Re: [PATCH net] net: bcmgenet: Remove excessive PHY reset

2015-07-16 Thread Florian Fainelli
On 14/07/15 12:37, Florian Fainelli wrote: We are currently issuing multiple PHY resets during a suspend/resume, first during bcmgenet_power_up() which does a hardware reset, then a software reset by calling bcmgenet_mii_reset(). This is both unnecessary and can take as long as 10ms per MDIO

[PATCH net] net: bcmgenet: Remove excessive PHY reset

2015-07-14 Thread Florian Fainelli
We are currently issuing multiple PHY resets during a suspend/resume, first during bcmgenet_power_up() which does a hardware reset, then a software reset by calling bcmgenet_mii_reset(). This is both unnecessary and can take as long as 10ms per MDIO transactions while we re-apply workarounds