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>
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>;
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