Module Name: src
Committed By: msaitoh
Date: Thu Mar 10 03:57:33 UTC 2022
Modified Files:
src/sys/dev/pci/ixgbe: ixgbe.c
Log Message:
Modify comment to clarify EIAC setting.
To generate a diff of this commit:
cvs rdiff -u -r1.308 -r1.309 src/sys/dev/pci/ixgbe/ixgbe.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.c
diff -u src/sys/dev/pci/ixgbe/ixgbe.c:1.308 src/sys/dev/pci/ixgbe/ixgbe.c:1.309
--- src/sys/dev/pci/ixgbe/ixgbe.c:1.308 Thu Mar 10 03:53:46 2022
+++ src/sys/dev/pci/ixgbe/ixgbe.c Thu Mar 10 03:57:33 2022
@@ -1,4 +1,4 @@
-/* $NetBSD: ixgbe.c,v 1.308 2022/03/10 03:53:46 msaitoh Exp $ */
+/* $NetBSD: ixgbe.c,v 1.309 2022/03/10 03:57:33 msaitoh Exp $ */
/******************************************************************************
@@ -64,7 +64,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: ixgbe.c,v 1.308 2022/03/10 03:53:46 msaitoh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: ixgbe.c,v 1.309 2022/03/10 03:57:33 msaitoh Exp $");
#ifdef _KERNEL_OPT
#include "opt_inet.h"
@@ -5194,8 +5194,9 @@ ixgbe_enable_intr(struct adapter *adapte
/* With MSI-X we use auto clear */
if (adapter->msix_mem) {
/*
- * It's not required to set TCP_TIMER because we don't use
- * it.
+ * We use auto clear for RTX_QUEUE only. Don't use other
+ * interrupts (e.g. link interrupt). BTW, we don't use
+ * TCP_TIMER interrupt itself.
*/
IXGBE_WRITE_REG(hw, IXGBE_EIAC, IXGBE_EIMS_RTX_QUEUE);
}
