CVS commit: [netbsd-6] src/sys/dev

["Jeff Rizzo" <riz%netbsd.org@localhost>]

Module Name:    src
Committed By:   riz
Date:           Mon Mar 19 23:14:00 UTC 2012

Modified Files:
        src/sys/dev/ic [netbsd-6]: ncr53c9x.c ninjascsi32.c
        src/sys/dev/scsipi [netbsd-6]: scsiconf.c
        src/sys/dev/usb [netbsd-6]: uhub.c

Log Message:
Pull up following revision(s) (requested by mrg in ticket #125):
        sys/dev/scsipi/scsiconf.c: revision 1.263
        sys/dev/scsipi/scsiconf.c: revision 1.264
        sys/dev/ic/ncr53c9x.c: revision 1.144
        sys/dev/ic/ninjascsi32.c: revision 1.22
        sys/dev/usb/uhub.c: revision 1.117
take the kernel lock in functions called from attach*().
scsidevdetached ioctl path enters scsipi code without kernel lock
and this upsets the newer kasserts.  take kernel lock here.
take the kernel lock a few more places when doing detach, to avoid
triggering KERNEL_LOCK_P() asserts in both scsi and usb code.
with this and other recent fixes i can now "drvctl -d ehci0".


To generate a diff of this commit:
cvs rdiff -u -r1.143 -r1.143.8.1 src/sys/dev/ic/ncr53c9x.c
cvs rdiff -u -r1.21 -r1.21.14.1 src/sys/dev/ic/ninjascsi32.c
cvs rdiff -u -r1.262 -r1.262.10.1 src/sys/dev/scsipi/scsiconf.c
cvs rdiff -u -r1.114 -r1.114.10.1 src/sys/dev/usb/uhub.c

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