Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/tty/serial/8250/8250_bcm7271.c brcmstb_set_termios() -> start_rx_dma()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 4096-ptr_max |
| PARAM_VALUE | 0 | p->port.private_data | 4096-ptr_max |
| DATA_SOURCE | 0 | p | r up_to_u8250p |
| BIT_INFO | 0 | p | 0x12b0f5e51e9f0000,0xffffffffffffffff |
| BIT_INFO | 0 | p | 0x12b0f5e51e9f0000,0xffffffffffffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &port->mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | global &console_mutex |
drivers/tty/serial/8250/8250_bcm7271.c brcmuart_resume() -> start_rx_dma()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/tty/serial/8250/8250_bcm7271.c brcmuart_rx_isr() -> start_rx_dma()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 4096-ptr_max |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &up->lock | ||
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct uart_port)->lock |
drivers/tty/serial/8250/8250_bcm7271.c brcmuart_startup() -> start_rx_dma()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 4096-ptr_max |
| PARAM_VALUE | 0 | p->port.private_data | 4096-ptr_max |
| BUF_SIZE | 0 | p->dma | 288 |
| DATA_SOURCE | 0 | p | r up_to_u8250p |
| BIT_INFO | 0 | p | 0x12b0f5e51e9f0000,0xffffffffffffffff |
| BIT_INFO | 0 | p | 0x12b0f5e51e9f0000,0xffffffffffffffff |
| BIT_INFO | 0 | p->ier | 0x0,0xfe |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | _T->lock |