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authorFelix Fietkau <nbd@openwrt.org>2014-07-10 20:44:03 +0000
committerFelix Fietkau <nbd@openwrt.org>2014-07-10 20:44:03 +0000
commitf52e10c0ed6588542d898ed05e05a2d5d2ac44d0 (patch)
tree6c604dea160e286aa53a05e7558285456cc82c1f /target/linux/octeon
parent0f59f0f3582af2d72e67e7b0a27ac899b9dc3927 (diff)
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octeon: fix edgerouter pro ethernet device probe order
Signed-off-by: Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@41575 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/octeon')
-rw-r--r--target/linux/octeon/patches-3.10/110-er200-ethernet_probe_order.patch34
1 files changed, 34 insertions, 0 deletions
diff --git a/target/linux/octeon/patches-3.10/110-er200-ethernet_probe_order.patch b/target/linux/octeon/patches-3.10/110-er200-ethernet_probe_order.patch
new file mode 100644
index 0000000000..3d39a04bfd
--- /dev/null
+++ b/target/linux/octeon/patches-3.10/110-er200-ethernet_probe_order.patch
@@ -0,0 +1,34 @@
+--- a/drivers/staging/octeon/ethernet.c
++++ b/drivers/staging/octeon/ethernet.c
+@@ -623,6 +623,7 @@ static int cvm_oct_probe(struct platform
+ int interface;
+ int fau = FAU_NUM_PACKET_BUFFERS_TO_FREE;
+ int qos;
++ int i;
+ struct device_node *pip;
+
+ octeon_mdiobus_force_mod_depencency();
+@@ -706,13 +707,19 @@ static int cvm_oct_probe(struct platform
+ }
+
+ num_interfaces = cvmx_helper_get_number_of_interfaces();
+- for (interface = 0; interface < num_interfaces; interface++) {
+- cvmx_helper_interface_mode_t imode =
+- cvmx_helper_interface_get_mode(interface);
+- int num_ports = cvmx_helper_ports_on_interface(interface);
++ for (i = 0; i < num_interfaces; i++) {
++ cvmx_helper_interface_mode_t imode;
++ int interface;
++ int num_ports;
+ int port;
+ int port_index;
+
++ interface = i;
++ if (cvmx_sysinfo_get()->board_type == CVMX_BOARD_TYPE_UBNT_E200)
++ interface = num_interfaces - (i + 1);
++
++ num_ports = cvmx_helper_ports_on_interface(interface);
++ imode = cvmx_helper_interface_get_mode(interface);
+ for (port_index = 0, port = cvmx_helper_get_ipd_port(interface, 0);
+ port < cvmx_helper_get_ipd_port(interface, num_ports);
+ port_index++, port++) {