Commit Graph

2206 Commits

Author SHA1 Message Date
Scott Long
ab0d8702bf Bugger, wiped out a needed comma in the previous commit. 2005-03-09 00:54:55 +00:00
Scott Long
c1b677aa80 The DC driver asks for an alignment of PAGE_SIZE for data buffers, but also
asks that each buffer be (2048 * 256) bytes long.  I suspect that alignment
isn't a real requirement since busdma only recently started honoring it.  The
size is also bogus.  Fix both of these and stop busdma from trying to
exhaust the system memory pool with bounce pages.

Submitted by: Kevin Oberman
MFC After: 7 days
2005-03-08 23:25:46 +00:00
Olivier Houchard
4ac78327de Add device id for the Ali M1671 host to AGP bridge. 2005-02-27 13:05:34 +00:00
Warner Losh
576f8ba203 Add back 'n' that went missing in last commit 2005-02-25 03:43:43 +00:00
Warner Losh
d24ae19d0e Fix style(9) issues with __P removal.
Noticed by: bde
2005-02-24 22:33:05 +00:00
Warner Losh
d701c91325 Return BUS_PROBE_DEFAULT instead of 0. 2005-02-24 21:32:56 +00:00
Eric Anholt
9271f7b6d5 Correct the SiS 755 PCI ID. Confirmed against Linux code.
PR:		kern/76411
Submitted by:	Jonathan Fosburgh, jonathan at fosburgh dot org
Obtained from:	Jung-uk Kim, jkim at niksun.com
2005-02-14 07:30:04 +00:00
Eric Anholt
ba16275b9f No use for this AMD64 special-case "return NULL;" in probe now that we don't
do fake "generic" support.
2005-02-14 07:16:25 +00:00
Max Laier
0afa9c9e2c Adjust TX threshold on every TX underrun. Some supported cards (8139-based)
can retransmit on TX underrun and set TOK in addition to TUND.  Also add a
check to prevent overflow of the addressable threshold.

This fixes some reports of rl(4) slowness, believed to be related to ALTQ
before.

PR:		kern/61448
Submitted by:	Tim Draegen-Gilman <timNOeudaemonSPAMnet> (with changes)
MFC after:	1 week
2005-02-11 01:05:52 +00:00
Bjoern A. Zeeb
9eed64cad9 Cleanup debugging code and put it under bootverbose
(includes minor style polishing).

Approved by:	rwatson (mentor)
2005-01-29 19:26:53 +00:00
Warner Losh
5fb99dcabe Bring in support for SUGOI LAN GIGA NIC made by System TALKS, Inc from
a RealTek 8169SB.

PR: 74262
Submitted by: Yoshikazu GOTO-san

# Submitter notes that he's unsure of the revision string for 8169SB
2005-01-22 22:40:53 +00:00
Ruslan Ermilov
37c3875846 Reimplement the fix in rev. 1.126.
OK'ed by:	phk
2005-01-10 09:56:47 +00:00
Sam Leffler
b03eb9a092 correct direction for bus_dma sync of rx buffer
Submitted by:	Tai-hwa Liang
2005-01-09 19:57:55 +00:00
Poul-Henning Kamp
90711964ef Revert local experiment which leaked into commit. 2005-01-07 23:54:16 +00:00
Poul-Henning Kamp
aeaf0a3a68 Fix compilation of DEVICE_POLLING code. 2005-01-07 23:52:41 +00:00
Scott Long
45a0fd86e1 Fix typos from previous commit. 2005-01-07 05:01:24 +00:00
Warner Losh
60727d8b86 /* -> /*- for license, minor formatting changes 2005-01-07 02:29:27 +00:00
Poul-Henning Kamp
72f0eb9104 We no longer recurse the mutex. 2005-01-07 00:02:11 +00:00
Poul-Henning Kamp
8397f22c34 If we get an interrupt and the interface is down, return before we
grab the lock.  This should help a tiny bit on machines where unused
if_sis interfaces share IRQ.
2005-01-07 00:01:43 +00:00
Poul-Henning Kamp
41166e0488 Don't tweak DSP on the ..16 chips. 2005-01-06 23:56:13 +00:00
Poul-Henning Kamp
4ce7885f87 Fix for an issue with excessive collisions in half duplex mode. 2005-01-06 23:54:55 +00:00
Poul-Henning Kamp
bce3bc624c Nail the short cable problem the exact way National says it should be. 2005-01-06 23:49:26 +00:00
Poul-Henning Kamp
0608b4a20c Simplify and fix bugs in rx/tx ring cleanup. 2005-01-06 23:36:43 +00:00
Poul-Henning Kamp
7302042943 Rewrite the rx/tx ring initialization to use pointers instead of arrays. 2005-01-06 23:31:41 +00:00
Poul-Henning Kamp
1bad258b05 Eliminate a bunch of unnecessary prototypes. 2005-01-06 23:26:13 +00:00
Poul-Henning Kamp
878f347274 Move the module related stuff to the bottom of the file. This will
allow us to save prototypes.
2005-01-06 23:22:38 +00:00
Poul-Henning Kamp
951365068b Make sure to clear any pending interrupts when we stop the interface. 2005-01-06 23:18:44 +00:00
Poul-Henning Kamp
c884a1dc23 Close a theoretical race: By the time the watchdog comes around
the interface may have been stopped, so we should not restart it.
2005-01-06 23:13:50 +00:00
Poul-Henning Kamp
9be9637246 Align if else if properly 2005-01-05 22:28:24 +00:00
Poul-Henning Kamp
93368d1eb2 Style: new-speak functions, remove pointless "return". 2005-01-05 22:23:03 +00:00
Poul-Henning Kamp
1e079a9113 Make sis_initl() take a typed argument.
Expect caller to lock before calling sis_stop()
Various style stuff.
2005-01-05 10:26:12 +00:00
Poul-Henning Kamp
a55fd2ad97 Add locked/unlocked variants of sis_init() 2005-01-05 10:11:37 +00:00
Poul-Henning Kamp
93e6be6cd7 Make a locked and unlocked variant of sis_start() 2005-01-05 10:04:45 +00:00
Poul-Henning Kamp
93a8f35688 Don't declare variables "register", the compiler ought to know what to do. 2005-01-05 09:02:05 +00:00
Poul-Henning Kamp
dc010b7380 Instead of keeping track of the index into the receive ring use the already
implemented "sis_nextdesc" pointer to keep a pointer instead.
2005-01-04 22:39:35 +00:00
Poul-Henning Kamp
32a300364d Forget about the sis_list_data and sis_ring_data structures and embedd
their fields directly in the softc structure.

