From 547b6c4707dbdf6a43728549f2d4d5451c4cbd41 Mon Sep 17 00:00:00 2001 From: Jonathan Bell Date: Wed, 12 Sep 2018 14:44:53 +0100 Subject: [PATCH] bcmgenet: constrain max DMA burst length raspberrypi inclusion category: feature bugzilla: 50432 -------------------------------- Signed-off-by: Fang Yafen Signed-off-by: Zheng Zengkai --- drivers/net/ethernet/broadcom/genet/bcmgenet.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/broadcom/genet/bcmgenet.h b/drivers/net/ethernet/broadcom/genet/bcmgenet.h index f6ca01da141d..45ea07829b8c 100644 --- a/drivers/net/ethernet/broadcom/genet/bcmgenet.h +++ b/drivers/net/ethernet/broadcom/genet/bcmgenet.h @@ -29,7 +29,7 @@ #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 -- GitLab