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octeon: fix edgerouter pro ethernet device probe order

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Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 41575
This commit is contained in:
Felix Fietkau 2014-07-10 20:44:03 +00:00
parent 6134a3de30
commit f083ca9743
1 changed files with 34 additions and 0 deletions
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34
target/linux/octeon/patches-3.10/110-er200-ethernet_probe_order.patch Normal file
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@ -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++) {