[Sdio-linux-devel] SDIO Subsystem with PCI Ellen 2 & SD Card

[Shanmugasundaram A. <ass...@gm...>]

Hi,

I have threequeries.

1) I am using Ellen 2 Board on 2.6.18. When I applied the SDIO patch and did
the "make menuconfig" the PCIELLEN HCD has been automattically configured as
MODULE.

But when I walked through the code I found that the PCISTD HCD supports
Ellen 1 & Ellen 2, but PCLELLEN HCD is for Ellen 1.

Will the PCLELLEN Hcd can work with Ellen 2 Board?

2)
With the above setup,
I had checked with SanDisk SD Card after loading the following modules

sdio_lib
sdio_busdriver
sdio_pciellen_hcd

When I inserted the card the usage count of sdio_pciellen_hcd has increased
from 0 to 1.
But when I removed the card the usage count didn't decrement.

Is this observation OK or it is abnormal result?

3) Can the SanDisk SD card work with the sample memory function driver comes
along with the SDIO subsytem?


Regards,
Sundar