diff options
Diffstat (limited to 'arch/mips/cavium-octeon/executive/cvmx-helper.c')
| -rw-r--r-- | arch/mips/cavium-octeon/executive/cvmx-helper.c | 47 |
1 files changed, 1 insertions, 46 deletions
diff --git a/arch/mips/cavium-octeon/executive/cvmx-helper.c b/arch/mips/cavium-octeon/executive/cvmx-helper.c index 6456af642471..f24be0b5db50 100644 --- a/arch/mips/cavium-octeon/executive/cvmx-helper.c +++ b/arch/mips/cavium-octeon/executive/cvmx-helper.c @@ -69,10 +69,6 @@ void (*cvmx_override_ipd_port_setup) (int ipd_port); /* Port count per interface */ static int interface_port_count[5]; -/* Port last configured link info index by IPD/PKO port */ -static cvmx_helper_link_info_t - port_link_info[CVMX_PIP_NUM_INPUT_PORTS]; - /** * Return the number of interfaces the chip has. Each interface * may have multiple ports. Most chips support two interfaces, @@ -1136,41 +1132,6 @@ int cvmx_helper_initialize_packet_io_local(void) } /** - * Auto configure an IPD/PKO port link state and speed. This - * function basically does the equivalent of: - * cvmx_helper_link_set(ipd_port, cvmx_helper_link_get(ipd_port)); - * - * @ipd_port: IPD/PKO port to auto configure - * - * Returns Link state after configure - */ -cvmx_helper_link_info_t cvmx_helper_link_autoconf(int ipd_port) -{ - cvmx_helper_link_info_t link_info; - int interface = cvmx_helper_get_interface_num(ipd_port); - int index = cvmx_helper_get_interface_index_num(ipd_port); - - if (index >= cvmx_helper_ports_on_interface(interface)) { - link_info.u64 = 0; - return link_info; - } - - link_info = cvmx_helper_link_get(ipd_port); - if (link_info.u64 == port_link_info[ipd_port].u64) - return link_info; - - /* If we fail to set the link speed, port_link_info will not change */ - cvmx_helper_link_set(ipd_port, link_info); - - /* - * port_link_info should be the current value, which will be - * different than expect if cvmx_helper_link_set() failed. - */ - 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 * auto negotiation. The result of this function may not match * Octeon's link config if auto negotiation has changed since @@ -1233,8 +1194,7 @@ EXPORT_SYMBOL_GPL(cvmx_helper_link_get); * Configure an IPD/PKO port for the specified link state. This * function does not influence auto negotiation at the PHY level. * The passed link state must always match the link state returned - * by cvmx_helper_link_get(). It is normally best to use - * cvmx_helper_link_autoconf() instead. + * by cvmx_helper_link_get(). * * @ipd_port: IPD/PKO port to configure * @link_info: The new link state @@ -1276,11 +1236,6 @@ int cvmx_helper_link_set(int ipd_port, cvmx_helper_link_info_t link_info) case CVMX_HELPER_INTERFACE_MODE_LOOP: break; } - /* Set the port_link_info here so that the link status is updated - no matter how cvmx_helper_link_set is called. We don't change - the value if link_set failed */ - if (result == 0) - port_link_info[ipd_port].u64 = link_info.u64; return result; } EXPORT_SYMBOL_GPL(cvmx_helper_link_set); |