This is a no-op which shortens most of the affected source lines
by N * 10 characters.
2005-01-04 22:25:58 +00:00
Poul-Henning Kamp
42eb5bb725 Prototype busdma callback using the typedef. 2005-01-04 22:14:18 +00:00
Robert Watson
12412ce921 Add PCI and device ID's to if_xl to support:
3C920B-EMB-WNM Integrated Fast Ethernet Controller

Submitter reports that the card appears to autonegotiate properly, and
operate well with high levels of NFS traffic.

PR:		75253
Submitted by:	"Oleg V. Nauman" <oleg at reis dot zp dot ua>
MFC after:	2 weeks
2005-01-03 19:22:37 +00:00
Eric Anholt
124cfec04a [1] Remove the generic bridge support from those drivers that had it. The
generic bridge support was biting us more than it helped, whenever a new chipset
came out from a vendor and misprogramming it caused strange hangs or corruption.
[2] Add a large number of PCI IDs based on what the linux drivers support.
Note that the new PCI IDs haven't been tested, they're just *likely* to work.
In particular the VIA AGP 8x chipsets are concerning, due to lack of testing,
possible issues (kern/69953), and not having a nice "does this bridge say it
would do 8x" function.  However, this shouldn't make the situation worse, since
these chips would have probed in the past anyway.
2004-12-30 07:18:58 +00:00
Max Laier
b9c5f41258 Enable sk(4) for ATLQ.
Thoroughly tested by:	Ender <ender NO tog SPAM net>
MFC after:		4 weeks
2004-12-24 14:13:38 +00:00
Bjoern A. Zeeb
969e69711e Enable jumbo frames on Yukon variants of sk(4).
In contrast to OpenBSD we enable jumbo frame support
depending on MTU setting (like done for xmac).

Approved by:	pjd (mentor)
Obtained from:	OpenBSD if_sk.c r1.52 (YU_SMR_MFL_JUMBO flag)
Tested by:	Heinz Knocke <knockefreebsd at o2 dot pl>
MFC after:	5 days
2004-12-20 10:07:12 +00:00
Alan Cox
370abcb3e5 Update the Tigon 1 and 2 driver to use the sf_buf API for implementing
zero-copy receive of jumbo frames.  This eliminates the need for the
jumbo frame allocator implemented in kern/uipc_jumbo.c and sys/jumbo.h.
Remove it.

Note: Zero-copy receive of jumbo frames did not work without these changes;
I believe there was insufficient locking on the jumbo vm object.

Tested by: ken@
Discussed with: gallatin@
2004-12-06 00:43:40 +00:00
Matthew N. Dodd
1f73cc7d3d - Simplify pcn_probe() by moving vendor/device matching code to pcn_match().
- Avoid LOR in pcn_probe() by removing useless mutex stuff.
2004-12-03 18:35:00 +00:00
Matthew N. Dodd
219cfd405b - Move chip ID code into separate function.
- Initialize sc->pcn_type during ATTACH as softc contents may not surivive
  from PROBE.
- Print out chip-id to assist with ongoing pcn(4) debugging efforts.
2004-12-03 18:21:30 +00:00
Matthew N. Dodd
dd3e3dfb6f Additional register definitions.
Obtained from:	 NetBSD
2004-12-03 16:45:11 +00:00
Christian Brueffer
b0103a491a Correct URL of the programming manual. 2004-11-17 23:36:11 +00:00
Christian Brueffer
b0452ccacc Add missing /* DEVICE_POLLING */ 2004-11-17 23:33:56 +00:00
John-Mark Gurney
39189ef797 only clear the IFF_OACTIVE flag when we have a chance of being able to
queue a packet to the hardware... instead of when the hardware queue is
empty..

don't initalize cur_tx now that it doesn't need to be...

Pointed out by:	bde
2004-11-17 21:35:22 +00:00
John-Mark Gurney
c42f170477 move the lock after the NULL check so we don't have a hard(er) to diagnose
panic...

Pointed out by:	Bjoern A. Zeeb
2004-11-15 22:24:32 +00:00
John-Mark Gurney
069114c230 fix the missing lock in sk_jfree (verified w/ an assert)
also fix up handling and proding of the tx, _OACTIVE is now handled
better...

Submitted by:	Peter Edwards (sk_jfree)
Obtained from:	OpenBSD and/or NetBSD (tx prod)
2004-11-15 19:37:21 +00:00