Defined in 1 files as a prototype:
Defined in 2 files as a function:
- include/sound/hda-sdw-bpt.h, line 61 (as a function)
- sound/soc/sof/intel/hda-sdw-bpt.c, line 451 (as a function)
Referenced in 2 files:
Smatch caller information:
drivers/soundwire/intel_ace2x.c intel_ace2x_bpt_close_stream() -> hda_sdw_bpt_close()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 2 | bpt_tx_stream | 4096-ptr_max |
| PARAM_VALUE | 2 | bpt_tx_stream->hstream.running | 0-1 |
| PARAM_VALUE | 3 | dmab_tx_bdl | 4096-ptr_max |
| PARAM_VALUE | 4 | bpt_rx_stream | 4096-ptr_max |
| PARAM_VALUE | 5 | dmab_rx_bdl | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | dev | unit_byte |
| HALF_LOCKED2 | &attr->mutex |
drivers/soundwire/intel_ace2x.c intel_ace2x_bpt_open_stream() -> hda_sdw_bpt_close()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->driver_data | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->driver_data->basefw.payload_offset | 1-4294967295 |
| PARAM_VALUE | 0 | dev->driver_data->dbg_dump_printed | 0-1 |
| PARAM_VALUE | 0 | dev->driver_data->debugfs_root->d_inode->i_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | dev->driver_data->debugfs_root->d_inode->i_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | dev->driver_data->debugfs_root->d_lockref.count | s32min-s32max |
| PARAM_VALUE | 0 | dev->driver_data->dev->cma_area->available_count | 0-s64max |
| PARAM_VALUE | 0 | dev->driver_data->dspless_mode_selected | 0-1 |
| PARAM_VALUE | 0 | dev->driver_data->enabled_cores_mask | 0-4294967295 |
| PARAM_VALUE | 0 | dev->driver_data->fw_ready.flags | 0-4294967295 |
| PARAM_VALUE | 0 | dev->driver_data->fw_state | 0-8 |
| PARAM_VALUE | 0 | dev->driver_data->fw_trace_data->dmatp.addr | 0-4294967295 |
| PARAM_VALUE | 0 | dev->driver_data->fw_trace_data->dtrace_state | 0,3 |
| PARAM_VALUE | 0 | dev->driver_data->fw_trace_data->host_offset | 0-4294967295 |
| PARAM_VALUE | 0 | dev->driver_data->fw_trace_data->mtrace_state | 0-4294967295 |
| PARAM_VALUE | 0 | dev->driver_data->fw_trace_data->state_info.enable | 1 |
| PARAM_VALUE | 0 | dev->driver_data->ipc->sdev->d3_prevented | 0-1 |
| PARAM_VALUE | 0 | dev->driver_data->ipc->sdev->dbg_dump_printed | 0-1 |
| PARAM_VALUE | 0 | dev->driver_data->ipc->sdev->dev->power.usage_count.counter | s32min-s32max |
| PARAM_VALUE | 0 | dev->driver_data->ipc->sdev->ipc_dump_printed | 0-1 |
| PARAM_VALUE | 0 | dev->driver_data->ipc->sdev->msg->rx_data | 0,784178113353506816,6806950553865195520,8362215616277610496 |
| PARAM_VALUE | 0 | dev->driver_data->private->fw_context_save | 0-1 |
| PARAM_VALUE | 0 | dev->driver_data->private->fw_lib_xa.xa_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->driver_data->private->libraries_restored | 0-1 |
| PARAM_VALUE | 0 | dev->driver_data->private->max_libs_count | 0-4294967295 |
| PARAM_VALUE | 0 | dev->driver_data->private->max_num_pipelines | s32min-s32max |
| PARAM_VALUE | 0 | dev->driver_data->private->mtrace_log_bytes | 0-4294967295 |
| PARAM_VALUE | 0 | *dev->driver_data->pdata->fw_filename | 0-127 |
| PARAM_VALUE | 2 | bpt_tx_stream | 4096-ptr_max |
| PARAM_VALUE | 2 | bpt_tx_stream->hstream.fifo_size | 0-65536 |
| PARAM_VALUE | 2 | bpt_tx_stream->hstream.format_val | 0,64,2048-4294967295 |
| PARAM_VALUE | 3 | dmab_tx_bdl | 4096-ptr_max |
| PARAM_VALUE | 3 | dmab_tx_bdl->addr | 0 |
| PARAM_VALUE | 3 | dmab_tx_bdl->area | 1-u64max |
| PARAM_VALUE | 3 | dmab_tx_bdl->bytes | 0,4096-u64max |
| PARAM_VALUE | 3 | dmab_tx_bdl->dev.dev | 4096-ptr_max |
| PARAM_VALUE | 3 | dmab_tx_bdl->dev.dir | 0 |
| PARAM_VALUE | 3 | dmab_tx_bdl->dev.type | 3 |
| PARAM_VALUE | 3 | dmab_tx_bdl->private_data | 0 |
| PARAM_VALUE | 4 | bpt_rx_stream | 4096-ptr_max |
