1b48e4611a
If the host sets CC.CSS to 111b, all commands submitted to I/O queues should be completed with status Invalid Command Opcode. Note that this is technically a v1.4 feature, but it does not hurt to implement before we finally bump the reported version implemented. Reviewed-by: Dmitry Fomichev <dmitry.fomichev@wdc.com> Signed-off-by: Klaus Jensen <k.jensen@samsung.com> Signed-off-by: Keith Busch <kbusch@kernel.org>