Add NPU integration in MT7996 init codebase for MT7996 chipset. This is a preliminary patch to enable NPU offload for MT7996 (7990-Eagle) chipset. Tested-by: Hui Ma Signed-off-by: Lorenzo Bianconi --- drivers/net/wireless/mediatek/mt76/mt7996/init.c | 13 +++++++++---- 1 file changed, 9 insertions(+), 4 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/init.c b/drivers/net/wireless/mediatek/mt76/mt7996/init.c index 03c1ccb49ef02ebe9c2ae91db836593e680ee2c0..526a2cb298fd7f9dc8d0fcdd8de0e4071c07338f 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/init.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/init.c @@ -592,7 +592,7 @@ static void mt7996_mac_init_basic_rates(struct mt7996_dev *dev) void mt7996_mac_init(struct mt7996_dev *dev) { #define HIF_TXD_V2_1 0x21 - int i; + int i, rx_path_type; mt76_clear(dev, MT_MDP_DCR2, MT_MDP_DCR2_RX_TRANS_SHORT); @@ -606,11 +606,16 @@ void mt7996_mac_init(struct mt7996_dev *dev) } /* rro module init */ - if (dev->hif2) + if (dev->hif2) { + if (mt76_npu_device_active(&dev->mt76)) + rx_path_type = is_mt7996(&dev->mt76) ? 6 : 8; + else + rx_path_type = is_mt7996(&dev->mt76) ? 2 : 7; mt7996_mcu_set_rro(dev, UNI_RRO_SET_PLATFORM_TYPE, - is_mt7996(&dev->mt76) ? 2 : 7); - else + rx_path_type); + } else { mt7996_mcu_set_rro(dev, UNI_RRO_SET_PLATFORM_TYPE, 0); + } if (mt7996_has_hwrro(dev)) { u16 timeout; -- 2.52.0