[PATCH v2 1/2] ata: ahci: Support state with min power but Partial low power state

2018-07-27 Thread Srinivas Pandruvada
Currently when min_power policy is selected, the partial low power state is not entered and link will try aggressively enter to only slumber state. Add a new policy which still enable DEVSLP but also try to enter partial low power state. This policy is presented as "min_power_with_partial". For

[PATCH v2 1/2] ata: ahci: Support state with min power but Partial low power state

2018-07-27 Thread Srinivas Pandruvada
Currently when min_power policy is selected, the partial low power state is not entered and link will try aggressively enter to only slumber state. Add a new policy which still enable DEVSLP but also try to enter partial low power state. This policy is presented as "min_power_with_partial". For

Re: [RFC PATCH v2 1/2] ata: ahci: Support state with min power and Partial low power state

2018-07-19 Thread Hans de Goede
Hi, On 13-07-18 17:06, Srinivas Pandruvada wrote: Hi Hans, On Fri, 2018-07-13 at 11:08 +0200, Hans de Goede wrote: Hi, On 13-07-18 00:27, Srinivas Pandruvada wrote: Currently when min_power policy is selected, the partial low power state is not entered and link will try aggressively enter to

Re: [RFC PATCH v2 1/2] ata: ahci: Support state with min power and Partial low power state

2018-07-19 Thread Hans de Goede
Hi, On 13-07-18 17:06, Srinivas Pandruvada wrote: Hi Hans, On Fri, 2018-07-13 at 11:08 +0200, Hans de Goede wrote: Hi, On 13-07-18 00:27, Srinivas Pandruvada wrote: Currently when min_power policy is selected, the partial low power state is not entered and link will try aggressively enter to

Re: [RFC PATCH v2 1/2] ata: ahci: Support state with min power and Partial low power state

2018-07-13 Thread Srinivas Pandruvada
Hi Hans, On Fri, 2018-07-13 at 11:08 +0200, Hans de Goede wrote: > Hi, > > On 13-07-18 00:27, Srinivas Pandruvada wrote: > > Currently when min_power policy is selected, the partial low power > > state > > is not entered and link will try aggressively enter to only slumber > > state. > > Add a

Re: [RFC PATCH v2 1/2] ata: ahci: Support state with min power and Partial low power state

2018-07-13 Thread Srinivas Pandruvada
Hi Hans, On Fri, 2018-07-13 at 11:08 +0200, Hans de Goede wrote: > Hi, > > On 13-07-18 00:27, Srinivas Pandruvada wrote: > > Currently when min_power policy is selected, the partial low power > > state > > is not entered and link will try aggressively enter to only slumber > > state. > > Add a

Re: [RFC PATCH v2 1/2] ata: ahci: Support state with min power and Partial low power state

2018-07-13 Thread Hans de Goede
Hi, On 13-07-18 00:27, Srinivas Pandruvada wrote: Currently when min_power policy is selected, the partial low power state is not entered and link will try aggressively enter to only slumber state. Add a new policy which still enable DEVSLP but also try to enter partial low power state. For

Re: [RFC PATCH v2 1/2] ata: ahci: Support state with min power and Partial low power state

2018-07-13 Thread Hans de Goede
Hi, On 13-07-18 00:27, Srinivas Pandruvada wrote: Currently when min_power policy is selected, the partial low power state is not entered and link will try aggressively enter to only slumber state. Add a new policy which still enable DEVSLP but also try to enter partial low power state. For

[RFC PATCH v2 1/2] ata: ahci: Support state with min power and Partial low power state

2018-07-12 Thread Srinivas Pandruvada
Currently when min_power policy is selected, the partial low power state is not entered and link will try aggressively enter to only slumber state. Add a new policy which still enable DEVSLP but also try to enter partial low power state. For information the difference between partial and slumber

[RFC PATCH v2 1/2] ata: ahci: Support state with min power and Partial low power state

2018-07-12 Thread Srinivas Pandruvada
Currently when min_power policy is selected, the partial low power state is not entered and link will try aggressively enter to only slumber state. Add a new policy which still enable DEVSLP but also try to enter partial low power state. For information the difference between partial and slumber