Gitiles
Code Review Sign In
git01.mediatek.com / filogic / rdk-b / meta-filogic / d0c89454d1508a87e6d6ef257e4be2556cd41672 / . / recipes-wifi / linux-mt76 / files / patches-3.x / 0064-mtk-mt76-add-2pcie-one-wed-support.patch
blob: 897e6665c6722df331fa7fdebc33c0eb49b328da [file] [log] [blame]
From b6233b7c81cac3c7bc5147cf78ec403feb20e4a3 Mon Sep 17 00:00:00 2001
From: "sujuan.chen" <sujuan.chen@mediatek.com>
Date: Wed, 13 Sep 2023 17:35:43 +0800
Subject: [PATCH 064/223] mtk: mt76: add 2pcie one wed support
Signed-off-by: sujuan.chen <sujuan.chen@mediatek.com>
---
mt7996/dma.c | 13 +++++++++++--
mt7996/mmio.c | 7 +++----
mt7996/mtk_debug.h | 5 +++++
mt7996/mtk_debugfs.c | 25 ++++++++++++++++++-------
mt7996/regs.h | 2 ++
5 files changed, 39 insertions(+), 13 deletions(-)
diff --git a/mt7996/dma.c b/mt7996/dma.c
index d62dc8ba..c23b0d65 100644
--- a/mt7996/dma.c
+++ b/mt7996/dma.c
@@ -355,6 +355,13 @@ static void mt7996_dma_enable(struct mt7996_dev *dev, bool reset)
MT_WFDMA_HOST_CONFIG_PDMA_BAND |
MT_WFDMA_HOST_CONFIG_BAND2_PCIE1);
+ if (mtk_wed_device_active(&dev->mt76.mmio.wed) &&
+ is_mt7992(&dev->mt76)) {
+ mt76_set(dev, MT_WFDMA_HOST_CONFIG,
+ MT_WFDMA_HOST_CONFIG_PDMA_BAND |
+ MT_WFDMA_HOST_CONFIG_BAND1_PCIE1);
+ }
+
/* AXI read outstanding number */
mt76_rmw(dev, MT_WFDMA_AXI_R2A_CTRL,
MT_WFDMA_AXI_R2A_CTRL_OUTSTAND_MASK, 0x14);
@@ -374,7 +381,8 @@ static void mt7996_dma_enable(struct mt7996_dev *dev, bool reset)
dev->has_rro) {
u32 intr = is_mt7996(&dev->mt76) ?
MT_WFDMA0_RX_INT_SEL_RING6 :
- MT_WFDMA0_RX_INT_SEL_RING9;
+ MT_WFDMA0_RX_INT_SEL_RING9 |
+ MT_WFDMA0_RX_INT_SEL_RING5;
mt76_set(dev, MT_WFDMA0_RX_INT_PCIE_SEL + hif1_ofs,
intr);
} else {
@@ -630,10 +638,11 @@ int mt7996_dma_init(struct mt7996_dev *dev)
MT_RXQ_ID(MT_RXQ_RRO_BAND1),
MT7996_RX_RING_SIZE,
MT7996_RX_BUF_SIZE,
- MT_RXQ_RING_BASE(MT_RXQ_RRO_BAND1));
+ MT_RXQ_RING_BASE(MT_RXQ_RRO_BAND1) + hif1_ofs);
if (ret)
return ret;
} else {
+ /* tx free notify event from WA for band0 */
dev->mt76.q_rx[MT_RXQ_TXFREE_BAND0].flags = MT_WED_Q_TXFREE;
dev->mt76.q_rx[MT_RXQ_TXFREE_BAND0].wed = wed;
diff --git a/mt7996/mmio.c b/mt7996/mmio.c
index 82968bc2..1251382b 100644
--- a/mt7996/mmio.c
+++ b/mt7996/mmio.c
@@ -375,10 +375,10 @@ int mt7996_mmio_wed_init(struct mt7996_dev *dev, void *pdev_ptr,
MT_RXQ_RING_BASE(MT7996_RXQ_RRO_BAND2) +
MT7996_RXQ_RRO_BAND2 * MT_RING_SIZE;
} else {
- wed->wlan.wpdma_rx_rro[1] = wed->wlan.phy_base +
+ wed->wlan.wpdma_rx_rro[1] = wed->wlan.phy_base + hif1_ofs +
