diff options
Diffstat (limited to 'include/linux')
31 files changed, 923 insertions, 58 deletions
diff --git a/include/linux/Kbuild b/include/linux/Kbuild index 93631229fd5c..2ebf068ba504 100644 --- a/include/linux/Kbuild +++ b/include/linux/Kbuild @@ -18,7 +18,6 @@ header-y += usb/ header-y += affs_hardblocks.h header-y += aio_abi.h -header-y += a.out.h header-y += arcfb.h header-y += atmapi.h header-y += atmbr2684.h @@ -60,7 +59,6 @@ header-y += dqblk_v2.h header-y += dqblk_xfs.h header-y += efs_fs_sb.h header-y += elf-fdpic.h -header-y += elf.h header-y += elf-em.h header-y += fadvise.h header-y += fd.h @@ -190,6 +188,7 @@ unifdef-y += dccp.h unifdef-y += dirent.h unifdef-y += dlm.h unifdef-y += edd.h +unifdef-y += elf.h unifdef-y += elfcore.h unifdef-y += errno.h unifdef-y += errqueue.h @@ -344,7 +343,6 @@ unifdef-y += uinput.h unifdef-y += uio.h unifdef-y += unistd.h unifdef-y += usbdevice_fs.h -unifdef-y += user.h unifdef-y += utsname.h unifdef-y += videodev2.h unifdef-y += videodev.h diff --git a/include/linux/a.out.h b/include/linux/a.out.h index f913cc3e1b0d..82cd918f2ab7 100644 --- a/include/linux/a.out.h +++ b/include/linux/a.out.h @@ -128,12 +128,20 @@ enum machine_type { #endif #ifdef linux +#ifdef __KERNEL__ #include <asm/page.h> +#else +#include <unistd.h> +#endif #if defined(__i386__) || defined(__mc68000__) #define SEGMENT_SIZE 1024 #else #ifndef SEGMENT_SIZE +#ifdef __KERNEL__ #define SEGMENT_SIZE PAGE_SIZE +#else +#define SEGMENT_SIZE getpagesize() +#endif #endif #endif #endif diff --git a/include/linux/bootmem.h b/include/linux/bootmem.h index 0365ec9fc0c9..4e4e340592fb 100644 --- a/include/linux/bootmem.h +++ b/include/linux/bootmem.h @@ -60,8 +60,20 @@ extern void *__alloc_bootmem_core(struct bootmem_data *bdata, unsigned long goal, unsigned long limit); +/* + * flags for reserve_bootmem (also if CONFIG_HAVE_ARCH_BOOTMEM_NODE, + * the architecture-specific code should honor this) + */ +#define BOOTMEM_DEFAULT 0 +#define BOOTMEM_EXCLUSIVE (1<<0) + #ifndef CONFIG_HAVE_ARCH_BOOTMEM_NODE -extern void reserve_bootmem(unsigned long addr, unsigned long size); +/* + * If flags is 0, then the return value is always 0 (success). If + * flags contains BOOTMEM_EXCLUSIVE, then -EBUSY is returned if the + * memory already was reserved. + */ +extern int reserve_bootmem(unsigned long addr, unsigned long size, int flags); #define alloc_bootmem(x) \ __alloc_bootmem(x, SMP_CACHE_BYTES, __pa(MAX_DMA_ADDRESS)) #define alloc_bootmem_low(x) \ @@ -84,7 +96,8 @@ extern unsigned long init_bootmem_node(pg_data_t *pgdat, unsigned long endpfn); extern void reserve_bootmem_node(pg_data_t *pgdat, unsigned long physaddr, - unsigned long size); + unsigned long size, + int flags); extern void free_bootmem_node(pg_data_t *pgdat, unsigned long addr, unsigned long size); diff --git a/include/linux/cgroup.h b/include/linux/cgroup.h index 87479328d46d..ff9055fc3d2a 100644 --- a/include/linux/cgroup.h +++ b/include/linux/cgroup.h @@ -14,6 +14,7 @@ #include <linux/nodemask.h> #include <linux/rcupdate.h> #include <linux/cgroupstats.h> +#include <linux/prio_heap.h> #ifdef CONFIG_CGROUPS @@ -207,6 +208,14 @@ struct cftype { int (*release) (struct inode *inode, struct file *file); }; +struct cgroup_scanner { + struct cgroup *cg; + int (*test_task)(struct task_struct *p, struct cgroup_scanner *scan); + void (*process_task)(struct task_struct *p, + struct cgroup_scanner *scan); + struct ptr_heap *heap; +}; + /* Add a new file to the given cgroup directory. Should only be * called by subsystems from within a populate() method */ int cgroup_add_file(struct cgroup *cont, struct cgroup_subsys *subsys, @@ -233,6 +242,7 @@ int cgroup_is_descendant(const struct cgroup *cont); struct cgroup_subsys { struct cgroup_subsys_state *(*create)(struct cgroup_subsys *ss, struct cgroup *cont); + void (*pre_destroy)(struct cgroup_subsys *ss, struct cgroup *cont); void (*destroy)(struct cgroup_subsys *ss, struct cgroup *cont); int (*can_attach)(struct cgroup_subsys *ss, struct cgroup *cont, struct task_struct *tsk); @@ -298,11 +308,17 @@ struct cgroup_iter { * returns NULL or until you want to end the iteration * * 3) call cgroup_iter_end() to destroy the iterator. + * + * Or, call cgroup_scan_tasks() to iterate through every task in a cpuset. + * - cgroup_scan_tasks() holds the css_set_lock when calling the test_task() + * callback, but not while calling the process_task() callback. */ void cgroup_iter_start(struct cgroup *cont, struct cgroup_iter *it); struct task_struct *cgroup_iter_next(struct cgroup *cont, struct cgroup_iter *it); void cgroup_iter_end(struct cgroup *cont, struct cgroup_iter *it); +int cgroup_scan_tasks(struct cgroup_scanner *scan); +int cgroup_attach_task(struct cgroup *, struct task_struct *); #else /* !CONFIG_CGROUPS */ diff --git a/include/linux/cgroup_subsys.h b/include/linux/cgroup_subsys.h index 9ec43186ba80..228235c5ae53 100644 --- a/include/linux/cgroup_subsys.h +++ b/include/linux/cgroup_subsys.h @@ -37,3 +37,8 @@ SUBSYS(cpuacct) /* */ +#ifdef CONFIG_CGROUP_MEM_CONT +SUBSYS(mem_cgroup) +#endif + +/* */ diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h index 23932d7741a9..ddd8652fc3f3 100644 --- a/include/linux/cpufreq.h +++ b/include/linux/cpufreq.h @@ -167,6 +167,10 @@ struct cpufreq_governor { char name[CPUFREQ_NAME_LEN]; int (*governor) (struct cpufreq_policy *policy, unsigned int event); + ssize_t (*show_setspeed) (struct cpufreq_policy *policy, + char *buf); + int (*store_setspeed) (struct cpufreq_policy *policy, + unsigned int freq); unsigned int max_transition_latency; /* HW must be able to switch to next freq faster than this value in nano secs or we will fallback to performance governor */ diff --git a/include/linux/ds1wm.h b/include/linux/ds1wm.h index 31f6e3c427fb..d3c65e48a2e7 100644 --- a/include/linux/ds1wm.h +++ b/include/linux/ds1wm.h @@ -6,6 +6,7 @@ struct ds1wm_platform_data { * e.g. on h5xxx and h2200 this is 2 * (registers aligned to 4-byte boundaries), * while