net/enic: use the new ethdev offloads API

[dpdk.git] / drivers / net / enic / enic_ethdev.c

diff --git a/drivers/net/enic/enic_ethdev.c b/drivers/net/enic/enic_ethdev.c
index 7579696..59834f3 100644 (file)
--- a/drivers/net/enic/enic_ethdev.c
+++ b/drivers/net/enic/enic_ethdev.c
@@ -37,6 +37,7 @@
 
 #include <rte_dev.h>
 #include <rte_pci.h>
+#include <rte_bus_pci.h>
 #include <rte_ethdev.h>
 #include <rte_ethdev_pci.h>
 #include <rte_string_fns.h>
@@ -116,13 +117,25 @@ enicpmd_dev_filter_ctrl(struct rte_eth_dev *dev,
                     enum rte_filter_op filter_op,
                     void *arg)
 {
-       int ret = -EINVAL;
+       int ret = 0;
+
+       ENICPMD_FUNC_TRACE();
 
-       if (RTE_ETH_FILTER_FDIR == filter_type)
+       switch (filter_type) {
+       case RTE_ETH_FILTER_GENERIC:
+               if (filter_op != RTE_ETH_FILTER_GET)
+                       return -EINVAL;
+               *(const void **)arg = &enic_flow_ops;
+               break;
+       case RTE_ETH_FILTER_FDIR:
                ret = enicpmd_fdir_ctrl_func(dev, filter_op, arg);
-       else
+               break;
+       default:
                dev_warning(enic, "Filter type (%d) not supported",
                        filter_type);
+               ret = -EINVAL;
+               break;
+       }
 
        return ret;
 }
@@ -130,6 +143,10 @@ enicpmd_dev_filter_ctrl(struct rte_eth_dev *dev,
 static void enicpmd_dev_tx_queue_release(void *txq)
 {
        ENICPMD_FUNC_TRACE();
+
+       if (rte_eal_process_type() != RTE_PROC_PRIMARY)
+               return;
+
        enic_free_wq(txq);
 }
 
@@ -184,6 +201,9 @@ static int enicpmd_dev_tx_queue_setup(struct rte_eth_dev *eth_dev,
        int ret;
        struct enic *enic = pmd_priv(eth_dev);
 
+       if (rte_eal_process_type() != RTE_PROC_PRIMARY)
+               return -E_RTE_SECONDARY;
+
        ENICPMD_FUNC_TRACE();
        if (queue_idx >= ENIC_WQ_MAX) {
                dev_err(enic,
@@ -260,6 +280,10 @@ static int enicpmd_dev_rx_queue_stop(struct rte_eth_dev *eth_dev,
 static void enicpmd_dev_rx_queue_release(void *rxq)
 {
        ENICPMD_FUNC_TRACE();
+
+       if (rte_eal_process_type() != RTE_PROC_PRIMARY)
+               return;
+
        enic_free_rq(rxq);
 }
 
@@ -298,6 +322,10 @@ static int enicpmd_dev_rx_queue_setup(struct rte_eth_dev *eth_dev,
        struct enic *enic = pmd_priv(eth_dev);
 
        ENICPMD_FUNC_TRACE();
+
+       if (rte_eal_process_type() != RTE_PROC_PRIMARY)
+               return -E_RTE_SECONDARY;
+
        /* With Rx scatter support, two RQs are now used on VIC per RQ used
         * by the application.
         */
@@ -335,14 +363,15 @@ static int enicpmd_vlan_filter_set(struct rte_eth_dev *eth_dev,
        return err;
 }
 
-static void enicpmd_vlan_offload_set(struct rte_eth_dev *eth_dev, int mask)
+static int enicpmd_vlan_offload_set(struct rte_eth_dev *eth_dev, int mask)
 {
        struct enic *enic = pmd_priv(eth_dev);
 
