linux-kernel - [PATCH AUTOSEL 6.7 049/108] wifi: mt76: mt7996: add PCI IDs for mt7992

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Date: Tue, 16 Jan 2024 14:39:15 -0500
From: Sasha Levin <sashal@...nel.org>
To: linux-kernel@...r.kernel.org,
	stable@...r.kernel.org
Cc: StanleyYP Wang <StanleyYP.Wang@...iatek.com>,
	Shayne Chen <shayne.chen@...iatek.com>,
	Felix Fietkau <nbd@....name>,
	Sasha Levin <sashal@...nel.org>,
	lorenzo@...nel.org,
	ryder.lee@...iatek.com,
	kvalo@...nel.org,
	matthias.bgg@...il.com,
	angelogioacchino.delregno@...labora.com,
	sujuan.chen@...iatek.com,
	chui-hao.chiu@...iatek.com,
	linux-wireless@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-mediatek@...ts.infradead.org
Subject: [PATCH AUTOSEL 6.7 049/108] wifi: mt76: mt7996: add PCI IDs for mt7992

From: StanleyYP Wang <StanleyYP.Wang@...iatek.com>

[ Upstream commit 3d3f117a259a65353bf2714a18e25731b3ca5770 ]

Add PCI device IDs to enable mt7992 chipsets support.

Signed-off-by: StanleyYP Wang <StanleyYP.Wang@...iatek.com>
Signed-off-by: Shayne Chen <shayne.chen@...iatek.com>
Signed-off-by: Felix Fietkau <nbd@....name>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/net/wireless/mediatek/mt76/mt7996/pci.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/pci.c b/drivers/net/wireless/mediatek/mt76/mt7996/pci.c
index c5301050ff8b..67c015896243 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7996/pci.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7996/pci.c
@@ -17,11 +17,13 @@ static u32 hif_idx;
 
 static const struct pci_device_id mt7996_pci_device_table[] = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_MEDIATEK, 0x7990) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_MEDIATEK, 0x7992) },
 	{ },
 };
 
 static const struct pci_device_id mt7996_hif_device_table[] = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_MEDIATEK, 0x7991) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_MEDIATEK, 0x799a) },
 	{ },
 };
 
@@ -60,7 +62,9 @@ static void mt7996_put_hif2(struct mt7996_hif *hif)
 static struct mt7996_hif *mt7996_pci_init_hif2(struct pci_dev *pdev)
 {
 	hif_idx++;
-	if (!pci_get_device(PCI_VENDOR_ID_MEDIATEK, 0x7991, NULL))
+
+	if (!pci_get_device(PCI_VENDOR_ID_MEDIATEK, 0x7991, NULL) &&
+	    !pci_get_device(PCI_VENDOR_ID_MEDIATEK, 0x799a, NULL))
 		return NULL;
 
 	writel(hif_idx | MT_PCIE_RECOG_ID_SEM,
@@ -113,7 +117,7 @@ static int mt7996_pci_probe(struct pci_dev *pdev,
 
 	mt76_pci_disable_aspm(pdev);
 
-	if (id->device == 0x7991)
+	if (id->device == 0x7991 || id->device == 0x799a)
 		return mt7996_pci_hif2_probe(pdev);
 
 	dev = mt7996_mmio_probe(&pdev->dev, pcim_iomap_table(pdev)[0],
-- 
2.43.0