Commit Graph

65 Commits

Author SHA1 Message Date
Alfred Perlstein
44956c9863 Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.
Merge M_NOWAIT/M_DONTWAIT into a single flag M_NOWAIT.
2003-01-21 08:56:16 +00:00
David E. O'Brien
2d3ce7133a Remove miidevs.h and generate it from miidevs at compile time.
The devlist2h.awk tool to do this has been repocopied to sys/tools/.
2003-01-19 02:59:34 +00:00
Sam Leffler
673d91916d network interface driver changes:
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
2002-11-14 23:54:55 +00:00
Sam Leffler
57b6353534 o m_adj rx buffer so IP header is 32-bit aligned
o replace EPIC_MGETCLUSER with m_getcl

MFC after:	1 week
2002-10-25 22:06:03 +00:00
Semen Ustimenko
52d0ed1d0d Remove the OpenBSD comatibility stuff. Many changes to be more style(9)
compilant. Split two pieces if code into separate functions to do not
exceed line length due to indentation.
2002-10-22 00:57:51 +00:00
Semen Ustimenko
c5844e091c Stop trying to align malloc()ed memory. Rely on malloc() instead, just like
others.
2002-08-19 20:36:08 +00:00
Semen Ustimenko
714087a2ac Do not reset card in epic_freebsd_attach() as reset is done in
epic_common_attach().
2002-08-19 20:24:13 +00:00
Semen Ustimenko
08279b9cfe Add an epic_stats_update() function (called once per second). Even though
we don't collect any stats in it, we mii_tick() in it! This fix the bug
when autonegotiating fullduplex modes.

Also, pause activity before setting TXCON in epic_miibus_statchg(). Though
i've never seen problmes from not doing that, the documentation says we
need to do it.

MFC after:	1 week
2002-05-01 19:23:04 +00:00
Semen Ustimenko
37f044d650 Implement true multicast filtering.
Inspired by:	dc(4)

MFC after:	1 week
2002-04-25 18:16:15 +00:00
Semen Ustimenko
da1b4964c9 Update the email appearing in copyright string.
MFC after:	1 day
2002-04-20 12:39:41 +00:00
Semen Ustimenko
d09fa37dd9 Merge ``&& must be ||'' bug noticed and fixed in OpenBSD. The only ill effect
was if_baudrate being always 10Mbit.

Obtained from:	OpenBSD
MFC after:	1 day
2002-04-20 12:35:38 +00:00
Semen Ustimenko
9cd64fb3dd Move tx(4) driver to sys/dev/tx. BTW split hardware structures and constants
into if_txreg.h.

MFC after:	1 week
2002-04-19 22:43:57 +00:00
Alfred Perlstein
e51a25f850 Remove __P. 2002-03-20 02:08:01 +00:00
Peter Wemm
1a8f253b64 Cast pointers to uintptr_t rather than u_int32_t. This doesn't work too
well on machines with 64 bit pointers.
2002-03-19 23:28:35 +00:00
Mike Silbersack
27d5f39f68 Remove mbuf exhaustion warning messages; these are handled by the
mbuf system in a rate-limited fashion now.

MFC after:	3 days
2002-02-11 23:38:30 +00:00
Brooks Davis
5c88c82cf3 Update tx(4) to always enable vlan(4) support.
Approved by:		semenu
2001-09-05 23:04:53 +00:00
Semen Ustimenko
395a636fb2 Fix an bug in FreeBSD attach routine - attaching MII interfaces before doing
common_attach is wrong as common attach initialize some fileds used by
mediainit routine. This was hard to notify because loading driver as kld
lead to mediainit routine being called after common_attach, though probe_phy
is called before.

MFC after:	1 week
2001-08-13 18:37:31 +00:00
Semen Ustimenko
2c9067b16f Add support for 802.1Q VLAN and oversized ethernet frames.
PR:		kern/29235
Submitted by:	Peter Jeremy <peter.jeremy@alcatel.com.au>
Reviewed by:	Yar Tikhiy <yar@FreeBSD.org>
MFC after:	1 week
2001-08-13 18:32:39 +00:00
Semen Ustimenko
1d57ebcdbf Add initializetion of NVCTL register with EEPROM stored value.
This fix hazardous very slow work for one of my cards.

MFC after:	1 week
2001-06-23 19:30:26 +00:00
Semen Ustimenko
67a9752835 Add support for SMC9432FTX card, possibly othe fiber optic SMC9432 family
cards will work too.
2001-02-07 20:11:02 +00:00
Poul-Henning Kamp
37d4006626 Another round of the <sys/queue.h> FOREACH transmogriffer.
Created with:   sed(1)
Reviewed by:    md5(1)
2001-02-04 16:08:18 +00:00
David Malone
7cc0979fd6 Convert more malloc+bzero to malloc+M_ZERO.
Submitted by:	josh@zipperup.org
Submitted by:	Robert Drehmel <robd@gmx.net>
2000-12-08 21:51:06 +00:00
Pierre Beyssac
256de9e9ec Add missing delay after card reset.
This fixes randoms lockups when probing the card at boot time, when
more than 1 similar card is found in the machine.

