diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/usb.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/usb.h b/include/linux/usb.h index 2ade17992ed6..4cdd515a4385 100644 --- a/include/linux/usb.h +++ b/include/linux/usb.h @@ -496,6 +496,9 @@ enum usb_port_connect_type { /* For the given port, prefer the old (faster) enumeration scheme. */ #define USB_PORT_QUIRK_OLD_SCHEME BIT(0) +/* Decrease TRSTRCY to 10ms during device enumeration. */ +#define USB_PORT_QUIRK_FAST_ENUM BIT(1) + /* * USB 2.0 Link Power Management (LPM) parameters. */ |