Defined in 2 files as a function:
- drivers/usb/fotg210/fotg210-hcd.c, line 4065 (as a function)
- drivers/usb/host/ehci-sched.c, line 1232 (as a function)
Referenced in 2 files:
Smatch caller information:
drivers/usb/host/ehci-hcd.c itd_submit() -> itd_urb_transaction()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | stream | 4096-ptr_max |
| PARAM_VALUE | 0 | stream->hw | 0 |
| PARAM_VALUE | 0 | stream->uperiod | 0-32768 |
| PARAM_VALUE | 1 | fotg210 | 4096-ptr_max |
| PARAM_VALUE | 1 | fotg210->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 2 | urb | 4096-ptr_max |
| PARAM_VALUE | 2 | urb->actual_length | 0 |
| PARAM_VALUE | 2 | urb->complete | 1-u64max |
| PARAM_VALUE | 2 | urb->dev | 4096-ptr_max |
| PARAM_VALUE | 2 | urb->dev->bus | 4096-ptr_max |
| PARAM_VALUE | 2 | urb->dev->parent | 1-u64max |
| PARAM_VALUE | 2 | urb->dev->speed | 3 |
| PARAM_VALUE | 2 | urb->dev->state | 4-u32max |
| PARAM_VALUE | 2 | urb->ep | 4096-ptr_max |
| PARAM_VALUE | 2 | urb->hcpriv | 0 |
| PARAM_VALUE | 2 | urb->interval | 0-32768 |
| PARAM_VALUE | 2 | urb->num_mapped_sgs | 0-s32max |
| PARAM_VALUE | 2 | urb->setup_packet | 1-u64max |
| PARAM_VALUE | 2 | urb->status | (-115) |
| PARAM_VALUE | 2 | urb->transfer_buffer_length | 0-s32max |
| BUF_SIZE | 0 | stream | 40,48,56,80,104,128,384 |
| BUF_SIZE | 0 | stream | 40,48,56,80,104,128,384 |
| CAPPED_DATA | 0 | stream->uperiod | 1 |
| CAPPED_DATA | 2 | urb->interval | 1 |
| CAPPED_DATA | 2 | urb->transfer_buffer_length | 1 |
| DATA_SOURCE | 0 | stream | r iso_stream_find |
| DATA_SOURCE | 1 | fotg210 | $0 |
| DATA_SOURCE | 2 | urb | $1 |
| DATA_SOURCE | 3 | mem_flags | $2 |
| FUZZY_MAX | 2 | urb->dev->state | 7 |
| PARAM_COMPARE | 0 | stream->uperiod | == $2->interval |
| NO_OVERFLOW_SIMPLE | 2 | urb->num_mapped_sgs |
drivers/usb/fotg210/fotg210-hcd.c itd_submit() -> itd_urb_transaction()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | stream | 4096-ptr_max |
| PARAM_VALUE | 0 | stream->hw | 0 |
| PARAM_VALUE | 1 | fotg210 | 4096-ptr_max |
| PARAM_VALUE | 1 | fotg210->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | fotg210->regs | 4096-ptr_max |
| PARAM_VALUE | 2 | urb | 4096-ptr_max |
| PARAM_VALUE | 2 | urb->actual_length | 0 |
| PARAM_VALUE | 2 | urb->complete | 1-u64max |
| PARAM_VALUE | 2 | urb->dev | 4096-ptr_max |
| PARAM_VALUE | 2 | urb->dev->bus | 4096-ptr_max |
| PARAM_VALUE | 2 | urb->dev->parent | 1-u64max |
| PARAM_VALUE | 2 | urb->dev->state | 4-u32max |
| PARAM_VALUE | 2 | urb->ep | 4096-ptr_max |
| PARAM_VALUE | 2 | urb->hcpriv | 0 |
| PARAM_VALUE | 2 | urb->interval | s32min-32768 |
| PARAM_VALUE | 2 | urb->num_mapped_sgs | 0-s32max |
| PARAM_VALUE | 2 | urb->setup_packet | 1-u64max |
| PARAM_VALUE | 2 | urb->status | (-115) |
| PARAM_VALUE | 2 | urb->transfer_buffer_length | 0-s32max |
| BUF_SIZE | 0 | stream | 40,48,56,80,104,128,384 |
| BUF_SIZE | 0 | stream | 40,48,56,80,104,128,384 |
| CAPPED_DATA | 2 | urb->interval | 1 |
| CAPPED_DATA | 2 | urb->transfer_buffer_length | 1 |
| DATA_SOURCE | 0 | stream | r iso_stream_find |
| DATA_SOURCE | 1 | fotg210 | $0 |
| DATA_SOURCE | 2 | urb | $1 |
| DATA_SOURCE | 3 | mem_flags | $2 |
| FUZZY_MAX | 2 | urb->dev->state | 7 |
| NO_OVERFLOW_SIMPLE | 2 | urb->num_mapped_sgs |