src/sys/dev/usb/usb_ethersubr.c, branch release/6.2.0

Move Rx/Tx lists management routines into central location.

2005-03-25T12:42:30+00:00

Move xxx_newbuf() function, which was the same in all drivers into central

2005-03-25T00:44:21+00:00

location.

Start each of the license/copyright comments with /*-, minor shuffle of lines

2005-01-06T01:43:34+00:00

Remove duplicate

2003-11-14T11:09:45+00:00

#include 
__FBSDID(...);

Leave the one matching the other files in this directory.

o add a flags parameter to netisr_register that is used to specify

2003-11-08T22:28:40+00:00

  whether or not the isr needs to hold Giant when running; Giant-less
  operation is also controlled by the setting of debug_mpsafenet
o mark all netisr's except NETISR_IP as needing Giant
o add a GIANT_REQUIRED assertion to the top of netisr's that need Giant
o pickup Giant (when debug_mpsafenet is 1) inside ip_input before
  calling up with a packet
o change netisr handling so swi_net runs w/o Giant; instead we grab
  Giant before invoking handlers based on whether the handler needs Giant
o change netisr handling so that netisr's that are marked MPSAFE may
  have multiple instances active at a time
o add netisr statistics for packets dropped because the isr is inactive

Supported by:	FreeBSD Foundation

Use __FBSDID().

2003-08-24T17:55:58+00:00

Also some minor style cleanups.

Use __FBSDID rather than rcsid[].

2003-04-03T21:36:33+00:00

Update netisr handling; Each SWI now registers its queue, and all queue

2003-03-04T23:19:55+00:00

drain routines are done by swi_net, which allows for better queue control
at some future point.  Packets may also be directly dispatched to a netisr
instead of queued, this may be of interest at some installations, but
currently defaults to off.

Reviewed by: hsu, silby, jayanth, sam
Sponsored by: DARPA, NAI Labs

network interface driver changes:

2002-11-14T23:54:55+00:00

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

Change callers of mtx_init() to pass in an appropriate lock type name. In

2002-04-04T21:03:38+00:00

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