From: Michael Lo Date: Fri, 9 May 2025 08:35:12 +0000 (+0800) Subject: wifi: mt76: mt7925: fix host interrupt register initialization X-Git-Tag: v6.16-rc1~132^2~46^2^2~26 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ca872e0ad97159375da8f3d05cac1f48239e01d7;p=thirdparty%2Fkernel%2Fstable.git wifi: mt76: mt7925: fix host interrupt register initialization ensure proper interrupt handling and aligns with the hardware spec by updating the register offset for MT_WFDMA0_HOST_INT_ENA. Cc: stable@vger.kernel.org Fixes: c948b5da6bbe ("wifi: mt76: mt7925: add Mediatek Wi-Fi7 driver for mt7925 chips") Signed-off-by: Michael Lo Signed-off-by: Ming Yen Hsieh Link: https://patch.msgid.link/20250509083512.455095-1-mingyen.hsieh@mediatek.com Signed-off-by: Felix Fietkau --- diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/pci.c b/drivers/net/wireless/mediatek/mt76/mt7925/pci.c index c7b5dc1dbb349..2e20ecc712071 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7925/pci.c +++ b/drivers/net/wireless/mediatek/mt76/mt7925/pci.c @@ -490,9 +490,6 @@ static int mt7925_pci_suspend(struct device *device) /* disable interrupt */ mt76_wr(dev, dev->irq_map->host_irq_enable, 0); - mt76_wr(dev, MT_WFDMA0_HOST_INT_DIS, - dev->irq_map->tx.all_complete_mask | - MT_INT_RX_DONE_ALL | MT_INT_MCU_CMD); mt76_wr(dev, MT_PCIE_MAC_INT_ENABLE, 0x0); diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/regs.h b/drivers/net/wireless/mediatek/mt76/mt7925/regs.h index 985794a40c1a8..547489092c294 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7925/regs.h +++ b/drivers/net/wireless/mediatek/mt76/mt7925/regs.h @@ -28,7 +28,7 @@ #define MT_MDP_TO_HIF 0 #define MT_MDP_TO_WM 1 -#define MT_WFDMA0_HOST_INT_ENA MT_WFDMA0(0x228) +#define MT_WFDMA0_HOST_INT_ENA MT_WFDMA0(0x204) #define MT_WFDMA0_HOST_INT_DIS MT_WFDMA0(0x22c) #define HOST_RX_DONE_INT_ENA4 BIT(12) #define HOST_RX_DONE_INT_ENA5 BIT(13)