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Searched refs:trb_buff_len (Results 1 – 2 of 2) sorted by relevance

/drivers/usb/cdns3/
Dcdnsp-ring.c1766 int trb_buff_len, in cdnsp_td_remainder() argument
1779 if (!more_trbs_coming || (transferred == 0 && trb_buff_len == 0) || in cdnsp_td_remainder()
1780 trb_buff_len == td_total_len) in cdnsp_td_remainder()
1787 return (total_packet_count - ((transferred + trb_buff_len) / maxp)); in cdnsp_td_remainder()
1792 u32 *trb_buff_len, struct cdnsp_segment *seg) in cdnsp_align_td() argument
1800 unalign = (enqd_len + *trb_buff_len) % max_pkt; in cdnsp_align_td()
1807 if (*trb_buff_len > unalign) { in cdnsp_align_td()
1808 *trb_buff_len -= unalign; in cdnsp_align_td()
1809 trace_cdnsp_bounce_align_td_split(preq, *trb_buff_len, in cdnsp_align_td()
1843 *trb_buff_len = new_buff_len; in cdnsp_align_td()
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/drivers/usb/host/
Dxhci-ring.c3497 int trb_buff_len, unsigned int td_total_len, in xhci_td_remainder() argument
3507 if (!more_trbs_coming || (transferred == 0 && trb_buff_len == 0) || in xhci_td_remainder()
3508 trb_buff_len == td_total_len) in xhci_td_remainder()
3513 trb_buff_len = 0; in xhci_td_remainder()
3519 return (total_packet_count - ((transferred + trb_buff_len) / maxp)); in xhci_td_remainder()
3524 u32 *trb_buff_len, struct xhci_segment *seg) in xhci_align_td() argument
3533 unalign = (enqd_len + *trb_buff_len) % max_pkt; in xhci_align_td()
3540 unalign, *trb_buff_len); in xhci_align_td()
3543 if (*trb_buff_len > unalign) { in xhci_align_td()
3544 *trb_buff_len -= unalign; in xhci_align_td()
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