Commit Graph

26 Commits

Author SHA1 Message Date
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
Yoshihiro Takahashi
f44a4f377e - Don't overwrite inb, inw and outw.
- Move the lance_probe function to if_lnc.c.
- Support C-NET(98)S again.

Submitted by:		chi@bd.mbn.or.jp (Chiharu Shibata) and nyan
No response from:	Paul Richards
2001-07-04 13:00:21 +00:00
Ian Dowse
f7cbf2b00e Use a module name of 'if_lnc' in both the PCI and ISA sections of
the driver. Doing this breaks the ability to unload the unneeded
parts of the driver (e.g unload the PCI section when using an ISA
card), but currently ifconfig(8) expects an interface `XXX' to have
a driver name of `if_XXX'.

PR:		kern/25582
Submitted by:	Alexander N. Kabaev <kabaev@mail.ru>, imp (apparently
		Warner suggested a similar fix some time ago).
Reviewed by:	paul (who would prefer to see ifconfig changed instead)
2001-03-18 17:44:23 +00:00
Ian Dowse
783e9b1a7a There were a few changes missed when this file was converted to
newbus in revision 1.19. As a result, lnc was, I believe, broken
for all PCI cards. The softc fields `lnc_btag' and `lnc_bhandle'
were not initialised, `rap', `rdp' and `bdp' were initialised to
the wrong values, and the size of the DMA ring memory was calculated
incorrectly.

Paul Richards has further cleanups in the pipeline, but this at
least is enough to make the driver usable with VMware.

Approved by:	paul
2001-03-02 00:40:06 +00:00
Paul Richards
8fcbbfe4a3 The pci and isa drivers were meant to share the same devclass but
the devclass definitions were all wrong so they had their own private
ones with the same name.

Fix it so they all use the same global devclass.
2000-12-29 11:59:41 +00:00
Paul Richards
7716c31841 Set a lower probe return value for PCI cards so that the pcn driver wins. 2000-12-29 11:41:18 +00:00
Paul Richards
3a173aeeb3 Fixup some problems with the merged code of the previous commit. 2000-12-16 01:41:14 +00:00
Paul Richards
232b06012c Newbusify.
Temporarily disable PC98 until I bring it up to date.
2000-12-16 01:33:28 +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
Paul Richards
4d2d5ed69d Replace all references to lnc_softc with a typedef. 2000-05-16 02:30:53 +00:00
Paul Richards
9b55e84fec Re-organise lnc driver in preparation for newbusifying it. 2000-05-16 02:08:04 +00:00
Warner Losh
d0d3b8345b Ahhrggg. Put the test for the compat shims AFTER the file that includes
them.

Pointed out by: bde
2000-03-27 20:24:02 +00:00
Warner Losh
76fbc068b8 Per conversations in -current, add #error to these drivers when you don't
have the right compatibility shims enabled.  ISA drivers to follow later.
2000-03-27 18:32:45 +00:00
Peter Wemm
c3aac50f28 $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
Matthew N. Dodd
2825e76714 Add support for the Am79C978. (AMD PCHome/PCI Ethernet adapter)
See: http://www.amd.com/products/npd/overview/homenetworking/intro.html

PR: kern/12275
Submitted by: Robert Watson <robert@cyrus.watson.org>
1999-08-10 01:03:51 +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
Paul Richards
9adcb188e5 Set the bus master bit.
Submitted by:	Ted Faber
1999-05-10 22:39:37 +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
Matthew Dillon
2cbe36f725 probe function changed from returning char * to const char *. 1998-12-14 06:37:37 +00:00
Mike Smith
2512c3e67b Add support for PCNet PCI chips that only work when we talk to them as ISA
devices. Specifically fix the case for the Hitachi version as used in
their VisionBook models.

Submitted by:	Ted Faber <faber@isi.edu>
1998-07-20 17:33:01 +00:00
Bruce Evans
1fd0b0588f Removed unused #includes. 1997-08-02 14:33:27 +00:00
KATO Takenori
30a6636553 Deleted <pc98/pc98/pc98_device.h>. 1997-04-04 16:44:52 +00:00
Peter Wemm
6875d25465 Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not
ready for it yet.
1997-02-22 09:48:43 +00:00
Jordan K. Hubbard
1130b656e5 Make the long-awaited change from $Id$ to $FreeBSD$
This will make a number of things easier in the future, as well as (finally!)
avoiding the Id-smashing problem which has plagued developers for so long.

Boy, I'm glad we're not using sup anymore.  This update would have been
insane otherwise.
1997-01-14 07:20:47 +00:00
Stefan Eßer
c268c94f6b FINALLY: PCI support for the Lance Ethernet driver.
This code applies to several systems with integrated Ethernet
chip, for example from HP or Compaq. It should also support
PCI Ethernet cards based on the AMD PCI Lance chip.

This code has been reviewed (visually) by Paul Richards and
tested (using an ISA Lance board) by Joerg Wunsch.
Since the parameters to nearly each and every single function
had to be changed (generally from unit number to lnc_soft*),
there is some potential for buglets having crept in ...

BEWARE: If you had lnc0 configured to have the ISA probe find
your PCI Lance, then it should now be found by the PCI probe,
and should be automatically configured as pci1 (!!! note the "1").

Reviewed by:	paul, joerg
1996-07-18 22:03:47 +00:00