Commit Graph

95 Commits

Author SHA1 Message Date
Warner Losh
60727d8b86 /* -> /*- for license, minor formatting changes 2005-01-07 02:29:27 +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
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
David E. O'Brien
acebe0cb2c Commit more debugging output. This is a little bit of using a large hammer,
but sk(4) is so prevalent on AMD64 motherboards we need to reduce the number
of round trips in the mailing lists trying to get sufficient information to
make sure we've got a handle on all the problems and are working towards
making sk(4) solid.

Submitted by:	bz
2004-11-14 20:17:01 +00:00
Bjoern A. Zeeb
70502bea85 Set ramsize depending on a value from eprom instead of using
hardcoded 128k for Yukon devices. 88E8001 only has 64k of on-chip RAM[1].

[1] http://www.marvell.com/products/pcconn/yukon/Yukon_88E8001_10_073103_final.pdf

Tested by:	amd64, current
Approved by:	rwatson (mentor)
MFC after:	1 week
2004-11-13 20:21:57 +00:00
David E. O'Brien
220df35f05 * Correct an off-by-one reading vpd ro data.
* Announce some more fields from ro area for better debugging of broken
  sk(4)s on various boards.

Submitted by:	Bjoern A. Zeeb <bzeeb-lists@lists.zabbadoz.net>
2004-11-01 17:21:04 +00:00
John-Mark Gurney
c3e8b950c7 fix LOR's in sk. Original patch from dwhite. This moves the memory
allocation earlier on in sk_attach so we don't have to lock until a bit
later.

PR:		69752
2004-08-20 06:22:04 +00:00
John-Mark Gurney
e7290ad28f put function's name at begining of column... 2004-08-20 05:09:31 +00:00
John-Mark Gurney
50a6c77a02 add pci id for Belkin F5D5005 Gigabit ethernet card. 2004-08-20 05:06:10 +00:00
Warner Losh
c3e7434f34 Remove burn bridges code that saved/restored the pci config registers
that are now handled in the pci bus layer.  They are no longer
necessary.
2004-06-28 20:07:03 +00:00
Christian Weisgerber
0e939c0cea Replace handrolled CRC calculation with ether_crc32_[lb]e(). 2004-06-09 14:34:04 +00:00
Poul-Henning Kamp
f11d01c3bc Add missing <sys/module.h> includes 2004-05-30 20:00:41 +00:00
Warner Losh
092d0b6b38 Replace the lame big endian crc with wpaul's standard big endian crc
algorithm, supplied by wpaul himself.  The lame one has an origin
that's been called into question, so rather than argue about that (one
could make an excellent fair use argument), replace it with better
code since that's what FreeBSD is about.

Submitted by: wpaul[1], Klaus Klein

[1] Bill called this a silly bikeshed.  Maybe his is not incorrect.
2004-05-19 02:16:46 +00:00
David E. O'Brien
bbd8da91aa Use BSD spelling, no SysV. 2004-04-19 18:44:04 +00:00
Stephen McKay
39faff5a4f Support the D-Link DGE-530T. Mine appears to have a blank eeprom, so assume
they all do and handle that without alarming the user.  Also pull in a bit
of defensive code from OpenBSD that triggers when a card is recognised but
not properly classified as either Genesis or Yukon.  Not that I could ever
have needed this. :-)

Obtained from: OpenBSD/NetBSD (partially)
MFC after: 2 weeks
2004-03-31 12:35:51 +00:00
Nate Lawson
5f96beb9e0 Convert callers to the new bus_alloc_resource_any(9) API.
Submitted by:	Mark Santcroos <marks@ripe.net>
Reviewed by:	imp, dfr, bde
2004-03-17 17:50:55 +00:00
Matthew N. Dodd
e3bbbec2ca Announce ethernet MAC addresss in ether_ifattach(). 2004-03-14 07:12:25 +00:00
Maxime Henrion
aa0444ecdb Stop setting ifp->if_output to ether_output() since ether_ifattach()
does it for us already.
2004-03-11 14:04:59 +00:00
Bill Paul
94215c94fe Fix multicast and promiscuous mode handling for Yukon devices.
Submitted by:	Jung-uk Kim <jkim@niksun.com>
2004-01-21 22:32:15 +00:00
David E. O'Brien
a55a017f42 Don't use caddr_t in mchash(). Also use C99 spellings over BSD ones.
Requested by:	bde,imp
2003-12-08 07:54:15 +00:00
Sam Leffler
d927d7ab84 correct typo in interrupt handling for the 2nd port of 2-port cards
Submitted by:	luigi
Reviewed by:	checking original openbsd code
Approved by:	re (scottl)
2003-11-29 19:33:01 +00:00
Sam Leffler
5120abbfb4 Drop the driver lock around calls to if_input to avoid a LOR when
the packets are immediately returned for sending (e.g.  when bridging
or packet forwarding).  There are more efficient ways to do this
but for now use the least intrusive approach.

