Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/tty/serial/samsung_tty.c s3c24xx_serial_start_next_tx() -> s3c24xx_serial_start_tx_dma()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ourport | 4096-ptr_max |
| PARAM_VALUE | 0 | ourport->dma | 4096-ptr_max |
| PARAM_VALUE | 0 | ourport->dma->tx_chan | 4096-u64max |
| PARAM_VALUE | 0 | ourport->dma->tx_cookie | (-110),(-22),(-19),(-16),(-11),(-6)-(-5),0-s32max |
| PARAM_VALUE | 0 | ourport->dma->tx_desc | 0,16,4096-u64max |
| PARAM_VALUE | 0 | ourport->dma->tx_size | 0-u32max |
| PARAM_VALUE | 0 | ourport->tx_in_progress | 0 |
| PARAM_VALUE | 1 | count | 1-u32max |
| BUF_SIZE | 0 | ourport | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | ourport | s32min-(-1),1-s32max |
| CAPPED_DATA | 0 | ourport->min_dma_size | 1 |
| DATA_SOURCE | 0 | ourport | $0 |
| PARAM_COMPARE | 1 | count | >= $0->min_dma_size |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | ourport | unit_byte |
| HALF_LOCKED2 | &port->lock | ||
| HALF_LOCKED2 | flags |
drivers/tty/serial/samsung_tty.c s3c24xx_serial_tx_chars() -> s3c24xx_serial_start_tx_dma()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ourport | 4096-ptr_max |
| PARAM_VALUE | 0 | ourport->dma | 4096-ptr_max |
| PARAM_VALUE | 0 | ourport->dma->rx_chan | 0,4096-u64max |
| PARAM_VALUE | 0 | ourport->dma->rx_cookie | (-110),(-22),(-19),(-16),(-11),(-6)-(-5),0-s32max |
| PARAM_VALUE | 0 | ourport->dma->rx_desc | 0,16,4096-u64max |
| PARAM_VALUE | 0 | ourport->dma->tx_chan | 4096-u64max |
| PARAM_VALUE | 0 | ourport->info | 4096-ptr_max |
| PARAM_VALUE | 0 | ourport->port.hw_stopped | 0 |
| PARAM_VALUE | 0 | ourport->port.state | 4096-ptr_max |
| PARAM_VALUE | 0 | ourport->port.state->port.tty | 0,4096-ptr_max |
| PARAM_VALUE | 0 | ourport->port.x_char | 0 |
| PARAM_VALUE | 1 | count | 1-u32max |
| BUF_SIZE | 0 | ourport | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | ourport | s32min-(-1),1-s32max |
| CAPPED_DATA | 0 | ourport->min_dma_size | 1 |
| DATA_SOURCE | 0 | ourport | $0 |
| PARAM_COMPARE | 1 | count | >= $0->min_dma_size |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | ourport | unit_byte |
| HALF_LOCKED2 | &port->lock | ||
| HALF_LOCKED2 | flags |