From 7e83c50e6b1b2288a904bda6b0decdbe99aa6155 Mon Sep 17 00:00:00 2001 From: Jonathan Bell Date: Wed, 12 Sep 2018 14:44:53 +0100 Subject: [PATCH 0157/1085] 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