kni: convert license headers to SPDX tags

[dpdk.git] / lib / librte_eal / linuxapp / kni / ethtool / igb / igb_ethtool.c

diff --git a/lib/librte_eal/linuxapp/kni/ethtool/igb/igb_ethtool.c b/lib/librte_eal/linuxapp/kni/ethtool/igb/igb_ethtool.c
index f3c48b2..064528b 100644 (file)
--- a/lib/librte_eal/linuxapp/kni/ethtool/igb/igb_ethtool.c
+++ b/lib/librte_eal/linuxapp/kni/ethtool/igb/igb_ethtool.c
@@ -1,24 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0
 /*******************************************************************************
 
   Intel(R) Gigabit Ethernet Linux driver
   Copyright(c) 2007-2013 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,
-  version 2, as published by the Free Software Foundation.
-
-  This program is distributed in the hope it will be useful, but WITHOUT
-  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
-  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
-  more details.
-
-  You should have received a copy of the GNU General Public License along with
-  this program; if not, write to the Free Software Foundation, Inc.,
-  51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
-
-  The full GNU General Public License is included in this distribution in
-  the file called "COPYING".
-
   Contact Information:
   e1000-devel Mailing List <e1000-devel@lists.sourceforge.net>
   Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
@@ -208,7 +193,7 @@ static int igb_get_settings(struct net_device *netdev, struct ethtool_cmd *ecmd)
 
                ecmd->port = PORT_FIBRE;
                ecmd->transceiver = XCVR_EXTERNAL;
-       } 
+       }
 
        if (hw->mac.autoneg != 1)
                ecmd->advertising &= ~(ADVERTISED_Pause |
@@ -1126,7 +1111,7 @@ static int igb_eeprom_test(struct igb_adapter *adapter, u64 *data)
 
 static irqreturn_t igb_test_intr(int irq, void *data)
 {
-       struct igb_adapter *adapter = (struct igb_adapter *) data;
+       struct igb_adapter *adapter = data;
        struct e1000_hw *hw = &adapter->hw;
 
        adapter->test_icr |= E1000_READ_REG(hw, E1000_ICR);
@@ -1377,7 +1362,7 @@ static int igb_integrated_phy_loopback(struct igb_adapter *adapter)
                }
        } else {
                /* enable MII loopback */
-               if (hw->phy.type == e1000_phy_82580) 
+               if (hw->phy.type == e1000_phy_82580)
                        e1000_write_phy_reg(hw, I82577_PHY_LBK_CTRL, 0x8041);
        }
 
@@ -1403,7 +1388,7 @@ static int igb_integrated_phy_loopback(struct igb_adapter *adapter)
         */
        if (hw->phy.type == e1000_phy_m88)
                igb_phy_disable_receiver(adapter);
-       
+
        mdelay(500);
        return 0;
 }
@@ -1434,7 +1419,7 @@ static int igb_setup_loopback_test(struct igb_adapter *adapter)
                         E1000_WRITE_REG(hw, E1000_MPHY_ADDR_CTL, reg);
 
                         reg = E1000_READ_REG(hw, E1000_MPHY_DATA);
-                        reg |= E1000_MPHY_PCS_CLK_REG_DIGINELBEN; 
+                        reg |= E1000_MPHY_PCS_CLK_REG_DIGINELBEN;
                         E1000_WRITE_REG(hw, E1000_MPHY_DATA, reg);
                 }
 
@@ -1489,7 +1474,7 @@ static void igb_loopback_cleanup(struct igb_adapter *adapter)
        u16 phy_reg;
 
         if ((hw->device_id == E1000_DEV_ID_DH89XXCC_SGMII) ||
-           (hw->device_id == E1000_DEV_ID_DH89XXCC_SERDES) ||
+           (hw->device_id == E1000_DEV_ID_DH89XXCC_SERDES) ||
            (hw->device_id == E1000_DEV_ID_DH89XXCC_BACKPLANE) ||
             (hw->device_id == E1000_DEV_ID_DH89XXCC_SFP)) {
                u32 reg;
@@ -1498,13 +1483,13 @@ static void igb_loopback_cleanup(struct igb_adapter *adapter)
                reg = E1000_READ_REG(hw, E1000_MPHY_ADDR_CTL);
                 reg = (reg & E1000_MPHY_ADDR_CTL_OFFSET_MASK ) |
                         E1000_MPHY_PCS_CLK_REG_OFFSET;
-               E1000_WRITE_REG(hw, E1000_MPHY_ADDR_CTL, reg);
+       E1000_WRITE_REG(hw, E1000_MPHY_ADDR_CTL, reg);
 
                reg = E1000_READ_REG(hw, E1000_MPHY_DATA);
-               reg &= ~E1000_MPHY_PCS_CLK_REG_DIGINELBEN;
-               E1000_WRITE_REG(hw, E1000_MPHY_DATA, reg);
+       reg &= ~E1000_MPHY_PCS_CLK_REG_DIGINELBEN;
+       E1000_WRITE_REG(hw, E1000_MPHY_DATA, reg);
        }
-               
+
        rctl = E1000_READ_REG(hw, E1000_RCTL);
        rctl &= ~(E1000_RCTL_LBM_TCVR | E1000_RCTL_LBM_MAC);
        E1000_WRITE_REG(hw, E1000_RCTL, rctl);
@@ -1776,7 +1761,7 @@ static void igb_diag_test(struct net_device *netdev,
 
                /* power up link for link test */
                igb_power_up_link(adapter);
-               
+
                /* Link test performed before hardware reset so autoneg doesn't
                 * interfere with test result */
                if (igb_link_test(adapter, &data[4]))
@@ -1981,7 +1966,7 @@ static int igb_set_coalesce(struct net_device *netdev,
        if (ec->rx_coalesce_usecs == 0) {
                adapter->dmac = IGB_DMAC_DISABLE;
        }
-       
+
        /* convert to rate of irq's per second */
        if (ec->rx_coalesce_usecs && ec->rx_coalesce_usecs <= 3)
                adapter->rx_itr_setting = ec->rx_coalesce_usecs;
@@ -2416,7 +2401,7 @@ static void igb_get_dmac(struct net_device *netdev,
 {
        struct igb_adapter *adapter = netdev_priv(netdev);
        edata->data = adapter->dmac;
-       
+
        return;
 }
 #endif
@@ -2855,5 +2840,3 @@ void igb_set_ethtool_ops(struct net_device *netdev)
 }
 #endif /* HAVE_RHEL6_ETHTOOL_OPS_EXT_STRUCT */
 #endif /* SIOCETHTOOL */
-
-