kernel: backport upstream mediatek WED changes

Reorder and update existing patches Signed-off-by: Felix Fietkau <[email protected]> (cherry picked from commit 6407ef8) [rmilecki: rebase & fix mt76 compilation] Signed-off-by: Rafał Miłecki <[email protected]>
yangch · Apr 9, 2024 · 11d88de · 11d88de
1 parent afe2ddf
commit 11d88de
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diff --git a/package/kernel/mt76/Makefile b/package/kernel/mt76/Makefile
@@ -1,7 +1,7 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=mt76
-PKG_RELEASE=1
+PKG_RELEASE=2
 
 PKG_LICENSE:=GPLv2
 PKG_LICENSE_FILES:=

diff --git a/package/kernel/mt76/patches/0001-net-ethernet-mtk_wed-rename-mtk_rxbm_desc-in-mtk_wed.patch b/package/kernel/mt76/patches/0001-net-ethernet-mtk_wed-rename-mtk_rxbm_desc-in-mtk_wed.patch
@@ -0,0 +1,24 @@
+From 9c7b98c03173a1a201d74203a81b344a0cd637ac Mon Sep 17 00:00:00 2001
+From: Lorenzo Bianconi <[email protected]>
+Date: Mon, 18 Sep 2023 12:29:07 +0200
+Subject: [PATCH] net: ethernet: mtk_wed: rename mtk_rxbm_desc in
+ mtk_wed_bm_desc
+
+Rename mtk_rxbm_desc structure in mtk_wed_bm_desc since it will be used
+even on tx side by MT7988 SoC.
+
+Signed-off-by: Lorenzo Bianconi <[email protected]>
+Signed-off-by: Paolo Abeni <[email protected]>
+---
+
+--- a/mt7915/mmio.c
++++ b/mt7915/mmio.c
+@@ -591,7 +591,7 @@ static void mt7915_mmio_wed_release_rx_b
+
+ static u32 mt7915_mmio_wed_init_rx_buf(struct mtk_wed_device *wed, int size)
+ {
+-	struct mtk_rxbm_desc *desc = wed->rx_buf_ring.desc;
++	struct mtk_wed_bm_desc *desc = wed->rx_buf_ring.desc;
+ 	struct mt76_txwi_cache *t = NULL;
+ 	struct mt7915_dev *dev;
+ 	struct mt76_queue *q;
diff --git a/...t/linux/generic/backport-5.15/722-v6.0-net-ethernet-mtk_eth_wed-add-axi-bus-support.patch b/...t/linux/generic/backport-5.15/722-v6.0-net-ethernet-mtk_eth_wed-add-axi-bus-support.patch
@@ -82,7 +82,7 @@ Signed-off-by: Lorenzo Bianconi <[email protected]>
 
  	if (!hw_list[!hw->index]->wed_dev &&
  	    hw->eth->dma_dev != hw->eth->dev)
-@@ -356,40 +380,54 @@ mtk_wed_detach(struct mtk_wed_device *de
+@@ -356,40 +380,47 @@ mtk_wed_detach(struct mtk_wed_device *de
  static void
  mtk_wed_bus_init(struct mtk_wed_device *dev)
  {
@@ -97,7 +97,6 @@ Signed-off-by: Lorenzo Bianconi <[email protected]>
 +	case MTK_WED_BUS_PCIE: {
 +		struct device_node *np = dev->hw->eth->dev->of_node;
 +		struct regmap *regs;
-+		u32 val;
 +
 +		regs = syscon_regmap_lookup_by_phandle(np,
 +						       "mediatek,wed-pcie");
@@ -139,20 +138,14 @@ Signed-off-by: Lorenzo Bianconi <[email protected]>
 +			FIELD_PREP(MTK_WED_PCIE_INT_CTRL_SRC_SEL, 1));
 +		wed_r32(dev, MTK_WED_PCIE_INT_CTRL);
 +
-+		val = wed_r32(dev, MTK_WED_PCIE_CFG_INTM);
-+		val = wed_r32(dev, MTK_WED_PCIE_CFG_BASE);
 +		wed_w32(dev, MTK_WED_PCIE_CFG_INTM, PCIE_BASE_ADDR0 | 0x180);
 +		wed_w32(dev, MTK_WED_PCIE_CFG_BASE, PCIE_BASE_ADDR0 | 0x184);
 +
-+		val = wed_r32(dev, MTK_WED_PCIE_CFG_INTM);
-+		val = wed_r32(dev, MTK_WED_PCIE_CFG_BASE);
-+
 +		/* pcie interrupt status trigger register */
 +		wed_w32(dev, MTK_WED_PCIE_INT_TRIGGER, BIT(24));
 +		wed_r32(dev, MTK_WED_PCIE_INT_TRIGGER);
 +
 +		/* pola setting */
-+		val = wed_r32(dev, MTK_WED_PCIE_INT_CTRL);
 +		wed_set(dev, MTK_WED_PCIE_INT_CTRL,
 +			MTK_WED_PCIE_INT_CTRL_MSK_EN_POLA);
 +		break;
@@ -168,7 +161,7 @@ Signed-off-by: Lorenzo Bianconi <[email protected]>
  }
 
