From: Sean Wang sean.wang@mediatek.com
[ Upstream commit 23c1d2dc9ed5be1d0df7987335f5646e3826a461 ]
Should use 0x10000 as the base to operate PCIe interrupt according to the vendor reference driver.
Fixes: ffa1bf97425b ("mt76: mt7921: introduce PM support") Co-developed-by: YN Chen YN.Chen@mediatek.com Signed-off-by: YN Chen YN.Chen@mediatek.com Signed-off-by: Sean Wang sean.wang@mediatek.com Tested-by: Lorenzo Bianconi lorenzo@kernel.org Signed-off-by: Felix Fietkau nbd@nbd.name Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/net/wireless/mediatek/mt76/mt7921/pci.c | 4 ++-- drivers/net/wireless/mediatek/mt76/mt7921/regs.h | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/pci.c b/drivers/net/wireless/mediatek/mt76/mt7921/pci.c index c747022f7642..0262bd8b1626 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/pci.c +++ b/drivers/net/wireless/mediatek/mt76/mt7921/pci.c @@ -137,7 +137,7 @@ static int mt7921_pci_probe(struct pci_dev *pdev,
mt76_wr(dev, MT_WFDMA0_HOST_INT_ENA, 0);
- mt7921_l1_wr(dev, MT_PCIE_MAC_INT_ENABLE, 0xff); + mt76_wr(dev, MT_PCIE_MAC_INT_ENABLE, 0xff);
ret = devm_request_irq(mdev->dev, pdev->irq, mt7921_irq_handler, IRQF_SHARED, KBUILD_MODNAME, dev); @@ -248,7 +248,7 @@ static int mt7921_pci_resume(struct pci_dev *pdev) return err;
/* enable interrupt */ - mt7921_l1_wr(dev, MT_PCIE_MAC_INT_ENABLE, 0xff); + mt76_wr(dev, MT_PCIE_MAC_INT_ENABLE, 0xff); mt7921_irq_enable(dev, MT_INT_RX_DONE_ALL | MT_INT_TX_DONE_ALL | MT_INT_MCU_CMD);
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/regs.h b/drivers/net/wireless/mediatek/mt76/mt7921/regs.h index 2dd2e628b776..e7bb918446ee 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/regs.h +++ b/drivers/net/wireless/mediatek/mt76/mt7921/regs.h @@ -389,7 +389,7 @@ #define MT_HW_CHIPID 0x70010200 #define MT_HW_REV 0x70010204
-#define MT_PCIE_MAC_BASE 0x74030000 +#define MT_PCIE_MAC_BASE 0x10000 #define MT_PCIE_MAC(ofs) (MT_PCIE_MAC_BASE + (ofs)) #define MT_PCIE_MAC_INT_ENABLE MT_PCIE_MAC(0x188)