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| author | Mathias Nyman <mathias.nyman@linux.intel.com> | 2015-12-10 09:59:25 +0200 |
|---|---|---|
| committer | Jiri Slaby <jslaby@suse.cz> | 2016-09-21 13:40:08 +0200 |
| commit | 8488473e2db3f291a2d706f0dfc0848cbbb6901e (patch) | |
| tree | bcd119fcc32979a8daabef5ceac1505b44112113 /include | |
| parent | 0cf05a9d7030cd96e90401b83fe8f6658eddd684 (diff) | |
| download | lwn-8488473e2db3f291a2d706f0dfc0848cbbb6901e.tar.gz lwn-8488473e2db3f291a2d706f0dfc0848cbbb6901e.zip | |
usb: define USB_SPEED_SUPER_PLUS speed for SuperSpeedPlus USB3.1 devices
commit 8a1b2725a60d3267135c15e80984b4406054f650 upstream.
Add a new USB_SPEED_SUPER_PLUS device speed, and make sure usb core can
handle the new speed.
In most cases the behaviour is the same as with USB_SPEED_SUPER SuperSpeed
devices. In a few places we add a "Plus" string to inform the user of the
new speed.
[js] backport to 3.12: no use_new_scheme yet
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Diffstat (limited to 'include')
| -rw-r--r-- | include/uapi/linux/usb/ch9.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/uapi/linux/usb/ch9.h b/include/uapi/linux/usb/ch9.h index aa33fd1b2d4f..bff03877a2c8 100644 --- a/include/uapi/linux/usb/ch9.h +++ b/include/uapi/linux/usb/ch9.h @@ -913,6 +913,7 @@ enum usb_device_speed { USB_SPEED_HIGH, /* usb 2.0 */ USB_SPEED_WIRELESS, /* wireless (usb 2.5) */ USB_SPEED_SUPER, /* usb 3.0 */ + USB_SPEED_SUPER_PLUS, /* usb 3.1 */ }; |