MT_RXQ_RING_BASE(MT7996_RXQ_RRO_BAND1) +
MT7996_RXQ_RRO_BAND1 * MT_RING_SIZE;
- wed->wlan.wpdma_rx[1] = wed->wlan.phy_base +
+ wed->wlan.wpdma_rx[1] = wed->wlan.phy_base + hif1_ofs +
MT_RXQ_RING_BASE(MT7996_RXQ_BAND1) +
MT7996_RXQ_BAND1 * MT_RING_SIZE;
}
@@ -516,10 +516,9 @@ void mt7996_dual_hif_set_irq_mask(struct mt7996_dev *dev, bool write_reg,
if (mtk_wed_device_active(&mdev->mmio.wed)) {
mtk_wed_device_irq_set_mask(&mdev->mmio.wed,
mdev->mmio.irqmask);
- if (mtk_wed_device_active(&mdev->mmio.wed_hif2)) {
+ if (mtk_wed_device_active(&mdev->mmio.wed_hif2))
mtk_wed_device_irq_set_mask(&mdev->mmio.wed_hif2,
mdev->mmio.irqmask);
- }
} else {
mt76_wr(dev, MT_INT_MASK_CSR, mdev->mmio.irqmask);
mt76_wr(dev, MT_INT1_MASK_CSR, mdev->mmio.irqmask);
diff --git a/mt7996/mtk_debug.h b/mt7996/mtk_debug.h
index 27d8f1cb..da2a6072 100644
--- a/mt7996/mtk_debug.h
+++ b/mt7996/mtk_debug.h
@@ -561,6 +561,11 @@ struct queue_desc {
#define WF_WFDMA_HOST_DMA0_PCIE1_WPDMA_RX_RING7_CTRL1_ADDR (WF_WFDMA_HOST_DMA0_PCIE1_BASE + 0x574) // 8574
#define WF_WFDMA_HOST_DMA0_PCIE1_WPDMA_RX_RING7_CTRL2_ADDR (WF_WFDMA_HOST_DMA0_PCIE1_BASE + 0x578) // 8578
#define WF_WFDMA_HOST_DMA0_PCIE1_WPDMA_RX_RING7_CTRL3_ADDR (WF_WFDMA_HOST_DMA0_PCIE1_BASE + 0x57c) // 857C
+#define WF_WFDMA_HOST_DMA0_PCIE1_WPDMA_RX_RING9_CTRL0_ADDR (WF_WFDMA_HOST_DMA0_PCIE1_BASE + 0x590) // 8590
+#define WF_WFDMA_HOST_DMA0_PCIE1_WPDMA_RX_RING9_CTRL1_ADDR (WF_WFDMA_HOST_DMA0_PCIE1_BASE + 0x594) // 8594
+#define WF_WFDMA_HOST_DMA0_PCIE1_WPDMA_RX_RING9_CTRL2_ADDR (WF_WFDMA_HOST_DMA0_PCIE1_BASE + 0x598) // 8598
+#define WF_WFDMA_HOST_DMA0_PCIE1_WPDMA_RX_RING9_CTRL3_ADDR (WF_WFDMA_HOST_DMA0_PCIE1_BASE + 0x59c) // 859C
+
//MCU DMA
//#define WF_WFDMA_MCU_DMA0_BASE 0x02000
#define WF_WFDMA_MCU_DMA0_BASE 0x54000000
diff --git a/mt7996/mtk_debugfs.c b/mt7996/mtk_debugfs.c
index c1671e68..5a140f51 100644
--- a/mt7996/mtk_debugfs.c
+++ b/mt7996/mtk_debugfs.c
@@ -557,14 +557,22 @@ mt7996_show_dma_info(struct seq_file *s, struct mt7996_dev *dev)
WF_WFDMA_HOST_DMA0_WPDMA_RX_RING4_CTRL0_ADDR);
dump_dma_rx_ring_info(s, dev, "R5:Data1(MAC2H)", "Both",
WF_WFDMA_HOST_DMA0_WPDMA_RX_RING5_CTRL0_ADDR);
- dump_dma_rx_ring_info(s, dev, "R6:BUF1(MAC2H)", "Both",
- WF_WFDMA_HOST_DMA0_WPDMA_RX_RING6_CTRL0_ADDR);
+ if (is_mt7996(&dev->mt76))
+ dump_dma_rx_ring_info(s, dev, "R6:BUF1(MAC2H)", "Both",
+ WF_WFDMA_HOST_DMA0_WPDMA_RX_RING6_CTRL0_ADDR);
+ else
+ dump_dma_rx_ring_info(s, dev, "R6:TxDone0(MAC2H)", "Both",
