X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fe1000%2Figb_ethdev.c;h=3fdffe3294836b10d4e41a66e339bd122bf64f6c;hb=a2bc5d7bcc11438404027c119e889f6cd4c2bdfa;hp=5323504e98450ccdbb086cab7d78cc0b6863b9de;hpb=9f3c2398ae8a31eac1d5e00696a7922b2531597b;p=dpdk.git

diff --git a/drivers/net/e1000/igb_ethdev.c b/drivers/net/e1000/igb_ethdev.c
index 5323504e98..3fdffe3294 100644
--- a/drivers/net/e1000/igb_ethdev.c
+++ b/drivers/net/e1000/igb_ethdev.c
@@ -194,10 +194,8 @@ static int igb_add_5tuple_filter_82576(struct rte_eth_dev *dev,
 			struct rte_eth_ntuple_filter *ntuple_filter);
 static int igb_remove_5tuple_filter_82576(struct rte_eth_dev *dev,
 			struct rte_eth_ntuple_filter *ntuple_filter);
-static int eth_igb_filter_ctrl(struct rte_eth_dev *dev,
-		     enum rte_filter_type filter_type,
-		     enum rte_filter_op filter_op,
-		     void *arg);
+static int eth_igb_flow_ops_get(struct rte_eth_dev *dev,
+				const struct rte_flow_ops **ops);
 static int eth_igb_get_reg_length(struct rte_eth_dev *dev);
 static int eth_igb_get_regs(struct rte_eth_dev *dev,
 		struct rte_dev_reg_info *regs);
@@ -374,7 +372,7 @@ static const struct eth_dev_ops eth_igb_ops = {
 	.reta_query           = eth_igb_rss_reta_query,
 	.rss_hash_update      = eth_igb_rss_hash_update,
 	.rss_hash_conf_get    = eth_igb_rss_hash_conf_get,
-	.filter_ctrl          = eth_igb_filter_ctrl,
+	.flow_ops_get         = eth_igb_flow_ops_get,
 	.set_mc_addr_list     = eth_igb_set_mc_addr_list,
 	.rxq_info_get         = igb_rxq_info_get,
 	.txq_info_get         = igb_txq_info_get,
@@ -1827,8 +1825,7 @@ eth_igb_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *rte_stats)
 
 	/* Rx Errors */
 	rte_stats->imissed = stats->mpc;
-	rte_stats->ierrors = stats->crcerrs +
-	                     stats->rlec + stats->ruc + stats->roc +
+	rte_stats->ierrors = stats->crcerrs + stats->rlec +
 	                     stats->rxerrc + stats->algnerrc + stats->cexterr;
 
 	/* Tx Errors */
@@ -2689,8 +2686,7 @@ igb_vlan_hw_extend_disable(struct rte_eth_dev *dev)
 	/* Update maximum packet length */
 	if (dev->data->dev_conf.rxmode.offloads & DEV_RX_OFFLOAD_JUMBO_FRAME)
 		E1000_WRITE_REG(hw, E1000_RLPML,
-			dev->data->dev_conf.rxmode.max_rx_pkt_len +
-						VLAN_TAG_SIZE);
+				dev->data->dev_conf.rxmode.max_rx_pkt_len);
 }
 
 static void
@@ -2709,7 +2705,7 @@ igb_vlan_hw_extend_enable(struct rte_eth_dev *dev)
 	if (dev->data->dev_conf.rxmode.offloads & DEV_RX_OFFLOAD_JUMBO_FRAME)
 		E1000_WRITE_REG(hw, E1000_RLPML,
 			dev->data->dev_conf.rxmode.max_rx_pkt_len +
-						2 * VLAN_TAG_SIZE);
+						VLAN_TAG_SIZE);
 }
 
 static int
@@ -4394,11 +4390,15 @@ eth_igb_mtu_set(struct rte_eth_dev *dev, uint16_t mtu)
 			frame_size > dev_info.max_rx_pktlen)
 		return -EINVAL;
 
-	/* refuse mtu that requires the support of scattered packets when this
-	 * feature has not been enabled before. */
-	if (!dev->data->scattered_rx &&
-	    frame_size > dev->data->min_rx_buf_size - RTE_PKTMBUF_HEADROOM)
+	/*
+	 * If device is started, refuse mtu that requires the support of
+	 * scattered packets when this feature has not been enabled before.
+	 */
+	if (dev->data->dev_started && !dev->data->scattered_rx &&
+	    frame_size > dev->data->min_rx_buf_size - RTE_PKTMBUF_HEADROOM) {
+		PMD_INIT_LOG(ERR, "Stop port first.");
 		return -EINVAL;
+	}
 
 	rctl = E1000_READ_REG(hw, E1000_RCTL);
 
@@ -4579,26 +4579,11 @@ igb_add_del_ethertype_filter(struct rte_eth_dev *dev,
 }
 
 static int
-eth_igb_filter_ctrl(struct rte_eth_dev *dev __rte_unused,
-		     enum rte_filter_type filter_type,
-		     enum rte_filter_op filter_op,
-		     void *arg)
+eth_igb_flow_ops_get(struct rte_eth_dev *dev __rte_unused,
+		     const struct rte_flow_ops **ops)
 {
-	int ret = 0;
-
-	switch (filter_type) {
-	case RTE_ETH_FILTER_GENERIC:
-		if (filter_op != RTE_ETH_FILTER_GET)
-			return -EINVAL;
-		*(const void **)arg = &igb_flow_ops;
-		break;
-	default:
-		PMD_DRV_LOG(WARNING, "Filter type (%d) not supported",
-							filter_type);
-		break;
-	}
-
-	return ret;
+	*ops = &igb_flow_ops;
+	return 0;
 }
 
 static int
@@ -5132,9 +5117,6 @@ eth_igb_get_module_eeprom(struct rte_eth_dev *dev,
 	u16 first_word, last_word;
 	int i = 0;
 
-	if (info->length == 0)
-		return -EINVAL;
-
 	first_word = info->offset >> 1;
 	last_word = (info->offset + info->length - 1) >> 1;
 
@@ -5434,9 +5416,3 @@ RTE_PMD_REGISTER_KMOD_DEP(net_e1000_igb, "* igb_uio | uio_pci_generic | vfio-pci
 RTE_PMD_REGISTER_PCI(net_e1000_igb_vf, rte_igbvf_pmd);
 RTE_PMD_REGISTER_PCI_TABLE(net_e1000_igb_vf, pci_id_igbvf_map);
 RTE_PMD_REGISTER_KMOD_DEP(net_e1000_igb_vf, "* igb_uio | vfio-pci");
-
-/* see e1000_logs.c */
-RTE_INIT(e1000_init_log)
-{
-	e1000_igb_init_log();
-}