Reviewed by:	imp, rwatson
2003-11-14 19:00:32 +00:00
David E. O'Brien
4dc52c32bf Remove duplicate FBSDID's, move others to their right place. 2003-11-14 17:16:58 +00:00
David E. O'Brien
aa8255025a Try to create some sort of consistency in how the routings to find the
multicast hash are written.  There are still two distinct algorithms used,
and there actually isn't any reason each driver should have its own copy
of this function as they could all share one copy of it (if it grew an
additional argument).
2003-11-13 20:55:53 +00:00
Wilko Bulte
dafa835522 Add vendor ID to make Marvell chipset work. E.g. to be found
on SMC9452TX it seems

Submitted by: Jung-uk Kim <jkim@niksun.com>
Tested by: <Radu Bogdan 'veedee' Rusu> veedee@c7.campus.utcluj.ro
MFC after: 2 weeks
2003-11-12 23:01:15 +00:00
Peter Wemm
2331fb5799 Ahh, the joys of badge engineering. Tell the sk driver that the
Linksys EG1032 is yet another variation.  It looks just like the 3c940
except it only has a Marvell logo and no 3com logo.
2003-11-07 22:04:26 +00:00
Brooks Davis
9bf40ede4a Replace the if_name and if_unit members of struct ifnet with new members
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)
2003-10-31 18:32:15 +00:00
Wilko Bulte
59ce78fef1 Add support for SK-9521 V2.0 and 3COM 3C940.
Tested at 100Mbit only, using Asus P4P800 onboard 3C940.
The -stable version of this patch I have in use for ~2 weeks now, and works
just fine for me.

Based on: Nathan L. Binkert's patch for OpenBSD
Patch submitted by and thanks to: Jung-uk Kim <jkim@niksun.com>
MFC after: 2 weeks
2003-09-20 10:53:08 +00:00
Warner Losh
19b7ffd1b8 Prefer new location of pci include files (which have only been in the
tree for two or more years now), except in a few places where there's
code to be compatible with older versions of FreeBSD.
2003-08-22 07:20:27 +00:00
Warner Losh
b84e866a18 Due to extreme bogusness in the pci bus layer, these drivers were
forced to do slightly bogus power state manipulation.  However, this
is one of those features that is preventing further progress, so mark
them as BURN_BIRDGES like I did for the drivers in sys/dev/...

This, like the other change, are a no-op unless you have BURN_BRIDGES
in your kernel.
2003-07-03 21:39:53 +00:00
Poul-Henning Kamp
9c96882e80 Remove unused variables.
Found by:       FlexeLint
2003-05-31 19:58:45 +00:00
Warner Losh
214073e5e4 Use newly minted device_is_attached rather than device_is_alive to see
if attach succeeded.  device_is_alive just tells us that probe
succeeded.  Since we were using it to do things like detach net
interfaces, this caused problems when there were errors in the attach
routine.

