Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 3 files:
- sound/soc/sof/intel/hda-loader.c, line 56
- sound/soc/sof/intel/hda-sdw-bpt.c, line 121
- sound/soc/sof/intel/hda-stream.c, line 1331
Smatch caller information:
sound/soc/sof/intel/hda-sdw-bpt.c hda_sdw_bpt_dma_prepare() -> hda_data_stream_prepare()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->driver_data | 4096-ptr_max |
| PARAM_VALUE | 1 | format | 0,2048-u32max |
| PARAM_VALUE | 3 | dmab | 4096-ptr_max |
| PARAM_VALUE | 4 | persistent_buffer | 0 |
| PARAM_VALUE | 5 | direction | 0-1 |
| PARAM_VALUE | 6 | is_iccmax | 0 |
| PARAM_VALUE | 7 | pair | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| DATA_SOURCE | 2 | size | $3 |
| DATA_SOURCE | 3 | dmab | $2 |
| DATA_SOURCE | 5 | direction | $5 |
| BIT_INFO | 1 | format | 0x1840,0xffffffff |
| HARD_MAX | 5 | direction | 1 |
| TASK_NOT_RUNNING | |||
| UNITS | 0 | dev | unit_byte |
| HALF_LOCKED2 | &attr->mutex |
sound/soc/sof/intel/hda-loader.c hda_cl_prepare() -> hda_data_stream_prepare()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev->power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 1 | format | 64 |
| PARAM_VALUE | 3 | dmab | 4096-ptr_max |
| PARAM_VALUE | 5 | direction | 0-1 |
| PARAM_VALUE | 7 | pair | 0 |
| DATA_SOURCE | 0 | dev | $0 |
| DATA_SOURCE | 1 | format | $1 |
| DATA_SOURCE | 2 | size | $2 |
| DATA_SOURCE | 3 | dmab | $3 |
| DATA_SOURCE | 4 | persistent_buffer | $4 |
| DATA_SOURCE | 5 | direction | $5 |
| DATA_SOURCE | 6 | is_iccmax | $6 |
| HARD_MAX | 5 | direction | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 2 | size | unit_byte |
| HALF_LOCKED2 | _T->lock |