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Searched refs:urb_p (Results 1 – 5 of 5) sorted by relevance

/drivers/usb/usbip/
Dvudc_rx.c78 struct urbp *urb_p; in v_recv_cmd_unlink() local
81 list_for_each_entry(urb_p, &udc->urb_queue, urb_entry) { in v_recv_cmd_unlink()
82 if (urb_p->seqnum != pdu->u.cmd_unlink.seqnum) in v_recv_cmd_unlink()
84 urb_p->urb->unlinked = -ECONNRESET; in v_recv_cmd_unlink()
85 urb_p->seqnum = pdu->base.seqnum; in v_recv_cmd_unlink()
104 struct urbp *urb_p; in v_recv_cmd_submit() local
108 urb_p = alloc_urbp(); in v_recv_cmd_submit()
109 if (!urb_p) { in v_recv_cmd_submit()
120 urb_p->ep = vudc_find_endpoint(udc, address); in v_recv_cmd_submit()
121 if (!urb_p->ep) { in v_recv_cmd_submit()
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Dvudc_tx.c37 static void setup_ret_submit_pdu(struct usbip_header *rpdu, struct urbp *urb_p) in setup_ret_submit_pdu() argument
39 setup_base_pdu(&rpdu->base, USBIP_RET_SUBMIT, urb_p->seqnum); in setup_ret_submit_pdu()
40 usbip_pack_pdu(rpdu, urb_p->urb, USBIP_RET_SUBMIT, 1); in setup_ret_submit_pdu()
85 static int v_send_ret_submit(struct vudc *udc, struct urbp *urb_p) in v_send_ret_submit() argument
87 struct urb *urb = urb_p->urb; in v_send_ret_submit()
107 if (urb_p->type == USB_ENDPOINT_XFER_ISOC) in v_send_ret_submit()
121 setup_ret_submit_pdu(&pdu_header, urb_p); in v_send_ret_submit()
132 if (urb_p->type != USB_ENDPOINT_XFER_ISOC && in v_send_ret_submit()
138 } else if (urb_p->type == USB_ENDPOINT_XFER_ISOC && in v_send_ret_submit()
161 if (urb_p->type == USB_ENDPOINT_XFER_ISOC) { in v_send_ret_submit()
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Dvudc_dev.c56 struct urbp *urb_p; in alloc_urbp() local
58 urb_p = kzalloc(sizeof(*urb_p), GFP_KERNEL); in alloc_urbp()
59 if (!urb_p) in alloc_urbp()
60 return urb_p; in alloc_urbp()
62 urb_p->urb = NULL; in alloc_urbp()
63 urb_p->ep = NULL; in alloc_urbp()
64 INIT_LIST_HEAD(&urb_p->urb_entry); in alloc_urbp()
65 return urb_p; in alloc_urbp()
68 static void free_urbp(struct urbp *urb_p) in free_urbp() argument
70 kfree(urb_p); in free_urbp()
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Dvudc_transfer.c318 struct urbp *urb_p, *tmp; in v_timer() local
350 list_for_each_entry_safe(urb_p, tmp, &udc->urb_queue, urb_entry) { in v_timer()
351 struct urb *urb = urb_p->urb; in v_timer()
353 ep = urb_p->ep; in v_timer()
371 if (ep == &udc->ep[0] && urb_p->new) { in v_timer()
373 urb_p->new = 0; in v_timer()
432 list_del(&urb_p->urb_entry); in v_timer()
434 v_enqueue_ret_submit(udc, urb_p); in v_timer()
436 v_enqueue_ret_unlink(udc, urb_p->seqnum, in v_timer()
438 free_urbp_and_urb(urb_p); in v_timer()
Dvudc.h164 void v_enqueue_ret_submit(struct vudc *udc, struct urbp *urb_p);
180 void free_urbp_and_urb(struct urbp *urb_p);