From mboxrd@z Thu Jan 1 00:00:00 1970 From: Arend van Spriel Date: Sat, 16 May 2015 23:16:06 +0200 Subject: lspci not working In-Reply-To: References: <5557556C.2080107@lwfinger.net> Message-ID: <5557B396.9080300@gmail.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: =?UTF-8?B?UmFmYcWCIE1pxYJlY2tp?= , Larry Finger Cc: Schmirr Wurst , b43-dev , linux-wireless On 16-05-15 16:58, Rafa? Mi?ecki wrote: > On 16 May 2015 at 16:34, Larry Finger 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). Indeed. The broadcom device would have a modalias starting 'sdio:c00v02D0d'. The Asus T100 series use 43241 if I am not mistaken. It should be supported by the brcmfmac driver. Regards, Arend