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

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

Module Name:    src
Committed By:   jdolecek
Date:           Sat Jul 29 12:58:30 UTC 2017

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

Log Message:
reserve the highest slot for error recovery, and also have ata_channel
include space for the READ LOG EXT sector, so that it's not necessary
to allocate memory on the error handling path; now ata_read_log_ext_ncq()
will never fail due to resource shortage


To generate a diff of this commit:
cvs rdiff -u -r1.132.8.21 -r1.132.8.22 src/sys/dev/ata/ata.c
cvs rdiff -u -r1.92.8.19 -r1.92.8.20 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.