Commit Graph

50 Commits

Author SHA1 Message Date
Poul-Henning Kamp
85dc30cf82 Remove unused variable(s).
Put XXX comment where intent is unclear.

Found by:       FlexeLint
2003-05-31 20:27:42 +00:00
Warner Losh
f5746231ff Make sure that pp_name is non-null before setting the device
description.  This allows us to rely entirely on the CIS entries if
necessary...
2003-04-10 04:36:02 +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
Joerg Wunsch
501901c61d The Xircom hardware always delivers received packets with the FCS appended.
Thus, mark the M_HASFCS flag so the generic ethernet layers will account
for this.
2003-01-29 15:19:20 +00:00
Warner Losh
7f7ff631be Add INTEL EEPRO100
Submitted by: joerg
2003-01-25 23:18:01 +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
Takeshi Shibagaki
708d4a51e6 Add Accton EN2216. 2003-01-18 01:14:48 +00:00
Martin Blapp
e808cf6260 When reading PHY regs over the i2c bus, the turnaround ACK bit
is read one clock edge too late. This bit is driven low by
slave (as any other input data bits from slave) when the clock
is LOW. The current code did read the bit after the clock was
driven high again.

Reviewed by:	luoqi
MFC after:	2 weeks
2003-01-10 08:09:58 +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
Brooks Davis
13d4f45b18 Use if_printf(ifp, "foo") instead of printf("xe%d: foo", ifp->it_unit). 2002-10-01 01:03:02 +00:00
Warner Losh
64b17388de Three minor changes:
1) Add support for compaq cpq 10/100 card (a rebadged ce3)
2) Minor protection for failure on vendor lookup
3) Minor style(9) nits.
2002-07-22 21:24:12 +00:00
Warner Losh
ba9b43207d The CNW_801 and CNW_802 are wireless cards that the cnw driver supports. 2002-07-21 04:27:44 +00:00
Takanori Watanabe
6e8f09ca61 Fix build breakage on my pccard related commit. 2002-05-31 01:08:49 +00:00
Warner Losh
375b025257 Remove an unused variable. 2002-02-26 03:37:35 +00:00
Takeshi Shibagaki
16f27fa757 Update xe driver to probe and attach in a NEWCARD kernel.
And separate probe and attach routine for PC Card from if_xe.c
to if_xe_pccard.c.

Reviewed by: imp
2002-02-20 14:23:58 +00:00
Warner Losh
0f78b1c02b Add some seat belts. If we set the error rc, then return it and don't
pretend things succeeded.  This can happen if the address returned
form bus_alloc_resource for the cis memory is occupied by some of
thing.
2001-08-29 05:11:44 +00:00
Poul-Henning Kamp
6817526d14 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
Poul-Henning Kamp
fc2ffbe604 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
John Baldwin
1c827e2d15 Tag unused functions with __unused. 2001-01-23 22:24:26 +00:00
Garrett Wollman
0a2c3d48c6 select() DKI is now in <sys/selinfo.h>. 2001-01-09 04:33:49 +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
Warner Losh
ce1dd19461 Remove the XE_DEBUG define. It shouldn't be defined now that things
are working.  Add a small blurb about XE_DEBUG as it might be useful
to some people troubelshooting problems in the future.

Submitted by:	"Kevin Oberman" <oberman@es.net>
2000-07-10 16:46:21 +00:00
Warner Losh
c373152ae6 Add support for the modem side of the 56k combo card.
Submitted by:	Duncan Barclay <dmlb@ragnet.demon.co.uk>
2000-05-30 05:42:57 +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
Warner Losh
de3958c256 Now that I've got reports that this works, let's turn the debugging off.
MIHIRA-san pointed out that debugging is rather big for tcpdump...

Submitted by:	sanpei@sanpei.org (MIHIRA Yoshiro)
2000-05-01 04:41:04 +00:00
Warner Losh
f490231eb3 Return 0 from attach.
Submitted by: mihira-san <sanpei@sanpei.org>
2000-04-29 17:43:12 +00:00
Warner Losh
58af1c5edd First cut at adding CIS reading to xe driver. I don't have a card
that seems to be working (I have a MF card that has a 336 modem and
ethernet that the probe routine finds, but the attach fails on because
pccardd doesn't do what you'd like with MF cards all the time).
2000-04-25 06:09:54 +00:00
Warner Losh
db5ca7b1d2 o Preliminary support for mapping the CIS by the driver.
o Modify xe driver to use this.

