patch 'net/e1000/base: fix bitwise operation type' has been queued to stable release 22.11.8

luca.boccassi at gmail.com luca.boccassi at gmail.com
Mon Feb 17 18:04:26 CET 2025


Hi,

FYI, your patch has been queued to stable release 22.11.8

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 02/19/25. 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/bluca/dpdk-stable

This queued commit can be viewed at:
https://github.com/bluca/dpdk-stable/commit/913d649fcdbd11e86f82a1bdefca026e3a8356c2

Thanks.

Luca Boccassi

---
>From 913d649fcdbd11e86f82a1bdefca026e3a8356c2 Mon Sep 17 00:00:00 2001
From: Przemyslaw Ciesielski <przemyslaw.ciesielski at intel.com>
Date: Thu, 6 Feb 2025 16:08:43 +0000
Subject: [PATCH] net/e1000/base: fix bitwise operation type

[ upstream commit c848457b38851f175893488c0be713995cb19bf2 ]

There is a static analysis warning due to wrong data types being used
for SW/FW semaphore masking. Fix it via explicit type cast.

Fixes: 5a32a257f957 ("e1000: more NICs in base driver")

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/e1000/base/e1000_80003es2lan.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/e1000/base/e1000_80003es2lan.c b/drivers/net/e1000/base/e1000_80003es2lan.c
index 243bc6fe3e..3516ff2246 100644
--- a/drivers/net/e1000/base/e1000_80003es2lan.c
+++ b/drivers/net/e1000/base/e1000_80003es2lan.c
@@ -426,7 +426,7 @@ STATIC void e1000_release_swfw_sync_80003es2lan(struct e1000_hw *hw, u16 mask)
 		; /* Empty */
 
 	swfw_sync = E1000_READ_REG(hw, E1000_SW_FW_SYNC);
-	swfw_sync &= ~mask;
+	swfw_sync &= ~(u32)mask;
 	E1000_WRITE_REG(hw, E1000_SW_FW_SYNC, swfw_sync);
 
 	e1000_put_hw_semaphore_generic(hw);
-- 
2.47.2

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2025-02-17 16:13:18.728563450 +0000
+++ 0053-net-e1000-base-fix-bitwise-operation-type.patch	2025-02-17 16:13:16.850441592 +0000
@@ -1 +1 @@
-From c848457b38851f175893488c0be713995cb19bf2 Mon Sep 17 00:00:00 2001
+From 913d649fcdbd11e86f82a1bdefca026e3a8356c2 Mon Sep 17 00:00:00 2001
@@ -5,0 +6,2 @@
+[ upstream commit c848457b38851f175893488c0be713995cb19bf2 ]
+
@@ -10 +11,0 @@
-Cc: stable at dpdk.org
@@ -16 +17 @@
- drivers/net/intel/e1000/base/e1000_80003es2lan.c | 2 +-
+ drivers/net/e1000/base/e1000_80003es2lan.c | 2 +-
@@ -19 +20 @@
-diff --git a/drivers/net/intel/e1000/base/e1000_80003es2lan.c b/drivers/net/intel/e1000/base/e1000_80003es2lan.c
+diff --git a/drivers/net/e1000/base/e1000_80003es2lan.c b/drivers/net/e1000/base/e1000_80003es2lan.c
@@ -21,2 +22,2 @@
---- a/drivers/net/intel/e1000/base/e1000_80003es2lan.c
-+++ b/drivers/net/intel/e1000/base/e1000_80003es2lan.c
+--- a/drivers/net/e1000/base/e1000_80003es2lan.c
++++ b/drivers/net/e1000/base/e1000_80003es2lan.c


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