diff --git a/drivers/net/igb/Makefile b/drivers/net/igb/Makefile index 8372cb9a8c1acb4d8a76c63d2f7c4be4f06fd994..c6e4621b62624991ec1e0f32a0bbfee410f9f55c 100644 --- a/drivers/net/igb/Makefile +++ b/drivers/net/igb/Makefile @@ -1,7 +1,7 @@ ################################################################################ # # Intel 82575 PCI-Express Ethernet Linux driver -# Copyright(c) 1999 - 2009 Intel Corporation. +# Copyright(c) 1999 - 2011 Intel Corporation. # # This program is free software; you can redistribute it and/or modify it # under the terms and conditions of the GNU General Public License, diff --git a/drivers/net/igb/e1000_82575.c b/drivers/net/igb/e1000_82575.c index 0f563c8c5ffcfbeef9939dad90eb8cb1cf2a1405..c0857bdfb03ad4d6c56b94fb18328ae6c4b42041 100644 --- a/drivers/net/igb/e1000_82575.c +++ b/drivers/net/igb/e1000_82575.c @@ -1,7 +1,7 @@ /******************************************************************************* Intel(R) Gigabit Ethernet Linux driver - Copyright(c) 2007-2009 Intel Corporation. + Copyright(c) 2007-2011 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, @@ -1156,10 +1156,13 @@ static s32 igb_setup_serdes_link_82575(struct e1000_hw *hw) { u32 ctrl_ext, ctrl_reg, reg; bool pcs_autoneg; + s32 ret_val = E1000_SUCCESS; + u16 data; if ((hw->phy.media_type != e1000_media_type_internal_serdes) && !igb_sgmii_active_82575(hw)) - return 0; + return ret_val; + /* * On the 82575, SerDes loopback mode persists until it is @@ -1203,6 +1206,18 @@ static s32 igb_setup_serdes_link_82575(struct e1000_hw *hw) /* disable PCS autoneg and support parallel detect only */ pcs_autoneg = false; default: + if (hw->mac.type == e1000_82575 || + hw->mac.type == e1000_82576) { + ret_val = hw->nvm.ops.read(hw, NVM_COMPAT, 1, &data); + if (ret_val) { + printk(KERN_DEBUG "NVM Read Error\n\n"); + return ret_val; + } + + if (data & E1000_EEPROM_PCS_AUTONEG_DISABLE_BIT) + pcs_autoneg = false; + } + /* * non-SGMII modes only supports a speed of 1000/Full for the * link so it is best to just force the MAC and let the pcs @@ -1250,7 +1265,7 @@ static s32 igb_setup_serdes_link_82575(struct e1000_hw *hw) if (!igb_sgmii_active_82575(hw)) igb_force_mac_fc(hw); - return 0; + return ret_val; } /** @@ -1735,6 +1750,7 @@ static s32 igb_reset_hw_82580(struct e1000_hw *hw) ctrl |= E1000_CTRL_RST; wr32(E1000_CTRL, ctrl); + wrfl(); /* Add delay to insure DEV_RST has time to complete */ if (global_device_reset) diff --git a/drivers/net/igb/e1000_82575.h b/drivers/net/igb/e1000_82575.h index dd6df34989989a984529ef2f5f884c3dae772e02..786e110011a3e72ebea8e1d900213f3d6fc4bc6c 100644 --- a/drivers/net/igb/e1000_82575.h +++ b/drivers/net/igb/e1000_82575.h @@ -1,7 +1,7 @@ /******************************************************************************* Intel(R) Gigabit Ethernet Linux driver - Copyright(c) 2007-2009 Intel Corporation. + Copyright(c) 2007-2011 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, @@ -243,6 +243,8 @@ struct e1000_adv_tx_context_desc { #define E1000_DTXCTL_MDP_EN 0x0020 #define E1000_DTXCTL_SPOOF_INT 0x0040 +#define E1000_EEPROM_PCS_AUTONEG_DISABLE_BIT (1 << 14) + #define ALL_QUEUES 0xFFFF /* RX packet buffer size defines */ diff --git a/drivers/net/igb/e1000_defines.h b/drivers/net/igb/e1000_defines.h index 6b80d40110cac8a476e2171dd989280fdb246e7f..2cd4082c86ca88a30eaae5e8d934e0ac5e571f7a 100644 --- a/drivers/net/igb/e1000_defines.h +++ b/drivers/net/igb/e1000_defines.h @@ -1,7 +1,7 @@ /******************************************************************************* Intel(R) Gigabit Ethernet Linux driver - Copyright(c) 2007-2009 Intel Corporation. + Copyright(c) 2007-2011 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, @@ -437,6 +437,7 @@ #define E1000_RAH_POOL_1 0x00040000 /* Error Codes */ +#define E1000_SUCCESS 0 #define E1000_ERR_NVM 1 #define E1000_ERR_PHY 2 #define E1000_ERR_CONFIG 