on hx4700 this is 1 */ + int active_high; void (*enable)(struct platform_device *pdev); void (*disable)(struct platform_device *pdev); }; diff --git a/include/linux/efs_fs.h b/include/linux/efs_fs.h index dd57fe523e97..a695d63a07af 100644 --- a/include/linux/efs_fs.h +++ b/include/linux/efs_fs.h @@ -41,7 +41,7 @@ extern const struct inode_operations efs_dir_inode_operations; extern const struct file_operations efs_dir_operations; extern const struct address_space_operations efs_symlink_aops; -extern void efs_read_inode(struct inode *); +extern struct inode *efs_iget(struct super_block *, unsigned long); extern efs_block_t efs_map_block(struct inode *, efs_block_t); extern int efs_get_block(struct inode *, sector_t, struct buffer_head *, int); diff --git a/include/linux/elf.h b/include/linux/elf.h index 7ceb24d87c1a..bad1b16ec49a 100644 --- a/include/linux/elf.h +++ b/include/linux/elf.h @@ -3,7 +3,9 @@ #include <linux/types.h> #include <linux/elf-em.h> +#ifdef __KERNEL__ #include <asm/elf.h> +#endif struct file; @@ -355,6 +357,7 @@ typedef struct elf64_shdr { #define NT_AUXV 6 #define NT_PRXFPREG 0x46e62b7f /* copied from gdb5.1/include/elf/common.h */ #define NT_PPC_VMX 0x100 /* PowerPC Altivec/VMX registers */ +#define NT_PPC_SPE 0x101 /* PowerPC SPE/EVR registers */ #define NT_386_TLS 0x200 /* i386 TLS slots (struct user_desc) */ diff --git a/include/linux/elfcore.h b/include/linux/elfcore.h index 9631dddae348..5ca54d77079f 100644 --- a/include/linux/elfcore.h +++ b/include/linux/elfcore.h @@ -4,7 +4,9 @@ #include <linux/types.h> #include <linux/signal.h> #include <linux/time.h> +#ifdef __KERNEL__ #include <linux/user.h> +#endif #include <linux/ptrace.h> struct elf_siginfo @@ -14,7 +16,9 @@ struct elf_siginfo int si_errno; /* errno */ }; +#ifdef __KERNEL__ #include <asm/elf.h> +#endif #ifndef __KERNEL__ typedef elf_greg_t greg_t; diff --git a/include/linux/err.h b/include/linux/err.h index 1ab1d44f8d3b..ec87f3142bf3 100644 --- a/include/linux/err.h +++ b/include/linux/err.h @@ -34,6 +34,19 @@ static inline long IS_ERR(const void *ptr) return IS_ERR_VALUE((unsigned long)ptr); } +/** + * ERR_CAST - Explicitly cast an error-valued pointer to another pointer type + * @ptr: The pointer to cast. + * + * Explicitly cast an error-valued pointer to another pointer type in such a + * way as to make it clear that's what's going on. + */ +static inline void *ERR_CAST(const void *ptr) +{ + /* cast away the const */ + return (void *) ptr; +} + #endif #endif /* _LINUX_ERR_H */ diff --git a/include/linux/ext3_fs.h b/include/linux/ext3_fs.h index 241c01cb92b2..36c540396377 100644 --- a/include/linux/ext3_fs.h +++ b/include/linux/ext3_fs.h @@ -823,7 +823,7 @@ int ext3_get_blocks_handle(handle_t *handle, struct inode *inode, sector_t iblock, unsigned long maxblocks, struct buffer_head *bh_result, int create, int extend_disksize); -extern void ext3_read_inode (struct inode *); +extern struct inode *ext3_iget(struct super_block *, unsigned long); extern int ext3_write_inode (struct inode *, int); extern int ext3_setattr (struct dentry *, struct iattr *); extern void ext3_delete_inode (struct inode *); diff --git a/include/linux/ext4_fs.h b/include/linux/ext4_fs.h index 1852313fc7c7..c4f635a4dd25 100644 --- a/include/linux/ext4_fs.h +++ b/include/linux/ext4_fs.h @@ -1024,7 +1024,7 @@ int ext4_get_blocks_handle(handle_t *handle, struct inode *inode, struct buffer_head *bh_result, int create, int extend_disksize); -extern void ext4_read_inode (struct inode *); +extern struct inode *ext4_iget(struct super_block *, unsigned long); extern int ext4_write_inode (struct inode *, int); extern int ext4_setattr (struct dentry *, struct iattr *); extern void ext4_delete_inode (struct inode *); diff --git a/include/linux/fs.h b/include/linux/fs.h index 109734bf6377..36b7abefacbe 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -1241,8 +1241,6 @@ struct super_operations { struct inode *(*alloc_inode)(struct super_block *sb); void (*destroy_inode)(struct inode *); - void (*read_inode) (struct inode *); - void (*dirty_inode) (struct inode *); int (*write_inode) (struct inode *, int); void (*put_inode) (struct inode *); @@ -1767,19 +1765,8 @@ extern struct inode * iget5_locked(struct super_block *, unsigned long, int (*te extern struct inode * iget_locked(struct super_block *, unsigned long); extern void unlock_new_inode(struct inode *); -static inline struct inode *iget(struct super_block *sb, unsigned long ino) -{ - struct inode *inode = iget_locked(sb, ino); - - if (inode && (inode->i_state & I_NEW)) { - sb->s_op->read_inode(inode); - unlock_new_inode(inode); - } - - return inode; -} - extern void __iget(struct inode * inode); +extern void iget_failed(struct inode *); extern void clear_inode(struct inode *); extern void destroy_inode(struct inode *); extern struct inode *new_inode(struct super_block *); @@ -1941,7 +1928,9 @@ extern int vfs_stat_fd(int dfd, char __user *, struct kstat *); extern int vfs_lstat_fd(int dfd, char __user *, struct kstat *); extern int vfs_fstat(unsigned int, struct kstat *); -extern int vfs_ioctl(struct file *, unsigned int, unsigned int, unsigned long); +extern long vfs_ioctl(struct file *filp, unsigned int cmd, unsigned long arg); +extern int do_vfs_ioctl(struct file *filp, unsigned int fd, unsigned int cmd, + unsigned long arg); extern void get_filesystem(struct file_system_type *fs); extern void put_filesystem(struct file_system_type *fs); diff --git a/include/linux/hayesesp.h b/include/linux/hayesesp.h index b436be7a7fff..2177ee5b2fe2 100644 --- a/include/linux/hayesesp.h +++ b/include/linux/hayesesp.h @@ -71,7 +71,6 @@ struct hayes_esp_config { #define ESP_STAT_NEVER_DMA 0x08 #define ESP_STAT_USE_PIO 0x10 -#define ESP_EVENT_WRITE_WAKEUP 0 #define ESP_MAGIC 0x53ee #define ESP_XMIT_SIZE 4096 @@ -92,7 +91,6 @@ struct esp_struct { unsigned short closing_wait2; int IER; /* Interrupt Enable Register */ int MCR; /* Modem control register */ - unsigned long