From fd2a51ea9dc8ab0b6ab2ad4a43f5650eba4a1dec Mon Sep 17 00:00:00 2001 From: Sean Wang Date: Fri, 26 Feb 2021 16:23:26 +0800 Subject: [PATCH] mt76: mt7921: fix the base of PCIe interrupt 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 Signed-off-by: YN Chen Signed-off-by: Sean Wang Tested-by: Lorenzo Bianconi Signed-off-by: Felix Fietkau --- mt7921/pci.c | 4 ++-- mt7921/regs.h | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/mt7921/pci.c b/mt7921/pci.c index 3e430c04..def8b781 100644 --- a/mt7921/pci.c +++ b/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 0; /* 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/mt7921/regs.h b/mt7921/regs.h index 5cab39c9..6754b10f 100644 --- a/mt7921/regs.h +++ b/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)