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(parent: 4f1244c) | patch
nvme: Check for Security send/recv support before issuing commands.
authorScott Bauer <scott.bauer@intel.com>
Fri, 17 Feb 2017 12:59:40 +0000 (13:59 +0100)
committerJens Axboe <axboe@fb.com>
Fri, 17 Feb 2017 19:41:49 +0000 (12:41 -0700)
commit8a9ae523282f324989850fcf41312b42a2fb9296
tree6cb1aa6430c7668b4ffeb4835329f76becdf016atree | snapshot
parent4f1244c8298606b8fae64b4d78b820ae6b896e3ccommit | diff
nvme: Check for Security send/recv support before issuing commands.

We need to verify that the controller supports the security
commands before actually trying to issue them.

Signed-off-by: Scott Bauer <scott.bauer@intel.com>
[hch: moved the check so that we don't call into the OPAL code if not
      supported]
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@fb.com>
drivers/nvme/host/core.c diff | blob | history
drivers/nvme/host/nvme.h diff | blob | history
drivers/nvme/host/pci.c diff | blob | history
include/linux/nvme.h diff | blob | history
Domain: System / Kernel;