event; unsigned long last_active; int line; int count; /* # of fd on device */ @@ -101,8 +99,6 @@ struct esp_struct { int xmit_head; int xmit_tail; int xmit_cnt; - struct work_struct tqueue; - struct work_struct tqueue_hangup; wait_queue_head_t open_wait; wait_queue_head_t close_wait; wait_queue_head_t delta_msr_wait; diff --git a/include/linux/isicom.h b/include/linux/isicom.h index 45b3d48f0978..8f4c71759d73 100644 --- a/include/linux/isicom.h +++ b/include/linux/isicom.h @@ -37,8 +37,6 @@ #define BOARD_COUNT 4 #define PORT_COUNT (BOARD_COUNT*16) -#define SERIAL_TYPE_NORMAL 1 - /* character sizes */ #define ISICOM_CS5 0x0000 diff --git a/include/linux/istallion.h b/include/linux/istallion.h index 106a5e85e5c4..5a84fe944b74 100644 --- a/include/linux/istallion.h +++ b/include/linux/istallion.h @@ -71,7 +71,6 @@ struct stliport { wait_queue_head_t open_wait; wait_queue_head_t close_wait; wait_queue_head_t raw_wait; - struct work_struct tqhangup; struct asysigs asig; unsigned long addr; unsigned long rxoffset; diff --git a/include/linux/kexec.h b/include/linux/kexec.h index 2d9c448d8c52..3265968cd2cd 100644 --- a/include/linux/kexec.h +++ b/include/linux/kexec.h @@ -127,17 +127,21 @@ void vmcoreinfo_append_str(const char *fmt, ...) __attribute__ ((format (printf, 1, 2))); unsigned long paddr_vmcoreinfo_note(void); +#define VMCOREINFO_OSRELEASE(name) \ + vmcoreinfo_append_str("OSRELEASE=%s\n", #name) +#define VMCOREINFO_PAGESIZE(value) \ + vmcoreinfo_append_str("PAGESIZE=%ld\n", value) #define VMCOREINFO_SYMBOL(name) \ vmcoreinfo_append_str("SYMBOL(%s)=%lx\n", #name, (unsigned long)&name) #define VMCOREINFO_SIZE(name) \ vmcoreinfo_append_str("SIZE(%s)=%lu\n", #name, \ - (unsigned long)sizeof(struct name)) -#define VMCOREINFO_TYPEDEF_SIZE(name) \ - vmcoreinfo_append_str("SIZE(%s)=%lu\n", #name, \ (unsigned long)sizeof(name)) +#define VMCOREINFO_STRUCT_SIZE(name) \ + vmcoreinfo_append_str("SIZE(%s)=%lu\n", #name, \ + (unsigned long)sizeof(struct name)) #define VMCOREINFO_OFFSET(name, field) \ vmcoreinfo_append_str("OFFSET(%s.%s)=%lu\n", #name, #field, \ - (unsigned long)&(((struct name *)0)->field)) + (unsigned long)offsetof(struct name, field)) #define VMCOREINFO_LENGTH(name, value) \ vmcoreinfo_append_str("LENGTH(%s)=%lu\n", #name, (unsigned long)value) #define VMCOREINFO_NUMBER(name) \ diff --git a/include/linux/memcontrol.h b/include/linux/memcontrol.h new file mode 100644 index 000000000000..9815951ec995 --- /dev/null +++ b/include/linux/memcontrol.h @@ -0,0 +1,190 @@ +/* memcontrol.h - Memory Controller + * + * Copyright IBM Corporation, 2007 + * Author Balbir Singh <balbir@linux.vnet.ibm.com> + * + * Copyright 2007 OpenVZ SWsoft Inc + * Author: Pavel Emelianov <xemul@openvz.org> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef _LINUX_MEMCONTROL_H +#define _LINUX_MEMCONTROL_H + +#include <linux/rcupdate.h> +#include <linux/mm.h> + +struct mem_cgroup; +struct page_cgroup; +struct page; +struct mm_struct; + +#ifdef CONFIG_CGROUP_MEM_CONT + +extern void mm_init_cgroup(struct mm_struct *mm, struct task_struct *p); +extern void mm_free_cgroup(struct mm_struct *mm); +extern void page_assign_page_cgroup(struct page *page, + struct page_cgroup *pc); +extern struct page_cgroup *page_get_page_cgroup(struct page *page); +extern int mem_cgroup_charge(struct page *page, struct mm_struct *mm, + gfp_t gfp_mask); +extern void mem_cgroup_uncharge(struct page_cgroup *pc); +extern void mem_cgroup_uncharge_page(struct page *page); +extern void mem_cgroup_move_lists(struct page_cgroup *pc, bool active); +extern unsigned long mem_cgroup_isolate_pages(unsigned long nr_to_scan, + struct list_head *dst, + unsigned long *scanned, int order, + int mode, struct zone *z, + struct mem_cgroup *mem_cont, + int active); +extern void mem_cgroup_out_of_memory(struct mem_cgroup *mem, gfp_t gfp_mask); +extern int mem_cgroup_cache_charge(struct page *page, struct mm_struct *mm, + gfp_t gfp_mask); +int task_in_mem_cgroup(struct task_struct *task, const struct mem_cgroup *mem); + +static inline struct mem_cgroup *mm_cgroup(const struct mm_struct *mm) +{ + return rcu_dereference(mm->mem_cgroup); +} + +extern int mem_cgroup_prepare_migration(struct page *page); +extern void mem_cgroup_end_migration(struct page *page); +extern void mem_cgroup_page_migration(struct page *page, struct page *newpage); + +/* + * For memory reclaim. + */ +extern int mem_cgroup_calc_mapped_ratio(struct mem_cgroup *mem); +extern long mem_cgroup_reclaim_imbalance(struct mem_cgroup *mem); + +extern int mem_cgroup_get_reclaim_priority(struct mem_cgroup *mem); +extern void mem_cgroup_note_reclaim_priority(struct mem_cgroup *mem, + int priority); +extern void mem_cgroup_record_reclaim_priority(struct mem_cgroup *mem, + int priority); + +extern long mem_cgroup_calc_reclaim_active(struct mem_cgroup *mem, + struct zone *zone, int priority); +extern long mem_cgroup_calc_reclaim_inactive(struct mem_cgroup *mem, + struct zone *zone, int priority); + +#else /* CONFIG_CGROUP_MEM_CONT */ +static inline void mm_init_cgroup(struct mm_struct *mm, + struct task_struct *p) +{ +} + +static inline void mm_free_cgroup(struct mm_struct *mm) +{ +} + +static inline void page_assign_page_cgroup(struct page *page, + struct page_cgroup *pc) +{ +} + +static inline struct page_cgroup *page_get_page_cgroup(struct page *page) +{ + return NULL; +} + +static inline int mem_cgroup_charge(struct page *page, struct mm_struct *mm, + gfp_t gfp_mask) +{ + return 0; +} + +static inline void mem_cgroup_uncharge(struct page_cgroup *pc) +{ +} + +static inline void mem_cgroup_uncharge_page(struct page *page) +{ +} + +static inline void mem_cgroup_move_lists(struct page_cgroup *pc, + bool active) +{ +} + +static inline int mem_cgroup_cache_charge(struct page *page, + struct mm_struct *mm, + gfp_t gfp_mask) +{ + return 0; +} + +static inline struct mem_cgroup *mm_cgroup(const struct mm_struct *mm) +{ + return NULL; +} + +static inline int task_in_mem_cgroup(struct task_struct *task, + const struct mem_cgroup *mem) +{ + return 1; +} + +static inline int mem_cgroup_prepare_migration(struct page *page) +{ + return 0; +} + +static inline void mem_cgroup_end_migration(struct page *page) +{ +} + +static inline void +mem_cgroup_page_migration(struct page *page, struct page *newpage) +{ +} + +static inline int mem_cgroup_calc_mapped_ratio(struct mem_cgroup *mem) +{ + return 0; +} + +static inline int mem_cgroup_reclaim_imbalance(struct mem_cgroup *mem) +{ + return 0; +} + +static inline int mem_cgroup_get_reclaim_priority(struct mem_cgroup *mem) +{ + return 0; +} + +static inline void mem_cgroup_note_reclaim_priority(struct mem_cgroup *mem, + int priority) +{ +} + +static inline void mem_cgroup_record_reclaim_priority(struct mem_cgroup *mem, + int priority) +{ +} + +static inline long mem_cgroup_calc_reclaim_active(struct mem_cgroup *mem, + struct zone *zone, int priority) +{ + return 0; +} + +static inline long mem_cgroup_calc_reclaim_inactive(struct mem_cgroup *mem, + struct zone *zone, int priority) +{ + return 0; +} +#endif /* CONFIG_CGROUP_MEM_CONT */ + +#endif /* _LINUX_MEMCONTROL_H */ + diff --git a/include/linux/mfd/asic3.h b/include/linux/mfd/asic3.h new file mode 100644 index 000000000000..4ab2162db13b --- /dev/null +++ b/include/linux/mfd/asic3.h @@ -0,0 +1,497 @@ +/* + * include/linux/mfd/asic3.h + * + * Compaq ASIC3 headers. + * + * 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. + * + * Copyright 2001 Compaq Computer Corporation. + * Copyright 2007 OpendHand. + */ + +#ifndef __ASIC3_H__ +#define __ASIC3_H__ + +#include <linux/types.h> + +struct asic3 { + void __iomem *mapping; + unsigned int bus_shift; + unsigned int irq_nr; + unsigned int irq_base; + spinlock_t lock; + u16 irq_bothedge[4]; + struct device *dev; +}; + +struct asic3_platform_data { + struct { + u32 dir; + u32 init; + u32 sleep_mask; + u32 sleep_out; + u32 batt_fault_out; + u32 sleep_conf; + u32 alt_function; + } gpio_a, gpio_b, gpio_c, gpio_d; + + unsigned int bus_shift; + + unsigned int irq_base; + + struct platform_device **children; + unsigned int n_children; +}; + +int asic3_gpio_get_value(struct asic3 *asic, unsigned gpio); +void asic3_gpio_set_value(struct asic3 *asic, unsigned gpio, int val); + +#define ASIC3_NUM_GPIO_BANKS 4 +#define ASIC3_GPIOS_PER_BANK 16 +#define ASIC3_NUM_GPIOS 64 +#define ASIC3_NR_IRQS ASIC3_NUM_GPIOS + 6 + +#define ASIC3_GPIO_BANK_A 0 +#define ASIC3_GPIO_BANK_B 1 +#define ASIC3_GPIO_BANK_C 2 +#define ASIC3_GPIO_BANK_D 3 + +#define ASIC3_GPIO(bank, gpio) \ + ((ASIC3_GPIOS_PER_BANK * ASIC3_GPIO_BANK_##bank) + (gpio)) +#define ASIC3_GPIO_bit(gpio) (1 << (gpio & 0xf)) +/* All offsets below are specified with this address bus shift */ +#define ASIC3_DEFAULT_ADDR_SHIFT 2 + +#define ASIC3_OFFSET(base, reg) (ASIC3_##base##_Base + ASIC3_##base##_##reg) +#define ASIC3_GPIO_OFFSET(base, reg) \ + (ASIC3_GPIO_##base##_Base + ASIC3_GPIO_##reg) + +#define ASIC3_GPIO_A_Base 0x0000 +#define ASIC3_GPIO_B_Base 0x0100 +#define ASIC3_GPIO_C_Base 0x0200 +#define ASIC3_GPIO_D_Base 0x0300 + +#define ASIC3_GPIO_Mask 0x00 /* R/W 0:don't mask */ +#define ASIC3_GPIO_Direction 0x04 /* R/W 0:input */ +#define ASIC3_GPIO_Out 0x08 /* R/W 0:output low */ +#define ASIC3_GPIO_TriggerType 0x0c /* R/W 0:level */ +#define ASIC3_GPIO_EdgeTrigger 0x10 /* R/W 0:falling */ +#define ASIC3_GPIO_LevelTrigger 0x14 /* R/W 0:low level detect */ +#define ASIC3_GPIO_SleepMask 0x18 /* R/W 0:don't mask in sleep mode */ +#define ASIC3_GPIO_SleepOut 0x1c /* R/W level 0:low in sleep mode */ +#define ASIC3_GPIO_BattFaultOut 0x20 /* R/W level 0:low in batt_fault */ +#define ASIC3_GPIO_IntStatus 0x24 /* R/W 0:none, 1:detect */ +#define ASIC3_GPIO_AltFunction 0x28 /* R/W 1:LED register control */ +#define ASIC3_GPIO_SleepConf 0x2c /* + * R/W bit 1: autosleep + * 0: disable gposlpout in normal mode, + * enable gposlpout in sleep mode. + */ +#define ASIC3_GPIO_Status 0x30 /* R Pin status */ + +#define ASIC3_SPI_Base 0x0400 +#define ASIC3_SPI_Control 0x0000 +#define ASIC3_SPI_TxData 0x0004 +#define ASIC3_SPI_RxData 0x0008 +#define ASIC3_SPI_Int 0x000c +#define ASIC3_SPI_Status 0x0010 + +#define SPI_CONTROL_SPR(clk) ((clk) & 0x0f) /* Clock rate */ + +#define ASIC3_PWM_0_Base 0x0500 +#define ASIC3_PWM_1_Base 0x0600 +#define ASIC3_PWM_TimeBase 0x0000 +#define ASIC3_PWM_PeriodTime 0x0004 +#define ASIC3_PWM_DutyTime 0x0008 + +#define PWM_TIMEBASE_VALUE(x) ((x)&0xf) /* Low 4 bits sets time base */ +#define PWM_TIMEBASE_ENABLE (1 << 4) /* Enable clock */ + +#define ASIC3_LED_0_Base 0x0700 +#define ASIC3_LED_1_Base 0x0800 +#define ASIC3_LED_2_Base 0x0900 +#define ASIC3_LED_TimeBase 0x0000 /* R/W 7 bits */ +#define ASIC3_LED_PeriodTime 0x0004 /* R/W 12 bits */ +#define ASIC3_LED_DutyTime 0x0008 /* R/W 12 bits */ +#define ASIC3_LED_AutoStopCount 0x000c /* R/W 16 bits */ + +/* LED TimeBase bits - match ASIC2 */ +#define LED_TBS 0x0f /* Low 4 bits sets time base, max = 13 */ + /* Note: max = 5 on hx4700 */ + /* 0: maximum time base */ + /* 1: maximum time base / 2 */ + /* n: maximum time base / 2^n */ + +#define LED_EN (1 << 4) /* LED ON/OFF 0:off, 1:on */ +#define LED_AUTOSTOP (1 << 5) /* LED ON/OFF auto stop 0:disable, 1:enable */ +#define LED_ALWAYS (1 << 6) /* LED Interrupt Mask 0:No mask, 1:mask */ + +#define ASIC3_CLOCK_Base 0x0A00 +#define ASIC3_CLOCK_CDEX 0x00 +#define ASIC3_CLOCK_SEL 0x04 + +#define CLOCK_CDEX_SOURCE (1 << 0) /* 2 bits */ +#define CLOCK_CDEX_SOURCE0 (1 << 0) +#define CLOCK_CDEX_SOURCE1 (1 << 1) +#define CLOCK_CDEX_SPI (1 << 2) +#define CLOCK_CDEX_OWM (1 << 3) +#define CLOCK_CDEX_PWM0 (1 << 4) +#define CLOCK_CDEX_PWM1 (1 << 5) +#define CLOCK_CDEX_LED0 (1 << 6) +#define CLOCK_CDEX_LED1 (1 << 7) +#define CLOCK_CDEX_LED2 (1 << 8) + +/* Clocks settings: 1 for 24.576 MHz, 0 for 12.288Mhz */ +#define CLOCK_CDEX_SD_HOST (1 << 9) /* R/W: SD host clock source */ +#define CLOCK_CDEX_SD_BUS (1 << 10) /* R/W: SD bus clock source ctrl */ +#define CLOCK_CDEX_SMBUS (1 << 11) +#define