Re: PCI Cardreader

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/

Regards,
Rene
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