From: Gerd Hoffmann <kraxel@redhat.com>
Date: Fri, 17 Jul 2015 08:12:55 +0000 (+0200)
Subject: Revert "xhci: set timer to retry xfers"
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=92fdfa4bef9c92addcc009dd3e0131172b4fdc78;p=qemu.git

Revert "xhci: set timer to retry xfers"

This reverts commit 4e8cfbe1143d8384387595b500212d7a7f11aeae.

We should not poll via timer, and with ccid being fixed
to properly notify us about pending transfers we don't have to.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---

diff --git a/hw/usb/hcd-xhci.c b/hw/usb/hcd-xhci.c
index 90a5fbff29..c673bed4c4 100644
--- a/hw/usb/hcd-xhci.c
+++ b/hw/usb/hcd-xhci.c
@@ -2222,8 +2222,6 @@ static void xhci_kick_ep(XHCIState *xhci, unsigned int slotid,
         if (xfer->running_retry) {
             DPRINTF("xhci: xfer nacked, stopping schedule\n");
             epctx->retry = xfer;
-            timer_mod(epctx->kick_timer, qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL) +
-                      epctx->interval * 125000);
             break;
         }
     }