Hello Alexey
On 1/31/2017 2:24 PM, Alexey Brodkin wrote:
Hi Giuseppe,
On Tue, 2017-01-31 at 10:55 +0100, Giuseppe CAVALLARO wrote:
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 al
Hi Giuseppe,
On Tue, 2017-01-31 at 10:55 +0100, Giuseppe CAVALLARO wrote:
> 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 agre
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 understan
Hi Giuseppe,
On Wed, 2017-01-25 at 21:39 +0300, Alexey Brodkin wrote:
> Hi Giuseppe,
>
> On Mon, 2016-11-14 at 09:14 +0100, Giuseppe CAVALLARO wrote:
> >
> > Hello Alexey
> >
> > Sorry for my late reply. In that case, I think that the stmmac
> > is using own RGMII/SGMII support (PCS) to dialog
On 01/25/2017 10:39 AM, Alexey Brodkin wrote:
>> Also I wonder if, other version of the stmmac worked on this platform
>> before.
> It did work and still works. The only problem is we're getting
> a lot of noise now about bogus link status change. That's because
> this info is now in pr_info() comp
Hi Giuseppe,
On Mon, 2016-11-14 at 09:14 +0100, Giuseppe CAVALLARO wrote:
> Hello Alexey
>
> Sorry for my late reply. In that case, I think that the stmmac
> is using own RGMII/SGMII support (PCS) to dialog with the
> transceiver. I think, from the HW capability register
> this feature is present
Hello Alexey
Sorry for my late reply. In that case, I think that the stmmac
is using own RGMII/SGMII support (PCS) to dialog with the
transceiver. I think, from the HW capability register
this feature is present and the driver is using it as default.
I kindly ask you to verify if this is your se
Hello,
I'm seeing pretty strange issue with GMAC reporting a lot of link state changes
based on bits in GMAC_RGSMIIIS. It looks like that:
-->8---
Link is Down
Link is Up - 10/Full
Link is Down
Link is Up - 10/Half
Link is Down
Link is Down
Link is Up -
