MIPS: cavium-octeon: export symbols needed by octeon-ethernet

Export symbols needed by the octeon-ethernet driver. The patch fixes a
build failure with CONFIG_OCTEON_ETHERNET=m.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Acked-by: David Daney <david.daney@cavium.com>
Signed-off-by: John Crispin <blogic@openwrt.org>
Patchwork: http://patchwork.linux-mips.org/patch/6166/

arch/mips/cavium-octeon/executive/cvmx-cmd-queue.c

@@ -47,6 +47,7 @@
  * state. It points to a bootmem named block.
  */
 __cvmx_cmd_queue_all_state_t *__cvmx_cmd_queue_state_ptr;
+EXPORT_SYMBOL_GPL(__cvmx_cmd_queue_state_ptr);
 
 /**
  * Initialize the Global queue state pointer.

arch/mips/cavium-octeon/executive/cvmx-helper-util.c

@@ -251,6 +251,7 @@ int cvmx_helper_setup_red(int pass_thresh, int drop_thresh)
 
 	return 0;
 }
+EXPORT_SYMBOL_GPL(cvmx_helper_setup_red);
 
 /**
  * Setup the common GMX settings that determine the number of
@@ -384,6 +385,7 @@ int cvmx_helper_get_ipd_port(int interface, int port)
 	}
 	return -1;
 }
+EXPORT_SYMBOL_GPL(cvmx_helper_get_ipd_port);
 
 /**
  * Returns the interface number for an IPD/PKO port number.
@@ -408,6 +410,7 @@ int cvmx_helper_get_interface_num(int ipd_port)
 
 	return -1;
 }
+EXPORT_SYMBOL_GPL(cvmx_helper_get_interface_num);
 
 /**
  * Returns the interface index number for an IPD/PKO port
@@ -431,3 +434,4 @@ int cvmx_helper_get_interface_index_num(int ipd_port)
 
 	return -1;
 }
+EXPORT_SYMBOL_GPL(cvmx_helper_get_interface_index_num);

arch/mips/cavium-octeon/executive/cvmx-helper.c

@@ -88,6 +88,7 @@ int cvmx_helper_get_number_of_interfaces(void)
 	else
 		return 3;
 }
+EXPORT_SYMBOL_GPL(cvmx_helper_get_number_of_interfaces);
 
 /**
  * Return the number of ports on an interface. Depending on the
@@ -102,6 +103,7 @@ int cvmx_helper_ports_on_interface(int interface)
 {
 	return interface_port_count[interface];
 }
+EXPORT_SYMBOL_GPL(cvmx_helper_ports_on_interface);
 
 /**
  * Get the operating mode of an interface. Depending on the Octeon
@@ -179,6 +181,7 @@ cvmx_helper_interface_mode_t cvmx_helper_interface_get_mode(int interface)
 			return CVMX_HELPER_INTERFACE_MODE_RGMII;
 	}
 }
+EXPORT_SYMBOL_GPL(cvmx_helper_interface_get_mode);
 
 /**
  * Configure the IPD/PIP tagging and QoS options for a specific
@@ -825,6 +828,7 @@ int cvmx_helper_ipd_and_packet_input_enable(void)
 		__cvmx_helper_errata_fix_ipd_ptr_alignment();
 	return 0;
 }
+EXPORT_SYMBOL_GPL(cvmx_helper_ipd_and_packet_input_enable);
 
 /**
  * Initialize the PIP, IPD, and PKO hardware to support
@@ -903,6 +907,7 @@ int cvmx_helper_initialize_packet_io_global(void)
 #endif
 	return result;
 }
+EXPORT_SYMBOL_GPL(cvmx_helper_initialize_packet_io_global);
 
 /**
  * Does core local initialization for packet io
@@ -947,6 +952,7 @@ cvmx_helper_link_info_t cvmx_helper_link_autoconf(int ipd_port)
 	 */
 	return port_link_info[ipd_port];
 }
+EXPORT_SYMBOL_GPL(cvmx_helper_link_autoconf);
 
 /**
  * Return the link state of an IPD/PKO port as returned by
@@ -1005,6 +1011,7 @@ cvmx_helper_link_info_t cvmx_helper_link_get(int ipd_port)
 	}
 	return result;
 }
+EXPORT_SYMBOL_GPL(cvmx_helper_link_get);
 
 /**
  * Configure an IPD/PKO port for the specified link state. This
@@ -1060,6 +1067,7 @@ int cvmx_helper_link_set(int ipd_port, cvmx_helper_link_info_t link_info)
 		port_link_info[ipd_port].u64 = link_info.u64;
 	return result;
 }
+EXPORT_SYMBOL_GPL(cvmx_helper_link_set);
 
 /**
  * Configure a port for internal and/or external loopback. Internal loopback

arch/mips/cavium-octeon/executive/cvmx-pko.c

@@ -140,7 +140,7 @@ void cvmx_pko_disable(void)
 	pko_reg_flags.s.ena_pko = 0;
 	cvmx_write_csr(CVMX_PKO_REG_FLAGS, pko_reg_flags.u64);
 }
-
+EXPORT_SYMBOL_GPL(cvmx_pko_disable);
 
 /**
  * Reset the packet output.
@@ -182,6 +182,7 @@ void cvmx_pko_shutdown(void)
 	}
 	__cvmx_pko_reset();
 }
+EXPORT_SYMBOL_GPL(cvmx_pko_shutdown);
 
 /**
  * Configure a output port and the associated queues for use.

arch/mips/cavium-octeon/executive/cvmx-spi.c

@@ -177,6 +177,7 @@ int cvmx_spi_restart_interface(int interface, cvmx_spi_mode_t mode, int timeout)
 
 	return res;
 }
+EXPORT_SYMBOL_GPL(cvmx_spi_restart_interface);
 
 /**
  * Callback to perform SPI4 reset