P-Seriesのトピックp2041 DPAA https://community.nxp.com/t5/P-Series/p2041-DPAA/m-p/509734#M3189 <HTML><HEAD></HEAD><BODY><P><BR />HELLO, </P><P></P><P>&nbsp; we use p2041,the srio doorbell is implemented by DPAA.</P><P>&nbsp; now we use a arm device send doorbell to the p2041 by srio.</P><P>&nbsp; the arm device send doorbell about 5000 times each second.</P><P>But the p2041 only recvd the doorbell about 200 times each second.</P><P>why??</P><P></P><P>the doorbell int is generated by the QManger interrupt?</P></BODY></HTML> Fri, 15 Apr 2016 23:58:04 GMT yinux 2016-04-15T23:58:04Z p2041 DPAA https://community.nxp.com/t5/P-Series/p2041-DPAA/m-p/509734#M3189 <HTML><HEAD></HEAD><BODY><P><BR />HELLO, </P><P></P><P>&nbsp; we use p2041,the srio doorbell is implemented by DPAA.</P><P>&nbsp; now we use a arm device send doorbell to the p2041 by srio.</P><P>&nbsp; the arm device send doorbell about 5000 times each second.</P><P>But the p2041 only recvd the doorbell about 200 times each second.</P><P>why??</P><P></P><P>the doorbell int is generated by the QManger interrupt?</P></BODY></HTML> Fri, 15 Apr 2016 23:58:04 GMT https://community.nxp.com/t5/P-Series/p2041-DPAA/m-p/509734#M3189 yinux 2016-04-15T23:58:04Z Re: p2041 DPAA https://community.nxp.com/t5/P-Series/p2041-DPAA/m-p/509735#M3190 <HTML><HEAD></HEAD><BODY><P>hi, i also use p2041 rman doorbell.</P><P>could you tell me which rman dbell demo can do this test, or where i can get it,</P><P>thanks, wait for your reply.</P><P></P><P>have a nice day~</P></BODY></HTML> Wed, 31 Aug 2016 09:05:00 GMT https://community.nxp.com/t5/P-Series/p2041-DPAA/m-p/509735#M3190 genggeng 2016-08-31T09:05:00Z