[dpdk-stable] patch 'net/bnxt: fix endianness while setting L4 destination port' has been queued to LTS release 18.11.11

[Kevin Traynor]

Hi,

FYI, your patch has been queued to LTS release 18.11.11

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 11/10/20. So please
shout if anyone has objections.

Also note that after the patch there's a diff of the upstream commit vs the
patch applied to the branch. This will indicate if there was any rebasing
needed to apply to the stable branch. If there were code changes for rebasing
(ie: not only metadata diffs), please double check that the rebase was
correctly done.

Queued patches are on a temporary branch at:
https://github.com/kevintraynor/dpdk-stable-queue

This queued commit can be viewed at:
https://github.com/kevintraynor/dpdk-stable-queue/commit/9f2e84890ab2fa5af7a9a30d24b3d3dec8dc489c

Thanks.

Kevin.

---
>From 9f2e84890ab2fa5af7a9a30d24b3d3dec8dc489c Mon Sep 17 00:00:00 2001
From: Kalesh AP <kalesh-anakkur.purayil at broadcom.com>
Date: Fri, 28 Aug 2020 10:31:07 +0530
Subject: [PATCH] net/bnxt: fix endianness while setting L4 destination port

[ upstream commit d51a43f4343d35d850e6173ca3770ab3ef117adb ]

Use "req.tunnel_dst_port_val" in bnxt_hwrm_tunnel_dst_port_alloc()
as big endian since hwrm spec mandates this field in network byte order.

Also, fixed the endianness while parsing the command output.

Fixes: 10d074b2022d ("net/bnxt: support tunneling")

Signed-off-by: Kalesh AP <kalesh-anakkur.purayil at broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde at broadcom.com>
Reviewed-by: Somnath Kotur <somnath.kotur at broadcom.com>
---
 drivers/net/bnxt/bnxt_hwrm.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/drivers/net/bnxt/bnxt_hwrm.c b/drivers/net/bnxt/bnxt_hwrm.c
index 0f1f4d10d8..01ddf4443a 100644
--- a/drivers/net/bnxt/bnxt_hwrm.c
+++ b/drivers/net/bnxt/bnxt_hwrm.c
@@ -2853,5 +2853,5 @@ int bnxt_hwrm_tunnel_dst_port_alloc(struct bnxt *bp, uint16_t port,
 	HWRM_PREP(req, TUNNEL_DST_PORT_ALLOC, BNXT_USE_CHIMP_MB);
 	req.tunnel_type = tunnel_type;
-	req.tunnel_dst_port_val = port;
+	req.tunnel_dst_port_val = rte_cpu_to_be_16(port);
 	rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
 	HWRM_CHECK_RESULT();
@@ -2859,9 +2859,11 @@ int bnxt_hwrm_tunnel_dst_port_alloc(struct bnxt *bp, uint16_t port,
 	switch (tunnel_type) {
 	case HWRM_TUNNEL_DST_PORT_ALLOC_INPUT_TUNNEL_TYPE_VXLAN:
-		bp->vxlan_fw_dst_port_id = resp->tunnel_dst_port_id;
+		bp->vxlan_fw_dst_port_id =
+			rte_le_to_cpu_16(resp->tunnel_dst_port_id);
 		bp->vxlan_port = port;
 		break;
 	case HWRM_TUNNEL_DST_PORT_ALLOC_INPUT_TUNNEL_TYPE_GENEVE:
-		bp->geneve_fw_dst_port_id = resp->tunnel_dst_port_id;
+		bp->geneve_fw_dst_port_id =
+			rte_le_to_cpu_16(resp->tunnel_dst_port_id);
 		bp->geneve_port = port;
 		break;
-- 
2.26.2

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2020-11-05 12:38:54.383327092 +0000
+++ 0006-net-bnxt-fix-endianness-while-setting-L4-destination.patch	2020-11-05 12:38:54.153895952 +0000
@@ -1 +1 @@
-From d51a43f4343d35d850e6173ca3770ab3ef117adb Mon Sep 17 00:00:00 2001
+From 9f2e84890ab2fa5af7a9a30d24b3d3dec8dc489c Mon Sep 17 00:00:00 2001
@@ -5,0 +6,2 @@
+[ upstream commit d51a43f4343d35d850e6173ca3770ab3ef117adb ]
+
@@ -12 +13,0 @@
-Cc: stable at dpdk.org
@@ -22 +23 @@
-index f534f20159..c1af814040 100644
+index 0f1f4d10d8..01ddf4443a 100644
@@ -25,2 +26,2 @@
-@@ -3621,5 +3621,5 @@ int bnxt_hwrm_tunnel_dst_port_alloc(struct bnxt *bp, uint16_t port,
- 	HWRM_PREP(&req, HWRM_TUNNEL_DST_PORT_ALLOC, BNXT_USE_CHIMP_MB);
+@@ -2853,5 +2853,5 @@ int bnxt_hwrm_tunnel_dst_port_alloc(struct bnxt *bp, uint16_t port,
+ 	HWRM_PREP(req, TUNNEL_DST_PORT_ALLOC, BNXT_USE_CHIMP_MB);
@@ -32 +33 @@
-@@ -3627,9 +3627,11 @@ int bnxt_hwrm_tunnel_dst_port_alloc(struct bnxt *bp, uint16_t port,
+@@ -2859,9 +2859,11 @@ int bnxt_hwrm_tunnel_dst_port_alloc(struct bnxt *bp, uint16_t port,