lspci not working

[Rafał Miłecki]

On 16 May 2015 at 16:34, Larry Finger <Larry.Finger at lwfinger.net> wrote:
> On 05/16/2015 04:12 AM, Schmirr Wurst wrote:
>>
>> I've already posted the message once, but as it was my first, I'm not
>> sure, if it worked...
>>
>> Actually I'm trying to get read of a t100af from asus, that has a nice
>> broadcom wifi chipset, but I'm wondering that I don't see anything
>> with lspci, do that mean, that the chipset is broken ?
>> (I though lspci is one level deeper than driver, and I should see
>> something, even if I have driver problems) ?
>>
>> Could just somebody tell me if I'm right or wrong ?
>
>
> On Intel Bay Trail tablets, the wifi device is frequently attached using an
> SDIO bus, not a PCI connection. Accordingly, lspci will probably not show
> the device.

But you should be able to browse  /sys/bus/sdio/devices/ I guess
(assuming bus host driver is working).