Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/usb/dwc2/hcd_ddma.c dwc2_hcd_start_xfer_ddma() -> dwc2_hc_start_transfer_ddma()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | hsotg | 4096-ptr_max |
| PARAM_VALUE | 0 | hsotg->dev->dma_io_tlb_mem->can_grow | 0-1 |
| PARAM_VALUE | 0 | hsotg->dev->kobj.release.wq->dfl_pwq | 0-s64max |
| PARAM_VALUE | 0 | hsotg->dev->kobj.release.wq->saved_max_active | s32min-s32max |
| PARAM_VALUE | 0 | hsotg->dev->kobj.release.wq->saved_min_active | s32min-s32max |
| PARAM_VALUE | 0 | hsotg->gadget.dev.kobj.release.wq->dfl_pwq | 0-s64max |
| PARAM_VALUE | 0 | hsotg->gadget.dev.kobj.release.wq->saved_max_active | s32min-s32max |
| PARAM_VALUE | 0 | hsotg->gadget.dev.kobj.release.wq->saved_min_active | s32min-s32max |
| PARAM_VALUE | 0 | hsotg->params.dma_desc_enable | 1 |
| PARAM_VALUE | 0 | hsotg->params.host_dma | 1 |
| PARAM_VALUE | 0 | hsotg->wq_otg->flags | 0-4294967295 |
| PARAM_VALUE | 0 | hsotg->wq_otg->flush_color | s32min-s32max |
| PARAM_VALUE | 0 | hsotg->wq_otg->nr_drainers | s32min-s32max |
| PARAM_VALUE | 0 | hsotg->wq_otg->work_color | s32min-s32max |
| PARAM_VALUE | 0 | hsotg->wq_otg->wq_dev | 0-s64max |
| PARAM_VALUE | 1 | chan | 4096-ptr_max |
| PARAM_VALUE | 1 | chan->ep_type | 0,2 |
| DATA_SOURCE | 0 | hsotg | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | hsotg->unaligned_cache->object_size | |
| LOCK2 | 0 | &hsotg->lock | |
| HALF_LOCKED2 | flags | ||
| TYPE_LOCK | (struct dwc2_hsotg)->lock |
drivers/usb/dwc2/hcd_ddma.c dwc2_hcd_start_xfer_ddma() -> dwc2_hc_start_transfer_ddma()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | hsotg | 4096-ptr_max |
| PARAM_VALUE | 0 | hsotg->dev->dma_io_tlb_mem->can_grow | 0-1 |
| PARAM_VALUE | 0 | hsotg->dev->iommu->attach_deferred | 0-1 |
| PARAM_VALUE | 0 | hsotg->dev->iommu->pci_32bit_workaround | 0-1 |
| PARAM_VALUE | 0 | hsotg->dev->kobj.release.wq->dfl_pwq | 0-s64max |
| PARAM_VALUE | 0 | hsotg->dev->kobj.release.wq->saved_max_active | s32min-s32max |
| PARAM_VALUE | 0 | hsotg->dev->kobj.release.wq->saved_min_active | s32min-s32max |
| PARAM_VALUE | 0 | hsotg->frame_list | 0,4096-ptr_max |
| PARAM_VALUE | 0 | hsotg->gadget.dev.kobj.release.wq->dfl_pwq | 0-s64max |
| PARAM_VALUE | 0 | hsotg->gadget.dev.kobj.release.wq->saved_max_active | s32min-s32max |
| PARAM_VALUE | 0 | hsotg->gadget.dev.kobj.release.wq->saved_min_active | s32min-s32max |
| PARAM_VALUE | 0 | hsotg->params.dma_desc_enable | 1 |
| PARAM_VALUE | 0 | hsotg->params.host_dma | 1 |
| PARAM_VALUE | 0 | hsotg->wq_otg->flags | 0-4294967295 |
| PARAM_VALUE | 0 | hsotg->wq_otg->flush_color | s32min-s32max |
| PARAM_VALUE | 0 | hsotg->wq_otg->nr_drainers | s32min-s32max |
| PARAM_VALUE | 0 | hsotg->wq_otg->work_color | s32min-s32max |
| PARAM_VALUE | 0 | hsotg->wq_otg->wq_dev | 0-s64max |
| PARAM_VALUE | 1 | chan | 4096-ptr_max |
| PARAM_VALUE | 1 | chan->ep_type | 3 |
| DATA_SOURCE | 0 | hsotg | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | hsotg->unaligned_cache->object_size | |
| LOCK2 | 0 | &hsotg->lock | |
| HALF_LOCKED2 | flags | ||
| TYPE_LOCK | (struct dwc2_hsotg)->lock |
drivers/usb/dwc2/hcd_ddma.c dwc2_hcd_start_xfer_ddma() -> dwc2_hc_start_transfer_ddma()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | hsotg | 4096-ptr_max |
| PARAM_VALUE | 0 | hsotg->dev->dma_io_tlb_mem->can_grow | 0-1 |
| PARAM_VALUE | 0 | hsotg->dev->iommu->attach_deferred | 0-1 |
| PARAM_VALUE | 0 | hsotg->dev->iommu->pci_32bit_workaround | 0-1 |
| PARAM_VALUE | 0 | hsotg->dev->kobj.release.wq->dfl_pwq | 0-s64max |
| PARAM_VALUE | 0 | hsotg->dev->kobj.release.wq->saved_max_active | s32min-s32max |
| PARAM_VALUE | 0 | hsotg->dev->kobj.release.wq->saved_min_active | s32min-s32max |
| PARAM_VALUE | 0 | hsotg->frame_list | 0,4096-ptr_max |
| PARAM_VALUE | 0 | hsotg->gadget.dev.kobj.release.wq->dfl_pwq | 0-s64max |
| PARAM_VALUE | 0 | hsotg->gadget.dev.kobj.release.wq->saved_max_active | s32min-s32max |
| PARAM_VALUE | 0 | hsotg->gadget.dev.kobj.release.wq->saved_min_active | s32min-s32max |
| PARAM_VALUE | 0 | hsotg->params.dma_desc_enable | 1 |
| PARAM_VALUE | 0 | hsotg->params.host_dma | 1 |
| PARAM_VALUE | 0 | hsotg->wq_otg->flags | 0-4294967295 |
| PARAM_VALUE | 0 | hsotg->wq_otg->flush_color | s32min-s32max |
| PARAM_VALUE | 0 | hsotg->wq_otg->nr_drainers | s32min-s32max |
| PARAM_VALUE | 0 | hsotg->wq_otg->work_color | s32min-s32max |
| PARAM_VALUE | 0 | hsotg->wq_otg->wq_dev | 0-s64max |
| PARAM_VALUE | 1 | chan | 4096-ptr_max |
| PARAM_VALUE | 1 | chan->ep_type | 1 |
| PARAM_VALUE | 1 | chan->ntd | 64,256 |
| PARAM_VALUE | 1 | chan->xfer_started | 0 |
| DATA_SOURCE | 0 | hsotg | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | hsotg->unaligned_cache->object_size | |
| LOCK2 | 0 | &hsotg->lock | |
| HALF_LOCKED2 | flags | ||
| TYPE_LOCK | (struct dwc2_hsotg)->lock |