Module Name: src
Committed By: msaitoh
Date: Thu Jun 25 06:45:10 UTC 2020
Modified Files:
src/sys/dev/pci/ixgbe: ixgbe_82598.c
Log Message:
Use unsigned to avoid undefined behavior in ixgbe_fc_enable_generic().
Same as ixgbe_common.c rev. 1.24. Found by KUBSan.
To generate a diff of this commit:
cvs rdiff -u -r1.14 -r1.15 src/sys/dev/pci/ixgbe/ixgbe_82598.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/dev/pci/ixgbe/ixgbe_82598.c
diff -u src/sys/dev/pci/ixgbe/ixgbe_82598.c:1.14 src/sys/dev/pci/ixgbe/ixgbe_82598.c:1.15
--- src/sys/dev/pci/ixgbe/ixgbe_82598.c:1.14 Fri Jan 3 12:59:46 2020
+++ src/sys/dev/pci/ixgbe/ixgbe_82598.c Thu Jun 25 06:45:10 2020
@@ -1,4 +1,4 @@
-/* $NetBSD: ixgbe_82598.c,v 1.14 2020/01/03 12:59:46 pgoyette Exp $ */
+/* $NetBSD: ixgbe_82598.c,v 1.15 2020/06/25 06:45:10 msaitoh Exp $ */
/******************************************************************************
SPDX-License-Identifier: BSD-3-Clause
@@ -538,7 +538,7 @@ s32 ixgbe_fc_enable_82598(struct ixgbe_h
}
/* Configure pause time (2 TCs per register) */
- reg = hw->fc.pause_time * 0x00010001;
+ reg = (u32)hw->fc.pause_time * 0x00010001;
for (i = 0; i < (IXGBE_DCB_MAX_TRAFFIC_CLASS / 2); i++)
IXGBE_WRITE_REG(hw, IXGBE_FCTTV(i), reg);
