RDMA/mana_ib: unify QP lookup table

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Add helpers to retrieve the send and receive queues of a QP.
Use these helpers when storing queue IDs in the lookup table.
MANA queue IDs are 2-bit aligned, allowing the two least
significant bits to be omitted when storing and looking up
queue IDs.

Signed-off-by: Konstantin Taranov <kotaranov@microsoft.com>
Link: https://patch.msgid.link/20260723115955.1859519-2-kotaranov@linux.microsoft.com
Reviewed-by: Long Li <longli@microsoft.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>

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Konstantin Taranov 2026-07-23 04:59:54 -07:00 • committed by Leon Romanovsky

parent d24ce25918

commit a489ab44ab

2 changed files with 71 additions and 56 deletions

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30

drivers/infiniband/hw/mana/mana_ib.h

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103

drivers/infiniband/hw/mana/qp.c

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