Open Menu /

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/platform/chrome/cros_ec_proto.c cros_ec_cmd_xfer() -> cros_ec_send_command()

Type Parameter Key Value
PARAM_VALUE 0 ec_dev 4096-ptr_max
PARAM_VALUE 0 ec_dev->lock.dep_map->name 0-255
PARAM_VALUE 0 ec_dev->lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 ec_dev->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 ec_dev->lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 ec_dev->lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 ec_dev->lock.wait_lock.owner (-1)
PARAM_VALUE 0 ec_dev->lock.wait_lock.owner_cpu u32max
PARAM_VALUE 1 msg 4096-ptr_max
PARAM_VALUE 1 msg->insize 0-u16max
PARAM_VALUE 1 msg->outsize 0-u16max
BUF_SIZE 0 ec_dev s32min-(-1),1-s32max
BUF_SIZE 0 ec_dev s32min-(-1),1-s32max
BUF_SIZE 0 ec_dev->dev (-1),1616
BUF_SIZE 0 ec_dev->ec (-1),1688
BUF_SIZE 0 ec_dev->pd (-1),1688
BUF_SIZE 0 ec_dev->phys_name s32min,(-10),(-1),1-s32max
BUF_SIZE 0 ec_dev->priv (-1),32,48,152,200,800
BUF_SIZE 1 msg (-1),20-s32max
BUF_SIZE 1 msg (-1),20-s32max
BUF_SIZE 1 msg->data (-1),13-u16max
CAPPED_DATA 0 &ec_dev->lock 1
CAPPED_DATA 1 msg->insize 1
CAPPED_DATA 1 msg->outsize 1
DATA_SOURCE 0 ec_dev $0
DATA_SOURCE 1 msg $1
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 msg->command 0-u32max
USER_DATA 1 msg->insize 0-u16max[c]
USER_DATA 1 msg->outsize 0-u16max[c]
USER_DATA 1 msg->result 0-u32max
USER_DATA 1 msg->version 0-u32max
NO_OVERFLOW_SIMPLE 0 ec_dev->event_size
NO_OVERFLOW_SIMPLE 0 ec_dev->event_size->msg.outsize
NO_OVERFLOW_SIMPLE 0 ec_dev->irq
NO_OVERFLOW_SIMPLE 1 msg->data->reboot_timeout_sec
UNITS 0 ec_dev unit_byte
USER_PTR 1 msg
USER_PTR 1 msg->data
LOCK2 0 &ec_dev->lock
HALF_LOCKED2 _T->lock
TYPE_LOCK (struct cros_ec_device)->lock

drivers/platform/chrome/cros_ec_proto.c cros_ec_get_host_command_version_mask() -> cros_ec_send_command()

Type Parameter Key Value
PARAM_VALUE 0 ec_dev 4096-ptr_max
PARAM_VALUE 0 ec_dev->dev->devres_head.prev->next 4096-ptr_max
PARAM_VALUE 0 ec_dev->dev->devres_head.prev->next->next 4096-ptr_max
PARAM_VALUE 0 ec_dev->priv->high_pri_worker->lock.owner (-1)
PARAM_VALUE 0 ec_dev->priv->high_pri_worker->lock.owner_cpu 4294967295
PARAM_VALUE 1 msg 4096-ptr_max
PARAM_VALUE 1 msg->command 8
PARAM_VALUE 1 msg->data 4096-ptr_max
PARAM_VALUE 1 msg->data->cmd 103,169
PARAM_VALUE 1 msg->insize 4
PARAM_VALUE 1 msg->outsize 1
PARAM_VALUE 1 msg->version 0
BUF_SIZE 0 ec_dev s32min-(-1),1-s32max
BUF_SIZE 0 ec_dev s32min-(-1),1-s32max
BUF_SIZE 0 ec_dev->dev (-1),1616
BUF_SIZE 0 ec_dev->ec (-1),1688
BUF_SIZE 0 ec_dev->pd (-1),1688
BUF_SIZE 0 ec_dev->phys_name s32min,(-10),(-1),1-s32max
BUF_SIZE 0 ec_dev->priv (-1),32,48,152,200,800
BUF_SIZE 1 msg 24
BUF_SIZE 1 msg 24
DATA_SOURCE 0 ec_dev $0
DATA_SOURCE 1 msg r _kmalloc_noprof
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 ec_dev->event_size
NO_OVERFLOW_SIMPLE 0 ec_dev->event_size->msg.outsize
NO_OVERFLOW_SIMPLE 0 ec_dev->irq
UNITS 0 ec_dev unit_byte
HALF_LOCKED2 0 &ec_dev->lock

drivers/platform/chrome/cros_ec_proto.c cros_ec_get_host_event_wake_mask() -> cros_ec_send_command()

