diff options
Diffstat (limited to 'packages/linux/ixp4xx-kernel/2.6.16/92-nslu2-mac.patch')
-rw-r--r-- | packages/linux/ixp4xx-kernel/2.6.16/92-nslu2-mac.patch | 87 |
1 files changed, 0 insertions, 87 deletions
diff --git a/packages/linux/ixp4xx-kernel/2.6.16/92-nslu2-mac.patch b/packages/linux/ixp4xx-kernel/2.6.16/92-nslu2-mac.patch deleted file mode 100644 index e96c5f9e75..0000000000 --- a/packages/linux/ixp4xx-kernel/2.6.16/92-nslu2-mac.patch +++ /dev/null @@ -1,87 +0,0 @@ - arch/arm/mach-ixp4xx/nslu2-setup.c | 62 +++++++++++++++++++++++++++++++++++++ - 1 file changed, 62 insertions(+) - ---- linux-ixp4xx.orig/arch/arm/mach-ixp4xx/nslu2-setup.c 2006-03-27 14:42:07.000000000 +0200 -+++ linux-ixp4xx/arch/arm/mach-ixp4xx/nslu2-setup.c 2006-03-27 14:45:45.000000000 +0200 -@@ -16,6 +16,9 @@ - #include <linux/kernel.h> - #include <linux/serial.h> - #include <linux/serial_8250.h> -+#include <linux/mtd/mtd.h> -+#include <linux/netdevice.h> -+#include <linux/etherdevice.h> - - #include <asm/mach-types.h> - #include <asm/mach/arch.h> -@@ -117,6 +120,58 @@ static void nslu2_power_off(void) - gpio_line_set(NSLU2_PO_GPIO, IXP4XX_GPIO_HIGH); - } - -+/* -+ * When the RedBoot config partition is added the MAC address is read from -+ * it. -+ */ -+static struct sockaddr mac; -+ -+static void nslu2_flash_add(struct mtd_info *mtd) { -+ if (strcmp(mtd->name, "RedBoot") == 0) { -+ size_t retlen; -+ int err; -+ /* the mac addr is at a known offset */ -+ err = mtd->read(mtd, 0x3FFB0, 6, &retlen, (u8 *) &mac.sa_data); -+ if (err != 0 || retlen != 6) -+ printk(KERN_ERR "nslu2: mac addr read failed\n"); -+ } -+} -+ -+static void nslu2_flash_remove(struct mtd_info *mtd) { -+} -+ -+static struct mtd_notifier nslu2_flash_notifier = { -+ .add = nslu2_flash_add, -+ .remove = nslu2_flash_remove, -+}; -+ -+ -+static int nslu2_netdev_event(struct notifier_block *this, -+ unsigned long event, void *ptr) -+{ -+ struct net_device *dev = ptr; -+ -+ /* identify the ixp4xx eth, port 1 */ -+ if (dev->dev_addr[1] != 0x02 || dev->dev_addr[2] != 0xB3 -+ || dev->dev_addr[5] != 0x01) -+ return NOTIFY_DONE; -+ -+ if (event == NETDEV_REGISTER && is_valid_ether_addr(mac.sa_data)) { -+ mac.sa_family = dev->type; -+ dev_set_mac_address(dev, &mac); -+ printk(KERN_INFO -+ "ixp400_eth: MAC address now set to %.2x:%.2x:%.2x:%.2x:%.2x:%.2x for port 0\n", -+ mac.sa_data[0], mac.sa_data[1], mac.sa_data[2], -+ mac.sa_data[3], mac.sa_data[4], mac.sa_data[5]); -+ } -+ -+ return NOTIFY_DONE; -+} -+ -+static struct notifier_block nslu2_netdev_notifier = { -+ .notifier_call = nslu2_netdev_event, -+}; -+ - static void __init nslu2_init(void) - { - /* The NSLU2 has a 33MHz crystal on board - 1.01% different -@@ -124,6 +180,12 @@ static void __init nslu2_init(void) - */ - ixp4xx_set_board_tick_rate(66000000); - -+ /* The flash has an ethernet MAC embedded in it which we need, -+ * that is all this notifier does. -+ */ -+ register_mtd_user(&nslu2_flash_notifier); -+ register_netdevice_notifier(&nslu2_netdev_notifier); -+ - ixp4xx_sys_init(); - - nslu2_flash_resource.start = IXP4XX_EXP_BUS_BASE(0); |