diff options
Diffstat (limited to 'packages/linux/ixp4xx-kernel/2.6.15/93-loft-maclist.patch')
| -rw-r--r-- | packages/linux/ixp4xx-kernel/2.6.15/93-loft-maclist.patch | 96 |
1 files changed, 0 insertions, 96 deletions
diff --git a/packages/linux/ixp4xx-kernel/2.6.15/93-loft-maclist.patch b/packages/linux/ixp4xx-kernel/2.6.15/93-loft-maclist.patch deleted file mode 100644 index ffda1136ef..0000000000 --- a/packages/linux/ixp4xx-kernel/2.6.15/93-loft-maclist.patch +++ /dev/null @@ -1,96 +0,0 @@ -add loft support for setting the maclist from EEPROM - -Signed-off-by: John Bowler <jbowler@acm.org> - ---- linux-2.6.15/arch/arm/mach-ixp4xx/ixdp425-setup.c 1970-01-01 00:00:00.000000000 +0000 -+++ linux-2.6.15/arch/arm/mach-ixp4xx/ixdp425-setup.c 1970-01-01 00:00:00.000000000 +0000 -@@ -14,6 +14,7 @@ - #include <linux/serial.h> - #include <linux/tty.h> - #include <linux/serial_8250.h> -+#include <linux/eeprom.h> - - #include <asm/types.h> - #include <asm/setup.h> -@@ -24,6 +25,8 @@ - #include <asm/mach/arch.h> - #include <asm/mach/flash.h> - -+#include <net/maclist.h> -+ - static struct flash_platform_data ixdp425_flash_data = { - .map_name = "cfi_probe", - .width = 2, -@@ -188,9 +191,62 @@ MACHINE_END - /* - * Loft is functionally equivalent to Avila except that it has a - * different number for the maximum PCI devices. The MACHINE -- * structure below is identical to Avila except for the comment. -+ * structure below is identical to Avila except for the and -+ * the use of a loft specific init. -+ * -+ * The loft init registers a notifier on the on-board EEPROM to -+ * detect the MAC addresses. -+ * NOTE: this probably works for all Gateworks Avila boards and -+ * maybe the ixdp425 too. - */ - #ifdef CONFIG_MACH_LOFT -+/* -+ * When the EEPROM is added the MAC address are read from it. -+ */ -+static void loft_eeprom_add(int address, int kind, struct kobject *kobj, -+ struct bin_attribute *eeprom_attr) { -+ /* The MACs are the first 12 bytes in the eeprom at address 0x51 */ -+ if (address == 0x51) { -+ ssize_t retlen; -+ char data[12]; -+ -+ /* Two Macs, one at 0, the other at 6, maclist_add will -+ * complain if the ID is not a valid MAC. -+ */ -+ retlen = eeprom_attr->read(kobj, data, 0, sizeof data); -+ if (retlen >= 6) { -+ u8 mac[6]; -+ memcpy(mac, data+0, sizeof mac); -+ printk(KERN_INFO "LOFT MAC[0]: %.2x:%.2x:%.2x:%.2x:%.2x:%.2x\n", -+ mac[0], mac[1], mac[2], mac[3], mac[4], mac[5]); -+ maclist_add(mac); -+ } -+ if (retlen >= 12) { -+ u8 mac[6]; -+ memcpy(mac, data+6, sizeof mac); -+ printk(KERN_INFO "LOFT MAC[1]: %.2x:%.2x:%.2x:%.2x:%.2x:%.2x\n", -+ mac[0], mac[1], mac[2], mac[3], mac[4], mac[5]); -+ maclist_add(mac); -+ } -+ } -+} -+ -+static struct eeprom_notifier loft_eeprom_notifier = { -+ .add = loft_eeprom_add -+}; -+ -+static void __init loft_init(void) -+{ -+ /* The EEPROM has two ethernet MACs embedded in it which we need, -+ * that is all this notifier does. -+ */ -+ register_eeprom_user(&loft_eeprom_notifier); -+ -+ ixp4xx_sys_init(); -+ -+ platform_add_devices(ixdp425_devices, ARRAY_SIZE(ixdp425_devices)); -+} -+ - MACHINE_START(LOFT, "Giant Shoulder Inc Loft board") - /* Maintainer: Tom Billman <kernel@giantshoulderinc.com> */ - .phys_ram = PHYS_OFFSET, -@@ -200,7 +256,7 @@ MACHINE_START(LOFT, "Giant Shoulder Inc - .init_irq = ixp4xx_init_irq, - .timer = &ixp4xx_timer, - .boot_params = 0x0100, -- .init_machine = ixdp425_init, -+ .init_machine = loft_init, - MACHINE_END - #endif - |