diff options
Diffstat (limited to 'include')
64 files changed, 2636 insertions, 44 deletions
diff --git a/include/linux/Kbuild b/include/linux/Kbuild new file mode 100644 index 00000000000..a4608897a5f --- /dev/null +++ b/include/linux/Kbuild @@ -0,0 +1,2 @@ +header-y += if_pppolac.h +header-y += if_pppopns.h diff --git a/include/linux/alarmtimer.h b/include/linux/alarmtimer.h index 9069694e70e..a899402a5a0 100644 --- a/include/linux/alarmtimer.h +++ b/include/linux/alarmtimer.h @@ -44,10 +44,14 @@ struct alarm { void alarm_init(struct alarm *alarm, enum alarmtimer_type type, enum alarmtimer_restart (*function)(struct alarm *, ktime_t)); int alarm_start(struct alarm *alarm, ktime_t start); +int alarm_start_relative(struct alarm *alarm, ktime_t start); +void alarm_restart(struct alarm *alarm); int alarm_try_to_cancel(struct alarm *alarm); int alarm_cancel(struct alarm *alarm); u64 alarm_forward(struct alarm *alarm, ktime_t now, ktime_t interval); +u64 alarm_forward_now(struct alarm *alarm, ktime_t interval); +ktime_t alarm_expires_remaining(const struct alarm *alarm); /* Provide way to access the rtc device being used by alarmtimers */ struct rtc_device *alarmtimer_get_rtcdev(void); diff --git a/include/linux/amba/mmci.h b/include/linux/amba/mmci.h index 32a89cf5ec4..9d1d9caf261 100644 --- a/include/linux/amba/mmci.h +++ b/include/linux/amba/mmci.h @@ -5,6 +5,15 @@ #define AMBA_MMCI_H #include <linux/mmc/host.h> +#include <linux/mmc/card.h> +#include <linux/mmc/sdio_func.h> + +struct embedded_sdio_data { + struct sdio_cis cis; + struct sdio_cccr cccr; + struct sdio_embedded_func *funcs; + int num_funcs; +}; /* @@ -73,6 +82,9 @@ struct mmci_platform_data { bool (*dma_filter)(struct dma_chan *chan, void *filter_param); void *dma_rx_param; void *dma_tx_param; + unsigned int status_irq; + struct embedded_sdio_data *embedded_sdio; + int (*register_status_notify)(void (*callback)(int card_present, void *dev_id), void *dev_id); }; #endif diff --git a/include/linux/android_aid.h b/include/linux/android_aid.h new file mode 100644 index 00000000000..06264b8be5f --- /dev/null +++ b/include/linux/android_aid.h @@ -0,0 +1,28 @@ +/* include/linux/android_aid.h + * + * Copyright (C) 2008 Google, Inc. + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * 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_ANDROID_AID_H +#define _LINUX_ANDROID_AID_H + +/* AIDs that the kernel treats differently */ +#define AID_OBSOLETE_000 3001 /* was NET_BT_ADMIN */ +#define AID_OBSOLETE_001 3002 /* was NET_BT */ +#define AID_INET 3003 +#define AID_NET_RAW 3004 +#define AID_NET_ADMIN 3005 +#define AID_NET_BW_STATS 3006 /* read bandwidth statistics */ +#define AID_NET_BW_ACCT 3007 /* change bandwidth statistics accounting */ + +#endif diff --git a/include/linux/cgroup.h b/include/linux/cgroup.h index 8bda1294c03..8f73d835d4d 100644 --- a/include/linux/cgroup.h +++ b/include/linux/cgroup.h @@ -578,6 +578,7 @@ struct cgroup_subsys { void (*css_offline)(struct cgroup *cgrp); void (*css_free)(struct cgroup *cgrp); + int (*allow_attach)(struct cgroup *cgrp, struct cgroup_taskset *tset); int (*can_attach)(struct cgroup *cgrp, struct cgroup_taskset *tset); void (*cancel_attach)(struct cgroup *cgrp, struct cgroup_taskset *tset); void (*attach)(struct cgroup *cgrp, struct cgroup_taskset *tset); diff --git a/include/linux/cpu.h b/include/linux/cpu.h index 9f3c7e81270..39d4f9d3790 100644 --- a/include/linux/cpu.h +++ b/include/linux/cpu.h @@ -232,4 +232,11 @@ void arch_cpu_idle_enter(void); void arch_cpu_idle_exit(void); void arch_cpu_idle_dead(void); +#define IDLE_START 1 +#define IDLE_END 2 + +void idle_notifier_register(struct notifier_block *n); +void idle_notifier_unregister(struct notifier_block *n); +void idle_notifier_call_chain(unsigned long val); + #endif /* _LINUX_CPU_H_ */ diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h index 037d36ae63e..a6dc4013b0c 100644 --- a/include/linux/cpufreq.h +++ b/include/linux/cpufreq.h @@ -393,6 +393,9 @@ extern struct cpufreq_governor cpufreq_gov_ondemand; #elif defined(CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE) extern struct cpufreq_governor cpufreq_gov_conservative; #define CPUFREQ_DEFAULT_GOVERNOR (&cpufreq_gov_conservative) +#elif defined(CONFIG_CPU_FREQ_DEFAULT_GOV_INTERACTIVE) +extern struct cpufreq_governor cpufreq_gov_interactive; +#define CPUFREQ_DEFAULT_GOVERNOR (&cpufreq_gov_interactive) #endif diff --git a/include/linux/debug_locks.h b/include/linux/debug_locks.h index 21ca773f77b..822c1354f3a 100644 --- a/include/linux/debug_locks.h +++ b/include/linux/debug_locks.h @@ -51,7 +51,7 @@ struct task_struct; extern void debug_show_all_locks(void); extern void debug_show_held_locks(struct task_struct *task); extern void debug_check_no_locks_freed(const void *from, unsigned long len); -extern void debug_check_no_locks_held(struct task_struct *task); +extern void debug_check_no_locks_held(void); #else static inline void debug_show_all_locks(void) { @@ -67,7 +67,7 @@ debug_check_no_locks_freed(const void *from, unsigned long len) } static inline void -debug_check_no_locks_held(struct task_struct *task) +debug_check_no_locks_held(void) { } #endif diff --git a/include/linux/freezer.h b/include/linux/freezer.h index e70df40d84f..7fd81b8c489 100644 --- a/include/linux/freezer.h +++ b/include/linux/freezer.h @@ -3,6 +3,7 @@ #ifndef FREEZER_H_INCLUDED #define FREEZER_H_INCLUDED +#include <linux/debug_locks.h> #include <linux/sched.h> #include <linux/wait.h> #include <linux/atomic.h> @@ -46,7 +47,11 @@ extern int freeze_kernel_threads(void); extern void thaw_processes(void); extern void thaw_kernel_threads(void); -static inline bool try_to_freeze(void) +/* + * DO NOT ADD ANY NEW CALLERS OF THIS FUNCTION + * If try_to_freeze causes a lockdep warning it means the caller may deadlock + */ +static inline bool try_to_freeze_unsafe(void) { might_sleep(); if (likely(!freezing(current))) @@ -54,6 +59,13 @@ static inline bool try_to_freeze(void) return __refrigerator(false); } +static inline bool try_to_freeze(void) +{ + if (!(current->flags & PF_NOFREEZE)) + debug_check_no_locks_held(); + return try_to_freeze_unsafe(); +} + extern bool freeze_task(struct task_struct *p); extern bool set_freezable(void); @@ -115,6 +127,14 @@ static inline void freezer_count(void) try_to_freeze(); } +/* DO NOT ADD ANY NEW CALLERS OF THIS FUNCTION */ +static inline void freezer_count_unsafe(void) +{ + current->flags &= ~PF_FREEZER_SKIP; + smp_mb(); + try_to_freeze_unsafe(); +} + /** * freezer_should_skip - whether to skip a task when determining frozen * state is reached @@ -139,28 +159,86 @@ static inline bool freezer_should_skip(struct task_struct *p) } /* - * These macros are intended to be used whenever you want allow a sleeping + * These functions are intended to be used whenever you want allow a sleeping * task to be frozen. Note that neither return any clear indication of * whether a freeze event happened while in this function. */ /* Like schedule(), but should not block the freezer. */ -#define freezable_schedule() \ -({ \ - freezer_do_not_count(); \ - schedule(); \ - freezer_count(); \ -}) +static inline void freezable_schedule(void) +{ + freezer_do_not_count(); + schedule(); + freezer_count(); +} + +/* DO NOT ADD ANY NEW CALLERS OF THIS FUNCTION */ +static inline void freezable_schedule_unsafe(void) +{ + freezer_do_not_count(); + schedule(); + freezer_count_unsafe(); +} + +/* + * Like freezable_schedule_timeout(), but should not block the freezer. Do not + * call this with locks held. + */ +static inline long freezable_schedule_timeout(long timeout) +{ + long __retval; + freezer_do_not_count(); + __retval = schedule_timeout(timeout); + freezer_count(); + return __retval; +} + +/* + * Like schedule_timeout_interruptible(), but should not block the freezer. Do not + * call this with locks held. + */ +static inline long freezable_schedule_timeout_interruptible(long timeout) +{ + long __retval; + freezer_do_not_count(); + __retval = schedule_timeout_interruptible(timeout); + freezer_count(); + return __retval; +} /* Like schedule_timeout_killable(), but should not block the freezer. */ -#define freezable_schedule_timeout_killable(timeout) \ -({ \ - long __retval; \ - freezer_do_not_count(); \ - __retval = schedule_timeout_killable(timeout); \ - freezer_count(); \ - __retval; \ -}) +static inline long freezable_schedule_timeout_killable(long timeout) +{ + long __retval; + freezer_do_not_count(); + __retval = schedule_timeout_killable(timeout); + freezer_count(); + return __retval; +} + +/* DO NOT ADD ANY NEW CALLERS OF THIS FUNCTION */ +static inline long freezable_schedule_timeout_killable_unsafe(long timeout) +{ + long __retval; + freezer_do_not_count(); + __retval = schedule_timeout_killable(timeout); + freezer_count_unsafe(); + return __retval; +} + +/* + * Like schedule_hrtimeout_range(), but should not block the freezer. Do not + * call this with locks held. + */ +static inline int freezable_schedule_hrtimeout_range(ktime_t *expires, + unsigned long delta, const enum hrtimer_mode mode) +{ + int __retval; + freezer_do_not_count(); + __retval = schedule_hrtimeout_range(expires, delta, mode); + freezer_count(); + return __retval; +} /* * Freezer-friendly wrappers around wait_event_interruptible(), @@ -177,33 +255,45 @@ static inline bool freezer_should_skip(struct task_struct *p) __retval; \ }) +/* DO NOT ADD ANY NEW CALLERS OF THIS FUNCTION */ +#define wait_event_freezekillable_unsafe(wq, condition) \ +({ \ + int __retval; \ + freezer_do_not_count(); \ + __retval = wait_event_killable(wq, (condition)); \ + freezer_count_unsafe(); \ + __retval; \ +}) + #define wait_event_freezable(wq, condition) \ ({ \ int __retval; \ - for (;;) { \ - __retval = wait_event_interruptible(wq, \ - (condition) || freezing(current)); \ - if (__retval || (condition)) \ - break; \ - try_to_freeze(); \ - } \ + freezer_do_not_count(); \ + __retval = wait_event_interruptible(wq, (condition)); \ + freezer_count(); \ __retval; \ }) #define wait_event_freezable_timeout(wq, condition, timeout) \ ({ \ long __retval = timeout; \ - for (;;) { \ - __retval = wait_event_interruptible_timeout(wq, \ - (condition) || freezing(current), \ - __retval); \ - if (__retval <= 0 || (condition)) \ - break; \ - try_to_freeze(); \ - } \ + freezer_do_not_count(); \ + __retval = wait_event_interruptible_timeout(wq, (condition), \ + __retval); \ + freezer_count(); \ __retval; \ }) +#define wait_event_freezable_exclusive(wq, condition) \ +({ \ + int __retval; \ + freezer_do_not_count(); \ + __retval = wait_event_interruptible_exclusive(wq, condition); \ + freezer_count(); \ + __retval; \ +}) + + #else /* !CONFIG_FREEZER */ static inline bool frozen(struct task_struct *p) { return false; } static inline bool freezing(struct task_struct *p) { return false; } @@ -225,18 +315,37 @@ static inline void set_freezable(void) {} #define freezable_schedule() schedule() +#define freezable_schedule_unsafe() schedule() + +#define freezable_schedule_timeout(timeout) schedule_timeout(timeout) + +#define freezable_schedule_timeout_interruptible(timeout) \ + schedule_timeout_interruptible(timeout) + #define freezable_schedule_timeout_killable(timeout) \ schedule_timeout_killable(timeout) +#define freezable_schedule_timeout_killable_unsafe(timeout) \ + schedule_timeout_killable(timeout) + +#define freezable_schedule_hrtimeout_range(expires, delta, mode) \ + schedule_hrtimeout_range(expires, delta, mode) + #define wait_event_freezable(wq, condition) \ wait_event_interruptible(wq, condition) #define wait_event_freezable_timeout(wq, condition, timeout) \ wait_event_interruptible_timeout(wq, condition, timeout) +#define wait_event_freezable_exclusive(wq, condition) \ + wait_event_interruptible_exclusive(wq, condition) + #define wait_event_freezekillable(wq, condition) \ wait_event_killable(wq, condition) +#define wait_event_freezekillable_unsafe(wq, condition) \ + wait_event_killable(wq, condition) + #endif /* !CONFIG_FREEZER */ #endif /* FREEZER_H_INCLUDED */ diff --git a/include/linux/gpio_event.h b/include/linux/gpio_event.h new file mode 100644 index 00000000000..2613fc5e4a9 --- /dev/null +++ b/include/linux/gpio_event.h @@ -0,0 +1,170 @@ +/* include/linux/gpio_event.h + * + * Copyright (C) 2007 Google, Inc. + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * 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_GPIO_EVENT_H +#define _LINUX_GPIO_EVENT_H + +#include <linux/input.h> + +struct gpio_event_input_devs { + int count; + struct input_dev *dev[]; +}; +enum { + GPIO_EVENT_FUNC_UNINIT = 0x0, + GPIO_EVENT_FUNC_INIT = 0x1, + GPIO_EVENT_FUNC_SUSPEND = 0x2, + GPIO_EVENT_FUNC_RESUME = 0x3, +}; +struct gpio_event_info { + int (*func)(struct gpio_event_input_devs *input_devs, + struct gpio_event_info *info, + void **data, int func); + int (*event)(struct gpio_event_input_devs *input_devs, + struct gpio_event_info *info, + void **data, unsigned int dev, unsigned int type, + unsigned int code, int value); /* out events */ + bool no_suspend; +}; + +struct gpio_event_platform_data { + const char *name; + struct gpio_event_info **info; + size_t info_count; + int (*power)(const struct gpio_event_platform_data *pdata, bool on); + const char *names[]; /* If name is NULL, names contain a NULL */ + /* terminated list of input devices to create */ +}; + +#define GPIO_EVENT_DEV_NAME "gpio-event" + +/* Key matrix */ + +enum gpio_event_matrix_flags { + /* unset: drive active output low, set: drive active output high */ + GPIOKPF_ACTIVE_HIGH = 1U << 0, + GPIOKPF_DEBOUNCE = 1U << 1, + GPIOKPF_REMOVE_SOME_PHANTOM_KEYS = 1U << 2, + GPIOKPF_REMOVE_PHANTOM_KEYS = GPIOKPF_REMOVE_SOME_PHANTOM_KEYS | + GPIOKPF_DEBOUNCE, + GPIOKPF_DRIVE_INACTIVE = 1U << 3, + GPIOKPF_LEVEL_TRIGGERED_IRQ = 1U << 4, + GPIOKPF_PRINT_UNMAPPED_KEYS = 1U << 16, + GPIOKPF_PRINT_MAPPED_KEYS = 1U << 17, + GPIOKPF_PRINT_PHANTOM_KEYS = 1U << 18, +}; + +#define MATRIX_CODE_BITS (10) +#define MATRIX_KEY_MASK ((1U << MATRIX_CODE_BITS) - 1) +#define MATRIX_KEY(dev, code) \ + (((dev) << MATRIX_CODE_BITS) | (code & MATRIX_KEY_MASK)) + +extern int gpio_event_matrix_func(struct gpio_event_input_devs *input_devs, + struct gpio_event_info *info, void **data, int func); +struct gpio_event_matrix_info { + /* initialize to gpio_event_matrix_func */ + struct gpio_event_info info; + /* size must be ninputs * noutputs */ + const unsigned short *keymap; + unsigned int *input_gpios; + unsigned int *output_gpios; + unsigned int ninputs; + unsigned int noutputs; + /* time to wait before reading inputs after driving each output */ + ktime_t settle_time; + /* time to wait before scanning the keypad a second time */ + ktime_t debounce_delay; + ktime_t poll_time; + unsigned flags; +}; + +/* Directly connected inputs and outputs */ + +enum gpio_event_direct_flags { + GPIOEDF_ACTIVE_HIGH = 1U << 0, +/* GPIOEDF_USE_DOWN_IRQ = 1U << 1, */ +/* GPIOEDF_USE_IRQ = (1U << 2) | GPIOIDF_USE_DOWN_IRQ, */ + GPIOEDF_PRINT_KEYS = 1U << 8, + GPIOEDF_PRINT_KEY_DEBOUNCE = 1U << 9, + GPIOEDF_PRINT_KEY_UNSTABLE = 1U << 10, +}; + +struct gpio_event_direct_entry { + uint32_t gpio:16; + uint32_t code:10; + uint32_t dev:6; +}; + +/* inputs */ +extern int gpio_event_input_func(struct gpio_event_input_devs *input_devs, + struct gpio_event_info *info, void **data, int func); +struct gpio_event_input_info { + /* initialize to gpio_event_input_func */ + struct gpio_event_info info; + ktime_t debounce_time; + ktime_t poll_time; + uint16_t flags; + uint16_t type; + const struct gpio_event_direct_entry *keymap; + size_t keymap_size; +}; + +/* outputs */ +extern int gpio_event_output_func(struct gpio_event_input_devs *input_devs, + struct gpio_event_info *info, void **data, int func); +extern int gpio_event_output_event(struct gpio_event_input_devs *input_devs, + struct gpio_event_info *info, void **data, + unsigned int dev, unsigned int type, + unsigned int code, int value); +struct gpio_event_output_info { + /* initialize to gpio_event_output_func and gpio_event_output_event */ + struct gpio_event_info info; + uint16_t flags; + uint16_t type; + const struct gpio_event_direct_entry *keymap; + size_t keymap_size; +}; + + +/* axes */ + +enum gpio_event_axis_flags { + GPIOEAF_PRINT_UNKNOWN_DIRECTION = 1U << 16, + GPIOEAF_PRINT_RAW = 1U << 17, + GPIOEAF_PRINT_EVENT = 1U << 18, +}; + +extern int gpio_event_axis_func(struct gpio_event_input_devs *input_devs, + struct gpio_event_info *info, void **data, int func); +struct gpio_event_axis_info { + /* initialize to gpio_event_axis_func */ + struct gpio_event_info info; + uint8_t count; /* number of gpios for this axis */ + uint8_t dev; /* device index when using multiple input devices */ + uint8_t type; /* EV_REL or EV_ABS */ + uint16_t code; + uint16_t decoded_size; + uint16_t (*map)(struct gpio_event_axis_info *info, uint16_t in); + uint32_t *gpio; + uint32_t flags; +}; +#define gpio_axis_2bit_gray_map gpio_axis_4bit_gray_map +#define gpio_axis_3bit_gray_map gpio_axis_4bit_gray_map +uint16_t gpio_axis_4bit_gray_map( + struct gpio_event_axis_info *info, uint16_t in); +uint16_t gpio_axis_5bit_singletrack_map( + struct gpio_event_axis_info *info, uint16_t in); + +#endif diff --git a/include/linux/hid.h b/include/linux/hid.h index 0c48991b040..8136c6d9903 100644 --- a/include/linux/hid.h +++ b/include/linux/hid.h @@ -647,8 +647,8 @@ struct hid_driver { int (*input_mapped)(struct hid_device *hdev, struct hid_input *hidinput, struct hid_field *field, struct hid_usage *usage, unsigned long **bit, int *max); - void (*input_configured)(struct hid_device *hdev, - struct hid_input *hidinput); + int (*input_configured)(struct hid_device *hdev, + struct hid_input *hidinput); void (*feature_mapping)(struct hid_device *hdev, struct hid_field *field, struct hid_usage *usage); diff --git a/include/linux/if_pppolac.h b/include/linux/if_pppolac.h new file mode 100644 index 00000000000..e40aa1075a3 --- /dev/null +++ b/include/linux/if_pppolac.h @@ -0,0 +1,23 @@ +/* include/linux/if_pppolac.h + * + * Header for PPP on L2TP Access Concentrator / PPPoLAC Socket (RFC 2661) + * + * Copyright (C) 2009 Google, Inc. + * Author: Chia-chi Yeh <chiachi@android.com> + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * 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_IF_PPPOLAC_H +#define __LINUX_IF_PPPOLAC_H + +#include <uapi/linux/if_pppolac.h> + +#endif /* __LINUX_IF_PPPOLAC_H */ diff --git a/include/linux/if_pppopns.h b/include/linux/if_pppopns.h new file mode 100644 index 00000000000..4ac621a9ce7 --- /dev/null +++ b/include/linux/if_pppopns.h @@ -0,0 +1,23 @@ +/* include/linux/if_pppopns.h + * + * Header for PPP on PPTP Network Server / PPPoPNS Socket (RFC 2637) + * + * Copyright (C) 2009 Google, Inc. + * Author: Chia-chi Yeh <chiachi@android.com> + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * 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_IF_PPPOPNS_H +#define __LINUX_IF_PPPOPNS_H + +#include <uapi/linux/if_pppopns.h> + +#endif /* __LINUX_IF_PPPOPNS_H */ diff --git a/include/linux/if_pppox.h b/include/linux/if_pppox.h index aff7ad8a4ea..dccd621d637 100644 --- a/include/linux/if_pppox.h +++ b/include/linux/if_pppox.h @@ -41,6 +41,25 @@ struct pptp_opt { u32 seq_sent, seq_recv; int ppp_flags; }; + +struct pppolac_opt { + __u32 local; + __u32 remote; + __u32 recv_sequence; + __u32 xmit_sequence; + atomic_t sequencing; + int (*backlog_rcv)(struct sock *sk_udp, struct sk_buff *skb); +}; + +struct pppopns_opt { + __u16 local; + __u16 remote; + __u32 recv_sequence; + __u32 xmit_sequence; + void (*data_ready)(struct sock *sk_raw, int length); + int (*backlog_rcv)(struct sock *sk_raw, struct sk_buff *skb); +}; + #include <net/sock.h> struct pppox_sock { @@ -51,6 +70,8 @@ struct pppox_sock { union { struct pppoe_opt pppoe; struct pptp_opt pptp; + struct pppolac_opt lac; + struct pppopns_opt pns; } proto; __be16 num; }; diff --git a/include/linux/kernel.h b/include/linux/kernel.h index e9ef6d6b51d..eabc56d0f82 100644 --- a/include/linux/kernel.h +++ b/include/linux/kernel.h @@ -792,4 +792,7 @@ static inline void ftrace_dump(enum ftrace_dump_mode oops_dump_mode) { } # define REBUILD_DUE_TO_FTRACE_MCOUNT_RECORD #endif +/* To identify board information in panic logs, set this */ +extern char *mach_panic_string; + #endif diff --git a/include/linux/keychord.h b/include/linux/keychord.h new file mode 100644 index 00000000000..08cf5402102 --- /dev/null +++ b/include/linux/keychord.h @@ -0,0 +1,23 @@ +/* + * Key chord input driver + * + * Copyright (C) 2008 Google, Inc. + * Author: Mike Lockwood <lockwood@android.com> + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * 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_KEYCHORD_H_ +#define __LINUX_KEYCHORD_H_ + +#include <uapi/linux/keychord.h> + +#endif /* __LINUX_KEYCHORD_H_ */ diff --git a/include/linux/keyreset.h b/include/linux/keyreset.h new file mode 100644 index 00000000000..a2ac49e5b68 --- /dev/null +++ b/include/linux/keyreset.h @@ -0,0 +1,28 @@ +/* + * include/linux/keyreset.h - platform data structure for resetkeys driver + * + * Copyright (C) 2008 Google, Inc. + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * 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_KEYRESET_H +#define _LINUX_KEYRESET_H + +#define KEYRESET_NAME "keyreset" + +struct keyreset_platform_data { + int (*reset_fn)(void); + int *keys_up; + int keys_down[]; /* 0 terminated */ +}; + +#endif /* _LINUX_KEYRESET_H */ diff --git a/include/linux/mm.h b/include/linux/mm.h index e0c8528a41a..01eb01df922 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -908,6 +908,7 @@ extern void pagefault_out_of_memory(void); extern void show_free_areas(unsigned int flags); extern bool skip_free_areas_node(unsigned int flags, int nid); +void shmem_set_file(struct vm_area_struct *vma, struct file *file); int shmem_zero_setup(struct vm_area_struct *); extern int can_do_mlock(void); @@ -1485,7 +1486,7 @@ extern int vma_adjust(struct vm_area_struct *vma, unsigned long start, extern struct vm_area_struct *vma_merge(struct mm_struct *, struct vm_area_struct *prev, unsigned long addr, unsigned long end, unsigned long vm_flags, struct anon_vma *, struct file *, pgoff_t, - struct mempolicy *); + struct mempolicy *, const char __user *); extern struct anon_vma *find_mergeable_anon_vma(struct vm_area_struct *); extern int split_vma(struct mm_struct *, struct vm_area_struct *, unsigned long addr, int new_below); diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h index ace9a5f01c6..875ba48dd72 100644 --- a/include/linux/mm_types.h +++ b/include/linux/mm_types.h @@ -255,6 +255,10 @@ struct vm_area_struct { * For areas with an address space and backing store, * linkage into the address_space->i_mmap interval tree, or * linkage of vma in the address_space->i_mmap_nonlinear list. + * + * For private anonymous mappings, a pointer to a null terminated string + * in the user process containing the name given to the vma, or NULL + * if unnamed. */ union { struct { @@ -262,6 +266,7 @@ struct vm_area_struct { unsigned long rb_subtree_last; } linear; struct list_head nonlinear; + const char __user *anon_name; } shared; /* @@ -456,4 +461,14 @@ static inline cpumask_t *mm_cpumask(struct mm_struct *mm) return mm->cpu_vm_mask_var; } + +/* Return the name for an anonymous mapping or NULL for a file-backed mapping */ +static inline const char __user *vma_get_anon_name(struct vm_area_struct *vma) +{ + if (vma->vm_file) + return NULL; + + return vma->shared.anon_name; +} + #endif /* _LINUX_MM_TYPES_H */ diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h index e326ae2882a..66b46592760 100644 --- a/include/linux/mmc/host.h +++ b/include/linux/mmc/host.h @@ -15,6 +15,7 @@ #include <linux/sched.h> #include <linux/device.h> #include <linux/fault-inject.h> +#include <linux/wakelock.h> #include <linux/mmc/core.h> #include <linux/mmc/pm.h> @@ -329,12 +330,17 @@ struct mmc_host { int claim_cnt; /* "claim" nesting count */ struct delayed_work detect; + struct wake_lock detect_wake_lock; int detect_change; /* card detect flag */ struct mmc_slot slot; const struct mmc_bus_ops *bus_ops; /* current bus driver */ unsigned int bus_refs; /* reference counter */ + unsigned int bus_resume_flags; +#define MMC_BUSRESUME_MANUAL_RESUME (1 << 0) +#define MMC_BUSRESUME_NEEDS_RESUME (1 << 1) + unsigned int sdio_irqs; struct task_struct *sdio_irq_thread; bool sdio_irq_pending; @@ -362,6 +368,15 @@ struct mmc_host { unsigned int slotno; /* used for sdio acpi binding */ +#ifdef CONFIG_MMC_EMBEDDED_SDIO + struct { + struct sdio_cis *cis; + struct sdio_cccr *cccr; + struct sdio_embedded_func *funcs; + int num_funcs; + } embedded_sdio_data; +#endif + unsigned long private[0] ____cacheline_aligned; }; @@ -371,6 +386,14 @@ void mmc_remove_host(struct mmc_host *); void mmc_free_host(struct mmc_host *); void mmc_of_parse(struct mmc_host *host); +#ifdef CONFIG_MMC_EMBEDDED_SDIO +extern void mmc_set_embedded_sdio_data(struct mmc_host *host, + struct sdio_cis *cis, + struct sdio_cccr *cccr, + struct sdio_embedded_func *funcs, + int num_funcs); +#endif + static inline void *mmc_priv(struct mmc_host *host) { return (void *)host->private; @@ -381,6 +404,18 @@ static inline void *mmc_priv(struct mmc_host *host) #define mmc_dev(x) ((x)->parent) #define mmc_classdev(x) (&(x)->class_dev) #define mmc_hostname(x) (dev_name(&(x)->class_dev)) +#define mmc_bus_needs_resume(host) ((host)->bus_resume_flags & MMC_BUSRESUME_NEEDS_RESUME) +#define mmc_bus_manual_resume(host) ((host)->bus_resume_flags & MMC_BUSRESUME_MANUAL_RESUME) + +static inline void mmc_set_bus_resume_policy(struct mmc_host *host, int manual) +{ + if (manual) + host->bus_resume_flags |= MMC_BUSRESUME_MANUAL_RESUME; + else + host->bus_resume_flags &= ~MMC_BUSRESUME_MANUAL_RESUME; +} + +extern int mmc_resume_bus(struct mmc_host *host); int mmc_suspend_host(struct mmc_host *); int mmc_resume_host(struct mmc_host *); diff --git a/include/linux/mmc/pm.h b/include/linux/mmc/pm.h index 4a139204c20..6e2d6a135c7 100644 --- a/include/linux/mmc/pm.h +++ b/include/linux/mmc/pm.h @@ -26,5 +26,6 @@ typedef unsigned int mmc_pm_flag_t; #define MMC_PM_KEEP_POWER (1 << 0) /* preserve card power during suspend */ #define MMC_PM_WAKE_SDIO_IRQ (1 << 1) /* wake up host system on SDIO IRQ assertion */ +#define MMC_PM_IGNORE_PM_NOTIFY (1 << 2) /* ignore mmc pm notify */ #endif /* LINUX_MMC_PM_H */ diff --git a/include/linux/mmc/sdio_func.h b/include/linux/mmc/sdio_func.h index 50f0bc95232..dc680c4b50d 100644..100755 --- a/include/linux/mmc/sdio_func.h +++ b/include/linux/mmc/sdio_func.h @@ -23,6 +23,14 @@ struct sdio_func; typedef void (sdio_irq_handler_t)(struct sdio_func *); /* + * Structure used to hold embedded SDIO device data from platform layer + */ +struct sdio_embedded_func { + uint8_t f_class; + uint32_t f_maxblksize; +}; + +/* * SDIO function CIS tuple (unknown to the core) */ struct sdio_func_tuple { @@ -130,6 +138,8 @@ extern int sdio_release_irq(struct sdio_func *func); extern unsigned int sdio_align_size(struct sdio_func *func, unsigned int sz); extern u8 sdio_readb(struct sdio_func *func, unsigned int addr, int *err_ret); +extern u8 sdio_readb_ext(struct sdio_func *func, unsigned int addr, int *err_ret, + unsigned in); extern u16 sdio_readw(struct sdio_func *func, unsigned int addr, int *err_ret); extern u32 sdio_readl(struct sdio_func *func, unsigned int addr, int *err_ret); diff --git a/include/linux/netfilter/xt_qtaguid.h b/include/linux/netfilter/xt_qtaguid.h new file mode 100644 index 00000000000..ca60fbdec2f --- /dev/null +++ b/include/linux/netfilter/xt_qtaguid.h @@ -0,0 +1,13 @@ +#ifndef _XT_QTAGUID_MATCH_H +#define _XT_QTAGUID_MATCH_H + +/* For now we just replace the xt_owner. + * FIXME: make iptables aware of qtaguid. */ +#include <linux/netfilter/xt_owner.h> + +#define XT_QTAGUID_UID XT_OWNER_UID +#define XT_QTAGUID_GID XT_OWNER_GID +#define XT_QTAGUID_SOCKET XT_OWNER_SOCKET +#define xt_qtaguid_match_info xt_owner_match_info + +#endif /* _XT_QTAGUID_MATCH_H */ diff --git a/include/linux/netfilter/xt_quota2.h b/include/linux/netfilter/xt_quota2.h new file mode 100644 index 00000000000..eadc6903314 --- /dev/null +++ b/include/linux/netfilter/xt_quota2.h @@ -0,0 +1,25 @@ +#ifndef _XT_QUOTA_H +#define _XT_QUOTA_H + +enum xt_quota_flags { + XT_QUOTA_INVERT = 1 << 0, + XT_QUOTA_GROW = 1 << 1, + XT_QUOTA_PACKET = 1 << 2, + XT_QUOTA_NO_CHANGE = 1 << 3, + XT_QUOTA_MASK = 0x0F, +}; + +struct xt_quota_counter; + +struct xt_quota_mtinfo2 { + char name[15]; + u_int8_t flags; + + /* Comparison-invariant */ + aligned_u64 quota; + + /* Used internally by the kernel */ + struct xt_quota_counter *master __attribute__((aligned(8))); +}; + +#endif /* _XT_QUOTA_H */ diff --git a/include/linux/nmi.h b/include/linux/nmi.h index db50840e635..c8f8aa0383e 100644 --- a/include/linux/nmi.h +++ b/include/linux/nmi.h @@ -14,8 +14,11 @@ * may be used to reset the timeout - for code which intentionally * disables interrupts for a long time. This call is stateless. */ -#if defined(CONFIG_HAVE_NMI_WATCHDOG) || defined(CONFIG_HARDLOCKUP_DETECTOR) +#if defined(CONFIG_HAVE_NMI_WATCHDOG) || defined(CONFIG_HARDLOCKUP_DETECTOR_NMI) #include <asm/nmi.h> +#endif + +#if defined(CONFIG_HAVE_NMI_WATCHDOG) || defined(CONFIG_HARDLOCKUP_DETECTOR) extern void touch_nmi_watchdog(void); #else static inline void touch_nmi_watchdog(void) diff --git a/include/linux/platform_data/ds2482.h b/include/linux/platform_data/ds2482.h new file mode 100644 index 00000000000..5a6879e2a09 --- /dev/null +++ b/include/linux/platform_data/ds2482.h @@ -0,0 +1,21 @@ +/* + * Copyright (C) 2012 Google, Inc. + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * 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 __PLATFORM_DATA_DS2482__ +#define __PLATFORM_DATA_DS2482__ + +struct ds2482_platform_data { + int slpz_gpio; +}; + +#endif /* __PLATFORM_DATA_DS2482__ */ diff --git a/include/linux/power_supply.h b/include/linux/power_supply.h index 3828cefb4f6..19778d7cb4b 100644 --- a/include/linux/power_supply.h +++ b/include/linux/power_supply.h @@ -140,6 +140,10 @@ enum power_supply_property { POWER_SUPPLY_PROP_TIME_TO_FULL_AVG, POWER_SUPPLY_PROP_TYPE, /* use power_supply.type instead */ POWER_SUPPLY_PROP_SCOPE, + /* Local extensions */ + POWER_SUPPLY_PROP_USB_HC, + POWER_SUPPLY_PROP_USB_OTG, + POWER_SUPPLY_PROP_CHARGE_ENABLED, /* Properties of type `const char *' */ POWER_SUPPLY_PROP_MODEL_NAME, POWER_SUPPLY_PROP_MANUFACTURER, @@ -194,6 +198,8 @@ struct power_supply { /* private */ struct device *dev; struct work_struct changed_work; + spinlock_t changed_lock; + bool changed; #ifdef CONFIG_THERMAL struct thermal_zone_device *tzd; struct thermal_cooling_device *tcd; diff --git a/include/linux/sched.h b/include/linux/sched.h index 178a8d909f1..7ccfeb1e406 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -1606,6 +1606,9 @@ static inline cputime_t task_gtime(struct task_struct *t) extern void task_cputime_adjusted(struct task_struct *p, cputime_t *ut, cputime_t *st); extern void thread_group_cputime_adjusted(struct task_struct *p, cputime_t *ut, cputime_t *st); +extern int task_free_register(struct notifier_block *n); +extern int task_free_unregister(struct notifier_block *n); + /* * Per process flags */ diff --git a/include/linux/security.h b/include/linux/security.h index 4686491852a..17e1888ff50 100644 --- a/include/linux/security.h +++ b/include/linux/security.h @@ -1402,6 +1402,11 @@ static inline void security_free_mnt_opts(struct security_mnt_opts *opts) struct security_operations { char name[SECURITY_NAME_MAX + 1]; + int (*binder_set_context_mgr) (struct task_struct *mgr); + int (*binder_transaction) (struct task_struct *from, struct task_struct *to); + int (*binder_transfer_binder) (struct task_struct *from, struct task_struct *to); + int (*binder_transfer_file) (struct task_struct *from, struct task_struct *to, struct file *file); + int (*ptrace_access_check) (struct task_struct *child, unsigned int mode); int (*ptrace_traceme) (struct task_struct *parent); int (*capget) (struct task_struct *target, @@ -1690,6 +1695,10 @@ extern void __init security_fixup_ops(struct security_operations *ops); /* Security operations */ +int security_binder_set_context_mgr(struct task_struct *mgr); +int security_binder_transaction(struct task_struct *from, struct task_struct *to); +int security_binder_transfer_binder(struct task_struct *from, struct task_struct *to); +int security_binder_transfer_file(struct task_struct *from, struct task_struct *to, struct file *file); int security_ptrace_access_check(struct task_struct *child, unsigned int mode); int security_ptrace_traceme(struct task_struct *parent); int security_capget(struct task_struct *target, @@ -1869,6 +1878,26 @@ static inline int security_init(void) return 0; } +static inline int security_binder_set_context_mgr(struct task_struct *mgr) +{ + return 0; +} + +static inline int security_binder_transaction(struct task_struct *from, struct task_struct *to) +{ + return 0; +} + +static inline int security_binder_transfer_binder(struct task_struct *from, struct task_struct *to) +{ + return 0; +} + +static inline int security_binder_transfer_file(struct task_struct *from, struct task_struct *to, struct file *file) +{ + return 0; +} + static inline int security_ptrace_access_check(struct task_struct *child, unsigned int mode) { diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h index 87d4bbc773f..a782f3ca71e 100644 --- a/include/linux/serial_core.h +++ b/include/linux/serial_core.h @@ -60,6 +60,7 @@ struct uart_ops { void (*pm)(struct uart_port *, unsigned int state, unsigned int oldstate); int (*set_wake)(struct uart_port *, unsigned int state); + void (*wake_peer)(struct uart_port *); /* * Return a string describing the type of the port diff --git a/include/linux/switch.h b/include/linux/switch.h new file mode 100644 index 00000000000..3e4c748e343 --- /dev/null +++ b/include/linux/switch.h @@ -0,0 +1,53 @@ +/* + * Switch class driver + * + * Copyright (C) 2008 Google, Inc. + * Author: Mike Lockwood <lockwood@android.com> + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * 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_SWITCH_H__ +#define __LINUX_SWITCH_H__ + +struct switch_dev { + const char *name; + struct device *dev; + int index; + int state; + + ssize_t (*print_name)(struct switch_dev *sdev, char *buf); + ssize_t (*print_state)(struct switch_dev *sdev, char *buf); +}; + +struct gpio_switch_platform_data { + const char *name; + unsigned gpio; + + /* if NULL, switch_dev.name will be printed */ + const char *name_on; + const char *name_off; + /* if NULL, "0" or "1" will be printed */ + const char *state_on; + const char *state_off; +}; + +extern int switch_dev_register(struct switch_dev *sdev); +extern void switch_dev_unregister(struct switch_dev *sdev); + +static inline int switch_get_state(struct switch_dev *sdev) +{ + return sdev->state; +} + +extern void switch_set_state(struct switch_dev *sdev, int state); + +#endif /* __LINUX_SWITCH_H__ */ diff --git a/include/linux/uid_stat.h b/include/linux/uid_stat.h new file mode 100644 index 00000000000..6bd6c4e52d1 --- /dev/null +++ b/include/linux/uid_stat.h @@ -0,0 +1,29 @@ +/* include/linux/uid_stat.h + * + * Copyright (C) 2008-2009 Google, Inc. + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * 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 __uid_stat_h +#define __uid_stat_h + +/* Contains definitions for resource tracking per uid. */ + +#ifdef CONFIG_UID_STAT +int uid_stat_tcp_snd(uid_t uid, int size); +int uid_stat_tcp_rcv(uid_t uid, int size); +#else +#define uid_stat_tcp_snd(uid, size) do {} while (0); +#define uid_stat_tcp_rcv(uid, size) do {} while (0); +#endif + +#endif /* _LINUX_UID_STAT_H */ diff --git a/include/linux/usb/f_accessory.h b/include/linux/usb/f_accessory.h new file mode 100644 index 00000000000..ebe3c4d5930 --- /dev/null +++ b/include/linux/usb/f_accessory.h @@ -0,0 +1,23 @@ +/* + * Gadget Function Driver for Android USB accessories + * + * Copyright (C) 2011 Google, Inc. + * Author: Mike Lockwood <lockwood@android.com> + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * 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_USB_F_ACCESSORY_H +#define __LINUX_USB_F_ACCESSORY_H + +#include <uapi/linux/usb/f_accessory.h> + +#endif /* __LINUX_USB_F_ACCESSORY_H */ diff --git a/include/linux/usb/f_mtp.h b/include/linux/usb/f_mtp.h new file mode 100644 index 00000000000..4e8417791be --- /dev/null +++ b/include/linux/usb/f_mtp.h @@ -0,0 +1,23 @@ +/* + * Gadget Function Driver for MTP + * + * Copyright (C) 2010 Google, Inc. + * Author: Mike Lockwood <lockwood@android.com> + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * 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_USB_F_MTP_H +#define __LINUX_USB_F_MTP_H + +#include <uapi/linux/usb/f_mtp.h> + +#endif /* __LINUX_USB_F_MTP_H */ diff --git a/include/linux/wakelock.h b/include/linux/wakelock.h new file mode 100644 index 00000000000..f4a698a2288 --- /dev/null +++ b/include/linux/wakelock.h @@ -0,0 +1,67 @@ +/* include/linux/wakelock.h + * + * Copyright (C) 