Re: SD/MMC (ricoh) reader on Thinkpad T61
"M. Warner Losh" <[email protected]>
| Newsgroups | gmane.os.freebsd.devel.mobile |
|---|---|
| Message-ID | <[email protected]> |
In message: <[email protected]> "Yuri Lukin" <[email protected]> writes: : On Sun, 16 Sep 2007 18:45:52 +0400, Pankov Pavel wrote : > : > But after this changes I'm stuck with panics related to the driver : > trying to sleep in interrupt handler (dump aviable). Let me know if : > you have any ideas how to fix it. : : This is great progress towards a working driver. Warner Losh reported in his : blog that Ricoh chipset works but not sure which driver he was using: : : http://bsdimp.blogspot.com/2007/05/sdmmc.html : : Maybe we should copy freebsd-current list for a wider audience? There are two different drivers for SD/MMC right now. The one that I wrote, which sorbo wrote a driver for the laptop bridges and the one that umemoto-san has written about (authored by gotanda-san). Sorbo's driver works well on Ricoh based bridges, but fails for TI based ones. Gotanda-san's driver has a little more support for TI bridges that he's done in response to my testing. I still owe him some testing on his driver. The down side of Gotanda-san's driver is that it doesn't integrate into the sd/mmc infrastructure that's currently in the tree. In other words: I'm working on it but have limited time to make progress. Warner _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-mobile To unsubscribe, send any mail to "[email protected]"