CVSROOT: /cvs Module name: src Changes by: [email protected] 2015/11/13 03:36:29
Modified files:
sys/dev/usb : if_ral.c if_rum.c if_uath.c if_urtw.c
Log message:
Check for space on the ring before dequeuing packets.
Allows us to get rid of mq_requeue(9) and IFQ_POLL(9) because wireless
drivers use a special queue for management frames.
Tested by stsp@, ok dlg@, stsp@
