diff options
| author | Christoph Hellwig <[email protected]> | 2017-09-11 12:09:28 -0400 |
|---|---|---|
| committer | Christoph Hellwig <[email protected]> | 2017-09-11 12:29:40 -0400 |
| commit | 044a9df1a7cbb89f48fcc0e9e39997989342966b (patch) | |
| tree | 0bb6cdf7a6d92428d4198597d12950121caf72d7 /tools/perf/util/trace-event-scripting.c | |
| parent | 9620cfba97a8b88ae91f0e275e8ff110b578bb6e (diff) | |
nvme-pci: implement the HMB entry number and size limitations
Adds support for the new Host Memory Buffer Minimum Descriptor Entry Size
and Host Memory Maximum Descriptors Entries field that were added in
TP 4002 HMB Enhancements. These allow the controller to advertise
limits for the usual number of segments in the host memory buffer, as
well as a minimum usable per-segment size.
Signed-off-by: Christoph Hellwig <[email protected]>
Reviewed-by: Keith Busch <[email protected]>
Diffstat (limited to 'tools/perf/util/trace-event-scripting.c')
0 files changed, 0 insertions, 0 deletions