src-test2/sys/dev/utopia/utopia.c, branch release/7.2.0_cvs

Copy releng/7.2 to release/7.2.0 for FreeBSD 7.2-RELEASE.

2009-05-01T02:51:58Z

Approved by: re (implicit) This commit was manufactured to restore the state of the 7.2-RELEASE image.

MFC r1.13:

2007-12-06T09:53:42Z

Fix a use-after-free. Submitted by: Ilja van Sprundel Reviewed by: secteam Approved by: re (kensmith)

Struct ifatm isn't at the beginning of the softc anymore. Use the

2005-06-22T06:51:52Z

correct way (IFP2IFATM()) to access it. Approved by: re

Stop embedding struct ifnet at the top of driver softcs. Instead the

2005-06-10T16:49:24Z

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

Split the chip-specific code from the generic Utopia code. This simplifies

2005-02-24T16:56:36Z

adding of new physical chips. Now one just needs to add a .h and a .c file for the new chip and add one line to utopia.c for that chip.

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

2005-01-06T01:43:34Z

Do a pass over all modules in the kernel and make them return EOPNOTSUPP

2004-07-15T08:26:07Z

for unknown events. A number of modules return EINVAL in this instance, and I have left those alone for now and instead taught MOD_QUIESCE to accept this as "didn't do anything".

Add missing includes

2004-05-30T20:08:47Z

kthread_exit() no longer requires Giant, so don't force callers to acquire

2004-03-05T22:42:17Z

Giant just to call kthread_exit(). Requested by: many

Generate events when the carrier goes up or down.

2003-07-30T08:35:58Z

Add two sysctl's that allow read-only access to the current state of the utopia interface and to the carrier state.