group), then we interleave evenly over all - * remaining disks up to the size of the next-smallest (second group), - * and so on. - * - * Each table entry describes the interleave characteristics of one - * of these groups. For example if a concatenated disk consisted of - * three components of 5, 3, and 7 DEV_BSIZE blocks interleaved at - * DEV_BSIZE (1), the table would have three entries: - * - * ndisk startblk startoff dev - * 3 0 0 0, 1, 2 - * 2 9 3 0, 2 - * 1 13 5 2 - * 0 - - - - * - * which says that the first nine blocks (0-8) are interleaved over - * 3 disks (0, 1, 2) starting at block offset 0 on any component disk, - * the next 4 blocks (9-12) are interleaved over 2 disks (0, 2) starting - * at component block 3, and the remaining blocks (13-14) are on disk - * 2 starting at offset 5. - */ -struct ccdiinfo { - int ii_ndisk; /* # of disks range is interleaved over */ - daddr_t ii_startblk; /* starting scaled block # for range */ - daddr_t ii_startoff; /* starting component offset (block #) */ - int *ii_index; /* ordered list of components in range */ -}; - -/* - * Concatenated disk pseudo-geometry information. - */ -struct ccdgeom { - u_int32_t ccg_secsize; /* # bytes per sector */ - u_int32_t ccg_nsectors; /* # data sectors per track */ - u_int32_t ccg_ntracks; /* # tracks per cylinder */ - u_int32_t ccg_ncylinders; /* # cylinders per unit */ -}; - -/* - * A concatenated disk is described after initialization by this structure. - */ -struct ccd_softc { - int sc_unit; /* logical unit number */ - int sc_flags; /* flags */ - int sc_cflags; /* configuration flags */ - size_t sc_size; /* size of ccd */ - int sc_ileave; /* interleave */ - int sc_nccdisks; /* number of components */ - struct ccdcinfo *sc_cinfo; /* component info */ - struct ccdiinfo *sc_itable; /* interleave table */ - int sc_nactive; /* number of requests active */ - int sc_dk; /* disk index */ - struct ccdgeom sc_geom; /* pseudo geometry info */ - struct dkdevice sc_dkdev; /* generic disk device info */ -}; - -/* sc_flags */ -#define CCDF_INITED 0x01 /* unit has been initialized */ -#define CCDF_WLABEL 0x02 /* label area is writable */ -#define CCDF_LABELLING 0x04 /* unit is currently being labelled */ -#define CCDF_WANTED 0x40 /* someone is waiting to obtain a lock */ -#define CCDF_LOCKED 0x80 /* unit is locked */ - -/* - * Before you can use a unit, it must be configured with CCDIOCSET. - * The configuration persists across opens and closes of the device; - * a CCDIOCCLR must be used to reset a configuration. An attempt to - * CCDIOCSET an already active unit will return EBUSY. Attempts to - * CCDIOCCLR an inactive unit will return ENXIO. - */ -#define CCDIOCSET _IOWR('F', 16, struct ccd_ioctl) /* enable ccd */ -#define CCDIOCCLR _IOW('F', 17, struct ccd_ioctl) /* disable ccd */ diff --git