        ENICPMD_FUNC_TRACE();
 
        if (mask & ETH_VLAN_STRIP_MASK) {
-               if (eth_dev->data->dev_conf.rxmode.hw_vlan_strip)
+               if (eth_dev->data->dev_conf.rxmode.offloads &
+                   DEV_RX_OFFLOAD_VLAN_STRIP)
                        enic->ig_vlan_strip_en = 1;
                else
                        enic->ig_vlan_strip_en = 0;
@@ -359,6 +388,8 @@ static void enicpmd_vlan_offload_set(struct rte_eth_dev *eth_dev, int mask)
                dev_warning(enic,
                        "Configuration of extended VLAN is not supported\n");
        }
+
+       return 0;
 }
 
 static int enicpmd_dev_configure(struct rte_eth_dev *eth_dev)
@@ -366,6 +397,9 @@ static int enicpmd_dev_configure(struct rte_eth_dev *eth_dev)
        int ret;
        struct enic *enic = pmd_priv(eth_dev);
 
+       if (rte_eal_process_type() != RTE_PROC_PRIMARY)
+               return -E_RTE_SECONDARY;
+
        ENICPMD_FUNC_TRACE();
        ret = enic_set_vnic_res(enic);
        if (ret) {
@@ -374,15 +408,18 @@ static int enicpmd_dev_configure(struct rte_eth_dev *eth_dev)
        }
 
        if (eth_dev->data->dev_conf.rxmode.split_hdr_size &&
-               eth_dev->data->dev_conf.rxmode.header_split) {
+           (eth_dev->data->dev_conf.rxmode.offloads &
+            DEV_RX_OFFLOAD_HEADER_SPLIT)) {
                /* Enable header-data-split */
                enic_set_hdr_split_size(enic,
                        eth_dev->data->dev_conf.rxmode.split_hdr_size);
        }
 
-       enicpmd_vlan_offload_set(eth_dev, ETH_VLAN_STRIP_MASK);
-       enic->hw_ip_checksum = eth_dev->data->dev_conf.rxmode.hw_ip_checksum;
-       return 0;
+       enic->hw_ip_checksum = !!(eth_dev->data->dev_conf.rxmode.offloads &
+                                 DEV_RX_OFFLOAD_CHECKSUM);
+       ret = enicpmd_vlan_offload_set(eth_dev, ETH_VLAN_STRIP_MASK);
+
+       return ret;
 }
 
 /* Start the device.
@@ -392,6 +429,9 @@ static int enicpmd_dev_start(struct rte_eth_dev *eth_dev)
 {
        struct enic *enic = pmd_priv(eth_dev);
 
+       if (rte_eal_process_type() != RTE_PROC_PRIMARY)
+               return -E_RTE_SECONDARY;
+
        ENICPMD_FUNC_TRACE();
        return enic_enable(enic);
 }
@@ -404,6 +444,9 @@ static void enicpmd_dev_stop(struct rte_eth_dev *eth_dev)
        struct rte_eth_link link;
        struct enic *enic = pmd_priv(eth_dev);
 
+       if (rte_eal_process_type() != RTE_PROC_PRIMARY)
+               return;
+
        ENICPMD_FUNC_TRACE();
        enic_disable(enic);
        memset(&link, 0, sizeof(link));
@@ -432,13 +475,13 @@ static int enicpmd_dev_link_update(struct rte_eth_dev *eth_dev,
        return enic_link_update(enic);
 }
 
-static void enicpmd_dev_stats_get(struct rte_eth_dev *eth_dev,
+static int enicpmd_dev_stats_get(struct rte_eth_dev *eth_dev,
        struct rte_eth_stats *stats)
 {
        struct enic *enic = pmd_priv(eth_dev);
 
        ENICPMD_FUNC_TRACE();
-       enic_dev_stats_get(enic, stats);
+       return enic_dev_stats_get(enic, stats);
 }
 
 static void enicpmd_dev_stats_reset(struct rte_eth_dev *eth_dev)
@@ -455,7 +498,7 @@ static void enicpmd_dev_info_get(struct rte_eth_dev *eth_dev,
        struct enic *enic = pmd_priv(eth_dev);
 
