Commit Graph

8 Commits

Author SHA1 Message Date
Benno Rice
336cca9e5f Incorporate changes made to the NetBSD version of this driver.
- Remove some obsolete code (NetBSD gem.c r1.12)
- Clean up how the local MAC address is programmed (NetBSD gem.c r1.13)
- Make the driver work on PowerMacs with gigabit interfaces
  (NetBSD gem.c r1.14 and r1.15, gemreg.h r1.3 and r1.4, gemvar.h r1.6 and 1.7)
- Suppress RX_MAC interrutps regarding the FRAME_COUNT register.
  (NetBSD gem.c r1.16 and r1.17)
- Fix receiver lockups. (NetBSD gem.c r1.18, gemvar.h r1.8)
- Distinguish between Apple and Sun variants (NetBSD if_gem_pci.c r1.9)

Reviewed by:	tmm
Obtained from:	NetBSD
2002-07-10 10:24:23 +00:00
Thomas Moestl
9bb711b95d Fully reset a gem on some error conditions; otherwise it would hang in
about 1 of 10 cases.

Proposed and tested by:	phk
2002-05-24 12:47:41 +00:00
Mike Barcroft
a30d4b3270 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
Thomas Moestl
0d80b9bd88 In some cases, RX descriptors that are signalled to have been completed
by the hardware are still marked as owned. Handle this by installing a
timeout handler to collect this descriptor to avoid having received
packets remain unhandled until the next one arrives.
2002-03-23 19:43:15 +00:00
Alfred Perlstein
e51a25f850 Remove __P. 2002-03-20 02:08:01 +00:00
Thomas Moestl
49921f1e25 Use the pci_enable_* functions instead of manually fiddling with the
command register.

Pointed out by:	msmith
2002-03-11 02:37:19 +00:00
Thomas Moestl
e64a9d374a Set the busmaster enable bit in the PCI command register, as the firmware
of sparc64 machines will not do this for us if the interface is not used
for booting over the network.
2002-03-09 21:52:31 +00:00
Thomas Moestl
42c1b001f7 Add a driver for the Sun GEM (Gigabit) and ERI (100 Mb/s) PCI ethernet
adaptors, ported from NetBSD.
2002-02-27 17:41:06 +00:00