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RDMA/irdma: Add support to re-register a memory region
authorSindhu Devale <sindhu.devale@intel.com>
Wed, 4 Oct 2023 15:13:06 +0000 (10:13 -0500)
committerLeon Romanovsky <leon@kernel.org>
Mon, 9 Oct 2023 05:39:49 +0000 (08:39 +0300)
commit5ac388db27c443dadfbb0b8b23fa7ccf429d901a
tree627a55684fb37e22c6ccf058ba28173c3a3d3489tree | snapshot
parent0aa44595d61ca9e61239f321fec799518884feb3commit | diff
RDMA/irdma: Add support to re-register a memory region

Add support for reregister MR verb API by doing a de-register
followed by a register MR with the new attributes. Reuse resources
like iwmr handle and HW stag where possible.

Signed-off-by: Sindhu Devale <sindhu.devale@intel.com>
Signed-off-by: Shiraz Saleem <shiraz.saleem@intel.com>
Link: https://lore.kernel.org/r/20231004151306.228-1-shiraz.saleem@intel.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
drivers/infiniband/hw/irdma/verbs.c diff | blob | history
drivers/infiniband/hw/irdma/verbs.h diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git