qemu/hw/block
Stephen Bates b2b2b67a00 nvme: Add support for Read Data and Write Data in CMBs.
Add the ability for the NVMe model to support both the RDS and WDS
modes in the Controller Memory Buffer.

Although not currently supported in the upstreamed Linux kernel a fork
with support exists [1] and user-space test programs that build on
this also exist [2].

Useful for testing CMB functionality in preperation for real CMB
enabled NVMe devices (coming soon).

[1] https://github.com/sbates130272/linux-p2pmem
[2] https://github.com/sbates130272/p2pmem-test

Signed-off-by: Stephen Bates <sbates@raithlin.com>
Reviewed-by: Logan Gunthorpe <logang@deltatee.com>
Reviewed-by: Keith Busch <keith.busch@intel.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2017-06-26 14:51:13 +02:00
..
dataplane
block.c
cdrom.c
ecc.c
fdc.c qdev: Rename DEFINE_PROP_DEFAULT() to DEFINE_PROP_SIGNED() 2017-06-20 14:31:32 +02:00
hd-geometry.c
m25p80.c
Makefile.objs
nand.c
nvme.c nvme: Add support for Read Data and Write Data in CMBs. 2017-06-26 14:51:13 +02:00
nvme.h nvme: Add support for Read Data and Write Data in CMBs. 2017-06-26 14:51:13 +02:00
onenand.c
pflash_cfi01.c
pflash_cfi02.c
tc58128.c
trace-events
virtio-blk.c virtio-blk: Remove useless condition around g_free() 2017-05-10 10:19:23 +03:00
xen_blkif.h
xen_disk.c qobject: Use simpler QDict/QList scalar insertion macros 2017-05-09 09:13:51 +02:00