Hi Pierre/philip, This is regarding the MMCv4 support that came in as part of the MMC core of 2.6.20 linux kernel version.
The high speed MMC cards can support 4-bit/8-bit transfers. The 8-bit support seems to be missing from the MMCv4 support implemented by Philip Langdale . To support 8-bit transfers the core needs to implement "bus testing procedure". This requires support for CMD19 and CMD14. Why is the support for bus testing procedure msiing from the MMCv4 support? Regards, Madhu - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
