Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/usb/gadget/udc/aspeed_udc.c ast_udc_ep0_in() -> ast_udc_ep0_queue()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ep | 4096-ptr_max |
| PARAM_VALUE | 1 | req | 4096-ptr_max |
| BUF_SIZE | 0 | ep | 800 |
| BUF_SIZE | 0 | ep | 800 |
| CAPPED_DATA | 0 | &ep->queue | 1 |
| PARAM_COMPARE | 0 | &ep->queue | != $0->queue.next |
| PARAM_COMPARE | 1 | req->req.actual | != $1->req.length |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &udc->lock | ||
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct ast_udc_dev)->lock |
drivers/usb/gadget/udc/aspeed_udc.c ast_udc_ep0_out() -> ast_udc_ep0_queue()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ep | 4096-ptr_max |
| PARAM_VALUE | 0 | ep->dir_in | 0 |
| PARAM_VALUE | 0 | ep->ep.maxpacket | 0-127 |
| PARAM_VALUE | 1 | req | 4096-ptr_max |
| BUF_SIZE | 0 | ep | 800 |
| BUF_SIZE | 0 | ep | 800 |
| CAPPED_DATA | 0 | ep->ep.maxpacket | 1 |
| CAPPED_DATA | 0 | &ep->queue | 1 |
| PARAM_COMPARE | 0 | ep->ep.maxpacket | <= $1->req.length |
| PARAM_COMPARE | 0 | &ep->queue | != $0->queue.next |
| PARAM_COMPARE | 1 | req->req.actual | != $1->req.length |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &udc->lock | ||
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct ast_udc_dev)->lock |
drivers/usb/gadget/udc/aspeed_udc.c ast_udc_ep_queue() -> ast_udc_ep0_queue()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ep | 4096-ptr_max |
| PARAM_VALUE | 0 | ep->udc | 4096-ptr_max |
| PARAM_VALUE | 1 | req | 4096-ptr_max |
| PARAM_VALUE | 1 | req->req.actual | 0 |
| PARAM_VALUE | 1 | req->req.dma | 0-18446744073709551614 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &udc->lock | ||
| LOCK2 | flags | ||
| 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 ast_udc_dev)->lock |