if: Add subqueue watchdog helper functions for driver use
authorSepherosa Ziehau <sephe@dragonflybsd.org>
Fri, 25 Jan 2013 03:29:47 +0000 (11:29 +0800)
committerSepherosa Ziehau <sephe@dragonflybsd.org>
Fri, 25 Jan 2013 03:31:55 +0000 (11:31 +0800)
commit8a2480858107d5aeaabe3ab598997ee2d0f4c9ff
treee8f92af0ed9fda6989f83cdf67e426e0c6361e06
parent4b21dd0f0da646cb709ebded87a4e4990a95522a
if: Add subqueue watchdog helper functions for driver use

Ease driver's multiple TX queue support
sys/net/if.c
sys/net/ifq_var.h