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14 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
John Baldwin
6008862bc2 Change callers of mtx_init() to pass in an appropriate lock type name. In 
most cases NULL is passed, but in some cases such as network driver locks
(which use the MTX_NETWORK_LOCK macro) and UMA zone locks, a name is used.

Tested on:	i386, alpha, sparc64
 2002-04-04 21:03:38 +00:00
Alfred Perlstein
e51a25f850 Remove __P. 2002-03-20 02:08:01 +00:00
Jeff Roberson
1274438838 Initialize variables before use. This was needed to pass -Werror. 
Reviewed by:	jake
 2002-03-19 05:14:23 +00:00
Brooks Davis
437e48e931 Don't pass an interface pointer to VLAN_INPUT{,_TAG}. Get it from the 
mbuf instead.

Suggested by:	fenner
 2001-12-03 17:28:27 +00:00
Jonathan Lemon
b951f06f50 Have the driver announce what capabilities it supports. These are 
currently not under user control.
 2001-09-18 18:41:39 +00:00
Brooks Davis
9d4fe4b2b0 Make vlan(4) loadable, unloadable, and clonable. As a side effect, 
interfaces must now always enable VLAN support.

Reviewed by:	jlemon
MFC after:	3 weeks
 2001-09-05 21:10:28 +00:00
Bill Paul
89b1abc0bf Re-order things slightly in the RX handler for VLAN support: we need 
call vlan_input_tag() after stripping the ether header from the frame
with m_adj(), not before.

Noticed by: Brooks Davis <brooks@one-eyed-alien.net>
 2001-07-31 16:38:58 +00:00
Bill Paul
2be840b347 Remember to zero out certain things that we malloc() and/or contigmalloc(). 2001-07-27 19:38:56 +00:00
Bill Paul
386a59d734 Uncomment a return(ENXIO) that I commented out for debugging purposes. 2001-07-27 18:28:37 +00:00
Bill Paul
2a5772457d Turn on __STRICT_ALIGNMENT. We need this to fix up alignment so the alpha 
won't trap.
 2001-07-23 22:27:17 +00:00
Bill Paul
6b8fa04225 AIEEE! Commit the firmware image too. *blush* 2001-07-23 21:01:36 +00:00
Bill Paul
de8e167ce6 Grrr. Module depends on vlan.h, and I committed the wrong version 
of if_txpreg.h, which didn't have sc_rxbufprod defined in the softc
struct.
 2001-07-23 20:54:31 +00:00
Bill Paul
362c5c1e02 You were knocked senseless by the Boomerang, spun around by the Cyclone, 
blown over by the Hurricane and had a house dropped on you by the Tornado.
Now it's time to have your parade rained on by... the Typhoon!

This commit adds driver support for 3Com 3cR990 10/100 ethernet
adapters based on the Typhoon I and Typhoon II chipsets. This is actually
a port of the OpenBSD driver with many hacks by me.

No Virginia, there isn't any support for the hardware crypto yet. However
there is support for TCP/IP checksum offload and VLANs.

Special thanks go to Jason Wright, Aaron Campbell and Theo de Raadt for
squeezing enough info out of 3Com to get this written, and for doing
most of the hard work.

Manual page is included. Compiled as a module and included in GENERIC.
 2001-07-23 20:44:54 +00:00