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path: root/sys/dev/awi/if_awi_pccard.c
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Diffstat (limited to 'sys/dev/awi/if_awi_pccard.c')
-rw-r--r--sys/dev/awi/if_awi_pccard.c250
1 files changed, 0 insertions, 250 deletions
diff --git a/sys/dev/awi/if_awi_pccard.c b/sys/dev/awi/if_awi_pccard.c
deleted file mode 100644
index be55de57cccf0..0000000000000
--- a/sys/dev/awi/if_awi_pccard.c
+++ /dev/null
@@ -1,250 +0,0 @@
-/*
- * Copyright (c) 2000 Atsushi Onoe <onoe@sm.sony.co.jp>
- * 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.
- *
- * $FreeBSD$
- */
-
-#include <sys/param.h>
-#include <sys/systm.h>
-#include <sys/kernel.h>
-#include <sys/socket.h>
-
-#include <sys/module.h>
-#include <sys/bus.h>
-
-#include <machine/bus.h>
-#include <machine/resource.h>
-#include <sys/rman.h>
-
-#include <net/if.h>
-#include <net/if_arp.h>
-#include <net/if_media.h>
-#include <net/ethernet.h>
-#include <net/if_ieee80211.h>
-
-
-#include <dev/awi/am79c930reg.h>
-#include <dev/awi/am79c930var.h>
-#include <dev/awi/awireg.h>
-#include <dev/awi/awivar.h>
-
-struct awi_pccard_softc {
- struct awi_softc sc_awi;
-
- u_int8_t sc_version[AWI_BANNER_LEN];
- int sc_intr_mask;
- void *sc_intrhand;
- struct resource *sc_irq_res;
- int sc_irq_rid;
- struct resource *sc_port_res;
- int sc_port_rid;
- struct resource *sc_mem_res;
- int sc_mem_rid;
-};
-
-/*
- * Initialize the device - called from Slot manager.
- */
-static int
-awi_pccard_probe(device_t dev)
-{
- struct awi_pccard_softc *psc = device_get_softc(dev);
- struct awi_softc *sc = &psc->sc_awi;
- int error = 0;
-
- psc->sc_port_rid = 0;
- psc->sc_port_res = bus_alloc_resource(dev, SYS_RES_IOPORT,
- &psc->sc_port_rid, 0, ~0, 16, RF_ACTIVE);
- if (!psc->sc_port_res)
- return ENOMEM;
-
- sc->sc_chip.sc_iot = rman_get_bustag(psc->sc_port_res);
- sc->sc_chip.sc_ioh = rman_get_bushandle(psc->sc_port_res);
- am79c930_chip_init(&sc->sc_chip, 0);
- DELAY(1000);
-
- awi_read_bytes(sc, AWI_BANNER, psc->sc_version, AWI_BANNER_LEN);
- if (memcmp(psc->sc_version, "PCnetMobile:", 12) != 0) {
- device_printf(dev, "awi_pccard_probe: bad banner: %12D\n",
- psc->sc_version, " ");
- error = ENXIO;
- } else
- device_set_desc(dev, psc->sc_version);
- bus_release_resource(dev, SYS_RES_IOPORT, psc->sc_port_rid,
- psc->sc_port_res);
-
- return error;
-}
-
-static int
-awi_pccard_attach(device_t dev)
-{
- struct awi_pccard_softc *psc = device_get_softc(dev);
- struct awi_softc *sc = &psc->sc_awi;
- struct ifnet *ifp = &sc->sc_ec.ac_if;
- int error = 0;
-
- psc->sc_port_res = 0;
- psc->sc_irq_res = 0;
- psc->sc_mem_res = 0;
- psc->sc_intrhand = 0;
-
- ifp->if_name = device_get_name(dev);
- ifp->if_unit = device_get_unit(dev);
- if (ifp->if_name == NULL) {
- printf("awi%d: awi_pccard_attach: cannot get device name\n",
- device_get_unit(dev));
- goto fail;
- }
- snprintf(sc->sc_dev.dv_xname, sizeof(sc->sc_dev.dv_xname),
- "%s%d", ifp->if_name, ifp->if_unit);
-
- psc->sc_port_rid = 0;
- psc->sc_port_res = bus_alloc_resource(dev, SYS_RES_IOPORT,
- &psc->sc_port_rid, 0, ~0, 16, RF_ACTIVE);
- if (!psc->sc_port_res) {
- device_printf(dev, "awi_pccard_attach: port alloc failed\n");
- goto fail;
- }
- sc->sc_chip.sc_iot = rman_get_bustag(psc->sc_port_res);
- sc->sc_chip.sc_ioh = rman_get_bushandle(psc->sc_port_res);
-
- psc->sc_irq_rid = 0;
- psc->sc_irq_res = bus_alloc_resource(dev, SYS_RES_IRQ,
- &psc->sc_irq_rid, 0, ~0, 1, RF_ACTIVE);
- if (!psc->sc_irq_res) {
- device_printf(dev, "awi_pccard_attach: irq alloc failed\n");
- goto fail;
- }
-
- psc->sc_mem_rid = 0;
-#if 1
- /*
- * XXX: awi needs to access memory with 8bit,
- * but pccardd apparently maps memory with MDF_16BITS flag.
