From 716ca530e1c4515d8683c9d5be3d56b301758b66 Mon Sep 17 00:00:00 2001
From: James <>
Date: Wed, 4 Nov 2015 11:49:21 +0000
Subject: trunk-47381

---
 .../linux/ar71xx/files/arch/mips/ath79/dev-dsa.c   | 41 ++++++++++++++++++++++
 1 file changed, 41 insertions(+)
 create mode 100644 target/linux/ar71xx/files/arch/mips/ath79/dev-dsa.c

(limited to 'target/linux/ar71xx/files/arch/mips/ath79/dev-dsa.c')

diff --git a/target/linux/ar71xx/files/arch/mips/ath79/dev-dsa.c b/target/linux/ar71xx/files/arch/mips/ath79/dev-dsa.c
new file mode 100644
index 0000000..a9bb334
--- /dev/null
+++ b/target/linux/ar71xx/files/arch/mips/ath79/dev-dsa.c
@@ -0,0 +1,41 @@
+/*
+ *  Atheros AR71xx DSA switch device support
+ *
+ *  Copyright (C) 2008-2012 Gabor Juhos <juhosg@openwrt.org>
+ *  Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
+ *
+ *  This program is free software; you can redistribute it and/or modify it
+ *  under the terms of the GNU General Public License version 2 as published
+ *  by the Free Software Foundation.
+ */
+
+#include <linux/init.h>
+#include <linux/version.h>
+#include <linux/platform_device.h>
+
+#include <asm/mach-ath79/ath79.h>
+
+#include "dev-dsa.h"
+
+static struct platform_device ar71xx_dsa_switch_device = {
+	.name		= "dsa",
+	.id		= 0,
+};
+
+void __init ath79_register_dsa(struct device *netdev,
+			       struct device *miidev,
+			       struct dsa_platform_data *d)
+{
+	int i;
+
+	d->netdev = netdev;
+	for (i = 0; i < d->nr_chips; i++)
+#if LINUX_VERSION_CODE < KERNEL_VERSION(3,15,0)
+		d->chip[i].mii_bus = miidev;
+#else
+		d->chip[i].host_dev = miidev;
+#endif
+
+	ar71xx_dsa_switch_device.dev.platform_data = d;
+	platform_device_register(&ar71xx_dsa_switch_device);
+}
-- 
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