From: Gerd Hoffmann <kraxel@redhat.com>
To: qemu-devel@nongnu.org
Cc: Gerd Hoffmann <kraxel@redhat.com>
Subject: [Qemu-devel] [PATCH] xhci: set timer to retry xfers
Date: Tue, 28 Apr 2015 09:48:28 +0200 [thread overview]
Message-ID: <1430207309-29649-1-git-send-email-kraxel@redhat.com> (raw)
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
hw/usb/hcd-xhci.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/hw/usb/hcd-xhci.c b/hw/usb/hcd-xhci.c
index ba15ae0..2af3dd6 100644
--- a/hw/usb/hcd-xhci.c
+++ b/hw/usb/hcd-xhci.c
@@ -2224,6 +2224,8 @@ 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;
}
}
--
1.8.3.1
reply other threads:[~2015-04-28 7:48 UTC|newest]
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