On Wed, 3 Mar 2010 13:05:33 +0100 Bernd Walter <[email protected]> wrote:
>> On Wed, Mar 03, 2010 at 12:26:04PM +0200, Alexandr Rybalko wrote: >> > On Tue, 2 Mar 2010 22:17:03 +0100 >> > Bernd Walter <[email protected]> wrote: >> > >> > >> On Tue, Mar 02, 2010 at 06:02:42PM +0200, Alexandr Rybalko wrote: >> > >> > Hi, >> > >> > >> > >> > I making correct driver for SoC switch which is Pseudo PHY on bfe >> > >> > interface. >> > >> > Someone can point me correct way to fake PHY ID for make it possible >> > >> > auto attach bfeswitch pseudo PHY driver? >> > >> >> > >> Has the switch an MDIO connection? >> > >> > Yes. >> > >> > >> I wrote the rtlswitch pseudo PHY driver for the RTL8305SC , which AFAIK >> > >> still >> > >> is the only one. >> > >> The switch identifies without problem via identifiers, but it occupies >> > >> multiple >> > >> addresses and to avoid other drivers to claim the other IDs the >> > >> rtlswitch >> > >> driver claims all, but only attaches one time. >> > >> > My problem different, switch use one PHY address, but they (as I know) >> > don`t provide identification. >> > And I have to devices >> > one on BCM5354 they have one bfe and one switch >> > second on BCM5350 they have two bfe and one switch >> > So I can`t only set hardcoded link bfe to bfeswitch. >> > I need way for keeping auto probe and to know how fake switch id depend on >> > outer info. >> >> I don't know details since there doesn't seem to be a public accessible >> datasheet, but it looks like it is a fixed combo, so I would suggest to >> take a look into the rl/rlphy implementation, which had to solve a >> similar problem. >> The RTL8201 PHY family exists in two different styles. >> One are discrete chips and others are embedded with MAC. >> The RTL8139 for example include an RTL8201, but unlike the discrete >> versions the intenal PHY won't identify. >> >> -- >> B.Walter <[email protected]> http://www.bwct.de >> Modbus/TCP Ethernet I/O Baugruppen, ARM basierte FreeBSD Rechner uvm. Not the same problem, but near. Thanks! -- Рыбалко Александр Консультант D-Link Украина _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hardware To unsubscribe, send any mail to "[email protected]"
