Hi Felipe,
On 11/28/2017 04:05 PM, Felipe Balbi wrote:
> Hi,
>
> Lu Baolu <[email protected]> writes:
>> The kernel FIFO implementation, kfifo, provides interfaces to manipulate
>> a first-in-first-out circular buffer. Use kfifo instead of the homemade
>> one to make the code more concise and readable.
>>
>> Signed-off-by: Lu Baolu <[email protected]>
> Thanks :-) Can you give a little description of how you tested this?
>
I tested it on an Intel Skylake box. On the gadget side, I loaded a serial
device (#modprobe g_serial). And then, connected it with a host.
On the gadget side, I run below scripts:
#!/bin/bash
for j in `seq 1 200`;
do
for i in `seq 1 50000`;
do
echo $i.$j > /dev/ttyGS0
done
done
And, on the host side,
#cat /dev/ttyACM0
Best regards,
Lu Baolu
