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

/linux-6.1.9/drivers/staging/vc04_services/include/linux/raspberrypi/
Dvchiq.h56 struct vchiq_instance;
60 enum vchiq_status (*callback)(struct vchiq_instance *instance,
77 enum vchiq_status (*callback)(struct vchiq_instance *instance,
87 struct vchiq_instance;
89 extern int vchiq_initialise(struct vchiq_instance **pinstance);
90 extern enum vchiq_status vchiq_shutdown(struct vchiq_instance *instance);
91 extern enum vchiq_status vchiq_connect(struct vchiq_instance *instance);
92 extern enum vchiq_status vchiq_open_service(struct vchiq_instance *instance,
95 extern enum vchiq_status vchiq_close_service(struct vchiq_instance *instance,
97 extern enum vchiq_status vchiq_use_service(struct vchiq_instance *instance, unsigned int service);
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/linux-6.1.9/drivers/staging/vc04_services/interface/vchiq_arm/
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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Dvchiq_core.h208 struct vchiq_instance *instance;
335 struct vchiq_instance **instance;
462 vchiq_connect_internal(struct vchiq_state *state, struct vchiq_instance *instance);
467 int srvstate, struct vchiq_instance *instance,
483 vchiq_shutdown_internal(struct vchiq_state *state, struct vchiq_instance *instance);
489 vchiq_bulk_transfer(struct vchiq_instance *instance, unsigned int handle, void *offset,
509 struct vchiq_service *handle_to_service(struct vchiq_instance *instance, unsigned int handle);
512 find_service_by_handle(struct vchiq_instance *instance, unsigned int handle);
518 find_service_for_instance(struct vchiq_instance *instance, unsigned int handle);
521 find_closed_service_for_instance(struct vchiq_instance *instance, unsigned int handle);
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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()
Dvchiq_arm.c155 vchiq_blocking_bulk_transfer(struct vchiq_instance *instance, unsigned int handle, void *data,
177 cleanup_pagelistinfo(struct vchiq_instance *instance, struct vchiq_pagelist_info *pagelistinfo) in cleanup_pagelistinfo()
214 create_pagelist(struct vchiq_instance *instance, char *buf, char __user *ubuf, in create_pagelist()
399 free_pagelist(struct vchiq_instance *instance, struct vchiq_pagelist_info *pagelistinfo, in free_pagelist()
620 vchiq_prepare_bulk_data(struct vchiq_instance *instance, struct vchiq_bulk *bulk, void *offset, in vchiq_prepare_bulk_data()
645 vchiq_complete_bulk(struct vchiq_instance *instance, struct vchiq_bulk *bulk) in vchiq_complete_bulk()
662 int vchiq_initialise(struct vchiq_instance **instance_out) in vchiq_initialise()
665 struct vchiq_instance *instance = NULL; in vchiq_initialise()
712 void free_bulk_waiter(struct vchiq_instance *instance) in free_bulk_waiter()
725 enum vchiq_status vchiq_shutdown(struct vchiq_instance *instance) in vchiq_shutdown()
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Dvchiq_debugfs.h17 void vchiq_debugfs_add_instance(struct vchiq_instance *instance);
19 void vchiq_debugfs_remove_instance(struct vchiq_instance *instance);
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()
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()
2297 void vchiq_msg_queue_push(struct vchiq_instance *instance, unsigned int handle, in vchiq_msg_queue_push()
2320 struct vchiq_header *vchiq_msg_hold(struct vchiq_instance *instance, unsigned int handle) in vchiq_msg_hold()
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/linux-6.1.9/drivers/staging/vc04_services/bcm2835-audio/
Dbcm2835-vchiq.c94 static enum vchiq_status 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()
Dbcm2835.h47 struct vchiq_instance *instance;
/linux-6.1.9/drivers/staging/vc04_services/vchiq-mmal/
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 enum vchiq_status service_callback(struct vchiq_instance *vchiq_instance, in service_callback() argument
556 struct vchiq_mmal_instance *instance = vchiq_get_service_userdata(vchiq_instance, handle); in service_callback()
576 vchiq_release_message(vchiq_instance, handle, header); in service_callback()
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