diff options
Diffstat (limited to 'target/linux/adm5120/patches-2.6.32')
| -rw-r--r-- | target/linux/adm5120/patches-2.6.32/400-revert-mips-machine-update.patch | 231 |
1 files changed, 0 insertions, 231 deletions
diff --git a/target/linux/adm5120/patches-2.6.32/400-revert-mips-machine-update.patch b/target/linux/adm5120/patches-2.6.32/400-revert-mips-machine-update.patch deleted file mode 100644 index ae997ec626..0000000000 --- a/target/linux/adm5120/patches-2.6.32/400-revert-mips-machine-update.patch +++ /dev/null @@ -1,231 +0,0 @@ ---- a/arch/mips/include/asm/mips_machine.h -+++ b/arch/mips/include/asm/mips_machine.h -@@ -1,5 +1,5 @@ - /* -- * Copyright (C) 2008-2010 Gabor Juhos <juhosg@openwrt.org> -+ * Copyright (C) 2008-2009 Gabor Juhos <juhosg@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 -@@ -13,42 +13,35 @@ - #include <linux/init.h> - #include <linux/list.h> - --#include <asm/bootinfo.h> -- - struct mips_machine { - unsigned long mach_type; -- const char *mach_id; -- const char *mach_name; - void (*mach_setup)(void); -+ char *mach_name; -+ struct list_head list; - }; - --#define MIPS_MACHINE(_type, _id, _name, _setup) \ --static const char machine_name_##_type[] __initconst \ -- __aligned(1) = _name; \ --static const char machine_id_##_type[] __initconst \ -- __aligned(1) = _id; \ --static struct mips_machine machine_##_type \ -- __used __section(.mips.machines.init) = \ -+void mips_machine_register(struct mips_machine *) __init; -+void mips_machine_setup(unsigned long machtype) __init; -+void mips_machine_set_name(char *name) __init; -+ -+extern char *mips_machine_name; -+ -+#define MIPS_MACHINE(_type, _name, _setup) \ -+static char machine_name_##_type[] __initdata = _name; \ -+static struct mips_machine machine_##_type __initdata = \ - { \ - .mach_type = _type, \ -- .mach_id = machine_id_##_type, \ - .mach_name = machine_name_##_type, \ - .mach_setup = _setup, \ --}; -- --extern long __mips_machines_start; --extern long __mips_machines_end; -- --#ifdef CONFIG_MIPS_MACHINE --int mips_machtype_setup(char *id) __init; --void mips_machine_setup(void) __init; --void mips_set_machine_name(const char *name) __init; --char *mips_get_machine_name(void); --#else --static inline int mips_machtype_setup(char *id) { return 1; } --static inline void mips_machine_setup(void) { } --static inline void mips_set_machine_name(const char *name) { } --static inline char *mips_get_machine_name(void) { return NULL; } --#endif /* CONFIG_MIPS_MACHINE */ -+}; \ -+ \ -+static int __init register_machine_##_type(void) \ -+{ \ -+ mips_machine_register(&machine_##_type); \ -+ return 0; \ -+} \ -+ \ -+pure_initcall(register_machine_##_type) - - #endif /* __ASM_MIPS_MACHINE_H */ -+ ---- a/arch/mips/kernel/mips_machine.c -+++ b/arch/mips/kernel/mips_machine.c -@@ -1,5 +1,5 @@ - /* -- * Copyright (C) 2008-2010 Gabor Juhos <juhosg@openwrt.org> -+ * Copyright (C) 2008-2009 Gabor Juhos <juhosg@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 -@@ -7,77 +7,68 @@ - * - */ - #include <linux/mm.h> --#include <linux/string.h> --#include <linux/slab.h> - - #include <asm/mips_machine.h> -+#include <asm/bootinfo.h> - --static struct mips_machine *mips_machine __initdata; --static char *mips_machine_name = "Unknown"; -+static struct list_head mips_machines __initdata = -+ LIST_HEAD_INIT(mips_machines); - --#define for_each_machine(mach) \ -- for ((mach) = (struct mips_machine *)&__mips_machines_start; \ -- (mach) && \ -- (unsigned long)(mach) < (unsigned long)&__mips_machines_end; \ -- (mach)++) -+char *mips_machine_name = "Unknown"; - --__init void mips_set_machine_name(const char *name) -+static struct mips_machine * __init mips_machine_find(unsigned long machtype) - { -- char *p; -+ struct list_head *this; - -- if (name == NULL) -- return; -+ list_for_each(this, &mips_machines) { -+ struct mips_machine *mach; - -- p = kstrdup(name, GFP_KERNEL); -- if (!p) -- pr_err("MIPS: no memory for machine_name\n"); -+ mach = list_entry(this, struct mips_machine, list); -+ if (mach->mach_type == machtype) -+ return mach; -+ } - -- mips_machine_name = p; -+ return NULL; - } - --char *mips_get_machine_name(void) -+void __init mips_machine_register(struct mips_machine *mach) - { -- return mips_machine_name; -+ list_add_tail(&mach->list, &mips_machines); - } - --__init int mips_machtype_setup(char *id) -+void __init mips_machine_set_name(char *name) - { -- struct mips_machine *mach; -+ unsigned int len; -+ char *p; - -- for_each_machine(mach) { -- if (mach->mach_id == NULL) -- continue; -- -- if (strcmp(mach->mach_id, id) == 0) { -- mips_machine = mach; -- break; -- } -- } -+ if (name == NULL) -+ return; - -- if (!mips_machine) { -- pr_err("MIPS: no machine found for id '%s', supported machines:\n", -- id); -- pr_err("%32s %s\n", "id", "name"); -- for_each_machine(mach) -- pr_err("%32s %s\n", mach->mach_id, mach->mach_name); -- return 1; -+ len = strlen(name); -+ p = kmalloc(len + 1, GFP_KERNEL); -+ if (p) { -+ strncpy(p, name, len); -+ p[len] = '\0'; -+ mips_machine_name = p; -+ } else { -+ printk(KERN_WARNING "MIPS: no memory for machine_name\n"); - } -- -- mips_machtype = mips_machine->mach_type; -- -- return 0; - } - --__setup("machtype=", mips_machtype_setup); -- --__init void mips_machine_setup(void) -+void __init mips_machine_setup(unsigned long machtype) - { -- if (!mips_machine) -+ struct mips_machine *mach; -+ -+ mach = mips_machine_find(machtype); -+ if (!mach) { -+ printk(KERN_ALERT "MIPS: no machine registered for " -+ "machtype %lu\n", machtype); - return; -+ } - -- mips_set_machine_name(mips_machine->mach_name); -- pr_info("MIPS: machine is %s\n", mips_machine_name); -+ mips_machine_set_name(mach->mach_name); -+ printk(KERN_INFO "MIPS: machine is %s\n", mips_machine_name); - -- if (mips_machine->mach_setup) -- mips_machine->mach_setup(); -+ if (mach->mach_setup) -+ mach->mach_setup(); - } ---- a/arch/mips/kernel/proc.c -+++ b/arch/mips/kernel/proc.c -@@ -34,9 +34,9 @@ static int show_cpuinfo(struct seq_file - */ - if (n == 0) { - seq_printf(m, "system type\t\t: %s\n", get_system_type()); -- if (mips_get_machine_name()) -- seq_printf(m, "machine\t\t\t: %s\n", -- mips_get_machine_name()); -+#ifdef CONFIG_MIPS_MACHINE -+ seq_printf(m, "machine\t\t\t: %s\n", mips_machine_name); -+#endif - } - - seq_printf(m, "processor\t\t: %ld\n", n); ---- a/arch/mips/kernel/vmlinux.lds.S -+++ b/arch/mips/kernel/vmlinux.lds.S -@@ -97,13 +97,6 @@ SECTIONS - INIT_TEXT_SECTION(PAGE_SIZE) - INIT_DATA_SECTION(16) - -- . = ALIGN(4); -- .mips.machines.init : AT(ADDR(.mips.machines.init) - LOAD_OFFSET) { -- __mips_machines_start = .; -- *(.mips.machines.init) -- __mips_machines_end = .; -- } -- - /* .exit.text is discarded at runtime, not link time, to deal with - * references from .rodata - */ |