---

yaml --- r: 376736 b: refs/heads/master c: 077f5f1 h: refs/heads/master v: v3
git-mirror · May 30, 2013 · ad92044 · ad92044
1 parent 60eb624
commit ad92044
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Showing 2 changed files with 7 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: e2e2f0ea1c935edcf53feb4c4c8fdb4f86d57dd9
+refs/heads/master: 077f5f1c23b3cf1134c031677497dfb6077e6bdd
diff --git a/trunk/drivers/usb/host/ehci-sched.c b/trunk/drivers/usb/host/ehci-sched.c
@@ -646,16 +646,21 @@ static void end_unlink_intr(struct ehci_hcd *ehci, struct ehci_qh *qh)
 	/* reschedule QH iff another request is queued */
 	if (!list_empty(&qh->qtd_list) && ehci->rh_state == EHCI_RH_RUNNING) {
 		rc = qh_schedule(ehci, qh);
+		if (rc == 0) {
+			qh_refresh(ehci, qh);
+			qh_link_periodic(ehci, qh);
+		}
 
 		/* An error here likely indicates handshake failure
 		 * or no space left in the schedule.  Neither fault
 		 * should happen often ...
 		 *
 		 * FIXME kill the now-dysfunctional queued urbs
 		 */
-		if (rc != 0)
+		else {
 			ehci_err(ehci, "can't reschedule qh %p, err %d\n",
 					qh, rc);
+		}
 	}
 
 	/* maybe turn off periodic schedule */