a/sys/sys/tree.h b/sys/sys/tree.h deleted file mode 100644 index 0a58710c94dc5..0000000000000 --- a/sys/sys/tree.h +++ /dev/null @@ -1,675 +0,0 @@ -/* $OpenBSD: tree.h,v 1.6 2002/06/11 22:09:52 provos Exp $ */ -/* - * Copyright 2002 Niels Provos <provos@citi.umich.edu> - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#ifndef _SYS_TREE_H_ -#define _SYS_TREE_H_ - -/* - * This file defines data structures for different types of trees: - * splay trees and red-black trees. - * - * A splay tree is a self-organizing data structure. Every operation - * on the tree causes a splay to happen. The splay moves the requested - * node to the root of the tree and partly rebalances it. - * - * This has the benefit that request locality causes faster lookups as - * the requested nodes move to the top of the tree. On the other hand, - * every lookup causes memory writes. - * - * The Balance Theorem bounds the total access time for m operations - * and n inserts on an initially empty tree as O((m + n)lg n). The - * amortized cost for a sequence of m accesses to a splay tree is O(lg n); - * - * A red-black tree is a binary search tree with the node color as an - * extra attribute. It fulfills a set of conditions: - * - every search path from the root to a leaf consists of the - * same number of black nodes, - * - each red node (except for the root) has a black parent, - * - each leaf node is black. - * - * Every operation on a red-black tree is bounded as O(lg n). - * The maximum height of a red-black tree is 2lg (n+1). - */ - -#define SPLAY_HEAD(name, type) \ -struct name { \ - struct type *sph_root; /* root of the tree */ \ -} - -#define SPLAY_INITIALIZER(root) \ - { NULL } - -#define SPLAY_INIT(root) do { \ - (root)->sph_root = NULL; \ -} while (0) - -#define SPLAY_ENTRY(type) \ -struct { \ - struct type *spe_left; /* left element */ \ - struct type *spe_right; /* right element */ \ -} - -#define SPLAY_LEFT(elm, field) (elm)->field.spe_left -#define SPLAY_RIGHT(elm, field) (elm)->field.spe_right -#define SPLAY_ROOT(head) (head)->sph_root -#define SPLAY_EMPTY(head) (SPLAY_ROOT(head) == NULL) - -/* SPLAY_ROTATE_{LEFT,RIGHT} expect that tmp hold SPLAY_{RIGHT,LEFT} */ -#define SPLAY_ROTATE_RIGHT(head, tmp, field) do { \ - SPLAY_LEFT((head)->sph_root, field) = SPLAY_RIGHT(tmp, field); \ - SPLAY_RIGHT(tmp, field) = (head)->sph_root; \ - (head)->sph_root = tmp; \ -} while (0) - -#define SPLAY_ROTATE_LEFT(head, tmp, field) do { \ - SPLAY_RIGHT((head)->sph_root, field) = SPLAY_LEFT(tmp, field); \ - SPLAY_LEFT(tmp, field) = (head)->sph_root; \ - (head)->sph_root = tmp; \ -} while (0) - -#define SPLAY_LINKLEFT(head, tmp, field) do { \ - SPLAY_LEFT(tmp, field) = (head)->sph_root; \ - tmp = (head)->sph_root; \ - (head)->sph_root = SPLAY_LEFT((head)->sph_root, field); \ -} while (0) - -#define