Defined in 2 files as a function:
- drivers/usb/chipidea/udc.c, line 1720 (as a function)
- drivers/usb/gadget/udc/bdc/bdc_ep.c, line 732 (as a function)
Referenced in 2 files:
Smatch caller information:
drivers/usb/gadget/udc/bdc/bdc_ep.c bdc_gadget_ep_dequeue() -> ep_dequeue()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ep | 4096-ptr_max |
| PARAM_VALUE | 1 | req | 4096-ptr_max |
| CAPPED_DATA | 0 | ep->bd_list.num_tabs | 1 |
| CAPPED_DATA | 0 | &ep->queue | 1 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &bdc->lock | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | &ctx->ctx_lock | ||
| HALF_LOCKED2 | &epdata->dev->lock | ||
| HALF_LOCKED2 | &epdata->lock | ||
| HALF_LOCKED2 | &epfile->dmabufs_mutex | ||
| HALF_LOCKED2 | &epfile->ffs->eps_lock | ||
| HALF_LOCKED2 | &ffs->eps_lock | ||
| HALF_LOCKED2 | &port->port_lock | ||
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct bdc)->lock |
drivers/usb/gadget/udc/core.c usb_ep_dequeue() -> (struct usb_ep_ops)->dequeue()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ep | 4096-ptr_max |
| PARAM_VALUE | 0 | ep->ops | 4096-ptr_max |
| BUF_SIZE | 0 | ep | (-1),64,664,1792 |
| BUF_SIZE | 0 | ep | (-1),64,664,1792 |
| BUF_SIZE | 1 | req->buf | (-1)-1000000000,2147479552 |
| BUF_SIZE | 1 | req->context | (-1),96,312 |
| DATA_SOURCE | 0 | ep | $0 |
| DATA_SOURCE | 1 | req | $1 |
| CONTAINER | 0 | -48-16+0 | $(-1) |
| NOSPEC | 1 | req->length | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | req->length | 0-u32max |
| USER_DATA | 1 | req->zero | 0-1[c] |
| USER_PTR | 1 | req->buf | |
| HALF_LOCKED2 | &ctx->ctx_lock | ||
| HALF_LOCKED2 | &epdata->dev->lock | ||
| HALF_LOCKED2 | &epdata->lock | ||
| HALF_LOCKED2 | &epfile->dmabufs_mutex | ||
| HALF_LOCKED2 | &epfile->ffs->eps_lock | ||
| HALF_LOCKED2 | &ffs->eps_lock | ||
| HALF_LOCKED2 | &port->port_lock | ||
| HALF_LOCKED2 | irq |