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wifi: mt76: Enable NPU support for MT7996 devices

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Enable NPU offloading for MT7990 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-v2-17-2374614c0de6@kernel.org
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Lorenzo Bianconi 2026-01-22 11:40:01 +01:00 committed by Felix Fietkau
parent c2efd5fe15
commit 53afca4329
1 changed files with 1 additions and 5 deletions
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6
drivers/net/wireless/mediatek/mt76/npu.c
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@ -450,10 +450,6 @@ int mt76_npu_init(struct mt76_dev *dev, phys_addr_t phy_addr, int type)
struct airoha_npu *npu;
int err = 0;
/* NPU offloading is only supported by MT7992 */
if (!is_mt7992(dev))
return 0;
mutex_lock(&dev->mutex);
npu = airoha_npu_get(dev->dev);
@ -486,7 +482,7 @@ int mt76_npu_init(struct mt76_dev *dev, phys_addr_t phy_addr, int type)
dev->mmio.phy_addr = phy_addr;
dev->mmio.npu_type = type;
/* NPU offloading requires HW-RRO for RX packet reordering. */
dev->hwrro_mode = MT76_HWRRO_V3_1;
dev->hwrro_mode = is_mt7996(dev) ? MT76_HWRRO_V3 : MT76_HWRRO_V3_1;
dev->rx_token_size = 32768;
rcu_assign_pointer(dev->mmio.npu, npu);