patch 'net/igc/base: fix bitwise operation type' has been queued to stable release 23.11.4

[Xueming Li]

Hi,

FYI, your patch has been queued to stable release 23.11.4

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
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=23.11-staging

This queued commit can be viewed at:
https://git.dpdk.org/dpdk-stable/commit/?h=23.11-staging&id=db6aeefc21daa8e53e2e35defbf11db8347b8081

Thanks.

Xueming Li <xuemingl at nvidia.com>

---
>From db6aeefc21daa8e53e2e35defbf11db8347b8081 Mon Sep 17 00:00:00 2001
From: Przemyslaw Ciesielski <przemyslaw.ciesielski at intel.com>
Date: Thu, 6 Feb 2025 16:08:26 +0000
Subject: [PATCH] net/igc/base: fix bitwise operation type
Cc: Xueming Li <xuemingl at nvidia.com>

[ upstream commit bf51125b75b18a3a43439edb2c6e1f0b14793d51 ]

Static analysis has found type mismatch between mask and register value.
Fix the bitwise operation type to avoid potential issues.

Fixes: 8cb7c57d9b3c ("net/igc: support device initialization")

Signed-off-by: Przemyslaw Ciesielski <przemyslaw.ciesielski at intel.com>
Signed-off-by: Anatoly Burakov <anatoly.burakov at intel.com>
Acked-by: Bruce Richardson <bruce.richardson at intel.com>
---
 drivers/net/igc/base/igc_i225.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/igc/base/igc_i225.c b/drivers/net/igc/base/igc_i225.c
index 8f01f8d918..1277f59885 100644
--- a/drivers/net/igc/base/igc_i225.c
+++ b/drivers/net/igc/base/igc_i225.c
@@ -344,7 +344,7 @@ void igc_release_swfw_sync_i225(struct igc_hw *hw, u16 mask)
 	}

 	swfw_sync = IGC_READ_REG(hw, IGC_SW_FW_SYNC);
-	swfw_sync &= ~mask;
+	swfw_sync &= ~(u32)mask;
 	IGC_WRITE_REG(hw, IGC_SW_FW_SYNC, swfw_sync);

 	igc_put_hw_semaphore_generic(hw);
--
2.34.1

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2025-02-18 19:39:02.417389739 +0800
+++ 0047-net-igc-base-fix-bitwise-operation-type.patch	2025-02-18 19:39:00.628244048 +0800
@@ -1 +1 @@
-From bf51125b75b18a3a43439edb2c6e1f0b14793d51 Mon Sep 17 00:00:00 2001
+From db6aeefc21daa8e53e2e35defbf11db8347b8081 Mon Sep 17 00:00:00 2001
@@ -4,0 +5,3 @@
+Cc: Xueming Li <xuemingl at nvidia.com>
+
+[ upstream commit bf51125b75b18a3a43439edb2c6e1f0b14793d51 ]
@@ -10 +12,0 @@
-Cc: stable at dpdk.org
@@ -16 +18 @@
- drivers/net/intel/igc/base/igc_i225.c | 2 +-
+ drivers/net/igc/base/igc_i225.c | 2 +-
@@ -19 +21 @@
-diff --git a/drivers/net/intel/igc/base/igc_i225.c b/drivers/net/intel/igc/base/igc_i225.c
+diff --git a/drivers/net/igc/base/igc_i225.c b/drivers/net/igc/base/igc_i225.c
@@ -21,2 +23,2 @@
---- a/drivers/net/intel/igc/base/igc_i225.c
-+++ b/drivers/net/intel/igc/base/igc_i225.c
+--- a/drivers/net/igc/base/igc_i225.c
++++ b/drivers/net/igc/base/igc_i225.c