3 @@ -587,8 +588,8 @@ #define E1000_NVM_POLL_READ 0 /* Flag for polling for read complete */ /* NVM Word Offsets */ -#define NVM_ID_LED_SETTINGS 0x0004 -/* For SERDES output amplitude adjustment. */ +#define NVM_COMPAT 0x0003 +#define NVM_ID_LED_SETTINGS 0x0004 /* SERDES output amplitude */ #define NVM_INIT_CONTROL2_REG 0x000F #define NVM_INIT_CONTROL3_PORT_B 0x0014 #define NVM_INIT_CONTROL3_PORT_A 0x0024 diff --git a/drivers/net/igb/e1000_hw.h b/drivers/net/igb/e1000_hw.h index 27153e8d7b167f7a180b09d134acfd50d892bf93..4519a13671708c0ba493a3e3e3c332a8b75a3431 100644 --- a/drivers/net/igb/e1000_hw.h +++ b/drivers/net/igb/e1000_hw.h @@ -1,7 +1,7 @@ /******************************************************************************* Intel(R) Gigabit Ethernet Linux driver - Copyright(c) 2007-2009 Intel Corporation. + Copyright(c) 2007-2011 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, diff --git a/drivers/net/igb/e1000_mac.c b/drivers/net/igb/e1000_mac.c index c822904d8a09b91c63009ae218f5b8f4fcea6f39..2b5ef761d2ab6fc9c3907dc9168975f102eb9a41 100644 --- a/drivers/net/igb/e1000_mac.c +++ b/drivers/net/igb/e1000_mac.c @@ -1,7 +1,7 @@ /******************************************************************************* Intel(R) Gigabit Ethernet Linux driver - Copyright(c) 2007-2009 Intel Corporation. + Copyright(c) 2007-2011 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, diff --git a/drivers/net/igb/e1000_mac.h b/drivers/net/igb/e1000_mac.h index 601be99711c26c8f85783af8da91ab7bc5240ecf..4927f61fbbc88829ebfe1c6dc2c89b0986a0cde2 100644 --- a/drivers/net/igb/e1000_mac.h +++ b/drivers/net/igb/e1000_mac.h @@ -1,7 +1,7 @@ /******************************************************************************* Intel(R) Gigabit Ethernet Linux driver - Copyright(c) 2007-2009 Intel Corporation. + Copyright(c) 2007-2011 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, diff --git a/drivers/net/igb/e1000_mbx.c b/drivers/net/igb/e1000_mbx.c index 78d48c7fa8591e98024b3a4c583173ab6d5bbb54..74f2f11ac290e8c4b8dba6aed9e7ceaa7b076159 100644 --- a/drivers/net/igb/e1000_mbx.c +++ b/drivers/net/igb/e1000_mbx.c @@ -1,7 +1,7 @@ /******************************************************************************* Intel(R) Gigabit Ethernet Linux driver - Copyright(c) 2007-2009 Intel Corporation. + Copyright(c) 2007-2011 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, diff --git a/drivers/net/igb/e1000_mbx.h b/drivers/net/igb/e1000_mbx.h index bb112fb6c3a130a085f5a9cb65b29dd778146cc6..eddb0f83dceac6a3ad82e7ad2e9dd0541bb6ca36 100644 --- a/drivers/net/igb/e1000_mbx.h +++ b/drivers/net/igb/e1000_mbx.h @@ -1,7 +1,7 @@ /******************************************************************************* Intel(R) Gigabit Ethernet Linux driver - Copyright(c) 2007-2009 Intel Corporation. + Copyright(c) 2007-2011 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, diff --git a/drivers/net/igb/e1000_nvm.c b/drivers/net/igb/e1000_nvm.c index 75bf36a4baee4983dd46c42ead640dae21432864..7dcd65cede562d4cf47d83d4f4c2d742cb5ae241 100644 --- a/drivers/net/igb/e1000_nvm.c +++ b/drivers/net/igb/e1000_nvm.c @@ -1,7 +1,7 @@ /******************************************************************************* Intel(R) Gigabit Ethernet Linux driver - Copyright(c) 2007-2009 Intel Corporation. + Copyright(c) 2007-2011 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, diff --git a/drivers/net/igb/e1000_nvm.h b/drivers/net/igb/e1000_nvm.h index 7f43564c4bcc552846eeb7bd1e85de138c69d657..a2a7ca9fa733148fbfc5f42eb7c49df35f7e0bad 100644 --- a/drivers/net/igb/e1000_nvm.h +++ b/drivers/net/igb/e1000_nvm.h @@ -1,7 +1,7 @@ /******************************************************************************* Intel(R) Gigabit Ethernet Linux driver - Copyright(c) 2007 Intel Corporation. + Copyright(c) 2011 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, diff --git