add driver 5G

hc

2024-01-31 f9004dbfff8a3fbbd7e2a88c8a4327c7f2f8e5b2

 kernel/drivers/net/phy/phy_led_triggers.c
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@@ -1,15 +1,5 @@
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-/* Copyright (C) 2016 National Instruments Corp.
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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 as published by
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-  * the Free Software Foundation; either version 2 of the License, or
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- * (at your option) any later version.
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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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+// SPDX-License-Identifier: GPL-2.0+
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+/* Copyright (C) 2016 National Instruments Corp. */
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 #include <linux/leds.h>
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 #include <linux/phy.h>
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 #include <linux/phy_led_triggers.h>
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@@ -68,7 +58,7 @@
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 EXPORT_SYMBOL_GPL(phy_led_trigger_change_speed);
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 static void phy_led_trigger_format_name(struct phy_device *phy, char *buf,
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-					size_t size, char *suffix)
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+					size_t size, const char *suffix)
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 {
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 	snprintf(buf, size, PHY_ID_FMT ":%s",
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 		 phy->mdio.bus->id, phy->mdio.addr, suffix);
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@@ -78,20 +68,9 @@
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 				    struct phy_led_trigger *plt,
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 				    unsigned int speed)
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 {
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-	char name_suffix[PHY_LED_TRIGGER_SPEED_SUFFIX_SIZE];
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-
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 	plt->speed = speed;
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-
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-	if (speed < SPEED_1000)
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-		snprintf(name_suffix, sizeof(name_suffix), "%dMbps", speed);
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-	else if (speed == SPEED_2500)
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-		snprintf(name_suffix, sizeof(name_suffix), "2.5Gbps");
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-	else
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-		snprintf(name_suffix, sizeof(name_suffix), "%dGbps",
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-			 DIV_ROUND_CLOSEST(speed, 1000));
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-
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 	phy_led_trigger_format_name(phy, plt->name, sizeof(plt->name),
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-				    name_suffix);
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+				    phy_speed_to_str(speed));
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 	plt->trigger.name = plt->name;
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 	return led_trigger_register(&plt->trigger);