  static void
-@@ -800,12 +838,14 @@ mtk_wed_attach(struct mtk_wed_device *de
+@@ -800,12 +831,14 @@ mtk_wed_attach(struct mtk_wed_device *de
  	__releases(RCU)
  {
  	struct mtk_wed_hw *hw;
@@ -184,7 +177,7 @@ Signed-off-by: Lorenzo Bianconi <[email protected]>
  	    !try_module_get(THIS_MODULE))
  		ret = -ENODEV;
 
-@@ -823,8 +863,10 @@ mtk_wed_attach(struct mtk_wed_device *de
+@@ -823,8 +856,10 @@ mtk_wed_attach(struct mtk_wed_device *de
  		goto out;
  	}
 

diff --git a/...eric/backport-5.15/728-v6.1-02-net-ethernet-mtk_eth_wed-add-missing-put_device-in-m.patch b/...eric/backport-5.15/728-v6.1-02-net-ethernet-mtk_eth_wed-add-missing-put_device-in-m.patch
@@ -16,7 +16,7 @@ Signed-off-by: David S. Miller <[email protected]>
 
 --- a/drivers/net/ethernet/mediatek/mtk_wed.c
 +++ b/drivers/net/ethernet/mediatek/mtk_wed.c
-@@ -1084,11 +1084,11 @@ void mtk_wed_add_hw(struct device_node *
+@@ -1077,11 +1077,11 @@ void mtk_wed_add_hw(struct device_node *
  	get_device(&pdev->dev);
  	irq = platform_get_irq(pdev, 0);
  	if (irq < 0)
@@ -30,7 +30,7 @@ Signed-off-by: David S. Miller <[email protected]>
 
  	rcu_assign_pointer(mtk_soc_wed_ops, &wed_ops);
 
-@@ -1131,8 +1131,14 @@ void mtk_wed_add_hw(struct device_node *
+@@ -1124,8 +1124,14 @@ void mtk_wed_add_hw(struct device_node *
 
  	hw_list[index] = hw;
 

diff --git a/.../generic/backport-5.15/728-v6.1-03-net-ethernet-mtk_eth_wed-add-missing-of_node_put.patch b/.../generic/backport-5.15/728-v6.1-03-net-ethernet-mtk_eth_wed-add-missing-of_node_put.patch
@@ -15,7 +15,7 @@ Signed-off-by: David S. Miller <[email protected]>
 
 --- a/drivers/net/ethernet/mediatek/mtk_wed.c
 +++ b/drivers/net/ethernet/mediatek/mtk_wed.c
-@@ -1079,7 +1079,7 @@ void mtk_wed_add_hw(struct device_node *
+@@ -1072,7 +1072,7 @@ void mtk_wed_add_hw(struct device_node *
 
  	pdev = of_find_device_by_node(np);
  	if (!pdev)
@@ -24,7 +24,7 @@ Signed-off-by: David S. Miller <[email protected]>
 
  	get_device(&pdev->dev);
  	irq = platform_get_irq(pdev, 0);
-@@ -1139,6 +1139,8 @@ unlock:
+@@ -1132,6 +1132,8 @@ unlock:
  	mutex_unlock(&hw_lock);
  err_put_device:
  	put_device(&pdev->dev);
@@ -33,7 +33,7 @@ Signed-off-by: David S. Miller <[email protected]>
  }
 
