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Searched refs:vchiq_instance (Results 1 – 11 of 11) sorted by relevance

/openbmc/linux/drivers/staging/vc04_services/include/linux/raspberrypi/
H A Dvchiq.h50 struct vchiq_instance;
54 int (*callback)(struct vchiq_instance *instance,
71 int (*callback)(struct vchiq_instance *instance,
81 extern int vchiq_initialise(struct vchiq_instance **pinstance);
82 extern int vchiq_shutdown(struct vchiq_instance *instance);
83 extern int vchiq_connect(struct vchiq_instance *instance);
84 extern int vchiq_open_service(struct vchiq_instance *instance,
87 extern int vchiq_close_service(struct vchiq_instance *instance,
89 extern int vchiq_use_service(struct vchiq_instance *instance, unsigned int service);
90 extern int vchiq_release_service(struct vchiq_instance *instance,
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/openbmc/linux/drivers/staging/vc04_services/interface/vchiq_arm/
H A Dvchiq_arm.h31 struct vchiq_instance *instance;
50 struct vchiq_instance { struct
89 vchiq_use_service(struct vchiq_instance *instance, unsigned int handle); argument
92 vchiq_release_service(struct vchiq_instance *instance, unsigned int handle);
111 vchiq_instance_get_debugfs_node(struct vchiq_instance *instance);
114 vchiq_instance_get_use_count(struct vchiq_instance *instance);
117 vchiq_instance_get_pid(struct vchiq_instance *instance);
120 vchiq_instance_get_trace(struct vchiq_instance *instance);
123 vchiq_instance_set_trace(struct vchiq_instance *instance, int trace);
141 service_callback(struct vchiq_instance *vchiq_instance, enum vchiq_reason reason,
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H A Dvchiq_core.h226 struct vchiq_instance *instance;
353 struct vchiq_instance **instance;
480 vchiq_connect_internal(struct vchiq_state *state, struct vchiq_instance *instance);
485 int srvstate, struct vchiq_instance *instance,
501 vchiq_shutdown_internal(struct vchiq_state *state, struct vchiq_instance *instance);
507 vchiq_bulk_transfer(struct vchiq_instance *instance, unsigned int handle, void *offset,
527 struct vchiq_service *handle_to_service(struct vchiq_instance *instance, unsigned int handle);
530 find_service_by_handle(struct vchiq_instance *instance, unsigned int handle);
536 find_service_for_instance(struct vchiq_instance *instance, unsigned int handle);
539 find_closed_service_for_instance(struct vchiq_instance *instance, unsigned int handle);
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H A Dvchiq_debugfs.c114 struct vchiq_instance *instance = f->private; in debugfs_usecount_show()
126 struct vchiq_instance *instance = f->private; in debugfs_trace_show()
145 struct vchiq_instance *instance = f->private; in debugfs_trace_write()
181 void vchiq_debugfs_add_instance(struct vchiq_instance *instance) in vchiq_debugfs_add_instance()
198 void vchiq_debugfs_remove_instance(struct vchiq_instance *instance) in vchiq_debugfs_remove_instance()
239 void vchiq_debugfs_add_instance(struct vchiq_instance *instance) in vchiq_debugfs_add_instance()
243 void vchiq_debugfs_remove_instance(struct vchiq_instance *instance) in vchiq_debugfs_remove_instance()
H A Dvchiq_arm.c150 vchiq_blocking_bulk_transfer(struct vchiq_instance *instance, unsigned int handle, void *data,
172 cleanup_pagelistinfo(struct vchiq_instance *instance, struct vchiq_pagelist_info *pagelistinfo) in cleanup_pagelistinfo()
209 create_pagelist(struct vchiq_instance *instance, char *buf, char __user *ubuf, in create_pagelist()
394 free_pagelist(struct vchiq_instance *instance, struct vchiq_pagelist_info *pagelistinfo, in free_pagelist()
613 vchiq_prepare_bulk_data(struct vchiq_instance *instance, struct vchiq_bulk *bulk, void *offset, in vchiq_prepare_bulk_data()
638 vchiq_complete_bulk(struct vchiq_instance *instance, struct vchiq_bulk *bulk) in vchiq_complete_bulk()
655 int vchiq_initialise(struct vchiq_instance **instance_out) in vchiq_initialise()
658 struct vchiq_instance *instance = NULL; in vchiq_initialise()
705 void free_bulk_waiter(struct vchiq_instance *instance) in free_bulk_waiter()
718 int vchiq_shutdown(struct vchiq_instance *instance) in vchiq_shutdown()
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H A Dvchiq_debugfs.h17 void vchiq_debugfs_add_instance(struct vchiq_instance *instance);