a/drivers/net/igb/e1000_phy.c b/drivers/net/igb/e1000_phy.c index d639706eb3f681a83f1c3f202350bd9e6602350d..e662554c62d6706237edb034c7fa10782c8e669a 100644 --- a/drivers/net/igb/e1000_phy.c +++ b/drivers/net/igb/e1000_phy.c @@ -1,7 +1,7 @@ /******************************************************************************* Intel(R) Gigabit Ethernet Linux driver - Copyright(c) 2007-2009 Intel Corporation. + Copyright(c) 2007-2011 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, diff --git a/drivers/net/igb/e1000_phy.h b/drivers/net/igb/e1000_phy.h index 2cc117705a316bf4c073095790fb4104f11374e6..8510797b9d810a95007c129f591f3c239acc2ef7 100644 --- a/drivers/net/igb/e1000_phy.h +++ b/drivers/net/igb/e1000_phy.h @@ -1,7 +1,7 @@ /******************************************************************************* Intel(R) Gigabit Ethernet Linux driver - Copyright(c) 2007-2009 Intel Corporation. + Copyright(c) 2007-2011 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, diff --git a/drivers/net/igb/e1000_regs.h b/drivers/net/igb/e1000_regs.h index 958ca3bda482b417890e1975a0c4e5f805759d7c..0990f6d860c7477bc7eba8c2380f9ff1539953a9 100644 --- a/drivers/net/igb/e1000_regs.h +++ b/drivers/net/igb/e1000_regs.h @@ -1,7 +1,7 @@ /******************************************************************************* Intel(R) Gigabit Ethernet Linux driver - Copyright(c) 2007-2009 Intel Corporation. + Copyright(c) 2007-2011 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, diff --git a/drivers/net/igb/igb.h b/drivers/net/igb/igb.h index f4fa4b1751cfa39e64ef7a62e6761328a6f8d004..0389ff6ea696841e863d4954d168a745efa5bc73 100644 --- a/drivers/net/igb/igb.h +++ b/drivers/net/igb/igb.h @@ -1,7 +1,7 @@ /******************************************************************************* Intel(R) Gigabit Ethernet Linux driver - Copyright(c) 2007-2009 Intel Corporation. + Copyright(c) 2007-2011 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, diff --git a/drivers/net/igb/igb_ethtool.c b/drivers/net/igb/igb_ethtool.c index 1862c97508ea712dbd5f7f727e22f32fafab988f..ed63ff4cf6d6fdac12f0a67d4dfec326a8a71380 100644 --- a/drivers/net/igb/igb_ethtool.c +++ b/drivers/net/igb/igb_ethtool.c @@ -1,7 +1,7 @@ /******************************************************************************* Intel(R) Gigabit Ethernet Linux driver - Copyright(c) 2007-2009 Intel Corporation. + Copyright(c) 2007-2011 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, diff --git a/drivers/net/igb/igb_main.c b/drivers/net/igb/igb_main.c index d6c4bd8438ec704957d989ffa508c769a6a24be2..f4d82b2859da4f4b5dab7e36c966434361f040c0 100644 --- a/drivers/net/igb/igb_main.c +++ b/drivers/net/igb/igb_main.c @@ -1,7 +1,7 @@ /******************************************************************************* Intel(R) Gigabit Ethernet Linux driver - Copyright(c) 2007-2009 Intel Corporation. + Copyright(c) 2007-2011 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c index fa671ae0ab694bac347f975956a531291f3aa173..de307965dfeea1f6dd768d2a31e79985c2ba0526 100644 --- a/drivers/net/ixgbe/ixgbe_main.c +++ b/drivers/net/ixgbe/ixgbe_main.c @@ -5155,8 +5155,6 @@ static int __devinit ixgbe_sw_init(struct ixgbe_adapter *adapter) adapter->flags2 |= IXGBE_FLAG2_RSC_ENABLED; if (hw->device_id == IXGBE_DEV_ID_82599_T3_LOM) adapter->flags2 |= IXGBE_FLAG2_TEMP_SENSOR_CAPABLE; - /* n-tuple support exists, always init our spinlock */ - spin_lock_init(&adapter->fdir_perfect_lock); /* Flow Director hash filters enabled */ adapter->flags |= IXGBE_FLAG_FDIR_HASH_CAPABLE; adapter->atr_sample_rate = 20; @@ -5177,6 +5175,9 @@ static int __devinit ixgbe_sw_init(struct ixgbe_adapter *adapter) break; } + /* n-tuple support exists, always init our spinlock */ + spin_lock_init(&adapter->fdir_perfect_lock); + #ifdef CONFIG_IXGBE_DCB /* Configure DCB traffic classes */ for (j = 0; j < MAX_TRAFFIC_CLASS; j++) {