CVS commit: [netbsd-7] src/sys

["Soren Jacobsen" <snj%netbsd.org@localhost>]

Module Name:    src
Committed By:   snj
Date:           Fri Dec 23 06:33:56 UTC 2016

Modified Files:
        src/sys/arch/amd64/conf [netbsd-7]: GENERIC
        src/sys/dev/pci [netbsd-7]: files.pci virtioreg.h
Added Files:
        src/sys/dev/pci [netbsd-7]: vioscsi.c vioscsireg.h

Log Message:
Pull up following revision(s) (requested by bsiegert in ticket #1338):
        sys/arch/amd64/conf/GENERIC: revision 1.418
        sys/dev/pci/files.pci: revision 1.379
        sys/dev/pci/vioscsi.c: revisions 1.1-1.8
        sys/dev/pci/vioscsireg.h: revision 1.1
        sys/dev/pci/virtioreg.h: revisions 1.5, 1.6
add the common flag bits
--
Add vioscsi, compile tested only (toxic)
--
this is working now, remove debugging.
--
add vioscsi
--
kill some more debugging.
--
Fake mode sense data for illegal targets. qemu reports 256 targets...
--
fix the status return.
--
Use SCSIPI_CHAN_NOSETTLE.
--
vioscsi_req_get()/virtio_enqueue_prep() failing is actually perfectly
normal - observed failures included 10, 27, 61 in-flight commands,
so probably depends on particular command mix; return with
XS_RESOURCE_SHORTAGE rather then panic
do vioscsi_req_put() when initial bus_dmamap_load() fails, as suggested
by the XXX; the vq_done hook is called by virtio, but in that case we
never get to commit the request to it
--
react on ADAPTER_REQ_SET_XFER_MODE so that we set tagged queuing
pass tag type and set id


To generate a diff of this commit:
cvs rdiff -u -r1.392.2.8 -r1.392.2.9 src/sys/arch/amd64/conf/GENERIC
cvs rdiff -u -r1.371.4.3 -r1.371.4.4 src/sys/dev/pci/files.pci
cvs rdiff -u -r0 -r1.8.2.2 src/sys/dev/pci/vioscsi.c
cvs rdiff -u -r0 -r1.1.6.2 src/sys/dev/pci/vioscsireg.h
cvs rdiff -u -r1.2 -r1.2.4.1 src/sys/dev/pci/virtioreg.h

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