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* Replace the if_name and if_unit members of struct ifnet with new membersBrooks Davis2003-10-314-7/+9
| | | | | | | | | | | | | | | | if_xname, if_dname, and if_dunit. if_xname is the name of the interface and if_dname/unit are the driver name and instance. This change paves the way for interface renaming and enhanced pseudo device creation and configuration symantics. Approved By: re (in principle) Reviewed By: njl, imp Tested On: i386, amd64, sparc64 Obtained From: NetBSD (if_xname) Notes: svn path=/head/; revision=121816
* Start to minimize diffs between vx and ep. These latter is based on aWarner Losh2003-10-255-89/+127
| | | | | | | | more advanced version of the chips supported by the former. Matt Dodd and I are working towards merging them, and this a step on that path. Notes: svn path=/head/; revision=121491
* more unused item cleanupWarner Losh2003-10-231-2/+0
| | | | Notes: svn path=/head/; revision=121391
* BASE is no longer used, and is an appendix. Remove it.Warner Losh2003-10-231-5/+0
| | | | Notes: svn path=/head/; revision=121390
* Use PCIR_BAR(x) instead of PCIR_MAPS.John Baldwin2003-09-021-1/+1
| | | | | | | | Glanced over by: imp, gibbs Tested by: i386 LINT Notes: svn path=/head/; revision=119690
* Use __FBSDID().David E. O'Brien2003-08-243-4/+9
| | | | | | | Also some minor style cleanups. Notes: svn path=/head/; revision=119418
* Prefer new location of pci include files (which have only been in theWarner Losh2003-08-221-2/+2
| | | | | | | | tree for two or more years now), except in a few places where there's code to be compatible with older versions of FreeBSD. Notes: svn path=/head/; revision=119287
* Revert part of rev 1.43. We want to fail gracefully if there is no packetDag-Erling Smørgrav2003-06-081-0/+3
| | | | | | | | | waiting in the interface queue. Submitted by: Yeasah Pell <yeasah@apocalypse.org> Notes: svn path=/head/; revision=116062
* Remove break after returnPoul-Henning Kamp2003-05-311-4/+0
| | | | | | | Found by: FlexeLint Notes: svn path=/head/; revision=115548
* - Express hard dependencies on bus (pci, isa, pccard) andMatthew N. Dodd2003-04-151-1/+3
| | | | | | | | | | | network layer (ether). - Don't abuse module names to facilitate ifconfig module loading; such abuse isn't really needed. (And if we do need type information associated with a module then we should make it explicit and not use hacks.) Notes: svn path=/head/; revision=113506
* Introduce an M_ASSERTPKTHDR() macro which performs the very common taskDag-Erling Smørgrav2003-04-081-5/+2
| | | | | | | | | | of asserting that an mbuf has a packet header. Use it instead of hand- rolled versions wherever applicable. Submitted by: Hiten Pandya <hiten@unixdaemons.com> Notes: svn path=/head/; revision=113255
* Back out M_* changes, per decision of the TRB.Warner Losh2003-02-191-4/+4
| | | | | | | Approved by: trb Notes: svn path=/head/; revision=111119
* Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.Alfred Perlstein2003-01-211-4/+4
| | | | | | | Merge M_NOWAIT/M_DONTWAIT into a single flag M_NOWAIT. Notes: svn path=/head/; revision=109623
* network interface driver changes:Sam Leffler2002-11-141-12/+5
| | | | | | | | | | | | | | | | | o don't strip the Ethernet header from inbound packets; pass packets up the stack intact (required significant changes to some drivers) o reference common definitions in net/ethernet.h (e.g. ETHER_ALIGN) o track ether_ifattach/ether_ifdetach API changes o track bpf changes (use BPF_TAP and BPF_MTAP) o track vlan changes (ifnet capabilities, revised processing scheme, etc.) o use if_input to pass packets "up" o call ether_ioctl for default handling of ioctls Reviewed by: many Approved by: re Notes: svn path=/head/; revision=106937
* Fix mis-indentation.Poul-Henning Kamp2002-10-021-3/+3
| | | | | | | Spotted by: FlexeLint Notes: svn path=/head/; revision=104363
* Use if_printf(ifp, "blah") instead of printf("vx%d: blah", ifp->if_unit).Brooks Davis2002-10-011-2/+2
| | | | Notes: svn path=/head/; revision=104259
* Increase size of ifnet.if_flags from 16 bits (short) to 32 bits (int). To avoidMaxim Sobolev2002-08-181-1/+1
| | | | | | | | | | breaking application ABI use unused ifreq.ifru_flags[1] for upper 16 bits in SIOCSIFFLAGS and SIOCGIFFLAGS ioctl's. Reviewed by: -hackers, -net Notes: svn path=/head/; revision=102052
* Remove __P.Alfred Perlstein2002-03-203-24/+24
| | | | Notes: svn path=/head/; revision=92739
* Get rid of the twisted MFREE() macro entirely.Matthew Dillon2002-02-051-14/+12
| | | | | | | | Reviewed by: dg, bmilekic MFC after: 3 days Notes: svn path=/head/; revision=90227
