On 5 February 2014 09:21, Helmut Schaa <helmut.sc...@googlemail.com> wrote: >>>>> So, you ported the code from the ralink rt2860 driver, right? >>>>> I haven't looked into newer ralink chips at all. Did you check if any MAC >>>>> layer changes regarding RX and TX rings exist? >>>> >>>> Yes, from rt2860v2 2.7.1.6 to be precise. >>>> Yes I did the mac registers init too. There are several new registers >>>> they initialize. I tried to integrate mac init to the existing >>>> function. Do you think I should try to do it separately? >>> >>> No, should be fine that way (for testing) I guess. >>> >>> Did you check if the interrupt handler is called after setting the >>> device up (/proc/interrupts)? >>> Just as a first evidence of life? >> >> Hmm.. >> If I configure it as ap, yes: >> CPU0 >> 5: 28 MIPS 10100000.ethernet >> 6: 38912 MIPS rt2800_wmac >> 7: 204558 MIPS timer >> 9: 0 INTC 10000100.timer >> 20: 521 INTC serial >> 25: 2 INTC gsw >> ERR: 0 > > Good, so at least something happens :D > Might make sense to add some code to the interrupt handler to see > which interrupts get fired.
Do you mean plat_irq_dispatch() from arch/mips/ralink/irq.c ? >> But if I put it in monitor mode (either via config or iw command) >> interrupt counter remains zero. What does it mean? > > So, it seems as if the RX path is not working at all. But that can have > several reasons ... > > Did you check with a second wifi device if the card transmits any > frames in AP mode? > Beacons? Only with android tablet with wifi scanner. Do you think I should try a better scanner (kismet?) ? Regards, Roman _______________________________________________ openwrt-devel mailing list openwrt-devel@lists.openwrt.org https://lists.openwrt.org/cgi-bin/mailman/listinfo/openwrt-devel
