From 37f49e37ab4cb5d0bc4c60eb5c6d4dd57db767bb Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 10 May 2024 07:44:59 +0000
Subject: [PATCH] gmac get mac form eeprom
---
kernel/drivers/net/ethernet/freescale/ucc_geth.c | 32 +++++++++-----------------------
1 files changed, 9 insertions(+), 23 deletions(-)
diff --git a/kernel/drivers/net/ethernet/freescale/ucc_geth.c b/kernel/drivers/net/ethernet/freescale/ucc_geth.c
index d431739..6d853f0 100644
--- a/kernel/drivers/net/ethernet/freescale/ucc_geth.c
+++ b/kernel/drivers/net/ethernet/freescale/ucc_geth.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (C) 2006-2009 Freescale Semicondutor, Inc. All rights reserved.
*
@@ -6,11 +7,6 @@
*
* Description:
* QE UCC Gigabit Ethernet Driver
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
@@ -30,6 +26,7 @@
#include <linux/dma-mapping.h>
#include <linux/mii.h>
#include <linux/phy.h>
+#include <linux/phy_fixed.h>
#include <linux/workqueue.h>
#include <linux/of_address.h>
#include <linux/of_irq.h>
@@ -45,7 +42,6 @@
#include <soc/fsl/qe/ucc.h>
#include <soc/fsl/qe/ucc_fast.h>
#include <asm/machdep.h>
-#include <net/sch_generic.h>
#include "ucc_geth.h"
@@ -1352,7 +1348,7 @@
switch (ugeth->max_speed) {
case SPEED_10:
upsmr |= UCC_GETH_UPSMR_R10M;
- /* FALLTHROUGH */
+ fallthrough;
case SPEED_100:
if (ugeth->phy_interface != PHY_INTERFACE_MODE_RTBI)
upsmr |= UCC_GETH_UPSMR_RMM;
@@ -1362,7 +1358,7 @@
(ugeth->phy_interface == PHY_INTERFACE_MODE_RTBI)) {
upsmr |= UCC_GETH_UPSMR_TBIM;
}
- if ((ugeth->phy_interface == PHY_INTERFACE_MODE_SGMII))
+ if (ugeth->phy_interface == PHY_INTERFACE_MODE_SGMII)
upsmr |= UCC_GETH_UPSMR_SGMM;
out_be32(&uf_regs->upsmr, upsmr);
@@ -1743,17 +1739,7 @@
if (priv->phy_interface == PHY_INTERFACE_MODE_SGMII)
uec_configure_serdes(dev);
- phydev->supported &= (SUPPORTED_MII |
- SUPPORTED_Autoneg |
- ADVERTISED_10baseT_Half |
- ADVERTISED_10baseT_Full |
- ADVERTISED_100baseT_Half |
- ADVERTISED_100baseT_Full);
-
- if (priv->max_speed == SPEED_1000)
- phydev->supported |= ADVERTISED_1000baseT_Full;
-
- phydev->advertising = phydev->supported;
+ phy_set_max_speed(phydev, priv->max_speed);
priv->phydev = phydev;
@@ -3559,7 +3545,7 @@
* ucc_geth_timeout gets called when a packet has not been
* transmitted after a set amount of time.
*/
-static void ucc_geth_timeout(struct net_device *dev)
+static void ucc_geth_timeout(struct net_device *dev, unsigned int txqueue)
{
struct ucc_geth_private *ugeth = netdev_priv(dev);
@@ -3689,6 +3675,7 @@
.ndo_stop = ucc_geth_close,
.ndo_start_xmit = ucc_geth_start_xmit,
.ndo_validate_addr = eth_validate_addr,
+ .ndo_change_carrier = fixed_phy_change_carrier,
.ndo_set_mac_address = ucc_geth_set_mac_addr,
.ndo_set_rx_mode = ucc_geth_set_multi,
.ndo_tx_timeout = ucc_geth_timeout,
@@ -3920,8 +3907,8 @@
}
mac_addr = of_get_mac_address(np);
- if (mac_addr)
- memcpy(dev->dev_addr, mac_addr, ETH_ALEN);
+ if (!IS_ERR(mac_addr))
+ ether_addr_copy(dev->dev_addr, mac_addr);
ugeth->ug_info = ug_info;
ugeth->dev = device;
@@ -4004,5 +3991,4 @@
MODULE_AUTHOR("Freescale Semiconductor, Inc");
MODULE_DESCRIPTION(DRV_DESC);
-MODULE_VERSION(DRV_VERSION);
MODULE_LICENSE("GPL");
--
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