Messages in this thread | | | Date | Tue, 14 Sep 2004 18:04:11 +0200 | From | Pierre Ossman <> | Subject | Re: HP/Compaq (Winbond) SD/MMC reader supported |
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Pavel Machek wrote:
>Hi! > > > >>Is the 0xf00 id the only one you get? If it is a SuperIO chip then >> >> > >How can I (try to) get other id's? Yes, it seems to be stable across reboots. > > > You don't. The driver will list all it finds, so if there's only one line then that's it.
>>resetting it will probably cause all sorts of funky problems. >>Do you know what SuperIO is used in the machine? And have you tried >>confirming that the card reader is indeed winbond? The easiest way to do >>that is to see if the Windows driver is wbsd.sys. >> >> > >Stefan, could you take a look? I rm -rf'ed my copy of windows :-(. > >SuperIO is behind ISA bridge so it can not be deduced from lspci? Or I >may be completely off mark; there's Unknown mass storage controller: >Texas Instruments PCI7420 Flash Media Controller.... Hmm, that seems >like flash. > > PCI7420 does indeed support SD/MMC so there's a high probability that this is the wrong driver for you. See if TI will release a complete spec. for the SD/MMC interface. Then you can start writing your own driver ;)
Rgds Pierre
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