From: Mustafa Ismail <mustafa.ismail@intel.com>
Date: Fri, 25 Feb 2022 10:32:11 -0600
Subject: RDMA/irdma: Remove incorrect masking of PD
Patch-mainline: v5.18-rc1
Git-commit: 17850f2b0b4b806e47cc44df94186bfc2cdd490b
References: git-fixes

The PD id is masked with 0x7fff, while PD can be 18 bits for GEN2 HW.
Remove the masking as it should not be needed and can cause incorrect PD
id to be used.

Fixes: b48c24c2d710 ("RDMA/irdma: Implement device supported verb APIs")
Link: https://lore.kernel.org/r/20220225163211.127-4-shiraz.saleem@intel.com
Signed-off-by: Mustafa Ismail <mustafa.ismail@intel.com>
Signed-off-by: Shiraz Saleem <shiraz.saleem@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 drivers/infiniband/hw/irdma/verbs.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/drivers/infiniband/hw/irdma/verbs.c
+++ b/drivers/infiniband/hw/irdma/verbs.c
@@ -2504,7 +2504,7 @@ static int irdma_dealloc_mw(struct ib_mw
 	cqp_info = &cqp_request->info;
 	info = &cqp_info->in.u.dealloc_stag.info;
 	memset(info, 0, sizeof(*info));
-	info->pd_id = iwpd->sc_pd.pd_id & 0x00007fff;
+	info->pd_id = iwpd->sc_pd.pd_id;
 	info->stag_idx = ibmw->rkey >> IRDMA_CQPSQ_STAG_IDX_S;
 	info->mr = false;
 	cqp_info->cqp_cmd = IRDMA_OP_DEALLOC_STAG;
@@ -3016,7 +3016,7 @@ static int irdma_dereg_mr(struct ib_mr *
 	cqp_info = &cqp_request->info;
 	info = &cqp_info->in.u.dealloc_stag.info;
 	memset(info, 0, sizeof(*info));
-	info->pd_id = iwpd->sc_pd.pd_id & 0x00007fff;
+	info->pd_id = iwpd->sc_pd.pd_id;
 	info->stag_idx = ib_mr->rkey >> IRDMA_CQPSQ_STAG_IDX_S;
 	info->mr = true;
 	if (iwpbl->pbl_allocated)