Christian Lamparter wrote:
> All LM87 firmwares need a explicit termination "packet",
> in oder to finish the pending transfer properly.
>
> Signed-off-by: Christian Lamparter <chunkeey@xxxxxx>
> ---
> Larry,
>
> Does your test case still fail with this one?
No, it seems to be fixed. I still have a failure, but the symptoms are different.
Today I had created the following script:
#! /usr/bin/perl
#
for ($i = 30; $i < 1600 ; $i++) {
`ping -c 1 -s $i my_server`;
printf ("%d\n ", $i);
}
I found that this script stalled for i of 372, 884 and 1396. I was still trying
to find it it was a transmit or receive problem when your patch arrived. With
this change, the ping script runs to completion, and my NFS compile ran a lot
longer than previously.
When the connection failed, unloading the driver and reloading it yielded the lines
usb 1-5: (p54usb) reset failed! (-22)
p54usb: probe of 1-5:1.0 failed with error -22
In my estimation, I think the patch is clearly needed and should be pushed.
Larry
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