Stefano Garzarella 4a44a5eda2 vdpa_sim_blk: add support for discard and write-zeroes ... Expose VIRTIO_BLK_F_DISCARD and VIRTIO_BLK_F_WRITE_ZEROES features to the drivers and handle VIRTIO_BLK_T_DISCARD and VIRTIO_BLK_T_WRITE_ZEROES requests checking ranges and flags. The simulator behaves like a ramdisk, so for VIRTIO_BLK_F_DISCARD does nothing, while for VIRTIO_BLK_T_WRITE_ZEROES sets to 0 the specified region. Signed-off-by: Stefano Garzarella <sgarzare@redhat.com> Message-Id: <20220811083632.77525-5-sgarzare@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>		2022-08-11 04:44:58 -04:00
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alibaba	vdpa: multiple address spaces support	2022-05-31 12:44:27 -04:00
ifcvf	vDPA/ifcvf: support userspace to query features and MQ of a management device	2022-08-11 04:26:08 -04:00
mlx5	vdpa/mlx5: Support different address spaces for control and data	2022-08-11 04:26:08 -04:00
vdpa_sim	vdpa_sim_blk: add support for discard and write-zeroes	2022-08-11 04:44:58 -04:00
vdpa_user	vduse: Support querying information of IOVA regions	2022-08-11 04:26:08 -04:00
virtio_pci	vdpa/vp_vdpa : add vdpa tool support in vp_vdpa	2022-05-31 12:45:09 -04:00
Kconfig	eni_vdpa: add vDPA driver for Alibaba ENI	2021-11-01 05:23:41 -04:00
Makefile	eni_vdpa: add vDPA driver for Alibaba ENI	2021-11-01 05:23:41 -04:00
vdpa.c	vDPA: fix 'cast to restricted le16' warnings in vdpa.c	2022-08-11 04:26:08 -04:00