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Selvin Xavier 7b5f15a329 RDMA/bnxt_re: Pass correct flag for dma mr creation
[ Upstream commit a26c4c7cdb ]

DMA MR doesn't use the unified MR model. So the lkey passed
on to the reg_mr command to FW should contain the correct
lkey. Driver is incorrectly over writing the lkey with pdid
and firmware commands fails due to this.

Avoid passing the wrong key for cases where the unified MR
registration is not used.

Fixes: f786eebbbe ("RDMA/bnxt_re: Avoid an extra hwrm per 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/1763624215-10382-2-git-send-email-selvin.xavier@broadcom.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
History 2025-12-18 13:55:05 +01:00
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Linux kernel
============

There are several guides for kernel developers and users. These guides can
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Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
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There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
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the problems which may result by upgrading your kernel.