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wifi: mt76: mt7996: Integrate MT7990 init configuration for NPU

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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>
This commit is contained in:
Lorenzo Bianconi 2026-01-22 11:39:54 +01:00 committed by Felix Fietkau
parent aa6a0ded87
commit 26c28522fa
1 changed files with 9 additions and 4 deletions
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13
drivers/net/wireless/mediatek/mt76/mt7996/init.c
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@ -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;