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From: Selvin Xavier <selvin.xavier@broadcom.com>
To: dledford@redhat.com, jgg@nvidia.com
Cc: linux-rdma@vger.kernel.org
Subject: [PATCH for-next v2 03/12] RDMA/bnxt_re: Use separate response buffer for stat_ctx_free
Date: Wed, 15 Sep 2021 05:32:34 -0700	[thread overview]
Message-ID: <1631709163-2287-4-git-send-email-selvin.xavier@broadcom.com> (raw)
In-Reply-To: <1631709163-2287-1-git-send-email-selvin.xavier@broadcom.com>

From: Edwin Peer <edwin.peer@broadcom.com>

Use separate buffers for the request and response data. Eventhough
the response data is not used, providing the correct length is
appropriate.

Signed-off-by: Edwin Peer <edwin.peer@broadcom.com>
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>
---
 drivers/infiniband/hw/bnxt_re/main.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/drivers/infiniband/hw/bnxt_re/main.c b/drivers/infiniband/hw/bnxt_re/main.c
index e4f39d8..4214674 100644
--- a/drivers/infiniband/hw/bnxt_re/main.c
+++ b/drivers/infiniband/hw/bnxt_re/main.c
@@ -525,7 +525,8 @@ static int bnxt_re_net_stats_ctx_free(struct bnxt_re_dev *rdev,
 				      u32 fw_stats_ctx_id)
 {
 	struct bnxt_en_dev *en_dev = rdev->en_dev;
-	struct hwrm_stat_ctx_free_input req = {0};
+	struct hwrm_stat_ctx_free_input req = {};
+	struct hwrm_stat_ctx_free_output resp = {};
 	struct bnxt_fw_msg fw_msg;
 	int rc = -EINVAL;
 
@@ -539,8 +540,8 @@ static int bnxt_re_net_stats_ctx_free(struct bnxt_re_dev *rdev,
 
 	bnxt_re_init_hwrm_hdr(rdev, (void *)&req, HWRM_STAT_CTX_FREE, -1, -1);
 	req.stat_ctx_id = cpu_to_le32(fw_stats_ctx_id);
-	bnxt_re_fill_fw_msg(&fw_msg, (void *)&req, sizeof(req), (void *)&req,
-			    sizeof(req), DFLT_HWRM_CMD_TIMEOUT);
+	bnxt_re_fill_fw_msg(&fw_msg, (void *)&req, sizeof(req), (void *)&resp,
+			    sizeof(resp), DFLT_HWRM_CMD_TIMEOUT);
 	rc = en_dev->en_ops->bnxt_send_fw_msg(en_dev, BNXT_ROCE_ULP, &fw_msg);
 	if (rc)
 		ibdev_err(&rdev->ibdev, "Failed to free HW stats context %#x",
-- 
2.5.5


  parent reply	other threads:[~2021-09-15 12:32 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-15 12:32 [PATCH for-next v2 00/12] RDMA/bnxt_re: Driver update Selvin Xavier
2021-09-15 12:32 ` [PATCH for-next v2 01/12] RDMA/bnxt_re: Add extended statistics counters Selvin Xavier
2021-09-15 12:32 ` [PATCH for-next v2 02/12] RDMA/bnxt_re: Update statistics counter name Selvin Xavier
2021-09-15 12:32 ` Selvin Xavier [this message]
2021-09-15 12:32 ` [PATCH for-next v2 04/12] RDMA/bnxt_re: Reduce the delay in polling for hwrm command completion Selvin Xavier
2021-09-15 12:32 ` [PATCH for-next v2 05/12] RDMA/bnxt_re: Support multiple page sizes Selvin Xavier
2021-09-20 13:18   ` Leon Romanovsky
2021-09-15 12:32 ` [PATCH for-next v2 06/12] RDMA/bnxt_re: Suppress unwanted error messages Selvin Xavier
2021-09-15 12:32 ` [PATCH for-next v2 07/12] RDMA/bnxt_re: Fix query SRQ failure Selvin Xavier
2021-09-20 13:19   ` Leon Romanovsky
2021-09-15 12:32 ` [PATCH for-next v2 08/12] RDMA/bnxt_re: Fix FRMR issue with single page MR allocation Selvin Xavier
2021-09-15 12:32 ` [PATCH for-next v2 09/12] RDMA/bnxt_re: Use GFP_KERNEL in non atomic context Selvin Xavier
2021-09-20 13:19   ` Leon Romanovsky
2021-09-15 12:32 ` [PATCH for-next v2 10/12] RDMA/bnxt_re: Correct FRMR size calculation Selvin Xavier
2021-09-15 12:32 ` [PATCH for-next v2 11/12] RDMA/bnxt_re: Check if the vlan is valid before reporting Selvin Xavier
2021-09-15 12:32 ` [PATCH for-next v2 12/12] MAINTAINERS: Update Broadcom RDMA maintainers Selvin Xavier
2021-09-20 16:40 ` [PATCH for-next v2 00/12] RDMA/bnxt_re: Driver update Jason Gunthorpe

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