Writing a driver for a card reader controller - how?

Thiemo Nordenholz listmember at thiemo.net
Fri Nov 25 10:56:40 GMT 2005

> Do you have a copy of the MMC standard?  
Let's say, I have access to one.

> Does the MMC standard actually define a standard host interface?

It seems to describe a set of registers, their sizes and possible content,
but I have yet to find out how to send the commands to the card that are
defined by the standard. It seems like this must be done by the controller.


Query a PGP key server (e.g. http://www.pgp.net/) for my public key 41068629.
Strange sender address? Please see http://www.thiemo.net/misc/list-mail.shtml

More information about the freebsd-hackers mailing list