New upstream version 18.08

[deb_dpdk.git] / drivers / net / avp / avp_ethdev.c

diff --git a/drivers/net/avp/avp_ethdev.c b/drivers/net/avp/avp_ethdev.c
index dba9912..761f6c1 100644 (file)
--- a/drivers/net/avp/avp_ethdev.c
+++ b/drivers/net/avp/avp_ethdev.c
@@ -1,33 +1,5 @@
-/*
- *   BSD LICENSE
- *
- * Copyright (c) 2013-2017, Wind River Systems, Inc.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1) Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- *
- * 2) Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- *
- * 3) Neither the name of Wind River Systems 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 A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2013-2017 Wind River Systems, Inc.
  */
 
 #include <stdint.h>
@@ -411,7 +383,7 @@ avp_dev_translate_address(struct rte_eth_dev *eth_dev,
                        (host_phys_addr < (map->phys_addr + map->length))) {
                        /* address is within this segment */
                        offset += (host_phys_addr - map->phys_addr);
-                       addr = RTE_PTR_ADD(addr, offset);
+                       addr = RTE_PTR_ADD(addr, (uintptr_t)offset);
 
                        PMD_DRV_LOG(DEBUG, "Translating host physical 0x%" PRIx64 " to guest virtual 0x%p\n",
                                    host_phys_addr, addr);
@@ -1076,19 +1048,8 @@ static int
 eth_avp_pci_probe(struct rte_pci_driver *pci_drv __rte_unused,
                  struct rte_pci_device *pci_dev)
 {
-       struct rte_eth_dev *eth_dev;
-       int ret;
-
-       eth_dev = rte_eth_dev_pci_allocate(pci_dev,
-                                          sizeof(struct avp_adapter));
-       if (eth_dev == NULL)
-               return -ENOMEM;
-
-       ret = eth_avp_dev_init(eth_dev);
-       if (ret)
-               rte_eth_dev_pci_release(eth_dev);
-
-       return ret;
+       return rte_eth_dev_pci_generic_probe(pci_dev, sizeof(struct avp_adapter),
+                       eth_avp_dev_init);
 }
 
 static int
@@ -2074,12 +2035,6 @@ avp_dev_start(struct rte_eth_dev *eth_dev)
                goto unlock;
        }
 
-       /* disable features that we do not support */
-       eth_dev->data->dev_conf.rxmode.hw_ip_checksum = 0;
-       eth_dev->data->dev_conf.rxmode.hw_vlan_filter = 0;
-       eth_dev->data->dev_conf.rxmode.hw_vlan_extend = 0;
-       eth_dev->data->dev_conf.rxmode.hw_strip_crc = 0;
-
        /* update link state */
        ret = avp_dev_ctrl_set_link_state(eth_dev, 1);
        if (ret < 0) {
@@ -2206,7 +2161,6 @@ avp_dev_info_get(struct rte_eth_dev *eth_dev,
 {
        struct avp_dev *avp = AVP_DEV_PRIVATE_TO_HW(eth_dev->data->dev_private);
 
-       dev_info->pci_dev = RTE_ETH_DEV_TO_PCI(eth_dev);
        dev_info->max_rx_queues = avp->max_rx_queues;
        dev_info->max_tx_queues = avp->max_tx_queues;
        dev_info->min_rx_bufsize = AVP_MIN_RX_BUFSIZE;
@@ -2216,16 +2170,19 @@ avp_dev_info_get(struct rte_eth_dev *eth_dev,
                dev_info->rx_offload_capa = DEV_RX_OFFLOAD_VLAN_STRIP;
                dev_info->tx_offload_capa = DEV_TX_OFFLOAD_VLAN_INSERT;
        }
+       dev_info->rx_offload_capa |= DEV_RX_OFFLOAD_CRC_STRIP;
 }
 
 static int
 avp_vlan_offload_set(struct rte_eth_dev *eth_dev, int mask)
 {
        struct avp_dev *avp = AVP_DEV_PRIVATE_TO_HW(eth_dev->data->dev_private);
+       struct rte_eth_conf *dev_conf = &eth_dev->data->dev_conf;
+       uint64_t offloads = dev_conf->rxmode.offloads;
 
        if (mask & ETH_VLAN_STRIP_MASK) {
                if (avp->host_features & RTE_AVP_FEATURE_VLAN_OFFLOAD) {
-                       if (eth_dev->data->dev_conf.rxmode.hw_vlan_strip)
+                       if (offloads & DEV_RX_OFFLOAD_VLAN_STRIP)
                                avp->features |= RTE_AVP_FEATURE_VLAN_OFFLOAD;
                        else
                                avp->features &= ~RTE_AVP_FEATURE_VLAN_OFFLOAD;
@@ -2235,12 +2192,12 @@ avp_vlan_offload_set(struct rte_eth_dev *eth_dev, int mask)
        }
 
        if (mask & ETH_VLAN_FILTER_MASK) {
-               if (eth_dev->data->dev_conf.rxmode.hw_vlan_filter)
+               if (offloads & DEV_RX_OFFLOAD_VLAN_FILTER)
                        PMD_DRV_LOG(ERR, "VLAN filter offload not supported\n");
        }
 
        if (mask & ETH_VLAN_EXTEND_MASK) {
-               if (eth_dev->data->dev_conf.rxmode.hw_vlan_extend)
+               if (offloads & DEV_RX_OFFLOAD_VLAN_EXTEND)
                        PMD_DRV_LOG(ERR, "VLAN extend offload not supported\n");
        }
 
@@ -2314,9 +2271,7 @@ avp_dev_stats_reset(struct rte_eth_dev *eth_dev)
 RTE_PMD_REGISTER_PCI(net_avp, rte_avp_pmd);
 RTE_PMD_REGISTER_PCI_TABLE(net_avp, pci_id_avp_map);
 
-RTE_INIT(avp_init_log);
-static void
-avp_init_log(void)
+RTE_INIT(avp_init_log)
 {
        avp_logtype_driver = rte_log_register("pmd.net.avp.driver");
        if (avp_logtype_driver >= 0)