[PATCH for-next 0/2] RDMA/qedr: Add feature indications to user-space

Ram Amrani
2017-06-18T13:01:09Z

The first patch passes user space indication whether EDPM is supported
or not. EDPM stands for Enhanced Direct Packet Mode for low latency.

The second patch passes the indication of whether WIDs are supported
and how many, per user application. WIDs are per CPU areas in the BAR
that are used for parallel simultaneous doorbells.

Ram Amrani (2):
RDMA/qedr: notify user application if EDPM is supported
RDMA/qedr: notify user application number of supported WIDs

drivers/infiniband/hw/qedr/main.c | 1 +
drivers/infiniband/hw/qedr/qedr.h | 2 ++
drivers/infiniband/hw/qedr/verbs.c | 9 +++++++++
include/uapi/rdma/qedr-abi.h | 3 +++
4 files changed, 15 insertions(+)

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1.8.3.1