  void mtk_wed_exit(void)
-@@ -1159,6 +1161,7 @@ void mtk_wed_exit(void)
+@@ -1152,6 +1154,7 @@ void mtk_wed_exit(void)
  		hw_list[i] = NULL;
  		debugfs_remove(hw->debugfs_dir);
  		put_device(hw->dev);

diff --git a/...nux/generic/backport-5.15/729-02-v6.1-net-ethernet-mtk_wed-introduce-wed-wo-support.patch b/...nux/generic/backport-5.15/729-02-v6.1-net-ethernet-mtk_wed-introduce-wed-wo-support.patch
@@ -44,7 +44,7 @@ Signed-off-by: David S. Miller <[email protected]>
 
  	if (dev->wlan.bus_type == MTK_WED_BUS_PCIE) {
  		struct device_node *wlan_node;
-@@ -885,9 +888,11 @@ mtk_wed_attach(struct mtk_wed_device *de
+@@ -878,9 +881,11 @@ mtk_wed_attach(struct mtk_wed_device *de
  	}
 
  	mtk_wed_hw_init_early(dev);

diff --git a/...eric/backport-5.15/729-03-v6.1-net-ethernet-mtk_wed-rename-tx_wdma-array-in-rx_wdma.patch b/...eric/backport-5.15/729-03-v6.1-net-ethernet-mtk_wed-rename-tx_wdma-array-in-rx_wdma.patch
@@ -23,7 +23,7 @@ Signed-off-by: David S. Miller <[email protected]>
  }
 
  static void
-@@ -695,10 +695,10 @@ mtk_wed_ring_alloc(struct mtk_wed_device
+@@ -688,10 +688,10 @@ mtk_wed_ring_alloc(struct mtk_wed_device
  }
 
  static int
@@ -36,7 +36,7 @@ Signed-off-by: David S. Miller <[email protected]>
 
  	if (mtk_wed_ring_alloc(dev, wdma, MTK_WED_WDMA_RING_SIZE, desc_size))
  		return -ENOMEM;
-@@ -812,9 +812,9 @@ mtk_wed_start(struct mtk_wed_device *dev
+@@ -805,9 +805,9 @@ mtk_wed_start(struct mtk_wed_device *dev
  {
  	int i;
 
@@ -49,7 +49,7 @@ Signed-off-by: David S. Miller <[email protected]>
 
  	mtk_wed_hw_init(dev);
  	mtk_wed_configure_irq(dev, irq_mask);
-@@ -923,7 +923,7 @@ mtk_wed_tx_ring_setup(struct mtk_wed_dev
+@@ -916,7 +916,7 @@ mtk_wed_tx_ring_setup(struct mtk_wed_dev
  			       sizeof(*ring->desc)))
  		return -ENOMEM;
 

diff --git a/...generic/backport-5.15/729-04-v6.1-net-ethernet-mtk_wed-add-configure-wed-wo-support.patch b/...generic/backport-5.15/729-04-v6.1-net-ethernet-mtk_wed-add-configure-wed-wo-support.patch
@@ -409,7 +409,7 @@ Signed-off-by: David S. Miller <[email protected]>
 
  	if (dev->wlan.bus_type == MTK_WED_BUS_PCIE) {
  		struct device_node *wlan_node;
-@@ -441,10 +667,12 @@ mtk_wed_set_wpdma(struct mtk_wed_device
+@@ -434,10 +660,12 @@ mtk_wed_set_wpdma(struct mtk_wed_device
  	} else {
  		mtk_wed_bus_init(dev);
 
@@ -426,7 +426,7 @@ Signed-off-by: David S. Miller <[email protected]>
  	}
  }
 
-@@ -494,6 +722,132 @@ mtk_wed_hw_init_early(struct mtk_wed_dev
+@@ -487,6 +715,132 @@ mtk_wed_hw_init_early(struct mtk_wed_dev
  	}
  }
 