SPLAY_LINKRIGHT(head, tmp, field) do { \ - SPLAY_RIGHT(tmp, field) = (head)->sph_root; \ - tmp = (head)->sph_root; \ - (head)->sph_root = SPLAY_RIGHT((head)->sph_root, field); \ -} while (0) - -#define SPLAY_ASSEMBLE(head, node, left, right, field) do { \ - SPLAY_RIGHT(left, field) = SPLAY_LEFT((head)->sph_root, field); \ - SPLAY_LEFT(right, field) = SPLAY_RIGHT((head)->sph_root, field);\ - SPLAY_LEFT((head)->sph_root, field) = SPLAY_RIGHT(node, field); \ - SPLAY_RIGHT((head)->sph_root, field) = SPLAY_LEFT(node, field); \ -} while (0) - -/* Generates prototypes and inline functions */ - -#define SPLAY_PROTOTYPE(name, type, field, cmp) \ -void name##_SPLAY(struct name *, struct type *); \ -void name##_SPLAY_MINMAX(struct name *, int); \ -struct type *name##_SPLAY_INSERT(struct name *, struct type *); \ -struct type *name##_SPLAY_REMOVE(struct name *, struct type *); \ - \ -/* Finds the node with the same key as elm */ \ -static __inline struct type * \ -name##_SPLAY_FIND(struct name *head, struct type *elm) \ -{ \ - if (SPLAY_EMPTY(head)) \ - return(NULL); \ - name##_SPLAY(head, elm); \ - if ((cmp)(elm, (head)->sph_root) == 0) \ - return (head->sph_root); \ - return (NULL); \ -} \ - \ -static __inline struct type * \ -name##_SPLAY_NEXT(struct name *head, struct type *elm) \ -{ \ - name##_SPLAY(head, elm); \ - if (SPLAY_RIGHT(elm, field) != NULL) { \ - elm = SPLAY_RIGHT(elm, field); \ - while (SPLAY_LEFT(elm, field) != NULL) { \ - elm = SPLAY_LEFT(elm, field); \ - } \ - } else \ - elm = NULL; \ - return (elm); \ -} \ - \ -static __inline struct type * \ -name##_SPLAY_MIN_MAX(struct name *head, int val) \ -{ \ - name##_SPLAY_MINMAX(head, val); \ - return (SPLAY_ROOT(head)); \ -} - -/* Main splay operation. - * Moves node close to the key of elm to top - */ -#define SPLAY_GENERATE(name, type, field, cmp) \ -struct type * \ -name##_SPLAY_INSERT(struct name *head, struct type *elm) \ -{ \ - if (SPLAY_EMPTY(head)) { \ - SPLAY_LEFT(elm, field) = SPLAY_RIGHT(elm, field) = NULL; \ - } else { \ - int __comp; \ - name##_SPLAY(head, elm); \ - __comp = (cmp)(elm, (head)->sph_root); \ - if(__comp < 0) { \ - SPLAY_LEFT(elm, field) = SPLAY_LEFT((head)->sph_root, field);\ - SPLAY_RIGHT(elm, field) = (head)->sph_root; \ - SPLAY_LEFT((head)->sph_root, field) = NULL; \ - } else if (__comp > 0) { \ - SPLAY_RIGHT(elm, field) = SPLAY_RIGHT((head)->sph_root, field);\ - SPLAY_LEFT(elm, field) = (head)->sph_root; \ - SPLAY_RIGHT((head)->sph_root, field) = NULL; \ - } else \ - return ((head)->sph_root); \ - } \ - (head)->sph_root = (elm); \ - return (NULL); \ -} \ - \ -struct type * \ -name##_SPLAY_REMOVE(struct name *head, struct type *elm) \ -{ \ - struct type *__tmp; \ - if (SPLAY_EMPTY(head)) \ - return (NULL); \ - name##_SPLAY(head, elm); \ - if ((cmp)(elm, (head)->sph_root) == 0) { \ - if (SPLAY_LEFT((head)->sph_root, field) == NULL) { \ - (head)->sph_root = SPLAY_RIGHT((head)->sph_root, field);\ - } else { \ - __tmp = SPLAY_RIGHT((head)->sph_root, field); \ - (head)->sph_root = SPLAY_LEFT((head)->sph_root, field);\ - name##_SPLAY(head, elm); \ - SPLAY_RIGHT((head)->sph_root, field) = __tmp; \ - } \ - return (elm); \ - } \ - return (NULL); \ -} \ - \ -void \ -name##_SPLAY(struct name *head, struct type *elm) \ -{ \ - struct type __node, *__left, *__right, *__tmp; \ - int __comp; \ -\ - SPLAY_LEFT(&__node, field) = SPLAY_RIGHT(&__node, field) = NULL;\ - __left = __right = &__node; \ -\ - while ((__comp = (cmp)(elm, (head)->sph_root))) { \ - if (__comp < 0) { \ - __tmp = SPLAY_LEFT((head)->sph_root, field); \ - if (__tmp == NULL) \ - break; \ - if ((cmp)(elm, __tmp) < 0){ \ - SPLAY_ROTATE_RIGHT(head, __tmp, field); \ - if (SPLAY_LEFT((head)->sph_root, field) == NULL)\ - break; \ - } \ - SPLAY_LINKLEFT(head, __right, field); \ - } else if (__comp > 0) { \ - __tmp = SPLAY_RIGHT((head)->sph_root, field); \ - if (__tmp == NULL) \ - break; \ - if ((cmp)(elm, __tmp) > 0){ \ - SPLAY_ROTATE_LEFT(head, __tmp, field); \ - if (SPLAY_RIGHT((head)->sph_root, field) == NULL)\ - break; \ - } \ - SPLAY_LINKRIGHT(head, __left, field); \ - } \ - } \ - SPLAY_ASSEMBLE(head, &__node, __left, __right, field); \ -} \ - \ -/* Splay with either the minimum or the maximum element \ - * Used to find minimum or maximum element in tree. \ - */ \ -void name##_SPLAY_MINMAX(struct name *head, int __comp) \ -{ \ - struct type __node, *__left, *__right, *__tmp; \ -\ - SPLAY_LEFT(&__node, field) = SPLAY_RIGHT(&__node, field) = NULL;\ - __left = __right = &__node; \ -\ - while (1) { \ - if (__comp < 0) { \ - __tmp = SPLAY_LEFT((head)->sph_root, field); \ - if (__tmp == NULL) \ - break; \ - if (__comp < 0){ \ - SPLAY_ROTATE_RIGHT(head, __tmp, field); \ - if (SPLAY_LEFT((head)->sph_root, field) == NULL)\ - break; \ - } \ - SPLAY_LINKLEFT(head, __right, field); \ - } else if (__comp > 0) { \ - __tmp = SPLAY_RIGHT((head)->sph_root, field); \ - if (__tmp == NULL) \ - break; \ - if (__comp > 0) { \ - SPLAY_ROTATE_LEFT(head, __tmp, field); \ - if (SPLAY_RIGHT((head)->sph_root, field) == NULL)\ - break; \ - } \ - SPLAY_LINKRIGHT(head, __left, field); \ - } \ - } \ - SPLAY_ASSEMBLE(head, &__node, __left, __right, field); \ -} - -#define SPLAY_NEGINF -1 -#define SPLAY_INF 1 - -#define SPLAY_INSERT(name, x, y) name##_SPLAY_INSERT(x, y) -#define SPLAY_REMOVE(name, x, y) name##_SPLAY_REMOVE(x, y) -#define SPLAY_FIND(name, x, y) name##_SPLAY_FIND(x, y) -#define SPLAY_NEXT(name, x, y) name##_SPLAY_NEXT(x, y) -#define SPLAY_MIN(name, x) (SPLAY_EMPTY(x) ? NULL \ - : name##_SPLAY_MIN_MAX(x, SPLAY_NEGINF)) -#define SPLAY_MAX(name, x) (SPLAY_EMPTY(x) ? NULL \ - : name##_SPLAY_MIN_MAX(x, SPLAY_INF)) - -#define