recipes-wifi/linux-mt76/files/patches-3.x/2005-wifi-mt76-wed-change-pcie0-R5-to-pcie1-to-get-6G-ICS.patch

From 161fde22deceee4e676f62b9d3b0366ffe52dc07 Mon Sep 17 00:00:00 2001
From: "sujuan.chen" <sujuan.chen@mediatek.com>
Date: Fri, 6 Oct 2023 14:01:41 +0800
Subject: [PATCH 69/98] wifi: mt76 : wed : change pcie0 R5 to pcie1 to get 6G
 ICS

---
 mt7996/dma.c  | 4 ++++
 mt7996/init.c | 6 ++----
 mt7996/mmio.c | 5 ++++-
 mt7996/regs.h | 6 ++++++
 4 files changed, 16 insertions(+), 5 deletions(-)

diff --git a/mt7996/dma.c b/mt7996/dma.c
index 23f6f16..2397fe5 100644
--- a/mt7996/dma.c
+++ b/mt7996/dma.c
@@ -519,6 +519,10 @@ int mt7996_dma_init(struct mt7996_dev *dev)
 	if (mt7996_band_valid(dev, MT_BAND2)) {
 		/* rx data queue for band2 */
 		rx_base = MT_RXQ_RING_BASE(MT_RXQ_BAND2) + hif1_ofs;
+		if (mtk_wed_device_active(wed_hif2) && mtk_wed_get_rx_capa(wed_hif2)) {
+			dev->mt76.q_rx[MT_RXQ_BAND2].flags = MT_WED_Q_RX(0);
+			dev->mt76.q_rx[MT_RXQ_BAND2].wed = wed_hif2;
+		}
 		ret = mt76_queue_alloc(dev, &dev->mt76.q_rx[MT_RXQ_BAND2],
 				       MT_RXQ_ID(MT_RXQ_BAND2),
 				       MT7996_RX_RING_SIZE,
diff --git a/mt7996/init.c b/mt7996/init.c
index 1f01f24..5627605 100644
--- a/mt7996/init.c
+++ b/mt7996/init.c
@@ -619,10 +619,8 @@ static int mt7996_register_phy(struct mt7996_dev *dev, struct mt7996_phy *phy,
 		goto error;
 
 	if (wed == &dev->mt76.mmio.wed_hif2 && mtk_wed_device_active(wed)) {
-		u32 irq_mask = dev->mt76.mmio.irqmask | MT_INT_TX_DONE_BAND2;
-
-		mt76_wr(dev, MT_INT1_MASK_CSR, irq_mask);
-		mtk_wed_device_start(&dev->mt76.mmio.wed_hif2, irq_mask);
+		mt76_wr(dev, MT_INT_PCIE1_MASK_CSR, MT_INT_TRX_DONE_EXT);
+		mtk_wed_device_start(&dev->mt76.mmio.wed_hif2, MT_INT_TRX_DONE_EXT);
 	}
 
 	return 0;
diff --git a/mt7996/mmio.c b/mt7996/mmio.c
index 2132b2e..2e395d1 100644
--- a/mt7996/mmio.c
+++ b/mt7996/mmio.c
@@ -504,12 +504,15 @@ static void mt7996_irq_tasklet(struct tasklet_struct *t)
 					       dev->mt76.mmio.irqmask);
 		if (intr1 & MT_INT_RX_TXFREE_EXT)
 			napi_schedule(&dev->mt76.napi[MT_RXQ_TXFREE_BAND2]);
+
+		if (intr1 & MT_INT_RX_DONE_BAND2_EXT)
+			napi_schedule(&dev->mt76.napi[MT_RXQ_BAND2]);
 	}
 
 	if (mtk_wed_device_active(wed)) {
 		mtk_wed_device_irq_set_mask(wed, 0);
 		intr = mtk_wed_device_irq_get(wed, dev->mt76.mmio.irqmask);
-		intr |= (intr1 & ~MT_INT_RX_TXFREE_EXT);
+		intr |= (intr1 & ~MT_INT_TRX_DONE_EXT);
 	} else {
 		mt76_wr(dev, MT_INT_MASK_CSR, 0);
 		if (dev->hif2)
diff --git a/mt7996/regs.h b/mt7996/regs.h
index 38467d9..a0b5270 100644
--- a/mt7996/regs.h
+++ b/mt7996/regs.h
@@ -501,6 +501,8 @@ enum offs_rev {
 #define MT_INT_RX_TXFREE_MAIN			BIT(17)
 #define MT_INT_RX_TXFREE_TRI			BIT(15)
 #define MT_INT_MCU_CMD				BIT(29)
+
+#define MT_INT_RX_DONE_BAND2_EXT		BIT(23)
 #define MT_INT_RX_TXFREE_EXT			BIT(26)
 
 #define MT_INT_RX_DONE_RRO_BAND0		BIT(16)
@@ -551,6 +553,10 @@ enum offs_rev {
 #define MT_INT_TX_DONE_BAND1			BIT(31)
 #define MT_INT_TX_DONE_BAND2			BIT(15)
 
+#define MT_INT_TRX_DONE_EXT			(MT_INT_TX_DONE_BAND2 |	\
+						 MT_INT_RX_DONE_BAND2_EXT |	\
+						 MT_INT_RX_TXFREE_EXT)
+
 #define MT_INT_TX_DONE_MCU			(MT_INT_TX_MCU(MT_MCUQ_WA) |	\
 						 MT_INT_TX_MCU(MT_MCUQ_WM) |	\
 						 MT_INT_TX_MCU(MT_MCUQ_FWDL))
-- 
2.18.0