There's still some issues with this code, so xe can't map the cis just
yet.  I'm thinking about how to resolve the issue.  pccard_nbk's
pccard_alloc_resource is getting in the way.
2000-04-20 08:37:46 +00:00
Poul-Henning Kamp
3389ae9350 Remove ~25 unneeded #include <sys/conf.h>
Remove ~60 unneeded #include <sys/malloc.h>
2000-04-19 14:58:28 +00:00
Peter Wemm
6ff37636a3 Remove #if 0'ed reference to isa_device->id_alive 2000-01-23 18:21:20 +00:00
Warner Losh
90bba6bf72 Move xe driver from dev/pccard to dev/xe. Convert driver to newbus.
Driver is not functional yet, but does compile.  Tests with xe cards
indicates that it doesn't panic the machine when they are present, but
fail to probe.  Interface help in the pcic/pccard layers are needed to
complete this driver.
2000-01-10 08:05:53 +00:00
Warner Losh
e653ecce87 Disable old PCCARD_MODULE code.
This should fix LINT.

Prompted by: phk's explicit message about LINT breakage
1999-10-29 17:28:09 +00:00
Poul-Henning Kamp
46783fb897 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
Peter Wemm
f6ef7d48bf Restore vendor $Id$ now that it won't be clobbered. 1999-09-23 05:26:10 +00:00
Peter Wemm
c3aac50f28 $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
Poul-Henning Kamp
0ef1c82630 Decommision miscfs/specfs/specdev.h. Most of it goes into <sys/conf.h>,
a few lines into <sys/vnode.h>.

Add a few fields to struct specinfo, paving the way for the fun part.
1999-08-08 18:43:05 +00:00
Dag-Erling Smørgrav
6b5ca0d83e Rename bpfilter to bpf. 1999-07-06 19:23:32 +00:00
David E. O'Brien
55cbed40d3 Wrap the definition of "XE_DEBUG" so it is overridable from the ``cc''
commandline or kernel conf file.
1999-06-22 19:21:00 +00:00
David E. O'Brien
09f86e4760 Fix conflicts. 1999-06-22 19:19:46 +00:00
David E. O'Brien
a74faac3af Virgin import of Xircom PCCARD driver v1.20 (1999/06/13):
* Conformance with Dingo specification. This includes:
	Collision/error statistics gathering.
	Multicast address filtering, eg. the hash filter.
	Initialisation and interrupt handling sequences.
Note that I've started on some of this already in v1.20.

* The probe routine needs some more work, to identify oddities such as the
  REM10.

* There are still problems with the autonegotiation code; specifically, it
  won't autonegotiate with some 10/100 hubs.  This might simply be the hardware
  not getting along, in which case there's nothing we can do, but it's still
  worth investigating

* CEM28/CEM33 support.  Should be able to integrate this directly from the
  Linux code.

* Performance enhancements:
	Full-duplex on 10Mbit networks.
	Virtual shared-memory mode.
	Early send and receive modes.

Developed by:	Scott Mitchell <scott@uk.freebsd.org>
Obtained from:	http://www.freebsd-uk.eu.org/~scott/xe_drv/
1999-06-22 19:12:08 +00:00
Poul-Henning Kamp
2447bec829 Simplify cdevsw registration.
The cdevsw_add() function now finds the major number(s) in the
struct cdevsw passed to it.  cdevsw_add_generic() is no longer
needed, cdevsw_add() does the same thing.

cdevsw_add() will print an message if the d_maj field looks bogus.

Remove nblkdev and nchrdev variables.  Most places they were used
bogusly.  Instead check a dev_t for validity by seeing if devsw()
or bdevsw() returns NULL.

Move bdevsw() and devsw() functions to kern/kern_conf.c

Bump __FreeBSD_version to 400006

This commit removes:
        72 bogus makedev() calls
        26 bogus SYSINIT functions

if_xe.c bogusly accessed cdevsw[], author/maintainer please fix.

