forked from Openwrt/openwrt
fa79baf4a6
Copy backport, hack, pending patch and config from 5.15 to 6.1. Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
47 lines
1.6 KiB
Diff
47 lines
1.6 KiB
Diff
From f5af7931d2a2cae66d0f9dad4ba517b1b00620b3 Mon Sep 17 00:00:00 2001
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From: Daniel Golle <daniel@makrotopia.org>
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Date: Wed, 19 Apr 2023 19:07:23 +0100
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Subject: [PATCH] net: 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
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appropriate firmware. Recognize MT7981 and load mt7981_wo.bin.
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Signed-off-by: Daniel Golle <daniel@makrotopia.org>
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---
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drivers/net/ethernet/mediatek/mtk_wed_mcu.c | 7 ++++++-
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drivers/net/ethernet/mediatek/mtk_wed_wo.h | 1 +
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2 files changed, 7 insertions(+), 1 deletion(-)
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--- a/drivers/net/ethernet/mediatek/mtk_wed_mcu.c
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+++ b/drivers/net/ethernet/mediatek/mtk_wed_mcu.c
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@@ -326,7 +326,11 @@ mtk_wed_mcu_load_firmware(struct mtk_wed
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wo->hw->index + 1);
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/* load firmware */
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- fw_name = wo->hw->index ? MT7986_FIRMWARE_WO1 : MT7986_FIRMWARE_WO0;
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+ if (of_device_is_compatible(wo->hw->node, "mediatek,mt7981-wed"))
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+ fw_name = MT7981_FIRMWARE_WO;
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+ else
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+ fw_name = wo->hw->index ? MT7986_FIRMWARE_WO1 : MT7986_FIRMWARE_WO0;
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+
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ret = request_firmware(&fw, fw_name, wo->hw->dev);
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if (ret)
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return ret;
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@@ -386,5 +390,6 @@ int mtk_wed_mcu_init(struct mtk_wed_wo *
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100, MTK_FW_DL_TIMEOUT);
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}
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+MODULE_FIRMWARE(MT7981_FIRMWARE_WO);
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MODULE_FIRMWARE(MT7986_FIRMWARE_WO0);
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MODULE_FIRMWARE(MT7986_FIRMWARE_WO1);
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--- a/drivers/net/ethernet/mediatek/mtk_wed_wo.h
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+++ b/drivers/net/ethernet/mediatek/mtk_wed_wo.h
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@@ -88,6 +88,7 @@ enum mtk_wed_dummy_cr_idx {
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MTK_WED_DUMMY_CR_WO_STATUS,
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};
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+#define MT7981_FIRMWARE_WO "mediatek/mt7981_wo.bin"
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#define MT7986_FIRMWARE_WO0 "mediatek/mt7986_wo_0.bin"
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#define MT7986_FIRMWARE_WO1 "mediatek/mt7986_wo_1.bin"
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