pci: introduce library and driver

[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 b5cc955..8f4b78c 100644 (file)
--- a/drivers/net/avp/avp_ethdev.c
+++ b/drivers/net/avp/avp_ethdev.c
@@ -45,6 +45,7 @@
 #include <rte_atomic.h>
 #include <rte_branch_prediction.h>
 #include <rte_pci.h>
+#include <rte_bus_pci.h>
 #include <rte_ether.h>
 #include <rte_common.h>
 #include <rte_cycles.h>
@@ -70,7 +71,7 @@ static void avp_dev_stop(struct rte_eth_dev *dev);
 static void avp_dev_close(struct rte_eth_dev *dev);
 static void avp_dev_info_get(struct rte_eth_dev *dev,
                             struct rte_eth_dev_info *dev_info);
-static void avp_vlan_offload_set(struct rte_eth_dev *dev, int mask);
+static int avp_vlan_offload_set(struct rte_eth_dev *dev, int mask);
 static int avp_dev_link_update(struct rte_eth_dev *dev, int wait_to_complete);
 static void avp_dev_promiscuous_enable(struct rte_eth_dev *dev);
 static void avp_dev_promiscuous_disable(struct rte_eth_dev *dev);
@@ -107,7 +108,7 @@ static uint16_t avp_xmit_pkts(void *tx_queue,
 static void avp_dev_rx_queue_release(void *rxq);
 static void avp_dev_tx_queue_release(void *txq);
 
-static void avp_dev_stats_get(struct rte_eth_dev *dev,
+static int avp_dev_stats_get(struct rte_eth_dev *dev,
                              struct rte_eth_stats *stats);
 static void avp_dev_stats_reset(struct rte_eth_dev *dev);
 
@@ -1004,8 +1005,6 @@ eth_avp_dev_init(struct rte_eth_dev *eth_dev)
 
        rte_eth_copy_pci_info(eth_dev, pci_dev);
 
-       eth_dev->data->dev_flags |= RTE_ETH_DEV_DETACHABLE;
-
        /* Check current migration status */
        if (avp_dev_migration_pending(eth_dev)) {
                PMD_DRV_LOG(ERR, "VM live migration operation in progress\n");
@@ -1361,7 +1360,7 @@ avp_dev_copy_from_buffers(struct avp_dev *avp,
        src_offset = 0;
 
        if (pkt_buf->ol_flags & RTE_AVP_RX_VLAN_PKT) {
-               ol_flags = PKT_RX_VLAN_PKT;
+               ol_flags = PKT_RX_VLAN;
                vlan_tci = pkt_buf->vlan_tci;
        } else {
                ol_flags = 0;
@@ -1619,7 +1618,7 @@ avp_recv_pkts(void *rx_queue,
                m->port = avp->port_id;
 
                if (pkt_buf->ol_flags & RTE_AVP_RX_VLAN_PKT) {
-                       m->ol_flags = PKT_RX_VLAN_PKT;
+                       m->ol_flags = PKT_RX_VLAN;
                        m->vlan_tci = pkt_buf->vlan_tci;
                }
 
@@ -2031,7 +2030,12 @@ avp_dev_configure(struct rte_eth_dev *eth_dev)
        mask = (ETH_VLAN_STRIP_MASK |
                ETH_VLAN_FILTER_MASK |
                ETH_VLAN_EXTEND_MASK);
-       avp_vlan_offload_set(eth_dev, mask);
+       ret = avp_vlan_offload_set(eth_dev, mask);
+       if (ret < 0) {
+               PMD_DRV_LOG(ERR, "VLAN offload set failed by host, ret=%d\n",
+                           ret);
+               goto unlock;
+       }
 
        /* update device config */
        memset(&config, 0, sizeof(config));
@@ -2214,7 +2218,7 @@ avp_dev_info_get(struct rte_eth_dev *eth_dev,
        }
 }
 
-static void
+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);
@@ -2239,9 +2243,11 @@ avp_vlan_offload_set(struct rte_eth_dev *eth_dev, int mask)
                if (eth_dev->data->dev_conf.rxmode.hw_vlan_extend)
                        PMD_DRV_LOG(ERR, "VLAN extend offload not supported\n");
        }
+
+       return 0;
 }
 
-static void
+static int
 avp_dev_stats_get(struct rte_eth_dev *eth_dev, struct rte_eth_stats *stats)
 {
        struct avp_dev *avp = AVP_DEV_PRIVATE_TO_HW(eth_dev->data->dev_private);
@@ -2274,6 +2280,8 @@ avp_dev_stats_get(struct rte_eth_dev *eth_dev, struct rte_eth_stats *stats)
                        stats->q_errors[i] += txq->errors;
                }
        }
+
+       return 0;
 }
 
 static void