freebsd with flexible iflib nic queues
ab97207add
enqueueing the frames when it fails. This way there is some latency removed from the transmitting path. - If IFF_DRV_OACTIVE is set (and also if IFF_DRV_RUNNING is not) just enqueue the desired frames and return successful transmit. This way we avoid to return errors on transmit side and resulting in possible out-of-order frames. Please note that IFF_DRV_OACTIVE is set everytime we get the threshold ring hit, so this can be happening quite often. Submitted by: Attilio.Rao@isilon.com MFC after:5 days |
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bin | ||
cddl | ||
contrib | ||
crypto | ||
etc | ||
games | ||
gnu | ||
include | ||
kerberos5 | ||
lib | ||
libexec | ||
release | ||
rescue | ||
sbin | ||
secure | ||
share | ||
sys | ||
targets | ||
tests | ||
tools | ||
usr.bin | ||
usr.sbin | ||
.arcconfig | ||
.arclint | ||
COPYRIGHT | ||
LOCKS | ||
MAINTAINERS | ||
Makefile | ||
Makefile.inc1 | ||
ObsoleteFiles.inc | ||
README | ||
UPDATING |
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