Manish Bhardwaj 7e764afb5f storage: Update VSC driver for handling erase ...

1. If vs_blk_dev_config.req_ops_supported has only DISCARD
   support enabled, then REQ_OP_DISCARD should be mapped to
   DISCARD for UFS.

2. If vs_blk_dev_config.req_ops_supported has only SECURE_ERASE
   support enabled, then REQ_OP_DISCARD and REQ_OP_SECURE_ERASE
   both should be mapped to SECURE_ERASE for UFS.

3. If vs_blk_dev_config.req_ops_supported has only ERASE
   support enabled, then REQ_OP_DISCARD and REQ_OP_SECURE_ERASE
   both should be mapped to ERASE for UFS.

Bug 4176555

Signed-off-by: Manish Bhardwaj <mbhardwaj@nvidia.com>
Change-Id: I01599df9ab93525120106dfabf2d345ab8b64770
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2920433
Reviewed-by: Sanjith T D <std@nvidia.com>
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-cert <svc-mobile-cert@nvidia.com>
Reviewed-by: Sandeep Trasi <strasi@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>

2023-07-14 08:37:46 -07:00

9.6 KiB

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