2009/1/20 Sujith <[email protected]> > mumu wrote: > > Greetings all, > > > > I am porting ath9k to opensolaris, now rx function is ok and i can get > scan > > results via received beacon frames; but tx function still doesn't work, > when > > i filtered beacon frames in rx function and run scan command, i got tx > > interrupt and ds->ds_txstat.ts_status == 0, but i got no scan results, i > > also used sniffer tools but captured nothing. > > > > Nice. :) > > > I have no idea of what to do now, anyone would give me some clues or > point > > out the possible causes, sorry for lacking of useful debug information > > because my OS crashed. > > > > I use compat-wireless-2008-11-30 as reference version. > > If a TX interrupt is being generated, then analyzing whether it was TXOK or > else > TXERR/TXEOL/TXDESC would provide some clue. >
TX status is OK. > > Otherwise if GTT (Global Transmit Timeout) interrupts are being generated, Do you means ATH9K_INT_GLOBAL? > > it would indicate that the TX descriptors are not being setup properly. Thanks a lot for your help, i guess descriptors are not setup properly, but i have no enough information to setup it properly because of lacking of information from MAC80.211, i'll check it later. Thanks again! Br, mumu > > > HTH. > > Sujith > -- > http://sujith-m.blogspot.com >
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