CVS commit: src/sys

["Jonathan A. Kollasch" <jakllsch%netbsd.org@localhost>]

Module Name:    src
Committed By:   jakllsch
Date:           Wed Apr  7 17:51:16 UTC 2010

Modified Files:
        src/sys/arch/alpha/conf: GENERIC std.alpha
        src/sys/dev/ata: satafis_subr.c satafisreg.h satafisvar.h
        src/sys/dev/ic: ahcisata_core.c siisata.c siisatareg.h

Log Message:
satafis:
- Add function to parse RDH FIS for use in implementing AT_READREG.
- Correct and clean up some structure definitions.
- Sprinkle a bit of const.
- Remove dependency on <dev/ic/wdcreg.h>, WDCTL_4BIT doesn't seem
  to be specified by any recent ATA standard, and it seems to make
  no difference in practice.
- Stop using WDSD_IBM, these bits have been obsolete since before SATA.

siisata:
- Implement AT_READREG.
- Reap now-unneeded <dev/ic/wdcreg.h>.
- Whitespace and slight debug code cleanup.
- Some possibly-uncessary code reordering.

ahcisata:
- Implement AT_READREG.
- Reap now-unneeded <dev/ic/wdcreg.h>.


To generate a diff of this commit:
cvs rdiff -u -r1.331 -r1.332 src/sys/arch/alpha/conf/GENERIC
cvs rdiff -u -r1.25 -r1.26 src/sys/arch/alpha/conf/std.alpha
cvs rdiff -u -r1.4 -r1.5 src/sys/dev/ata/satafis_subr.c
cvs rdiff -u -r1.1 -r1.2 src/sys/dev/ata/satafisreg.h
cvs rdiff -u -r1.2 -r1.3 src/sys/dev/ata/satafisvar.h
cvs rdiff -u -r1.25 -r1.26 src/sys/dev/ic/ahcisata_core.c
cvs rdiff -u -r1.9 -r1.10 src/sys/dev/ic/siisata.c
cvs rdiff -u -r1.5 -r1.6 src/sys/dev/ic/siisatareg.h

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