Open Menu /

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/media/usb/pvrusb2/pvrusb2-debugifc.c pvr2_debugifc_do1cmd() -> pvr2_hdw_cpureset_assert()

Type Parameter Key Value
PARAM_VALUE 1 val 1
DATA_SOURCE 0 hdw $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &of->mutex
HALF_LOCKED2 &of->prealloc_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct kernfs_open_file)->mutex

drivers/media/usb/pvrusb2/pvrusb2-debugifc.c pvr2_debugifc_do1cmd() -> pvr2_hdw_cpureset_assert()

Type Parameter Key Value
PARAM_VALUE 0 hdw 4096-ptr_max
PARAM_VALUE 1 val 0
DATA_SOURCE 0 hdw $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &of->mutex
HALF_LOCKED2 &of->prealloc_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct kernfs_open_file)->mutex

drivers/media/usb/pvrusb2/pvrusb2-hdw.c pvr2_hdw_cpufw_set_enabled() -> pvr2_hdw_cpureset_assert()

Type Parameter Key Value
PARAM_VALUE 0 hdw 4096-ptr_max
PARAM_VALUE 0 hdw->big_lock_held 1
PARAM_VALUE 0 hdw->big_lock_mutex.dep_map->name 0-255
PARAM_VALUE 0 hdw->big_lock_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 hdw->big_lock_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 hdw->big_lock_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 hdw->big_lock_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 hdw->big_lock_mutex.wait_lock.owner (-1)
PARAM_VALUE 0 hdw->big_lock_mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 0 hdw->fw_buffer 0
PARAM_VALUE 0 hdw->fw_cpu_flag s32min-(-1),1-s32max
PARAM_VALUE 0 hdw->fw_size 0
PARAM_VALUE 1 val 0
CAPPED_DATA 0 &hdw->big_lock_mutex 1
DATA_SOURCE 0 hdw $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &of->mutex
LOCK2 0 &hdw->big_lock_mutex
HALF_LOCKED2 &of->prealloc_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct kernfs_open_file)->mutex
TYPE_LOCK (struct pvr2_hdw)->big_lock_mutex

drivers/media/usb/pvrusb2/pvrusb2-hdw.c pvr2_hdw_cpufw_set_enabled() -> pvr2_hdw_cpureset_assert()

Type Parameter Key Value
PARAM_VALUE 0 hdw 4096-ptr_max
PARAM_VALUE 0 hdw->big_lock_held 1
PARAM_VALUE 0 hdw->big_lock_mutex.dep_map->name 0-255
PARAM_VALUE 0 hdw->big_lock_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 hdw->big_lock_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 hdw->big_lock_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 hdw->big_lock_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 hdw->big_lock_mutex.wait_lock.owner (-1)
PARAM_VALUE 0 hdw->big_lock_mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 0 hdw->fw_buffer 4096-ptr_max
PARAM_VALUE 0 hdw->fw_cpu_flag 1
PARAM_VALUE 0 hdw->fw_size 8192,16384
PARAM_VALUE 1 val 1
BUF_SIZE 0 hdw->fw_buffer 8192,16384
CAPPED_DATA 0 &hdw->big_lock_mutex 1
DATA_SOURCE 0 hdw $0
FUZZY_MAX 0 hdw->fw_size 16384
BIT_INFO 0 hdw->fw_size 0x0,0x6000
HARD_MAX 0 hdw->fw_size 16384
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &of->mutex
LOCK2 0 &hdw->big_lock_mutex
HALF_LOCKED2 &of->prealloc_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct kernfs_open_file)->mutex
TYPE_LOCK (struct pvr2_hdw)->big_lock_mutex

drivers/media/usb/pvrusb2/pvrusb2-hdw.c pvr2_upload_firmware1() -> pvr2_hdw_cpureset_assert()

Type Parameter Key Value
PARAM_VALUE 0 hdw 4096-ptr_max
PARAM_VALUE 0 hdw->big_lock_held 1
PARAM_VALUE 0 hdw->big_lock_mutex.dep_map->name 0-255
PARAM_VALUE 0 hdw->big_lock_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 hdw->big_lock_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 hdw->big_lock_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 hdw->big_lock_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 hdw->big_lock_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 hdw->big_lock_mutex.wait_lock.owner (-1)
PARAM_VALUE 0 hdw->big_lock_mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 0 hdw->flag_disconnected 0
PARAM_VALUE 0 hdw->fw1_state 2
PARAM_VALUE 0 hdw->hdw_desc 4096-ptr_max
PARAM_VALUE 0 hdw->hdw_desc->flag_fx2_16kb 1
PARAM_VALUE 0 hdw->hdw_desc->fx2_firmware.cnt 1
PARAM_VALUE 0 hdw->state_data 4096-ptr_max
PARAM_VALUE 0 hdw->usb_dev 4096-ptr_max
PARAM_VALUE 0 *hdw->usb_dev->toggle 0-4294967295
PARAM_VALUE 1 val 1
DATA_SOURCE 0 hdw $0
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 hdw->vid_stream->buffer_slot_count
LOCK2 0 &hdw->big_lock_mutex
TYPE_LOCK (struct pvr2_hdw)->big_lock_mutex

drivers/media/usb/pvrusb2/pvrusb2-hdw.c pvr2_upload_firmware1() -> pvr2_hdw_cpureset_assert()

Type Parameter Key Value
PARAM_VALUE 0 hdw 4096-ptr_max
PARAM_VALUE 0 hdw->big_lock_held 1
PARAM_VALUE 0 hdw->big_lock_mutex.dep_map->name 0-255
PARAM_VALUE 0 hdw->big_lock_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 hdw->big_lock_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 hdw->big_lock_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 hdw->big_lock_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 hdw->big_lock_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 hdw->big_lock_mutex.wait_lock.owner (-1)
PARAM_VALUE 0 hdw->big_lock_mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 0 hdw->flag_disconnected 0
PARAM_VALUE 0 hdw->fw1_state 2
PARAM_VALUE 0 hdw->hdw_desc 4096-ptr_max
PARAM_VALUE 0 hdw->hdw_desc->flag_fx2_16kb 1
PARAM_VALUE 0 hdw->hdw_desc->fx2_firmware.cnt 1
PARAM_VALUE 0 hdw->state_data 4096-ptr_max
PARAM_VALUE 0 hdw->usb_dev 4096-ptr_max
PARAM_VALUE 0 *hdw->usb_dev->toggle 0-4294967295
PARAM_VALUE 1 val 0
DATA_SOURCE 0 hdw $0
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 hdw->vid_stream->buffer_slot_count
LOCK2 0 &hdw->big_lock_mutex
TYPE_LOCK (struct pvr2_hdw)->big_lock_mutex