Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/tty/serial/stm32-usart.c stm32_usart_break_ctl() -> stm32_usart_set_bits()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | port | 4096-ptr_max |
| PARAM_VALUE | 2 | bits | 2 |
| DATA_SOURCE | 0 | port | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | _T->lock | ||
| LOCK2 | flags | ||
| LOCK2 | 0 | &port->lock | |
| HALF_LOCKED2 | &tty->atomic_write_lock | ||
| TYPE_LOCK | (struct uart_port)->lock |
drivers/tty/serial/stm32-usart.c stm32_usart_config_rs485() -> stm32_usart_set_bits()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | port | 4096-ptr_max |
| BUF_SIZE | 0 | port | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | port | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | port->dev | (-1),1616 |
| BUF_SIZE | 0 | port->name | (-1)-s32max |
| BUF_SIZE | 0 | port->ops | (-1),216 |
| BUF_SIZE | 0 | port->private_data | (-1),1-s32max |
| CAPPED_DATA | 0 | port->cons | 1 |
| DATA_SOURCE | 0 | port | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | port->iobase | |
| LOCK2 | &_T->lock->lock | ||
| LOCK2 | _T->flags | ||
| LOCK2 | _T->lock | ||
| HALF_LOCKED2 | &tty->termios_rwsem | ||
| HALF_LOCKED2 | 0 | &port->lock |
drivers/tty/serial/stm32-usart.c stm32_usart_receive_chars() -> stm32_usart_set_bits()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | port | 4096-ptr_max |
| PARAM_VALUE | 2 | bits | 64 |
| BUF_SIZE | 0 | port | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | port | s32min-(-1),1-s32max |
| DATA_SOURCE | 0 | port | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | port | unit_byte |
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | 0 | &port->lock |
drivers/tty/serial/stm32-usart.c stm32_usart_serial_en_wakeup() -> stm32_usart_set_bits()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | port | 4096-ptr_max |
| PARAM_VALUE | 2 | bits | 2 |
| BUF_SIZE | 0 | port | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | port | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | port | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | port | unit_byte |
| HALF_LOCKED2 | &fsm->lock |
drivers/tty/serial/stm32-usart.c stm32_usart_serial_en_wakeup() -> stm32_usart_set_bits()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | port | 4096-ptr_max |
| PARAM_VALUE | 2 | bits | 4194304 |
| BUF_SIZE | 0 | port | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | port | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | port | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | port | unit_byte |
| HALF_LOCKED2 | &fsm->lock |
drivers/tty/serial/stm32-usart.c stm32_usart_set_mctrl() -> stm32_usart_set_bits()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | port | 4096-ptr_max |
| PARAM_VALUE | 2 | bits | 256 |
| BUF_SIZE | 0 | port | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | port | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | port->name | (-1)-s32max |
| BUF_SIZE | 0 | port->ops | (-1),216 |
| BUF_SIZE | 0 | port->private_data | (-1),1-s32max |
| BUF_SIZE | 0 | port->tty_groups | (-1),24 |
| CAPPED_DATA | 0 | port->cons | 1 |
| DATA_SOURCE | 0 | port | $0 |