| PARAM_VALUE | 4 | bpt_rx_stream->hstream.fifo_size | 0-65536 |
| PARAM_VALUE | 4 | bpt_rx_stream->hstream.format_val | 0,64,2048-4294967295 |
| PARAM_VALUE | 5 | dmab_rx_bdl | 4096-ptr_max |
| PARAM_VALUE | 5 | dmab_rx_bdl->addr | 0 |
| PARAM_VALUE | 5 | dmab_rx_bdl->area | 1-u64max |
| PARAM_VALUE | 5 | dmab_rx_bdl->bytes | 0,4096-u64max |
| PARAM_VALUE | 5 | dmab_rx_bdl->dev.dev | 4096-ptr_max |
| PARAM_VALUE | 5 | dmab_rx_bdl->dev.dir | 0 |
| PARAM_VALUE | 5 | dmab_rx_bdl->dev.type | 3 |
| PARAM_VALUE | 5 | dmab_rx_bdl->private_data | 0 |
| TASK_NOT_RUNNING | |||
| UNITS | 0 | dev | unit_byte |
| HALF_LOCKED2 | &attr->mutex |
sound/soc/sof/intel/hda-sdw-bpt.c hda_sdw_bpt_open() -> hda_sdw_bpt_close()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->bus | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->class | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->driver | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->driver_data | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->driver_data->basefw.payload_offset | 1-4294967295 |
| PARAM_VALUE | 0 | dev->driver_data->dbg_dump_printed | 0-1 |
| PARAM_VALUE | 0 | dev->driver_data->debugfs_root->d_inode->i_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | dev->driver_data->debugfs_root->d_inode->i_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | dev->driver_data->debugfs_root->d_lockref.count | s32min-s32max |
| PARAM_VALUE | 0 | dev->driver_data->dev->cma_area->available_count | 0-s64max |
| PARAM_VALUE | 0 | dev->driver_data->dsp_power_state.state | 0,3 |
| PARAM_VALUE | 0 | dev->driver_data->dsp_power_state.substate | 0-1 |
| PARAM_VALUE | 0 | dev->driver_data->enabled_cores_mask | 0-4294967295 |
| PARAM_VALUE | 0 | dev->driver_data->fw_ready.flags | 0-4294967295 |
| PARAM_VALUE | 0 | dev->driver_data->fw_state | 0-8 |
| PARAM_VALUE | 0 | dev->driver_data->fw_trace_data->dmatp.addr | 0-4294967295 |
| PARAM_VALUE | 0 | dev->driver_data->fw_trace_data->dtrace_state | 0,3 |
| PARAM_VALUE | 0 | dev->driver_data->fw_trace_data->host_offset | 0-4294967295 |
| PARAM_VALUE | 0 | dev->driver_data->fw_trace_data->mtrace_state | 0-4294967295 |
| PARAM_VALUE | 0 | dev->driver_data->fw_trace_data->state_info.enable | 1 |
| PARAM_VALUE | 0 | dev->driver_data->ipc->sdev->d3_prevented | 0-1 |
| PARAM_VALUE | 0 | dev->driver_data->ipc->sdev->dbg_dump_printed | 0-1 |
| PARAM_VALUE | 0 | dev->driver_data->ipc->sdev->dev->power.usage_count.counter | s32min-s32max |
| PARAM_VALUE | 0 | dev->driver_data->ipc->sdev->ipc_dump_printed | 0-1 |
| PARAM_VALUE | 0 | dev->driver_data->ipc->sdev->msg->rx_data | 0,784178113353506816,6806950553865195520,8362215616277610496 |
| PARAM_VALUE | 0 | dev->driver_data->ipc_dump_printed | 0 |
| PARAM_VALUE | 0 | dev->driver_data->private->fw_context_save | 0-1 |
| PARAM_VALUE | 0 | dev->driver_data->private->fw_lib_xa.xa_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->driver_data->private->libraries_restored | 0-1 |
| PARAM_VALUE | 0 | dev->driver_data->private->max_libs_count | 0-4294967295 |
| PARAM_VALUE | 0 | dev->driver_data->private->max_num_pipelines | s32min-s32max |
| PARAM_VALUE | 0 | dev->driver_data->private->mtrace_log_bytes | 0-4294967295 |
| PARAM_VALUE | 3 | dmab_tx_bdl | 4096-ptr_max |
| PARAM_VALUE | 3 | dmab_tx_bdl->dev.dev->cma_area->available_count | 0-s64max |
| PARAM_VALUE | 5 | dmab_rx_bdl | 4096-ptr_max |
| PARAM_VALUE | 5 | dmab_rx_bdl->dev.dev->cma_area->available_count | 0-s64max |
| DATA_SOURCE | 0 | dev | $0 |
| DATA_SOURCE | 1 | link_id | $1 |
| DATA_SOURCE | 3 | dmab_tx_bdl | $3 |
| DATA_SOURCE | 5 | dmab_rx_bdl | $7 |
| TASK_NOT_RUNNING | |||
| UNITS | 0 | dev | unit_byte |
| HALF_LOCKED2 | &attr->mutex |