Commit Graph

20 Commits

Author SHA1 Message Date
Marius Strobl
8cfaff7d0b Remove NOP spl*() calls and add locking (making gem(4) MPSAFE).
Based on:	hme(4)
Reviewed by:	yongari
Tested on:	powerpc(grehan), sparc64
2005-07-24 18:45:15 +00:00
Brooks Davis
fc74a9f93a Stop embedding struct ifnet at the top of driver softcs. Instead the
struct ifnet or the layer 2 common structure it was embedded in have
been replaced with a struct ifnet pointer to be filled by a call to the
new function, if_alloc(). The layer 2 common structure is also allocated
via if_alloc() based on the interface type. It is hung off the new
struct ifnet member, if_l2com.

This change removes the size of these structures from the kernel ABI and
will allow us to better manage them as interfaces come and go.

Other changes of note:
 - Struct arpcom is no longer referenced in normal interface code.
   Instead the Ethernet address is accessed via the IFP2ENADDR() macro.
   To enforce this ac_enaddr has been renamed to _ac_enaddr.
 - The second argument to ether_ifattach is now always the mac address
   from driver private storage rather than sometimes being ac_enaddr.

Reviewed by:	sobomax, sam
2005-06-10 16:49:24 +00:00
Warner Losh
538565c4a5 Use BUS_PROBE_DEFAULT for pci probe return value 2005-03-05 18:30:12 +00:00
Warner Losh
098ca2bda9 Start each of the license/copyright comments with /*-, minor shuffle of lines 2005-01-06 01:43:34 +00:00
Poul-Henning Kamp
186f2b9e04 Add missing <sys/module.h> includes currently relying on nested include
in <sys/kernel.h>
2004-06-03 06:10:02 +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
Peter Grehan
aa1985722c Add new Apple GEM PCI id. 2004-02-02 01:11:39 +00:00
David E. O'Brien
4609c9a528 Properly initialize all members of the sentinel entry. 2003-12-26 05:36:08 +00:00
Marcel Moolenaar
11a91bffe5 Preparatory commit to allow prototypes in ofw_machdep.h to contain
both newbus types and OFW types. This involves either including
<machine/bus.h> or <dev/ofw/openfirm.h>.

Reviewed by: jake, jmg, tmm
2003-09-02 20:24:42 +00:00
David E. O'Brien
aad970f1fe Use __FBSDID().
Also some minor style cleanups.
2003-08-24 17:55:58 +00:00
Thomas Moestl
5905e65b56 Some gem and hme hardware bogusly has the intpin register hardwired to
0; detect this case and correct it. While being there, clean up nearby
comments.
2003-07-01 14:11:04 +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
Thomas Moestl
3437dbef6d Free resources when failing to set up the interrupt. 2003-01-21 17:28:36 +00:00
Thomas Moestl
cbbdf2367e Add detach, shutdown, suspend and resume methods. The latter two are
not really tested, but are derived from the original NetBSD version.
2003-01-08 20:12:45 +00:00
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
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