Re: Checking Tool
Vishal Sevani <[email protected]> Mon, 29 Mar 2010 14:39:12 +0530
| Newsgroups | gmane.linux.drivers.madwifi.user |
|---|---|
| Message-ID | <[email protected]> |
On Mon, Mar 29, 2010 at 1:52 PM, Mohammad Abdelhadi <[email protected]>wrote: > > > On Mon, Mar 29, 2010 at 10:36 AM, Vishal Sevani <[email protected]>wrote: > >> Hi >> >> You could use log/printk statements to collect the channel switching time. >> The time can be obtained using ath_hal_gettsf64() or do_gettimeofday() call. >> Note down the time before and after the channel switching. >> >> Btw have you been able to implement channel switching without hardware >> reset?? >> >> Vishal >> >> On Mon, Mar 29, 2010 at 10:07 AM, Mohammad Abdelhadi <[email protected]>wrote: >> >>> Dear All, >>> >>> Do you know any accurate tool that could help me to check whether the >>> channel switched or not, and how much time elapsed to do this operation? >>> >>> Thank you in advance... >>> >>> -- >>> Mohammad Jaser Abdelhadi >>> >>> ---------------------------------------------------------------------------- >>> Communications Engineering-Senior Student >>> Princess Sumaya University for Technology >>> Mobile: +962777030924 >>> Email: [email protected] \ [email protected] >>> >>> >>> >>> ------------------------------------------------------------------------------ >>> 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 >>> >>> >> >> >> ------------------------------------------------------------------------------ >> 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 >> >> > Hi, > > I am working on it now, but I want to ask you some questions: > - You said before that if i replicate the function ar5212ChannelChange, > that will switch the current channel to another one,Where and how can I > replicate it, in ar5212_reset.c? > I have implemented function similar to that one and am calling it from if_ath.c (we have modified the madwifi code to implement our tdma protocol) > - Did you teset channel switching during the transmission, I did test that > using (iwconfig), but no channel switching until finishing the current > transmission? > > Yeah I have tested it during transmission. But yeah I think if there are packets to be transmitted the channel does not gets switched. I guess you need to wait untill all packet transmission is completed. > > Thank you in advance.. > -- > Mohammad Jaser Abdelhadi > > ---------------------------------------------------------------------------- > Communications Engineering-Senior Student > Princess Sumaya University for Technology > Mobile: +962777030924 > Email: [email protected] \ [email protected] > > > > ------------------------------------------------------------------------------ > 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 > > ------------------------------------------------------------------------------ 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