patch 'net/ice: fix protocol agnostic offloading with big packets' has been queued to stable release 22.11.3

[Xueming Li]

Hi,

FYI, your patch has been queued to stable release 22.11.3

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 08/11/23. 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://git.dpdk.org/dpdk-stable/log/?h=22.11-staging

This queued commit can be viewed at:
https://git.dpdk.org/dpdk-stable/commit/?h=22.11-staging&id=04de2b4a56af4e3fe295380521cf72ca9206555a

Thanks.

Xueming Li <xuemingl at nvidia.com>

---
>From 04de2b4a56af4e3fe295380521cf72ca9206555a Mon Sep 17 00:00:00 2001
From: Junfeng Guo <junfeng.guo at intel.com>
Date: Thu, 15 Jun 2023 13:17:16 +0800
Subject: [PATCH] net/ice: fix protocol agnostic offloading with big packets
Cc: Xueming Li <xuemingl at nvidia.com>

[ upstream commit 8f40bad5299a53150dedc38004fca9c5c0ea0f0f ]

In current pattern parsing function for protocol agnostic flow
offloading (raw flow), some of the variables of packet length are
defined as uint8_t, which are too small for some large-size packets,
such as srv6 (Segment Routing over IPv6 dataplane) type. Change the
type to uint16_t.

Fixes: 25be39cc1760 ("net/ice: enable protocol agnostic flow offloading in FDIR")
Fixes: 1b9c68120a1c ("net/ice: enable protocol agnostic flow offloading in RSS")

Signed-off-by: Ting Xu <ting.xu at intel.com>
Signed-off-by: Junfeng Guo <junfeng.guo at intel.com>
Acked-by: Qi Zhang <qi.z.zhang at intel.com>
---
 drivers/net/ice/ice_fdir_filter.c | 2 +-
 drivers/net/ice/ice_hash.c        | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/ice/ice_fdir_filter.c b/drivers/net/ice/ice_fdir_filter.c
index 7914ba9407..81e88c1dd8 100644
--- a/drivers/net/ice/ice_fdir_filter.c
+++ b/drivers/net/ice/ice_fdir_filter.c
@@ -1876,7 +1876,7 @@ ice_fdir_parse_pattern(__rte_unused struct ice_adapter *ad,
 				(uint8_t *)(uintptr_t)raw_mask->pattern;
 			uint8_t *tmp_spec, *tmp_mask;
 			uint16_t tmp_val = 0;
-			uint8_t pkt_len = 0;
+			uint16_t pkt_len = 0;
 			uint8_t tmp = 0;
 			int i, j;
 
diff --git a/drivers/net/ice/ice_hash.c b/drivers/net/ice/ice_hash.c
index f35727856e..52646e9408 100644
--- a/drivers/net/ice/ice_hash.c
+++ b/drivers/net/ice/ice_hash.c
@@ -653,8 +653,8 @@ ice_hash_parse_raw_pattern(struct ice_adapter *ad,
 	const struct rte_flow_item_raw *raw_spec, *raw_mask;
 	struct ice_parser_profile prof;
 	struct ice_parser_result rslt;
+	uint16_t spec_len, pkt_len;
 	uint8_t *pkt_buf, *msk_buf;
-	uint8_t spec_len, pkt_len;
 	uint8_t tmp_val = 0;
 	uint8_t tmp_c = 0;
 	int i, j;
-- 
2.25.1

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2023-08-09 21:51:19.347343000 +0800
+++ 0043-net-ice-fix-protocol-agnostic-offloading-with-big-pa.patch	2023-08-09 21:51:18.184352000 +0800
@@ -1 +1 @@
-From 8f40bad5299a53150dedc38004fca9c5c0ea0f0f Mon Sep 17 00:00:00 2001
+From 04de2b4a56af4e3fe295380521cf72ca9206555a Mon Sep 17 00:00:00 2001
@@ -4,0 +5,3 @@
+Cc: Xueming Li <xuemingl at nvidia.com>
+
+[ upstream commit 8f40bad5299a53150dedc38004fca9c5c0ea0f0f ]
@@ -14 +16,0 @@
-Cc: stable at dpdk.org
@@ -25 +27 @@
-index 480b369af8..e8842bc242 100644
+index 7914ba9407..81e88c1dd8 100644