2007-2012 Google, Inc. + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * 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_WAKELOCK_H +#define _LINUX_WAKELOCK_H + +#include <linux/ktime.h> +#include <linux/device.h> + +/* A wake_lock prevents the system from entering suspend or other low power + * states when active. If the type is set to WAKE_LOCK_SUSPEND, the wake_lock + * prevents a full system suspend. + */ + +enum { + WAKE_LOCK_SUSPEND, /* Prevent suspend */ + WAKE_LOCK_TYPE_COUNT +}; + +struct wake_lock { + struct wakeup_source ws; +}; + +static inline void wake_lock_init(struct wake_lock *lock, int type, + const char *name) +{ + wakeup_source_init(&lock->ws, name); +} + +static inline void wake_lock_destroy(struct wake_lock *lock) +{ + wakeup_source_trash(&lock->ws); +} + +static inline void wake_lock(struct wake_lock *lock) +{ + __pm_stay_awake(&lock->ws); +} + +static inline void wake_lock_timeout(struct wake_lock *lock, long timeout) +{ + __pm_wakeup_event(&lock->ws, jiffies_to_msecs(timeout)); +} + +static inline void wake_unlock(struct wake_lock *lock) +{ + __pm_relax(&lock->ws); +} + +static inline int wake_lock_active(struct wake_lock *lock) +{ + return lock->ws.active; +} + +#endif diff --git a/include/linux/wifi_tiwlan.h b/include/linux/wifi_tiwlan.h new file mode 100644 index 00000000000..f07e0679fb8 --- /dev/null +++ b/include/linux/wifi_tiwlan.h @@ -0,0 +1,27 @@ +/* include/linux/wifi_tiwlan.h + * + * Copyright (C) 2008 Google, Inc. + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * 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_WIFI_TIWLAN_H_ +#define _LINUX_WIFI_TIWLAN_H_ + +#include <linux/wlan_plat.h> + +#define WMPA_NUMBER_OF_SECTIONS 3 +#define WMPA_NUMBER_OF_BUFFERS 160 +#define WMPA_SECTION_HEADER 24 +#define WMPA_SECTION_SIZE_0 (WMPA_NUMBER_OF_BUFFERS * 64) +#define WMPA_SECTION_SIZE_1 (WMPA_NUMBER_OF_BUFFERS * 256) +#define WMPA_SECTION_SIZE_2 (WMPA_NUMBER_OF_BUFFERS * 2048) + +#endif diff --git a/include/linux/wlan_plat.h b/include/linux/wlan_plat.h new file mode 100644 index 00000000000..40ec3482d1e --- /dev/null +++ b/include/linux/wlan_plat.h @@ -0,0 +1,27 @@ +/* include/linux/wlan_plat.h + * + * Copyright (C) 2010 Google, Inc. + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * 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_WLAN_PLAT_H_ +#define _LINUX_WLAN_PLAT_H_ + +struct wifi_platform_data { + int (*set_power)(int val); + int (*set_reset)(int val); + int (*set_carddetect)(int val); + void *(*mem_prealloc)(int section, unsigned long size); + int (*get_mac_addr)(unsigned char *buf); + void *(*get_country_code)(char *ccode); +}; + +#endif diff --git a/include/net/activity_stats.h b/include/net/activity_stats.h new file mode 100644 index 00000000000..10e4c1506ee --- /dev/null +++ b/include/net/activity_stats.h @@ -0,0 +1,25 @@ +/* + * Copyright (C) 2010 Google, Inc. + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * 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. + * + * Author: Mike Chan (mike@android.com) + */ + +#ifndef __activity_stats_h +#define __activity_stats_h + +#ifdef CONFIG_NET_ACTIVITY_STATS +void activity_stats_update(void); +#else +#define activity_stats_update(void) {} +#endif + +#endif /* _NET_ACTIVITY_STATS_H */ diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h index e0512aaef4b..d84ec07b309 100644 --- a/include/net/bluetooth/hci.h +++ b/include/net/bluetooth/hci.h @@ -198,8 +198,10 @@ enum { #define ESCO_2EV5 0x0100 #define ESCO_3EV5 0x0200 -#define SCO_ESCO_MASK (ESCO_HV1 | ESCO_HV2 | ESCO_HV3) -#define EDR_ESCO_MASK (ESCO_2EV3 | ESCO_3EV3 | ESCO_2EV5 | ESCO_3EV5) +#define SCO_ESCO_MASK (ESCO_HV1 | ESCO_HV2 | ESCO_HV3) +#define EDR_ESCO_MASK (ESCO_2EV3 | ESCO_3EV3 | ESCO_2EV5 | ESCO_3EV5) +#define ALL_ESCO_MASK (SCO_ESCO_MASK | ESCO_EV3 | ESCO_EV4 | ESCO_EV5 | \ + EDR_ESCO_MASK) /* ACL flags */ #define ACL_START_NO_FLUSH 0x00 @@ -1628,6 +1630,9 @@ struct hci_conn_info { __u8 out; __u16 state; __u32 link_mode; + __u32 mtu; + __u32 cnt; + __u32 pkts; }; struct hci_dev_req { diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h index 7cb6d360d14..57123eeb21a 100644 --- a/include/net/bluetooth/hci_core.h +++ b/include/net/bluetooth/hci_core.h @@ -581,7 +581,8 @@ void hci_disconnect(struct hci_conn *conn, __u8 reason); void hci_setup_sync(struct hci_conn *conn, __u16 handle); void hci_sco_setup(struct hci_conn *conn, __u8 status); -struct hci_conn *hci_conn_add(struct hci_dev *hdev, int type, bdaddr_t *dst); +struct hci_conn *hci_conn_add(struct hci_dev *hdev, int type, + __u16 pkt_type, bdaddr_t *dst); int hci_conn_del(struct hci_conn *conn); void hci_conn_hash_flush(struct hci_dev *hdev); void hci_conn_check_pending(struct hci_dev *hdev); @@ -591,7 +592,8 @@ void hci_chan_del(struct hci_chan *chan); void hci_chan_list_flush(struct hci_conn *conn); struct hci_chan *hci_chan_lookup_handle(struct hci_dev *hdev, __u16 handle); -struct hci_conn *hci_connect(struct hci_dev *hdev, int type, bdaddr_t *dst, +struct hci_conn *hci_connect(struct hci_dev *hdev, int type, + __u16 pkt_type, bdaddr_t *dst, __u8 dst_type, __u8 sec_level, __u8 auth_type); int hci_conn_check_link_mode(struct hci_conn *conn); int hci_conn_check_secure(struct hci_conn *conn, __u8 sec_level); @@ -654,7 +656,7 @@ static inline void hci_conn_drop(struct hci_conn *conn) if (conn->state == BT_CONNECTED) { timeo = conn->disc_timeout; if (!conn->out) - timeo *= 2; + timeo *= 20; } else { timeo = msecs_to_jiffies(10); } diff --git a/include/net/bluetooth/sco.h b/include/net/bluetooth/sco.h index 1e35c43657c..6d1857ab8e5 100644 --- a/include/net/bluetooth/sco.h +++ b/include/net/bluetooth/sco.h @@ -37,6 +37,7 @@ struct sockaddr_sco { sa_family_t sco_family; bdaddr_t sco_bdaddr; + __u16 sco_pkt_type; }; /* SCO socket options */ @@ -72,7 +73,8 @@ struct sco_conn { struct sco_pinfo { struct bt_sock bt; - __u32 flags; + __u16 pkt_type; + struct sco_conn *conn; }; diff --git a/include/net/tcp.h b/include/net/tcp.h index 5bba80fbd1d..1ed71a993d6 100644 --- a/include/net/tcp.h +++ b/include/net/tcp.h @@ -1550,6 +1550,8 @@ extern struct sk_buff **tcp4_gro_receive(struct sk_buff **head, extern int tcp_gro_complete(struct sk_buff *skb); extern int tcp4_gro_complete(struct sk_buff *skb); +extern int tcp_nuke_addr(struct net *net, struct sockaddr *addr); + #ifdef CONFIG_PROC_FS extern int tcp4_proc_init(void); extern void tcp4_proc_exit(void); diff --git a/include/trace/events/cpufreq_interactive.h b/include/trace/events/cpufreq_interactive.h new file mode 100644 index 00000000000..951e6ca12da --- /dev/null +++ b/include/trace/events/cpufreq_interactive.h @@ -0,0 +1,112 @@ +#undef TRACE_SYSTEM +#define TRACE_SYSTEM cpufreq_interactive + +#if !defined(_TRACE_CPUFREQ_INTERACTIVE_H) || defined(TRACE_HEADER_MULTI_READ) +#define _TRACE_CPUFREQ_INTERACTIVE_H + +#include <linux/tracepoint.h> + +DECLARE_EVENT_CLASS(set, + TP_PROTO(u32 cpu_id, unsigned long targfreq, + unsigned long actualfreq), + TP_ARGS(cpu_id, targfreq, actualfreq), + + TP_STRUCT__entry( + __field( u32, cpu_id ) + __field(unsigned long, targfreq ) + __field(unsigned long, actualfreq ) + ), + + TP_fast_assign( + __entry->cpu_id = (u32) cpu_id; + __entry->targfreq = targfreq; + __entry->actualfreq = actualfreq; + ), + + TP_printk("cpu=%u targ=%lu actual=%lu", + __entry->cpu_id, __entry->targfreq, + __entry->actualfreq) +); + +DEFINE_EVENT(set, cpufreq_interactive_setspeed, + TP_PROTO(u32 cpu_id, unsigned long targfreq, + unsigned long actualfreq), + TP_ARGS(cpu_id, targfreq, actualfreq) +); + +DECLARE_EVENT_CLASS(loadeval, + TP_PROTO(unsigned long cpu_id, unsigned long load, + unsigned long curtarg, unsigned long curactual, + unsigned long newtarg), + TP_ARGS(cpu_id, load, curtarg, curactual, newtarg), + + TP_STRUCT__entry( + __field(unsigned long, cpu_id ) + __field(unsigned long, load ) + __field(unsigned long, curtarg ) + __field(unsigned long, curactual ) + __field(unsigned long, newtarg ) + ), + + TP_fast_assign( + __entry->cpu_id = cpu_id; + __entry->load = load; + __entry->curtarg = curtarg; + __entry->curactual = curactual; + __entry->newtarg = newtarg; + ), + + TP_printk("cpu=%lu load=%lu cur=%lu actual=%lu targ=%lu", + __entry->cpu_id, __entry->load, __entry->curtarg, + __entry->curactual, __entry->newtarg) +); + +DEFINE_EVENT(loadeval, cpufreq_interactive_target, + TP_PROTO(unsigned long cpu_id, unsigned long load, + unsigned long curtarg, unsigned long curactual, + unsigned long newtarg), + TP_ARGS(cpu_id, load, curtarg, curactual, newtarg) +); + +DEFINE_EVENT(loadeval, cpufreq_interactive_already, + TP_PROTO(unsigned long cpu_id, unsigned long load, + unsigned long curtarg, unsigned long curactual, + unsigned long newtarg), + TP_ARGS(cpu_id, load, curtarg, curactual, newtarg) +); + +DEFINE_EVENT(loadeval, cpufreq_interactive_notyet, + TP_PROTO(unsigned long cpu_id, unsigned long load, + unsigned long curtarg, unsigned long curactual, + unsigned long newtarg), + TP_ARGS(cpu_id, load, curtarg, curactual, newtarg) +); + +TRACE_EVENT(cpufreq_interactive_boost, + TP_PROTO(const char *s), + TP_ARGS(s), + TP_STRUCT__entry( + __string(s, s) + ), + TP_fast_assign( + __assign_str(s, s); + ), + TP_printk("%s", __get_str(s)) +); + +TRACE_EVENT(cpufreq_interactive_unboost, + TP_PROTO(const char *s), + TP_ARGS(s), + TP_STRUCT__entry( + __string(s, s) + ), + TP_fast_assign( + __assign_str(s, s); + ), + TP_printk("%s", __get_str(s)) +); + +#endif /* _TRACE_CPUFREQ_INTERACTIVE_H */ + +/* This part must be outside protection */ +#include <trace/define_trace.h> diff --git a/include/trace/events/gpu.h b/include/trace/events/gpu.h new file mode 100644 index 00000000000..7e15cdfafe5 --- /dev/null +++ b/include/trace/events/gpu.h @@ -0,0 +1,143 @@ +#undef TRACE_SYSTEM +#define TRACE_SYSTEM gpu + +#if !defined(_TRACE_GPU_H) || defined(TRACE_HEADER_MULTI_READ) +#define _TRACE_GPU_H + +#include <linux/tracepoint.h> +#include <linux/time.h> + +#define show_secs_from_ns(ns) \ + ({ \ + u64 t = ns + (NSEC_PER_USEC / 2); \ + do_div(t, NSEC_PER_SEC); \ + t; \ + }) + +#define show_usecs_from_ns(ns) \ + ({ \ + u64 t = ns + (NSEC_PER_USEC / 2) ; \ + u32 rem; \ + do_div(t, NSEC_PER_USEC); \ + rem = do_div(t, USEC_PER_SEC); \ + }) + +/* + * The gpu_sched_switch event indicates that a switch from one GPU context to + * another occurred on one of the GPU hardware blocks. + * + * The gpu_name argument identifies the GPU hardware block. Each independently + * scheduled GPU hardware block should have a different name. This may be used + * in different ways for different GPUs. For example, if a GPU includes + * multiple processing cores it may use names "GPU 0", "GPU 1", etc. If a GPU + * includes a separately scheduled 2D and 3D hardware block, it might use the + * names "2D" and "3D". + * + * The timestamp argument is the timestamp at which the switch occurred on the + * GPU. These timestamps are in units of nanoseconds and must use + * approximately the same time as sched_clock, though they need not come from + * any CPU clock. The timestamps for a single hardware block must be + * monotonically nondecreasing. This means that if a variable compensation + * offset is used to translate from some other clock to the sched_clock, then + * care must be taken when increasing that offset, and doing so may result in + * multiple events with the same timestamp. + * + * The next_ctx_id argument identifies the next context that was running on + * the GPU hardware block. A value of 0 indicates that the hardware block + * will be idle. + * + * The next_prio argument indicates the priority of the next context at the + * time of the event. The exact numeric values may mean different things for + * different GPUs, but they should follow the rule that lower values indicate a + * higher priority. + * + * The next_job_id argument identifies the batch of work that the GPU will be + * working on. This should correspond to a job_id that was previously traced + * as a gpu_job_enqueue event when the batch of work was created. + */ +TRACE_EVENT(gpu_sched_switch, + + TP_PROTO(const char *gpu_name, u64 timestamp, + u32 next_ctx_id, s32 next_prio, u32 next_job_id), + + TP_ARGS(gpu_name, timestamp, next_ctx_id, next_prio, next_job_id), + + TP_STRUCT__entry( + __string( gpu_name, gpu_name ) + __field( u64, timestamp ) + __field( u32, next_ctx_id ) + __field( s32, next_prio ) + __field( u32, next_job_id ) + ), + + TP_fast_assign( + __assign_str(gpu_name, gpu_name); + __entry->timestamp = timestamp; + __entry->next_ctx_id = next_ctx_id; + __entry->next_prio = next_prio; + __entry->next_job_id = next_job_id; + ), + + TP_printk("gpu_name=%s ts=%llu.