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| author | Christoph Hellwig <[email protected]> | 2017-06-26 12:39:02 +0200 |
|---|---|---|
| committer | Jens Axboe <[email protected]> | 2017-06-28 08:14:13 -0600 |
| commit | 180de0070048340868c7bc841fc12e75556bb629 (patch) | |
| tree | fd76d86f989809d9955527d8031540f458737bf1 /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | 942fbab4cdca06238e256e89e170090a4a412b17 (diff) | |
nvme: read the subsystem NQN from Identify Controller
NVMe 1.2.1 or later requires controllers to provide a subsystem NQN in the
Identify controller data structures. Use this NQN for the subsysnqn
sysfs attribute by storing it in the nvme_ctrl structure after verifying
it. For older controllers we generate a "fake" NQN per non-normative
text in the NVMe 1.3 spec.
Signed-off-by: Christoph Hellwig <[email protected]>
Reviewed-by: Keith Busch <[email protected]>
Reviewed-by: Johannes Thumshirn <[email protected]>
Signed-off-by: Sagi Grimberg <[email protected]>
Signed-off-by: Jens Axboe <[email protected]>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions