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-rw-r--r--drivers/net/wireless/mediatek/mt76/mt7915/dma.c6
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt7915/mac.c4
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt7915/pci.c6
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt7915/regs.h10
4 files changed, 18 insertions, 8 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/dma.c b/drivers/net/wireless/mediatek/mt76/mt7915/dma.c
index 34e90bb08f0a..bdc694609c01 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/dma.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/dma.c
@@ -84,8 +84,6 @@ mt7915_tx_cleanup(struct mt7915_dev *dev)
{
mt76_queue_tx_cleanup(dev, MT_TXQ_MCU, false);
mt76_queue_tx_cleanup(dev, MT_TXQ_MCU_WA, false);
- mt76_queue_tx_cleanup(dev, MT_TXQ_PSD, false);
- mt76_queue_tx_cleanup(dev, MT_TXQ_BE, false);
}
static int mt7915_poll_tx(struct napi_struct *napi, int budget)
@@ -97,7 +95,7 @@ static int mt7915_poll_tx(struct napi_struct *napi, int budget)
mt7915_tx_cleanup(dev);
if (napi_complete_done(napi, 0))
- mt7915_irq_enable(dev, MT_INT_TX_DONE_ALL);
+ mt7915_irq_enable(dev, MT_INT_TX_DONE_MCU);
return 0;
}
@@ -242,7 +240,7 @@ int mt7915_dma_init(struct mt7915_dev *dev)
MT_WFDMA1_GLO_CFG_TX_DMA_EN | MT_WFDMA1_GLO_CFG_RX_DMA_EN);
/* enable interrupts for TX/RX rings */
- mt7915_irq_enable(dev, MT_INT_RX_DONE_ALL | MT_INT_TX_DONE_ALL |
+ mt7915_irq_enable(dev, MT_INT_RX_DONE_ALL | MT_INT_TX_DONE_MCU |
MT_INT_MCU_CMD);
return 0;
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
index 9c920c9f4d2b..22d12dd3a608 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
@@ -874,6 +874,10 @@ void mt7915_mac_tx_free(struct mt7915_dev *dev, struct sk_buff *skb)
struct ieee80211_sta *sta = NULL;
u8 i, count;
+ /* clean DMA queues and unmap buffers first */
+ mt76_queue_tx_cleanup(dev, MT_TXQ_PSD, false);
+ mt76_queue_tx_cleanup(dev, MT_TXQ_BE, false);
+
/*
* TODO: MT_TX_FREE_LATENCY is msdu time from the TXD is queued into PLE,
* to the time ack is received or dropped by hw (air + hw queue time).
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/pci.c b/drivers/net/wireless/mediatek/mt76/mt7915/pci.c
index 91bff101664b..fe62b4d853e4 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/pci.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/pci.c
@@ -41,12 +41,12 @@ static irqreturn_t mt7915_irq_handler(int irq, void *dev_instance)
trace_dev_irq(&dev->mt76, intr, dev->mt76.mmio.irqmask);
mask = intr & MT_INT_RX_DONE_ALL;
- if (intr & MT_INT_TX_DONE_ALL)
- mask |= MT_INT_TX_DONE_ALL;
+ if (intr & MT_INT_TX_DONE_MCU)
+ mask |= MT_INT_TX_DONE_MCU;
mt7915_irq_disable(dev, mask);
- if (intr & MT_INT_TX_DONE_ALL)
+ if (intr & MT_INT_TX_DONE_MCU)
napi_schedule(&dev->mt76.tx_napi);
if (intr & MT_INT_RX_DONE_DATA)
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/regs.h b/drivers/net/wireless/mediatek/mt76/mt7915/regs.h
index e0989141d9da..4b97b47c6b31 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/regs.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/regs.h
@@ -313,9 +313,17 @@
#define MT_INT_RX_DONE_WA BIT(1)
#define MT_INT_RX_DONE(_n) ((_n) ? BIT((_n) - 1) : BIT(16))
#define MT_INT_RX_DONE_ALL (BIT(0) | BIT(1) | BIT(16))
-#define MT_INT_TX_DONE_ALL (BIT(15) | GENMASK(27, 26) | BIT(30))
+#define MT_INT_TX_DONE_MCU_WA BIT(15)
+#define MT_INT_TX_DONE_FWDL BIT(26)
+#define MT_INT_TX_DONE_MCU_WM BIT(27)
+#define MT_INT_TX_DONE_BAND0 BIT(30)
+#define MT_INT_TX_DONE_BAND1 BIT(31)
#define MT_INT_MCU_CMD BIT(29)
+#define MT_INT_TX_DONE_MCU (MT_INT_TX_DONE_MCU_WA | \
+ MT_INT_TX_DONE_MCU_WM | \
+ MT_INT_TX_DONE_FWDL)
+
#define MT_WFDMA_EXT_CSR_HIF_MISC MT_WFDMA_EXT_CSR(0x44)
#define MT_WFDMA_EXT_CSR_HIF_MISC_BUSY BIT(0)