[PATCH 8/8] wifi: mt76: mt7996: add PCI IDs for mt7992

Shayne Chen shayne.chen at mediatek.com
Sun Nov 12 23:06:19 PST 2023


From: StanleyYP Wang <StanleyYP.Wang at mediatek.com>

Add PCI device IDs to enable mt7992 chipsets support.

Signed-off-by: StanleyYP Wang <StanleyYP.Wang at mediatek.com>
Signed-off-by: Shayne Chen <shayne.chen at mediatek.com>
---
 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 baa5fb97a121..a35939cbf3bf 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],
-- 
2.39.2




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