Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/usb/gadget/udc/lpc32xx_udc.c lpc32xx_ep_queue() -> udc_ep_out_req_dma()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | udc | 4096-ptr_max |
| PARAM_VALUE | 1 | ep | 4096-ptr_max |
| PARAM_VALUE | 1 | ep->queue.next | 4096-ptr_max |
| PARAM_VALUE | 1 | ep->req_pending | 0 |
| CAPPED_DATA | 1 | &ep->queue | 1 |
| PARAM_COMPARE | 1 | &ep->queue | == $1->queue.next |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | flags | ||
| LOCK2 | 0 | &udc->lock | |
| HALF_LOCKED2 | &cdev->lock | ||
| HALF_LOCKED2 | &dev->lock | ||
| HALF_LOCKED2 | &dev->lock_printer_io | ||
| HALF_LOCKED2 | &epdata->dev->lock | ||
| HALF_LOCKED2 | &epdata->lock | ||
| HALF_LOCKED2 | &epfile->ffs->eps_lock | ||
| HALF_LOCKED2 | &hidg->get_report_spinlock | ||
| HALF_LOCKED2 | &midi->transmit_lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | &port->lock | ||
| HALF_LOCKED2 | &usb9pfs->lock | ||
| HALF_LOCKED2 | &video->req_lock | ||
| HALF_LOCKED2 | cdev_flags | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct lpc32xx_udc)->lock |
drivers/usb/gadget/udc/lpc32xx_udc.c udc_handle_dma_ep() -> udc_ep_out_req_dma()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | udc | 4096-ptr_max |
| PARAM_VALUE | 1 | ep | 4096-ptr_max |
| PARAM_VALUE | 1 | ep->req_pending | 0 |
| CAPPED_DATA | 1 | &ep->queue | 1 |
| DATA_SOURCE | 0 | udc | $0 |
| DATA_SOURCE | 1 | ep | $1 |
| PARAM_COMPARE | 1 | &ep->queue | != $1->queue.next |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | 0 | &udc->lock | |
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct lpc32xx_udc)->lock |
drivers/usb/gadget/udc/lpc32xx_udc.c udc_handle_eps() -> udc_ep_out_req_dma()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | udc | 4096-ptr_max |
| PARAM_VALUE | 1 | ep | 4096-ptr_max |
| PARAM_VALUE | 1 | ep->hwep_num | 1-u32max |
| PARAM_VALUE | 1 | ep->req_pending | 0 |
| CAPPED_DATA | 1 | &ep->queue | 1 |
| DATA_SOURCE | 0 | udc | $0 |
| DATA_SOURCE | 1 | ep | $1 |
| FUZZY_MAX | 1 | ep->hwep_num | 1 |
| PARAM_COMPARE | 1 | &ep->queue | != $1->queue.next |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | 0 | &udc->lock | |
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct lpc32xx_udc)->lock |