From abb0452cd8ec4e7d131d9728e5dd3b613dd10bbb Mon Sep 17 00:00:00 2001 From: John Crispin Date: Mon, 4 May 2020 16:27:30 +0200 Subject: mediatek: update patches Signed-off-by: John Crispin --- .../1001-eth-mtk-disable-TBDDONE-support.patch | 25 ++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 target/linux/mediatek/patches-5.4/1001-eth-mtk-disable-TBDDONE-support.patch (limited to 'target/linux/mediatek/patches-5.4/1001-eth-mtk-disable-TBDDONE-support.patch') diff --git a/target/linux/mediatek/patches-5.4/1001-eth-mtk-disable-TBDDONE-support.patch b/target/linux/mediatek/patches-5.4/1001-eth-mtk-disable-TBDDONE-support.patch new file mode 100644 index 0000000000..14c2e12a27 --- /dev/null +++ b/target/linux/mediatek/patches-5.4/1001-eth-mtk-disable-TBDDONE-support.patch @@ -0,0 +1,25 @@ +diff -urN a/drivers/net/ethernet/mediatek/mtk_eth_soc.c b/drivers/net/ethernet/mediatek/mtk_eth_soc.c +--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c 2020-04-21 14:33:05.702816632 +0800 ++++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c 2020-04-21 14:33:19.590328084 +0800 +@@ -1345,10 +1345,11 @@ + u32 next_cpu = desc->txd2; + int mac = 0; + +- desc = mtk_qdma_phys_to_virt(ring, desc->txd2); + if ((desc->txd3 & TX_DMA_OWNER_CPU) == 0) + break; + ++ desc = mtk_qdma_phys_to_virt(ring, desc->txd2); ++ + tx_buf = mtk_desc_to_tx_buf(ring, desc); + if (tx_buf->flags & MTK_TX_FLAGS_FPORT1) + mac = 1; +@@ -2172,7 +2173,7 @@ + + if (MTK_HAS_CAPS(eth->soc->caps, MTK_QDMA)) { + mtk_w32(eth, +- MTK_TX_WB_DDONE | MTK_TX_DMA_EN | ++ MTK_TX_DMA_EN | + MTK_DMA_SIZE_16DWORDS | MTK_NDP_CO_PRO | + MTK_RX_DMA_EN | MTK_RX_2B_OFFSET | + MTK_RX_BT_32DWORDS, -- cgit v1.2.3