Commit Graph

164 Commits

Author SHA1 Message Date
njl
05a1f56fc9 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
mdodd
5c1fa8d5da Announce ethernet MAC addresss in ether_ifattach(). 2004-03-14 07:12:25 +00:00
mux
667b43899d Stop setting ifp->if_output to ether_output() since ether_ifattach()
does it for us already.
2004-03-11 14:04:59 +00:00
brooks
f1e94c6f29 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
imp
fdead95125 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
ticso
12af6656a2 Fix alignment requirements of tulip_rombuf by further increasing
tulip_boardid size.
Add a comment to tulip_rombuf about this requirement.
I have had panics on alpha while probing a de card.
2003-06-13 22:34:03 +00:00
obrien
7d804031bd Use __FBSDID(). 2003-06-11 06:34:30 +00:00
phk
ed097ecfc2 Move some FALLTHROUGH comments so they work.
Fix indentation error.
Make boardid string long enough.
Remove unused variable.

Found by:       FlexeLint
2003-05-31 19:46:58 +00:00
mdodd
261178d14f - 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
mdodd
cda1ad1e06 - Use if_broadcastaddr from struct ifnet rather than relying on
extern 'etherbroadcastaddr'.
- Make 'etherbroadcastaddr' static.

Reviewed by:	 imp
2003-03-21 17:53:16 +00:00
imp
cf874b345d Back out M_* changes, per decision of the TRB.
Approved by: trb
2003-02-19 05:47:46 +00:00
alfred
bf8e8a6e8f 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
schweikh
d3367c5f5d Correct typos, mostly s/ a / an / where appropriate. Some whitespace cleanup,
especially in troff files.
2003-01-01 18:49:04 +00:00
sam
10eb947d27 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
charnier
7dd9d47059 Replace various spelling with FALLTHROUGH which is lint()able 2002-08-25 13:23:09 +00:00
schweikh
28bcbfe85d Fix typo in the BSD copyright: s/withough/without/
Spotted and suggested by:	des
MFC after:	3 weeks
2002-06-02 20:05:59 +00:00
mike
99e543a853 Move the new byte order function prototypes from <sys/param.h> to
<sys/endian.h>.  This puts us in line with NetBSD and OpenBSD.
2002-04-26 22:48:23 +00:00
peter
ca5b6341e5 No FreeBSD/vax here either. 2001-11-03 08:32:28 +00:00
peter
d8e320c72c Remove some unused stuff 2001-03-25 07:21:04 +00:00
phk
d214ae2171 Convert if_multiaddrs from LIST to TAILQ so that it can be traversed
backwards in the three drivers which want to do that.

Reviewed by:    mikeh
2001-02-06 10:12:15 +00:00
phk
709379c1ae 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
phk
e87f7a15ad Mechanical change to use <sys/queue.h> macro API instead of
fondling implementation details.

Created with: sed(1)
Reviewed by: md5(1)
2001-02-04 13:13:25 +00:00
jlemon
954e1d2ccd Lock down the network interface queues. The queue mutex must be obtained
before adding/removing packets from the queue.  Also, the if_obytes and
if_omcasts fields should only be manipulated under protection of the mutex.

IF_ENQUEUE, IF_PREPEND, and IF_DEQUEUE perform all necessary locking on
the queue.  An IF_LOCK macro is provided, as well as the old (mutex-less)
versions of the macros in the form _IF_ENQUEUE, _IF_QFULL, for code which
needs them, but their use is discouraged.

Two new macros are introduced: IF_DRAIN() to drain a queue, and IF_HANDOFF,
which takes care of locking/enqueue, and also statistics updating/start
if necessary.
2000-11-25 07:35:38 +00:00
markm
44bd1e3405 Convert the de driver into a loadable module. Still missing is an
unload method. Lots of old cruft is removed.

Thanks to WPaul for large clue-injection and debugging services.

