diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/coresight.h | 22 | ||||
| -rw-r--r-- | include/linux/hyperv.h | 38 | ||||
| -rw-r--r-- | include/linux/mei_cl_bus.h | 4 | ||||
| -rw-r--r-- | include/linux/security.h | 58 | ||||
| -rw-r--r-- | include/linux/ti_wilink_st.h | 13 |
5 files changed, 109 insertions, 26 deletions
diff --git a/include/linux/coresight.h b/include/linux/coresight.h index 5d3c54311f7a..3486b9082adb 100644 --- a/include/linux/coresight.h +++ b/include/linux/coresight.h @@ -179,15 +179,6 @@ struct coresight_device { #define sink_ops(csdev) csdev->ops->sink_ops #define link_ops(csdev) csdev->ops->link_ops -#define CORESIGHT_DEBUGFS_ENTRY(__name, __entry_name, \ - __mode, __get, __set, __fmt) \ -DEFINE_SIMPLE_ATTRIBUTE(__name ## _ops, __get, __set, __fmt); \ -static const struct coresight_ops_entry __name ## _entry = { \ - .name = __entry_name, \ - .mode = __mode, \ - .ops = &__name ## _ops \ -} - /** * struct coresight_ops_sink - basic operations for a sink * Operations available for sinks @@ -236,13 +227,8 @@ coresight_register(struct coresight_desc *desc); extern void coresight_unregister(struct coresight_device *csdev); extern int coresight_enable(struct coresight_device *csdev); extern void coresight_disable(struct coresight_device *csdev); -extern int coresight_is_bit_set(u32 val, int position, int value); extern int coresight_timeout(void __iomem *addr, u32 offset, int position, int value); -#ifdef CONFIG_OF -extern struct coresight_platform_data *of_get_coresight_platform_data( - struct device *dev, struct device_node *node); -#endif #else static inline struct coresight_device * coresight_register(struct coresight_desc *desc) { return NULL; } @@ -250,14 +236,16 @@ static inline void coresight_unregister(struct coresight_device *csdev) {} static inline int coresight_enable(struct coresight_device *csdev) { return -ENOSYS; } static inline void coresight_disable(struct coresight_device *csdev) {} -static inline int coresight_is_bit_set(u32 val, int position, int value) - { return 0; } static inline int coresight_timeout(void __iomem *addr, u32 offset, int position, int value) { return 1; } +#endif + #ifdef CONFIG_OF +extern struct coresight_platform_data *of_get_coresight_platform_data( + struct device *dev, struct device_node *node); +#else static inline struct coresight_platform_data *of_get_coresight_platform_data( struct device *dev, struct device_node *node) { return NULL; } #endif -#endif #endif diff --git a/include/linux/hyperv.h b/include/linux/hyperv.h index 476c685ca6f9..5a2ba674795e 100644 --- a/include/linux/hyperv.h +++ b/include/linux/hyperv.h @@ -57,6 +57,18 @@ struct hv_multipage_buffer { u64 pfn_array[MAX_MULTIPAGE_BUFFER_COUNT]; }; +/* + * Multiple-page buffer array; the pfn array is variable size: + * The number of entries in the PFN array is determined by + * "len" and "offset". + */ +struct hv_mpb_array { + /* Length and Offset determines the # of pfns in the array */ + u32 len; + u32 offset; + u64 pfn_array[]; +}; + /* 0x18 includes the proprietary packet header */ #define MAX_PAGE_BUFFER_PACKET (0x18 + \ (sizeof(struct hv_page_buffer) * \ @@ -722,7 +734,12 @@ struct vmbus_channel { */ void (*sc_creation_callback)(struct vmbus_channel *new_sc); - spinlock_t sc_lock; + /* + * The spinlock to protect the structure. It is being used to protect + * test-and-set access to various attributes of the structure as well + * as all sc_list operations. + */ + spinlock_t lock; /* * All Sub-channels of a primary channel are linked here. */ @@ -814,6 +831,18 @@ struct vmbus_channel_packet_multipage_buffer { struct hv_multipage_buffer range; } __packed; +/* The format must be the same as struct vmdata_gpa_direct */ +struct vmbus_packet_mpb_array { + u16 type; + u16 dataoffset8; + u16 length8; + u16 flags; + u64 transactionid; + u32 reserved; + u32 rangecount; /* Always 1 in this case */ + struct hv_mpb_array range; +} __packed; + extern int vmbus_open(struct vmbus_channel *channel, u32 send_ringbuffersize, @@ -845,6 +874,13 @@ extern int vmbus_sendpacket_multipagebuffer(struct vmbus_channel *channel, u32 bufferlen, u64 requestid); +extern int vmbus_sendpacket_mpb_desc(struct vmbus_channel *channel, + struct vmbus_packet_mpb_array *mpb, + u32 desc_size, + void *buffer, + u32 bufferlen, + u64 requestid); + extern int vmbus_establish_gpadl(struct vmbus_channel *channel, void *kbuffer, u32 size, diff --git a/include/linux/mei_cl_bus.h b/include/linux/mei_cl_bus.h index 164aad1f9f12..0819d36a3a74 100644 --- a/include/linux/mei_cl_bus.h +++ b/include/linux/mei_cl_bus.h @@ -25,8 +25,8 @@ int __mei_cl_driver_register(struct mei_cl_driver *driver, void mei_cl_driver_unregister(struct mei_cl_driver *driver); -int mei_cl_send(struct mei_cl_device *device, u8 *buf, size_t length); -int mei_cl_recv(struct mei_cl_device *device, u8 *buf, size_t length); +ssize_t mei_cl_send(struct mei_cl_device *device, u8 *buf, size_t length); +ssize_t mei_cl_recv(struct mei_cl_device *device, u8 *buf, size_t length); typedef void (*mei_cl_event_cb_t)(struct mei_cl_device *device, u32 events, void *context); diff --git a/include/linux/security.h b/include/linux/security.h index ba96471c11ba..a1b7dbd127ff 100644 --- a/include/linux/security.h +++ b/include/linux/security.h @@ -1281,6 +1281,25 @@ static inline void security_free_mnt_opts(struct security_mnt_opts *opts) * @alter contains the flag indicating whether changes are to be made. * Return 0 if permission is granted. * + * @binder_set_context_mgr + * Check whether @mgr is allowed to be the binder context manager. + * @mgr contains the task_struct for the task being registered. + * Return 0 if permission is granted. + * @binder_transaction + * Check whether @from is allowed to invoke a binder transaction call + * to @to. + * @from contains the task_struct for the sending task. + * @to contains the task_struct for the receiving task. + * @binder_transfer_binder + * Check whether @from is allowed to transfer a binder reference to @to. + * @from contains the task_struct for the sending task. + * @to contains the task_struct for the receiving task. + * @binder_transfer_file + * Check whether @from is allowed to transfer @file to @to. + * @from contains the task_struct for the sending task. + * @file contains the struct file being transferred. + * @to contains the task_struct for the receiving task. + * * @ptrace_access_check: * Check permission before allowing the current process to trace the * @child process. @@ -1441,6 +1460,14 @@ 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, @@ -1739,6 +1766,13 @@ 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, @@ -1927,6 +1961,30 @@ 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/ti_wilink_st.h b/include/linux/ti_wilink_st.h index 884d6263e962..c78dcfeaf25f 100644 --- a/include/linux/ti_wilink_st.h +++ b/include/linux/ti_wilink_st.h @@ -86,6 +86,7 @@ struct st_proto_s { extern long st_register(struct st_proto_s *); extern long st_unregister(struct st_proto_s *); +extern struct ti_st_plat_data *dt_pdata; /* * header information used by st_core.c @@ -261,7 +262,7 @@ struct kim_data_s { struct completion kim_rcvd, ldisc_installed; char resp_buffer[30]; const struct firmware *fw_entry; - long nshutdown; + unsigned nshutdown; unsigned long rx_state; unsigned long rx_count; struct sk_buff *rx_skb; @@ -269,8 +270,8 @@ struct kim_data_s { struct chip_version version; unsigned char ldisc_install; unsigned char dev_name[UART_DEV_NAME_LEN + 1]; - unsigned char flow_cntrl; - unsigned long baud_rate; + unsigned flow_cntrl; + unsigned baud_rate; }; /** @@ -436,10 +437,10 @@ struct gps_event_hdr { * */ struct ti_st_plat_data { - long nshutdown_gpio; + u32 nshutdown_gpio; unsigned char dev_name[UART_DEV_NAME_LEN]; /* uart name */ - unsigned char flow_cntrl; /* flow control flag */ - unsigned long baud_rate; + u32 flow_cntrl; /* flow control flag */ + u32 baud_rate; int (*suspend)(struct platform_device *, pm_message_t); int (*resume)(struct platform_device *); int (*chip_enable) (struct kim_data_s *); |