diff --git a/sys/dev/usb/input/usbhid.c b/sys/dev/usb/input/usbhid.c --- a/sys/dev/usb/input/usbhid.c +++ b/sys/dev/usb/input/usbhid.c @@ -707,6 +707,10 @@ if (error == 0) ucr->ucr_actlen = UGETW(req.ctrl.wLength); break; + case USB_GET_DEVICEINFO: + error = usbd_fill_deviceinfo(sc->sc_udev, + (struct usb_device_info *)data); + break; default: error = EINVAL; } diff --git a/sys/dev/usb/usb_device.c b/sys/dev/usb/usb_device.c --- a/sys/dev/usb/usb_device.c +++ b/sys/dev/usb/usb_device.c @@ -3111,3 +3111,51 @@ { return (ep->ep_mode); } + +/*------------------------------------------------------------------------* + * usbd_fill_deviceinfo + * + * This function dumps information about an USB device to the + * structure pointed to by the "di" argument. + * + * Returns: + * 0: Success + * Else: Failure + *------------------------------------------------------------------------*/ +int +usbd_fill_deviceinfo(struct usb_device *udev, struct usb_device_info *di) +{ + struct usb_device *hub; + + bzero(di, sizeof(di[0])); + + di->udi_bus = device_get_unit(udev->bus->bdev); + di->udi_addr = udev->address; + di->udi_index = udev->device_index; + strlcpy(di->udi_serial, usb_get_serial(udev), sizeof(di->udi_serial)); + strlcpy(di->udi_vendor, usb_get_manufacturer(udev), sizeof(di->udi_vendor)); + strlcpy(di->udi_product, usb_get_product(udev), sizeof(di->udi_product)); + usb_printbcd(di->udi_release, sizeof(di->udi_release), + UGETW(udev->ddesc.bcdDevice)); + di->udi_vendorNo = UGETW(udev->ddesc.idVendor); + di->udi_productNo = UGETW(udev->ddesc.idProduct); + di->udi_releaseNo = UGETW(udev->ddesc.bcdDevice); + di->udi_class = udev->ddesc.bDeviceClass; + di->udi_subclass = udev->ddesc.bDeviceSubClass; + di->udi_protocol = udev->ddesc.bDeviceProtocol; + di->udi_config_no = udev->curr_config_no; + di->udi_config_index = udev->curr_config_index; + di->udi_power = udev->flags.self_powered ? 0 : udev->power; + di->udi_speed = udev->speed; + di->udi_mode = udev->flags.usb_mode; + di->udi_power_mode = udev->power_mode; + di->udi_suspended = udev->flags.peer_suspended; + + hub = udev->parent_hub; + if (hub) { + di->udi_hubaddr = hub->address; + di->udi_hubindex = hub->device_index; + di->udi_hubport = udev->port_no; + } + return (0); +} diff --git a/sys/dev/usb/usb_generic.c b/sys/dev/usb/usb_generic.c --- a/sys/dev/usb/usb_generic.c +++ b/sys/dev/usb/usb_generic.c @@ -831,42 +831,7 @@ int ugen_fill_deviceinfo(struct usb_fifo *f, struct usb_device_info *di) { - struct usb_device *udev; - struct usb_device *hub; - - udev = f->udev; - - bzero(di, sizeof(di[0])); - - di->udi_bus = device_get_unit(udev->bus->bdev); - di->udi_addr = udev->address; - di->udi_index = udev->device_index; - strlcpy(di->udi_serial, usb_get_serial(udev), sizeof(di->udi_serial)); - strlcpy(di->udi_vendor, usb_get_manufacturer(udev), sizeof(di->udi_vendor)); - strlcpy(di->udi_product, usb_get_product(udev), sizeof(di->udi_product)); - usb_printbcd(di->udi_release, sizeof(di->udi_release), - UGETW(udev->ddesc.bcdDevice)); - di->udi_vendorNo = UGETW(udev->ddesc.idVendor); - di->udi_productNo = UGETW(udev->ddesc.idProduct); - di->udi_releaseNo = UGETW(udev->ddesc.bcdDevice); - di->udi_class = udev->ddesc.bDeviceClass; - di->udi_subclass = udev->ddesc.bDeviceSubClass; - di->udi_protocol = udev->ddesc.bDeviceProtocol; - di->udi_config_no = udev->curr_config_no; - di->udi_config_index = udev->curr_config_index; - di->udi_power = udev->flags.self_powered ? 0 : udev->power; - di->udi_speed = udev->speed; - di->udi_mode = udev->flags.usb_mode; - di->udi_power_mode = udev->power_mode; - di->udi_suspended = udev->flags.peer_suspended; - - hub = udev->parent_hub; - if (hub) { - di->udi_hubaddr = hub->address; - di->udi_hubindex = hub->device_index; - di->udi_hubport = udev->port_no; - } - return (0); + return (usbd_fill_deviceinfo(f->udev, di)); } int diff --git a/sys/dev/usb/usbdi.h b/sys/dev/usb/usbdi.h --- a/sys/dev/usb/usbdi.h +++ b/sys/dev/usb/usbdi.h @@ -38,6 +38,7 @@ struct usb_proc_msg; struct usb_mbuf; struct usb_fs_privdata; +struct usb_device_info; struct mbuf; typedef enum { /* keep in sync with usb_errstr_table */ @@ -587,6 +588,8 @@ struct usb_endpoint *ep, uint8_t ep_mode); uint8_t usbd_get_endpoint_mode(struct usb_device *udev, struct usb_endpoint *ep); +int usbd_fill_deviceinfo(struct usb_device *udev, + struct usb_device_info *di); const struct usb_device_id *usbd_lookup_id_by_info( const struct usb_device_id *id, usb_size_t sizeof_id,