| BIT_INFO | 0 | port->status | 0x4,0xffffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | port->mctrl | 0-u32max[c] |
| USER_DATA | 0 | port->rs485.addr_dest | 0-255 |
| USER_DATA | 0 | port->rs485.addr_recv | 0-255 |
| USER_DATA | 0 | port->rs485.delay_rts_after_send | 0-u32max |
| USER_DATA | 0 | port->rs485.delay_rts_before_send | 0-u32max |
| USER_DATA | 0 | port->rs485.flags | 0-u32max[c] |
| NO_OVERFLOW_SIMPLE | 0 | port->iobase | |
| NO_OVERFLOW_SIMPLE | 0 | port->mapbase | |
| HALF_LOCKED2 | &_T->lock->lock | ||
| HALF_LOCKED2 | &tport->mutex | ||
| HALF_LOCKED2 | &tty->termios_rwsem | ||
| HALF_LOCKED2 | _T->flags | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | irq | ||
| HALF_LOCKED2 | 0 | &port->lock |
drivers/tty/serial/stm32-usart.c stm32_usart_set_termios() -> stm32_usart_set_bits()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | port | 4096-ptr_max |
| PARAM_VALUE | 2 | bits | 32768 |
| BUF_SIZE | 0 | port | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | port | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | port->uartclk | (-1),9 |
| DATA_SOURCE | 0 | port | $0 |
| STR_LEN | 0 | port | (-1),7 |
| STR_LEN | 0 | port | (-1),7 |
| STR_LEN | 0 | port->cons | (-1) |
| NOSPEC | 0 | port->cons->index | |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | port->cons->cflag | s32min-0,16-s32max |
| HOST_DATA | 0 | port->cons->dropped | 0 |
| HOST_DATA | 0 | port->cons->irq_work.node.a_flags.counter | 0-s32max |
| HOST_DATA | 0 | port->cons->irq_work.node.dst | 0-u16max |
| HOST_DATA | 0 | port->cons->irq_work.node.src | 0-u16max |
| HOST_DATA | 0 | port->cons->irq_work.node.u_flags | 0-s32max |
| HOST_DATA | 0 | port->cons->ispeed | 0-s32max |
| HOST_DATA | 0 | port->cons->nbcon_device_ctxt.allow_unsafe_takeover | 0 |
| HOST_DATA | 0 | port->cons->nbcon_device_ctxt.backlog | 0 |
| HOST_DATA | 0 | port->cons->nbcon_device_ctxt.prio | 0 |
| HOST_DATA | 0 | port->cons->nbcon_device_ctxt.seq | 0 |
| HOST_DATA | 0 | port->cons->nbcon_device_ctxt.spinwait_max_us | 0 |
| HOST_DATA | 0 | port->cons->nbcon_prev_seq.counter | (-1)-0 |
| HOST_DATA | 0 | port->cons->nbcon_seq.counter | s64min-s64max |
| HOST_DATA | 0 | port->cons->nbcon_state.counter | 0 |
| HOST_DATA | 0 | port->cons->ospeed | 0-u32max |
| HOST_DATA | 0 | port->cons->seq | 0-u64max |
| USER_DATA | 0 | port->cons->index | 0-3[c] |
| LOCK2 | flags | ||
| LOCK2 | 0 | &port->lock | |
| HALF_LOCKED2 | &port->mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | global &console_mutex | ||
| TYPE_LOCK | (struct uart_port)->lock |
drivers/tty/serial/stm32-usart.c stm32_usart_set_termios() -> stm32_usart_set_bits()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | port | 4096-ptr_max |
| BUF_SIZE | 0 | port | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | port | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | port->uartclk | (-1),9 |
| DATA_SOURCE | 0 | port | $0 |
| STR_LEN | 0 | port | (-1),7 |
| STR_LEN | 0 | port | (-1),7 |
| STR_LEN | 0 | port->cons | (-1) |
| BIT_INFO | 0 | port->ignore_status_mask | 0x0,0x1000b |
| BIT_INFO | 0 | port->read_status_mask | 0x8,0xb |
