Date: Tue, 18 Sep 2007 13:31:35 -0600 (MDT) From: "M. Warner Losh" <imp@bsdimp.com> To: lists@swaggi.com Cc: freebsd-mobile@FreeBSD.org Subject: Re: SD/MMC (ricoh) reader on Thinkpad T61 Message-ID: <20070918.133135.-890726206.imp@bsdimp.com> In-Reply-To: <20070918182745.M67370@swaggi.com> References: <20070916225050.M75174@swaggi.com> <20070918.121108.179960864.imp@bsdimp.com> <20070918182745.M67370@swaggi.com>
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In message: <20070918182745.M67370@swaggi.com>
"Yuri Lukin" <lists@swaggi.com> writes:
: On Tue, 18 Sep 2007 12:11:08 -0600 (MDT), M. Warner Losh wrote
: > 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
:
: Thanks for the clarification. Since I have a Ricoh part, then I should expect
: the existing mmc driver that's in the tree already to work, yes?
No. Sorbo's driver is needed for that.
Warner
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