- * So memory mapped access is disabled and use IO port instead.
- */
- psc->sc_mem_res = 0;
-#else
- psc->sc_mem_res = bus_alloc_resource(dev, SYS_RES_MEMORY,
- &psc->sc_mem_rid, 0, ~0, 0x8000, RF_ACTIVE);
-#endif
- if (psc->sc_mem_res) {
- sc->sc_chip.sc_memt = rman_get_bustag(psc->sc_mem_res);
- sc->sc_chip.sc_memh = rman_get_bushandle(psc->sc_mem_res);
- am79c930_chip_init(&sc->sc_chip, 1);
- } else
- am79c930_chip_init(&sc->sc_chip, 0);
-
- error = bus_setup_intr(dev, psc->sc_irq_res, INTR_TYPE_NET,
- (void (*)(void *))awi_intr, sc, &psc->sc_intrhand);
- if (error) {
- device_printf(dev, "awi_pccard_attach: intr setup failed\n");
- goto fail;
- }
-
- sc->sc_cansleep = 1;
- sc->sc_enabled = 1;
- sc->sc_ifp = &sc->sc_ec.ac_if;
-
- error = awi_attach(sc);
- sc->sc_enabled = 0; /*XXX*/
- if (error == 0)
- return 0;
- device_printf(dev, "awi_pccard_attach: awi_attach failed\n");
-
- fail:
- if (psc->sc_intrhand) {
- bus_teardown_intr(dev, psc->sc_irq_res, psc->sc_intrhand);
- psc->sc_intrhand = 0;
- }
- if (psc->sc_port_res) {
- bus_release_resource(dev, SYS_RES_IOPORT, psc->sc_port_rid,
- psc->sc_port_res);
- psc->sc_port_res = 0;
- }
- if (psc->sc_irq_res) {
- bus_release_resource(dev, SYS_RES_IRQ, psc->sc_irq_rid,
- psc->sc_irq_res);
- psc->sc_irq_res = 0;
- }
- if (psc->sc_mem_res) {
- bus_release_resource(dev, SYS_RES_MEMORY, psc->sc_mem_rid,
- psc->sc_mem_res);
- psc->sc_mem_res = 0;
- }
- if (error == 0)
- error = ENXIO;
- return error;
-}
-
-static int
-awi_pccard_detach(device_t dev)
-{
- struct awi_pccard_softc *psc = device_get_softc(dev);
- struct awi_softc *sc = &psc->sc_awi;
- struct ifnet *ifp = &sc->sc_ec.ac_if;
-
- ether_ifdetach(ifp, ETHER_BPF_SUPPORTED);
- ifp->if_flags &= ~IFF_RUNNING;
- if (psc->sc_intrhand) {
- bus_teardown_intr(dev, psc->sc_irq_res, psc->sc_intrhand);
- psc->sc_intrhand = 0;
- }
- if (psc->sc_port_res) {
- bus_release_resource(dev, SYS_RES_IOPORT, psc->sc_port_rid,
- psc->sc_port_res);
- psc->sc_port_res = 0;
- }
- if (psc->sc_irq_res) {
- bus_release_resource(dev, SYS_RES_IRQ, psc->sc_irq_rid,
- psc->sc_irq_res);
- psc->sc_irq_res = 0;
- }
- if (psc->sc_mem_res) {
- bus_release_resource(dev, SYS_RES_MEMORY, psc->sc_mem_rid,
- psc->sc_mem_res);
- psc->sc_mem_res = 0;
- }
- return 0;
-}
-
-static device_method_t awi_pccard_methods[] = {
- /* Device interface */
- DEVMETHOD(device_probe, awi_pccard_probe),
- DEVMETHOD(device_attach, awi_pccard_attach),
- DEVMETHOD(device_detach, awi_pccard_detach),
-
- { 0, 0 }
-};
-
-static driver_t awi_pccard_driver = {
- "awi",
- awi_pccard_methods,
- sizeof(struct awi_pccard_softc),
-};
-
-extern devclass_t awi_devclass;
-
-DRIVER_MODULE(awi, pccard, awi_pccard_driver, awi_devclass, 0, 0);
generated by cgit v1.2.3 (git 2.25.1) at 2025-06-14 11:45:26 +0000