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Make sure we probe and attach the root HUB after

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resume else no devices will appear again.

MFC after:	1 day
This commit is contained in:
Hans Petter Selasky 2012-01-02 20:28:33 +00:00
parent 157bc8dd42
commit 6bbe7cdfb2
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=229317
1 changed files with 8 additions and 0 deletions
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8
sys/dev/usb/controller/usb_controller.c
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@ -473,10 +473,18 @@ usb_bus_resume(struct usb_proc_msg *pm)
if (bus->methods->set_hw_power != NULL)
(bus->methods->set_hw_power) (bus);
/* restore USB configuration to index 0 */
err = usbd_set_config_index(udev, 0);
if (err)
device_printf(bus->bdev, "Could not configure root HUB\n");
/* probe and attach */
err = usb_probe_and_attach(udev, USB_IFACE_INDEX_ANY);
if (err) {
device_printf(bus->bdev, "Could not probe and "
"attach root HUB\n");
}
usbd_enum_unlock(udev);
USB_BUS_LOCK(bus);