CLOCK_CDEX_CONTROL_CX (1 << 12) + +#define CLOCK_CDEX_EX0 (1 << 13) /* R/W: 32.768 kHz crystal */ +#define CLOCK_CDEX_EX1 (1 << 14) /* R/W: 24.576 MHz crystal */ + +#define CLOCK_SEL_SD_HCLK_SEL (1 << 0) /* R/W: SDIO host clock select */ +#define CLOCK_SEL_SD_BCLK_SEL (1 << 1) /* R/W: SDIO bus clock select */ + +/* R/W: INT clock source control (32.768 kHz) */ +#define CLOCK_SEL_CX (1 << 2) + + +#define ASIC3_INTR_Base 0x0B00 + +#define ASIC3_INTR_IntMask 0x00 /* Interrupt mask control */ +#define ASIC3_INTR_PIntStat 0x04 /* Peripheral interrupt status */ +#define ASIC3_INTR_IntCPS 0x08 /* Interrupt timer clock pre-scale */ +#define ASIC3_INTR_IntTBS 0x0c /* Interrupt timer set */ + +#define ASIC3_INTMASK_GINTMASK (1 << 0) /* Global INTs mask 1:enable */ +#define ASIC3_INTMASK_GINTEL (1 << 1) /* 1: rising edge, 0: hi level */ +#define ASIC3_INTMASK_MASK0 (1 << 2) +#define ASIC3_INTMASK_MASK1 (1 << 3) +#define ASIC3_INTMASK_MASK2 (1 << 4) +#define ASIC3_INTMASK_MASK3 (1 << 5) +#define ASIC3_INTMASK_MASK4 (1 << 6) +#define ASIC3_INTMASK_MASK5 (1 << 7) + +#define ASIC3_INTR_PERIPHERAL_A (1 << 0) +#define ASIC3_INTR_PERIPHERAL_B (1 << 1) +#define ASIC3_INTR_PERIPHERAL_C (1 << 2) +#define ASIC3_INTR_PERIPHERAL_D (1 << 3) +#define ASIC3_INTR_LED0 (1 << 4) +#define ASIC3_INTR_LED1 (1 << 5) +#define ASIC3_INTR_LED2 (1 << 6) +#define ASIC3_INTR_SPI (1 << 7) +#define ASIC3_INTR_SMBUS (1 << 8) +#define ASIC3_INTR_OWM (1 << 9) + +#define ASIC3_INTR_CPS(x) ((x)&0x0f) /* 4 bits, max 14 */ +#define ASIC3_INTR_CPS_SET (1 << 4) /* Time base enable */ + + +/* Basic control of the SD ASIC */ +#define ASIC3_SDHWCTRL_Base 0x0E00 +#define ASIC3_SDHWCTRL_SDConf 0x00 + +#define ASIC3_SDHWCTRL_SUSPEND (1 << 0) /* 1=suspend all SD operations */ +#define ASIC3_SDHWCTRL_CLKSEL (1 << 1) /* 1=SDICK, 0=HCLK */ +#define ASIC3_SDHWCTRL_PCLR (1 << 2) /* All registers of SDIO cleared */ +#define ASIC3_SDHWCTRL_LEVCD (1 << 3) /* SD card detection: 0:low */ + +/* SD card write protection: 0=high */ +#define ASIC3_SDHWCTRL_LEVWP (1 << 4) +#define ASIC3_SDHWCTRL_SDLED (1 << 5) /* SD card LED signal 0=disable */ + +/* SD card power supply ctrl 1=enable */ +#define ASIC3_SDHWCTRL_SDPWR (1 << 6) + +#define ASIC3_EXTCF_Base 0x1100 + +#define ASIC3_EXTCF_Select 0x00 +#define ASIC3_EXTCF_Reset 0x04 + +#define ASIC3_EXTCF_SMOD0 (1 << 0) /* slot number of mode 0 */ +#define ASIC3_EXTCF_SMOD1 (1 << 1) /* slot number of mode 1 */ +#define ASIC3_EXTCF_SMOD2 (1 << 2) /* slot number of mode 2 */ +#define ASIC3_EXTCF_OWM_EN (1 << 4) /* enable onewire module */ +#define ASIC3_EXTCF_OWM_SMB (1 << 5) /* OWM bus selection */ +#define ASIC3_EXTCF_OWM_RESET (1 << 6) /* ?? used by OWM and CF */ +#define ASIC3_EXTCF_CF0_SLEEP_MODE (1 << 7) /* CF0 sleep state */ +#define ASIC3_EXTCF_CF1_SLEEP_MODE (1 << 8) /* CF1 sleep state */ +#define ASIC3_EXTCF_CF0_PWAIT_EN (1 << 10) /* CF0 PWAIT_n control */ +#define ASIC3_EXTCF_CF1_PWAIT_EN (1 << 11) /* CF1 PWAIT_n control */ +#define ASIC3_EXTCF_CF0_BUF_EN (1 << 12) /* CF0 buffer control */ +#define ASIC3_EXTCF_CF1_BUF_EN (1 << 13) /* CF1 buffer control */ +#define ASIC3_EXTCF_SD_MEM_ENABLE (1 << 14) +#define ASIC3_EXTCF_CF_SLEEP (1 << 15) /* CF sleep mode control */ + +/********************************************* + * The Onewire interface registers + * + * OWM_CMD + * OWM_DAT + * OWM_INTR + * OWM_INTEN + * OWM_CLKDIV + * + *********************************************/ + +#define ASIC3_OWM_Base 0xC00 + +#define ASIC3_OWM_CMD 0x00 +#define ASIC3_OWM_DAT 0x04 +#define ASIC3_OWM_INTR 0x08 +#define ASIC3_OWM_INTEN 0x0C +#define ASIC3_OWM_CLKDIV 0x10 + +#define ASIC3_OWM_CMD_ONEWR (1 << 0) +#define ASIC3_OWM_CMD_SRA (1 << 1) +#define ASIC3_OWM_CMD_DQO (1 << 2) +#define ASIC3_OWM_CMD_DQI (1 << 3) + +#define ASIC3_OWM_INTR_PD (1 << 0) +#define ASIC3_OWM_INTR_PDR (1 << 1) +#define ASIC3_OWM_INTR_TBE (1 << 2) +#define ASIC3_OWM_INTR_TEMP (1 << 3) +#define ASIC3_OWM_INTR_RBF (1 << 4) + +#define ASIC3_OWM_INTEN_EPD (1 << 0) +#define ASIC3_OWM_INTEN_IAS (1 << 1) +#define ASIC3_OWM_INTEN_ETBE (1 << 2) +#define ASIC3_OWM_INTEN_ETMT (1 << 3) +#define ASIC3_OWM_INTEN_ERBF (1 << 4) + +#define ASIC3_OWM_CLKDIV_PRE (3 << 0) /* two bits wide at bit 0 */ +#define ASIC3_OWM_CLKDIV_DIV (7 << 2) /* 3 bits wide at bit 2 */ + + +/***************************************************************************** + * The SD configuration registers are at a completely different location + * in memory. They are divided into three sets of registers: + * + * SD_CONFIG Core configuration register + * SD_CTRL Control registers for SD operations + * SDIO_CTRL Control registers for SDIO operations + * + *****************************************************************************/ +#define ASIC3_SD_CONFIG_Base 0x0400 /* Assumes 32 bit addressing */ + +#define ASIC3_SD_CONFIG_Command 0x08 /* R/W: Command */ + +/* [0:8] SD Control Register Base Address */ +#define ASIC3_SD_CONFIG_Addr0 0x20 + +/* [9:31] SD Control Register Base Address */ +#define ASIC3_SD_CONFIG_Addr1 0x24 + +/* R/O: interrupt assigned to pin */ +#define ASIC3_SD_CONFIG_IntPin 0x78 + +/* + * Set to 0x1f to clock SD controller, 0 otherwise. + * At 0x82 - Gated Clock Ctrl + */ +#define ASIC3_SD_CONFIG_ClkStop 0x80 + +/* Control clock of SD controller */ +#define ASIC3_SD_CONFIG_ClockMode 0x84 +#define ASIC3_SD_CONFIG_SDHC_PinStatus 0x88 /* R/0: SD pins status */ +#define ASIC3_SD_CONFIG_SDHC_Power1 0x90 /* Power1 - manual pwr ctrl */ + +/* auto power up after card inserted */ +#define ASIC3_SD_CONFIG_SDHC_Power2 0x92 + +/* auto power down when card removed */ +#define ASIC3_SD_CONFIG_SDHC_Power3 0x94 +#define ASIC3_SD_CONFIG_SDHC_CardDetect 0x98 +#define ASIC3_SD_CONFIG_SDHC_Slot 0xA0 /* R/O: support slot number */ +#define ASIC3_SD_CONFIG_SDHC_ExtGateClk1 0x1E0 /* Not used */ +#define ASIC3_SD_CONFIG_SDHC_ExtGateClk2 0x1E2 /* Not used*/ + +/* GPIO Output Reg. , at 0x1EA - GPIO Output Enable Reg. */ +#define ASIC3_SD_CONFIG_SDHC_GPIO_OutAndEnable 0x1E8 +#define