diff options
Diffstat (limited to 'sys/dev/usb/usb_device.c')
| -rw-r--r-- | sys/dev/usb/usb_device.c | 22 |
1 files changed, 16 insertions, 6 deletions
diff --git a/sys/dev/usb/usb_device.c b/sys/dev/usb/usb_device.c index 893e79d..76c976b 100644 --- a/sys/dev/usb/usb_device.c +++ b/sys/dev/usb/usb_device.c @@ -1297,6 +1297,21 @@ usb_probe_and_attach(struct usb_device *udev, uint8_t iface_index) usb_init_attach_arg(udev, &uaa); + /* + * If the whole USB device is targeted, invoke the USB event + * handler(s): + */ + if (iface_index == USB_IFACE_INDEX_ANY) { + + EVENTHANDLER_INVOKE(usb_dev_configured, udev, &uaa); + + if (uaa.dev_state != UAA_DEV_READY) { + /* leave device unconfigured */ + usb_unconfigure(udev, 0); + goto done; + } + } + /* Check if only one interface should be probed: */ if (iface_index != USB_IFACE_INDEX_ANY) { i = iface_index; @@ -1526,7 +1541,7 @@ usb_alloc_device(device_t parent_dev, struct usb_bus *bus, /* initialise our SX-lock */ sx_init_flags(&udev->enum_sx, "USB config SX lock", SX_DUPOK); - sx_init_flags(&udev->sr_sx, "USB suspend and resume SX lock", SX_DUPOK); + sx_init_flags(&udev->sr_sx, "USB suspend and resume SX lock", SX_NOWITNESS); cv_init(&udev->ctrlreq_cv, "WCTRL"); cv_init(&udev->ref_cv, "UGONE"); @@ -1834,11 +1849,6 @@ repeat_set_config: } } } - EVENTHANDLER_INVOKE(usb_dev_configured, udev, &uaa); - if (uaa.dev_state != UAA_DEV_READY) { - /* leave device unconfigured */ - usb_unconfigure(udev, 0); - } config_done: DPRINTF("new dev (addr %d), udev=%p, parent_hub=%p\n", |
