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usb: Call wakeup when data becomes available for all devices with int eps

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This is necessary for proper interaction with the xhci controller, and it
will allow other hcds to lower there frame timer while waiting for interrupt
data.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Hans de Goede 2012-11-17 12:47:14 +01:00 • committed by Gerd Hoffmann
parent f1ae2e3883
commit 8beba93043
4 changed files with 17 additions and 0 deletions
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2
hw/usb/dev-hub.c
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@ -184,6 +184,7 @@ static void usb_hub_detach(USBPort *port1)
port->wPortStatus &= ~PORT_STAT_ENABLE;
port->wPortChange |= PORT_STAT_C_ENABLE;
}
usb_wakeup(s->intr);
}
static void usb_hub_child_detach(USBPort *port1, USBDevice *child)
@ -363,6 +364,7 @@ static void usb_hub_handle_control(USBDevice *dev, USBPacket *p,
port->wPortChange |= PORT_STAT_C_RESET;
/* set enable bit */
port->wPortStatus |= PORT_STAT_ENABLE;
usb_wakeup(s->intr);
}
break;
case PORT_POWER: