linux/drivers/vhost
Sebastien Boeuf 69106b6fb3 vhost-vdpa: Introduce RESUME backend feature bit
Userspace knows if the device can be resumed or not by checking this
feature bit.

It's only exposed if the vdpa driver backend implements the resume()
operation callback. Userspace trying to negotiate this feature when it
hasn't been exposed will result in an error.

Acked-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
Message-Id: <b18db236ba3d990cdb41278eb4703be9201d9514.1672742878.git.sebastien.boeuf@intel.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
2023-02-20 19:26:56 -05:00
..
iotlb.c vhost_iotlb: split out IOTLB initialization 2022-05-31 12:44:28 -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/net: Clear the pending messages when the backend is removed 2023-01-27 06:18:41 -05:00
scsi.c vhost-scsi: unbreak any layout for response 2023-01-27 06:18:41 -05:00
test.c vhost: rename vhost_work_dev_flush 2022-05-31 12:45:10 -04:00
test.h tools/virtio: Add --reset 2020-06-22 12:34:21 -04:00
vdpa.c vhost-vdpa: Introduce RESUME backend feature bit 2023-02-20 19:26:56 -05:00
vhost.c vhost/net: Clear the pending messages when the backend is removed 2023-01-27 06:18:41 -05:00
vhost.h vhost/net: Clear the pending messages when the backend is removed 2023-01-27 06:18:41 -05:00
vringh.c vringh: fix range used in iotlb_translate() 2022-12-28 05:28:10 -05:00
vsock.c vhost/vsock: Fix error handling in vhost_vsock_init() 2022-12-28 05:28:10 -05:00