Re: PCI Cardreader

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

> Regards,
> Rene

-- 
Alexandre "Sunny" Kovalenko