| NOSPEC | 0 | port->cons->index | |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | port->cons->cflag | s32min-0,16-s32max |
| HOST_DATA | 0 | port->cons->dropped | 0 |
| HOST_DATA | 0 | port->cons->irq_work.node.a_flags.counter | 0-s32max |
| HOST_DATA | 0 | port->cons->irq_work.node.dst | 0-u16max |
| HOST_DATA | 0 | port->cons->irq_work.node.src | 0-u16max |
| HOST_DATA | 0 | port->cons->irq_work.node.u_flags | 0-s32max |
| HOST_DATA | 0 | port->cons->ispeed | 0-s32max |
| HOST_DATA | 0 | port->cons->nbcon_device_ctxt.allow_unsafe_takeover | 0 |
| HOST_DATA | 0 | port->cons->nbcon_device_ctxt.backlog | 0 |
| HOST_DATA | 0 | port->cons->nbcon_device_ctxt.prio | 0 |
| HOST_DATA | 0 | port->cons->nbcon_device_ctxt.seq | 0 |
| HOST_DATA | 0 | port->cons->nbcon_device_ctxt.spinwait_max_us | 0 |
| HOST_DATA | 0 | port->cons->nbcon_prev_seq.counter | (-1)-0 |
| HOST_DATA | 0 | port->cons->nbcon_seq.counter | s64min-s64max |
| HOST_DATA | 0 | port->cons->nbcon_state.counter | 0 |
| HOST_DATA | 0 | port->cons->ospeed | 0-u32max |
| HOST_DATA | 0 | port->cons->seq | 0-u64max |
| HOST_DATA | 0 | port->frame_time | 1-8,23-u32max[c] |
| USER_DATA | 0 | port->cons->index | 0-3[c] |
| USER_DATA | 0 | port->frame_time | 1-u32max[c] |
| LOCK2 | flags | ||
| LOCK2 | 0 | &port->lock | |
| HALF_LOCKED2 | &port->mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | global &console_mutex | ||
| TYPE_LOCK | (struct uart_port)->lock |
drivers/tty/serial/stm32-usart.c stm32_usart_startup() -> stm32_usart_set_bits()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | port | 4096-ptr_max |
| PARAM_VALUE | 2 | bits | 37,8228,67108869,67117060 |
| BUF_SIZE | 0 | port | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | port | s32min-(-1),1-s32max |
| DATA_SOURCE | 0 | port | $0 |
| BIT_INFO | 2 | bits | 0x4,0x7ffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | _T->lock | ||
| HALF_LOCKED2 | 0 | &port->lock |
drivers/tty/serial/stm32-usart.c stm32_usart_tc_interrupt_enable() -> stm32_usart_set_bits()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | port | 4096-ptr_max |
| PARAM_VALUE | 2 | bits | 64 |
| BUF_SIZE | 0 | port | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | port | s32min-(-1),1-s32max |
| DATA_SOURCE | 0 | port | $0 |
| BIT_INFO | 0 | port->rs485.flags | 0x1,0xffffffffffffffff |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | port->cons_flow | 0-1 |
| HOST_DATA | 0 | port->console_reinit | 0-255 |
| HOST_DATA | 0 | port->ctrl_id | 0-u32max |
| HOST_DATA | 0 | port->custom_divisor | 0-u32max |
| HOST_DATA | 0 | port->fifosize | 0-u32max |
| HOST_DATA | 0 | port->flags | 0-u64max |
| HOST_DATA | 0 | port->frame_time | 0-u32max |
| HOST_DATA | 0 | port->has_sysrq | 0-255 |
| HOST_DATA | 0 | port->hub6 | 0-255 |
| HOST_DATA | 0 | port->icount.brk | 0-u32max |
| HOST_DATA | 0 | port->icount.buf_overrun | 0-u32max |
| HOST_DATA | 0 | port->icount.cts | 0-u32max |
| HOST_DATA | 0 | port->icount.dcd | 0-u32max |
| HOST_DATA | 0 | port->icount.dsr | 0-u32max |
| HOST_DATA | 0 | port->icount.frame | 0-u32max |
| HOST_DATA | 0 | port->icount.overrun | 0-u32max |
| HOST_DATA | 0 | port->icount.parity | 0-u32max |
| HOST_DATA | 0 | port->icount.rng | 0-u32max |
