CVS commit: src/sys/dev/pci

["Shoichi YAMAGUCHI" <yamaguchi%netbsd.org@localhost>]

Module Name:    src
Committed By:   yamaguchi
Date:           Mon May 25 09:25:31 UTC 2020

Modified Files:
        src/sys/dev/pci: if_vioif.c

Log Message:
Always hold tx lock in deferred transmit to send all packets

There may be packets that enqueued before another transmission
releases the lock after finish of its transmission.
When using mutex_try_enter(), vioif_deferred_transmit() can not
sends them.

pointed out by knakahara@n.o


To generate a diff of this commit:
cvs rdiff -u -r1.59 -r1.60 src/sys/dev/pci/if_vioif.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.