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net: ethernet: mtk_eth_soc: use WO firmware for MT7981

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In order to support wireless offloading on MT7981 we need to load the
appropriate firmware. Recognize MT7981 and load mt7981_wo.bin.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Daniel Golle 2023-04-20 17:05:05 +01:00 • committed by David S. Miller
parent cf88231d97
commit 86ce0d09e4
2 changed files with 7 additions and 1 deletions
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7
drivers/net/ethernet/mediatek/mtk_wed_mcu.c
View file

@ -326,7 +326,11 @@ mtk_wed_mcu_load_firmware(struct mtk_wed_wo *wo)
wo->hw->index + 1);
/* load firmware */
fw_name = wo->hw->index ? MT7986_FIRMWARE_WO1 : MT7986_FIRMWARE_WO0;
if (of_device_is_compatible(wo->hw->node, "mediatek,mt7981-wed"))
fw_name = MT7981_FIRMWARE_WO;
else
fw_name = wo->hw->index ? MT7986_FIRMWARE_WO1 : MT7986_FIRMWARE_WO0;
ret = request_firmware(&fw, fw_name, wo->hw->dev);
if (ret)
return ret;
@ -386,5 +390,6 @@ int mtk_wed_mcu_init(struct mtk_wed_wo *wo)
100, MTK_FW_DL_TIMEOUT);
}
MODULE_FIRMWARE(MT7981_FIRMWARE_WO);
MODULE_FIRMWARE(MT7986_FIRMWARE_WO0);
MODULE_FIRMWARE(MT7986_FIRMWARE_WO1);

1
drivers/net/ethernet/mediatek/mtk_wed_wo.h
View file

@ -88,6 +88,7 @@ enum mtk_wed_dummy_cr_idx {
MTK_WED_DUMMY_CR_WO_STATUS,
};
#define MT7981_FIRMWARE_WO "mediatek/mt7981_wo.bin"
#define MT7986_FIRMWARE_WO0 "mediatek/mt7986_wo_0.bin"
#define MT7986_FIRMWARE_WO1 "mediatek/mt7986_wo_1.bin"