]> pilppa.com Git - linux-2.6-omap-h63xx.git/commit
[TG3]: Refine nvram locking
authorMichael Chan <mchan@broadcom.com>
Tue, 17 Jan 2006 10:40:55 +0000 (02:40 -0800)
committerDavid S. Miller <davem@davemloft.net>
Tue, 17 Jan 2006 10:40:55 +0000 (02:40 -0800)
commitec41c7dfd525468decb9da9281dbc9ed82d98c98
tree02ac7f0b1318c69d53a2405972f8a6880dc8b7c6
parentf0daaa654af68c1651add9d21188d81c19672551
[TG3]: Refine nvram locking

Add nvram lock count so that calls to tg3_nvram_lock()/unlock() can
be nested. Add error checking to all callers of tg3_nvram_lock()
where appropriate. To prevent nvram lock failures after halting the
firmware, it is also necessary to release firmware's nvram lock in
tg3_halt_cpu().

Update version to 3.48.

Based on David Miller's initial patch.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/tg3.c
drivers/net/tg3.h