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Groups > linux.kernel > #1570540

Re: stmmac: GMAC_RGSMIIIS reports bogus values

From Giuseppe CAVALLARO <peppe.cavallaro@st.com>
Newsgroups linux.kernel
Subject Re: stmmac: GMAC_RGSMIIIS reports bogus values
Date 2017-01-31 11:00 +0100
Message-ID <t5Doe-7zo-23@gated-at.bofh.it> (permalink)
References <szsU9-6ct-5@gated-at.bofh.it> <sDkEF-4rQ-3@gated-at.bofh.it> <t3ANP-5lu-3@gated-at.bofh.it> <t4bX3-2Sv-1@gated-at.bofh.it>
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On 1/27/2017 11:23 AM, Alexey Brodkin wrote:
> That's why my initial proposal was to ignore whatever we read from this register
> if we have MDIO bus instantiated already.

sorry for my late reply, I agree with this approach, according to the
HW and platform configuration the driver has to understand and then
work to use either SMA or PCS module.

Regards
Peppe

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Re: stmmac: GMAC_RGSMIIIS reports bogus values Giuseppe CAVALLARO <peppe.cavallaro@st.com> - 2017-01-31 11:00 +0100
  Re: stmmac: GMAC_RGSMIIIS reports bogus values Alexey Brodkin <Alexey.Brodkin@synopsys.com> - 2017-01-31 14:30 +0100
    Re: stmmac: GMAC_RGSMIIIS reports bogus values Giuseppe CAVALLARO <peppe.cavallaro@st.com> - 2017-01-31 14:50 +0100

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