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| author | Álvaro Fernández Rojas <noltari@gmail.com> | 2020-02-04 19:02:53 +0100 |
|---|---|---|
| committer | Álvaro Fernández Rojas <noltari@gmail.com> | 2020-02-04 19:14:13 +0100 |
| commit | 84d555aa74434392b682fd9eb0fa701c89a046d6 (patch) | |
| tree | bcc0a9bf058757da14054bce61a8cb8b8c9cd873 /target/linux/brcm2708/patches-4.19/950-0469-bcmgenet-constrain-max-DMA-burst-length.patch | |
| parent | 953973c2991e8640549a55df7a0574a1abac8644 (diff) | |
| download | upstream-84d555aa74434392b682fd9eb0fa701c89a046d6.tar.gz upstream-84d555aa74434392b682fd9eb0fa701c89a046d6.tar.bz2 upstream-84d555aa74434392b682fd9eb0fa701c89a046d6.zip | |
brcm2708: update to latest patches from RPi foundation
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Diffstat (limited to 'target/linux/brcm2708/patches-4.19/950-0469-bcmgenet-constrain-max-DMA-burst-length.patch')
| -rw-r--r-- | target/linux/brcm2708/patches-4.19/950-0469-bcmgenet-constrain-max-DMA-burst-length.patch | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-4.19/950-0469-bcmgenet-constrain-max-DMA-burst-length.patch b/target/linux/brcm2708/patches-4.19/950-0469-bcmgenet-constrain-max-DMA-burst-length.patch new file mode 100644 index 0000000000..54ead878b0 --- /dev/null +++ b/target/linux/brcm2708/patches-4.19/950-0469-bcmgenet-constrain-max-DMA-burst-length.patch @@ -0,0 +1,20 @@ +From 12865021c91e21ca7189c6a84688459d400de204 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 CLEAR_ALL_HFB 0xFF |