Infinihost does not support LSO. So I guess that the code should have disabled LSO in any case.
We will have to find why the driver does try to use LSO in this configuration. Thanks Tzachi > -----Original Message----- > From: [email protected] [mailto:ofw- > [email protected]] On Behalf Of Smith, Stan > Sent: Wednesday, December 29, 2010 10:44 PM > To: Alex Naslednikov > Cc: [email protected] > Subject: [ofw] enabling LSO causes IB_INVALID_PARAMETER in > ib_post_send() ? > > Hello Alex, > Using the SVN head of ipoib_ndis6_cm\ I find when running a checked > version which has LSO enabled per .inf file mod, (ttcp -t to a winOFED > 2.5 installed system), the ipoib_process_sg_list_real() call to > ib_post_send() call ALWAYS returns IB_INVALID_PARAMETER? > > If I change the .inf file to disable LSO, and reload ipoib.sys, > ib_post_send() always succeeds. > > HCA is Infinihost MT25208 with latest firmware. > > Any thoughts as to why LSO enabled produces the ib_post_send() error in > this config? > > stan. > > _______________________________________________ > ofw mailing list > [email protected] > http://lists.openfabrics.org/cgi-bin/mailman/listinfo/ofw _______________________________________________ ofw mailing list [email protected] http://lists.openfabrics.org/cgi-bin/mailman/listinfo/ofw
