Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/usb/host/xhci-ring.c xhci_kill_ring_urbs() -> xhci_unmap_td_bounce_buffer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xhci | 4096-ptr_max |
| PARAM_VALUE | 0 | xhci->current_cmd | 0 |
| PARAM_VALUE | 0 | xhci->devs | 4096-ptr_max |
| PARAM_VALUE | 0 | xhci->max_slots | 1-255 |
| PARAM_VALUE | 1 | ring | 1-u64max |
| PARAM_VALUE | 2 | td | 4096-ptr_max |
| CAPPED_DATA | 1 | &ring->td_list | 1 |
| CAPPED_DATA | 2 | &td->cancelled_td_list | 1 |
| CAPPED_DATA | 2 | &td->td_list | 1 |
| DATA_SOURCE | 0 | xhci | $0 |
| DATA_SOURCE | 1 | ring | $1 |
| BIT_INFO | 0 | xhci->xhc_state | 0x1,0xffffffffffffffff |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | 0 | &xhci->lock | |
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | flags | ||
| TYPE_LOCK | (struct xhci_hcd)->lock |
drivers/usb/host/xhci-ring.c xhci_td_cleanup() -> xhci_unmap_td_bounce_buffer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xhci | 4096-ptr_max |
| PARAM_VALUE | 2 | td | 4096-ptr_max |
| PARAM_VALUE | 2 | td->cancel_status | 0-4 |
| PARAM_VALUE | 2 | td->error_mid_td | 1 |
| PARAM_VALUE | 2 | td->status | (-115),(-108),(-84),(-75),(-71),(-63),(-32),0 |
| PARAM_VALUE | 2 | td->urb_length_set | 1 |
| DATA_SOURCE | 0 | xhci | $0 |
| DATA_SOURCE | 1 | ring | $2 |
| DATA_SOURCE | 2 | td | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &xhci->lock | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | 0 | &xhci->lock | |
| TYPE_LOCK | (struct xhci_hcd)->lock |