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RDMA/bnxt_re: Add UAPI to share a page with user space
authorSelvin Xavier <selvin.xavier@broadcom.com>
Thu, 14 Dec 2023 06:31:23 +0000 (22:31 -0800)
committerLeon Romanovsky <leon@kernel.org>
Sun, 17 Dec 2023 13:35:58 +0000 (15:35 +0200)
commit9b0a7a2cb87d9c430a3588d7d2b6e471200b86ad
treebd76113fcf0009440c13c064f23c1c4a8a247b3btree | snapshot
parent4f973e211b3b1c6d36f7c6a19239d258856749f9commit | diff
RDMA/bnxt_re: Add UAPI to share a page with user space

Gen P7 adapters require to share a toggle value for CQ
and SRQ. This is received by the driver as part of
interrupt notifications and needs to be shared with the
user space. Add a new UAPI infrastructure to get the
shared page for CQ and SRQ.

Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>
Link: https://lore.kernel.org/r/1702535484-26844-2-git-send-email-selvin.xavier@broadcom.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
drivers/infiniband/hw/bnxt_re/ib_verbs.c diff | blob | history
drivers/infiniband/hw/bnxt_re/ib_verbs.h diff | blob | history
include/uapi/rdma/bnxt_re-abi.h diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git