Re: PCI Cardreader

2007/11/8, Rene Ladan <r.c.ladan_at_gmail.com>:
> Alexandre "Sunny" Kovalenko schreef:
> > On Wed, 2007-11-07 at 22:13 +0100, Rene Ladan wrote:
> >> Bachilo Dmitry schreef:
> >>> Hello all.
> >>> I always used USB cardreaders and had no problem with it, but now in my
> >>> notebook I have a cardreader, that appears to be onboard PCI device. And so
> >>> FreeBSD sees it as this:
> >>> pci6: <memory, flash> at device 4.1 (no driver attached)
> >>> pci6: <base peripheral> at device 4.2 (no driver attached)
> >>> pci6: <memory, flash> at device 4.3 (no driver attached)
> >>> pci6: <memory, flash> at device 4.4 (no driver attached)
> >>>
> >>>
> >>> That's even more odd because three are recognized as flash and one is not.
> >>> pciconf -lv shows this:
> >>>
> >>> none13_at_pci6:4:1:        class=0x050100 card=0x009f1025 chip=0x05301524
> >>> rev=0x01 hdr=0x00
> >>>     vendor     = 'ENE Technology Inc'
> >>>     device     = 'PCI Memory Stick Card Reader Controller'
> >>>     class      = memory
> >>>     subclass   = flash
> >>>
> >>> Well, in 7.0-CURRENT it showed all four devices and now in BETA-2 only this
> >>> one.
> >>>
> >> On my 8.0-CURRENT box (20071105) it shows all four devices:
> >>
> >> cbb0_at_pci0:4:1:0:     class=0x060700 card=0x14371043 chip=0x04761180 rev=0xb3 hdr=0x02
> >>     vendor     = 'Ricoh Company, Ltd.'
> >>     device     = 'unknown Ricoh R/RL/5C476(II)'
> >>     class      = bridge
> >>     subclass   = PCI-CardBus
> >> fwohci0_at_pci0:4:1:1:  class=0x0c0010 card=0x14371043 chip=0x05521180 rev=0x08 hdr=0x00
> >>     vendor     = 'Ricoh Company, Ltd.'
> >>     device     = 'RL5c552 IEEE-1394 Controller'
> >>     class      = serial bus
> >>     subclass   = FireWire
> >> none0_at_pci0:4:1:2:    class=0x080500 card=0x14371043 chip=0x08221180 rev=0x17 hdr=0x00
> >>     vendor     = 'Ricoh Company, Ltd.'
> >>     device     = 'R5C832, R5C843 SDA Standard Compliant SD Host Controller'
> >>     class      = base peripheral
> >> none1_at_pci0:4:1:3:    class=0x088000 card=0x14371043 chip=0x05921180 rev=0x08 hdr=0x00
> >>     vendor     = 'Ricoh Company, Ltd.'
> >>     device     = '13871043 Ricoh Memory Stick Host Controller'
> >>     class      = base peripheral
> >>
> >>> Is there any way I can make them work?
> >>>
> >> You can add these lines to your kernel configuration:
> >>
> >> device          mmc
> >> device          mmcsd
> >>
> >> But don't expect any magic.  mmc(4) and mmcsd(4) tell that nothing currently works,
> >> which seems to be true on my Asus A6JE (using a Kingston micro-SD card with adapter).
> >>
> >> imp_at_ is the last person who touched the driver which lives in /usr/src/sys/dev/mmc/
> >>
> > Thing below is on my list to try out when I get enough breathing room
> > (or when I would have a dire need to read SD cards on my ThinkPad
> > X60 ;). Did you, by any chance, try it? Any experiences to share?
> >
> > http://www.freebsd.org/cgi/getmsg.cgi?fetch=17399+21119
> > +/usr/local/www/db/text/2007/freebsd-mobile/20070916.freebsd-mobile
> >
> Not yet, I didn't see the message until now since I'm not (yet) on the mobile list.
> A quick try showed that it does not compile on my box.  I'll investigate why.
> The author did not leave an email address in the files.
>
The short story is bus_setup_intr() gained some parameters, I'll
figure out which.  According to a blog at bsdimp.blogspot.com, Ricoh
based readers should work with this driver :)

> Regards,
> Rene
> --
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>
> "It won't fit on the line."
>                 -- me, 2001
>
>


-- 
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"It won't fit on the line."
		-- me, 2001