Symptoms of problem reported by: martin blapp
2003-04-21 18:34:04 +00:00
Nate Lawson
693f4477b1 Revise attach/detach resource cleanup
- Unconditionally call *_stop() if device is in the tree. This is to
  prevent callouts from happening after the device is gone. Checks for
  bus_child_present() should be added in the future to keep from touching
  potentially non-existent hardware in *_detach().  Found by iedowse@.
- Always check for and free miibus children, even if the device is not in
  the tree since some failure cases could have gotten here.
- Call ether_ifdetach() in the irq setup failure case
- ti(4), xl(4): move ifmedia_init() calls to the beginning of attach so
  that ifmedia_removeall() can be unconditionally called on detach. There
  is no way to detect whether ifmedia has been initialized without using
  a separate variable (as tl(4) does).
- Add comments to indicate assumptions of code path
2003-04-17 20:32:06 +00:00
Matthew N. Dodd
533294b956 - Don't call pci_enable_io() in drivers (unless needed for resume).
- Don't test memory/port status and emit an error message; the PCI
  bus code will do this now.
2003-04-16 03:16:57 +00:00
Matthew N. Dodd
f246e4a17f - Express hard dependencies on bus (pci, isa, pccard) and
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.)
2003-04-15 06:37:30 +00:00
David E. O'Brien
8368cf8f75 Use __FBSDID rather than rcsid[]. 2003-04-03 21:36:33 +00:00
Poul-Henning Kamp
c8d01707ba Fix KASSERT syntax errors.
Please compile LINT before commiting.
2003-04-01 08:10:21 +00:00
Nate Lawson
54f1f1d1e6 Clean up locking and resource management for pci/if_*
- Remove locking of the softc in the attach method, instead depending on
  bus_setup_intr being at the end of attach (delaying interrupt enable until
  after ether_ifattach is called)
- Call *_detach directly in the error case of attach, depending on checking
  in detach to only free resources that were allocated.  This puts all
  resource freeing in one place, avoiding thinkos that lead to memory leaks.
- Add bus_child_present check to calls to *_stop in the detach method to
  be sure hw is present before touching its registers.
- Remove bzero softc calls since device_t should do this for us.
- dc: move interrupt allocation back where it was before.  It was unnecessary
  to move it.  This reverts part of 1.88
- rl: move irq allocation before ether_ifattach.  Problems might have been
  caused by allocating the irq after enabling interrupts on the card.
- rl: call rl_stop before ether_ifdetach
- sf: call sf_stop before ether_ifdetach
- sis: add missed free of sis_tag
- sis: check errors from tag creation
- sis: move dmamem_alloc and dmamap_load to happen at same time as tag creation
- sk: remove duplicate initialization of sk_dev
- ste: add missed bus_generic_detach
- ti: call ti_stop before ether_ifdetach
- ti: add missed error setting in ti_rdata alloc failure
- vr: add missed error setting in I/O, memory mapping cases
- xl: add missed error setting in I/O, memory mapping cases
- xl: remove multi-level goto on attach failure
- xl: move dmamem_alloc and dmamap_load to happen at same time as tag creation
- Calls to free(9) are unconditional because it is valid to call free with a
  null pointer.

Reviewed by:	imp, mdodd
2003-03-31 17:29:43 +00:00
Warner Losh
a163d034fa Back out M_* changes, per decision of the TRB.
Approved by: trb
2003-02-19 05:47:46 +00:00
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
Sam Leffler
9ef8b52020 o track either_ifattach/ether_ifdetach API changes
o use if_input for input packet processing
o don't strip the Ethernet header for input packets
o use BPF_* macros bpf tapping
o call ether_ioctl to handle default ioctl case
o track vlan changes

Reviewed by:	many
Approved by:	re
2002-11-14 23:49:09 +00:00
Alfred Perlstein
e3d2833a26 style:
put return values on a line by themselves.
 fix some paste issues where whitespace was used instead of tabs.
2002-08-23 23:49:02 +00:00
Alfred Perlstein
69a3693f3e catch up with mextadd callback taking a void argument instead of a caddr_t. 2002-06-29 01:49:22 +00:00
Poul-Henning Kamp
b418ad5c2e Follow NetBSD and s/IFM_1000_TX/IFM_1000_T/ 2002-04-28 20:34:20 +00:00
John Baldwin
6008862bc2 Change callers of mtx_init() to pass in an appropriate lock type name. In
most cases NULL is passed, but in some cases such as network driver locks
(which use the MTX_NETWORK_LOCK macro) and UMA zone locks, a name is used.

Tested on:	i386, alpha, sparc64
2002-04-04 21:03:38 +00:00
Alfred Perlstein
e51a25f850 Remove __P. 2002-03-20 02:08:01 +00:00
Luigi Rizzo
268cc03905 Remove printf's on mbuf/cluster allocation failures. There are now
equivalent and less dangerous (rate limited) messages in
the mbuf allocation code.

MFC after: 3 days
2001-12-14 05:56:35 +00:00