[PATCH v2 8/9] wifi: mt76: connac: introduce helper for mt7996 chipset

[Shayne Chen]

Introduce is_mt7996() helper for new chipset.
This is a preliminary patch to support mt7996 driver.

Signed-off-by: Shayne Chen <shayne.chen at mediatek.com>
---
 drivers/net/wireless/mediatek/mt76/mt76_connac.h     | 5 +++++
 drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c | 3 ++-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac.h b/drivers/net/wireless/mediatek/mt76/mt76_connac.h
index 0915eb579539..8ba883b03e50 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76_connac.h
+++ b/drivers/net/wireless/mediatek/mt76/mt76_connac.h
@@ -187,6 +187,11 @@ static inline bool is_mt7986(struct mt76_dev *dev)
 	return mt76_chip(dev) == 0x7986;
 }
 
+static inline bool is_mt7996(struct mt76_dev *dev)
+{
+	return mt76_chip(dev) == 0x7990;
+}
+
 static inline bool is_mt7622(struct mt76_dev *dev)
 {
 	if (!IS_ENABLED(CONFIG_MT7622_WMAC))
diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
index 9bba18d24c71..aa8e7f7e9b50 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
@@ -65,7 +65,8 @@ int mt76_connac_mcu_init_download(struct mt76_dev *dev, u32 addr, u32 len,
 	int cmd;
 
 	if ((!is_connac_v1(dev) && addr == MCU_PATCH_ADDRESS) ||
-	    (is_mt7921(dev) && addr == 0x900000))
+	    (is_mt7921(dev) && addr == 0x900000) ||
+	    (is_mt7996(dev) && addr == 0x900000))
 		cmd = MCU_CMD(PATCH_START_REQ);
 	else
 		cmd = MCU_CMD(TARGET_ADDRESS_LEN_REQ);
-- 
2.25.1