CVS commit: src/sys/dev

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

Module Name:    src
Committed By:   jakllsch
Date:           Wed Jun 17 04:37:57 UTC 2009

Modified Files:
        src/sys/dev/ic: siisata.c siisatareg.h siisatavar.h
        src/sys/dev/pci: files.pci siisata_pci.c

Log Message:
A few changes for siisata(4):

 - Support detachment.  From KIYOHARA Takashi.
 - Add PCI detachment functionality (albeit not very interesting when
   the bus can not yet be rescanned).
 - Rework interrupt handlers to reduce near-duplicate code.
   Borrowed from ahcisata(4).
 - Attempt to make polled I/O work. Untested.
 - Fix formatting of some messages.
 - For always-polled commands, disable interrupt
   at slot level rather than port level.
 - Instead of busy-waiting indefinitely for completion of some commands
   move on after 31 seconds. Use cv_timedwait(9) instead of DELAY(9).
 - Use abstracted SATA FIS code.
 - Enable use of disks that don't respond with the standard signature.


To generate a diff of this commit:
cvs rdiff -u -r1.2 -r1.3 src/sys/dev/ic/siisata.c src/sys/dev/ic/siisatareg.h \
    src/sys/dev/ic/siisatavar.h
cvs rdiff -u -r1.314 -r1.315 src/sys/dev/pci/files.pci
cvs rdiff -u -r1.2 -r1.3 src/sys/dev/pci/siisata_pci.c

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