@@ -559,7 +559,7 @@ Signed-off-by: David S. Miller <[email protected]>
  static void
  mtk_wed_hw_init(struct mtk_wed_device *dev)
  {
-@@ -505,11 +859,11 @@ mtk_wed_hw_init(struct mtk_wed_device *d
+@@ -498,11 +852,11 @@ mtk_wed_hw_init(struct mtk_wed_device *d
  	wed_w32(dev, MTK_WED_TX_BM_CTRL,
  		MTK_WED_TX_BM_CTRL_PAUSE |
  		FIELD_PREP(MTK_WED_TX_BM_CTRL_VLD_GRP_NUM,
@@ -573,7 +573,7 @@ Signed-off-by: David S. Miller <[email protected]>
 
  	wed_w32(dev, MTK_WED_TX_BM_BUF_LEN, MTK_WED_PKT_SIZE);
 
-@@ -536,9 +890,9 @@ mtk_wed_hw_init(struct mtk_wed_device *d
+@@ -529,9 +883,9 @@ mtk_wed_hw_init(struct mtk_wed_device *d
  		wed_w32(dev, MTK_WED_TX_TKID_CTRL,
  			MTK_WED_TX_TKID_CTRL_PAUSE |
  			FIELD_PREP(MTK_WED_TX_TKID_CTRL_VLD_GRP_NUM,
@@ -585,7 +585,7 @@ Signed-off-by: David S. Miller <[email protected]>
  		wed_w32(dev, MTK_WED_TX_TKID_DYN_THR,
  			FIELD_PREP(MTK_WED_TX_TKID_DYN_THR_LO, 0) |
  			MTK_WED_TX_TKID_DYN_THR_HI);
-@@ -546,18 +900,28 @@ mtk_wed_hw_init(struct mtk_wed_device *d
+@@ -539,18 +893,28 @@ mtk_wed_hw_init(struct mtk_wed_device *d
 
  	mtk_wed_reset(dev, MTK_WED_RESET_TX_BM);
 
@@ -617,7 +617,7 @@ Signed-off-by: David S. Miller <[email protected]>
  {
  	void *head = (void *)ring->desc;
  	int i;
-@@ -567,7 +931,10 @@ mtk_wed_ring_reset(struct mtk_wed_ring *
+@@ -560,7 +924,10 @@ mtk_wed_ring_reset(struct mtk_wed_ring *
 
  		desc = (struct mtk_wdma_desc *)(head + i * ring->desc_size);
  		desc->buf0 = 0;
@@ -629,7 +629,7 @@ Signed-off-by: David S. Miller <[email protected]>
  		desc->buf1 = 0;
  		desc->info = 0;
  	}
-@@ -623,7 +990,8 @@ mtk_wed_reset_dma(struct mtk_wed_device
+@@ -616,7 +983,8 @@ mtk_wed_reset_dma(struct mtk_wed_device
  		if (!dev->tx_ring[i].desc)
  			continue;
 
@@ -639,7 +639,7 @@ Signed-off-by: David S. Miller <[email protected]>
  	}
 
  	if (mtk_wed_poll_busy(dev))
-@@ -641,6 +1009,9 @@ mtk_wed_reset_dma(struct mtk_wed_device
+@@ -634,6 +1002,9 @@ mtk_wed_reset_dma(struct mtk_wed_device
  	wdma_w32(dev, MTK_WDMA_RESET_IDX, MTK_WDMA_RESET_IDX_RX);
  	wdma_w32(dev, MTK_WDMA_RESET_IDX, 0);
 
@@ -649,7 +649,7 @@ Signed-off-by: David S. Miller <[email protected]>
  	if (busy) {
  		mtk_wed_reset(dev, MTK_WED_RESET_WDMA_INT_AGENT);
  		mtk_wed_reset(dev, MTK_WED_RESET_WDMA_RX_DRV);
-@@ -675,12 +1046,11 @@ mtk_wed_reset_dma(struct mtk_wed_device
+@@ -668,12 +1039,11 @@ mtk_wed_reset_dma(struct mtk_wed_device
  			MTK_WED_WPDMA_RESET_IDX_RX);
  		wed_w32(dev, MTK_WED_WPDMA_RESET_IDX, 0);
  	}
@@ -663,7 +663,7 @@ Signed-off-by: David S. Miller <[email protected]>
  {
  	ring->desc = dma_alloc_coherent(dev->hw->dev, size * desc_size,
  					&ring->desc_phys, GFP_KERNEL);
-@@ -689,7 +1059,7 @@ mtk_wed_ring_alloc(struct mtk_wed_device
+@@ -682,7 +1052,7 @@ mtk_wed_ring_alloc(struct mtk_wed_device
 
