Comment 116 for bug 202490

Revision history for this message
Wojciech Aniszewski (pentahedron) wrote : Re: [Bug 202490] Re: [Feature Request] Provide a driver for Ricoh R5C822 xD card reader

Hi Maxim,
I tested the driver in 2.6.31-21, seems to work, i.e. dmesg is giving
reasonable output when I plug an XD card in. But I cannot mount it :)
I seem to not know which device it is. Do you mind hinting me what
should I put into /etc/fstab?

Thanks for all your work.
wojtek

2010/4/12, Noel J. Bergman <email address hidden>:
> @Maxim,
>
>> Here is ported version to 2.6.32
>
> My apologies for not getting to it sooner. I actually hadn't seen the
> e-mail notice when you posted the code. I've built and tested your
> driver on Lucid, and it seems to work fine. :-) I'll try to get my
> hands on an Olympus camera, and make sure that it is happy with media
> processed by them.
>
> --
> [Feature Request] Provide a driver for Ricoh R5C822 xD card reader
> https://bugs.launchpad.net/bugs/202490
> You received this bug notification because you are a direct subscriber
> of the bug.
>
> Status in The Dell Project: Won't Fix
> Status in “linux” package in Ubuntu: Confirmed
> Status in “linux” package in Debian: Confirmed
>
> Bug description:
> *** NOTE: this is a *wishlist* item - a request for new functionality. At
> present, and perhaps forever, xD support on linux is extremely limited.
> This issue is a request to have xD support added for a specific, and
> somewhat popular, chipset. Please do not add "me, too" items. We know that
> it doesn't work. If you want, please add yourself as a subscriber, and
> click on link to indicate that "This bug effects me, too" In the meantime,
> there are two xD readers known to work with linux, so if you simply must
> have xD support, those would be your options.
>
> ------------------------------------------------
>
> On multi-format card readers such as:
>
>> lspci | grep Ricoh
> 03:01.0 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller (rev
> 05)
> 03:01.1 Generic system peripheral [0805]: Ricoh Co Ltd R5C822
> SD/SDIO/MMC/MS/MSPro Host Adapter (rev 22)
> 03:01.2 System peripheral: Ricoh Co Ltd R5C843 MMC Host Controller (rev 12)
> 03:01.3 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter
> (rev 12)
> 03:01.4 System peripheral: Ricoh Co Ltd xD-Picture Card Controller (rev 12)
>
> SD and MMC cards work, but Xd cards do not. This appears to be due to a
> lack of driver support for the Xd reader.
>
> There is no need to comment confirming this issue on more laptops. Every
> laptop with a similar type of reader will be affected.
>
> To unsubscribe from this bug, go to:
> https://bugs.launchpad.net/dell/+bug/202490/+subscribe
>

--
Pentahedron - A polyhedron having five faces. Because there are two
pentahedral graphs, there are two convex pentahedra, namely the square
pyramid and the triangular prism. The triangular prism is the unique
convex pentahedra having unit edge lengths.

(Eric W. Weisstein. "Pentahedron." From MathWorld--A Wolfram Web
Resource. http://mathworld.wolfram.com/Pentahedron.html)