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| author | Felix Fietkau <nbd@nbd.name> | 2020-08-27 06:39:48 +0200 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2020-09-01 17:01:56 +0200 |
| commit | b5d425af237dc03327078d6b9be178a38b5f8723 (patch) | |
| tree | 42448318e13eef9ff603b01ebc3088a32ce617ec /target/linux/mediatek/patches-5.4/1001-eth-mtk-disable-TBDDONE-support.patch | |
| parent | 6541028598b4a1079ee6182c5b50d6bcd9e21002 (diff) | |
| download | upstream-b5d425af237dc03327078d6b9be178a38b5f8723.tar.gz upstream-b5d425af237dc03327078d6b9be178a38b5f8723.tar.bz2 upstream-b5d425af237dc03327078d6b9be178a38b5f8723.zip | |
mediatek/ramips: unify ethernet driver fixes and add performance optimizations
Increase DMA burst size and tx ring size and optimize tx processing
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'target/linux/mediatek/patches-5.4/1001-eth-mtk-disable-TBDDONE-support.patch')
| -rw-r--r-- | target/linux/mediatek/patches-5.4/1001-eth-mtk-disable-TBDDONE-support.patch | 24 |
1 files changed, 0 insertions, 24 deletions
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 deleted file mode 100644 index a1ddc3d5df..0000000000 --- a/target/linux/mediatek/patches-5.4/1001-eth-mtk-disable-TBDDONE-support.patch +++ /dev/null @@ -1,24 +0,0 @@ ---- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c -+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c -@@ -1364,10 +1364,11 @@ static int mtk_poll_tx_qdma(struct mtk_e - 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; -@@ -2191,7 +2192,7 @@ static int mtk_start_dma(struct mtk_eth - - 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, |