Defined in 1 files as a function:
Referenced in 4 files:
- sound/mips/hal2.c, line 675
- sound/pci/cs46xx/cs46xx_lib.c, line 878
- sound/pci/rme32.c, line 1116
- sound/virtio/virtio_pcm_ops.c, line 496
Smatch caller information:
sound/virtio/virtio_pcm_ops.c virtsnd_pcm_cp_ack() -> snd_pcm_indirect_capture_transfer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | substream | 4096-ptr_max |
| PARAM_VALUE | 0 | substream->dma_buffer.dev.dev->cma_area->available_count | 0-s64max |
| PARAM_VALUE | 0 | substream->dma_buffer.dev.dev->cma_area->nranges | s32min-s32max |
| PARAM_VALUE | 0 | substream->dma_buffer.dev.dev->dma_io_tlb_mem->for_alloc | 0-1 |
| PARAM_VALUE | 0 | substream->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | substream->ops->ack | 1-u64max |
| PARAM_VALUE | 0 | substream->private_data | 4096-ptr_max |
| PARAM_VALUE | 0 | substream->pstr->stream | 0-1 |
| PARAM_VALUE | 0 | substream->runtime | 4096-ptr_max |
| PARAM_VALUE | 0 | substream->runtime->fasync->on | s32min-s32max |
| PARAM_VALUE | 1 | rec | 4096-ptr_max |
| BUF_SIZE | 0 | substream | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | substream | s32min-(-1),1-s32max |
| CAPPED_DATA | 0 | substream | 1 |
| DATA_SOURCE | 0 | substream | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | substream->f_flags | 0-u32max |
| USER_DATA | 0 | substream->runtime->no_period_wakeup | 0-1 |
| USER_DATA | 0 | substream->runtime->rate_den | 0-u32max |
| USER_DATA | 0 | substream->runtime->rate_num | 0-u32max |
| USER_DATA | 0 | substream->runtime->trigger_master->f_flags | 0-u32max |
| USER_DATA | 0 | *substream->runtime->oss.buffer | 0-255 |
| NO_OVERFLOW_SIMPLE | 0 | substream->runtime->dma_buffer_p->addr | |
| USER_PTR | 0 | substream->runtime->oss.buffer | |
| LOCK2 | &queue->lock | ||
| LOCK2 | &vss->lock | ||
| LOCK2 | irq | ||
| HALF_LOCKED2 | 0 | &substream->runtime->buffer_mutex | |
| HALF_LOCKED2 | 0 | &substream->self_group.lock | |
| HALF_LOCKED2 | 0 | &substream->self_group.mutex | |
| TYPE_LOCK | (struct virtio_pcm_substream)->lock | ||
| TYPE_LOCK | (struct virtio_snd_queue)->lock |
sound/pci/cs46xx/cs46xx_lib.c snd_cs46xx_capture_transfer() -> snd_pcm_indirect_capture_transfer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | substream | 4096-ptr_max |
| PARAM_VALUE | 0 | substream->dma_buffer.dev.dev->cma_area->available_count | 0-s64max |
| PARAM_VALUE | 0 | substream->dma_buffer.dev.dev->cma_area->nranges | s32min-s32max |
| PARAM_VALUE | 0 | substream->dma_buffer.dev.dev->dma_io_tlb_mem->for_alloc | 0-1 |
| PARAM_VALUE | 0 | substream->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | substream->ops->ack | 1-u64max |
| PARAM_VALUE | 0 | substream->pstr->stream | 0-1 |
| PARAM_VALUE | 0 | substream->runtime | 4096-ptr_max |
| PARAM_VALUE | 0 | substream->runtime->fasync->on | s32min-s32max |
| PARAM_VALUE | 1 | rec | 4096-ptr_max |
| BUF_SIZE | 0 | substream | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | substream | s32min-(-1),1-s32max |
| CAPPED_DATA | 0 | substream | 1 |
| DATA_SOURCE | 0 | substream | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | substream->f_flags | 0-u32max |
| USER_DATA | 0 | substream->runtime->no_period_wakeup | 0-1 |
| USER_DATA | 0 | substream->runtime->rate_den | 0-u32max |
| USER_DATA | 0 | substream->runtime->rate_num | 0-u32max |
| USER_DATA | 0 | substream->runtime->trigger_master->f_flags | 0-u32max |
| USER_DATA | 0 | *substream->runtime->oss.buffer | 0-255 |
| NO_OVERFLOW_SIMPLE | 0 | substream->runtime->dma_buffer_p->addr | |
| USER_PTR | 0 | substream->runtime->oss.buffer | |
| HALF_LOCKED2 | 0 | &substream->runtime->buffer_mutex | |
| HALF_LOCKED2 | 0 | &substream->self_group.lock | |
| HALF_LOCKED2 | 0 | &substream->self_group.mutex |
sound/pci/rme32.c snd_rme32_capture_fd_ack() -> snd_pcm_indirect_capture_transfer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | substream | 4096-ptr_max |
| PARAM_VALUE | 0 | substream->dma_buffer.dev.dev->cma_area->available_count | 0-s64max |
| PARAM_VALUE | 0 | substream->dma_buffer.dev.dev->cma_area->nranges | s32min-s32max |
| PARAM_VALUE | 0 | substream->dma_buffer.dev.dev->dma_io_tlb_mem->for_alloc | 0-1 |
| PARAM_VALUE | 0 | substream->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | substream->ops->ack | 1-u64max |
| PARAM_VALUE | 0 | substream->pstr->stream | 0-1 |
| PARAM_VALUE | 0 | substream->runtime | 4096-ptr_max |
| PARAM_VALUE | 0 | substream->runtime->fasync->on | s32min-s32max |
| PARAM_VALUE | 1 | rec | 4096-ptr_max |
| BUF_SIZE | 0 | substream | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | substream | s32min-(-1),1-s32max |
| CAPPED_DATA | 0 | substream | 1 |
| DATA_SOURCE | 0 | substream | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | substream->f_flags | 0-u32max |
| USER_DATA | 0 | substream->runtime->no_period_wakeup | 0-1 |
| USER_DATA | 0 | substream->runtime->rate_den | 0-u32max |
| USER_DATA | 0 | substream->runtime->rate_num | 0-u32max |
| USER_DATA | 0 | substream->runtime->trigger_master->f_flags | 0-u32max |
| USER_DATA | 0 | *substream->runtime->oss.buffer | 0-255 |
| NO_OVERFLOW_SIMPLE | 0 | substream->runtime->dma_buffer_p->addr | |
| USER_PTR | 0 | substream->runtime->oss.buffer | |
| HALF_LOCKED2 | 0 | &substream->runtime->buffer_mutex | |
| HALF_LOCKED2 | 0 | &substream->self_group.lock | |
| HALF_LOCKED2 | 0 | &substream->self_group.mutex |