| HOST_DATA | 0 | port->icount.rx | 0-u32max |
| HOST_DATA | 0 | port->ignore_status_mask | 0-u32max |
| HOST_DATA | 0 | port->iobase | 0-u64max |
| HOST_DATA | 0 | port->iotype | s32min-s32max |
| HOST_DATA | 0 | port->irq | 0-u32max |
| HOST_DATA | 0 | port->irqflags | 0-u64max |
| HOST_DATA | 0 | port->iso7816.clk | 0-u32max |
| HOST_DATA | 0 | port->iso7816.flags | 0-u32max |
| HOST_DATA | 0 | port->iso7816.sc_di | 0-u32max |
| HOST_DATA | 0 | port->iso7816.sc_fi | 0-u32max |
| HOST_DATA | 0 | port->iso7816.tg | 0-u32max |
| HOST_DATA | 0 | port->line | 0-u32max |
| HOST_DATA | 0 | port->mapbase | 0-u64max |
| HOST_DATA | 0 | port->mapsize | 0-u64max |
| HOST_DATA | 0 | port->mctrl | 0-u32max |
| HOST_DATA | 0 | port->minor | 0-u32max |
| HOST_DATA | 0 | port->port_id | 0-u32max |
| HOST_DATA | 0 | port->quirks | 0-255 |
| HOST_DATA | 0 | port->read_status_mask | 0-u32max |
| HOST_DATA | 0 | port->regshift | 0-255 |
| HOST_DATA | 0 | port->rs485.addr_dest | 0-255 |
| HOST_DATA | 0 | port->rs485.addr_recv | 0-255 |
| HOST_DATA | 0 | port->rs485.delay_rts_after_send | 0-u32max |
| HOST_DATA | 0 | port->rs485.delay_rts_before_send | 0-u32max |
| HOST_DATA | 0 | port->rs485.flags | 0-u32max |
| HOST_DATA | 0 | port->rs485_supported.addr_dest | 0-255 |
| HOST_DATA | 0 | port->rs485_supported.addr_recv | 0-255 |
| HOST_DATA | 0 | port->rs485_supported.delay_rts_after_send | 0-u32max |
| HOST_DATA | 0 | port->rs485_supported.delay_rts_before_send | 0-u32max |
| HOST_DATA | 0 | port->rs485_supported.flags | 0-u32max |
| HOST_DATA | 0 | port->status | 0-u32max |
| HOST_DATA | 0 | port->suspended | 0-255 |
| HOST_DATA | 0 | port->sysrq | 0-u64max |
| HOST_DATA | 0 | port->sysrq_ch | 0-255 |
| HOST_DATA | 0 | port->sysrq_seq | 0-255 |
| HOST_DATA | 0 | port->type | 0-u32max |
| HOST_DATA | 0 | port->uartclk | 0-u32max |
| HOST_DATA | 0 | port->x_char | 0 |
| UNITS | 0 | port | unit_byte |
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | 0 | &port->lock |
drivers/tty/serial/stm32-usart.c stm32_usart_tx_interrupt_enable() -> stm32_usart_set_bits()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | port | 4096-ptr_max |
| PARAM_VALUE | 2 | bits | 8388608 |
| BUF_SIZE | 0 | port | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | port | s32min-(-1),1-s32max |
| DATA_SOURCE | 0 | port | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | port->cons_flow | 0-1 |
| HOST_DATA | 0 | port->console_reinit | 0-255 |
| HOST_DATA | 0 | port->ctrl_id | 0-u32max |
| HOST_DATA | 0 | port->custom_divisor | 0-u32max |
| HOST_DATA | 0 | port->fifosize | 0-u32max |
| HOST_DATA | 0 | port->flags | 0-u64max |
| HOST_DATA | 0 | port->frame_time | 0-u32max |
| HOST_DATA | 0 | port->has_sysrq | 0-255 |
| HOST_DATA | 0 | port->hub6 | 0-255 |
| HOST_DATA | 0 | port->icount.brk | 0-u32max |
| HOST_DATA | 0 | port->icount.buf_overrun | 0-u32max |
| HOST_DATA | 0 | port->icount.cts | 0-u32max |
| HOST_DATA | 0 | port->icount.dcd | 0-u32max |
| HOST_DATA | 0 | port->icount.dsr | 0-u32max |
| HOST_DATA | 0 | port->icount.frame | 0-u32max |
| HOST_DATA | 0 | port->icount.overrun | 0-u32max |
| HOST_DATA | 0 | port->icount.parity | 0-u32max |