Reviewed by:	semenu
2000-11-09 17:25:49 +00:00
Poul-Henning Kamp
db7e3af111 Remove unneeded #include <machine/clock.h> 2000-10-15 14:19:01 +00:00
Archie Cobbs
21b8ebd926 Make all Ethernet drivers attach using ether_ifattach() and detach using
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
2000-07-13 22:54:34 +00:00
Semen Ustimenko
afb279b54b Added support for SMC9432BTX cards. 2000-06-21 19:19:49 +00:00
Archie Cobbs
d61b89e4b3 Avoid double-call to bpf_mtap(). This is now handled in ether_input(). 2000-05-24 00:05:44 +00:00
Archie Cobbs
2e2de7f23f Move code to handle BPF and bridging for incoming Ethernet packets out
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
2000-05-14 02:18:43 +00:00
Peter Wemm
95a1645553 Depend on miibus.
Note that if_aue doesn't strictly depend on usb because it uses the
method interface for calls rather than using internal symbols, and
because it's a child driver of usb and therefore will not try and do
anything unless the parent usb code is loaded at some point.  if_aue does
strictly depend on miibus as it will fail to link if it is missing.
2000-04-29 13:41:57 +00:00
Semen Ustimenko
0f9ee76b22 Driver is now using miibus, and newbus.
PR:		kern/17601
2000-04-12 06:51:43 +00:00
Eivind Eklund
369dc8ceb8 Change incorrect NULLs to 0s 1999-12-21 11:14:12 +00:00
Semen Ustimenko
1d45e38736 Added code to enable BusMaster operations.
Kurt D. Starsinic <kstar@chapin.edu> had reported
this patch fixing strange behaviour (like timeouts
and RX/TX DMAs stopping errors).
1999-10-29 09:56:52 +00:00
Peter Wemm
c3aac50f28 $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
Mike Smith
3ed7a59b07 Clean up after removing sys/eventhandler.h from sys/systm.h at the last
minute.  This should cover all of the missed cases (and should let LINT
build again).
1999-08-21 22:10:49 +00:00
Mike Smith
fcb893a801 Implement a new generic mechanism for attaching handler functions to
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
1999-08-21 06:24:40 +00:00
Dag-Erling Smørgrav
6b5ca0d83e Rename bpfilter to bpf. 1999-07-06 19:23:32 +00:00
Peter Wemm
9929d2a045 Eliminate a bunch of #include "pci.h" and #if NPCI > 0 around entire
files.  config will leave the whole file out if configured to do so.
1999-07-03 20:17:08 +00:00
Semen Ustimenko
a1684b9830 Move arpcom structure be the first in softc structure. Needed
for ether_ioctl.

PR:   pending/11754
1999-05-22 06:10:14 +00:00
Peter Wemm
94a8ab8acb #if 0 some unused code (debug?) to quiet a warning. 1999-05-10 00:20:46 +00:00
Peter Wemm
579f45fa60 Simplify the COMPAT_PCI_DRIVER/DATA_SET hack. We can add:
#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.)
1999-05-09 17:07:30 +00:00
Peter Wemm
96b3554e5c Use COMPAT_PCI_DRIVER() for registration if it exists. This shouldn't
hurt the driver portability to 3.x too much for where drivers are shared.
1999-04-24 20:17:05 +00:00
Peter Wemm
e91896117b Well folks, this is it - The second stage of the removal for build support
for LKM's..
1999-04-17 08:36:07 +00:00
Nick Sayer
4db9b34751 Add support for bridging to if_tx.c
PR:		10534
Submitted by:	nsayer
1999-03-31 13:50:52 +00:00
Semen Ustimenko
29563129dd Implemented workaround for EPIC's Application Note 7-15 (concerning
chip int. and ext. clock synchronisation). Fixed workaround for
transmit threshold underrun. Added volatile keyword to CSR_READ_* and
CSR_WRITE_* macroses. Added DELAYs to eliminate randomness caused
by processor speed. Fixed all TXCON and RXCON registers to be accessed
only when chip is idle, as manual told. Changed epic_init_phy to
drop link by isolating and going loopback, should should force link
partner to restart autonegotiation.

PR: kern/10535,	kern/9742, kern/10575
Submitted by:	Peter Jeremy, David Greenman
1999-03-14 08:30:23 +00:00
Andreas Klemm
1853e64dca Fix from author of the driver:
The i++ loop from 1..1000 is too small on very fast machines like
PII 450 MHz. Increasing the loop from 1..100000 lets the machine
access PHY. After this patch it's possible to use a SMC PCI card
on a HP Kayak XA series PC Workstation. Workaround until this fix
was to enable debugging in the driver (#define EPIC_DEBUG 1).

Without that patch you get an undefined state:
while true
do
ifconfig -a | grep status:
done
The status messages flaps between twwo values, but not
"connected".

Obtained from:	Ustimenko Semen <semen@iclub.nsu.ru>
1999-03-09 17:30:12 +00:00
Matthew Dillon
2cbe36f725 probe function changed from returning char * to const char *. 1998-12-14 06:37:37 +00:00
Eivind Eklund
761d24ba21 Adjust prototype to match definition (by adding a 'const'). 1998-12-09 01:12:18 +00:00
Archie Cobbs
f1d19042b0 The "easy" fixes for compiling the kernel -Wunused: remove unreferenced static
and local variables, goto labels, and functions declared but not defined.
1998-12-07 21:58:50 +00:00
Peter Wemm
dfab6b6416 ifioctl takes a u_long rather than an int on 3.0 1998-11-09 09:34:00 +00:00
Semen Ustimenko
5fabcd1a00 Ported to OpenBSD. sys/pci/smc83c170.h renamed to sys/pci/if_txvar.h to be
like others.
1998-11-01 07:44:33 +00:00