>-----Original Message----- >From: Guenter Roeck [mailto:[email protected]] >Sent: Tuesday, July 05, 2011 7:31 AM >To: Kirsher, Jeffrey T >Cc: Brandeburg, Jesse; Wyborny, Carolyn; Duyck, Alexander H; Ronciak, >John; [email protected]; [email protected]; Tong Ho >Subject: Re: [PATCH RFC] igb: Fix false positive return of >igb_get_auto_rd_done for 82580 > >On Tue, Jun 21, 2011 at 05:17:26PM -0400, Jeff Kirsher wrote: >> On Tue, 2011-06-21 at 12:02 -0700, Guenter Roeck wrote: >> > From: Tong Ho <[email protected]> >> > >> > 82580 re-reads the port specific portion of eeprom after port reset. >> > If called immediately after a reset, igb_get_auto_rd_done() returns >> > false positive because the done bit has yet to transition from 1 to >0. >> > >> > Add wrfl() immediately after resetting 82580 port or device, >> > plus a 1ms delay, to avoid the problem. >> > >> > Signed-off-by: Tong Ho <[email protected]> >> > Signed-off-by: Guenter Roeck <[email protected]> >> > --- >> > Sent as RFC since I am not entirely sure if the solution is the >> > correct one >> > to address the problem we are seeing. If there is a better solution, >> > please >> > let me know. >> >> Thank you for the suggested patch. Carolyn is the maintainer for igb >> and we will look into this issue you are seeing and the suggested fix. > >Hi Jeff and Carolyn, > >Any update ? > >Thanks, >Guenter
Sorry for the delay, we've had some holidays, its just passed internal testing and should be coming upstream shortly. Thanks, Carolyn Carolyn Wyborny Linux Development LAN Access Division Intel Corporation ------------------------------------------------------------------------------ All of the data generated in your IT infrastructure is seriously valuable. Why? It contains a definitive record of application performance, security threats, fraudulent activity, and more. Splunk takes this data and makes sense of it. IT sense. And common sense. http://p.sf.net/sfu/splunk-d2d-c2 _______________________________________________ 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
