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| author | Felix Fietkau <nbd@nbd.name> | 2020-09-13 09:34:37 +0200 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2020-09-13 11:14:32 +0200 |
| commit | f0cc5f6c0a72b7da9ed5915cf561e2f81d514c68 (patch) | |
| tree | 87523c6da3cfdbd48968d21eacb3049508ea21a9 /target/linux/generic/pending-5.4/770-06-net-ethernet-mtk_eth_soc-implement-dynamic-interrupt.patch | |
| parent | 17e64b9447959858c5c85f7f6c98264775585711 (diff) | |
| download | upstream-f0cc5f6c0a72b7da9ed5915cf561e2f81d514c68.tar.gz upstream-f0cc5f6c0a72b7da9ed5915cf561e2f81d514c68.tar.bz2 upstream-f0cc5f6c0a72b7da9ed5915cf561e2f81d514c68.zip | |
ramips/mediatek: improve GRO performance, fix PPE packet parsing
Backport upstream changes to initialize GDM settings and reset PPE
Allow GMAC to recognize the special tag to fix PPE packet parsing
Improve GRO performance by passing PPE L4 hash as skb hash
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'target/linux/generic/pending-5.4/770-06-net-ethernet-mtk_eth_soc-implement-dynamic-interrupt.patch')
| -rw-r--r-- | target/linux/generic/pending-5.4/770-06-net-ethernet-mtk_eth_soc-implement-dynamic-interrupt.patch | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/target/linux/generic/pending-5.4/770-06-net-ethernet-mtk_eth_soc-implement-dynamic-interrupt.patch b/target/linux/generic/pending-5.4/770-06-net-ethernet-mtk_eth_soc-implement-dynamic-interrupt.patch index 4372029423..8720ab503c 100644 --- a/target/linux/generic/pending-5.4/770-06-net-ethernet-mtk_eth_soc-implement-dynamic-interrupt.patch +++ b/target/linux/generic/pending-5.4/770-06-net-ethernet-mtk_eth_soc-implement-dynamic-interrupt.patch @@ -95,7 +95,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> if (likely(napi_schedule_prep(ð->tx_napi))) { __napi_schedule(ð->tx_napi); mtk_tx_irq_disable(eth, MTK_TX_DONE_INT); -@@ -2282,6 +2299,9 @@ static int mtk_stop(struct net_device *d +@@ -2311,6 +2328,9 @@ static int mtk_stop(struct net_device *d napi_disable(ð->tx_napi); napi_disable(ð->rx_napi); @@ -105,7 +105,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> if (MTK_HAS_CAPS(eth->soc->caps, MTK_QDMA)) mtk_stop_dma(eth, MTK_QDMA_GLO_CFG); mtk_stop_dma(eth, MTK_PDMA_GLO_CFG); -@@ -2331,6 +2351,64 @@ err_disable_clks: +@@ -2360,6 +2380,64 @@ err_disable_clks: return ret; } @@ -170,7 +170,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> static int mtk_hw_init(struct mtk_eth *eth) { int i, val, ret; -@@ -2352,9 +2430,6 @@ static int mtk_hw_init(struct mtk_eth *e +@@ -2381,9 +2459,6 @@ static int mtk_hw_init(struct mtk_eth *e goto err_disable_pm; } @@ -180,7 +180,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> /* disable delay and normal interrupt */ mtk_tx_irq_disable(eth, ~0); mtk_rx_irq_disable(eth, ~0); -@@ -2393,11 +2468,10 @@ static int mtk_hw_init(struct mtk_eth *e +@@ -2422,11 +2497,10 @@ static int mtk_hw_init(struct mtk_eth *e /* Enable RX VLan Offloading */ mtk_w32(eth, 1, MTK_CDMP_EG_CTRL); @@ -193,8 +193,8 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> - mtk_w32(eth, 0, MTK_QDMA_DELAY_INT); mtk_tx_irq_disable(eth, ~0); mtk_rx_irq_disable(eth, ~0); - mtk_w32(eth, RST_GL_PSE, MTK_RST_GL); -@@ -2916,6 +2990,13 @@ static int mtk_probe(struct platform_dev + +@@ -2930,6 +3004,13 @@ static int mtk_probe(struct platform_dev spin_lock_init(ð->page_lock); spin_lock_init(ð->tx_irq_lock); spin_lock_init(ð->rx_irq_lock); @@ -218,7 +218,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> #define MTK_QDMA_PAGE_SIZE 2048 #define MTK_MAX_RX_LENGTH 1536 -@@ -129,13 +130,18 @@ +@@ -131,13 +132,18 @@ /* PDMA Delay Interrupt Register */ #define MTK_PDMA_DELAY_INT 0xa0c @@ -242,7 +242,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> /* PDMA Interrupt Status Register */ #define MTK_PDMA_INT_STATUS 0xa20 -@@ -217,6 +223,7 @@ +@@ -219,6 +225,7 @@ /* QDMA Interrupt Status Register */ #define MTK_QDMA_INT_STATUS 0x1A18 #define MTK_RX_DONE_DLY BIT(30) @@ -250,7 +250,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> #define MTK_RX_DONE_INT3 BIT(19) #define MTK_RX_DONE_INT2 BIT(18) #define MTK_RX_DONE_INT1 BIT(17) -@@ -226,8 +233,7 @@ +@@ -228,8 +235,7 @@ #define MTK_TX_DONE_INT1 BIT(1) #define MTK_TX_DONE_INT0 BIT(0) #define MTK_RX_DONE_INT MTK_RX_DONE_DLY @@ -260,7 +260,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> /* QDMA Interrupt grouping registers */ #define MTK_QDMA_INT_GRP1 0x1a20 -@@ -890,6 +896,18 @@ struct mtk_eth { +@@ -892,6 +898,18 @@ struct mtk_eth { const struct mtk_soc_data *soc; |