  	ring->desc_size = desc_size;
  	ring->size = size;
@@ -672,7 +672,7 @@ Signed-off-by: David S. Miller <[email protected]>
 
  	return 0;
  }
-@@ -698,9 +1068,14 @@ static int
+@@ -691,9 +1061,14 @@ static int
  mtk_wed_wdma_rx_ring_setup(struct mtk_wed_device *dev, int idx, int size)
  {
  	u32 desc_size = sizeof(struct mtk_wdma_desc) * dev->hw->version;
@@ -689,7 +689,7 @@ Signed-off-by: David S. Miller <[email protected]>
  		return -ENOMEM;
 
  	wdma_w32(dev, MTK_WDMA_RING_RX(idx) + MTK_WED_RING_OFS_BASE,
-@@ -717,6 +1092,60 @@ mtk_wed_wdma_rx_ring_setup(struct mtk_we
+@@ -710,6 +1085,60 @@ mtk_wed_wdma_rx_ring_setup(struct mtk_we
  	return 0;
  }
 
@@ -750,7 +750,7 @@ Signed-off-by: David S. Miller <[email protected]>
  static void
  mtk_wed_configure_irq(struct mtk_wed_device *dev, u32 irq_mask)
  {
-@@ -739,6 +1168,8 @@ mtk_wed_configure_irq(struct mtk_wed_dev
+@@ -732,6 +1161,8 @@ mtk_wed_configure_irq(struct mtk_wed_dev
 
  		wed_clr(dev, MTK_WED_WDMA_INT_CTRL, wdma_mask);
  	} else {
@@ -759,7 +759,7 @@ Signed-off-by: David S. Miller <[email protected]>
  		/* initail tx interrupt trigger */
  		wed_w32(dev, MTK_WED_WPDMA_INT_CTRL_TX,
  			MTK_WED_WPDMA_INT_CTRL_TX0_DONE_EN |
-@@ -757,6 +1188,16 @@ mtk_wed_configure_irq(struct mtk_wed_dev
+@@ -750,6 +1181,16 @@ mtk_wed_configure_irq(struct mtk_wed_dev
  			FIELD_PREP(MTK_WED_WPDMA_INT_CTRL_TX_FREE_DONE_TRIG,
  				   dev->wlan.txfree_tbit));
 
@@ -776,7 +776,7 @@ Signed-off-by: David S. Miller <[email protected]>
  		wed_w32(dev, MTK_WED_WDMA_INT_CLR, wdma_mask);
  		wed_set(dev, MTK_WED_WDMA_INT_CTRL,
  			FIELD_PREP(MTK_WED_WDMA_INT_CTRL_POLL_SRC_SEL,
-@@ -794,9 +1235,15 @@ mtk_wed_dma_enable(struct mtk_wed_device
+@@ -787,9 +1228,15 @@ mtk_wed_dma_enable(struct mtk_wed_device
  		wdma_set(dev, MTK_WDMA_GLO_CFG,
  			 MTK_WDMA_GLO_CFG_RX_INFO3_PRERES);
  	} else {
@@ -792,7 +792,7 @@ Signed-off-by: David S. Miller <[email protected]>
  		wed_set(dev, MTK_WED_WPDMA_GLO_CFG,
  			MTK_WED_WPDMA_GLO_CFG_RX_DRV_R0_PKT_PROC |
  			MTK_WED_WPDMA_GLO_CFG_RX_DRV_R0_CRX_SYNC);
-@@ -804,6 +1251,15 @@ mtk_wed_dma_enable(struct mtk_wed_device
+@@ -797,6 +1244,15 @@ mtk_wed_dma_enable(struct mtk_wed_device
  		wed_clr(dev, MTK_WED_WPDMA_GLO_CFG,
  			MTK_WED_WPDMA_GLO_CFG_TX_TKID_KEEP |
  			MTK_WED_WPDMA_GLO_CFG_TX_DMAD_DW3_PREV);
@@ -808,7 +808,7 @@ Signed-off-by: David S. Miller <[email protected]>
  	}
  }
 
