Commit 5f9d5d4f authored by Lorenzo Bianconi's avatar Lorenzo Bianconi Committed by Felix Fietkau
Browse files

wifi: mt76: mt7915: fallback to non-wed mode if platform_get_resource fails in... 


wifi: mt76: mt7915: fallback to non-wed mode if platform_get_resource fails in mt7915_mmio_wed_init()

mt76 assumes mt7915_mmio_wed_init can fail just after wed driver has
been attached running mtk_wed_device_attach().
Fall back to non-wed mode if platform_get_resource fails in
mt7915_mmio_wed_init routines.

Fixes: eebb7097 ("wifi: mt76: mt7915: enable wed for mt7986-wmac chipset")
Signed-off-by: default avatarLorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: default avatarFelix Fietkau <nbd@nbd.name>
parent a5d028d6

drivers/net/wireless/mediatek/mt76/mt7915/mmio.c

+1 −1
Original line number Diff line number Diff line
@@ -636,7 +636,7 @@ int mt7915_mmio_wed_init(struct mt7915_dev *dev, void *pdev_ptr, 


		res = platform_get_resource(plat_dev, IORESOURCE_MEM, 0);

		if (!res)

			return -ENOMEM;

			return 0;



		wed->wlan.platform_dev = plat_dev;

		wed->wlan.bus_type = MTK_WED_BUS_AXI;