Previously virtio_hw was managing both VirtIO PCI and
vhost-user devices. Now's there virtio_dev, a common
part for both backends. virtio_hw is only used for PCI.
Note that this patch does not introduce another
abstraction layer. It only unifies an already existing
one. Previously virtio_user_dev was built on top of
virtio_hw, with most PCI fields just hanging there
unused. Now both, virtio_user_dev and virtio_hw are
built on top of virtio_dev.
Change-Id: Ida25defc0063055a81cf4039c9b85470b9880bc3
Signed-off-by: Dariusz Stojaczyk <dariuszx.stojaczyk@intel.com>
Reviewed-on: https://review.gerrithub.io/376966
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
This patch removes unnecessary if (hw->virtio_user_dev)
conditions. It also makes vq_ring_mem explicitly
a physical address. There's already a separate
vq_ring_virt_mem field that's used for vhost-user.
Change-Id: Ie8d97458744b4e3ae9d0e3d72b28d29f19179706
Signed-off-by: Dariusz Stojaczyk <dariuszx.stojaczyk@intel.com>
Reviewed-on: https://review.gerrithub.io/376965
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
All rte_virtio filenames have virtio_ prefix now.
Change-Id: I42018624606d68997a0e982e7b622d6a23e3c190
Signed-off-by: Dariusz Stojaczyk <dariuszx.stojaczyk@intel.com>
Reviewed-on: https://review.gerrithub.io/376624
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