* Quiet a variable format-string warning.Kris Kennaway2001-07-191-1/+1
| | | | | | | MFC after: 1 week Notes: svn path=/head/; revision=79885
* Change m_devget()'s outdated and unused `offset' argument to actually meanBosko Milekic2001-06-201-4/+1
| | | | | | | | | | | | | | | | | | | | | | | something: offset into the first mbuf of the target chain before copying the source data over. Make drivers using m_devget() with a first argument "data - ETHER_ALIGN" to use the offset argument to pass ETHER_ALIGN in. The way it was previously done is potentially dangerous if the source data was at the top of a page and the offset caused the previous page to be copied (if the previous page has not yet been appropriately mapped). The old `offset' argument in m_devget() is not used anywhere (it's always 0) and dates back to ~1995 (and earlier?) when support for ethernet trailers existed. With that support gone, it was merely collecting dust. Tested on alpha by: jlemon Partially submitted by: jlemon Reviewed by: jlemon MFC after: 3 weeks Notes: svn path=/head/; revision=78508
* When I converted this driver, I neglected to deal with packet alignment.Bill Paul2000-12-071-0/+17
| | | | | | | | | | We must force payload alignment to a longword boundary to make the alpha happy. This should stop the driver from trapping on the alpha when the interface is ifconfig'ed (actually, when the first frame is received). Notes: svn path=/head/; revision=69732
* Update the vortex driver so that it no longer needs the PCI compatBill Paul2000-11-074-180/+193
| | | | | | | | | interface. In addition to using newbus, it also uses bus_space rather than inb/outb to make it MI. The grody static softc allocation stuff has been removed as well. Notes: svn path=/head/; revision=68417
* Remove unneeded #include <machine/clock.h>Poul-Henning Kamp2000-10-151-1/+0
| | | | Notes: svn path=/head/; revision=67164
* Make all Ethernet drivers attach using ether_ifattach() and detach usingArchie Cobbs2000-07-131-4/+1
| | | | | | | | | | | | ether_ifdetach(). The former consolidates the operations of if_attach(), ng_ether_attach(), and bpfattach(). The latter consolidates the corresponding detach operations. Reviewed by: julian, freebsd-net Notes: svn path=/head/; revision=63090
* be sure to wipe out m_pkthdr when you set M_PKTHDR, you may see junk pointerJun-ichiro itojun Hagino2000-07-041-1/+1
| | | | | | | | in m_pkthdr portion. actually, we should not change pkthdr mbuf <-> non-pkthdr mbuf. Notes: svn path=/head/; revision=62593
* Warn that this as an oldpci device..Peter Wemm2000-05-281-0/+4
| | | | Notes: svn path=/head/; revision=61038
* Move code to handle BPF and bridging for incoming Ethernet packets outArchie Cobbs2000-05-141-13/+4
| | | | | | | | | | | | | | | | | | of the individual drivers and into the common routine ether_input(). Also, remove the (incomplete) hack for matching ethernet headers in the ip_fw code. The good news: net result of 1016 lines removed, and this should make bridging now work with *all* Ethernet drivers. The bad news: it's nearly impossible to test every driver, especially for bridging, and I was unable to get much testing help on the mailing lists. Reviewed by: freebsd-net Notes: svn path=/head/; revision=60536
* This driver attempts to cache mbufs, and re-use them as headers insteadJonathan Lemon2000-05-121-0/+1
| | | | | | | | | | | of using the MGETHDR macro all the time. When an mbuf is reused as a header, initialize csum_flags to zero as well, so the delayed_checksum call woks properly. Debbugging work done by: jmas Notes: svn path=/head/; revision=60475
* Add missing $FreeBSD$Peter Wemm2000-05-011-0/+2
| | | | Notes: svn path=/head/; revision=59868
* Remove #if NVX > 0 and #if NEISA > 0 (and #include "eisa.h") as it's notPeter Wemm2000-01-293-15/+0
| | | | | | | needed. Notes: svn path=/head/; revision=56833
* Set ifq_maxlen to default (IFQ_MAXLEN).Matthew N. Dodd2000-01-161-0/+1
| | | | Notes: svn path=/head/; revision=56077
* Pre 4.0 tidy up.Peter Wemm2000-01-141-1/+2
| | | | | | | | | | | | | | | Collect together the components of several drivers and export eisa from the i386-only area (It's not, it's on some alphas too). The code hasn't been updated to work on the Alpha yet, but that can come later. Repository copies were done a while ago. Moving these now keeps them in consistant place across the 4.x series as the newbusification progresses. Submitted by: mdodd Notes: svn path=/head/; revision=55953
* Remove NBPF conditionality of bpf calls in most of our network drivers.Poul-Henning Kamp1999-09-251-9/+0
