diff options
Diffstat (limited to 'target/linux/lantiq/patches-3.10/0103-tffs.patch')
-rw-r--r-- | target/linux/lantiq/patches-3.10/0103-tffs.patch | 106 |
1 files changed, 0 insertions, 106 deletions
diff --git a/target/linux/lantiq/patches-3.10/0103-tffs.patch b/target/linux/lantiq/patches-3.10/0103-tffs.patch deleted file mode 100644 index ac1b41229c..0000000000 --- a/target/linux/lantiq/patches-3.10/0103-tffs.patch +++ /dev/null @@ -1,106 +0,0 @@ -From e98005f02af333e0bf905a1e53caef009a37fc55 Mon Sep 17 00:00:00 2001 -From: John Crispin <blogic@openwrt.org> -Date: Sun, 14 Jul 2013 22:26:43 +0200 -Subject: add basic tffs driver - ---- ---- a/arch/mips/lantiq/xway/Makefile -+++ b/arch/mips/lantiq/xway/Makefile -@@ -1,6 +1,6 @@ - obj-y := prom.o sysctrl.o clk.o reset.o dma.o timer.o dcdc.o - --obj-y += vmmc.o mtd_split.o -+obj-y += vmmc.o mtd_split.o tffs.o - - obj-y += eth_mac.o - obj-$(CONFIG_PCI) += ath_eep.o rt_eep.o pci-ath-fixup.o ---- /dev/null -+++ b/arch/mips/lantiq/xway/tffs.c -@@ -0,0 +1,87 @@ -+#include <linux/module.h> -+#include <linux/mtd/mtd.h> -+#include <linux/errno.h> -+#include <linux/slab.h> -+ -+struct tffs_entry { -+ uint16_t id; -+ uint16_t len; -+}; -+ -+static struct tffs_id { -+ uint32_t id; -+ char *name; -+ unsigned char *val; -+ uint32_t offset; -+ uint32_t len; -+} ids[] = { -+ { 0x01A9, "annex" }, -+ { 0x0188, "maca" }, -+ { 0x0189, "macb" }, -+ { 0x018a, "macwlan" }, -+ { 0x0195, "macwlan2" }, -+ { 0x018b, "macdsl" }, -+ { 0x01C2, "webgui_pass" }, -+ { 0x01AB, "wlan_key" }, -+}; -+ -+static struct mtd_info *tffs1, *tffs2; -+ -+static struct tffs_id* tffs_find_id(int id) -+{ -+ int i; -+ -+ for (i = 0; i < ARRAY_SIZE(ids); i++) -+ if (id == ids[i].id) -+ return &ids[i]; -+ -+ return NULL; -+} -+ -+static void tffs_index(void) -+{ -+ struct tffs_entry *E = NULL; -+ struct tffs_entry entry; -+ int ret, retlen; -+ -+ while ((unsigned int) E + sizeof(struct tffs_entry) < tffs2->size) { -+ struct tffs_id *id; -+ int len; -+ -+ ret = mtd_read(tffs2, (unsigned int) E, sizeof(struct tffs_entry), &retlen, (unsigned char *)&entry); -+ if (ret) -+ return; -+ -+ if (entry.id == 0xffff) -+ return; -+ -+ id = tffs_find_id(entry.id); -+ if (id) { -+ id->offset = (uint32_t) E; -+ id->len = entry.len; -+ id->val = kzalloc(entry.len + 1, GFP_KERNEL); -+ mtd_read(tffs2, ((unsigned int) E) + sizeof(struct tffs_entry), entry.len, &retlen, id->val); -+ -+ } -+ //printk(KERN_INFO "found entry at 0x%08X-> [<0x%x> %u bytes]\n", (uint32_t) E, entry.id, entry.len); -+ if (id && id->name) -+ printk(KERN_INFO "found entry name -> %s=%s\n", id->name, id->val); -+ -+ len = (entry.len + 3) & ~0x03; -+ E = (struct tffs_entry *)(((unsigned int)E) + sizeof(struct tffs_entry) + len); -+ } -+} -+ -+static int __init tffs_init(void) -+{ -+ tffs1 = get_mtd_device_nm("tffs (1)"); -+ tffs2 = get_mtd_device_nm("tffs (2)"); -+ if (IS_ERR(tffs1) || IS_ERR(tffs2)) -+ return -1; -+ -+ tffs_index(); -+ -+ return 0; -+} -+late_initcall(tffs_init); -+ |