diff options
| author | Bryan O'Donoghue <bryan.odonoghue@linaro.org> | 2022-07-08 14:58:57 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-07-08 15:54:49 +0300 |
| commit | b067fc284667ccbcfdb6c990568a3cfd8b73bb8a (patch) | |
| tree | d2cea20819b10436f77c110d2b1ef5c431ae25cc | |
| parent | 3a6bf4a08142826698121bef16b244dcf50a6431 (diff) | |
| download | linux-b067fc284667ccbcfdb6c990568a3cfd8b73bb8a.tar.xz | |
tools: usb: testusb: Add wireless speed reporting
Add the ability to detect and print the USB speed as "wireless" if/when the
kernel reports that speed.
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Link: https://lore.kernel.org/r/20220708115859.2095714-2-bryan.odonoghue@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | tools/usb/testusb.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/tools/usb/testusb.c b/tools/usb/testusb.c index 474bae868b35..6f428f925384 100644 --- a/tools/usb/testusb.c +++ b/tools/usb/testusb.c @@ -96,7 +96,8 @@ struct usb_interface_descriptor { enum usb_device_speed { USB_SPEED_UNKNOWN = 0, /* enumerating */ USB_SPEED_LOW, USB_SPEED_FULL, /* usb 1.1 */ - USB_SPEED_HIGH /* usb 2.0 */ + USB_SPEED_HIGH, /* usb 2.0 */ + USB_SPEED_WIRELESS, /* wireless (usb 2.5) */ }; /*-------------------------------------------------------------------------*/ @@ -104,11 +105,12 @@ enum usb_device_speed { static char *speed (enum usb_device_speed s) { switch (s) { - case USB_SPEED_UNKNOWN: return "unknown"; - case USB_SPEED_LOW: return "low"; - case USB_SPEED_FULL: return "full"; - case USB_SPEED_HIGH: return "high"; - default: return "??"; + case USB_SPEED_UNKNOWN: return "unknown"; + case USB_SPEED_LOW: return "low"; + case USB_SPEED_FULL: return "full"; + case USB_SPEED_HIGH: return "high"; + case USB_SPEED_WIRELESS: return "wireless"; + default: return "??"; } } |