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authorDavid Brownell <david-b@pacbell.net>2006-01-20 14:44:12 -0800
committerGreg Kroah-Hartman <gregkh@suse.de>2006-01-31 17:23:44 -0800
commitc02c4bb2058587d3c012ec08268fd93fdc654ae7 (patch)
tree8fc78a7dc89d577d6ee7020aba5bbd3a6ea23a45
parent877260bd2618d1a6e6acf63100bd9d009b7c2856 (diff)
downloadop-kernel-dev-c02c4bb2058587d3c012ec08268fd93fdc654ae7.zip
op-kernel-dev-c02c4bb2058587d3c012ec08268fd93fdc654ae7.tar.gz
[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 <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
-rw-r--r--include/linux/usb_ch9.h6
1 files changed, 4 insertions, 2 deletions
diff --git a/include/linux/usb_ch9.h b/include/linux/usb_ch9.h
index ee21e6b..a2aacfc 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 */
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