diff options
| author | Bryan O'Donoghue <bryan.odonoghue@linaro.org> | 2022-07-08 12:58:59 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-07-08 14:54:49 +0200 |
| commit | 5ea5746dfa051eaca6c79a598ff7dc4ec911cada (patch) | |
| tree | bf6a1425c2d8fe073c249ace815f1699fff3ec6e /tools/usb | |
| parent | 7fbcd99ebc0b9df7f4a9bbcfbf3e71c6bfddf9cc (diff) | |
| download | lwn-5ea5746dfa051eaca6c79a598ff7dc4ec911cada.tar.gz lwn-5ea5746dfa051eaca6c79a598ff7dc4ec911cada.zip | |
tools: usb: testusb: Add super-plus speed reporting
Add the ability to detect and print the USB speed as "super-plus" if/when
the kernel reports that speed.
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Link: https://lore.kernel.org/r/20220708115859.2095714-4-bryan.odonoghue@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/usb')
| -rw-r--r-- | tools/usb/testusb.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/usb/testusb.c b/tools/usb/testusb.c index d996a3819322..cbaa1b9fdeac 100644 --- a/tools/usb/testusb.c +++ b/tools/usb/testusb.c @@ -99,6 +99,7 @@ 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 */ }; /*-------------------------------------------------------------------------*/ @@ -112,6 +113,7 @@ static char *speed (enum usb_device_speed s) case USB_SPEED_HIGH: return "high"; case USB_SPEED_WIRELESS: return "wireless"; case USB_SPEED_SUPER: return "super"; + case USB_SPEED_SUPER_PLUS: return "super-plus"; default: return "??"; } } |