Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/spi/spi-tegra114.c handle_cpu_based_xfer() -> tegra_spi_flush_fifos()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tspi | 4096-ptr_max |
| PARAM_VALUE | 0 | tspi->dev | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tspi->dev->bus | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tspi->dev->class | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tspi->dev->driver | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tspi->is_curr_dma_xfer | 0 |
| DATA_SOURCE | 0 | tspi | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | flags | ||
| LOCK2 | 0 | &tspi->lock | |
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct tegra_spi_data)->lock |
drivers/spi/spi-tegra114.c handle_dma_based_xfer() -> tegra_spi_flush_fifos()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tspi | 4096-ptr_max |
| PARAM_VALUE | 0 | tspi->dev | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tspi->dev->bus | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tspi->dev->class | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tspi->dev->driver | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tspi->is_curr_dma_xfer | 1 |
| DATA_SOURCE | 0 | tspi | $0 |
| BIT_INFO | 0 | tspi->cur_direction | 0x0,0xffffffff |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | flags | ||
| LOCK2 | 0 | &tspi->lock | |
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct tegra_spi_data)->lock |
drivers/spi/spi-tegra114.c tegra_spi_start_transfer_one() -> tegra_spi_flush_fifos()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tspi | 4096-ptr_max |
| PARAM_VALUE | 0 | tspi->bytes_per_word | 0-32 |
| PARAM_VALUE | 0 | tspi->cur_direction | 0-3 |
| PARAM_VALUE | 0 | tspi->words_per_32bit | 1-2,4 |
| BUF_SIZE | 0 | tspi | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | tspi | s32min-(-2),1-s32max |
| FUZZY_MAX | 0 | tspi->cur_direction | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | tspi | unit_byte |
| LOCK2 | &host->io_mutex | ||
| HALF_LOCKED2 | &host->dev.driver_data->op_lock | ||
| TYPE_LOCK | (struct spi_controller)->io_mutex |
drivers/spi/spi-tegra114.c tegra_spi_transfer_one_message() -> tegra_spi_flush_fifos()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tspi | 4096-ptr_max |
| PARAM_VALUE | 0 | tspi->dev | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tspi->dev->bus | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tspi->dev->class | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tspi->dev->driver | 0,4096-ptr_max |
| PARAM_VALUE | 0 | tspi->xfer_completion.done | 0-4294967293,u32max |
| PARAM_VALUE | 0 | tspi->xfer_completion.wait.lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | tspi->xfer_completion.wait.lock.owner | (-1) |
| PARAM_VALUE | 0 | tspi->xfer_completion.wait.lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | tspi->xfer_completion.wait.task_list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | tspi->xfer_completion.wait.task_list.prev->next->next | 4096-ptr_max |
| BUF_SIZE | 0 | tspi | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | tspi | s32min-(-2),1-s32max |
| STR_LEN | 0 | tspi->cs_control | (-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | tspi | unit_byte |
| LOCK2 | &host->io_mutex | ||
| HALF_LOCKED2 | &host->dev.driver_data->op_lock | ||
| TYPE_LOCK | (struct spi_controller)->io_mutex |