%06lu next_ctx_id=%lu next_prio=%ld " + "next_job_id=%lu", + __get_str(gpu_name), + (unsigned long long)show_secs_from_ns(__entry->timestamp), + (unsigned long)show_usecs_from_ns(__entry->timestamp), + (unsigned long)__entry->next_ctx_id, + (long)__entry->next_prio, + (unsigned long)__entry->next_job_id) +); + +/* + * The gpu_job_enqueue event indicates that a batch of work has been queued up + * to be processed by the GPU. This event is not intended to indicate that + * the batch of work has been submitted to the GPU hardware, but rather that + * it has been submitted to the GPU kernel driver. + * + * This event should be traced on the thread that initiated the work being + * queued. For example, if a batch of work is submitted to the kernel by a + * userland thread, the event should be traced on that thread. + * + * The ctx_id field identifies the GPU context in which the batch of work + * being queued is to be run. + * + * The job_id field identifies the batch of work being queued within the given + * GPU context. The first batch of work submitted for a given GPU context + * should have a job_id of 0, and each subsequent batch of work should + * increment the job_id by 1. + * + * The type field identifies the type of the job being enqueued. The job + * types may be different for different GPU hardware. For example, a GPU may + * differentiate between "2D", "3D", and "compute" jobs. + */ +TRACE_EVENT(gpu_job_enqueue, + + TP_PROTO(u32 ctx_id, u32 job_id, const char *type), + + TP_ARGS(ctx_id, job_id, type), + + TP_STRUCT__entry( + __field( u32, ctx_id ) + __field( u32, job_id ) + __string( type, type ) + ), + + TP_fast_assign( + __entry->ctx_id = ctx_id; + __entry->job_id = job_id; + __assign_str(type, type); + ), + + TP_printk("ctx_id=%lu job_id=%lu type=%s", + (unsigned long)__entry->ctx_id, + (unsigned long)__entry->job_id, + __get_str(type)) +); + +#undef show_secs_from_ns +#undef show_usecs_from_ns + +#endif /* _TRACE_GPU_H */ + +/* This part must be outside protection */ +#include <trace/define_trace.h> diff --git a/include/trace/events/mmc.h b/include/trace/events/mmc.h new file mode 100644 index 00000000000..82b368dbcef --- /dev/null +++ b/include/trace/events/mmc.h @@ -0,0 +1,91 @@ +/* + * Copyright (C) 2013 Google, Inc. + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * 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. + * + */ + +#undef TRACE_SYSTEM +#define TRACE_SYSTEM mmc + +#if !defined(_TRACE_MMC_H) || defined(TRACE_HEADER_MULTI_READ) +#define _TRACE_MMC_H + +#include <linux/tracepoint.h> +#include <linux/mmc/mmc.h> +#include <linux/mmc/core.h> + +/* + * Unconditional logging of mmc block erase operations, + * including cmd, address, size + */ +DECLARE_EVENT_CLASS(mmc_blk_erase_class, + TP_PROTO(unsigned int cmd, unsigned int addr, unsigned int size), + TP_ARGS(cmd, addr, size), + TP_STRUCT__entry( + __field(unsigned int, cmd) + __field(unsigned int, addr) + __field(unsigned int, size) + ), + TP_fast_assign( + __entry->cmd = cmd; + __entry->addr = addr; + __entry->size = size; + ), + TP_printk("cmd=%u,addr=0x%08x,size=0x%08x", + __entry->cmd, __entry->addr, __entry->size) +); + +DEFINE_EVENT(mmc_blk_erase_class, mmc_blk_erase_start, + TP_PROTO(unsigned int cmd, unsigned int addr, unsigned int size), + TP_ARGS(cmd, addr, size)); + +DEFINE_EVENT(mmc_blk_erase_class, mmc_blk_erase_end, + TP_PROTO(unsigned int cmd, unsigned int addr, unsigned int size), + TP_ARGS(cmd, addr, size)); + +/* + * Logging of start of read or write mmc block operation, + * including cmd, address, size + */ +DECLARE_EVENT_CLASS(mmc_blk_rw_class, + TP_PROTO(unsigned int cmd, unsigned int addr, struct mmc_data *data), + TP_ARGS(cmd, addr, data), + TP_STRUCT__entry( + __field(unsigned int, cmd) + __field(unsigned int, addr) + __field(unsigned int, size) + ), + TP_fast_assign( + __entry->cmd = cmd; + __entry->addr = addr; + __entry->size = data->blocks; + ), + TP_printk("cmd=%u,addr=0x%08x,size=0x%08x", + __entry->cmd, __entry->addr, __entry->size) +); + +DEFINE_EVENT_CONDITION(mmc_blk_rw_class, mmc_blk_rw_start, + TP_PROTO(unsigned int cmd, unsigned int addr, struct mmc_data *data), + TP_ARGS(cmd, addr, data), + TP_CONDITION(((cmd == MMC_READ_MULTIPLE_BLOCK) || + (cmd == MMC_WRITE_MULTIPLE_BLOCK)) && + data)); + +DEFINE_EVENT_CONDITION(mmc_blk_rw_class, mmc_blk_rw_end, + TP_PROTO(unsigned int cmd, unsigned int addr, struct mmc_data *data), + TP_ARGS(cmd, addr, data), + TP_CONDITION(((cmd == MMC_READ_MULTIPLE_BLOCK) || + (cmd == MMC_WRITE_MULTIPLE_BLOCK)) && + data)); +#endif /* _TRACE_MMC_H */ + +/* This part must be outside protection */ +#include <trace/define_trace.h> diff --git a/include/trace/events/power.h b/include/trace/events/power.h index 427acab5d69..503fc2b870b 100644 --- a/include/trace/events/power.h +++ b/include/trace/events/power.h @@ -146,6 +146,25 @@ DEFINE_EVENT(clock, clock_set_rate, TP_ARGS(name, state, cpu_id) ); +TRACE_EVENT(clock_set_parent, + + TP_PROTO(const char *name, const char *parent_name), + + TP_ARGS(name, parent_name), + + TP_STRUCT__entry( + __string( name, name ) + __string( parent_name, parent_name ) + ), + + TP_fast_assign( + __assign_str(name, name); + __assign_str(parent_name, parent_name); + ), + + TP_printk("%s parent=%s", __get_str(name), __get_str(parent_name)) +); + /* * The power domain events are used for power domains transitions */ diff --git a/include/uapi/linux/if_pppolac.h b/include/uapi/linux/if_pppolac.h new file mode 100644 index 00000000000..b7eb8153ef6 --- /dev/null +++ b/include/uapi/linux/if_pppolac.h @@ -0,0 +1,33 @@ +/* include/uapi/linux/if_pppolac.h + * + * Header for PPP on L2TP Access Concentrator / PPPoLAC Socket (RFC 2661) + * + * Copyright (C) 2009 Google, Inc. + * Author: Chia-chi Yeh <chiachi@android.com> + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * 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 _UAPI_LINUX_IF_PPPOLAC_H +#define _UAPI_LINUX_IF_PPPOLAC_H + +#include <linux/socket.h> +#include <linux/types.h> + +struct sockaddr_pppolac { + sa_family_t sa_family; /* AF_PPPOX */ + unsigned int sa_protocol; /* PX_PROTO_OLAC */ + int udp_socket; + struct __attribute__((packed)) { + __u16 tunnel, session; + } local, remote; +} __attribute__((packed)); + +#endif /* _UAPI_LINUX_IF_PPPOLAC_H */ diff --git a/include/uapi/linux/if_pppopns.h b/include/uapi/linux/if_pppopns.h new file mode 100644 index 00000000000..a392b52ea6e --- /dev/null +++ b/include/uapi/linux/if_pppopns.h @@ -0,0 +1,32 @@ +/* include/uapi/linux/if_pppopns.h + * + * Header for PPP on PPTP Network Server / PPPoPNS Socket (RFC 2637) + * + * Copyright (C) 2009 Google, Inc. + * Author: Chia-chi Yeh <chiachi@android.com> + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * 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 _UAPI_LINUX_IF_PPPOPNS_H +#define _UAPI_LINUX_IF_PPPOPNS_H + +#include <linux/socket.h> +#include <linux/types.h> + +struct sockaddr_pppopns { + sa_family_t sa_family; /* AF_PPPOX */ + unsigned int sa_protocol; /* PX_PROTO_OPNS */ + int tcp_socket; + __u16 local; + __u16 remote; +} __attribute__((packed)); + +#endif /* _UAPI_LINUX_IF_PPPOPNS_H */ diff --git a/include/uapi/linux/if_pppox.h b/include/uapi/linux/if_pppox.h index 0b46fd57c8f..772cf0841e9 100644 --- a/include/uapi/linux/if_pppox.h +++ b/include/uapi/linux/if_pppox.h @@ -23,6 +23,8 @@ #include <linux/socket.h> #include <linux/if_ether.h> #include <linux/if_pppol2tp.h> +#include <linux/if_pppolac.h> +#include <linux/if_pppopns.h> /* For user-space programs to pick up these definitions * which they wouldn't get otherwise without defining __KERNEL__ @@ -56,7 +58,9 @@ struct pptp_addr { #define PX_PROTO_OE 0 /* Currently just PPPoE */ #define PX_PROTO_OL2TP 1 /* Now L2TP also */ #define PX_PROTO_PPTP 2 -#define PX_MAX_PROTO 3 +#define PX_PROTO_OLAC 3 +#define PX_PROTO_OPNS 4 +#define PX_MAX_PROTO 5 struct sockaddr_pppox { __kernel_sa_family_t sa_family; /* address family, AF_PPPOX */ diff --git a/include/uapi/linux/input.h b/include/uapi/linux/input.h index 4649ee35b60..93a956489e8 100644 --- a/include/uapi/linux/input.h +++ b/include/uapi/linux/input.h @@ -153,6 +153,9 @@ struct input_keymap_entry { #define EVIOCGRAB _IOW('E', 0x90, int) /* Grab/Release device */ +#define EVIOCGSUSPENDBLOCK _IOR('E', 0x91, int) /* get suspend block enable */ +#define EVIOCSSUSPENDBLOCK _IOW('E', 0x91, int) /* set suspend block enable */ + #define EVIOCSCLOCKID _IOW('E', 0xa0, int) /* Set clockid to be used for timestamps */ /* diff --git a/include/uapi/linux/keychord.h b/include/uapi/linux/keychord.h new file mode 100644 index 00000000000..ea7cf4d27bb --- /dev/null +++ b/include/uapi/linux/keychord.h @@ -0,0 +1,52 @@ +/* + * Key chord input driver + * + * Copyright (C) 2008 Google, Inc. + * Author: Mike Lockwood <lockwood@android.com> + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * 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 _UAPI_LINUX_KEYCHORD_H_ +#define _UAPI_LINUX_KEYCHORD_H_ + +#include <linux/input.h> + +#define KEYCHORD_VERSION 1 + +/* + * One or more input_keychord structs are written to /dev/keychord + * at once to specify the list of keychords to monitor. + * Reading /dev/keychord returns the id of a keychord when the + * keychord combination is pressed. A keychord is signalled when + * all of the keys in the keycode list are in the pressed state. + * The order in which the keys are pressed does not matter. + * The keychord will not be signalled if keys not in the keycode + * list are pressed. + * Keychords will not be signalled on key release events. + */ +struct input_keychord { + /* should be KEYCHORD_VERSION */ + __u16 version; + /* + * client specified ID, returned from read() + * when this keychord is pressed. + */ + __u16 id; + + /* number of keycodes in this keychord */ + __u16 count; + + /* variable length array of keycodes */ + __u16 keycodes[]; +}; + +#endif /* _UAPI_LINUX_KEYCHORD_H_ */ diff --git a/include/uapi/linux/msdos_fs.h b/include/uapi/linux/msdos_fs.h index f055e58b314..db4ae0cd16c 100644 --- a/include/uapi/linux/msdos_fs.h +++ b/include/uapi/linux/msdos_fs.h @@ -104,6 +104,7 @@ struct __fat_dirent { /* <linux/videotext.h> has used 0x72 ('r') in collision, so skip a few */ #define FAT_IOCTL_GET_ATTRIBUTES _IOR('r', 0x10, __u32) #define FAT_IOCTL_SET_ATTRIBUTES _IOW('r', 0x11, __u32) +#define VFAT_IOCTL_GET_VOLUME_ID _IOR('r', 0x12, __u32) struct fat_boot_sector { __u8 ignored[3]; /* Boot strap short or near jump */ @@ -161,6 +162,17 @@ struct fat_boot_fsinfo { __le32 reserved2[4]; }; +struct fat_boot_bsx { + __u8 drive; /* drive number */ + __u8 reserved1; + __u8 signature; /* extended boot signature */ + __u8 vol_id[4]; /* volume ID */ + __u8 vol_label[11]; /* volume label */ + __u8 type[8]; /* file system type */ +}; +#define FAT16_BSX_OFFSET 36 /* offset of fat_boot_bsx in FAT12 and FAT16 */ +#define FAT32_BSX_OFFSET 64 /* offset of fat_boot_bsx in FAT32 */ + struct msdos_dir_entry { __u8 name[MSDOS_NAME];/* name and extension */ __u8 attr; /* attribute bits */ diff --git a/include/uapi/linux/netfilter/xt_IDLETIMER.h b/include/uapi/linux/netfilter/xt_IDLETIMER.h index 208ae938733..faaa28b3d06 100644 --- a/include/uapi/linux/netfilter/xt_IDLETIMER.h +++ b/include/uapi/linux/netfilter/xt_IDLETIMER.h @@ -4,6 +4,7 @@ * Header file for Xtables timer target module. * * Copyright (C) 2004, 2010 Nokia Corporation + * * Written by Timo Teras <ext-timo.teras@nokia.com> * * Converted to x_tables and forward-ported to 2.6.34 @@ -32,12 +33,19 @@ #include <linux/types.h> #define MAX_IDLETIMER_LABEL_SIZE 28 +#define NLMSG_MAX_SIZE 64 + +#define NL_EVENT_TYPE_INACTIVE 0 +#define NL_EVENT_TYPE_ACTIVE 1 struct idletimer_tg_info { __u32 timeout; char label[MAX_IDLETIMER_LABEL_SIZE]; + /* Use netlink messages for notification in addition to sysfs */ + __u8 send_nl_msg; + /* for kernel module internal use only */ struct idletimer_tg *timer __attribute__((aligned(8))); }; diff --git a/include/uapi/linux/netfilter/xt_socket.h b/include/uapi/linux/netfilter/xt_socket.h index 26d7217bd4f..63594564831 100644 --- a/include/uapi/linux/netfilter/xt_socket.h +++ b/include/uapi/linux/netfilter/xt_socket.h @@ -11,4 +11,10 @@ struct xt_socket_mtinfo1 { __u8 flags; }; +void xt_socket_put_sk(struct sock *sk); +struct sock *xt_socket_get4_sk(const struct sk_buff *skb, + struct xt_action_param *par); +struct sock *xt_socket_get6_sk(const struct sk_buff *skb, + struct xt_action_param *par); + #endif /* _XT_SOCKET_H */ diff --git a/include/uapi/linux/prctl.h b/include/uapi/linux/prctl.h index 289760f424a..253856a2a8a 100644 --- a/include/uapi/linux/prctl.h +++ b/include/uapi/linux/prctl.h @@ -149,4 +149,7 @@ #define PR_GET_TID_ADDRESS 40 +#define PR_SET_VMA 0x53564d41 +# define PR_SET_VMA_ANON_NAME 0 + #endif /* _LINUX_PRCTL_H */ diff --git a/include/uapi/linux/sockios.h b/include/uapi/linux/sockios.h index 7997a506ad4..f7ffe36db03 100644 --- a/include/uapi/linux/sockios.h +++ b/include/uapi/linux/sockios.h @@ -65,6 +65,7 @@ #define SIOCDIFADDR 0x8936 /* delete PA address */ #define SIOCSIFHWBROADCAST 0x8937 /* set hardware broadcast addr */ #define SIOCGIFCOUNT 0x8938 /* get number of devices */ +#define SIOCKILLADDR 0x8939 /* kill sockets with this local addr */ #define SIOCGIFBR 0x8940 /* Bridging support */ #define SIOCSIFBR 0x8941 /* Set bridging options */ diff --git a/include/uapi/linux/usb/f_accessory.h b/include/uapi/linux/usb/f_accessory.h new file mode 100644 index 00000000000..0baeb7d0d74 --- /dev/null +++ b/include/uapi/linux/usb/f_accessory.h @@ -0,0 +1,146 @@ +/* + * Gadget Function Driver for Android USB accessories + * + * Copyright (C) 2011 Google, Inc. + * Author: Mike Lockwood <lockwood@android.com> + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * 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 _UAPI_LINUX_USB_F_ACCESSORY_H +#define _UAPI_LINUX_USB_F_ACCESSORY_H + +/* Use Google Vendor ID when in accessory mode */ +#define USB_ACCESSORY_VENDOR_ID 0x18D1 + + +/* Product ID to use when in accessory mode */ +#define USB_ACCESSORY_PRODUCT_ID 0x2D00 + +/* Product ID to use when in accessory mode and adb is enabled */ +#define USB_ACCESSORY_ADB_PRODUCT_ID 0x2D01 + +/* Indexes for strings sent by the host via ACCESSORY_SEND_STRING */ +#define ACCESSORY_STRING_MANUFACTURER 0 +#define ACCESSORY_STRING_MODEL 1 +#define ACCESSORY_STRING_DESCRIPTION 2 +#define ACCESSORY_STRING_VERSION 3 +#define ACCESSORY_STRING_URI 4 +#define ACCESSORY_STRING_SERIAL 5 + +/* Control request for retrieving device's protocol version + * + * requestType: USB_DIR_IN | USB_TYPE_VENDOR + * request: ACCESSORY_GET_PROTOCOL + * value: 0 + * index: 0 + * data version number (16 bits little endian) + * 1 for original accessory support + * 2 adds HID and device to host audio support + */ +#define ACCESSORY_GET_PROTOCOL 51 + +/* Control request for host to send a string to the device + * + * requestType: USB_DIR_OUT | USB_TYPE_VENDOR + * request: ACCESSORY_SEND_STRING + * value: 0 + * index: string ID + * data zero terminated UTF8 string + * + * The device can later retrieve these strings via the + * ACCESSORY_GET_STRING_* ioctls + */ +#define ACCESSORY_SEND_STRING 52 + +/* Control request for starting device in accessory mode. + * The host sends this after setting all its strings to the device. + * + * requestType: USB_DIR_OUT | USB_TYPE_VENDOR + * request: ACCESSORY_START + * value: 0 + * index: 0 + * data none + */ +#define ACCESSORY_START 53 + +/* Control request for registering a HID device. + * Upon registering, a unique ID is sent by the accessory in the + * value parameter. This ID will be used for future commands for + * the device + * + * requestType: USB_DIR_OUT | USB_TYPE_VENDOR + * request: ACCESSORY_REGISTER_HID_DEVICE + * value: Accessory assigned ID for the HID device + * index: total length of the HID report descriptor + * data none + */ +#define ACCESSORY_REGISTER_HID 54 + +/* Control request for unregistering a HID device. + * + * requestType: USB_DIR_OUT | USB_TYPE_VENDOR + * request: ACCESSORY_REGISTER_HID + * value: Accessory assigned ID for the HID device + * index: 0 + * data none + */ +#define ACCESSORY_UNREGISTER_HID 55 + +/* Control request for sending the HID report descriptor. + * If the HID descriptor is longer than the endpoint zero max packet size, + * the descriptor will be sent in multiple ACCESSORY_SET_HID_REPORT_DESC + * commands. The data for the descriptor must be sent sequentially + * if multiple packets are needed. + * + * requestType: USB_DIR_OUT | USB_TYPE_VENDOR + * request: ACCESSORY_SET_HID_REPORT_DESC + * value: Accessory assigned ID for the HID device + * index: offset of data in descriptor + * (needed when HID descriptor is too big for one packet) + * data the HID report descriptor + */ +#define ACCESSORY_SET_HID_REPORT_DESC 56 + +/* Control request for sending HID events. + * + * requestType: USB_DIR_OUT | USB_TYPE_VENDOR + * request: ACCESSORY_SEND_HID_EVENT + * value: Accessory assigned ID for the HID device + * index: 0 + * data the HID report for the event + */ +#define ACCESSORY_SEND_HID_EVENT 57 + +/* Control request for setting the audio mode. + * + * requestType: USB_DIR_OUT | USB_TYPE_VENDOR + * request: ACCESSORY_SET_AUDIO_MODE + * value: 0 - no audio + * 1 - device to host, 44100 16-bit stereo PCM + * index: 0 + * data none + */ +#define ACCESSORY_SET_AUDIO_MODE 58 + +/* ioctls for retrieving strings set by the host */ +#define ACCESSORY_GET_STRING_MANUFACTURER _IOW('M', 1, char[256]) +#define ACCESSORY_GET_STRING_MODEL _IOW('M', 2, char[256]) +#define ACCESSORY_GET_STRING_DESCRIPTION _IOW('M', 3, char[256]) +#define ACCESSORY_GET_STRING_VERSION _IOW('M', 4, char[256]) +#define ACCESSORY_GET_STRING_URI _IOW('M', 5, char[256]) +#define ACCESSORY_GET_STRING_SERIAL _IOW('M', 6, char[256]) +/* returns 1 if there is a start request pending */ +#define ACCESSORY_IS_START_REQUESTED _IO('M', 7) +/* returns audio mode (set via the ACCESSORY_SET_AUDIO_MODE control request) */ +#define ACCESSORY_GET_AUDIO_MODE _IO('M', 8) + +#endif /* _UAPI_LINUX_USB_F_ACCESSORY_H */ diff --git a/include/uapi/linux/usb/f_mtp.h b/include/uapi/linux/usb/f_mtp.h new file mode 100644 index 00000000000..503291855ab --- /dev/null +++ b/include/uapi/linux/usb/f_mtp.h @@ -0,0 +1,61 @@ +/* + * Gadget Function Driver for MTP + * + * Copyright (C) 2010 Google, Inc. + * Author: Mike Lockwood <lockwood@android.com> + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * 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 _UAPI_LINUX_USB_F_MTP_H +#define _UAPI_LINUX_USB_F_MTP_H + +#include <linux/ioctl.h> +#include <linux/types.h> + +struct mtp_file_range { + /* file descriptor for file to transfer */ + int fd; + /* offset in file for start of transfer */ + loff_t offset; + /* number of bytes to transfer */ + int64_t length; + /* MTP command ID for data header, + * used only for MTP_SEND_FILE_WITH_HEADER + */ + uint16_t command; + /* MTP transaction ID for data header, + * used only for MTP_SEND_FILE_WITH_HEADER + */ + uint32_t transaction_id; +}; + +struct mtp_event { + /* size of the event */ + size_t length; + /* event data to send */ + void *data; +}; + +/* Sends the specified file range to the host */ +#define MTP_SEND_FILE _IOW('M', 0, struct mtp_file_range) +/* Receives data from the host and writes it to a file. + * The file is created if it does not exist. + */ +#define MTP_RECEIVE_FILE _IOW('M', 1, struct mtp_file_range) +/* Sends an event to the host via the interrupt endpoint */ +#define MTP_SEND_EVENT _IOW('M', 3, struct mtp_event) +/* Sends the specified file range to the host, + * with a 12 byte MTP data packet header at the beginning. + */ +#define MTP_SEND_FILE_WITH_HEADER _IOW('M', 4, struct mtp_file_range) + +#endif /* _UAPI_LINUX_USB_F_MTP_H */ diff --git a/include/uapi/video/adf.h b/include/uapi/video/adf.h new file mode 100644 index 00000000000..38458f6428b --- /dev/null +++ b/include/uapi/video/adf.h @@ -0,0 +1,311 @@ +/* + * Copyright (C) 2013 Google, Inc. + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * 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 _UAPI_VIDEO_ADF_H_ +#define _UAPI_VIDEO_ADF_H_ + +#include <linux/ioctl.h> +#include <linux/types.h> + +#include <drm/drm_fourcc.h> +#include <drm/drm_mode.h> + +#define ADF_NAME_LEN 32 +#define ADF_MAX_CUSTOM_DATA_SIZE 4096 + +enum adf_interface_type { + ADF_INTF_DSI = 0, + ADF_INTF_eDP = 1, + ADF_INTF_DPI = 2, + ADF_INTF_VGA = 3, + ADF_INTF_DVI = 4, + ADF_INTF_HDMI = 5, + ADF_INTF_MEMORY = 6, + ADF_INTF_TYPE_DEVICE_CUSTOM = 128, + ADF_INTF_TYPE_MAX = (~(__u32)0), +}; + +#define ADF_INTF_FLAG_PRIMARY (1 << 0) +#define ADF_INTF_FLAG_EXTERNAL (1 << 1) + +enum adf_event_type { + ADF_EVENT_VSYNC = 0, + ADF_EVENT_HOTPLUG = 1, + ADF_EVENT_DEVICE_CUSTOM = 128, + ADF_EVENT_TYPE_MAX = 255, +}; + +/** + * struct adf_set_event - start or stop subscribing to ADF events + * + * @type: the type of event to (un)subscribe + * @enabled: subscribe or unsubscribe + * + * After subscribing to an event, userspace may poll() the ADF object's fd + * to wait for events or read() to consume the event's data. + * + * ADF reserves event types 0 to %ADF_EVENT_DEVICE_CUSTOM-1 for its own events. + * Devices may use event types %ADF_EVENT_DEVICE_CUSTOM to %ADF_EVENT_TYPE_MAX-1 + * for driver-private events. + */ +struct adf_set_event { + __u8 type; + __u8 enabled; +}; + +/** + * struct adf_event - common header for ADF event data + * + * @type: event type + * @length: total size of event data, header inclusive + */ +struct adf_event { + __u8 type; + __u32 length; +}; + +/** + * struct adf_vsync_event - ADF vsync event + * + * @base: event header (see &struct adf_event) + * @timestamp: time of vsync event, in nanoseconds + */ +struct adf_vsync_event { + struct adf_event base; + __u64 timestamp; +}; + +/** + * struct adf_vsync_event - ADF display hotplug event + * + * @base: event header (see &struct adf_event) + * @connected: whether a display is now connected to the interface + */ +struct adf_hotplug_event { + struct adf_event base; + __u8 connected; +}; + +#define ADF_MAX_PLANES 4 +/** + * struct adf_buffer_config - description of buffer displayed by adf_post_config + * + * @overlay_engine: id of the target overlay engine + * @w: width of display region in pixels + * @h: height of display region in pixels + * @format: DRM-style fourcc, see drm_fourcc.h for standard formats + * @fd: dma_buf fd for each plane + * @offset: location of first pixel to scan out, in bytes + * @pitch: stride (i.e. length of a scanline including padding) in bytes + * @n_planes: number of planes in buffer + * @acquire_fence: sync_fence fd which will clear when the buffer is + * ready for display, or <0 if the buffer is already ready + */ +struct adf_buffer_config { + __u32 overlay_engine; + + __u32 w; + __u32 h; + __u32 format; + + __s64 fd[ADF_MAX_PLANES]; + __u32 offset[ADF_MAX_PLANES]; + __u32 pitch[ADF_MAX_PLANES]; + __u8 n_planes; + + __s64 acquire_fence; +}; +#define ADF_MAX_BUFFERS (4096 / sizeof(struct adf_buffer_config)) + +/** + * struct adf_post_config - request to flip to a new set of buffers + * + * @n_interfaces: number of interfaces targeted by the flip (input) + * @interfaces: ids of interfaces targeted by the flip (input) + * @n_bufs: number of buffers displayed (input) + * @bufs: description of buffers displayed (input) + * @custom_data_size: size of driver-private data (input) + * @custom_data: driver-private data (input) + * @complete_fence: sync_fence fd which will clear when this + * configuration has left the screen (output) + */ +struct adf_post_config { + size_t n_interfaces; + __u32 __user *interfaces; + + size_t n_bufs; + struct adf_buffer_config __user *bufs; + + size_t custom_data_size; + void __user *custom_data; + + __s64 complete_fence; +}; +#define ADF_MAX_INTERFACES (4096 / sizeof(__u32)) + +/** + * struct adf_simple_buffer_allocate - request to allocate a "simple" buffer + * + * @w: width of buffer in pixels (input) + * @h: height of buffer in pixels (input) + * @format: DRM-style fourcc (input) + * + * @fd: dma_buf fd (output) + * @offset: location of first pixel, in bytes (output) + * @pitch: length of a scanline including padding, in bytes (output) + * + * Simple buffers are analogous to DRM's "dumb" buffers. They have a single + * plane of linear RGB data which can be allocated and scanned out without + * any driver-private ioctls or data. + * + * @format must be a standard RGB format