| | | | | | | | | | | | | | | This means that we will not have to have a bpf and a non-bpf version of our driver modules. This does not open any security hole, because the bpf core isn't loadable The drivers left unchanged are the "cross platform" drivers where the respective maintainers are urged to DTRT, whatever that may be. Add a couple of missing FreeBSD tags. Notes: svn path=/head/; revision=51646
* $Id$ -> $FreeBSD$Peter Wemm1999-08-281-1/+1
| | | | Notes: svn path=/head/; revision=50477
* Clean up after removing sys/eventhandler.h from sys/systm.h at the lastMike Smith1999-08-211-0/+1
| | | | | | | | minute. This should cover all of the missed cases (and should let LINT build again). Notes: svn path=/head/; revision=50135
* Implement a new generic mechanism for attaching handler functions toMike Smith1999-08-211-4/+5
| | | | | | | | | | | | | | | | events, in order to pave the way for removing a number of the ad-hoc implementations currently in use. Retire the at_shutdown family of functions and replace them with new event handler lists. Rework kern_shutdown.c to take greater advantage of the use of event handlers. Reviewed by: green Notes: svn path=/head/; revision=50107
* Move the specification of EDGE/LEVEL triggered interrupts toMatthew N. Dodd1999-08-011-4/+2
| | | | | | | | | | | | | | | | | | | | eisa_add_intr() which now takes an additional arguement (one of EISA_TRIGGER_LEVEL or EISA_TRIGGER_EDGE). The flag RR_SHAREABLE has no effect when passed to bus_alloc_resource(dev, SYS_RES_IRQ, ...) in an EISA device context as the eisa_alloc_resource() call (bus_alloc_resource method) now deals with this flag directly, depending on the device ivars. This change does nothing more than move all the 'shared = inb(foo + iobsse)' nonesense to the device probe methods rather than the device attach. Also, print out 'edge' or 'level' in the IRQ announcement message. Reviewed by: dfr Notes: svn path=/head/; revision=49360
* Rename bpfilter to bpf.Dag-Erling Smørgrav1999-07-061-6/+6
| | | | Notes: svn path=/head/; revision=48645
* Eliminate a bunch of #include "pci.h" and #if NPCI > 0 around entirePeter Wemm1999-07-031-4/+0
| | | | | | | files. config will leave the whole file out if configured to do so. Notes: svn path=/head/; revision=48528
* Missing revision markers.Peter Wemm1999-05-091-0/+1
| | | | Notes: svn path=/head/; revision=46814
* Simplify the COMPAT_PCI_DRIVER/DATA_SET hack. We can add:Peter Wemm1999-05-091-4/+0
| | | | | | | | | | | #define COMPAT_PCI_DRIVER(name,data) DATA_SET(pcidevice_set,data) .. to 2.2.x and 3.x if people think it's worth it. Driver writers can do this if it's not defined. (The reason for this is that I'm trying to progressively eliminate use of linker_sets where it hurts modularity and runtime load capability, and these DATA_SET's keep getting in the way.) Notes: svn path=/head/; revision=46813
* Move the declaration of the interrupt type from the driver structureDoug Rabson1999-05-081-2/+1
| | | | | | | to the BUS_SETUP_INTR call. Notes: svn path=/head/; revision=46743
* Use COMPAT_PCI_DRIVER() for registration if it exists. This shouldn'tPeter Wemm1999-04-241-0/+4
| | | | | | | hurt the driver portability to 3.x too much for where drivers are shared. Notes: svn path=/head/; revision=46024
* Implement an EISA new-bus framework. The old driver probe mechanismPeter Wemm1999-04-181-65/+87
| | | | | | | | | | | | had a quirk that made a shim rather hard to implement properly and it was just easier to convert the drivers in one go. The changes to the buslogic driver go beyond just this - the whole driver was new-bus'ed including pci and isa. I have only tested the EISA part of this so far. Submitted by: Doug Rabson <dfr@nlsystems.com> Notes: svn path=/head/; revision=45791
* Fix warnings preparing for -Wall -Wcast-qualMatthew Dillon1999-01-271-4/+4
| | | | | | | | Also disable one usb module in LINT due to fatal compilation errors, temporary. Notes: svn path=/head/; revision=43295
* Switch type of vxintr instead of using the previous casts.Eivind Eklund1999-01-124-8/+8
| | | | | | | Requested by: bde Notes: svn path=/head/; revision=42558
* Silence warning by casting vxintr to correct typeEivind Eklund1999-01-121-1/+1
| | | | Notes: svn path=/head/; revision=42555
* vxalloc() can return NULL. Deal with it.Eivind Eklund1998-12-161-1/+3
| | | | Notes: svn path=/head/; revision=41837
* pci_device pd_probe function changed from returning char * to returningMatthew Dillon1998-12-141-2/+2
| | | | | | | | | const char *. Originally I was going to add casts from const char * to char * in some of the pci device drivers, but the reality is that the pci device probes return constant quoted strings. Notes: svn path=/head/; revision=41766
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