Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/rapidio/rio.c rio_dma_prep_xfer() -> dmaengine_prep_rio_sg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->device | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->device->device_prep_slave_sg | 1-u64max |
| PARAM_VALUE | 1 | sgl | 0,16,4096-ptr_max |
| PARAM_VALUE | 2 | sg_len | 1-s32max |
| PARAM_VALUE | 3 | dir | 1-2 |
| PARAM_VALUE | 4 | flags | 3 |
| PARAM_VALUE | 5 | rio_ext | 7248619083369562112 |
| PARAM_VALUE | 5 | rio_ext->wr_type | 0-3 |
| DATA_SOURCE | 0 | chan | $0 |
| DATA_SOURCE | 3 | dir | $3 |
| DATA_SOURCE | 4 | flags | $4 |
| FUZZY_MAX | 3 | dir | 1 |
| HARD_MAX | 3 | dir | 2 |
| USER_DATA | 5 | rio_ext->destid | 0-u16max[u] |
| USER_DATA | 5 | rio_ext->rio_addr | 0-u64max[u] |
| NO_OVERFLOW_SIMPLE | 2 | sg_len | |
| UNITS | 1 | sgl | unit_byte |