11 #include <linux/usb/quirks.h>
169 device_param_cb(quirks, &quirks_param_ops, &quirks_param_string, 0644);
170 MODULE_PARM_DESC(quirks, "Add/modify USB quirks by specifying quirks=vendorID:productID:quirks");
172 /* Lists of quirky USB devices, split in device quirks and interface quirks.
173  * Device quirks are applied at the very beginning of the enumeration process,
177  * Interface quirks are applied after reading all the configuration descriptors.
180  * Note that the DELAY_INIT and HONOR_BNUMINTERFACES quirks do not make sense as
181  * interface quirks, as they only influence the enumeration process which is run
182  * before processing the interface quirks.
602 	u32 quirks = 0;  in usb_detect_static_quirks()  local
612 		quirks |= (u32)(id->driver_info);  in usb_detect_static_quirks()
615 	return quirks;  in usb_detect_static_quirks()
639  * Detect any quirks the device has, and do any housekeeping for it if needed.
643 	udev->quirks = usb_detect_static_quirks(udev, usb_quirk_list);  in usb_detect_quirks()
650 		udev->quirks |= usb_detect_static_quirks(udev,  in usb_detect_quirks()
653 	udev->quirks ^= usb_detect_dynamic_quirks(udev);  in usb_detect_quirks()
655 	if (udev->quirks)  in usb_detect_quirks()
656 		dev_dbg(&udev->dev, "USB quirks for this device: %x\n",  in usb_detect_quirks()
657 			udev->quirks);  in usb_detect_quirks()
660 	if (!(udev->quirks & USB_QUIRK_RESET))  in usb_detect_quirks()
671 	u32 quirks;  in usb_detect_interface_quirks()  local
673 	quirks = usb_detect_static_quirks(udev, usb_interface_quirk_list);  in usb_detect_interface_quirks()
674 	if (quirks == 0)  in usb_detect_interface_quirks()
677 	dev_dbg(&udev->dev, "USB interface quirks for this device: %x\n",  in usb_detect_interface_quirks()
678 		quirks);  in usb_detect_interface_quirks()
679 	udev->quirks |= quirks;  in usb_detect_interface_quirks()