net: airoha: npu: Enable core 3 for WiFi offloading

NPU core 3 is responsible for WiFi offloading so enable it during NPU
probe.

Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Link: https://patch.msgid.link/20250811-airoha-en7581-wlan-offlaod-v7-6-58823603bb4e@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/drivers/net/ethernet/airoha/airoha_npu.c b/drivers/net/ethernet/airoha/airoha_npu.c
index e0448e1225b8eb6b66a3a279b676592876f277ae..66a8a992dbf2abc9626610b1d445eb9d3d0a5e8c 100644 (file)
--- a/drivers/net/ethernet/airoha/airoha_npu.c
+++ b/drivers/net/ethernet/airoha/airoha_npu.c
@@ -720,8 +720,7 @@ static int airoha_npu_probe(struct platform_device *pdev)
        usleep_range(1000, 2000);
 
        /* enable NPU cores */
-       /* do not start core3 since it is used for WiFi offloading */
-       regmap_write(npu->regmap, REG_CR_BOOT_CONFIG, 0xf7);
+       regmap_write(npu->regmap, REG_CR_BOOT_CONFIG, 0xff);
        regmap_write(npu->regmap, REG_CR_BOOT_TRIGGER, 0x1);
        msleep(100);