Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/usb/core/hcd.c map_urb_for_dma() -> (struct hc_driver)->map_urb_for_dma()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | hcd | 4096-ptr_max |
| PARAM_VALUE | 0 | hcd->driver | 4096-ptr_max |
| PARAM_VALUE | 0 | hcd->driver->map_urb_for_dma | 1-u64max |
| PARAM_VALUE | 1 | urb | 4096-ptr_max |
| PARAM_VALUE | 1 | urb->actual_length | 0 |
| PARAM_VALUE | 1 | urb->complete | 1-u64max |
| PARAM_VALUE | 1 | urb->dev | 4096-ptr_max |
| PARAM_VALUE | 1 | urb->ep | 4096-ptr_max |
| PARAM_VALUE | 1 | urb->status | (-115) |
| PARAM_VALUE | 1 | urb->transfer_buffer_length | 0-s32max |
| BUF_SIZE | 1 | urb->context | (-1),96 |
| BUF_SIZE | 1 | urb->ep | (-1),88 |
| BUF_SIZE | 1 | urb->setup_packet | (-1),8 |
| BUF_SIZE | 1 | urb->transfer_buffer | (-1),18 |
| DATA_SOURCE | 0 | hcd | $0 |
| DATA_SOURCE | 1 | urb | $1 |
| DATA_SOURCE | 2 | mem_flags | $2 |
| CONTAINER | 0 | -120-568+0 | $(-1) |
| RX_PATH | |||
| NO_OVERFLOW_SIMPLE | 1 | urb->num_mapped_sgs |