        ENICPMD_FUNC_TRACE();
-       device_info->pci_dev = RTE_DEV_TO_PCI(eth_dev->device);
+       device_info->pci_dev = RTE_ETH_DEV_TO_PCI(eth_dev);
        /* Scattered Rx uses two receive queues per rx queue exposed to dpdk */
        device_info->max_rx_queues = enic->conf_rq_count / 2;
        device_info->max_tx_queues = enic->conf_wq_count;
@@ -501,7 +544,11 @@ static void enicpmd_dev_promiscuous_enable(struct rte_eth_dev *eth_dev)
 {
        struct enic *enic = pmd_priv(eth_dev);
 
+       if (rte_eal_process_type() != RTE_PROC_PRIMARY)
+               return;
+
        ENICPMD_FUNC_TRACE();
+
        enic->promisc = 1;
        enic_add_packet_filter(enic);
 }
@@ -510,6 +557,9 @@ static void enicpmd_dev_promiscuous_disable(struct rte_eth_dev *eth_dev)
 {
        struct enic *enic = pmd_priv(eth_dev);
 
+       if (rte_eal_process_type() != RTE_PROC_PRIMARY)
+               return;
+
        ENICPMD_FUNC_TRACE();
        enic->promisc = 0;
        enic_add_packet_filter(enic);
@@ -519,6 +569,9 @@ static void enicpmd_dev_allmulticast_enable(struct rte_eth_dev *eth_dev)
 {
        struct enic *enic = pmd_priv(eth_dev);
 
+       if (rte_eal_process_type() != RTE_PROC_PRIMARY)
+               return;
+
        ENICPMD_FUNC_TRACE();
        enic->allmulti = 1;
        enic_add_packet_filter(enic);
@@ -528,25 +581,34 @@ static void enicpmd_dev_allmulticast_disable(struct rte_eth_dev *eth_dev)
 {
        struct enic *enic = pmd_priv(eth_dev);
 
+       if (rte_eal_process_type() != RTE_PROC_PRIMARY)
+               return;
+
        ENICPMD_FUNC_TRACE();
        enic->allmulti = 0;
        enic_add_packet_filter(enic);
 }
 
-static void enicpmd_add_mac_addr(struct rte_eth_dev *eth_dev,
+static int enicpmd_add_mac_addr(struct rte_eth_dev *eth_dev,
        struct ether_addr *mac_addr,
        __rte_unused uint32_t index, __rte_unused uint32_t pool)
 {
        struct enic *enic = pmd_priv(eth_dev);
 
+       if (rte_eal_process_type() != RTE_PROC_PRIMARY)
+               return -E_RTE_SECONDARY;
+
        ENICPMD_FUNC_TRACE();
-       enic_set_mac_address(enic, mac_addr->addr_bytes);
+       return enic_set_mac_address(enic, mac_addr->addr_bytes);
 }
 
 static void enicpmd_remove_mac_addr(struct rte_eth_dev *eth_dev, uint32_t index)
 {
        struct enic *enic = pmd_priv(eth_dev);
 
+       if (rte_eal_process_type() != RTE_PROC_PRIMARY)
+               return;
+
        ENICPMD_FUNC_TRACE();
        enic_del_mac_address(enic, index);
 }
@@ -619,7 +681,7 @@ static int eth_enicpmd_dev_init(struct rte_eth_dev *eth_dev)
        eth_dev->rx_pkt_burst = &enic_recv_pkts;
        eth_dev->tx_pkt_burst = &enic_xmit_pkts;
 
-       pdev = RTE_DEV_TO_PCI(eth_dev->device);
+       pdev = RTE_ETH_DEV_TO_PCI(eth_dev);
        rte_eth_copy_pci_info(eth_dev, pdev);
        enic->pdev = pdev;
        addr = &pdev->addr;
@@ -651,4 +713,4 @@ static struct rte_pci_driver rte_enic_pmd = {
 
 RTE_PMD_REGISTER_PCI(net_enic, rte_enic_pmd);
 RTE_PMD_REGISTER_PCI_TABLE(net_enic, pci_id_enic_map);
-RTE_PMD_REGISTER_KMOD_DEP(net_enic, "* igb_uio | uio_pci_generic | vfio");
+RTE_PMD_REGISTER_KMOD_DEP(net_enic, "* igb_uio | uio_pci_generic | vfio-pci");