usb: core: add USB_QUIRK_NO_BOS for devices that hang on BOS descriptor

Add USB_QUIRK_NO_BOS quirk flag to skip requesting the BOS descriptor
for devices that cannot handle it.

Add Elgato 4K X (0fd9:009b) to the quirk table. This device hangs when
the BOS descriptor is requested at SuperSpeed Plus (10Gbps).

Link: https://bugzilla.kernel.org/show_bug.cgi?id=220027
Cc: stable <[e-mail]>
Signed-off-by: Johannes Brüderl <[e-mail]>
Link: https://patch.msgid.link/[e-mail]
Signed-off-by: Greg Kroah-Hartman <[e-mail]>

drivers/usb/core/config.c

···
 	__u8 cap_type;
 	int ret;
 
+	if (dev->quirks & USB_QUIRK_NO_BOS) {
+		dev_dbg(ddev, "skipping BOS descriptor\n");
+		return -ENOMSG;
+	}
+
 	bos = kzalloc(sizeof(*bos), GFP_KERNEL);
 	if (!bos)
 		return -ENOMEM;

drivers/usb/core/quirks.c

···
 	{ USB_DEVICE(0x0c45, 0x7056), .driver_info =
 			USB_QUIRK_IGNORE_REMOTE_WAKEUP },
 
+	/* Elgato 4K X - BOS descriptor fetch hangs at SuperSpeed Plus */
+	{ USB_DEVICE(0x0fd9, 0x009b), .driver_info = USB_QUIRK_NO_BOS },
+
 	/* Sony Xperia XZ1 Compact (lilac) smartphone in fastboot mode */
 	{ USB_DEVICE(0x0fce, 0x0dde), .driver_info = USB_QUIRK_NO_LPM },
 

include/linux/usb/quirks.h

···
 /* short SET_ADDRESS request timeout */
 #define USB_QUIRK_SHORT_SET_ADDRESS_REQ_TIMEOUT	BIT(16)
 
+/* skip BOS descriptor request */
+#define USB_QUIRK_NO_BOS			BIT(17)
+
 #endif /* __LINUX_USB_QUIRKS_H */