On Mon, Dec 18, 2017 at 02:19:08PM -0800, Caleb Crome wrote:
Acked-by: Timur Tabi timur@tabi.org
--- To Mark ---
Mark, can you still take these changes first? Since this failed test that Caleb reported here is already existing on the top of the mainline tree, I would like to treat this mail as a separate bug report and fix it with a separate patch.
Besides, this series of changes don't change any function flow.
Thank you
--- To Caleb ---
I'm re-setting up my loopback test to try to verify these most recent changes.
I really appreciate your verification and help.
warn: 11a0 11a1 1160 11a3 11a4 11a5 11a6 11a7 warn: Valid frame after 1 invalid frames warn: 11c0 11c1 11c2 11c3 11c4 11c5 11c6 11c7 warn: first invalid frame while expecting frame 0x00a0 warn: 13e7 1400 1401 1402 1403 1404 1405 1404 warn: 1407 1420 1421 1422 1423 1424 1425 1426 warn: 1427 1440 1441 1442 1443 1444 1445 1484 warn: 1447 1460 1461 1462 1463 1464 1465 1466
Those last 4 lines are the channel slips -- the least significant nibble should be the channel number: i.e. should go 0, 1, 2, 3, 4, 5, 6, 7.
Ugh, so it's basically quite broken again -- before these patches.
I remember Arnaud reviewed one of my changes back to September. So I suppose the test should be fine at that time -- so a change being merged recently might have impacted the test result.
I guess I need to go backwards in time and see what rev re-broke it. I don't really have time to dig too deep on this again.
I'd be happy to provide the hardware to anybody that can diagnose and debug this more quickly than I can. I'm very inefficient at kernel drivers I think. My day job is acoustical and electrical engineering.
Here's what the hardware looks like for anybody that's interested. Just a single wire loopback on the wandboard header.
I would definitely like to take the hardware to debug it as long as you are willing to provide me. Can you send me a private mail to discuss about it?
Thanks Nicolin