diff options
Diffstat (limited to 'target/linux/mediatek/patches-4.9/0043-net-next-mediatek-enable-special-tag-indication-for-.patch')
-rw-r--r-- | target/linux/mediatek/patches-4.9/0043-net-next-mediatek-enable-special-tag-indication-for-.patch | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/target/linux/mediatek/patches-4.9/0043-net-next-mediatek-enable-special-tag-indication-for-.patch b/target/linux/mediatek/patches-4.9/0043-net-next-mediatek-enable-special-tag-indication-for-.patch deleted file mode 100644 index 2256325c9c..0000000000 --- a/target/linux/mediatek/patches-4.9/0043-net-next-mediatek-enable-special-tag-indication-for-.patch +++ /dev/null @@ -1,41 +0,0 @@ -From 53e3d9af39805a7e1ba81a047a9ab433be0e82f5 Mon Sep 17 00:00:00 2001 -From: John Crispin <john@phrozen.org> -Date: Wed, 9 Aug 2017 14:56:53 +0200 -Subject: [PATCH 43/57] net-next: mediatek: enable special tag indication for - PDMA - -The Ingress special tag indication was only enabled for QDMA and not PDMA. -Properly initialize the STAG bit. This broke HW NAT and Qos from working -for traffic coming in via a DSA device. The PPE failed to properly parse -the traffic as it was not expecting the special tag. - -Signed-off-by: John Crispin <john@phrozen.org> ---- - drivers/net/ethernet/mediatek/mtk_eth_soc.c | 2 ++ - drivers/net/ethernet/mediatek/mtk_eth_soc.h | 4 ++++ - 2 files changed, 6 insertions(+) - ---- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c -+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c -@@ -1894,6 +1894,8 @@ static int mtk_hw_init(struct mtk_eth *e - */ - val = mtk_r32(eth, MTK_CDMQ_IG_CTRL); - mtk_w32(eth, val | MTK_CDMQ_STAG_EN, MTK_CDMQ_IG_CTRL); -+ val = mtk_r32(eth, MTK_CDMP_IG_CTRL); -+ mtk_w32(eth, val | MTK_CDMP_STAG_EN, MTK_CDMP_IG_CTRL); - - /* Enable RX VLan Offloading */ - if (MTK_HW_FEATURES & NETIF_F_HW_VLAN_CTAG_RX) ---- a/drivers/net/ethernet/mediatek/mtk_eth_soc.h -+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.h -@@ -76,6 +76,10 @@ - #define MTK_CDMQ_IG_CTRL 0x1400 - #define MTK_CDMQ_STAG_EN BIT(0) - -+/* CDMP Ingress Control Register */ -+#define MTK_CDMP_IG_CTRL 0x400 -+#define MTK_CDMP_STAG_EN BIT(0) -+ - /* CDMP Exgress Control Register */ - #define MTK_CDMP_EG_CTRL 0x404 - |