Reviewed by:	wpaul
2000-10-31 01:25:10 +00:00
phk
beadbd4365 Remove unneeded #include <machine/clock.h> 2000-10-15 14:19:01 +00:00
archie
7357df6b48 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
peter
41e3b1716f Use the correct name for the PCI command register (PCIR_COMMAND). Don't
use constant that used to be a variable in our (very) old pci code.
2000-05-28 16:06:56 +00:00
archie
fa21035b4e 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
dfr
5817247b49 Use bus_space for all register accesses. 2000-05-13 18:47:24 +00:00
jlemon
dc25977c3b Bounce a copy of the mbuf to the bpf listener when we submit the frames
for transmit to the adapter, not when we receive a transmit interrupt
indicating that they were sent.  This fix now allows tcpdump to produce
sane results by recording the timestamp at the point where the mbuf was
actually transmitted.
2000-05-06 15:53:59 +00:00
phk
ded9455194 Ignore tulip chips on LanMedia WAN cards. 2000-04-25 21:45:45 +00:00
peter
f526ced83b A fairly simple newbusification of if_de 2000-03-20 09:18:46 +00:00
mjacob
2e98c7d746 Include the file that defines PCIM_CMD_BUSMASTEREN. 2000-02-16 02:22:37 +00:00
msmith
d3a6179a8a Ensure that the busmaster enable bit is set; we can't assume that all
BIOS code will get this right (and some certainly doesn't).

Submitted by:	W. Gerald Hicks <jhix@mindspring.com>
Approved by:	jkh
2000-02-16 01:12:09 +00:00
phk
d612df1de6 Remove NBPF conditionality of bpf calls in most of our network drivers.
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.
1999-09-25 12:06:01 +00:00
billf
555d6b767c Add missing include.
Submitted by:	Mitsuru IWASAKI <iwasaki@jp.FreeBSD.org>
Reviewed by:	Alex Perel <veers@disturbed.net>
1999-08-21 21:35:59 +00:00
msmith
b51f157bff 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
peter
c6ab32300c Replace the tulip_delay_300ns() with a DELAY(1). Hammering the PCI bus
to achieve a delay is pretty mean.

Andrew reports:
"The tulip_delay_300ns() is, well, bloody stupid on machines with a
heavily loaded PCI bus.  It tries to do a delay by assuming PCI reads
will take a certain amount of time & issues a large amount of
(expensive, 5% CPU when your PCI bus is heavily loaded) pci reads.

Locally, we've replaced the calls to tulip_delay_300ns(sc) in the EMIT
macros with a simple DELAY(1) and not seen any problems.  Plus we've
gained about 50Mb/sec throughput on our gigabit network cards because
of the added PCI bus bandwidth available."

Also, I do not understand why, but this change appears to stop the
Transmit Fifo underrun on one of my systems (but not the Alpha PC164SX).
This shouldn't make that much of a difference since the mii bus isn't
touched all that often, but perhaps when it does get accessed and hence
hammers the register, it was causing the chip to get upset.

Submitted by:	Andrew Gallatin <gallatin@cs.duke.edu>
1999-08-19 15:07:20 +00:00
peter
54038a3476 A little more tidying up. 1999-08-09 14:43:39 +00:00
peter
538fd30918 Expand a heap of macros that obscure readability and are no longer needed
here, and do a bit of general tidy up.
1999-08-09 14:15:46 +00:00
peter
42e0adbdc0 More pre-lite2 support zapped and some more tidy-up. 1999-08-09 13:24:55 +00:00
peter
8c0e03ed77 Unifdef -D__FreeBSD__ - and remove pre-lite2 support. 1999-08-09 13:15:53 +00:00
peter
30ac5338fb Unifdef -U__NetBSD__ 1999-08-09 13:07:37 +00:00
peter
7572f02716 Unifdef -U__bsdi__ 1999-08-09 13:01:58 +00:00
peter
fe31c41d25 s/Id/FreeBSD/ 1999-08-09 12:52:49 +00:00
peter
a679960abb Strip __FreeBSD_version >= 300000 conditionals. 1999-08-09 12:50:12 +00:00
peter
fbeadabd15 Merge changes from NetBSD rev 1.82 -> 1.86 via vendor branch.
Among the changes:  1.84: support compex 4-port cards.
1999-08-09 12:29:29 +00:00
peter
23e2feba7f s/TULUP/TULIP/ - from vendor branch. 1999-08-08 19:56:06 +00:00
des
3c4a5a075d Rename bpfilter to bpf. 1999-07-06 19:23:32 +00:00
peter
e5f4c63f13 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