Thanks for answer, Helmut! On 3 February 2014 18:01, Helmut Schaa <helmut.sc...@googlemail.com> wrote: > On Sat, Feb 1, 2014 at 1:08 AM, Roman Yeryomin <leroi.li...@gmail.com> wrote: >> Unfortunately I have no experience in wifi drivers and this is my >> first one. Even worse I don't know what those register (rfcsr and bbp) >> writes _should_ do because they are not in datasheet (I suppose the >> earlier chips rf registers are not documented also). > > Yep, there are no documents out there as far as I know :/
So it's mostly just magic and assumptions... >> Attaching the patches hoping somebody with more experience could help >> or at least give an advise. The patches are not very clean and >> probably some things can be done in a different way but that's not the >> point right now. >> >> Currently wifi interface appears in the system and can be enabled but >> `iw dev wlan0 scan' gives no result and wlan0 transmits one packet >> roughly in 10 minutes as per ifconfig (ssid doesn't appear in the >> air). >> `iw phy' output looks like this: > > Maybe you should start with a simple monitor interface to get the RX > path working (iw phy phy0 interface add mon0 type monitor). > Just run a tcpdump on mon0 and see if you can receive something (with > your patches applied). Unfortunately it doesn't give any results. Also rx counter was always zero - I forgot to mention that. What I thought was suspicious is "Available Antennas: TX 0 RX 0" in iw phy output, but I've checked other chips which do work and they all have the same record. Regards, Roman _______________________________________________ openwrt-devel mailing list openwrt-devel@lists.openwrt.org https://lists.openwrt.org/cgi-bin/mailman/listinfo/openwrt-devel
