SDIO-linux projectThe overall project goal of SDIO-linux is to provide SDIO support througha new SDIO stack that supports multiple kinds of SDIO devices, SD card,SDIO GPS, SDIO Bluetooth, and SDIO wireless network cards.The ultimate goal is to merge the device driver support into themainstream linux-mmc code as soon as the SDIO API framework is available.When the core MMC code can support high bandwidth devices like wirelessnetwork cards it will be very easy to add new devices to the MMC/SDIOcode.This work is provided as a work in progress to collect and share ideasand add support for new controllers and devices.The original code for this new SDIO stack comes from Atheros and workson mulitiple operating systems.  The patches provided here have beenported to Linux 2.6.10 and 2.6.18.There is one caveat for the 2.6.18 patches.  The SDIO stack uses theplug and play driver, which has be re-enabled in the 2.6.18 patches.When the mainstream MMC code supports SDIO devices we will be able to use the MMC bus, platform and controller drivers.SDIO Stack Framework DesignThe SDIO framework is designed to provide support for the followingSDIO devices:	SDIO USB 	SDIO bluetooth	SDIO SD cards,	SDIO wireless network cards.	the source has been approved as a sourceforge project and	can be found at sourceforge.net, project SDIO-linux.