6.6-stable review patch. If anyone has any objections, please let me know.
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From: Kashyap Desai kashyap.desai@broadcom.com
[ Upstream commit 6296f9a5293ada28558f2867ac54c487e1e2b9f2 ]
Whenever SRQ is created, make sure SRQ arm enable is always set. Driver is always ready to receive SRQ ASYNC event.
Additional note - There is no need to do srq arm enable conditionally. See bnxt_qplib_armen_db in bnxt_qplib_create_cq().
Fixes: 37cb11acf1f7 ("RDMA/bnxt_re: Add SRQ support for Broadcom adapters") Signed-off-by: Kashyap Desai kashyap.desai@broadcom.com Signed-off-by: Saravanan Vajravel saravanan.vajravel@broadcom.com Link: https://patch.msgid.link/20250805101000.233310-2-kalesh-anakkur.purayil@broa... Reviewed-by: Kalesh AP kalesh-anakkur.purayil@broadcom.com Signed-off-by: Leon Romanovsky leon@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/infiniband/hw/bnxt_re/qplib_fp.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/infiniband/hw/bnxt_re/qplib_fp.c b/drivers/infiniband/hw/bnxt_re/qplib_fp.c index 68ea4ed0b171..8dc707f98fff 100644 --- a/drivers/infiniband/hw/bnxt_re/qplib_fp.c +++ b/drivers/infiniband/hw/bnxt_re/qplib_fp.c @@ -685,8 +685,7 @@ int bnxt_qplib_create_srq(struct bnxt_qplib_res *res, srq->dbinfo.db = srq->dpi->dbr; srq->dbinfo.max_slot = 1; srq->dbinfo.priv_db = res->dpi_tbl.priv_db; - if (srq->threshold) - bnxt_qplib_armen_db(&srq->dbinfo, DBC_DBC_TYPE_SRQ_ARMENA); + bnxt_qplib_armen_db(&srq->dbinfo, DBC_DBC_TYPE_SRQ_ARMENA); srq->arm_req = false;
return 0;