There is IP175C switch on this board. How can I access to MDIO interface in Linux?
I want to change VLAN settings on this switch. Suggest please any way to do this...
Finaly I've rewritten UCC GETH driver to support mii-tool ioctls! After a week of seeking appropriate patch I decide to write it myself and it works
Noone helped me, even Freescale support!
Here you are: uccgeth driver with ethtool/mii-tool support. Unpack files in "rpm/build/.../drivers/net" directory, recompile LTIB and enjoy
With normal ethernet drivers I should use IOCTL withSIOCGMIIREG/SIOCSMIIREG. But this operationis not supported by UCC GETH driver in this BSP. This driver has nosupport for ethtool/mii-tool...when I try:~ # ethtool eth0Settings for eth0:No data available`# mii-tool eth0SIOCGMIIPHY on 'eth0' failed: Operation not supportedI aplied patch from "ucc_geth: add ethtool support" fromhttp://firstname.lastname@example.org/msg19434.htmland ethtool seems to work now. But with ETHTOOL API impossible toread/write from/to PHY devices. I need mii-tool support for this driver.What to do? How make IOCTL with SIOCGMIIREG/SIOCSMIIREG?
Sorry I attached empty file
Here working one...
Hi,First of all, I congratulates you for the effort taken. But where is the attachment ?MDIO on Linux (mpc8323e-rdb)
Retrieving data ...