Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/spi/spi-rspi.c qspi_receive_init() -> rspi_read_data()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rspi | 4096-ptr_max |
| PARAM_VALUE | 0 | rspi->addr | 4096-ptr_max |
| BUF_SIZE | 0 | rspi | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | rspi | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | rspi | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | rspi | unit_byte |
| LOCK2 | &ctlr->io_mutex | ||
| HALF_LOCKED2 | &ctlr->dev.driver_data->op_lock | ||
| TYPE_LOCK | (struct spi_controller)->io_mutex |
drivers/spi/spi-rspi.c qspi_transfer_in() -> rspi_read_data()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rspi | 4096-ptr_max |
| PARAM_VALUE | 0 | rspi->addr | 4096-ptr_max |
| PARAM_VALUE | 0 | rspi->ctlr | 4096-ptr_max |
| PARAM_VALUE | 0 | rspi->ops | 4096-ptr_max |
| BUF_SIZE | 0 | rspi | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | rspi | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | rspi | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | rspi->spsr | 0-255 |
| UNITS | 0 | rspi | unit_byte |
| LOCK2 | &ctlr->io_mutex | ||
| HALF_LOCKED2 | &ctlr->dev.driver_data->op_lock | ||
| TYPE_LOCK | (struct spi_controller)->io_mutex |
drivers/spi/spi-rspi.c qspi_trigger_transfer_out_in() -> rspi_read_data()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rspi | 4096-ptr_max |
| PARAM_VALUE | 0 | rspi->addr | 4096-ptr_max |
| PARAM_VALUE | 0 | rspi->ctlr | 4096-ptr_max |
| BUF_SIZE | 0 | rspi | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | rspi | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | rspi | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | rspi->spsr | 0-255 |
| UNITS | 0 | rspi | unit_byte |
| LOCK2 | &ctlr->io_mutex | ||
| HALF_LOCKED2 | &ctlr->dev.driver_data->op_lock | ||
| TYPE_LOCK | (struct spi_controller)->io_mutex |
drivers/spi/spi-rspi.c rspi_data_in() -> rspi_read_data()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rspi | 4096-ptr_max |
| PARAM_VALUE | 0 | rspi->addr | 4096-ptr_max |
| PARAM_VALUE | 0 | rspi->ctlr | 4096-ptr_max |
| BUF_SIZE | 0 | rspi | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | rspi | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | rspi | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | rspi->spsr | 0-255 |
| UNITS | 0 | rspi | unit_byte |
| LOCK2 | &ctlr->io_mutex | ||
| HALF_LOCKED2 | &ctlr->dev.driver_data->op_lock | ||
| TYPE_LOCK | (struct spi_controller)->io_mutex |
drivers/spi/spi-rspi.c rspi_receive_init() -> rspi_read_data()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rspi | 4096-ptr_max |
| PARAM_VALUE | 0 | rspi->addr | 4096-ptr_max |
| BUF_SIZE | 0 | rspi | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | rspi | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | rspi | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | rspi | unit_byte |
| LOCK2 | &ctlr->io_mutex | ||
| HALF_LOCKED2 | &ctlr->dev.driver_data->op_lock | ||
| TYPE_LOCK | (struct spi_controller)->io_mutex |