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| author | Yonatan Cohen <yonatanc@mellanox.com> | 2017-11-13 10:51:16 +0200 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2017-11-13 16:59:22 -0500 |
| commit | 18bd90729237dc6ddbad01bc9618148224f03590 (patch) | |
| tree | f3c00ca494484a90d359c971bdfeeca826ee231f /drivers/nvdimm/dimm_devs.c | |
| parent | b0e9df6da25890448ebd134b7f647f16bced9abc (diff) | |
| download | linux-stable-18bd90729237dc6ddbad01bc9618148224f03590.tar.gz | |
IB/uverbs: Add CQ moderation capability to query_device
The query_device function can now obtain the maximum values for
cq_max_count and cq_period, needed for CQ moderation.
cq_max_count is a 16 bits number that determines the number
of CQEs to accumulate before generating an event.
cq_period is a 16 bits number that determines the timeout in micro
seconds from the last event generated, upon which a new event will
be generated even if cq_max_count was not reached.
Signed-off-by: Yonatan Cohen <yonatanc@mellanox.com>
Reviewed-by: Majd Dibbiny <majd@mellanox.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/nvdimm/dimm_devs.c')
0 files changed, 0 insertions, 0 deletions