net/mlx5: Hairpin pair core object setup

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Low level code to setup hairpin pair core object, deals with:
 - create hairpin RQs/SQs
 - destroy hairpin RQs/SQs
 - modifying hairpin RQs/SQs - pairing (rst2rdy) and unpairing (rdy2rst)

Unlike conventional RQs/SQs, the memory used for the packet and descriptor
buffers is allocated by the firmware and not the driver. The driver sets
the overall data size (log).

Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>

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Or Gerlitz 2017-11-12 15:15:10 +02:00 • committed by Saeed Mahameed

parent 40817cdbb6

commit 18e568c390

2 changed files with 203 additions and 0 deletions

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include/linux/mlx5/transobj.h

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