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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/usb/serial/io_edgeport.c change_port_settings() -> send_iosp_ext_cmd()

Type Parameter Key Value
PARAM_VALUE 0 edge_port 4096-ptr_max
PARAM_VALUE 0 edge_port->port 4096-ptr_max
PARAM_VALUE 0 edge_port->port->serial 4096-ptr_max
PARAM_VALUE 1 command 5
BUF_SIZE 0 edge_port s32min-(-2),1-s32max
BUF_SIZE 0 edge_port s32min-(-2),1-s32max
DATA_SOURCE 0 edge_port $1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 edge_port unit_byte
HALF_LOCKED2 &edge_serial->es_lock
HALF_LOCKED2 flags

drivers/usb/serial/io_edgeport.c change_port_settings() -> send_iosp_ext_cmd()

Type Parameter Key Value
PARAM_VALUE 0 edge_port 4096-ptr_max
PARAM_VALUE 0 edge_port->port 4096-ptr_max
PARAM_VALUE 0 edge_port->port->serial 4096-ptr_max
PARAM_VALUE 1 command 6
BUF_SIZE 0 edge_port s32min-(-2),1-s32max
BUF_SIZE 0 edge_port s32min-(-2),1-s32max
DATA_SOURCE 0 edge_port $1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 edge_port unit_byte
HALF_LOCKED2 &edge_serial->es_lock
HALF_LOCKED2 flags

drivers/usb/serial/io_edgeport.c change_port_settings() -> send_iosp_ext_cmd()

Type Parameter Key Value
PARAM_VALUE 0 edge_port 4096-ptr_max
PARAM_VALUE 0 edge_port->port 4096-ptr_max
PARAM_VALUE 0 edge_port->port->serial 4096-ptr_max
PARAM_VALUE 1 command 3
PARAM_VALUE 2 param 0-1,8-9
BUF_SIZE 0 edge_port s32min-(-2),1-s32max
BUF_SIZE 0 edge_port s32min-(-2),1-s32max
DATA_SOURCE 0 edge_port $1
BIT_INFO 2 param 0x0,0x9
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 edge_port unit_byte
HALF_LOCKED2 &edge_serial->es_lock
HALF_LOCKED2 flags

drivers/usb/serial/io_edgeport.c change_port_settings() -> send_iosp_ext_cmd()

Type Parameter Key Value
PARAM_VALUE 0 edge_port 4096-ptr_max
PARAM_VALUE 0 edge_port->port 4096-ptr_max
PARAM_VALUE 0 edge_port->port->serial 4096-ptr_max
PARAM_VALUE 1 command 4
PARAM_VALUE 2 param 0-1,8-9
BUF_SIZE 0 edge_port s32min-(-2),1-s32max
BUF_SIZE 0 edge_port s32min-(-2),1-s32max
DATA_SOURCE 0 edge_port $1
FUZZY_MAX 2 param 0
BIT_INFO 2 param 0x0,0x9
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 edge_port unit_byte
HALF_LOCKED2 &edge_serial->es_lock
HALF_LOCKED2 flags

drivers/usb/serial/io_edgeport.c edge_break() -> send_iosp_ext_cmd()

Type Parameter Key Value
PARAM_VALUE 0 edge_port 4096-ptr_max
PARAM_VALUE 0 edge_port->chaseResponsePending 1
PARAM_VALUE 1 command 2
PARAM_VALUE 2 param 0
BUF_SIZE 0 edge_port s32min-(-2),1-s32max
BUF_SIZE 0 edge_port s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
UNITS 0 edge_port unit_byte
HALF_LOCKED2 &tty->atomic_write_lock

drivers/usb/serial/io_edgeport.c edge_break() -> send_iosp_ext_cmd()

Type Parameter Key Value
PARAM_VALUE 1 command 8
PARAM_VALUE 2 param 0
BUF_SIZE 0 edge_port s32min-(-2),1-s32max
BUF_SIZE 0 edge_port s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
UNITS 0 edge_port unit_byte
HALF_LOCKED2 &tty->atomic_write_lock

drivers/usb/serial/io_edgeport.c edge_break() -> send_iosp_ext_cmd()

