mt76: mt7915: fix MT_PCIE1_MAC_INT_ENABLE reg being used for mt7916

mt7915_mac_restart was not checking if mdev is mt7915, causing it to use the wrong register to start/stop interrupt for hif2 device. Signed-off-by: rany <ranygh@riseup.net>
rany2 · May 22, 2023 · 7cb022d · 7cb022d
1 parent 670c26e
commit 7cb022d
Showing 1 changed file with 12 additions and 4 deletions.
diff --git a/mt7915/mac.c b/mt7915/mac.c
@@ -1383,8 +1383,12 @@ mt7915_mac_restart(struct mt7915_dev *dev)
 
 	if (dev_is_pci(mdev->dev)) {
 		mt76_wr(dev, MT_PCIE_MAC_INT_ENABLE, 0x0);
-		if (dev->hif2)
-			mt76_wr(dev, MT_PCIE1_MAC_INT_ENABLE, 0x0);
+		if (dev->hif2) {
+			if (is_mt7915(mdev))
+				mt76_wr(dev, MT_PCIE1_MAC_INT_ENABLE, 0x0);
+			else
+				mt76_wr(dev, MT_PCIE1_MAC_INT_ENABLE_MT7916, 0x0);
+		}
 	}
 
 	set_bit(MT76_RESET, &dev->mphy.state);
@@ -1434,8 +1438,12 @@ mt7915_mac_restart(struct mt7915_dev *dev)
 	}
 	if (dev_is_pci(mdev->dev)) {
 		mt76_wr(dev, MT_PCIE_MAC_INT_ENABLE, 0xff);
-		if (dev->hif2)
-			mt76_wr(dev, MT_PCIE1_MAC_INT_ENABLE, 0xff);
+		if (dev->hif2) {
+			if (is_mt7915(mdev))
+				mt76_wr(dev, MT_PCIE1_MAC_INT_ENABLE, 0xff);
+			else
+				mt76_wr(dev, MT_PCIE1_MAC_INT_ENABLE_MT7916, 0xff);
+		}
 	}
 
 	/* load firmware */