From c02c4bb2058587d3c012ec08268fd93fdc654ae7 Mon Sep 17 00:00:00 2001 From: David Brownell Date: Fri, 20 Jan 2006 14:44:12 -0800 Subject: [PATCH] USB: USB authentication states Another hook needed for wireless USB: there are states associated with the device authentication protocol. Wireless devices must authenticate using the host system's keystore. Note that wired connections could also use this authentication protocol, if for no other reason than to support the most secure "simple" key exchange protocols for wireless devices. Signed-off-by: David Brownell Signed-off-by: Greg Kroah-Hartman --- include/linux/usb_ch9.h | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'include/linux/usb_ch9.h') diff --git a/include/linux/usb_ch9.h b/include/linux/usb_ch9.h index ee21e6bf386..a2aacfc7af2 100644 --- a/include/linux/usb_ch9.h +++ b/include/linux/usb_ch9.h @@ -535,9 +535,11 @@ enum usb_device_state { */ USB_STATE_NOTATTACHED = 0, - /* the chapter 9 device states */ + /* chapter 9 and authentication (wireless) device states */ USB_STATE_ATTACHED, - USB_STATE_POWERED, + USB_STATE_POWERED, /* wired */ + USB_STATE_UNAUTHENTICATED, /* auth */ + USB_STATE_RECONNECTING, /* auth */ USB_STATE_DEFAULT, /* limited function */ USB_STATE_ADDRESS, USB_STATE_CONFIGURED, /* most functions */ -- cgit v1.2.3