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virtio_blk: add segment number and segment size flags

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Our userspace driver already supports the SIZE_MAX
and SEG_MAX features so add these two flags in supported
features.

Change-Id: Ibcbe423dbc1e2e8a31a53b34650c59243d35ba04
Signed-off-by: Jin Yu <jin.yu@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/6232
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: <dongx.yi@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
This commit is contained in:
Jin Yu 2021-02-04 00:00:52 +08:00 committed by Tomasz Zawadzki
parent 6ff30cefe9
commit b924daec88
1 changed files with 3 additions and 1 deletions
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4
module/bdev/virtio/bdev_virtio_blk.c
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@ -80,7 +80,9 @@ struct bdev_virtio_blk_io_channel {
/* Features desired/implemented by this driver. */
#define VIRTIO_BLK_DEV_SUPPORTED_FEATURES \
(1ULL << VIRTIO_BLK_F_BLK_SIZE | \
(1ULL << VIRTIO_BLK_F_SIZE_MAX | \
1ULL << VIRTIO_BLK_F_SEG_MAX | \
1ULL << VIRTIO_BLK_F_BLK_SIZE | \
1ULL << VIRTIO_BLK_F_TOPOLOGY | \
1ULL << VIRTIO_BLK_F_MQ | \
1ULL << VIRTIO_BLK_F_RO | \