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usb: define USB_SPEED_SUPER_PLUS speed for SuperSpeedPlus USB3.1 devices

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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.

Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Mathias Nyman
2015-12-10 09:59:25 +02:00
committed by Greg Kroah-Hartman
parent 73a02d3245
commit 8a1b2725a6
9 changed files with 32 additions and 22 deletions
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drivers/usb/common/common.c
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@@ -51,6 +51,7 @@ static const char *const speed_names[] = {
[USB_SPEED_HIGH] = "high-speed",
[USB_SPEED_WIRELESS] = "wireless",
[USB_SPEED_SUPER] = "super-speed",
[USB_SPEED_SUPER_PLUS] = "super-speed-plus",
};
const char *usb_speed_string(enum usb_device_speed speed)