ASIC3_SD_CONFIG_SDHC_GPIO_Status 0x1EC /* GPIO Status Reg. */ + +/* Bit 1: double buffer/single buffer */ +#define ASIC3_SD_CONFIG_SDHC_ExtGateClk3 0x1F0 + +/* Memory access enable (set to 1 to access SD Controller) */ +#define SD_CONFIG_COMMAND_MAE (1<<1) + +#define SD_CONFIG_CLK_ENABLE_ALL 0x1f + +#define SD_CONFIG_POWER1_PC_33V 0x0200 /* Set for 3.3 volts */ +#define SD_CONFIG_POWER1_PC_OFF 0x0000 /* Turn off power */ + + /* two bits - number of cycles for card detection */ +#define SD_CONFIG_CARDDETECTMODE_CLK ((x) & 0x3) + + +#define ASIC3_SD_CTRL_Base 0x1000 + +#define ASIC3_SD_CTRL_Cmd 0x00 +#define ASIC3_SD_CTRL_Arg0 0x08 +#define ASIC3_SD_CTRL_Arg1 0x0C +#define ASIC3_SD_CTRL_StopInternal 0x10 +#define ASIC3_SD_CTRL_TransferSectorCount 0x14 +#define ASIC3_SD_CTRL_Response0 0x18 +#define ASIC3_SD_CTRL_Response1 0x1C +#define ASIC3_SD_CTRL_Response2 0x20 +#define ASIC3_SD_CTRL_Response3 0x24 +#define ASIC3_SD_CTRL_Response4 0x28 +#define ASIC3_SD_CTRL_Response5 0x2C +#define ASIC3_SD_CTRL_Response6 0x30 +#define ASIC3_SD_CTRL_Response7 0x34 +#define ASIC3_SD_CTRL_CardStatus 0x38 +#define ASIC3_SD_CTRL_BufferCtrl 0x3C +#define ASIC3_SD_CTRL_IntMaskCard 0x40 +#define ASIC3_SD_CTRL_IntMaskBuffer 0x44 +#define ASIC3_SD_CTRL_CardClockCtrl 0x48 +#define ASIC3_SD_CTRL_MemCardXferDataLen 0x4C +#define ASIC3_SD_CTRL_MemCardOptionSetup 0x50 +#define ASIC3_SD_CTRL_ErrorStatus0 0x58 +#define ASIC3_SD_CTRL_ErrorStatus1 0x5C +#define ASIC3_SD_CTRL_DataPort 0x60 +#define ASIC3_SD_CTRL_TransactionCtrl 0x68 +#define ASIC3_SD_CTRL_SoftwareReset 0x1C0 + +#define SD_CTRL_SOFTWARE_RESET_CLEAR (1<<0) + +#define SD_CTRL_TRANSACTIONCONTROL_SET (1<<8) + +#define SD_CTRL_CARDCLOCKCONTROL_FOR_SD_CARD (1<<15) +#define SD_CTRL_CARDCLOCKCONTROL_ENABLE_CLOCK (1<<8) +#define SD_CTRL_CARDCLOCKCONTROL_CLK_DIV_512 (1<<7) +#define SD_CTRL_CARDCLOCKCONTROL_CLK_DIV_256 (1<<6) +#define SD_CTRL_CARDCLOCKCONTROL_CLK_DIV_128 (1<<5) +#define SD_CTRL_CARDCLOCKCONTROL_CLK_DIV_64 (1<<4) +#define SD_CTRL_CARDCLOCKCONTROL_CLK_DIV_32 (1<<3) +#define SD_CTRL_CARDCLOCKCONTROL_CLK_DIV_16 (1<<2) +#define SD_CTRL_CARDCLOCKCONTROL_CLK_DIV_8 (1<<1) +#define SD_CTRL_CARDCLOCKCONTROL_CLK_DIV_4 (1<<0) +#define SD_CTRL_CARDCLOCKCONTROL_CLK_DIV_2 (0<<0) + +#define MEM_CARD_OPTION_REQUIRED 0x000e +#define MEM_CARD_OPTION_DATA_RESPONSE_TIMEOUT(x) (((x) & 0x0f) << 4) +#define MEM_CARD_OPTION_C2_MODULE_NOT_PRESENT (1<<14) +#define MEM_CARD_OPTION_DATA_XFR_WIDTH_1 (1<<15) +#define MEM_CARD_OPTION_DATA_XFR_WIDTH_4 0 + +#define SD_CTRL_COMMAND_INDEX(x) ((x) & 0x3f) +#define SD_CTRL_COMMAND_TYPE_CMD (0 << 6) +#define SD_CTRL_COMMAND_TYPE_ACMD (1 << 6) +#define SD_CTRL_COMMAND_TYPE_AUTHENTICATION (2 << 6) +#define SD_CTRL_COMMAND_RESPONSE_TYPE_NORMAL (0 << 8) +#define SD_CTRL_COMMAND_RESPONSE_TYPE_EXT_R1 (4 << 8) +#define SD_CTRL_COMMAND_RESPONSE_TYPE_EXT_R1B (5 << 8) +#define SD_CTRL_COMMAND_RESPONSE_TYPE_EXT_R2 (6 << 8) +#define SD_CTRL_COMMAND_RESPONSE_TYPE_EXT_R3 (7 << 8) +#define SD_CTRL_COMMAND_DATA_PRESENT (1 << 11) +#define SD_CTRL_COMMAND_TRANSFER_READ (1 << 12) +#define SD_CTRL_COMMAND_TRANSFER_WRITE (0 << 12) +#define SD_CTRL_COMMAND_MULTI_BLOCK (1 << 13) +#define SD_CTRL_COMMAND_SECURITY_CMD (1 << 14) + +#define SD_CTRL_STOP_INTERNAL_ISSSUE_CMD12 (1 << 0) +#define SD_CTRL_STOP_INTERNAL_AUTO_ISSUE_CMD12 (1 << 8) + +#define SD_CTRL_CARDSTATUS_RESPONSE_END (1 << 0) +#define SD_CTRL_CARDSTATUS_RW_END (1 << 2) +#define SD_CTRL_CARDSTATUS_CARD_REMOVED_0 (1 << 3) +#define SD_CTRL_CARDSTATUS_CARD_INSERTED_0 (1 << 4) +#define SD_CTRL_CARDSTATUS_SIGNAL_STATE_PRESENT_0 (1 << 5) +#define SD_CTRL_CARDSTATUS_WRITE_PROTECT (1 << 7) +#define SD_CTRL_CARDSTATUS_CARD_REMOVED_3 (1 << 8) +#define SD_CTRL_CARDSTATUS_CARD_INSERTED_3 (1 << 9) +#define SD_CTRL_CARDSTATUS_SIGNAL_STATE_PRESENT_3 (1 << 10) + +#define SD_CTRL_BUFFERSTATUS_CMD_INDEX_ERROR (1 << 0) +#define SD_CTRL_BUFFERSTATUS_CRC_ERROR (1 << 1) +#define SD_CTRL_BUFFERSTATUS_STOP_BIT_END_ERROR (1 << 2) +#define SD_CTRL_BUFFERSTATUS_DATA_TIMEOUT (1 << 3) +#define SD_CTRL_BUFFERSTATUS_BUFFER_OVERFLOW (1 << 4) +#define SD_CTRL_BUFFERSTATUS_BUFFER_UNDERFLOW (1 << 5) +#define SD_CTRL_BUFFERSTATUS_CMD_TIMEOUT (1 << 6) +#define SD_CTRL_BUFFERSTATUS_UNK7 (1 << 7) +#define SD_CTRL_BUFFERSTATUS_BUFFER_READ_ENABLE (1 << 8) +#define SD_CTRL_BUFFERSTATUS_BUFFER_WRITE_ENABLE (1 << 9) +#define SD_CTRL_BUFFERSTATUS_ILLEGAL_FUNCTION (1 << 13) +#define SD_CTRL_BUFFERSTATUS_CMD_BUSY (1 << 14) +#define SD_CTRL_BUFFERSTATUS_ILLEGAL_ACCESS (1 << 15) + +#define SD_CTRL_INTMASKCARD_RESPONSE_END (1 << 0) +#define SD_CTRL_INTMASKCARD_RW_END (1 << 2) +#define SD_CTRL_INTMASKCARD_CARD_REMOVED_0 (1 << 3) +#define SD_CTRL_INTMASKCARD_CARD_INSERTED_0 (1 << 4) +#define SD_CTRL_INTMASKCARD_SIGNAL_STATE_PRESENT_0 (1 << 5) +#define SD_CTRL_INTMASKCARD_UNK6 (1 << 6) +#define SD_CTRL_INTMASKCARD_WRITE_PROTECT (1 << 7) +#define SD_CTRL_INTMASKCARD_CARD_REMOVED_3 (1 << 8) +#define SD_CTRL_INTMASKCARD_CARD_INSERTED_3 (1 << 9) +#define SD_CTRL_INTMASKCARD_SIGNAL_STATE_PRESENT_3 (1 << 10) + +#define SD_CTRL_INTMASKBUFFER_CMD_INDEX_ERROR (1 << 0) +#define SD_CTRL_INTMASKBUFFER_CRC_ERROR (1 << 1) +#define SD_CTRL_INTMASKBUFFER_STOP_BIT_END_ERROR (1 << 2) +#define SD_CTRL_INTMASKBUFFER_DATA_TIMEOUT (1 << 3) +#define SD_CTRL_INTMASKBUFFER_BUFFER_OVERFLOW (1 << 4) +#define SD_CTRL_INTMASKBUFFER_BUFFER_UNDERFLOW (1 << 5) +#define SD_CTRL_INTMASKBUFFER_CMD_TIMEOUT (1 << 6) +#define SD_CTRL_INTMASKBUFFER_UNK7 (1 << 7) +#define SD_CTRL_INTMASKBUFFER_BUFFER_READ_ENABLE (1 << 8) +#define SD_CTRL_INTMASKBUFFER_BUFFER_WRITE_ENABLE (1 << 9) +#define SD_CTRL_INTMASKBUFFER_ILLEGAL_FUNCTION (1 << 13) +#define SD_CTRL_INTMASKBUFFER_CMD_BUSY (1 << 14) +#define SD_CTRL_INTMASKBUFFER_ILLEGAL_ACCESS (1 << 15) + +#define SD_CTRL_DETAIL0_RESPONSE_CMD_ERROR (1 << 0) +#define SD_CTRL_DETAIL0_END_BIT_ERROR_FOR_RESPONSE_NON_CMD12 (1 << 2) +#define SD_CTRL_DETAIL0_END_BIT_ERROR_FOR_RESPONSE_CMD12 (1 << 3) +#define SD_CTRL_DETAIL0_END_BIT_ERROR_FOR_READ_DATA (1 << 4) +#define SD_CTRL_DETAIL0_END_BIT_ERROR_FOR_WRITE_CRC_STATUS (1 << 5) +#define SD_CTRL_DETAIL0_CRC_ERROR_FOR_RESPONSE_NON_CMD12 (1 << 8) +#define SD_CTRL_DETAIL0_CRC_ERROR_FOR_RESPONSE_CMD12 (1 << 9) +#define SD_CTRL_DETAIL0_CRC_ERROR_FOR_READ_DATA (1 << 10) +#define SD_CTRL_DETAIL0_CRC_ERROR_FOR_WRITE_CMD (1 << 11) + +#define SD_CTRL_DETAIL1_NO_CMD_RESPONSE (1 << 0) +#define SD_CTRL_DETAIL1_TIMEOUT_READ_DATA (1 << 4) +#define SD_CTRL_DETAIL1_TIMEOUT_CRS_STATUS (1 << 5) +#define SD_CTRL_DETAIL1_TIMEOUT_CRC_BUSY (1 << 6) + +#define ASIC3_SDIO_CTRL_Base 0x1200 + +#define ASIC3_SDIO_CTRL_Cmd 0x00 +#define ASIC3_SDIO_CTRL_CardPortSel 0x04 +#define ASIC3_SDIO_CTRL_Arg0 0x08 +#define ASIC3_SDIO_CTRL_Arg1 0x0C +#define ASIC3_SDIO_CTRL_TransferBlockCount 0x14 +#define ASIC3_SDIO_CTRL_Response0 0x18 +#define ASIC3_SDIO_CTRL_Response1 0x1C +#define ASIC3_SDIO_CTRL_Response2 0x20 +#define ASIC3_SDIO_CTRL_Response3 0x24 +#define ASIC3_SDIO_CTRL_Response4 0x28 +#define ASIC3_SDIO_CTRL_Response5 0x2C +#define ASIC3_SDIO_CTRL_Response6 0x30 +#define ASIC3_SDIO_CTRL_Response7 0x34 +#define ASIC3_SDIO_CTRL_CardStatus 0x38 +#define ASIC3_SDIO_CTRL_BufferCtrl 0x3C +#define ASIC3_SDIO_CTRL_IntMaskCard 0x40 +#define ASIC3_SDIO_CTRL_IntMaskBuffer 0x44 +#define ASIC3_SDIO_CTRL_CardXferDataLen 0x4C +#define ASIC3_SDIO_CTRL_CardOptionSetup 0x50 +#define ASIC3_SDIO_CTRL_ErrorStatus0 0x54 +#define ASIC3_SDIO_CTRL_ErrorStatus1 0x58 +#define ASIC3_SDIO_CTRL_DataPort 0x60 +#define ASIC3_SDIO_CTRL_TransactionCtrl 0x68 +#define ASIC3_SDIO_CTRL_CardIntCtrl 0x6C +#define ASIC3_SDIO_CTRL_ClocknWaitCtrl 0x70 +#define ASIC3_SDIO_CTRL_HostInformation 0x74 +#define ASIC3_SDIO_CTRL_ErrorCtrl 0x78 +#define ASIC3_SDIO_CTRL_LEDCtrl 0x7C +#define ASIC3_SDIO_CTRL_SoftwareReset 0x1C0 + +#define ASIC3_MAP_SIZE 0x2000 + +#endif /* __ASIC3_H__ */ diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h index f4c03e0b355e..34023c65d466 100644 --- a/include/linux/mm_types.h +++ b/include/linux/mm_types.h @@ -88,6 +88,9 @@ struct page { void *virtual; /* Kernel virtual address (NULL if not kmapped, ie. highmem) */ #endif /* WANT_PAGE_VIRTUAL */ +#ifdef CONFIG_CGROUP_MEM_CONT + unsigned long page_cgroup; +#endif }; /* @@ -219,6 +222,9 @@ struct mm_struct { /* aio bits */ rwlock_t ioctx_list_lock; struct kioctx *ioctx_list; +#ifdef CONFIG_CGROUP_MEM_CONT + struct mem_cgroup *mem_cgroup; +#endif }; #endif /* _LINUX_MM_TYPES_H */ diff --git a/include/linux/of.h b/include/linux/of.h index b5f33efcb8e2..6981016dcc25 100644 --- a/include/linux/of.h +++ b/include/linux/of.h @@ -50,6 +50,7 @@ extern struct device_node *of_find_matching_node(struct device_node *from, extern struct device_node *of_find_node_by_path(const char *path); extern struct device_node *of_find_node_by_phandle(phandle handle); extern struct device_node *of_get_parent(const struct device_node *node); +extern struct device_node *of_get_next_parent(struct device_node *node); extern struct device_node *of_get_next_child(const struct device_node *node, struct device_node *prev); #define for_each_child_of_node(parent, child) \ diff --git a/include/linux/qnx4_fs.h b/include/linux/qnx4_fs.h index 19bc9b8b6191..34a196ee7941 100644 --- a/include/linux/qnx4_fs.h +++ b/include/linux/qnx4_fs.h @@ -110,6 +110,7 @@ struct qnx4_inode_info { struct inode vfs_inode; }; +extern struct inode *qnx4_iget(struct super_block *, unsigned long); extern struct dentry *qnx4_lookup(struct inode *dir, struct dentry *dentry, struct nameidata *nd); extern unsigned long qnx4_count_free_blocks(struct super_block *sb); extern unsigned long qnx4_block_map(struct inode *inode, long iblock); diff --git a/include/linux/res_counter.h b/include/linux/res_counter.h new file mode 100644 index 000000000000..61363ce896d5 --- /dev/null +++ b/include/linux/res_counter.h @@ -0,0 +1,127 @@ +#ifndef __RES_COUNTER_H__ +#define __RES_COUNTER_H__ + +/* + * Resource Counters + * Contain common data types and routines for resource accounting + * + * Copyright 2007 OpenVZ SWsoft Inc + * + * Author: Pavel Emelianov <xemul@openvz.org> + * + */ + +#include <linux/cgroup.h> + +/* + * The core object. the cgroup that wishes to account for some + * resource may include this counter into its structures and use + * the helpers described beyond + */ + +struct res_counter { + /* + * the current resource consumption level + */ + unsigned long long usage; + /* + * the limit that usage cannot exceed + */ + unsigned long long limit; + /* + * the number of unsuccessful attempts to consume the resource + */ + unsigned long long failcnt; + /* + * the lock to protect all of the above. + * the routines below consider this to be IRQ-safe + */ + spinlock_t lock; +}; + +/* + * Helpers to interact with userspace + * res_counter_read/_write - put/get the specified fields from the + * res_counter struct to/from the user + * + * @counter: the counter in question + * @member: the field to work with (see RES_xxx below) + * @buf: the buffer to opeate on,... + * @nbytes: its size... + * @pos: and the offset. + */ + +ssize_t res_counter_read(struct res_counter *counter, int member, + const char __user *buf, size_t nbytes, loff_t *pos, + int (*read_strategy)(unsigned long long val, char *s)); +ssize_t res_counter_write(struct res_counter *counter, int member, + const char __user *buf, size_t nbytes, loff_t *pos, + int (*write_strategy)(char *buf, unsigned long long *val)); + +/* + * the field descriptors. one for each member of res_counter + */ + +enum { + RES_USAGE, + RES_LIMIT, + RES_FAILCNT, +}; + +/* + * helpers for accounting + */ + +void res_counter_init(struct res_counter *counter); + +/* + * charge - try to consume more resource. + * + * @counter: the counter + * @val: the amount of the resource. each controller defines its own + * units, e.g. numbers, bytes, Kbytes, etc + * + * returns 0 on success and <0 if the counter->usage will exceed the + * counter->limit _locked call expects the counter->lock to be taken + */ + +int