Introduce MT_WFDMA_DUMMY_CR definition and remove magic numbers
Signed-off-by: Lorenzo Bianconi <[email protected]>
---
drivers/net/wireless/mediatek/mt76/mt7921/dma.c | 2 +-
drivers/net/wireless/mediatek/mt76/mt7921/mac.c | 2 +-
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 c4a9ac7da5f4..858273470a7c 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 13097ef94e02..391cbefe0f82 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/regs.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/regs.h
@@ -391,6 +391,12 @@
#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
--
2.30.2