RE: [EXT] Re: [PATCH net-next 10/18] net: mvpp2: use the GoP interrupt for link status changes

2017-08-23 Thread Stefan Chulski
> When the cable is connected (there is signal) and the serdes is in sync and AN > succeeded. > > > With SFF/SFP ports, you generally need a gpio line the fibre module > > can use to indicate if it has link. Fixed-phy has such support, and > > your link_change function will get called when the lin

Re: [EXT] Re: [PATCH net-next 10/18] net: mvpp2: use the GoP interrupt for link status changes

2017-08-23 Thread Antoine Tenart
On Wed, Aug 23, 2017 at 03:24:55PM +, Stefan Chulski wrote: > > When the cable is connected (there is signal) and the serdes is in sync and > > AN > > succeeded. > > > > > With SFF/SFP ports, you generally need a gpio line the fibre module > > > can use to indicate if it has link. Fixed-phy h

Re: [EXT] Re: [PATCH net-next 10/18] net: mvpp2: use the GoP interrupt for link status changes

2017-08-23 Thread Marcin Wojtas
Hi Antoine, 2017-08-23 18:04 GMT+02:00 Antoine Tenart : > On Wed, Aug 23, 2017 at 03:24:55PM +, Stefan Chulski wrote: >> > When the cable is connected (there is signal) and the serdes is in sync >> > and AN >> > succeeded. >> > >> > > With SFF/SFP ports, you generally need a gpio line the fib

Re: [EXT] Re: [PATCH net-next 10/18] net: mvpp2: use the GoP interrupt for link status changes

2017-08-24 Thread Antoine Tenart
Hi Marcin, On Wed, Aug 23, 2017 at 11:05:33PM +0200, Marcin Wojtas wrote: > 2017-08-23 18:04 GMT+02:00 Antoine Tenart : > > On Wed, Aug 23, 2017 at 03:24:55PM +, Stefan Chulski wrote: > >> > When the cable is connected (there is signal) and the serdes is in sync > >> > and AN > >> > succeeded