diff options
| author | Lorenzo Bianconi <lorenzo@kernel.org> | 2026-01-22 13:39:54 +0300 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2026-03-23 12:23:00 +0300 |
| commit | 26c28522fa460435bd9a0dc4e05ae599f21ada6b (patch) | |
| tree | f9dbcd753b478536335aebb79b471145bc226d55 | |
| parent | aa6a0ded87d7dababcb2e9b23e8137131557b8fa (diff) | |
| download | linux-26c28522fa460435bd9a0dc4e05ae599f21ada6b.tar.xz | |
wifi: mt76: mt7996: Integrate MT7990 init configuration for NPU
Add NPU integration in MT7996 init codebase for MT7990 chipset.
This is a preliminary patch to enable NPU offload for MT7996 (Eagle)
chipset.
Tested-by: Kang Yang <kang.yang@airoha.com>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Link: https://patch.msgid.link/20260122-mt76-npu-eagle-offload-v2-10-2374614c0de6@kernel.org
Signed-off-by: Felix Fietkau <nbd@nbd.name>
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7996/init.c | 13 |
1 files 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 b0f0d3adbb04..b76bd324a927 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/init.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/init.c @@ -607,7 +607,7 @@ 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); @@ -621,11 +621,16 @@ 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; |