Wolfgang Grandegger wrote: > Wolfgang Grandegger wrote: >> Jan Kiszka wrote: >>> Gilles Chanteperdrix wrote: >>>> Gilles Chanteperdrix wrote: >>>>> Jan Kiszka wrote: >>>>>> Gilles Chanteperdrix wrote: >>>>>>> Jens Köhler wrote: >>>>>>>> Hello all, >>>>>>>> >>>>>>>> I am using the rt_8139too.koo network driver. Is there a >>>>>>>> possibility to get >>>>>>>> a statistic about received, sent packets and errors? >>>>>>> Hi, >>>>>>> >>>>>>> In case it could be for interest to anyone, here is a patch which adds >>>>>>> supports for rtnet per-device statistics, and make them accessible >>>>>>> through rtifconfig. >>>>>>> >>>>>>> Note that to make these statistics work, you will have to write a >>>>>>> per-driver callback, but for most drivers the callback is already >>>>>>> there, >>>>>>> you only have to uncomment it. >>>>>>> >>>>>>> Note that this patch was extracted from a bunch of other stuff, so, >>>>>>> there may be some things missing, if it happens and this patch is of >>>>>>> some interest to you, let me know. >>>>>> This is definitely an interesting patch, and I would welcome (ie. >>>>>> merge) this framework + potential driver patches. >>>>> Ok. I will send the drivers patches, as I said maintaining the stats is >>>>> already done in most drivers what need to be done is simply to uncomment >>>>> or implement the function which returns the pointer to the statistics >>>>> structure, so, the job should not be to hard. >>>>> >>>> Here comes the drivers patch. Only e1000 and rt_loopback were left aside >>>> since they do not do any accounting. >>> Thanks, merged. With some pain, though. >>> >>> Seems like it also came from an older RTnet version. rt2x00 stuff didn't >>> build, skipped it. And the rt_mpc52xx_fec bits didn't apply. Wolfgang, >>> could you have a look at the latter? >> I will take care. Hope to find some time towards the end of this week. > > I have now updated the rt_mpc52xx_fec driver but I get an oops in > dev_seq_printf_stats. It get's called with a bogus dev pointer. Any idea > why? Are there some patches missing?
I messed something up while merging Gilles' code, latest SVN should now be fine (#1179). Jan
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