add stmac read mac form eeprom

hc

2023-12-09 b22da3d8526a935aa31e086e63f60ff3246cb61c

 kernel/drivers/net/wireless/mediatek/mt7601u/usb.c
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@@ -1,14 +1,6 @@
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+// SPDX-License-Identifier: GPL-2.0-only
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 /*
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  * Copyright (C) 2015 Jakub Kicinski <kubakici@wp.pl>
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- *
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- * This program is free software; you can redistribute it and/or modify
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- * it under the terms of the GNU General Public License version 2
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- * as published by the Free Software Foundation
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- *
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- * This program is distributed in the hope that it will be useful,
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- * but WITHOUT ANY WARRANTY; without even the implied warranty of
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- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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- * GNU General Public License for more details.
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  */
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 #include <linux/kernel.h>
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@@ -34,6 +26,7 @@
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 	{ USB_DEVICE(0x2717, 0x4106) },
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 	{ USB_DEVICE(0x2955, 0x0001) },
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 	{ USB_DEVICE(0x2955, 0x1001) },
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+	{ USB_DEVICE(0x2955, 0x1003) },
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 	{ USB_DEVICE(0x2a5f, 0x1000) },
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 	{ USB_DEVICE(0x7392, 0x7710) },
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 	{ 0, }
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@@ -303,6 +296,10 @@
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 	mac_rev = mt7601u_rr(dev, MT_MAC_CSR0);
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 	dev_info(dev->dev, "ASIC revision: %08x MAC revision: %08x\n",
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 		 asic_rev, mac_rev);
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+	if ((asic_rev >> 16) != 0x7601) {
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+		ret = -ENODEV;
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+		goto err;
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+	}
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 	/* Note: vendor driver skips this check for MT7601U */
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 	if (!(mt7601u_rr(dev, MT_EFUSE_CTRL) & MT_EFUSE_CTRL_SEL))