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

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

Module Name:    src
Committed By:   jdolecek
Date:           Wed Jun 21 22:40:43 UTC 2017

Modified Files:
        src/sys/dev/ata [jdolecek-ncq]: TODO.ncq ata.c atavar.h

Log Message:
hold channel lock for ata_exec_xfer() and most of atastart(), convert
C_WAITACT handling to use condvar

add comment for the code block with C_FREE and ata_free_xfer() explaining
why it's not abstraction layer violation


To generate a diff of this commit:
cvs rdiff -u -r1.1.2.20 -r1.1.2.21 src/sys/dev/ata/TODO.ncq
cvs rdiff -u -r1.132.8.14 -r1.132.8.15 src/sys/dev/ata/ata.c
cvs rdiff -u -r1.92.8.13 -r1.92.8.14 src/sys/dev/ata/atavar.h

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