Module Name: src
Committed By: msaitoh
Date: Thu Aug 19 22:17:56 UTC 2021
Modified Files:
src/sys/dev/pci/ixgbe: ixgbe.h
Log Message:
Add forgotten commit for previous. Change IXGBE_RX_COPY_LEN_MAX.
To generate a diff of this commit:
cvs rdiff -u -r1.76 -r1.77 src/sys/dev/pci/ixgbe/ixgbe.h
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.h
diff -u src/sys/dev/pci/ixgbe/ixgbe.h:1.76 src/sys/dev/pci/ixgbe/ixgbe.h:1.77
--- src/sys/dev/pci/ixgbe/ixgbe.h:1.76 Wed Jul 7 08:58:19 2021
+++ src/sys/dev/pci/ixgbe/ixgbe.h Thu Aug 19 22:17:56 2021
@@ -1,4 +1,4 @@
-/* $NetBSD: ixgbe.h,v 1.76 2021/07/07 08:58:19 msaitoh Exp $ */
+/* $NetBSD: ixgbe.h,v 1.77 2021/08/19 22:17:56 msaitoh Exp $ */
/******************************************************************************
SPDX-License-Identifier: BSD-3-Clause
@@ -183,10 +183,7 @@
* modern Intel CPUs, results in 40 bytes wasted and a significant drop
* in observed efficiency of the optimization, 97.9% -> 81.8%.
*/
-#define MPKTHSIZE (offsetof(struct _mbuf_dummy, m_pktdat))
-#define IXGBE_RX_COPY_HDR_PADDED ((((MPKTHSIZE - 1) / 32) + 1) * 32)
-#define IXGBE_RX_COPY_LEN_MAX (MSIZE - IXGBE_RX_COPY_HDR_PADDED)
-#define IXGBE_RX_COPY_ALIGN (IXGBE_RX_COPY_HDR_PADDED - MPKTHSIZE)
+#define IXGBE_RX_COPY_LEN_MAX (MHLEN - ETHER_ALIGN)
/* Keep older OS drivers building... */
#if !defined(SYSCTL_ADD_UQUAD)
