block/nvme: Trace NVMe spec version supported by the controller
commitfcc8672aca2902055c03ef79e4c9fcfad0227b70
authorPhilippe Mathieu-Daudé <philmd@redhat.com>
Wed, 27 Jan 2021 21:21:37 +0000 (27 22:21 +0100)
committerKevin Wolf <kwolf@redhat.com>
Tue, 2 Feb 2021 16:05:38 +0000 (2 17:05 +0100)
treedb53b2316eb777181d62caa4f2d739019d1927d7
parent97b709f32ed10a6cd63c3a41755245ec323eedbd
block/nvme: Trace NVMe spec version supported by the controller

NVMe controllers implement different versions of the spec,
and different features of it. It is useful to gather this
information when debugging.

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20210127212137.3482291-3-philmd@redhat.com>
Reviewed-by: Klaus Jensen <k.jensen@samsung.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
block/nvme.c
block/trace-events