SPLAY_FOREACH(x, name, head) \ - for ((x) = SPLAY_MIN(name, head); \ - (x) != NULL; \ - (x) = SPLAY_NEXT(name, head, x)) - -/* Macros that define a red-back tree */ -#define RB_HEAD(name, type) \ -struct name { \ - struct type *rbh_root; /* root of the tree */ \ -} - -#define RB_INITIALIZER(root) \ - { NULL } - -#define RB_INIT(root) do { \ - (root)->rbh_root = NULL; \ -} while (0) - -#define RB_BLACK 0 -#define RB_RED 1 -#define RB_ENTRY(type) \ -struct { \ - struct type *rbe_left; /* left element */ \ - struct type *rbe_right; /* right element */ \ - struct type *rbe_parent; /* parent element */ \ - int rbe_color; /* node color */ \ -} - -#define RB_LEFT(elm, field) (elm)->field.rbe_left -#define RB_RIGHT(elm, field) (elm)->field.rbe_right -#define RB_PARENT(elm, field) (elm)->field.rbe_parent -#define RB_COLOR(elm, field) (elm)->field.rbe_color -#define RB_ROOT(head) (head)->rbh_root -#define RB_EMPTY(head) (RB_ROOT(head) == NULL) - -#define RB_SET(elm, parent, field) do { \ - RB_PARENT(elm, field) = parent; \ - RB_LEFT(elm, field) = RB_RIGHT(elm, field) = NULL; \ - RB_COLOR(elm, field) = RB_RED; \ -} while (0) - -#define RB_SET_BLACKRED(black, red, field) do { \ - RB_COLOR(black, field) = RB_BLACK; \ - RB_COLOR(red, field) = RB_RED; \ -} while (0) - -#ifndef RB_AUGMENT -#define RB_AUGMENT(x) -#endif - -#define RB_ROTATE_LEFT(head, elm, tmp, field) do { \ - (tmp) = RB_RIGHT(elm, field); \ - if ((RB_RIGHT(elm, field) = RB_LEFT(tmp, field))) { \ - RB_PARENT(RB_LEFT(tmp, field), field) = (elm); \ - } \ - RB_AUGMENT(elm); \ - if ((RB_PARENT(tmp, field) = RB_PARENT(elm, field))) { \ - if ((elm) == RB_LEFT(RB_PARENT(elm, field), field)) \ - RB_LEFT(RB_PARENT(elm, field), field) = (tmp); \ - else \ - RB_RIGHT(RB_PARENT(elm, field), field) = (tmp); \ - RB_AUGMENT(RB_PARENT(elm, field)); \ - } else \ - (head)->rbh_root = (tmp); \ - RB_LEFT(tmp, field) = (elm); \ - RB_PARENT(elm, field) = (tmp); \ - RB_AUGMENT(tmp); \ -} while (0) - -#define RB_ROTATE_RIGHT(head, elm, tmp, field) do { \ - (tmp) = RB_LEFT(elm, field); \ - if ((RB_LEFT(elm, field) = RB_RIGHT(tmp, field))) { \ - RB_PARENT(RB_RIGHT(tmp, field), field) = (elm); \ - } \ - RB_AUGMENT(elm); \ - if ((RB_PARENT(tmp, field) = RB_PARENT(elm, field))) { \ - if ((elm) == RB_LEFT(RB_PARENT(elm, field), field)) \ - RB_LEFT(RB_PARENT(elm, field), field) = (tmp); \ - else \ - RB_RIGHT(RB_PARENT(elm, field), field) = (tmp); \ - RB_AUGMENT(RB_PARENT(elm, field)); \ - } else \ - (head)->rbh_root = (tmp); \ - RB_RIGHT(tmp, field) = (elm); \ - RB_PARENT(elm, field) = (tmp); \ - RB_AUGMENT(tmp); \ -} while (0) - -/* Generates prototypes and inline functions */ -#define RB_PROTOTYPE(name, type, field, cmp) \ -void name##_RB_INSERT_COLOR(struct name *, struct type *); \ -void name##_RB_REMOVE_COLOR(struct name *, struct type *, struct