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usb/uas: more verbose error message 

Print some more details in case we get a unknown
control request, to ease trouble-shooting.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-id: 1485870727-21956-1-git-send-email-kraxel@redhat.com
This commit is contained in:
Gerd Hoffmann 2017-01-31 14:52:06 +01:00
parent 0cd089e937
commit e306b2fd3b
1 changed files with 2 additions and 1 deletions
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3
hw/usb/dev-uas.c
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@ -653,7 +653,8 @@ static void usb_uas_handle_control(USBDevice *dev, USBPacket *p,
if (ret >= 0) {
return;
}
error_report("%s: unhandled control request", __func__);
error_report("%s: unhandled control request (req 0x%x, val 0x%x, idx 0x%x",
__func__, request, value, index);
p->status = USB_RET_STALL;
}