Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/media/pci/ivtv/ivtv-irq.c ivtv_dma_dec_start_xfer() -> ivtv_stream_sync_for_device()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | s | 4096-ptr_max |
| PARAM_VALUE | 0 | s->dma | 0-3 |
| PARAM_VALUE | 0 | s->sg_dma | 4096-ptr_max |
| PARAM_VALUE | 0 | s->sg_processing | 4096-ptr_max |
| PARAM_VALUE | 0 | s->type | 0-8 |
| BUF_SIZE | 0 | s | (-1),2584,10336 |
| BUF_SIZE | 0 | s | (-1),2584,10336 |
| DATA_SOURCE | 0 | s | $0 |
| FUZZY_MAX | 0 | s->type | 8 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &itv->dma_reg_lock | ||
| HALF_LOCKED2 | flags | ||
| TYPE_LOCK | (struct ivtv)->dma_reg_lock |
drivers/media/pci/ivtv/ivtv-irq.c ivtv_dma_enc_start_xfer() -> ivtv_stream_sync_for_device()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | s | 4096-ptr_max |
| PARAM_VALUE | 0 | s->dma | 0-3 |
| PARAM_VALUE | 0 | s->sg_dma | 4096-ptr_max |
| PARAM_VALUE | 0 | s->sg_processing | 4096-ptr_max |
| PARAM_VALUE | 0 | s->type | 0-8 |
| DATA_SOURCE | 0 | s | $0 |
| FUZZY_MAX | 0 | s->type | 6 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &itv->dma_reg_lock | ||
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | flags | ||
| TYPE_LOCK | (struct ivtv)->dma_reg_lock |
drivers/media/pci/ivtv/ivtv-irq.c ivtv_dma_stream_dec_prepare() -> ivtv_stream_sync_for_device()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | s | 4096-ptr_max |
| PARAM_VALUE | 0 | s->dma | 0-3 |
| PARAM_VALUE | 0 | s->qlock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | s->sg_pending_size | 0-s32max |
| PARAM_VALUE | 0 | s->type | 0-8 |
| BUF_SIZE | 0 | s | (-1),2584,10336 |
| BUF_SIZE | 0 | s | (-1),2584,10336 |
| CAPPED_DATA | 0 | s->dma | 1 |
| CAPPED_DATA | 0 | &s->q_predma.list | 1 |
| DATA_SOURCE | 0 | s | $0 |
| FUZZY_MAX | 0 | s->type | 8 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &itv->dma_reg_lock | ||
| HALF_LOCKED2 | &itv->serialize_lock |