diff options
Diffstat (limited to 'drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h')
| -rw-r--r-- | drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h index c8527551b58c..8af209e34fb2 100644 --- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h +++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h @@ -11,6 +11,7 @@ #include <linux/kthread.h> #include <linux/kref.h> #include <linux/rcupdate.h> +#include <linux/spinlock_types.h> #include <linux/wait.h> #include "../../include/linux/raspberrypi/vchiq.h" @@ -348,6 +349,12 @@ struct vchiq_state { struct mutex bulk_transfer_mutex; + spinlock_t msg_queue_spinlock; + + spinlock_t bulk_waiter_spinlock; + + spinlock_t quota_spinlock; + /* * Indicates the byte position within the stream from where the next * message will be read. The least significant bits are an index into @@ -471,12 +478,6 @@ extern void vchiq_dump_state(struct seq_file *f, struct vchiq_state *state); extern void -vchiq_loud_error_header(void); - -extern void -vchiq_loud_error_footer(void); - -extern void request_poll(struct vchiq_state *state, struct vchiq_service *service, int poll_type); @@ -522,11 +523,11 @@ int vchiq_prepare_bulk_data(struct vchiq_instance *instance, struct vchiq_bulk * void vchiq_complete_bulk(struct vchiq_instance *instance, struct vchiq_bulk *bulk); -void remote_event_signal(struct remote_event *event); +void remote_event_signal(struct vchiq_state *state, struct remote_event *event); void vchiq_dump_platform_state(struct seq_file *f); -void vchiq_dump_platform_instances(struct seq_file *f); +void vchiq_dump_platform_instances(struct vchiq_state *state, struct seq_file *f); void vchiq_dump_platform_service_state(struct seq_file *f, struct vchiq_service *service); |