19 void vchiq_debugfs_remove_instance(struct vchiq_instance *instance);
H A Dvchiq_dev.c111 vchiq_ioc_queue_message(struct vchiq_instance *instance, unsigned int handle, in vchiq_ioc_queue_message()
140 static int vchiq_ioc_create_service(struct vchiq_instance *instance, in vchiq_ioc_create_service()
204 static int vchiq_ioc_dequeue_message(struct vchiq_instance *instance, in vchiq_ioc_dequeue_message()
286 static int vchiq_irq_queue_bulk_tx_rx(struct vchiq_instance *instance, in vchiq_irq_queue_bulk_tx_rx()
432 static int vchiq_ioc_await_completion(struct vchiq_instance *instance, in vchiq_ioc_await_completion()
579 struct vchiq_instance *instance = file->private_data; in vchiq_ioctl()
911 struct vchiq_instance *instance = file->private_data; in vchiq_compat_ioctl_create_service()
964 struct vchiq_instance *instance = file->private_data; in vchiq_compat_ioctl_queue_message()
1171 struct vchiq_instance *instance; in vchiq_open()
1203 struct vchiq_instance *instance = file->private_data; in vchiq_release()
H A Dvchiq_core.c237 struct vchiq_service *handle_to_service(struct vchiq_instance *instance, unsigned int handle) in handle_to_service()
244 find_service_by_handle(struct vchiq_instance *instance, unsigned int handle) in find_service_by_handle()
285 find_service_for_instance(struct vchiq_instance *instance, unsigned int handle) in find_service_for_instance()
306 find_closed_service_for_instance(struct vchiq_instance *instance, unsigned int handle) in find_closed_service_for_instance()
330 struct vchiq_instance *instance, in __next_service_by_instance()
354 struct vchiq_instance *instance, in next_service_by_instance()
407 vchiq_get_client_id(struct vchiq_instance *instance, unsigned int handle) in vchiq_get_client_id()
420 vchiq_get_service_userdata(struct vchiq_instance *instance, unsigned int handle) in vchiq_get_service_userdata()
2306 void vchiq_msg_queue_push(struct vchiq_instance *instance, unsigned int handle, in vchiq_msg_queue_push()
2329 struct vchiq_header *vchiq_msg_hold(struct vchiq_instance *instance, unsigned int handle) in vchiq_msg_hold()
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/openbmc/linux/drivers/staging/vc04_services/bcm2835-audio/
H A Dbcm2835-vchiq.c94 static int audio_vchi_callback(struct vchiq_instance *vchiq_instance, in audio_vchi_callback() argument
99 struct bcm2835_audio_instance *instance = vchiq_get_service_userdata(vchiq_instance, in audio_vchi_callback()
121 vchiq_release_message(vchiq_instance, instance->service_handle, header); in audio_vchi_callback()
126 vc_vchi_audio_init(struct vchiq_instance *vchiq_instance, in vc_vchi_audio_init() argument
139 status = vchiq_open_service(vchiq_instance, &params, in vc_vchi_audio_init()
333 struct vchiq_instance *vchiq_instance = vchi_ctx->instance; in bcm2835_audio_write() local
355 status = vchiq_bulk_transmit(vchiq_instance, instance->service_handle, src, count, in bcm2835_audio_write()
361 status = vchiq_queue_kernel_message(vchiq_instance, in bcm2835_audio_write()
H A Dbcm2835.h48 struct vchiq_instance *instance;
/openbmc/linux/drivers/staging/vc04_services/vchiq-mmal/
H A Dmmal-vchiq.c181 struct vchiq_instance *vchiq_instance; member
295 vchiq_use_service(instance->vchiq_instance, instance->service_handle); in buffer_to_host_work_cb()
296 ret = vchiq_bulk_receive(instance->vchiq_instance, instance->service_handle, in buffer_to_host_work_cb()
305 vchiq_release_service(instance->vchiq_instance, instance->service_handle); in buffer_to_host_work_cb()
439 vchiq_use_service(instance->vchiq_instance, instance->service_handle); in buffer_from_host()
441 ret = vchiq_queue_kernel_message(instance->vchiq_instance, instance->service_handle, &m, in buffer_from_host()
447 vchiq_release_service(instance->vchiq_instance, instance->service_handle); in buffer_from_host()
551 static int service_callback(struct vchiq_instance *vchiq_instance, in service_callback() argument
555 struct vchiq_mmal_instance *instance = vchiq_get_service_userdata(vchiq_instance, handle); in service_callback()
575 vchiq_release_message(vchiq_instance, handle, header); in service_callback()
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