diff options
| author | Lorenzo Bianconi <lorenzo@kernel.org> | 2021-04-04 13:36:57 +0200 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2021-04-12 00:03:06 +0200 |
| commit | f2d167c7dd2c0bc444e2d5639bcf856d0ea09a71 (patch) | |
| tree | a361e4634cbb52dcb458eddc66ec0795b9fa2090 /drivers/net/wireless/mediatek | |
| parent | e07419a7dca97dd9bddfe5d099380857c19535f3 (diff) | |
mt76: mt7921: introduce MT_WFDMA_DUMMY_CR definition
Introduce MT_WFDMA_DUMMY_CR definition and remove magic numbers
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'drivers/net/wireless/mediatek')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7921/dma.c | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7921/mac.c | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7921/regs.h | 6 |
3 files changed, 8 insertions, 2 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/dma.c b/drivers/net/wireless/mediatek/mt76/mt7921/dma.c index 60de29a921a8..992faf82ad09 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/dma.c +++ b/drivers/net/wireless/mediatek/mt76/mt7921/dma.c @@ -323,7 +323,7 @@ int mt7921_dma_init(struct mt7921_dev *dev) mt76_set(dev, MT_WFDMA0_GLO_CFG, MT_WFDMA0_GLO_CFG_TX_DMA_EN | MT_WFDMA0_GLO_CFG_RX_DMA_EN); - mt76_set(dev, 0x54000120, BIT(1)); + mt76_set(dev, MT_WFDMA_DUMMY_CR, MT_WFDMA_NEED_REINIT); /* enable interrupts for TX/RX rings */ mt7921_irq_enable(dev, MT_INT_RX_DONE_ALL | MT_INT_TX_DONE_ALL | diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mac.c b/drivers/net/wireless/mediatek/mt76/mt7921/mac.c index ee6482124c0a..f3a537c6e3c8 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/mac.c +++ b/drivers/net/wireless/mediatek/mt76/mt7921/mac.c @@ -1272,7 +1272,7 @@ mt7921_dma_reset(struct mt7921_dev *dev) mt76_set(dev, MT_WFDMA0_GLO_CFG, MT_WFDMA0_GLO_CFG_TX_DMA_EN | MT_WFDMA0_GLO_CFG_RX_DMA_EN); - mt76_set(dev, 0x54000120, BIT(1)); + mt76_set(dev, MT_WFDMA_DUMMY_CR, MT_WFDMA_NEED_REINIT); /* enable interrupts for TX/RX rings */ mt7921_irq_enable(dev, diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/regs.h b/drivers/net/wireless/mediatek/mt76/mt7921/regs.h index 035fa472fa7d..5b1bb5f85e5d 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/regs.h +++ b/drivers/net/wireless/mediatek/mt76/mt7921/regs.h @@ -385,6 +385,12 @@ #define MT_TOP_MISC MT_TOP(0xf0) #define MT_TOP_MISC_FW_STATE GENMASK(2, 0) +#define MT_MCU_WPDMA0_BASE 0x54000000 +#define MT_MCU_WPDMA0(ofs) (MT_MCU_WPDMA0_BASE + (ofs)) + +#define MT_WFDMA_DUMMY_CR MT_MCU_WPDMA0(0x120) +#define MT_WFDMA_NEED_REINIT BIT(1) + #define MT_HW_BOUND 0x70010020 #define MT_HW_CHIPID 0x70010200 #define MT_HW_REV 0x70010204 |