Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/spi/spi-bcm-qspi.c read_from_hw() -> update_qspi_trans_byte_count()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | qspi | 4096-ptr_max |
| PARAM_VALUE | 0 | qspi->base_clk | 27000000,108000000 |
| PARAM_VALUE | 0 | qspi->mspi_done.done | 0-4294967293,u32max |
| PARAM_VALUE | 0 | qspi->mspi_done.wait.lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | qspi->mspi_done.wait.lock.owner | (-1) |
| PARAM_VALUE | 0 | qspi->mspi_done.wait.lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | qspi->mspi_done.wait.task_list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | qspi->mspi_done.wait.task_list.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | qspi->trans_pos.byte | 0 |
| PARAM_VALUE | 0 | qspi->trans_pos.trans | 0,4096-ptr_max |
| PARAM_VALUE | 0 | qspi->trans_pos.trans->len | 1-u32max |
| PARAM_VALUE | 1 | qt | 5656519228535119872 |
| PARAM_VALUE | 1 | qt->trans | 4096-ptr_max |
| PARAM_VALUE | 2 | flags | 0 |
| BUF_SIZE | 0 | qspi | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | qspi | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | qspi->trans_pos.trans | (-1),272 |
| DATA_SOURCE | 0 | qspi | $0 |
| CONSTRAINT | 0 | qspi | <250 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | qspi | unit_byte |
| HALF_LOCKED2 | &host->io_mutex | ||
| HALF_LOCKED2 | &mem->spi->controller->bus_lock_mutex | ||
| HALF_LOCKED2 | &mem->spi->controller->io_mutex | ||
| TYPE_LOCK | (struct spi_controller)->io_mutex |
drivers/spi/spi-bcm-qspi.c write_to_hw() -> update_qspi_trans_byte_count()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | qspi | 4096-ptr_max |
| PARAM_VALUE | 0 | qspi->base_clk | 27000000,108000000 |
| PARAM_VALUE | 0 | qspi->mspi_done.done | 0 |
| PARAM_VALUE | 0 | qspi->trans_pos.byte | 0 |
| PARAM_VALUE | 0 | qspi->trans_pos.trans | 4096-ptr_max |
| PARAM_VALUE | 0 | qspi->trans_pos.trans->len | 1-u32max |
| PARAM_VALUE | 1 | qt | 4927318002739728384 |
| PARAM_VALUE | 1 | qt->byte | s32min-(-2),0-s32max |
| PARAM_VALUE | 1 | qt->trans | 4096-ptr_max |
| PARAM_VALUE | 2 | flags | 7 |
| BUF_SIZE | 0 | qspi | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | qspi | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | qspi->trans_pos.trans | (-1),272 |
| DATA_SOURCE | 0 | qspi | $0 |
| STR_LEN | 0 | qspi | (-1) |
| STR_LEN | 0 | qspi | (-1) |
| CONSTRAINT | 0 | qspi | <250 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | qspi | unit_byte |
| HALF_LOCKED2 | &host->io_mutex | ||
| HALF_LOCKED2 | &mem->spi->controller->bus_lock_mutex | ||
| HALF_LOCKED2 | &mem->spi->controller->io_mutex | ||
| TYPE_LOCK | (struct spi_controller)->io_mutex |