type *);\ -struct type *name##_RB_REMOVE(struct name *, struct type *); \ -struct type *name##_RB_INSERT(struct name *, struct type *); \ -struct type *name##_RB_FIND(struct name *, struct type *); \ -struct type *name##_RB_NEXT(struct name *, struct type *); \ -struct type *name##_RB_MINMAX(struct name *, int); \ - \ - -/* Main rb operation. - * Moves node close to the key of elm to top - */ -#define RB_GENERATE(name, type, field, cmp) \ -void \ -name##_RB_INSERT_COLOR(struct name *head, struct type *elm) \ -{ \ - struct type *parent, *gparent, *tmp; \ - while ((parent = RB_PARENT(elm, field)) && \ - RB_COLOR(parent, field) == RB_RED) { \ - gparent = RB_PARENT(parent, field); \ - if (parent == RB_LEFT(gparent, field)) { \ - tmp = RB_RIGHT(gparent, field); \ - if (tmp && RB_COLOR(tmp, field) == RB_RED) { \ - RB_COLOR(tmp, field) = RB_BLACK; \ - RB_SET_BLACKRED(parent, gparent, field);\ - elm = gparent; \ - continue; \ - } \ - if (RB_RIGHT(parent, field) == elm) { \ - RB_ROTATE_LEFT(head, parent, tmp, field);\ - tmp = parent; \ - parent = elm; \ - elm = tmp; \ - } \ - RB_SET_BLACKRED(parent, gparent, field); \ - RB_ROTATE_RIGHT(head, gparent, tmp, field); \ - } else { \ - tmp = RB_LEFT(gparent, field); \ - if (tmp && RB_COLOR(tmp, field) == RB_RED) { \ - RB_COLOR(tmp, field) = RB_BLACK; \ - RB_SET_BLACKRED(parent, gparent, field);\ - elm = gparent; \ - continue; \ - } \ - if (RB_LEFT(parent, field) == elm) { \ - RB_ROTATE_RIGHT(head, parent, tmp, field);\ - tmp = parent; \ - parent = elm; \ - elm = tmp; \ - } \ - RB_SET_BLACKRED(parent, gparent, field); \ - RB_ROTATE_LEFT(head, gparent, tmp, field); \ - } \ - } \ - RB_COLOR(head->rbh_root, field) = RB_BLACK; \ -} \ - \ -void \ -name##_RB_REMOVE_COLOR(struct name *head, struct type *parent, struct type *elm) \ -{ \ - struct type *tmp; \ - while ((elm == NULL || RB_COLOR(elm, field) == RB_BLACK) && \ - elm != RB_ROOT(head)) { \ - if (RB_LEFT(parent, field) == elm) { \ - tmp = RB_RIGHT(parent, field); \ - if (RB_COLOR(tmp, field) == RB_RED) { \ - RB_SET_BLACKRED(tmp, parent, field); \ - RB_ROTATE_LEFT(head, parent, tmp, field);\ - tmp = RB_RIGHT(parent, field); \ - } \ - if ((RB_LEFT(tmp, field) == NULL || \ - RB_COLOR(RB_LEFT(tmp, field), field) == RB_BLACK) &&\ - (RB_RIGHT(tmp, field) == NULL || \ - RB_COLOR(RB_RIGHT(tmp, field), field) == RB_BLACK)) {\ - RB_COLOR(tmp, field) = RB_RED; \ - elm = parent; \ - parent = RB_PARENT(elm, field); \ - } else { \ - if (RB_RIGHT(tmp, field) == NULL || \ - RB_COLOR(RB_RIGHT(tmp, field), field) == RB_BLACK) {\ - struct type *oleft; \ - if ((oleft = RB_LEFT(tmp, field)))\ - RB_COLOR(oleft, field) = RB_BLACK;\ - RB_COLOR(tmp, field) = RB_RED; \ - RB_ROTATE_RIGHT(head, tmp, oleft, field);\ - tmp = RB_RIGHT(parent, field); \ - } \ - RB_COLOR(tmp, field) = RB_COLOR(parent, field);\ - RB_COLOR(parent, field) = RB_BLACK; \ - if (RB_RIGHT(tmp, field)) \ - RB_COLOR(RB_RIGHT(tmp, field), field) = RB_BLACK;\ - RB_ROTATE_LEFT(head, parent, tmp, field);\ - elm = RB_ROOT(head); \ - break; \ - } \ - } else { \ - tmp = RB_LEFT(parent, field); \ - if (RB_COLOR(tmp, field) == RB_RED) { \ - RB_SET_BLACKRED(tmp, parent, field); \ - RB_ROTATE_RIGHT(head, parent, tmp, field);\ - tmp = RB_LEFT(parent, field); \ - } \ - if ((RB_LEFT(tmp, field) == NULL || \ - RB_COLOR(RB_LEFT(tmp, field), field) == RB_BLACK) &&\ - (RB_RIGHT(tmp, field) == NULL || \ - RB_COLOR(RB_RIGHT(tmp, field), field) == RB_BLACK)) {\ - RB_COLOR(tmp, field) = RB_RED; \ - elm = parent; \ - parent = RB_PARENT(elm, field); \ - } else { \ - if (RB_LEFT(tmp, field) == NULL || \ - RB_COLOR(RB_LEFT(tmp, field), field) == RB_BLACK) {\ - struct type *oright; \ - if ((oright = RB_RIGHT(tmp, field)))\ - RB_COLOR(oright, field) = RB_BLACK;\ - RB_COLOR(tmp, field) = RB_RED; \ - RB_ROTATE_LEFT(head, tmp, oright, field);\ - tmp = RB_LEFT(parent, field); \ - } \ - RB_COLOR(tmp, field) = RB_COLOR(parent, field);\ - RB_COLOR(parent, field) = RB_BLACK; \ - if (RB_LEFT(tmp, field)) \ - RB_COLOR(RB_LEFT(tmp, field), field) = RB_BLACK;\ - RB_ROTATE_RIGHT(head, parent, tmp, field);\ - elm = RB_ROOT(head); \ - break; \ - } \ - } \ - } \ - if (elm) \ - RB_COLOR(elm, field) = RB_BLACK; \ -} \ - \ -struct type * \ -name##_RB_REMOVE(struct name *head, struct type *elm) \ -{ \ - struct type *child, *parent, *old = elm; \ - int color; \ - if (RB_LEFT(elm, field) == NULL) \ - child = RB_RIGHT(elm, field); \ - else if (RB_RIGHT(elm, field) == NULL) \ - child = RB_LEFT(elm, field); \ - else { \ - struct type *left; \ - elm = RB_RIGHT(elm, field); \ - while ((left = RB_LEFT(elm, field))) \ - elm = left; \ - child = RB_RIGHT(elm, field); \ - parent = RB_PARENT(elm, field); \ - color = RB_COLOR(elm, field); \ - if (child) \ - RB_PARENT(child, field) = parent; \ - if (parent) { \ - if (RB_LEFT(parent, field) == elm) \ - RB_LEFT(parent, field) = child; \ - else \ - RB_RIGHT(parent, field) = child; \ - RB_AUGMENT(parent); \ - } else \ - RB_ROOT(head) = child; \ - if (RB_PARENT(elm, field) == old) \ - parent = elm; \ - (elm)->field = (old)->field; \ - if (RB_PARENT(old, field)) { \ - if (RB_LEFT(RB_PARENT(old, field), field) == old)\ - RB_LEFT(RB_PARENT(old, field), field) = elm;\ - else \ - RB_RIGHT(RB_PARENT(old, field), field) = elm;\ - RB_AUGMENT(RB_PARENT(old, field)); \ - } else \ - RB_ROOT(head) = elm; \ - RB_PARENT(RB_LEFT(old, field), field) = elm; \ - if (RB_RIGHT(old, field)) \ - RB_PARENT(RB_RIGHT(old, field), field) = elm; \ - if (parent) { \ - left = parent; \ - do { \ - RB_AUGMENT(left); \ - } while ((left = RB_PARENT(left, field))); \ - } \ - goto color; \ - } \ - parent = RB_PARENT(elm, field); \ - color = RB_COLOR(elm, field); \ - if (child) \ - RB_PARENT(child, field) = parent; \ - if (parent) { \ - if (RB_LEFT(parent, field) == elm) \ - RB_LEFT(parent, field) = child; \ - else \ - RB_RIGHT(parent, field) = child; \ - RB_AUGMENT(parent); \ - } else \ - RB_ROOT(head) = child; \ -color: \ - if (color == RB_BLACK) \ - name##_RB_REMOVE_COLOR(head, parent, child); \ - return (old); \ -} \ - \ -/* Inserts a node into the RB tree */ \ -struct type * \ -name##_RB_INSERT(struct name *head, struct type *elm) \ -{ \ - struct type *tmp; \ - struct type *parent = NULL; \ - int comp = 0; \ - tmp = RB_ROOT(head); \ - while (tmp) { \ - parent = tmp; \ - comp = (cmp)(elm, parent); \ - if (comp < 0) \ - tmp = RB_LEFT(tmp, field); \ - else if (comp > 0) \ - tmp = RB_RIGHT(tmp, field); \ - else \ - return (tmp); \ - } \ - RB_SET(elm, parent, field); \ - if (parent != NULL) { \ - if (comp < 0) \ - RB_LEFT(parent, field) = elm; \ - else \ - RB_RIGHT(parent, field) = elm; \ - RB_AUGMENT(parent); \ - } else \ - RB_ROOT(head) = elm; \ - name##_RB_INSERT_COLOR(head, elm); \ - return (NULL); \ -} \ - \ -/* Finds the node with the same key as elm */ \ -struct type * \ -name##_RB_FIND(struct name *head, struct type *elm) \ -{ \ - struct type *tmp = RB_ROOT(head); \ - int comp; \ - while (tmp) { \ - comp = cmp(elm, tmp); \ - if (comp < 0) \ - tmp = RB_LEFT(tmp, field); \ - else if (comp > 0) \ - tmp = RB_RIGHT(tmp, field); \ - else \ - return (tmp); \ - } \ - return (NULL); \ -} \ - \ -struct type * \ -name##_RB_NEXT(struct name *head, struct type *elm) \ -{ \ - if (RB_RIGHT(elm, field)) { \ - elm = RB_RIGHT(elm, field); \ - while (RB_LEFT(elm, field)) \ - elm = RB_LEFT(elm, field); \ - } else { \ - if (RB_PARENT(elm, field) && \ - (elm == RB_LEFT(RB_PARENT(elm, field), field))) \ - elm = RB_PARENT(elm, field); \ - else { \ - while (RB_PARENT(elm, field) && \ - (elm == RB_RIGHT(RB_PARENT(elm, field), field)))\ - elm = RB_PARENT(elm, field); \ - elm = RB_PARENT(elm, field); \ - } \ - } \ - return (elm); \ -} \ - \ -struct type * \ -name##_RB_MINMAX(struct name *head, int val) \ -{ \ - struct type *tmp = RB_ROOT(head); \ - struct type *parent = NULL; \ - while (tmp) { \ - parent = tmp; \ - if (val < 0) \ - tmp = RB_LEFT(tmp, field); \ - else \ - tmp = RB_RIGHT(tmp, field); \ - } \ - return (parent); \ -} - -#define RB_NEGINF -1 -#define RB_INF 1 - -#define RB_INSERT(name, x, y) name##_RB_INSERT(x, y) -#define RB_REMOVE(name, x, y) name##_RB_REMOVE(x, y) -#define RB_FIND(name, x, y) name##_RB_FIND(x, y) -#define RB_NEXT(name, x, y) name##_RB_NEXT(x, y) -#define RB_MIN(name, x) name##_RB_MINMAX(x, RB_NEGINF) -#define RB_MAX(name, x) name##_RB_MINMAX(x, RB_INF) - -#define RB_FOREACH(x, name, head) \ - for ((x) = RB_MIN(name, head); \ - (x) != NULL; \ - (x) = name##_RB_NEXT(head, x)) - -#endif /* _SYS_TREE_H_ */ |