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Defined in 2 files as a function:

Referenced in 3 files:

Smatch caller information:

drivers/mtd/lpddr/lpddr_cmds.c chip_ready() -> wait_for_ready()

Type Parameter Key Value
PARAM_VALUE 0 map 4096-ptr_max
PARAM_VALUE 0 map->fldrv_priv 4096-ptr_max
PARAM_VALUE 1 chip 4096-ptr_max
PARAM_VALUE 1 chip->oldstate 4
PARAM_VALUE 1 chip->state 5
PARAM_VALUE 1 chip->write_suspended 0
PARAM_VALUE 2 chip_op_time 0
BUF_SIZE 0 map s32min-(-2),1-s32max
BUF_SIZE 0 map s32min-(-2),1-s32max
CAPPED_DATA 1 chip 1
DATA_SOURCE 0 map $0
DATA_SOURCE 1 chip $1
RX_PATH
TASK_NOT_RUNNING
UNITS 0 map unit_byte
LOCK2 1 &chip->mutex

drivers/mtd/lpddr/lpddr_cmds.c do_erase_oneblock() -> wait_for_ready()

Type Parameter Key Value
PARAM_VALUE 0 map 4096-ptr_max
PARAM_VALUE 0 map->fldrv_priv 4096-ptr_max
PARAM_VALUE 0 map->map_priv_1->p_dev->dev.kobj.kref.refcount.refs.counter s32min-s32max
PARAM_VALUE 0 map->write 4096-ptr_max
PARAM_VALUE 1 chip 4096-ptr_max
PARAM_VALUE 1 chip->erase_suspended 1
PARAM_VALUE 1 chip->mutex.dep_map->name 0-255
PARAM_VALUE 1 chip->mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 1 chip->mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 1 chip->oldstate 4
PARAM_VALUE 1 chip->priv->erasing->state 0-12,14-4294967295
PARAM_VALUE 1 chip->priv->lock.dep_map->name 0-255
PARAM_VALUE 1 chip->priv->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 1 chip->priv->lock.osq.tail.counter 0-s32max
PARAM_VALUE 1 chip->priv->writing->state 0-12,14-4294967295
PARAM_VALUE 1 chip->state 4
PARAM_VALUE 1 chip->write_suspended 0
BUF_SIZE 0 map s32min-(-2),1-s32max
BUF_SIZE 0 map s32min-(-2),1-s32max
CAPPED_DATA 1 chip 1
CAPPED_DATA 1 &chip->mutex 1
RX_PATH
TASK_NOT_RUNNING
UNITS 0 map unit_byte
LOCK2 1 &chip->mutex
HALF_LOCKED2 &dev->lock
HALF_LOCKED2 &ftl->mutex
HALF_LOCKED2 &master->master.chrdev_lock
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 global &mtd_table_mutex
TYPE_LOCK (struct flchip)->mutex

drivers/mtd/lpddr/lpddr_cmds.c do_write_buffer() -> wait_for_ready()

Type Parameter Key Value
PARAM_VALUE 0 map 4096-ptr_max
PARAM_VALUE 0 map->fldrv_priv 4096-ptr_max
PARAM_VALUE 0 map->write 4096-ptr_max
PARAM_VALUE 1 chip 4096-ptr_max
PARAM_VALUE 1 chip->erase_suspended 1
PARAM_VALUE 1 chip->mutex.dep_map->name 0-255
PARAM_VALUE 1 chip->mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 1 chip->mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 1 chip->oldstate 4
PARAM_VALUE 1 chip->priv->erasing->state 0-12,14-4294967295
PARAM_VALUE 1 chip->priv->lock.dep_map->name 0-255
PARAM_VALUE 1 chip->priv->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 1 chip->priv->lock.osq.tail.counter 0-s32max
PARAM_VALUE 1 chip->priv->writing->state 0-12,14-4294967295
PARAM_VALUE 1 chip->state 7
PARAM_VALUE 1 chip->write_suspended 0
BUF_SIZE 0 map s32min-(-2),1-s32max
BUF_SIZE 0 map s32min-(-2),1-s32max
CAPPED_DATA 1 chip 1
CAPPED_DATA 1 &chip->mutex 1
DATA_SOURCE 0 map $0
DATA_SOURCE 1 chip $1
RX_PATH
TASK_NOT_RUNNING
UNITS 0 map unit_byte
LOCK2 1 &chip->mutex
TYPE_LOCK (struct flchip)->mutex

drivers/mtd/lpddr/lpddr_cmds.c do_xxlock() -> wait_for_ready()

Type Parameter Key Value
PARAM_VALUE 0 map 4096-ptr_max
PARAM_VALUE 0 map->fldrv_priv 4096-ptr_max
PARAM_VALUE 0 map->map_priv_1->p_dev->dev.kobj.kref.refcount.refs.counter s32min-s32max
PARAM_VALUE 0 map->write 4096-ptr_max
PARAM_VALUE 1 chip 4096-ptr_max
PARAM_VALUE 1 chip->erase_suspended 1
PARAM_VALUE 1 chip->mutex.dep_map->name 0-255
PARAM_VALUE 1 chip->mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 1 chip->mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 1 chip->oldstate 4
PARAM_VALUE 1 chip->priv->erasing->state 0-12,14-4294967295
PARAM_VALUE 1 chip->priv->lock.dep_map->name 0-255
PARAM_VALUE 1 chip->priv->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 1 chip->priv->lock.osq.tail.counter 0-s32max
PARAM_VALUE 1 chip->priv->writing->state 0-12,14-4294967295
PARAM_VALUE 1 chip->state 15-16
PARAM_VALUE 1 chip->write_suspended 0
PARAM_VALUE 2 chip_op_time 1
BUF_SIZE 0 map s32min-(-2),1-s32max
BUF_SIZE 0 map s32min-(-2),1-s32max
CAPPED_DATA 1 chip 1
CAPPED_DATA 1 &chip->mutex 1
FUZZY_MAX 1 chip->state 16
HARD_MAX 1 chip->state 16
RX_PATH
TASK_NOT_RUNNING
UNITS 0 map unit_byte
LOCK2 1 &chip->mutex
HALF_LOCKED2 &master->master.chrdev_lock
TYPE_LOCK (struct flchip)->mutex

drivers/gpu/drm/amd/amdgpu/../display/modules/hdcp/hdcp1_execution.c mod_hdcp_hdcp1_dp_execution() -> wait_for_ready()

Type Parameter Key Value
PARAM_VALUE 0 map 4096-ptr_max
PARAM_VALUE 1 chip 3297681172122701824
PARAM_VALUE 1 chip->event 0-2
DATA_SOURCE 0 map $0
DATA_SOURCE 1 chip $1
DATA_SOURCE 2 chip_op_time $2
MEM_ZERO 1 chip
LOCK2 _T->lock
HALF_LOCKED2 &pool->lock

drivers/gpu/drm/amd/amdgpu/../display/modules/hdcp/hdcp1_execution.c mod_hdcp_hdcp1_execution() -> wait_for_ready()

Type Parameter Key Value
PARAM_VALUE 0 map 4096-ptr_max
PARAM_VALUE 1 chip 3297681172122701824
PARAM_VALUE 1 chip->event 0-2
DATA_SOURCE 0 map $0
DATA_SOURCE 1 chip $1
DATA_SOURCE 2 chip_op_time $2
MEM_ZERO 1 chip
LOCK2 _T->lock
HALF_LOCKED2 &pool->lock