diff options
Diffstat (limited to 'target/linux/generic/backport-5.10/610-v5.13-45-net-ethernet-mtk_eth_soc-implement-dynamic-interrupt.patch')
| -rw-r--r-- | target/linux/generic/backport-5.10/610-v5.13-45-net-ethernet-mtk_eth_soc-implement-dynamic-interrupt.patch | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/target/linux/generic/backport-5.10/610-v5.13-45-net-ethernet-mtk_eth_soc-implement-dynamic-interrupt.patch b/target/linux/generic/backport-5.10/610-v5.13-45-net-ethernet-mtk_eth_soc-implement-dynamic-interrupt.patch index ef4d2e875b..207d8397d8 100644 --- a/target/linux/generic/backport-5.10/610-v5.13-45-net-ethernet-mtk_eth_soc-implement-dynamic-interrupt.patch +++ b/target/linux/generic/backport-5.10/610-v5.13-45-net-ethernet-mtk_eth_soc-implement-dynamic-interrupt.patch @@ -28,7 +28,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net> MediaTek SoC family. --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c -@@ -1233,12 +1233,13 @@ static void mtk_update_rx_cpu_idx(struct +@@ -1254,12 +1254,13 @@ static void mtk_update_rx_cpu_idx(struct static int mtk_poll_rx(struct napi_struct *napi, int budget, struct mtk_eth *eth) { @@ -43,7 +43,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net> while (done < budget) { struct net_device *netdev; -@@ -1312,6 +1313,7 @@ static int mtk_poll_rx(struct napi_struc +@@ -1333,6 +1334,7 @@ static int mtk_poll_rx(struct napi_struc else skb_checksum_none_assert(skb); skb->protocol = eth_type_trans(skb, netdev); @@ -51,7 +51,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net> if (netdev->features & NETIF_F_HW_VLAN_CTAG_RX && (trxd.rxd2 & RX_DMA_VTAG)) -@@ -1344,6 +1346,12 @@ rx_done: +@@ -1365,6 +1367,12 @@ rx_done: mtk_update_rx_cpu_idx(eth); } @@ -64,7 +64,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net> return done; } -@@ -1436,6 +1444,7 @@ static int mtk_poll_tx_pdma(struct mtk_e +@@ -1457,6 +1465,7 @@ static int mtk_poll_tx_pdma(struct mtk_e static int mtk_poll_tx(struct mtk_eth *eth, int budget) { struct mtk_tx_ring *ring = ð->tx_ring; @@ -72,7 +72,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net> unsigned int done[MTK_MAX_DEVS]; unsigned int bytes[MTK_MAX_DEVS]; int total = 0, i; -@@ -1453,8 +1462,14 @@ static int mtk_poll_tx(struct mtk_eth *e +@@ -1474,8 +1483,14 @@ static int mtk_poll_tx(struct mtk_eth *e continue; netdev_completed_queue(eth->netdev[i], done[i], bytes[i]); total += done[i]; @@ -87,7 +87,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net> if (mtk_queue_stopped(eth) && (atomic_read(&ring->free_count) > ring->thresh)) mtk_wake_queue(eth); -@@ -2129,6 +2144,7 @@ static irqreturn_t mtk_handle_irq_rx(int +@@ -2150,6 +2165,7 @@ static irqreturn_t mtk_handle_irq_rx(int { struct mtk_eth *eth = _eth; @@ -95,7 +95,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net> if (likely(napi_schedule_prep(ð->rx_napi))) { __napi_schedule(ð->rx_napi); mtk_rx_irq_disable(eth, MTK_RX_DONE_INT); -@@ -2141,6 +2157,7 @@ static irqreturn_t mtk_handle_irq_tx(int +@@ -2162,6 +2178,7 @@ static irqreturn_t mtk_handle_irq_tx(int { struct mtk_eth *eth = _eth; @@ -103,7 +103,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net> if (likely(napi_schedule_prep(ð->tx_napi))) { __napi_schedule(ð->tx_napi); mtk_tx_irq_disable(eth, MTK_TX_DONE_INT); -@@ -2325,6 +2342,9 @@ static int mtk_stop(struct net_device *d +@@ -2346,6 +2363,9 @@ static int mtk_stop(struct net_device *d napi_disable(ð->tx_napi); napi_disable(ð->rx_napi); @@ -113,7 +113,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net> 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); -@@ -2377,6 +2397,64 @@ err_disable_clks: +@@ -2398,6 +2418,64 @@ err_disable_clks: return ret; } @@ -178,7 +178,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net> static int mtk_hw_init(struct mtk_eth *eth) { int i, val, ret; -@@ -2398,9 +2476,6 @@ static int mtk_hw_init(struct mtk_eth *e +@@ -2419,9 +2497,6 @@ static int mtk_hw_init(struct mtk_eth *e goto err_disable_pm; } @@ -188,7 +188,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net> /* disable delay and normal interrupt */ mtk_tx_irq_disable(eth, ~0); mtk_rx_irq_disable(eth, ~0); -@@ -2439,11 +2514,11 @@ static int mtk_hw_init(struct mtk_eth *e +@@ -2460,11 +2535,11 @@ static int mtk_hw_init(struct mtk_eth *e /* Enable RX VLan Offloading */ mtk_w32(eth, 1, MTK_CDMP_EG_CTRL); @@ -203,7 +203,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net> mtk_tx_irq_disable(eth, ~0); mtk_rx_irq_disable(eth, ~0); -@@ -2948,6 +3023,13 @@ static int mtk_probe(struct platform_dev +@@ -2969,6 +3044,13 @@ 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); @@ -269,7 +269,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net> /* QDMA Interrupt grouping registers */ #define MTK_QDMA_INT_GRP1 0x1a20 -@@ -843,6 +849,7 @@ struct mtk_sgmii { +@@ -863,6 +869,7 @@ struct mtk_sgmii { * @page_lock: Make sure that register operations are atomic * @tx_irq__lock: Make sure that IRQ register operations are atomic * @rx_irq__lock: Make sure that IRQ register operations are atomic @@ -277,7 +277,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net> * @dummy_dev: we run 2 netdevs on 1 physical DMA ring and need a * dummy for NAPI to work * @netdev: The netdev instances -@@ -861,6 +868,14 @@ struct mtk_sgmii { +@@ -881,6 +888,14 @@ struct mtk_sgmii { * @rx_ring_qdma: Pointer to the memory holding info about the QDMA RX ring * @tx_napi: The TX NAPI struct * @rx_napi: The RX NAPI struct @@ -292,7 +292,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net> * @scratch_ring: Newer SoCs need memory for a second HW managed TX ring * @phy_scratch_ring: physical address of scratch_ring * @scratch_head: The scratch memory that scratch_ring points to. -@@ -905,6 +920,18 @@ struct mtk_eth { +@@ -925,6 +940,18 @@ struct mtk_eth { const struct mtk_soc_data *soc; |