-@@ -829,7 +1285,19 @@ mtk_wed_start(struct mtk_wed_device *dev
+@@ -822,7 +1278,19 @@ mtk_wed_start(struct mtk_wed_device *dev
  		val |= BIT(0) | (BIT(1) * !!dev->hw->index);
  		regmap_write(dev->hw->mirror, dev->hw->index * 4, val);
  	} else {
@@ -829,7 +829,7 @@ Signed-off-by: David S. Miller <[email protected]>
  	}
 
  	mtk_wed_dma_enable(dev);
-@@ -863,7 +1331,7 @@ mtk_wed_attach(struct mtk_wed_device *de
+@@ -856,7 +1324,7 @@ mtk_wed_attach(struct mtk_wed_device *de
  	if (!hw) {
  		module_put(THIS_MODULE);
  		ret = -ENODEV;
@@ -838,7 +838,7 @@ Signed-off-by: David S. Miller <[email protected]>
  	}
 
  	device = dev->wlan.bus_type == MTK_WED_BUS_PCIE
-@@ -876,15 +1344,24 @@ mtk_wed_attach(struct mtk_wed_device *de
+@@ -869,15 +1337,24 @@ mtk_wed_attach(struct mtk_wed_device *de
  	dev->dev = hw->dev;
  	dev->irq = hw->irq;
  	dev->wdma_idx = hw->index;
@@ -866,7 +866,7 @@ Signed-off-by: David S. Miller <[email protected]>
  	}
 
  	mtk_wed_hw_init_early(dev);
-@@ -893,8 +1370,10 @@ mtk_wed_attach(struct mtk_wed_device *de
+@@ -886,8 +1363,10 @@ mtk_wed_attach(struct mtk_wed_device *de
  				   BIT(hw->index), 0);
  	else
  		ret = mtk_wed_wo_init(hw);
@@ -878,7 +878,7 @@ Signed-off-by: David S. Miller <[email protected]>
  	mutex_unlock(&hw_lock);
 
  	return ret;
-@@ -917,10 +1396,11 @@ mtk_wed_tx_ring_setup(struct mtk_wed_dev
+@@ -910,10 +1389,11 @@ mtk_wed_tx_ring_setup(struct mtk_wed_dev
  	 * WDMA RX.
  	 */
 
@@ -892,7 +892,7 @@ Signed-off-by: David S. Miller <[email protected]>
  		return -ENOMEM;
 
  	if (mtk_wed_wdma_rx_ring_setup(dev, idx, MTK_WED_WDMA_RING_SIZE))
-@@ -967,6 +1447,37 @@ mtk_wed_txfree_ring_setup(struct mtk_wed
+@@ -960,6 +1440,37 @@ mtk_wed_txfree_ring_setup(struct mtk_wed
  	return 0;
  }
 
@@ -930,7 +930,7 @@ Signed-off-by: David S. Miller <[email protected]>
  static u32
  mtk_wed_irq_get(struct mtk_wed_device *dev, u32 mask)
  {
-@@ -1063,7 +1574,9 @@ void mtk_wed_add_hw(struct device_node *
+@@ -1056,7 +1567,9 @@ void mtk_wed_add_hw(struct device_node *
  	static const struct mtk_wed_ops wed_ops = {
  		.attach = mtk_wed_attach,
  		.tx_ring_setup = mtk_wed_tx_ring_setup,
@@ -940,7 +940,7 @@ Signed-off-by: David S. Miller <[email protected]>
  		.start = mtk_wed_start,
  		.stop = mtk_wed_stop,
  		.reset_dma = mtk_wed_reset_dma,
-@@ -1072,6 +1585,7 @@ void mtk_wed_add_hw(struct device_node *
+@@ -1065,6 +1578,7 @@ void mtk_wed_add_hw(struct device_node *
  		.irq_get = mtk_wed_irq_get,
  		.irq_set_mask = mtk_wed_irq_set_mask,
  		.detach = mtk_wed_detach,