Re: [PATCH net-next v2 3/4] Documentation: net: phy: Add blurb about RGMII

2016-11-30 Thread Måns Rullgård
David Laight writes: > From: Florian Fainelli >> Sent: 27 November 2016 23:03 >> Le 27/11/2016 14:24, Timur Tabi a crit : >> >> + * PHY device drivers in PHYLIB being reusable by nature, being able to >> >> + configure correctly a specified delay enables more designs

RE: [PATCH net-next v2 3/4] Documentation: net: phy: Add blurb about RGMII

2016-11-30 Thread David Laight
From: Florian Fainelli > Sent: 27 November 2016 23:03 > Le 27/11/2016 14:24, Timur Tabi a crit : > >> + * PHY device drivers in PHYLIB being reusable by nature, being able to > >> + configure correctly a specified delay enables more designs with > >> similar delay > >> + requirements to be

Re: [PATCH net-next v2 3/4] Documentation: net: phy: Add blurb about RGMII

2016-11-28 Thread Florian Fainelli
On 11/28/2016 11:15 AM, Mason wrote: > On 28/11/2016 18:43, Florian Fainelli wrote: > >> On 11/28/2016 02:34 AM, Sebastian Frias wrote: >> >>> For what is worth, the Atheros at803x driver comes with RX delay enabled >>> as per HW reset. >> >> Always, or is this a behavior possibly defined via a

Re: [PATCH net-next v2 3/4] Documentation: net: phy: Add blurb about RGMII

2016-11-28 Thread Mason
On 28/11/2016 18:43, Florian Fainelli wrote: > On 11/28/2016 02:34 AM, Sebastian Frias wrote: > >> For what is worth, the Atheros at803x driver comes with RX delay enabled >> as per HW reset. > > Always, or is this a behavior possibly defined via a stra-pin that can > be changed? Here's the

Re: [PATCH net-next v2 3/4] Documentation: net: phy: Add blurb about RGMII

2016-11-28 Thread Florian Fainelli
On 11/28/2016 02:34 AM, Sebastian Frias wrote: > On 27/11/16 19:44, Florian Fainelli wrote: >> RGMII is a recurring source of pain for people with Gigabit Ethernet >> hardware since it may require PHY driver and MAC driver level >> configuration hints. Document what are the expectations from

Re: [PATCH net-next v2 3/4] Documentation: net: phy: Add blurb about RGMII

2016-11-28 Thread Sebastian Frias
On 27/11/16 19:44, Florian Fainelli wrote: > RGMII is a recurring source of pain for people with Gigabit Ethernet > hardware since it may require PHY driver and MAC driver level > configuration hints. Document what are the expectations from PHYLIB and > what options exist. > > Signed-off-by:

Re: [PATCH net-next v2 3/4] Documentation: net: phy: Add blurb about RGMII

2016-11-27 Thread Florian Fainelli
Le 27/11/2016 à 14:24, Timur Tabi a écrit : >> + * PHY device drivers in PHYLIB being reusable by nature, being able to >> + configure correctly a specified delay enables more designs with >> similar delay >> + requirements to be operate correctly > > Ok, this one I don't know how to fix.

Re: [PATCH net-next v2 3/4] Documentation: net: phy: Add blurb about RGMII

2016-11-27 Thread Timur Tabi
Just some grammatical corrections. You might want to run a spellchecker on all the patches. Florian Fainelli wrote: + The Reduced Gigabit Medium Independent Interface (RGMII) is a 12 pins "is a 12-pin" + electrical signal interface using a synchronous 125Mhz clock signal and several +