mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-20 22:23:27 +00:00
21 lines
723 B
Diff
21 lines
723 B
Diff
|
From 0c8e8bcb652acd3ddafda7f77564c5eb19ff0ccc Mon Sep 17 00:00:00 2001
|
||
|
|
From: Jonathan Bell <jonathan@raspberrypi.org>
|
||
|
|
Date: Wed, 12 Sep 2018 14:44:53 +0100
|
||
|
|
Subject: [PATCH] bcmgenet: constrain max DMA burst length
|
||
|
|
|
||
|
|
---
|
||
|
|
drivers/net/ethernet/broadcom/genet/bcmgenet.h | 2 +-
|
||
|
|
1 file changed, 1 insertion(+), 1 deletion(-)
|
||
|
|
|
||
|
|
--- a/drivers/net/ethernet/broadcom/genet/bcmgenet.h
|
||
|
|
+++ b/drivers/net/ethernet/broadcom/genet/bcmgenet.h
|
||
|
|
@@ -31,7 +31,7 @@
|
||
|
|
#define ENET_PAD 8
|
||
|
|
#define ENET_MAX_MTU_SIZE (ETH_DATA_LEN + ETH_HLEN + VLAN_HLEN + \
|
||
|
|
ENET_BRCM_TAG_LEN + ETH_FCS_LEN + ENET_PAD)
|
||
|
|
-#define DMA_MAX_BURST_LENGTH 0x10
|
||
|
|
+#define DMA_MAX_BURST_LENGTH 0x08
|
||
|
|
|
||
|
|
/* misc. configuration */
|
||
|
|
#define MAX_NUM_OF_FS_RULES 16
|