Carolyn has been on vacation this week so nothing has been done. She'll be back on Monday.
Cheers, John > -----Original Message----- > From: Ben Greear [mailto:[email protected]] > Sent: Thursday, March 29, 2012 3:58 PM > To: Wyborny, Carolyn > Cc: e1000-devel list > Subject: Re: [E1000-devel] Question on igb and rx-fcs. > > On 03/09/2012 01:07 PM, Wyborny, Carolyn wrote: > > > > > >> -----Original Message----- > >> From: Ben Greear [mailto:[email protected]] > >> Sent: Friday, March 09, 2012 11:43 AM > >> To: Wyborny, Carolyn > >> Cc: e1000-devel list > >> Subject: Re: [E1000-devel] Question on igb and rx-fcs. > >> > >> On 03/09/2012 09:41 AM, Wyborny, Carolyn wrote: > >>> > >>> > >>>> -----Original Message----- > >>>> From: Ben Greear [mailto:[email protected]] > >>>> Sent: Tuesday, February 21, 2012 4:30 PM > >>>> To: Wyborny, Carolyn > >>>> Cc: e1000-devel list > >>>> Subject: Re: [E1000-devel] Question on igb and rx-fcs. > >>>> > >>> [..} > >>>> But, though I receive packets just fine, I do NOT see the 4 bytes > >>>> of > >> FCS > >>>> on > >>>> the end. > >>>> [...] > >>> > >>> Ben, can you send me an ethregs output on the 82580 after the rx- > fcs > >> is enabled but doesn't show up? I haven't been able to get a system > >> set up yet, so thought it might be faster at this point, if you > >> already have it. > >> > >> Sent that privately since it's big. > >> > >> Here is the patch I'm currently testing is below. It should apply > on > >> top of net-next with my previously sent igb patches applied, but I'm > >> actually testing this on a 3.3.0-rc6+ kernel with all of my patches > >> applied. > >> > >> I also noticed something else strange: It seems that I *do* get the > >> FCS when the FCS is corrupted. That, or my logic that sends bad FCS > >> isn't actually working as I thought it was. > >> > >> However, I still do not see any FCS on normal packets. I'm going to > >> set up a test to get more info on the bad-fcs packets thing to see > if > >> it's the xmit or the rx logic that is strange. > >> > > > > Thanks, I'll let you know what I find. > > Did you find any time to pursue this? > > Thanks, > Ben > > > > > > Carolyn > > > > Carolyn Wyborny > > Linux Development > > LAN Access Division > > Intel Corporation > > > > > > > -- > Ben Greear <[email protected]> > Candela Technologies Inc http://www.candelatech.com > > > ----------------------------------------------------------------------- > ------- > This SF email is sponsosred by: > Try Windows Azure free for 90 days Click Here > http://p.sf.net/sfu/sfd2d-msazure > _______________________________________________ > E1000-devel mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/e1000-devel > To learn more about Intel® Ethernet, visit > http://communities.intel.com/community/wired ------------------------------------------------------------------------------ This SF email is sponsosred by: Try Windows Azure free for 90 days Click Here http://p.sf.net/sfu/sfd2d-msazure _______________________________________________ E1000-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/e1000-devel To learn more about Intel® Ethernet, visit http://communities.intel.com/community/wired