defined in drm_fourcc.h. + * + * ADF clients must NOT assume that an interface can scan out a simple buffer + * allocated by a different ADF interface, even if the two interfaces belong to + * the same ADF device. + */ +struct adf_simple_buffer_alloc { + __u16 w; + __u16 h; + __u32 format; + + __s64 fd; + __u32 offset; + __u32 pitch; +}; + +/** + * struct adf_simple_post_config - request to flip to a single buffer without + * driver-private data + * + * @buf: description of buffer displayed (input) + * @complete_fence: sync_fence fd which will clear when this buffer has left the + * screen (output) + */ +struct adf_simple_post_config { + struct adf_buffer_config buf; + __s64 complete_fence; +}; + +/** + * struct adf_attachment_config - description of attachment between an overlay + * engine and an interface + * + * @overlay_engine: id of the overlay engine + * @interface: id of the interface + */ +struct adf_attachment_config { + __u32 overlay_engine; + __u32 interface; +}; + +/** + * struct adf_device_data - describes a display device + * + * @name: display device's name + * @n_attachments: the number of current attachments + * @attachments: list of current attachments + * @n_allowed_attachments: the number of allowed attachments + * @allowed_attachments: list of allowed attachments + * @custom_data_size: size of driver-private data + * @custom_data: driver-private data + */ +struct adf_device_data { + char name[ADF_NAME_LEN]; + + size_t n_attachments; + struct adf_attachment_config __user *attachments; + + size_t n_allowed_attachments; + struct adf_attachment_config __user *allowed_attachments; + + size_t custom_data_size; + void __user *custom_data; +}; +#define ADF_MAX_ATTACHMENTS (4096 / sizeof(struct adf_attachment_config)) + +/** + * struct adf_device_data - describes a display interface + * + * @name: display interface's name + * @type: interface type (see enum @adf_interface_type) + * @id: which interface of type @type; + * e.g. interface DSI.1 -> @type=@ADF_INTF_TYPE_DSI, @id=1 + * @flags: informational flags (bitmask of %ADF_INTF_FLAG_* values) + * @dpms_state: DPMS state (one of @DRM_MODE_DPMS_* defined in drm_mode.h) + * @hotplug_detect: whether a display is plugged in + * @width_mm: screen width in millimeters, or 0 if unknown + * @height_mm: screen height in millimeters, or 0 if unknown + * @current_mode: current display mode + * @n_available_modes: the number of hardware display modes + * @available_modes: list of hardware display modes + * @custom_data_size: size of driver-private data + * @custom_data: driver-private data + */ +struct adf_interface_data { + char name[ADF_NAME_LEN]; + + __u32 type; + __u32 id; + /* e.g. type=ADF_INTF_TYPE_DSI, id=1 => DSI.1 */ + __u32 flags; + + __u8 dpms_state; + __u8 hotplug_detect; + __u16 width_mm; + __u16 height_mm; + + struct drm_mode_modeinfo current_mode; + size_t n_available_modes; + struct drm_mode_modeinfo __user *available_modes; + + size_t custom_data_size; + void __user *custom_data; +}; +#define ADF_MAX_MODES (4096 / sizeof(struct drm_mode_modeinfo)) + +/** + * struct adf_overlay_engine_data - describes an overlay engine + * + * @name: overlay engine's name + * @n_supported_formats: number of supported formats + * @supported_formats: list of supported formats + * @custom_data_size: size of driver-private data + * @custom_data: driver-private data + */ +struct adf_overlay_engine_data { + char name[ADF_NAME_LEN]; + + size_t n_supported_formats; + __u32 __user *supported_formats; + + size_t custom_data_size; + void __user *custom_data; +}; +#define ADF_MAX_SUPPORTED_FORMATS (4096 / sizeof(__u32)) + +#define ADF_SET_EVENT _IOW('D', 0, struct adf_set_event) +#define ADF_BLANK _IOW('D', 1, __u8) +#define ADF_POST_CONFIG _IOW('D', 2, struct adf_post_config) +#define ADF_SET_MODE _IOW('D', 3, struct drm_mode_modeinfo) +#define ADF_GET_DEVICE_DATA _IOR('D', 4, struct adf_device_data) +#define ADF_GET_INTERFACE_DATA _IOR('D', 5, struct adf_interface_data) +#define ADF_GET_OVERLAY_ENGINE_DATA \ + _IOR('D', 6, struct adf_overlay_engine_data) +#define ADF_SIMPLE_POST_CONFIG _IOW('D', 7, struct adf_simple_post_config) +#define ADF_SIMPLE_BUFFER_ALLOC _IOW('D', 8, struct adf_simple_buffer_alloc) +#define ADF_ATTACH _IOW('D', 9, struct adf_attachment_config) +#define ADF_DETACH _IOW('D', 10, struct adf_attachment_config) + +#endif /* _UAPI_VIDEO_ADF_H_ */ diff --git a/include/video/adf.h b/include/video/adf.h new file mode 100644 index 00000000000..2b742ab463d --- /dev/null +++ b/include/video/adf.h @@ -0,0 +1,484 @@ +/* + * Copyright (C) 2013 Google, Inc. + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * 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 _VIDEO_ADF_H +#define _VIDEO_ADF_H + +#include <linux/device.h> +#include <linux/dma-buf.h> +#include <linux/idr.h> +#include <linux/kref.h> +#include <linux/kthread.h> +#include <linux/ktime.h> +#include <linux/list.h> +#include <linux/module.h> +#include <linux/platform_device.h> +#include <linux/scatterlist.h> +#include <linux/sched.h> +#include <linux/spinlock.h> +#include <linux/wait.h> +#include <linux/workqueue.h> +#include <uapi/video/adf.h> +#include "sync.h" + +struct adf_obj; +struct adf_obj_ops; +struct adf_device; +struct adf_device_ops; +struct adf_interface; +struct adf_interface_ops; +struct adf_overlay_engine; +struct adf_overlay_engine_ops; + +/** + * struct adf_buffer - buffer displayed by adf_post + * + * @overlay_engine: target overlay engine + * @w: width of display region in pixels + * @h: height of display region in pixels + * @format: DRM-style fourcc, see drm_fourcc.h for standard formats + * @dma_bufs: dma_buf for each plane + * @offset: location of first pixel to scan out, in bytes + * @pitch: length of a scanline including padding, in bytes + * @n_planes: number of planes in buffer + * @acquire_fence: sync_fence which will clear when the buffer is + * ready for display + * + * &struct adf_buffer is the in-kernel counterpart to the userspace-facing + * &struct adf_buffer_config. + */ +struct adf_buffer { + struct adf_overlay_engine *overlay_engine; + + u32 w; + u32 h; + u32 format; + + struct dma_buf *dma_bufs[ADF_MAX_PLANES]; + u32 offset[ADF_MAX_PLANES]; + u32 pitch[ADF_MAX_PLANES]; + u8 n_planes; + + struct sync_fence *acquire_fence; +}; + +/** + * struct adf_buffer_mapping - state for mapping a &struct adf_buffer into the + * display device + * + * @attachments: dma-buf attachment for each plane + * @sg_tables: SG tables for each plane + */ +struct adf_buffer_mapping { + struct dma_buf_attachment *attachments[ADF_MAX_PLANES]; + struct sg_table *sg_tables[ADF_MAX_PLANES]; +}; + +/** + * struct adf_post - request to flip to a new set of buffers + * + * @n_bufs: number of buffers displayed + * @bufs: buffers displayed + * @mappings: in-device mapping state for each buffer + * @custom_data_size: size of driver-private data + * @custom_data: driver-private data + * + * &struct adf_post is the in-kernel counterpart to the userspace-facing + * &struct adf_post_config. + */ +struct adf_post { + size_t n_bufs; + struct adf_buffer *bufs; + struct adf_buffer_mapping *mappings; + + size_t custom_data_size; + void *custom_data; +}; + +/** + * struct adf_attachment - description of attachment between an overlay engine + * and an interface + * + * @overlay_engine: the overlay engine + * @interface: the interface + * + * &struct adf_attachment is the in-kernel counterpart to the userspace-facing + * &struct adf_attachment_config. + */ +struct adf_attachment { + struct adf_overlay_engine *overlay_engine; + struct adf_interface *interface; +}; + +struct adf_pending_post { + struct list_head head; + struct adf_post config; + void *state; +}; + +enum adf_obj_type { + ADF_OBJ_OVERLAY_ENGINE = 0, + ADF_OBJ_INTERFACE = 1, + ADF_OBJ_DEVICE = 2, +}; + +/** + * struct adf_obj_ops - common ADF object implementation ops + * + * @open: handle opening the object's device node + * @release: handle releasing an open file + * @ioctl: handle custom ioctls + * + * @supports_event: return whether the object supports generating events of type + * @type + * @set_event: enable or disable events of type @type + * @event_type_str: return a string representation of custom event @type + * (@type >= %ADF_EVENT_DEVICE_CUSTOM). + * + * @custom_data: copy up to %ADF_MAX_CUSTOM_DATA_SIZE bytes of driver-private + * data into @data (allocated by ADF) and return the number of copied bytes + * in @size. Return 0 on success or an error code (<0) on failure. + */ +struct adf_obj_ops { + /* optional */ + int (*open)(struct adf_obj *obj, struct inode *inode, + struct file *file); + /* optional */ + void (*release)(struct adf_obj *obj, struct inode *inode, + struct file *file); + /* optional */ + long (*ioctl)(struct adf_obj *obj, unsigned int cmd, unsigned long arg); + + /* optional */ + bool (*supports_event)(struct adf_obj *obj, enum adf_event_type type); + /* required if supports_event is implemented */ + void (*set_event)(struct adf_obj *obj, enum adf_event_type type, + bool enabled); + /* optional */ + const char *(*event_type_str)(struct adf_obj *obj, + enum adf_event_type type); + + /* optional */ + int (*custom_data)(struct adf_obj *obj, void *data, size_t *size); +}; + +struct adf_obj { + enum adf_obj_type type; + char name[ADF_NAME_LEN]; + struct adf_device *parent; + + const struct adf_obj_ops *ops; + + struct device dev; + + struct spinlock file_lock; + struct list_head file_list; + + struct mutex event_lock; + struct rb_root event_refcount; + + int id; + int minor; +}; + +/** + * struct adf_device_ops - display device implementation ops + * + * @owner: device's module + * @base: common operations (see &struct adf_obj_ops) + * + * @attach: attach overlay engine @eng to interface @intf. Return 0 on success + * or error code (<0) on failure. + * @detach: detach overlay engine @eng from interface @intf. Return 0 on + * success or error code (<0) on failure. + * + * @validate_custom_format: validate the number and size of planes + * in buffers with a custom format (i.e., not one of the @DRM_FORMAT_* + * types defined in drm/drm_fourcc.h). Return 0 if the buffer is valid or + * an error code (<0) otherwise. + * + * @validate: validate that the proposed configuration @cfg is legal. The + * driver may optionally allocate and return some driver-private state in + * @driver_state, which will be passed to the corresponding post(). The + * driver may NOT commit any changes to hardware. Return 0 if @cfg is + * valid or an error code (<0) otherwise. + * @complete_fence: create a hardware-backed sync fence to be signaled when + * @cfg is removed from the screen. If unimplemented, ADF automatically + * creates an sw_sync fence. Return the sync fence on success or a + * PTR_ERR() on failure. + * @post: flip @cfg onto the screen. Wait for the display to begin scanning out + * @cfg before returning. + * @advance_timeline: signal the sync fence for the last configuration to leave + * the display. If unimplemented, ADF automatically advances an sw_sync + * timeline. + * @state_free: free driver-private state allocated during validate() + */ +struct adf_device_ops { + /* required */ + struct module *owner; + const struct adf_obj_ops base; + + /* optional */ + int (*attach)(struct adf_device *dev, struct adf_overlay_engine *eng, + struct adf_interface *intf); + /* optional */ + int (*detach)(struct adf_device *dev, struct adf_overlay_engine *eng, + struct adf_interface *intf); + + /* required if any of the device's overlay engines supports at least one + custom format */ + int (*validate_custom_format)(struct adf_device *dev, + struct adf_buffer *buf); + + /* required */ + int (*validate)(struct adf_device *dev, struct adf_post *cfg, + void **driver_state); + /* optional */ + struct sync_fence *(*complete_fence)(struct adf_device *dev, + struct adf_post *cfg, void *driver_state); + /* required */ + void (*post)(struct adf_device *dev, struct adf_post *cfg, + void *driver_state); + /* required if complete_fence is implemented */ + void (*advance_timeline)(struct adf_device *dev, + struct adf_post *cfg, void *driver_state); + /* required if validate allocates driver state */ + void (*state_free)(struct adf_device *dev, void *driver_state); +}; + +struct adf_attachment_list { + struct adf_attachment attachment; + struct list_head head; +}; + +struct