| HOST_DATA | 0 | port->icount.rng | 0-u32max |
| HOST_DATA | 0 | port->icount.rx | 0-u32max |
| HOST_DATA | 0 | port->icount.tx | 0-u32max |
| HOST_DATA | 0 | port->ignore_status_mask | 0-u32max |
| HOST_DATA | 0 | port->iobase | 0-u64max |
| HOST_DATA | 0 | port->iotype | s32min-s32max |
| HOST_DATA | 0 | port->irq | 0-u32max |
| HOST_DATA | 0 | port->irqflags | 0-u64max |
| HOST_DATA | 0 | port->iso7816.clk | 0-u32max |
| HOST_DATA | 0 | port->iso7816.flags | 0-u32max |
| HOST_DATA | 0 | port->iso7816.sc_di | 0-u32max |
| HOST_DATA | 0 | port->iso7816.sc_fi | 0-u32max |
| HOST_DATA | 0 | port->iso7816.tg | 0-u32max |
| HOST_DATA | 0 | port->line | 0-u32max |
| HOST_DATA | 0 | port->mapbase | 0-u64max |
| HOST_DATA | 0 | port->mapsize | 0-u64max |
| HOST_DATA | 0 | port->mctrl | 0-u32max |
| HOST_DATA | 0 | port->minor | 0-u32max |
| HOST_DATA | 0 | port->port_id | 0-u32max |
| HOST_DATA | 0 | port->quirks | 0-255 |
| HOST_DATA | 0 | port->read_status_mask | 0-u32max |
| HOST_DATA | 0 | port->regshift | 0-255 |
| HOST_DATA | 0 | port->rs485.addr_dest | 0-255 |
| HOST_DATA | 0 | port->rs485.addr_recv | 0-255 |
| HOST_DATA | 0 | port->rs485.delay_rts_after_send | 0-u32max |
| HOST_DATA | 0 | port->rs485.delay_rts_before_send | 0-u32max |
| HOST_DATA | 0 | port->rs485.flags | 0-u32max |
| HOST_DATA | 0 | port->rs485_supported.addr_dest | 0-255 |
| HOST_DATA | 0 | port->rs485_supported.addr_recv | 0-255 |
| HOST_DATA | 0 | port->rs485_supported.delay_rts_after_send | 0-u32max |
| HOST_DATA | 0 | port->rs485_supported.delay_rts_before_send | 0-u32max |
| HOST_DATA | 0 | port->rs485_supported.flags | 0-u32max |
| HOST_DATA | 0 | port->status | 0-u32max |
| HOST_DATA | 0 | port->suspended | 0-255 |
| HOST_DATA | 0 | port->sysrq | 0-u64max |
| HOST_DATA | 0 | port->sysrq_ch | 0-255 |
| HOST_DATA | 0 | port->sysrq_seq | 0-255 |
| HOST_DATA | 0 | port->type | 0-u32max |
| HOST_DATA | 0 | port->uartclk | 0-u32max |
| HOST_DATA | 0 | port->x_char | 0 |
| UNITS | 0 | port | unit_byte |
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | 0 | &port->lock |
drivers/tty/serial/stm32-usart.c stm32_usart_tx_interrupt_enable() -> stm32_usart_set_bits()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | port | 4096-ptr_max |
| PARAM_VALUE | 2 | bits | 128 |
| BUF_SIZE | 0 | port | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | port | s32min-(-1),1-s32max |
| DATA_SOURCE | 0 | port | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | port->cons_flow | 0-1 |
| HOST_DATA | 0 | port->console_reinit | 0-255 |
| HOST_DATA | 0 | port->ctrl_id | 0-u32max |
| HOST_DATA | 0 | port->custom_divisor | 0-u32max |
| HOST_DATA | 0 | port->fifosize | 0-u32max |
| HOST_DATA | 0 | port->flags | 0-u64max |
| HOST_DATA | 0 | port->frame_time | 0-u32max |
| HOST_DATA | 0 | port->has_sysrq | 0-255 |
| HOST_DATA | 0 | port->hub6 | 0-255 |
| HOST_DATA | 0 | port->icount.brk | 0-u32max |
| HOST_DATA | 0 | port->icount.buf_overrun | 0-u32max |
| HOST_DATA | 0 | port->icount.cts | 0-u32max |
| HOST_DATA | 0 | port->icount.dcd | 0-u32max |
| HOST_DATA | 0 | port->icount.dsr | 0-u32max |
| HOST_DATA | 0 | port->icount.frame | 0-u32max |
