Messages in this thread | | | Subject | Re: [PATCH net-next 1/4] net: phy: mscc-miim: use more reasonable delays | From | Florian Fainelli <> | Date | Tue, 26 May 2020 14:19:16 -0700 |
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On 5/26/2020 9:22 AM, Antoine Tenart wrote: > The MSCC MIIM MDIO driver uses delays to read poll a status register. I > made multiple tests on a Ocelot PCS120 platform which led me to reduce > those delays. The delay in between which the polling function is allowed > to sleep is reduced from 100us to 50us which in almost all cases is a > good value to succeed at the first retry. The overall delay is also > lowered as the prior value was really way to high, 10000us is large > enough. > > Signed-off-by: Antoine Tenart <antoine.tenart@bootlin.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> -- Florian
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