Searched refs:enqd_len (Results 1 – 2 of 2) sorted by relevance
| /linux-6.1.9/drivers/usb/cdns3/ |
| D | cdnsp-ring.c | 1788 struct cdnsp_request *preq, u32 enqd_len, in cdnsp_align_td() argument
1797 unalign = (enqd_len + *trb_buff_len) % max_pkt; in cdnsp_align_td()
1807 enqd_len, 0, unalign); in cdnsp_align_td()
1816 new_buff_len = max_pkt - (enqd_len % max_pkt); in cdnsp_align_td()
1818 if (new_buff_len > (preq->request.length - enqd_len)) in cdnsp_align_td()
1819 new_buff_len = (preq->request.length - enqd_len); in cdnsp_align_td()
1825 seg->bounce_buf, new_buff_len, enqd_len); in cdnsp_align_td()
1842 seg->bounce_offs = enqd_len; in cdnsp_align_td()
1844 trace_cdnsp_bounce_map(preq, new_buff_len, enqd_len, seg->bounce_dma, in cdnsp_align_td()
1856 unsigned int enqd_len, block_len, trb_buff_len, full_len; in cdnsp_queue_bulk_tx() local
[all …]
|
| /linux-6.1.9/drivers/usb/host/ |
| D | xhci-ring.c | 3451 static int xhci_align_td(struct xhci_hcd *xhci, struct urb *urb, u32 enqd_len, in xhci_align_td() argument
3461 unalign = (enqd_len + *trb_buff_len) % max_pkt; in xhci_align_td()
3482 new_buff_len = max_pkt - (enqd_len % max_pkt); in xhci_align_td()
3484 if (new_buff_len > (urb->transfer_buffer_length - enqd_len)) in xhci_align_td()
3485 new_buff_len = (urb->transfer_buffer_length - enqd_len); in xhci_align_td()
3491 seg->bounce_buf, new_buff_len, enqd_len); in xhci_align_td()
3496 memcpy(seg->bounce_buf, urb->transfer_buffer + enqd_len, new_buff_len); in xhci_align_td()
3513 seg->bounce_offs = enqd_len; in xhci_align_td()
3534 unsigned int enqd_len, block_len, trb_buff_len, full_len; in xhci_queue_bulk_tx() local
3580 for (enqd_len = 0; first_trb || enqd_len < full_len; in xhci_queue_bulk_tx()
[all …]
|