CVS commit: src/sys/dev/ic

[David Young <dyoung%netbsd.org@localhost>]

Module Name:    src
Committed By:   dyoung
Date:           Thu Jul 15 06:37:22 UTC 2004

Modified Files:
        src/sys/dev/ic: atw.c

Log Message:
In the transmit interrupt handler, do not unnecessarily synchronize
all the descriptors for a buffer chain.  Just synchronize the last
one, which has the interesting stuff.

I still synchronize all the descriptors for the buffer chain if
super-verbose debugging is enabled, since the driver will print
all the descriptors for the chain.


To generate a diff of this commit:
cvs rdiff -r1.47 -r1.48 src/sys/dev/ic/atw.c

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