remove trailing whitespaces

[dpdk.git] / lib / librte_pmd_vmxnet3 / vmxnet3_ethdev.c

diff --git a/lib/librte_pmd_vmxnet3/vmxnet3_ethdev.c b/lib/librte_pmd_vmxnet3/vmxnet3_ethdev.c
index c41032f..b955314 100644 (file)
--- a/lib/librte_pmd_vmxnet3/vmxnet3_ethdev.c
+++ b/lib/librte_pmd_vmxnet3/vmxnet3_ethdev.c
@@ -1,13 +1,13 @@
 /*-
  *   BSD LICENSE
- * 
+ *
  *   Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
  *   All rights reserved.
- * 
+ *
  *   Redistribution and use in source and binary forms, with or without
  *   modification, are permitted provided that the following conditions
  *   are met:
- * 
+ *
  *     * Redistributions of source code must retain the above copyright
  *       notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above copyright
@@ -17,7 +17,7 @@
  *     * Neither the name of Intel Corporation nor the names of its
  *       contributors may be used to endorse or promote products derived
  *       from this software without specific prior written permission.
- * 
+ *
  *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
@@ -197,10 +197,10 @@ eth_vmxnet3_dev_init(__attribute__((unused)) struct eth_driver *eth_drv,
        eth_dev->tx_pkt_burst = &vmxnet3_xmit_pkts;
        pci_dev = eth_dev->pci_dev;
 
-       /* 
-       * for secondary processes, we don't initialise any further as primary
-       * has already done this work. 
-       */
+       /*
+        * for secondary processes, we don't initialise any further as primary
+        * has already done this work.
+        */
        if (rte_eal_process_type() != RTE_PROC_PRIMARY)
                return 0;
 
@@ -219,20 +219,20 @@ eth_vmxnet3_dev_init(__attribute__((unused)) struct eth_driver *eth_drv,
     ver = VMXNET3_READ_BAR1_REG(hw, VMXNET3_REG_VRRS);
     PMD_INIT_LOG(DEBUG, "Harware version : %d\n", ver);
     if (ver & 0x1)
-       VMXNET3_WRITE_BAR1_REG(hw, VMXNET3_REG_VRRS, 1);
+               VMXNET3_WRITE_BAR1_REG(hw, VMXNET3_REG_VRRS, 1);
     else {
-       PMD_INIT_LOG(ERR, "Uncompatiable h/w version, should be 0x1\n");
-       return -EIO;
+               PMD_INIT_LOG(ERR, "Uncompatiable h/w version, should be 0x1\n");
+               return -EIO;
     }
 
     /* Check UPT version compatibility with driver. */
     ver = VMXNET3_READ_BAR1_REG(hw, VMXNET3_REG_UVRS);
     PMD_INIT_LOG(DEBUG, "UPT harware version : %d\n", ver);
     if (ver & 0x1)
-       VMXNET3_WRITE_BAR1_REG(hw, VMXNET3_REG_UVRS, 1);
+               VMXNET3_WRITE_BAR1_REG(hw, VMXNET3_REG_UVRS, 1);
     else {
-       PMD_INIT_LOG(ERR, "Incompatiable UPT version.\n");
-       return -EIO;
+               PMD_INIT_LOG(ERR, "Incompatiable UPT version.\n");
+               return -EIO;
     }
 
        /* Getting MAC Address */
@@ -311,13 +311,13 @@ vmxnet3_dev_configure(struct rte_eth_dev *dev)
        hw->num_rx_queues = (uint8_t)dev->data->nb_rx_queues;
        hw->num_tx_queues = (uint8_t)dev->data->nb_tx_queues;
 
-       /* 
-        * Allocate a memzone for Vmxnet3_DriverShared - Vmxnet3_DSDevRead 
+       /*
+        * Allocate a memzone for Vmxnet3_DriverShared - Vmxnet3_DSDevRead
         * on current socket
         */
        mz = gpa_zone_reserve(dev, sizeof (struct Vmxnet3_DriverShared),
                "shared", rte_socket_id(), 8);
-                               
+
        if (mz == NULL) {
                PMD_INIT_LOG(ERR, "ERROR: Creating shared zone\n");
                return (-ENOMEM);
@@ -327,8 +327,8 @@ vmxnet3_dev_configure(struct rte_eth_dev *dev)
        hw->shared = mz->addr;
        hw->sharedPA = mz->phys_addr;
 
-       /* 
-       * Allocate a memzone for Vmxnet3_RxQueueDesc - Vmxnet3_TxQueueDesc 
+       /*
+       * Allocate a memzone for Vmxnet3_RxQueueDesc - Vmxnet3_TxQueueDesc
        * on current socket
        */
        mz = gpa_zone_reserve(dev, size, "queuedesc",
@@ -729,7 +729,7 @@ vmxnet3_process_events(struct vmxnet3_hw *hw)
                return;
        }
 
-       /* 
+       /*
        * ECR bits when written with 1b are cleared. Hence write
        * events back to ECR so that the bits which were set will be reset.
        */