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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/tty/serial/8250/8250_aspeed_vuart.c aspeed_vuart_set_enabled() -> aspeed_vuart_writeb()

Type Parameter Key Value
PARAM_VALUE 0 vuart 4096-ptr_max
PARAM_VALUE 0 vuart->port 4096-ptr_max
PARAM_VALUE 2 reg 32
BUF_SIZE 0 vuart s32min-(-2),1-s32max
BUF_SIZE 0 vuart s32min-(-2),1-s32max
BUF_SIZE 0 vuart->dev (-1),1616
DATA_SOURCE 0 vuart $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 1 val 0-255
UNITS 0 vuart unit_byte
HALF_LOCKED2 &_dev->mutex

drivers/tty/serial/8250/8250_aspeed_vuart.c aspeed_vuart_set_host_tx_discard() -> aspeed_vuart_writeb()

Type Parameter Key Value
PARAM_VALUE 0 vuart 4096-ptr_max
PARAM_VALUE 0 vuart->port 4096-ptr_max
PARAM_VALUE 2 reg 32
BUF_SIZE 0 vuart 1-s32max
BUF_SIZE 0 vuart 1-s32max
BUF_SIZE 0 vuart->dev (-1),1616
DATA_SOURCE 0 vuart $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 1 val 0-255
HALF_LOCKED2 _T->lock

drivers/tty/serial/8250/8250_aspeed_vuart.c aspeed_vuart_set_lpc_address() -> aspeed_vuart_writeb()

Type Parameter Key Value
PARAM_VALUE 2 reg 44
BUF_SIZE 0 vuart s32min-(-2),1-s32max
BUF_SIZE 0 vuart s32min-(-2),1-s32max
BUF_SIZE 0 vuart->dev (-1),1616
DATA_SOURCE 0 vuart $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 1 val 0-255[c]
UNITS 0 vuart unit_byte
HALF_LOCKED2 &of->mutex

drivers/tty/serial/8250/8250_aspeed_vuart.c aspeed_vuart_set_lpc_address() -> aspeed_vuart_writeb()

Type Parameter Key Value
PARAM_VALUE 0 vuart 4096-ptr_max
PARAM_VALUE 0 vuart->port 4096-ptr_max
PARAM_VALUE 2 reg 40
BUF_SIZE 0 vuart s32min-(-2),1-s32max
BUF_SIZE 0 vuart s32min-(-2),1-s32max
BUF_SIZE 0 vuart->dev (-1),1616
DATA_SOURCE 0 vuart $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 1 val 0-255[c]
UNITS 0 vuart unit_byte
HALF_LOCKED2 &of->mutex

drivers/tty/serial/8250/8250_aspeed_vuart.c aspeed_vuart_set_sirq() -> aspeed_vuart_writeb()

Type Parameter Key Value
PARAM_VALUE 0 vuart 4096-ptr_max
PARAM_VALUE 0 vuart->port 4096-ptr_max
PARAM_VALUE 2 reg 36
BUF_SIZE 0 vuart s32min-(-2),1-s32max
BUF_SIZE 0 vuart s32min-(-2),1-s32max
BUF_SIZE 0 vuart->dev (-1),1616
DATA_SOURCE 0 vuart $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 1 val 0-255[c]
USER_DATA 1 val 0-255[c][u]
NO_OVERFLOW_SIMPLE 1 val
UNITS 0 vuart unit_byte
HALF_LOCKED2 &of->mutex

drivers/tty/serial/8250/8250_aspeed_vuart.c aspeed_vuart_set_sirq_polarity() -> aspeed_vuart_writeb()

Type Parameter Key Value
PARAM_VALUE 0 vuart 4096-ptr_max
PARAM_VALUE 0 vuart->port 4096-ptr_max
PARAM_VALUE 2 reg 32
BUF_SIZE 0 vuart s32min-(-2),1-s32max
BUF_SIZE 0 vuart s32min-(-2),1-s32max
BUF_SIZE 0 vuart->dev (-1),1616
DATA_SOURCE 0 vuart $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 1 val 0-255
UNITS 0 vuart unit_byte
HALF_LOCKED2 &of->mutex