Re: Fast channel switching
Vishal Sevani <[email protected]>
| Newsgroups | gmane.linux.drivers.madwifi.user |
|---|---|
| Message-ID | <[email protected]> |
On Sat, Feb 20, 2010 at 5:00 AM, Pavel Roskin <[email protected]> wrote: > On Fri, 2010-02-19 at 15:17 +0530, Vishal Sevani wrote: > > > > I did apply the following patch > > > https://madwifi-project.org/ticket/2322 , but to no avail. > > Could you > > > point out as to what the problem could be?? If you need me > > to provide > > > any other debug information please do let me know. > > > > > > I'll appreciate if you post your results to the ticket. So > > far there > > have been no test results for that patch at all. > > > > Yeah I have posted my experience in the following ticket. > > https://madwifi-project.org/ticket/2359 > > I actually I meant that you would report a negative result with the > patch in #2322. But it looks like the problems are different. > > Yeah it seems more of a hardware issue with AR71xx borad, (or issue with Openwrt) as pointed out by [email protected] in his comment following yours in the ticket #2359. If Iam correct, it is happening because the value in reg AR_ISR corresponding to flag AR_ISR_HIUERR is being set, which is for unexpected bus error. As mentioned in the following post http://n2.nabble.com/fatal-interrupt-td3225930.html, it is beacuse the following bit, AR_ISR_S2_MCABT (for master cycle abort) is being set. Iam clueless as to what could be causing this master cycle abort problem and how should I go about debugging it. Could you please provide any pointers as to how I can rectify this problem. > > Yesterday again I tried with latest release of Openwrt Kamikaze ie. > > v8.09.2, but still I get the same problem. But the madwifi code works > > properly on IBM latop running Ubuntu with Linux kernel 2.6.24-23. So I > > guess it is the issue with Openwrt or the hardware ie. AR71xx boards. > > Has the latest code been tested on Openwrt and Ar71xx boards?? > > I'm not aware of it. > > -- > Regards, > Pavel Roskin > ------------------------------------------------------------------------------ Download Intel® Parallel Studio Eval Try the new software tools for yourself. Speed compiling, find bugs proactively, and fine-tune applications for parallel performance. See why Intel Parallel Studio got high marks during beta. http://p.sf.net/sfu/intel-sw-dev _______________________________________________ Madwifi-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/madwifi-users