+ WF_WFDMA_HOST_DMA0_WPDMA_RX_RING6_CTRL0_ADDR);
dump_dma_rx_ring_info(s, dev, "R7:TxDone1(MAC2H)", "Both",
WF_WFDMA_HOST_DMA0_WPDMA_RX_RING7_CTRL0_ADDR);
dump_dma_rx_ring_info(s, dev, "R8:BUF0(MAC2H)", "Both",
WF_WFDMA_HOST_DMA0_WPDMA_RX_RING8_CTRL0_ADDR);
- dump_dma_rx_ring_info(s, dev, "R9:TxDone0(MAC2H)", "Both",
- WF_WFDMA_HOST_DMA0_WPDMA_RX_RING9_CTRL0_ADDR);
+ if (is_mt7996(&dev->mt76))
+ dump_dma_rx_ring_info(s, dev, "R9:TxDone0(MAC2H)", "Both",
+ WF_WFDMA_HOST_DMA0_WPDMA_RX_RING9_CTRL0_ADDR);
+ else
+ dump_dma_rx_ring_info(s, dev, "R9:BUF0(MAC2H)", "Both",
+ WF_WFDMA_HOST_DMA0_WPDMA_RX_RING9_CTRL0_ADDR);
dump_dma_rx_ring_info(s, dev, "R10:MSDU_PG0(MAC2H)", "Both",
WF_WFDMA_HOST_DMA0_WPDMA_RX_RING10_CTRL0_ADDR);
dump_dma_rx_ring_info(s, dev, "R11:MSDU_PG1(MAC2H)", "Both",
@@ -582,15 +590,18 @@ mt7996_show_dma_info(struct seq_file *s, struct mt7996_dev *dev)
WF_WFDMA_HOST_DMA0_PCIE1_WPDMA_TX_RING21_CTRL0_ADDR);
dump_dma_tx_ring_info(s, dev, "T22:TXD?(H2WA)", "AP",
WF_WFDMA_HOST_DMA0_PCIE1_WPDMA_TX_RING22_CTRL0_ADDR);
-
dump_dma_rx_ring_info(s, dev, "R3:TxDone1(WA2H)", "AP",
WF_WFDMA_HOST_DMA0_PCIE1_WPDMA_RX_RING3_CTRL0_ADDR);
dump_dma_rx_ring_info(s, dev, "R5:Data1(MAC2H)", "Both",
WF_WFDMA_HOST_DMA0_PCIE1_WPDMA_RX_RING5_CTRL0_ADDR);
- dump_dma_rx_ring_info(s, dev, "R6:BUF1(MAC2H)", "Both",
- WF_WFDMA_HOST_DMA0_PCIE1_WPDMA_RX_RING6_CTRL0_ADDR);
+ if (is_mt7996(&dev->mt76))
+ dump_dma_rx_ring_info(s, dev, "R6:BUF1(MAC2H)", "Both",
+ WF_WFDMA_HOST_DMA0_PCIE1_WPDMA_RX_RING6_CTRL0_ADDR);
dump_dma_rx_ring_info(s, dev, "R7:TxDone1(MAC2H)", "Both",
WF_WFDMA_HOST_DMA0_PCIE1_WPDMA_RX_RING7_CTRL0_ADDR);
+ if (is_mt7992(&dev->mt76))
+ dump_dma_rx_ring_info(s, dev, "R9:BUF1(MAC2H)", "Both",
+ WF_WFDMA_HOST_DMA0_PCIE1_WPDMA_RX_RING9_CTRL0_ADDR);
}
/* MCU DMA information */
diff --git a/mt7996/regs.h b/mt7996/regs.h
index 2ad8c069..87bf0012 100644
--- a/mt7996/regs.h
+++ b/mt7996/regs.h
@@ -411,6 +411,7 @@ enum offs_rev {
#define MT_WFDMA0_RX_INT_PCIE_SEL MT_WFDMA0(0x154)
#define MT_WFDMA0_RX_INT_SEL_RING3 BIT(3)
+#define MT_WFDMA0_RX_INT_SEL_RING5 BIT(5)
#define MT_WFDMA0_RX_INT_SEL_RING6 BIT(6)
#define MT_WFDMA0_RX_INT_SEL_RING9 BIT(9)
@@ -451,6 +452,7 @@ enum offs_rev {
#define MT_WFDMA_HOST_CONFIG MT_WFDMA_EXT_CSR(0x30)
#define MT_WFDMA_HOST_CONFIG_PDMA_BAND BIT(0)
+#define MT_WFDMA_HOST_CONFIG_BAND1_PCIE1 BIT(21)
#define MT_WFDMA_HOST_CONFIG_BAND2_PCIE1 BIT(22)
#define MT_WFDMA_EXT_CSR_HIF_MISC MT_WFDMA_EXT_CSR(0x44)
--
2.45.2