Using the testusb utility on a qcom platform which supports
super-speed-plus I found that "??" was being reported instead of
super speed or super-plus speed.
This is easily solved by aligning the test tool speeds with
include/uapi/linux/usb/ch9.h::enum usb_device_speed{}
Before:
sudo ./testusb -a -t 0
?? speed /dev/bus/usb/004/027 0
/dev/bus/usb/004/027 test 0, 0.000004 secs
After:
sudo ./testusb -a -t 0
super-plus speed /dev/bus/usb/004/027 0
/dev/bus/usb/004/027 test 0, 0.000004 secs
Bryan O'Donoghue (3):
tools: usb: testusb: Add wireless speed reporting
tools: usb: testusb: Add super speed reporting
tools: usb: testusb: Add super-plus speed reporting
tools/usb/testusb.c | 18 ++++++++++++------
1 file changed, 12 insertions(+), 6 deletions(-)
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2.36.1
