topic QDMA operation returned err in Layerscape

topic QDMA operation returned err in Layerscape https://community.nxp.com/t5/Layerscape/QDMA-operation-returned-err/m-p/1423097#M10162 <P>We work in LX2160. use qdma to boost data copy performance.</P><P>but qdma often print "<STRONG><FONT color="#FF0000">rte_qdma_job->status</FONT> error</STRONG>, it's value is <FONT color="#FF0000">8192 or 9216</FONT>.</P><P>then our app coredump and reboot.</P><P>I read the dpak api and LX2160ASECRM doc, but cannot find any solution.</P><P>Thansks for your help!</P> Sat, 05 Mar 2022 07:32:30 GMT zhimin119 2022-03-05T07:32:30Z QDMA operation returned err https://community.nxp.com/t5/Layerscape/QDMA-operation-returned-err/m-p/1423097#M10162 <P>We work in LX2160. use qdma to boost data copy performance.</P><P>but qdma often print "<STRONG><FONT color="#FF0000">rte_qdma_job->status</FONT> error</STRONG>, it's value is <FONT color="#FF0000">8192 or 9216</FONT>.</P><P>then our app coredump and reboot.</P><P>I read the dpak api and LX2160ASECRM doc, but cannot find any solution.</P><P>Thansks for your help!</P> Sat, 05 Mar 2022 07:32:30 GMT https://community.nxp.com/t5/Layerscape/QDMA-operation-returned-err/m-p/1423097#M10162 zhimin119 2022-03-05T07:32:30Z