| HOST_DATA | 0 | port->icount.overrun | 0-u32max |
| HOST_DATA | 0 | port->icount.parity | 0-u32max |
| HOST_DATA | 0 | port->icount.rng | 0-u32max |
| HOST_DATA | 0 | port->icount.rx | 0-u32max |
| HOST_DATA | 0 | port->icount.tx | 0-u32max |
| HOST_DATA | 0 | port->ignore_status_mask | 0-u32max |
| HOST_DATA | 0 | port->iobase | 0-u64max |
| HOST_DATA | 0 | port->iotype | s32min-s32max |
| HOST_DATA | 0 | port->irq | 0-u32max |
| HOST_DATA | 0 | port->irqflags | 0-u64max |
| HOST_DATA | 0 | port->iso7816.clk | 0-u32max |
| HOST_DATA | 0 | port->iso7816.flags | 0-u32max |
| HOST_DATA | 0 | port->iso7816.sc_di | 0-u32max |
| HOST_DATA | 0 | port->iso7816.sc_fi | 0-u32max |
| HOST_DATA | 0 | port->iso7816.tg | 0-u32max |
| HOST_DATA | 0 | port->line | 0-u32max |
| HOST_DATA | 0 | port->mapbase | 0-u64max |
| HOST_DATA | 0 | port->mapsize | 0-u64max |
| HOST_DATA | 0 | port->mctrl | 0-u32max |
| HOST_DATA | 0 | port->minor | 0-u32max |
| HOST_DATA | 0 | port->port_id | 0-u32max |
| HOST_DATA | 0 | port->quirks | 0-255 |
| HOST_DATA | 0 | port->read_status_mask | 0-u32max |
| HOST_DATA | 0 | port->regshift | 0-255 |
| HOST_DATA | 0 | port->rs485.addr_dest | 0-255 |
| HOST_DATA | 0 | port->rs485.addr_recv | 0-255 |
| HOST_DATA | 0 | port->rs485.delay_rts_after_send | 0-u32max |
| HOST_DATA | 0 | port->rs485.delay_rts_before_send | 0-u32max |
| HOST_DATA | 0 | port->rs485.flags | 0-u32max |
| HOST_DATA | 0 | port->rs485_supported.addr_dest | 0-255 |
| HOST_DATA | 0 | port->rs485_supported.addr_recv | 0-255 |
| HOST_DATA | 0 | port->rs485_supported.delay_rts_after_send | 0-u32max |
| HOST_DATA | 0 | port->rs485_supported.delay_rts_before_send | 0-u32max |
| HOST_DATA | 0 | port->rs485_supported.flags | 0-u32max |
| HOST_DATA | 0 | port->status | 0-u32max |
| HOST_DATA | 0 | port->suspended | 0-255 |
| HOST_DATA | 0 | port->sysrq | 0-u64max |
| HOST_DATA | 0 | port->sysrq_ch | 0-255 |
| HOST_DATA | 0 | port->sysrq_seq | 0-255 |
| HOST_DATA | 0 | port->type | 0-u32max |
| HOST_DATA | 0 | port->uartclk | 0-u32max |
| HOST_DATA | 0 | port->x_char | 0 |
| UNITS | 0 | port | unit_byte |
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | 0 | &port->lock |
drivers/tty/serial/stm32-usart.c stm32_usart_unthrottle() -> stm32_usart_set_bits()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | port | 4096-ptr_max |
| DATA_SOURCE | 0 | port | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | flags | ||
| LOCK2 | 0 | &port->lock | |
| HALF_LOCKED2 | &tty->ldisc_sem | ||
| HALF_LOCKED2 | &tty->port->buf.lock | ||
| HALF_LOCKED2 | &tty->termios_rwsem | ||
| HALF_LOCKED2 | _T->lock | ||
| TYPE_LOCK | (struct uart_port)->lock |
drivers/tty/serial/stm32-usart.c stm32_usart_unthrottle() -> stm32_usart_set_bits()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | port | 4096-ptr_max |
| PARAM_VALUE | 2 | bits | 268435456 |
| DATA_SOURCE | 0 | port | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | flags | ||
| LOCK2 | 0 | &port->lock | |
| HALF_LOCKED2 | &tty->ldisc_sem | ||
| HALF_LOCKED2 | &tty->port->buf.lock | ||
| HALF_LOCKED2 | &tty->termios_rwsem | ||
| HALF_LOCKED2 | _T->lock | ||
| TYPE_LOCK | (struct uart_port)->lock |