linux/drivers/vhost
Eli Cohen 23750e39d5 vdpa: Modify get_vq_state() to return error code
Modify get_vq_state() so it returns an error code. In case of hardware
acceleration, the available index may be retrieved from the device, an
operation that can possibly fail.

Reviewed-by: Parav Pandit <parav@mellanox.com>
Signed-off-by: Eli Cohen <eli@mellanox.com>
Link: https://lore.kernel.org/r/20200804162048.22587-9-eli@mellanox.com
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Jason Wang <jasowang@redhat.com>
2020-08-05 19:00:23 -04:00
..
iotlb.c vhost: factor out IOTLB 2020-04-01 12:06:26 -04:00
Kconfig vhost_vdpa: implement IRQ offloading in vhost_vdpa 2020-08-05 11:08:42 -04:00
Makefile vhost: introduce vDPA-based backend 2020-04-02 10:41:40 -04:00
net.c vhost: generialize backend features setting/getting 2020-08-05 18:39:18 -04:00
scsi.c vhost/scsi: fix up req type endian-ness 2020-07-29 13:24:30 -04:00
test.c tools/virtio: Add --reset 2020-06-22 12:34:21 -04:00
test.h tools/virtio: Add --reset 2020-06-22 12:34:21 -04:00
vdpa.c vdpa: Modify get_vq_state() to return error code 2020-08-05 19:00:23 -04:00
vhost.c vhost: generialize backend features setting/getting 2020-08-05 18:39:18 -04:00
vhost.h vhost: generialize backend features setting/getting 2020-08-05 18:39:18 -04:00
vringh.c virtio: force spec specified alignment on types 2020-06-02 02:45:13 -04:00
vsock.c vhost: allow device that does not depend on vhost worker 2020-06-04 15:36:51 -04:00