On 09/08/2011 12:13 PM, Francois Romieu wrote:
>
> Lambrecht Jürgen <J.Lambrecht@xxxxxxxxxxx> :
> [...]
> > diff --git a/drivers/net/phy/mdio_bus.c b/drivers/net/phy/mdio_bus.c
> > index 6c58da2..016437a 100644
> > --- a/drivers/net/phy/mdio_bus.c
> > +++ b/drivers/net/phy/mdio_bus.c
> > @@ -112,7 +112,14 @@ int mdiobus_register(struct mii_bus *bus)
> > if (bus->reset)
> > bus->reset(bus);
> >
> > + /* The config below is always availble with CONFIG_PHYLIB.
> If 0, the
> > + behavior is as before without this patch (or P0 of the
> switch is
> > + taken because it is the first one found). */
> > +#if CONFIG_SWITCH_PHY
> > + i = CONFIG_SWITCH_PHY;
> > +#else
> > for (i = 0; i < PHY_MAX_ADDR; i++) {
> > +#endif
> > if ((bus->phy_mask & (1 << i)) == 0) {
> > struct phy_device *phydev;
>
> This config option may help your platform but it is nowhere reusable on a
> slightly different one (each mii_bus behavior is changed).
>
> Which driver(s) do you use that you can not set phy_mask directly ?
>
The HW driver is 'FEC' for iMX Ethernet. For the PHY, just MII and PHYLIB.
I am rather new to linux, didn't knew phy_mask. Checked it now, and is
not set in fec.c.
You mean then to patch drivers/net/fec.c in the same way (as my current
patch) to set the phy_mask instead (via menuconfig, or in the platform
init)?
Thanks for your reply,
Jürgen
>
>
> --
> Ueimor
>
--
Jürgen Lambrecht
R&D Associate
Tel: +32 (0)51 303045 Fax: +32 (0)51 310670
http://www.televic-rail.com
Televic Rail NV - Leo Bekaertlaan 1 - 8870 Izegem - Belgium
Company number 0825.539.581 - RPR Kortrijk
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