adf_device { + struct adf_obj base; + struct device *dev; + + const struct adf_device_ops *ops; + + struct mutex client_lock; + + struct idr interfaces; + size_t n_interfaces; + struct idr overlay_engines; + + struct list_head post_list; + struct mutex post_lock; + struct kthread_worker post_worker; + struct task_struct *post_thread; + struct kthread_work post_work; + + struct list_head attached; + size_t n_attached; + struct list_head attach_allowed; + size_t n_attach_allowed; + + struct adf_pending_post *onscreen; + + struct sw_sync_timeline *timeline; + int timeline_max; +}; + +/** + * struct adf_interface_ops - display interface implementation ops + * + * @base: common operations (see &struct adf_obj_ops) + * + * @blank: change the display's DPMS state. Return 0 on success or error + * code (<0) on failure. + * + * @alloc_simple_buffer: allocate a buffer with the specified @w, @h, and + * @format. @format will be a standard RGB format (i.e., + * adf_format_is_rgb(@format) == true). Return 0 on success or error code + * (<0) on failure. On success, return the buffer, offset, and pitch in + * @dma_buf, @offset, and @pitch respectively. + * @describe_simple_post: provide driver-private data needed to post a single + * buffer @buf. Copy up to ADF_MAX_CUSTOM_DATA_SIZE bytes into @data + * (allocated by ADF) and return the number of bytes in @size. Return 0 on + * success or error code (<0) on failure. + * + * @modeset: change the interface's mode. @mode is not necessarily part of the + * modelist passed to adf_hotplug_notify_connected(); the driver may + * accept or reject custom modes at its discretion. Return 0 on success or + * error code (<0) if the mode could not be set. + * + * @screen_size: copy the screen dimensions in millimeters into @width_mm + * and @height_mm. Return 0 on success or error code (<0) if the display + * dimensions are unknown. + * + * @type_str: return a string representation of custom @intf->type + * (@intf->type >= @ADF_INTF_TYPE_DEVICE_CUSTOM). + */ +struct adf_interface_ops { + const struct adf_obj_ops base; + + /* optional */ + int (*blank)(struct adf_interface *intf, u8 state); + + /* optional */ + int (*alloc_simple_buffer)(struct adf_interface *intf, + u16 w, u16 h, u32 format, + struct dma_buf **dma_buf, u32 *offset, u32 *pitch); + /* optional */ + int (*describe_simple_post)(struct adf_interface *intf, + struct adf_buffer *fb, void *data, size_t *size); + + /* optional */ + int (*modeset)(struct adf_interface *intf, + struct drm_mode_modeinfo *mode); + + /* optional */ + int (*screen_size)(struct adf_interface *intf, u16 *width_mm, + u16 *height_mm); + + /* optional */ + const char *(*type_str)(struct adf_interface *intf); +}; + +struct adf_interface { + struct adf_obj base; + const struct adf_interface_ops *ops; + + struct drm_mode_modeinfo current_mode; + + enum adf_interface_type type; + u32 idx; + u32 flags; + + wait_queue_head_t vsync_wait; + ktime_t vsync_timestamp; + rwlock_t vsync_lock; + + u8 dpms_state; + + bool hotplug_detect; + struct drm_mode_modeinfo *modelist; + size_t n_modes; + rwlock_t hotplug_modelist_lock; +}; + +/** + * struct adf_interface_ops - overlay engine implementation ops + * + * @base: common operations (see &struct adf_obj_ops) + * + * @supported_formats: list of fourccs the overlay engine can scan out + * @n_supported_formats: length of supported_formats, up to + * ADF_MAX_SUPPORTED_FORMATS + */ +struct adf_overlay_engine_ops { + const struct adf_obj_ops base; + + /* required */ + const u32 *supported_formats; + /* required */ + const size_t n_supported_formats; +}; + +struct adf_overlay_engine { + struct adf_obj base; + + const struct adf_overlay_engine_ops *ops; +}; + +#define adf_obj_to_device(ptr) \ + container_of((ptr), struct adf_device, base) + +#define adf_obj_to_interface(ptr) \ + container_of((ptr), struct adf_interface, base) + +#define adf_obj_to_overlay_engine(ptr) \ + container_of((ptr), struct adf_overlay_engine, base) + +int __printf(4, 5) adf_device_init(struct adf_device *dev, + struct device *parent, const struct adf_device_ops *ops, + const char *fmt, ...); +void adf_device_destroy(struct adf_device *dev); +int __printf(7, 8) adf_interface_init(struct adf_interface *intf, + struct adf_device *dev, enum adf_interface_type type, u32 idx, + u32 flags, const struct adf_interface_ops *ops, const char *fmt, + ...); +void adf_interface_destroy(struct adf_interface *intf); +static inline struct adf_device *adf_interface_parent( + struct adf_interface *intf) +{ + return intf->base.parent; +} +int __printf(4, 5) adf_overlay_engine_init(struct adf_overlay_engine *eng, + struct adf_device *dev, + const struct adf_overlay_engine_ops *ops, const char *fmt, ...); +void adf_overlay_engine_destroy(struct adf_overlay_engine *eng); +static inline struct adf_device *adf_overlay_engine_parent( + struct adf_overlay_engine *eng) +{ + return eng->base.parent; +} + +int adf_attachment_allow(struct adf_device *dev, struct adf_overlay_engine *eng, + struct adf_interface *intf); + +const char *adf_obj_type_str(enum adf_obj_type type); +const char *adf_interface_type_str(struct adf_interface *intf); +const char *adf_event_type_str(struct adf_obj *obj, enum adf_event_type type); + +#define ADF_FORMAT_STR_SIZE 5 +void adf_format_str(u32 format, char buf[ADF_FORMAT_STR_SIZE]); +int adf_format_validate_yuv(struct adf_device *dev, struct adf_buffer *buf, + u8 num_planes, u8 hsub, u8 vsub, u8 cpp[]); +/** + * adf_format_validate_rgb - validate the number and size of planes in buffers + * with a custom RGB format. + * + * @dev: ADF device performing the validation + * @buf: buffer to validate + * @cpp: expected bytes per pixel + * + * adf_format_validate_rgb() is intended to be called as a helper from @dev's + * validate_custom_format() op. @buf must have a single RGB plane. + * + * Returns 0 if @buf has a single plane with sufficient size, or -EINVAL + * otherwise. + */ +static inline int adf_format_validate_rgb(struct adf_device *dev, + struct adf_buffer *buf, u8 cpp) +{ + return adf_format_validate_yuv(dev, buf, 1, 1, 1, &cpp); +} + +int adf_event_get(struct adf_obj *obj, enum adf_event_type type); +int adf_event_put(struct adf_obj *obj, enum adf_event_type type); +int adf_event_notify(struct adf_obj *obj, struct adf_event *event); + +static inline void adf_vsync_get(struct adf_interface *intf) +{ + adf_event_get(&intf->base, ADF_EVENT_VSYNC); +} + +static inline void adf_vsync_put(struct adf_interface *intf) +{ + adf_event_put(&intf->base, ADF_EVENT_VSYNC); +} + +int adf_vsync_wait(struct adf_interface *intf, long timeout); +void adf_vsync_notify(struct adf_interface *intf, ktime_t timestamp); + +int adf_hotplug_notify_connected(struct adf_interface *intf, + struct drm_mode_modeinfo *modelist, size_t n_modes); +void adf_hotplug_notify_disconnected(struct adf_interface *intf); + +void adf_modeinfo_set_name(struct drm_mode_modeinfo *mode); +void adf_modeinfo_set_vrefresh(struct drm_mode_modeinfo *mode); + +#endif /* _VIDEO_ADF_H */ diff --git a/include/video/adf_client.h b/include/video/adf_client.h new file mode 100644 index 00000000000..983f2b6a589 --- /dev/null +++ b/include/video/adf_client.h @@ -0,0 +1,61 @@ +/* + * Copyright (C) 2013 Google, Inc. + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * 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 _VIDEO_ADF_CLIENT_H_ +#define _VIDEO_ADF_CLIENT_H_ + +#include <video/adf.h> + +int adf_interface_blank(struct adf_interface *intf, u8 state); +u8 adf_interface_dpms_state(struct adf_interface *intf); + +void adf_interface_current_mode(struct adf_interface *intf, + struct drm_mode_modeinfo *mode); +size_t adf_interface_modelist(struct adf_interface *intf, + struct drm_mode_modeinfo *modelist, size_t n_modes); +int adf_interface_set_mode(struct adf_interface *intf, + struct drm_mode_modeinfo *mode); +int adf_interface_get_screen_size(struct adf_interface *intf, u16 *width, + u16 *height); +int adf_interface_simple_buffer_alloc(struct adf_interface *intf, u16 w, u16 h, + u32 format, struct dma_buf **dma_buf, u32 *offset, u32 *pitch); +struct sync_fence *adf_interface_simple_post(struct adf_interface *intf, + struct adf_buffer *buf); + +bool adf_overlay_engine_supports_format(struct adf_overlay_engine *eng, + u32 format); + +size_t adf_device_attachments(struct adf_device *dev, + struct adf_attachment *attachments, size_t n_attachments); +size_t adf_device_attachments_allowed(struct adf_device *dev, + struct adf_attachment *attachments, size_t n_attachments); +bool adf_device_attached(struct adf_device *dev, struct adf_overlay_engine *eng, + struct adf_interface *intf); +bool adf_device_attach_allowed(struct adf_device *dev, + struct adf_overlay_engine *eng, struct adf_interface *intf); +int adf_device_attach(struct adf_device *dev, struct adf_overlay_engine *eng, + struct adf_interface *intf); +int adf_device_detach(struct adf_device *dev, struct adf_overlay_engine *eng, + struct adf_interface *intf); + +struct sync_fence *adf_device_post(struct adf_device *dev, + struct adf_interface **intfs, size_t n_intfs, + struct adf_buffer *bufs, size_t n_bufs, void *custom_data, + size_t custom_data_size); +struct sync_fence *adf_device_post_nocopy(struct adf_device *dev, + struct adf_interface **intfs, size_t n_intfs, + struct adf_buffer *bufs, size_t n_bufs, void *custom_data, + size_t custom_data_size); + +#endif /* _VIDEO_ADF_CLIENT_H_ */ diff --git a/include/video/adf_fbdev.h b/include/video/adf_fbdev.h new file mode 100644 index 00000000000..9c349144b5c --- /dev/null +++ b/include/video/adf_fbdev.h @@ -0,0 +1,59 @@ +/* + * Copyright (C) 2013 Google, Inc. + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * 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 _VIDEO_ADF_FBDEV_H_ +#define _VIDEO_ADF_FBDEV_H_ + +#include <linux/fb.h> +#include <video/adf.h> + +struct adf_fbdev { + struct adf_interface *intf; + struct adf_overlay_engine *eng; + struct fb_info *info; + u32 pseudo_palette[16]; + + bool open; + + struct dma_buf *dma_buf; + u32 offset; + u32 pitch; + void *vaddr; + u32 format; + + u16 default_xres_virtual; + u16 default_yres_virtual; + u32 default_format; +}; + +void adf_modeinfo_to_fb_videomode(const struct drm_mode_modeinfo *mode, + struct fb_videomode *vmode); +void adf_modeinfo_from_fb_videomode(const struct fb_videomode *vmode, + struct drm_mode_modeinfo *mode); + +int adf_fbdev_init(struct adf_fbdev *fbdev, struct adf_interface *interface, + struct adf_overlay_engine *eng, + u16 xres_virtual, u16 yres_virtual, u32 format, + struct fb_ops *fbops, const char *fmt, ...); +void adf_fbdev_destroy(struct adf_fbdev *fbdev); + +int adf_fbdev_open(struct fb_info *info, int user); +int adf_fbdev_release(struct fb_info *info, int user); +int adf_fbdev_check_var(struct fb_var_screeninfo *var, struct fb_info *info); +int adf_fbdev_set_par(struct fb_info *info); +int adf_fbdev_blank(int blank, struct fb_info *info); +int adf_fbdev_pan_display(struct fb_var_screeninfo *var, struct fb_info *info); +int adf_fbdev_mmap(struct fb_info *info, struct vm_area_struct *vma); + +#endif /* _VIDEO_ADF_FBDEV_H_ */ diff --git a/include/video/adf_format.h b/include/video/adf_format.h new file mode 100644 index 00000000000..e03182cdcb0 --- /dev/null +++ b/include/video/adf_format.h @@ -0,0 +1,26 @@ +/* + * Copyright (C) 2013 Google, Inc. + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * 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 _VIDEO_ADF_FORMAT_H +#define _VIDEO_ADF_FORMAT_H + +bool adf_format_is_standard(u32 format); +bool adf_format_is_rgb(u32 format); +u8 adf_format_num_planes(u32 format); +u8 adf_format_bpp(u32 format); +u8 adf_format_plane_cpp(u32 format, int plane); +u8 adf_format_horz_chroma_subsampling(u32 format); +u8 adf_format_vert_chroma_subsampling(u32 format); + +#endif /* _VIDEO_ADF_FORMAT_H */ diff --git a/include/video/adf_memblock.h b/include/video/adf_memblock.h new file mode 100644 index 00000000000..6256e0eebcc --- /dev/null +++ b/include/video/adf_memblock.h @@ -0,0 +1,20 @@ +/* + * Copyright (C) 2013 Google, Inc. + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * 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 _VIDEO_ADF_MEMBLOCK_H_ +#define _VIDEO_ADF_MEMBLOCK_H_ + +struct dma_buf *adf_memblock_export(phys_addr_t base, size_t size, int flags); + +#endif /* _VIDEO_ADF_MEMBLOCK_H_ */ |