I4b and vinum not changed.  Patches emailed to authors.  LINT
probably broken until they catch up.
1999-05-31 11:29:30 +00:00
David E. O'Brien
39cc3b46b1 if_xe* now lives in sys/dev/pccard/ 1999-05-14 04:18:24 +00:00
David E. O'Brien
eeccf7d9a2 Virgin import of Xircom PCCARD driver v1.19.
v1.19 (1999/04/15) updates the CEM56/REM56 support.

Current bugs & misfeatures
--------------------------
* CE2 cards still not working reliably. Unclear if this is related to
  packet I/O code or interrupt handling.
* Autonegotiation support remains flaky. We're now OK with 10Mbit auto
  hubs, but certain combination of hardware will fail to connect.

Developed by:	Scott Mitchell <scott@uk.freebsd.org>
Obtained from:	http://www.freebsd-uk.eu.org/~scott/xe_drv/
1999-05-14 02:26:20 +00:00
David E. O'Brien
2eb387a8da Virgin import of Xircom PCCARD driver v1.18
v1.18 (1999/04/08) adds support for CEM56 and REM56 multifunction cards.

Developed by:	Scott Mitchell <scott@uk.freebsd.org>
Obtained from:	http://www.freebsd-uk.eu.org/~scott/xe_drv/
1999-05-14 02:00:38 +00:00
David E. O'Brien
d73bc63ef2 Virgin import of Xircom PCCARD driver v1.17
v1.17 (1999/03/28) has xperimental fixes to 10Mbit autonegotiation and
CE2 input lockup.

KNOWN BUGS
==========

* Media auto-negotiation is definitely not right.  It will work in most
  circumstances and seems to connect OK to most 100Mbit networks, however some
  pathological combinations of hubs/networks/peers seem to confuse it.

* CE2 support is somewhat flakey (ranging from 'works perfectly' to 'hangs the
  machine' so far).  I've fixed the probe routine and a potential lockup in
  the output routine, but a lot of people still report that they can't receive
  or transmit.

* You won't be able to use the modem and Ethenet parts of a multifunction card
  simultaneously.  This is limitation the current FreeBSD PCMCIA support.
  Likewise, there is no support for CardBus devices.

Developed by:	Scott Mitchell <scott@uk.freebsd.org>
Obtained from:	http://www.freebsd-uk.eu.org/~scott/xe_drv/
1999-05-14 01:58:59 +00:00
David E. O'Brien
d1e35075a3 Virgin import of Xircom PCCARD driver v1.16.
v1.16 (1999/03/08) fixed BPF input hang and infinite loop on CE2
short-packet output.

Developed by:	Scott Mitchell <scott@uk.freebsd.org>
Obtained from:	http://www.freebsd-uk.eu.org/~scott/xe_drv/
1999-05-14 01:53:32 +00:00
David E. O'Brien
c5dce5e86a Virgin import of Xircom PCCARD driver v1.15
v1.15 fixed driver registration bug under 3.1-STABLE.

Developed by:	Scott Mitchell <scott@uk.freebsd.org>
Obtained from:	http://www.freebsd-uk.eu.org/~scott/xe_drv/
1999-05-14 01:52:10 +00:00
David E. O'Brien
76ccae01ea Virgin import of Xircom PCCARD driver v1.14
This driver is mostly based on the `xirc2ps' driver for Linux by Werner
Koch.  Werner has even allowed his code to be distributed under a BSD licence,
making our life considerably easier -- thanks Werner!

This driver supports:
* Intel EtherExpress(TM) PRO/100 PCCARD (16-bit version)
* Xircom CreditCard CE2 / CEM28 / CEM33 / CE3 / CEM56 Ethernet adapters.
* Toshiba Advanced Network 10/100 PCCARD
* Certain Compaq Netelligent 10/100 branded cards

v1.14 has major changes to media selection code, and bugfixes in the
probe routine.

Developed by:	Scott Mitchell <scott@uk.freebsd.org>
Obtained from:	http://www.freebsd-uk.eu.org/~scott/xe_drv/
1999-05-14 01:50:10 +00:00
David E. O'Brien
bb48bdb20d Virgin import of Xircom PCCARD driver v1.13 1999-05-14 01:41:26 +00:00