From 1543e317f1da31b75942316931e8f491a8920811 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Thu, 04 Jan 2024 10:08:02 +0000
Subject: [PATCH] disable FB
---
kernel/drivers/net/ethernet/wiznet/w5100.c | 13 +++----------
1 files changed, 3 insertions(+), 10 deletions(-)
diff --git a/kernel/drivers/net/ethernet/wiznet/w5100.c b/kernel/drivers/net/ethernet/wiznet/w5100.c
index 4104075..0b7135a 100644
--- a/kernel/drivers/net/ethernet/wiznet/w5100.c
+++ b/kernel/drivers/net/ethernet/wiznet/w5100.c
@@ -1,10 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Ethernet driver for the WIZnet W5100 chip.
*
* Copyright (C) 2006-2008 WIZnet Co.,Ltd.
* Copyright (C) 2012 Mike Sinkovsky <msink@permonline.ru>
- *
- * Licensed under the GPL-2 or later.
*/
#include <linux/kernel.h>
@@ -219,7 +218,6 @@
static inline int w5100_write_direct(struct net_device *ndev, u32 addr, u8 data)
{
__w5100_write_direct(ndev, addr, data);
- mmiowb();
return 0;
}
@@ -236,7 +234,6 @@
{
__w5100_write_direct(ndev, addr, data >> 8);
__w5100_write_direct(ndev, addr + 1, data);
- mmiowb();
return 0;
}
@@ -259,8 +256,6 @@
for (i = 0; i < len; i++, addr++)
__w5100_write_direct(ndev, addr, *buf++);
-
- mmiowb();
return 0;
}
@@ -375,7 +370,6 @@
for (i = 0; i < len; i++)
*buf++ = w5100_read_direct(ndev, W5100_IDM_DR);
- mmiowb();
spin_unlock_irqrestore(&mmio_priv->reg_lock, flags);
return 0;
@@ -394,7 +388,6 @@
for (i = 0; i < len; i++)
__w5100_write_direct(ndev, W5100_IDM_DR, *buf++);
- mmiowb();
spin_unlock_irqrestore(&mmio_priv->reg_lock, flags);
return 0;
@@ -797,7 +790,7 @@
w5100_restart(priv->ndev);
}
-static void w5100_tx_timeout(struct net_device *ndev)
+static void w5100_tx_timeout(struct net_device *ndev, unsigned int txqueue)
{
struct w5100_priv *priv = netdev_priv(ndev);
@@ -1166,7 +1159,7 @@
INIT_WORK(&priv->setrx_work, w5100_setrx_work);
INIT_WORK(&priv->restart_work, w5100_restart_work);
- if (mac_addr)
+ if (!IS_ERR_OR_NULL(mac_addr))
memcpy(ndev->dev_addr, mac_addr, ETH_ALEN);
else
eth_hw_addr_random(ndev);
--
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