On Aug 11, 2011, at 9:25 AM, Robin Holt wrote: > If I have the the fsl,num_rx_queues and fsl,num_tx_queues properties > defined in the p1010's device tree file, I get a kernel panic very > shortly after boot. The failure indicates we are configuring the > gianfar.c driver for a queue depth greater than actual. Removing the > properties got the problem resolved. > > Signed-off-by: Robin Holt <h...@sgi.com> > To: U Bhaskar-B22300 <b22...@freescale.com> > Cc: PPC list <linuxppc-dev@lists.ozlabs.org> > Cc: Eric Dumazet <eric.duma...@gmail.com>
Poonam, Can you comment on this patch, does it look correct? - k > > diff --git a/arch/powerpc/boot/dts/p1010si.dtsi > b/arch/powerpc/boot/dts/p1010si.dtsi > index 7f51104..91566aa 100644 > --- a/arch/powerpc/boot/dts/p1010si.dtsi > +++ b/arch/powerpc/boot/dts/p1010si.dtsi > @@ -258,8 +258,6 @@ > device_type = "network"; > model = "eTSEC"; > compatible = "fsl,etsec2"; > - fsl,num_rx_queues = <0x8>; > - fsl,num_tx_queues = <0x8>; > local-mac-address = [ 00 00 00 00 00 00 ]; > interrupt-parent = <&mpic>; > > @@ -280,8 +278,6 @@ > device_type = "network"; > model = "eTSEC"; > compatible = "fsl,etsec2"; > - fsl,num_rx_queues = <0x8>; > - fsl,num_tx_queues = <0x8>; > local-mac-address = [ 00 00 00 00 00 00 ]; > interrupt-parent = <&mpic>; > > @@ -302,8 +298,6 @@ > device_type = "network"; > model = "eTSEC"; > compatible = "fsl,etsec2"; > - fsl,num_rx_queues = <0x8>; > - fsl,num_tx_queues = <0x8>; > local-mac-address = [ 00 00 00 00 00 00 ]; > interrupt-parent = <&mpic>; > > _______________________________________________ > Linuxppc-dev mailing list > Linuxppc-dev@lists.ozlabs.org > https://lists.ozlabs.org/listinfo/linuxppc-dev _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev