Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/spi/spi-fsl-dspi.c dspi_next_xfer_dma_submit() -> dspi_dma_transfer_size()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dspi | 4096-ptr_max |
| BUF_SIZE | 0 | dspi | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dspi | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dspi->cur_chip | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dspi->rx | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dspi->tx | s32min-(-1),1-s32max |
| CAPPED_DATA | 0 | dspi->regmap->volatile_table->n_no_ranges | 1 |
| CAPPED_DATA | 0 | dspi->regmap->volatile_table->n_yes_ranges | 1 |
| CAPPED_DATA | 0 | dspi->words_in_flight | 1 |
| DATA_SOURCE | 0 | dspi | $0 |
| STR_LEN | 0 | dspi->cur_msg->spi | (-1) |
| BIT_INFO | 0 | dspi->tx_cmd | 0x0,0x803f |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | dspi | unit_byte |
| LOCK2 | &ctlr->io_mutex | ||
| HALF_LOCKED2 | &ctlr->dev.driver_data->op_lock | ||
| TYPE_LOCK | (struct spi_controller)->io_mutex |
drivers/spi/spi-fsl-dspi.c dspi_rx_dma_callback() -> dspi_dma_transfer_size()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dspi | 4096-ptr_max |
| BUF_SIZE | 0 | dspi | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dspi | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | dspi | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | dspi | unit_byte |
| HALF_LOCKED2 | &bdma_chan->lock | ||
| HALF_LOCKED2 | &ioat_chan->cleanup_lock | ||
| HALF_LOCKED2 | &mv_chan->lock | ||
| HALF_LOCKED2 | &pd_chan->lock | ||
| HALF_LOCKED2 | &plxdev->ring_lock | ||
| HALF_LOCKED2 | &swdma_chan->complete_lock | ||
| HALF_LOCKED2 | &td_chan->lock | ||
| HALF_LOCKED2 | bh |
drivers/spi/spi-fsl-dspi.c dspi_tx_dma_callback() -> dspi_dma_transfer_size()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dspi | 4096-ptr_max |
| BUF_SIZE | 0 | dspi | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dspi | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | dspi | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | dspi | unit_byte |
| HALF_LOCKED2 | &bdma_chan->lock | ||
| HALF_LOCKED2 | &ioat_chan->cleanup_lock | ||
| HALF_LOCKED2 | &mv_chan->lock | ||
| HALF_LOCKED2 | &pd_chan->lock | ||
| HALF_LOCKED2 | &plxdev->ring_lock | ||
| HALF_LOCKED2 | &swdma_chan->complete_lock | ||
| HALF_LOCKED2 | &td_chan->lock | ||
| HALF_LOCKED2 | bh |