K 10
svn:author
V 8
arybchik
K 8
svn:date
V 27
2018-11-23T07:50:56.380789Z
K 7
svn:log
V 421
sfxge(4): let caller know that queue is already flushed

Tx/Rx queue may be already flushed due to Tx/Rx error on the queue or
MC reboot. Caller needs to know that the queue is already flushed to
avoid waiting for flush done event.

Submitted by:   Andy Moreton <amoreton at solarflare.com>
Sponsored by:   Solarflare Communications, Inc.
MFC after:      1 week
Differential Revision:  https://reviews.freebsd.org/D18070

END