res_counter_charge_locked(struct res_counter *counter, unsigned long val); +int res_counter_charge(struct res_counter *counter, unsigned long val); + +/* + * uncharge - tell that some portion of the resource is released + * + * @counter: the counter + * @val: the amount of the resource + * + * these calls check for usage underflow and show a warning on the console + * _locked call expects the counter->lock to be taken + */ + +void res_counter_uncharge_locked(struct res_counter *counter, unsigned long val); +void res_counter_uncharge(struct res_counter *counter, unsigned long val); + +static inline bool res_counter_limit_check_locked(struct res_counter *cnt) +{ + if (cnt->usage < cnt->limit) + return true; + + return false; +} + +/* + * Helper function to detect if the cgroup is within it's limit or + * not. It's currently called from cgroup_rss_prepare() + */ +static inline bool res_counter_check_under_limit(struct res_counter *cnt) +{ + bool ret; + unsigned long flags; + + spin_lock_irqsave(&cnt->lock, flags); + ret = res_counter_limit_check_locked(cnt); + spin_unlock_irqrestore(&cnt->lock, flags); + return ret; +} + +#endif diff --git a/include/linux/rmap.h b/include/linux/rmap.h index 97347f22fc20..1383692ac5bd 100644 --- a/include/linux/rmap.h +++ b/include/linux/rmap.h @@ -8,6 +8,7 @@ #include <linux/slab.h> #include <linux/mm.h> #include <linux/spinlock.h> +#include <linux/memcontrol.h> /* * The anon_vma heads a list of private "related" vmas, to scan if @@ -86,7 +87,7 @@ static inline void page_dup_rmap(struct page *page, struct vm_area_struct *vma, /* * Called from mm/vmscan.c to handle paging out */ -int page_referenced(struct page *, int is_locked); +int page_referenced(struct page *, int is_locked, struct mem_cgroup *cnt); int try_to_unmap(struct page *, int ignore_refs); /* @@ -114,7 +115,7 @@ int page_mkclean(struct page *); #define anon_vma_prepare(vma) (0) #define anon_vma_link(vma) do {} while (0) -#define page_referenced(page,l) TestClearPageReferenced(page) +#define page_referenced(page,l,cnt) TestClearPageReferenced(page) #define try_to_unmap(page, refs) SWAP_FAIL static inline int page_mkclean(struct page *page) diff --git a/include/linux/sched.h b/include/linux/sched.h index 7c8ca05c3cae..8a4812c1c038 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -92,6 +92,7 @@ struct sched_param { #include <asm/processor.h> +struct mem_cgroup; struct exec_domain; struct futex_pi_state; struct robust_list_head; diff --git a/include/linux/serial167.h b/include/linux/serial167.h index 71b6df2516a6..59c81b708562 100644 --- a/include/linux/serial167.h +++ b/include/linux/serial167.h @@ -37,7 +37,6 @@ struct cyclades_port { int ignore_status_mask; int close_delay; int IER; /* Interrupt Enable Register */ - unsigned long event; unsigned long last_active; int count; /* # of fd on device */ int x_char; /* to be pushed out ASAP */ @@ -49,7 +48,6 @@ struct cyclades_port { int xmit_cnt; int default_threshold; int default_timeout; - struct work_struct tqueue; wait_queue_head_t open_wait; wait_queue_head_t close_wait; struct cyclades_monitor mon; @@ -67,18 +65,6 @@ struct cyclades_port { #define CYGETDEFTIMEOUT 0x435908 #define CYSETDEFTIMEOUT 0x435909 -/* - * Events are used to schedule things to happen at timer-interrupt - * time, instead of at cy interrupt time. - */ -#define Cy_EVENT_READ_PROCESS 0 -#define Cy_EVENT_WRITE_WAKEUP 1 -#define Cy_EVENT_HANGUP 2 -#define Cy_EVENT_BREAK 3 -#define Cy_EVENT_OPEN_WAKEUP 4 - - - #define CyMaxChipsPerCard 1 /**** cd2401 registers ****/ diff --git a/include/linux/shm.h b/include/linux/shm.h index eeaed921a1dc..eca6235a46c0 100644 --- a/include/linux/shm.h +++ b/include/linux/shm.h @@ -3,7 +3,11 @@ #include <linux/ipc.h> #include <linux/errno.h> +#ifdef __KERNEL__ #include <asm/page.h> +#else +#include <unistd.h> +#endif /* * SHMMAX, SHMMNI and SHMALL are upper limits are defaults which can @@ -13,7 +17,11 @@ #define SHMMAX 0x2000000 /* max shared seg size (bytes) */ #define SHMMIN 1 /* min shared seg size (bytes) */ #define SHMMNI 4096 /* max num of segs system wide */ +#ifdef __KERNEL__ #define SHMALL (SHMMAX/PAGE_SIZE*(SHMMNI/16)) /* max shm system wide (pages) */ +#else +#define SHMALL (SHMMAX/getpagesize()*(SHMMNI/16)) +#endif #define SHMSEG SHMMNI /* max shared segs per process */ #ifdef __KERNEL__ diff --git a/include/linux/stallion.h b/include/linux/stallion.h index 94b4a10b912f..0424d75a5aaa 100644 --- a/include/linux/stallion.h +++ b/include/linux/stallion.h @@ -95,7 +95,6 @@ struct stlport { struct tty_struct *tty; wait_queue_head_t open_wait; wait_queue_head_t close_wait; - struct work_struct tqueue; comstats_t stats; struct stlrq tx; }; diff --git a/include/linux/swap.h b/include/linux/swap.h index 353153ea0bd5..3ca5c4bd6d3f 100644 --- a/include/linux/swap.h +++ b/include/linux/swap.h @@ -5,6 +5,7 @@ #include <linux/linkage.h> #include <linux/mmzone.h> #include <linux/list.h> +#include <linux/memcontrol.h> #include <linux/sched.h> #include <asm/atomic.h> @@ -182,6 +183,9 @@ extern void swap_setup(void); /* linux/mm/vmscan.c */ extern unsigned long try_to_free_pages(struct zone **zones, int order, gfp_t gfp_mask); +extern unsigned long try_to_free_mem_cgroup_pages(struct mem_cgroup *mem, + gfp_t gfp_mask); +extern int __isolate_lru_page(struct page *page, int mode); extern unsigned long shrink_all_memory(unsigned long nr_pages); extern int vm_swappiness; extern int remove_mapping(struct address_space *mapping, struct page *page); diff --git a/include/linux/tty.h b/include/linux/tty.h index 5824a9777ad7..dd8e08fe8855 100644 --- a/include/linux/tty.h +++ b/include/linux/tty.h @@ -53,13 +53,6 @@ */ #define __DISABLED_CHAR '\0' -/* - * This is the flip buffer used for the tty driver. The buffer is - * located in the tty structure, and is used as a high speed interface - * between the tty driver and the tty line discipline. - */ -#define TTY_FLIPBUF_SIZE 512 - struct tty_buffer { struct tty_buffer *next; char *char_buf_ptr; |