RDMA/bnxt_re: Avoid an extra hwrm per MR creation

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Firmware now have a new mr registration command where
both MR allocation and registration can be done in a
single hwrm command. Driver has to issue this new hwrm
command whenever the support flag is set. This reduces
the number of hwrm issued per MR creation and speed up
the MR creation.

Signed-off-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>
Link: https://patch.msgid.link/1725256351-12751-4-git-send-email-selvin.xavier@broadcom.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>

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Kalesh AP 2024-09-01 22:52:30 -07:00 • committed by Leon Romanovsky

parent b98d969719

commit f786eebbbe

4 changed files with 36 additions and 14 deletions

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36

drivers/infiniband/hw/bnxt_re/ib_verbs.c

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5

drivers/infiniband/hw/bnxt_re/qplib_res.h

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8

drivers/infiniband/hw/bnxt_re/qplib_sp.c

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1

drivers/infiniband/hw/bnxt_re/qplib_sp.h

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