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98a0da7498
freebsd-skq/sys/dev/virtio
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kib bd7f0fa0bb Reform the busdma API so that new types may be added without modifying 
every architecture's busdma_machdep.c.  It is done by unifying the
bus_dmamap_load_buffer() routines so that they may be called from MI
code.  The MD busdma is then given a chance to do any final processing
in the complete() callback.

The cam changes unify the bus_dmamap_load* handling in cam drivers.

The arm and mips implementations are updated to track virtual
addresses for sync().  Previously this was done in a type specific
way.  Now it is done in a generic way by recording the list of
virtuals in the map.

Submitted by:	jeff (sponsored by EMC/Isilon)
Reviewed by:	kan (previous version), scottl,
	mjacob (isp(4), no objections for target mode changes)
Discussed with:	     ian (arm changes)
Tested by:	marius (sparc64), mips (jmallet), isci(4) on x86 (jharris),
	amd64 (Fabian Keil <freebsd-listen@fabiankeil.de>)
2013-02-12 16:57:20 +00:00
..
balloon Various VirtIO improvements 2012-07-11 02:57:19 +00:00
block virtio: Start taskqueues threads after attach cannot fail 2012-12-14 05:27:56 +00:00
network virtio: Start taskqueues threads after attach cannot fail 2012-12-14 05:27:56 +00:00
pci Various VirtIO improvements 2012-07-11 02:57:19 +00:00
scsi Reform the busdma API so that new types may be added without modifying 2013-02-12 16:57:20 +00:00
virtio_bus_if.m
virtio_if.m
virtio_ring.h Various VirtIO improvements 2012-07-11 02:57:19 +00:00
virtio.c Virtio SCSI driver 2012-10-11 23:41:18 +00:00
virtio.h Virtio SCSI driver 2012-10-11 23:41:18 +00:00
virtqueue.c Patch from Bryan to fix a virtqueue issue: 2012-10-11 23:03:42 +00:00
virtqueue.h Various VirtIO improvements 2012-07-11 02:57:19 +00:00