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From 99588fb3673a3315a66f7890b25bdca9b829925e Mon Sep 17 00:00:00 2001
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From: Gerd Hoffmann <kraxel@redhat.com>
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Date: Tue, 4 Jun 2019 05:12:44 +0100
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Subject: [PATCH 2/8] usb: call reset handler before updating state
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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RH-Author: Gerd Hoffmann <kraxel@redhat.com>
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Message-id: <20190604051246.11374-3-kraxel@redhat.com>
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Patchwork-id: 88471
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O-Subject: [RHEL-8.1.0 qemu-kvm PATCH 2/4] usb: call reset handler before updating state
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Bugzilla: 1713677
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RH-Acked-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
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RH-Acked-by: Philippe Mathieu-Daudé <philmd@redhat.com>
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RH-Acked-by: Max Reitz <mreitz@redhat.com>
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That way the device reset handler can see what
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the before-reset state of the device is.
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Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
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Message-id: 20190522094702.17619-2-kraxel@redhat.com
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(cherry picked from commit 7ed4657396add28382081a15557c78cd480c1cf1)
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Signed-off-by: Danilo C. L. de Paula <ddepaula@redhat.com>
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---
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hw/usb/core.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/hw/usb/core.c b/hw/usb/core.c
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index 241ae66..07b67fb 100644
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--- a/hw/usb/core.c
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+++ b/hw/usb/core.c
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@@ -87,10 +87,10 @@ void usb_device_reset(USBDevice *dev)
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if (dev == NULL || !dev->attached) {
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return;
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}
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+ usb_device_handle_reset(dev);
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dev->remote_wakeup = 0;
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dev->addr = 0;
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dev->state = USB_STATE_DEFAULT;
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- usb_device_handle_reset(dev);
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}
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void usb_wakeup(USBEndpoint *ep, unsigned int stream)
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--
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1.8.3.1
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