CVS commit: [jdolecek-ncq] src/sys/dev/ata

["Jaromir Dolecek" <jdolecek%netbsd.org@localhost>]

Module Name:    src
Committed By:   jdolecek
Date:           Sun Jul 23 13:50:43 UTC 2017

Modified Files:
        src/sys/dev/ata [jdolecek-ncq]: wd.c

Log Message:
for wd, only call disk_busy() on the first try, do not call it on retries,
as unbusy is called just once when the xfer is finished

also noticed in PR kern/43169 by Matthias Pfaller, but contrary to suggested
fix done in way to keep the disk marked busy during the timeouts, as I think
it's more correct


To generate a diff of this commit:
cvs rdiff -u -r1.428.2.28 -r1.428.2.29 src/sys/dev/ata/wd.c

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