Greg:

Unlike other sorts of endpoint queues, Isochronous queues don't stop
when an error is encountered.  This patch (as772) fixes the scanning
routine in uhci-hcd, to make it keep on going when it finds an Iso
error.

Alan Stern



Signed-off-by: Alan Stern <[EMAIL PROTECTED]>

---

It would be nice if this could go into 2.6.18.  It actually is a bug fix, 
although the bug is unlikely ever to bother anybody.

Index: usb-2.6/drivers/usb/host/uhci-q.c
===================================================================
--- usb-2.6.orig/drivers/usb/host/uhci-q.c
+++ usb-2.6/drivers/usb/host/uhci-q.c
@@ -1358,7 +1358,7 @@ static void uhci_scan_qh(struct uhci_hcd
                }
 
                uhci_giveback_urb(uhci, qh, urb, regs);
-               if (status < 0)
+               if (status < 0 && qh->type != USB_ENDPOINT_XFER_ISOC)
                        break;
        }
 


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