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| author | Gal Pressman <galpress@amazon.com> | 2019-05-05 20:59:22 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2019-05-06 13:47:50 -0300 |
| commit | 01edac3aa2b9002860f405f1af23536386d45db0 (patch) | |
| tree | 0ca7587aa19e47b7dcb1bbd445b41c06a6929931 /tools/perf/scripts/python/stackcollapse.py | |
| parent | RDMA: Add EFA related definitions (diff) | |
| download | linux-01edac3aa2b9002860f405f1af23536386d45db0.tar.gz linux-01edac3aa2b9002860f405f1af23536386d45db0.zip | |
RDMA/efa: Add EFA device definitions
EFA PCIe device implements a single Admin Queue (AQ) and Admin Completion
Queue (ACQ) pair to initialize and communicate configuration with the
device. Through this pair, we run set/get commands for querying and
configuring the device, create/modify/destroy queues, and IB specific
commands like Address Handler (AH), Memory Registration (MR) and
Protection Domains (PD).
In addition to admin (AQ/ACQ), we have data path queues that get
classified as Queue Pairs (QP) and Completion Queues (CQ).
Signed-off-by: Gal Pressman <galpress@amazon.com>
Reviewed-by: Shiraz Saleem <shiraz.saleem@intel.com>
Reviewed-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
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