Messages in this thread | | | Subject | RFC: [PATCH V2 0/9 Integration of SmartMedia/xD into mtd subsystem | From | Maxim Levitsky <> | Date | Fri, 08 Jan 2010 17:04:52 +0200 |
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Hi,
This is second version of my patchset.
Changes since V1:
-> Ported to latest kernel revision (2.6.33-rc3) -> Resolved problem with oob layout -> Resoved all checkpatch.pl issues -> Tested that indeed all hardware devices of this type have same PCI ID
Remaining issues:
* Write speed is of course still very low, but like I said, it might be hardware problem.
* No support for 256 byte SmartMedia in the FTL. I don't have the hardware to test that, and I think for now there is not much need for that. (It only applies to 1MB and 2MB SmartMedia devices anyway...)
* Like I said some XD cards are fake, thus have to be used with the FTL, This is a hardware problem too. If I knew which xD cards are affected, and had a way to know for sure they have an FTL inside, I could implement a fake FTL, thus gain higher write speed (and maybe solve that way issue #1)
Best regards, Maxim Levitsky
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