Re: [PATCH net-next 1/4] net: phy: mscc-miim: use more reasonable delays

2020-05-26 Thread Florian Fainelli
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 100

Re: [PATCH net-next 1/4] net: phy: mscc-miim: use more reasonable delays

2020-05-26 Thread Alexandre Belloni
On 26/05/2020 18:22:53+0200, Antoine Ténart 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

[PATCH net-next 1/4] net: phy: mscc-miim: use more reasonable delays

2020-05-26 Thread Antoine Tenart
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