RE: [PATCH] net: stmmac: Read user ID muliple times if needed.

[Jose Abreu]

From: Hans Andersson <Hans.Andersson@xxxxxxxxxxxxxx>
Date: Oct/02/2019, 09:02:02 (UTC+00:00)

> We assert / de-assert the reset line, but the CPU is too fast and the IP is still 
> in reset when we later try to read user ID / Synopsys ID. Another option would
> be to add a delay after we reset.

Then I think you should fix the reset driver to only return when the 
reset is fully done.

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Thanks,
Jose Miguel Abreu