diff options
Diffstat (limited to 'drivers/usb/host/uhci-debug.c')
| -rw-r--r-- | drivers/usb/host/uhci-debug.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/drivers/usb/host/uhci-debug.c b/drivers/usb/host/uhci-debug.c index ab8ba8220ad1..6637a0e49978 100644 --- a/drivers/usb/host/uhci-debug.c +++ b/drivers/usb/host/uhci-debug.c @@ -127,7 +127,8 @@ static int uhci_show_urbp(struct urb_priv *urbp, char *buf, int len, int space) i = nactive = ninactive = 0; list_for_each_entry(td, &urbp->td_list, list) { - if (++i <= 10 || debug > 2) { + if (urbp->qh->type != USB_ENDPOINT_XFER_ISOC && + (++i <= 10 || debug > 2)) { out += sprintf(out, "%*s%d: ", space + 2, "", i); out += uhci_show_td(td, out, len - (out - buf), 0); } else { @@ -168,8 +169,9 @@ static int uhci_show_qh(struct uhci_qh *qh, char *buf, int len, int space) space, "", qh, qtype, le32_to_cpu(qh->link), le32_to_cpu(element)); if (qh->type == USB_ENDPOINT_XFER_ISOC) - out += sprintf(out, "%*s period %d\n", - space, "", qh->period); + out += sprintf(out, "%*s period %d frame %x desc [%p]\n", + space, "", qh->period, qh->iso_frame, + qh->iso_packet_desc); if (element & UHCI_PTR_QH) out += sprintf(out, "%*s Element points to QH (bug?)\n", space, ""); @@ -331,8 +333,10 @@ static int uhci_show_status(struct uhci_hcd *uhci, char *buf, int len) out += sprintf(out, " sof = %02x\n", sof); out += uhci_show_sc(1, portsc1, out, len - (out - buf)); out += uhci_show_sc(2, portsc2, out, len - (out - buf)); - out += sprintf(out, "Most recent frame: %x\n", - uhci->frame_number); + out += sprintf(out, "Most recent frame: %x (%d) " + "Last ISO frame: %x (%d)\n", + uhci->frame_number, uhci->frame_number & 1023, + uhci->last_iso_frame, uhci->last_iso_frame & 1023); return out - buf; } |