Type Parameter Key Value
PARAM_VALUE 1 command 9
PARAM_VALUE 2 param 0
BUF_SIZE 0 edge_port s32min-(-2),1-s32max
BUF_SIZE 0 edge_port s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
UNITS 0 edge_port unit_byte
HALF_LOCKED2 &tty->atomic_write_lock

drivers/usb/serial/io_edgeport.c edge_close() -> send_iosp_ext_cmd()

Type Parameter Key Value
PARAM_VALUE 0 edge_port 4096-ptr_max
PARAM_VALUE 0 edge_port->chaseResponsePending 1
PARAM_VALUE 0 edge_port->closePending 1
PARAM_VALUE 1 command 2
PARAM_VALUE 2 param 0
BUF_SIZE 0 edge_port s32min-(-2),1-s32max
BUF_SIZE 0 edge_port s32min-(-2),1-s32max
CAPPED_DATA 0 edge_port->txfifo.count 1
RX_PATH
TASK_NOT_RUNNING
UNITS 0 edge_port unit_byte
HALF_LOCKED2 &serial->disc_mutex
HALF_LOCKED2 _T->lock

drivers/usb/serial/io_edgeport.c edge_close() -> send_iosp_ext_cmd()

Type Parameter Key Value
PARAM_VALUE 0 edge_port 4096-ptr_max
PARAM_VALUE 0 edge_port->closePending 1
PARAM_VALUE 1 command 1
PARAM_VALUE 2 param 0
BUF_SIZE 0 edge_port s32min-(-2),1-s32max
BUF_SIZE 0 edge_port s32min-(-2),1-s32max
CAPPED_DATA 0 edge_port->txfifo.count 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 edge_port unit_byte
HALF_LOCKED2 &serial->disc_mutex
HALF_LOCKED2 _T->lock

drivers/usb/serial/io_edgeport.c edge_open() -> send_iosp_ext_cmd()

Type Parameter Key Value
PARAM_VALUE 0 edge_port 4096-ptr_max
PARAM_VALUE 0 edge_port->chaseResponsePending 0
PARAM_VALUE 0 edge_port->open 0
PARAM_VALUE 0 edge_port->openPending 1
PARAM_VALUE 0 edge_port->shadowMCR 8
PARAM_VALUE 0 edge_port->txCredits 0
PARAM_VALUE 0 edge_port->wait_chase.head.next 4096-ptr_max
PARAM_VALUE 0 edge_port->wait_chase.head.next->next 4096-ptr_max
PARAM_VALUE 0 edge_port->wait_chase.head.prev 4096-ptr_max
PARAM_VALUE 0 edge_port->wait_chase.head.prev->next 4096-ptr_max
PARAM_VALUE 0 edge_port->wait_chase.head.prev->prev 4096-ptr_max
PARAM_VALUE 0 edge_port->wait_command.head.next 4096-ptr_max
PARAM_VALUE 0 edge_port->wait_command.head.next->next 4096-ptr_max
PARAM_VALUE 0 edge_port->wait_command.head.prev 4096-ptr_max
PARAM_VALUE 0 edge_port->wait_command.head.prev->next 4096-ptr_max
PARAM_VALUE 0 edge_port->wait_command.head.prev->prev 4096-ptr_max
PARAM_VALUE 0 edge_port->wait_open.head.next 4096-ptr_max
PARAM_VALUE 0 edge_port->wait_open.head.next->next 4096-ptr_max
PARAM_VALUE 0 edge_port->wait_open.head.prev 4096-ptr_max
PARAM_VALUE 0 edge_port->wait_open.head.prev->next 4096-ptr_max
PARAM_VALUE 0 edge_port->wait_open.head.prev->prev 4096-ptr_max
PARAM_VALUE 1 command 0
PARAM_VALUE 2 param 0
BUF_SIZE 0 edge_port s32min-(-2),1-s32max
BUF_SIZE 0 edge_port s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
UNITS 0 edge_port unit_byte
LOCK2 &serial->disc_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 global &console_mutex