Type Parameter Key Value
PARAM_VALUE 0 ec_dev 4096-ptr_max
PARAM_VALUE 0 ec_dev->dev->devres_head.prev 4096-ptr_max
PARAM_VALUE 0 ec_dev->dev->devres_head.prev->next 4096-ptr_max
PARAM_VALUE 0 ec_dev->dev->devres_head.prev->next->next 4096-ptr_max
PARAM_VALUE 0 ec_dev->din 1-u64max
PARAM_VALUE 0 ec_dev->dout->checksum 0-255
PARAM_VALUE 0 ec_dev->dout->command 0-u16max
PARAM_VALUE 0 ec_dev->dout->command_protocol 218
PARAM_VALUE 0 ec_dev->dout->command_version 0-255
PARAM_VALUE 0 ec_dev->dout->data_len 0-u16max
PARAM_VALUE 0 ec_dev->dout->reserved 0
PARAM_VALUE 0 ec_dev->dout->struct_version 3
PARAM_VALUE 0 ec_dev->mkbp_event_supported 0-32
PARAM_VALUE 0 ec_dev->priv->adapter->bus_lock.dep_map->name 0-255
PARAM_VALUE 0 ec_dev->priv->adapter->dev.driver_data->mutex->wait_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 ec_dev->priv->high_pri_worker->lock.dep_map->name 0-255
PARAM_VALUE 0 ec_dev->priv->high_pri_worker->lock.owner (-1)
PARAM_VALUE 0 ec_dev->priv->high_pri_worker->lock.owner_cpu 4294967295
PARAM_VALUE 0 ec_dev->priv->high_pri_worker->task->se.avg.util_avg 0-4294967295
PARAM_VALUE 0 ec_dev->priv->xfer_ack.wait.lock.dep_map->name 0-255
PARAM_VALUE 0 ec_dev->priv->xfer_ack.wait.lock.owner (-1)
PARAM_VALUE 0 ec_dev->priv->xfer_ack.wait.lock.owner_cpu 4294967295
PARAM_VALUE 0 ec_dev->proto_version 0-3,u16max
PARAM_VALUE 0 *ec_dev->priv->high_pri_worker->task->delays->lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 1 msg 4096-ptr_max
PARAM_VALUE 1 msg->command 141
PARAM_VALUE 1 msg->insize 4
BUF_SIZE 0 ec_dev s32min-(-1),1-s32max
BUF_SIZE 0 ec_dev s32min-(-1),1-s32max
BUF_SIZE 0 ec_dev->dev (-1),1616
BUF_SIZE 0 ec_dev->ec (-1),1688
BUF_SIZE 0 ec_dev->pd (-1),1688
BUF_SIZE 0 ec_dev->phys_name s32min,(-10),(-1),1-s32max
BUF_SIZE 0 ec_dev->priv (-1),32,48,152,200,800
BUF_SIZE 1 msg 24
BUF_SIZE 1 msg 24
DATA_SOURCE 0 ec_dev $0
DATA_SOURCE 1 msg r _kzalloc_noprof
FUZZY_MAX 0 ec_dev->mkbp_event_supported 0
MEM_ZERO 0 ec_dev->din
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 ec_dev->irq
UNITS 0 ec_dev unit_byte
HALF_LOCKED2 0 &ec_dev->lock

drivers/platform/chrome/cros_ec_proto.c cros_ec_get_proto_info() -> cros_ec_send_command()

Type Parameter Key Value
PARAM_VALUE 0 ec_dev 4096-ptr_max
PARAM_VALUE 0 ec_dev->proto_version 3
PARAM_VALUE 1 msg 4096-ptr_max
PARAM_VALUE 1 msg->command 11-16395
PARAM_VALUE 1 msg->insize 12
BUF_SIZE 0 ec_dev s32min-(-1),1-s32max
BUF_SIZE 0 ec_dev s32min-(-1),1-s32max
BUF_SIZE 0 ec_dev->dev (-1),1616
BUF_SIZE 0 ec_dev->ec (-1),1688
BUF_SIZE 0 ec_dev->pd (-1),1688
BUF_SIZE 0 ec_dev->phys_name s32min,(-10),(-1),1-s32max
BUF_SIZE 0 ec_dev->priv (-1),32,48,152,200,800
BUF_SIZE 1 msg 32
BUF_SIZE 1 msg 32
DATA_SOURCE 0 ec_dev $0
DATA_SOURCE 1 msg r _kzalloc_noprof
BIT_INFO 1 msg->command 0xb,0x7fff
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 ec_dev->irq
UNITS 0 ec_dev unit_byte
HALF_LOCKED2 0 &ec_dev->lock

drivers/platform/chrome/cros_ec_proto.c cros_ec_get_proto_info_legacy() -> cros_ec_send_command()

Type Parameter Key Value
PARAM_VALUE 0 ec_dev 4096-ptr_max
PARAM_VALUE 0 ec_dev->proto_version 2
PARAM_VALUE 1 msg 4096-ptr_max
PARAM_VALUE 1 msg->command 1
PARAM_VALUE 1 msg->data 4096-ptr_max
PARAM_VALUE 1 msg->data->in_data 2695938256
PARAM_VALUE 1 msg->insize 4
PARAM_VALUE 1 msg->outsize 4
BUF_SIZE 0 ec_dev s32min-(-1),1-s32max
BUF_SIZE 0 ec_dev s32min-(-1),1-s32max
BUF_SIZE 0 ec_dev->dev (-1),1616
BUF_SIZE 0 ec_dev->ec (-1),1688
BUF_SIZE 0 ec_dev->pd (-1),1688
BUF_SIZE 0 ec_dev->phys_name s32min,(-10),(-1),1-s32max
BUF_SIZE 0 ec_dev->priv (-1),32,48,152,200,800
BUF_SIZE 1 msg 24
BUF_SIZE 1 msg 24
DATA_SOURCE 0 ec_dev $0
DATA_SOURCE 1 msg r _kzalloc_noprof
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 ec_dev->irq
UNITS 0 ec_dev unit_byte
HALF_LOCKED2 0 &ec_dev->lock

drivers/platform/chrome/cros_ec_proto.c cros_ec_rwsig_continue() -> cros_ec_send_command()

Type Parameter Key Value
PARAM_VALUE 0 ec_dev 4096-ptr_max
PARAM_VALUE 0 ec_dev->cmd_xfer 0,3032014875863977984,7445685880939843584,7613030489632694272,8241043043917668352
PARAM_VALUE 0 ec_dev->dev 4096-ptr_max
PARAM_VALUE 0 ec_dev->din 1-u64max
PARAM_VALUE 0 ec_dev->din_size 52
PARAM_VALUE 0 ec_dev->dout_size 16
PARAM_VALUE 0 ec_dev->lock.dep_map->name 0-255
PARAM_VALUE 0 ec_dev->lock.first_waiter 0
PARAM_VALUE 0 ec_dev->lock.magic 4096-ptr_max
PARAM_VALUE 0 ec_dev->lock.osq.tail.counter 0
PARAM_VALUE 0 ec_dev->lock.owner.counter 0
PARAM_VALUE 0 ec_dev->lockdep_key.hash_entry.pprev 0,4096-ptr_max
PARAM_VALUE 0 ec_dev->max_request 4
PARAM_VALUE 0 ec_dev->max_response 12
PARAM_VALUE 0 ec_dev->pkt_xfer 2952685917283229696,3085969460950216704,3089999660068601856,8052624657669505024,8664887773882155008,8826154117102714880
PARAM_VALUE 0 ec_dev->priv 4096-ptr_max
PARAM_VALUE 0 ec_dev->proto_version 3
PARAM_VALUE 0 ec_dev->suspend_timeout_ms 0
PARAM_VALUE 1 msg 4096-ptr_max
PARAM_VALUE 1 msg->command 285
PARAM_VALUE 1 msg->data 4096-ptr_max
PARAM_VALUE 1 msg->data->action 1
PARAM_VALUE 1 msg->insize 0
PARAM_VALUE 1 msg->outsize 4
PARAM_VALUE 1 msg->version 0
BUF_SIZE 0 ec_dev 704
BUF_SIZE 0 ec_dev->dev 1616
BUF_SIZE 0 ec_dev->phys_name s32min,(-10),1-s32max
BUF_SIZE 0 ec_dev->priv (-1),32,48,152,200,800
BUF_SIZE 1 msg 24
BUF_SIZE 1 msg 24
DATA_SOURCE 0 ec_dev $0
DATA_SOURCE 1 msg r _kmalloc_noprof
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 ec_dev->irq