Hello Pankaj, Rajan DO you have any comments on the below patch of gianfar? > > - fsl,num_rx_queues = <0x8>; > > - fsl,num_tx_queues = <0x8>; Have been removed from P1010RDB device tree to avoid a kernel panic.
Kumar, as such I see this is the old dts format. Also in the latest sdk tree these properties are defined, not sure it is working on P1010RDB. I can check on this and get back. Regards Poonam > -----Original Message----- > From: Kumar Gala [mailto:ga...@kernel.crashing.org] > Sent: Friday, March 16, 2012 8:50 PM > To: Aggrwal Poonam-B10812 > Cc: Robin Holt; U Bhaskar-B22300; PPC list; Eric Dumazet > Subject: Re: [PATCH] p1010rdb: gianfar config does not have queues. > > > 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
