X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;ds=sidebyside;f=drivers%2Fnet%2Fe1000%2Figb_rxtx.c;h=25ff5f68fa8471dfcc406d5a60652c7bfce510e1;hb=43d01767b2e18c57c3c6d43df504a8d66fdbca47;hp=128ed0b3a03b9c224be98043828c9c03e21d1265;hpb=a4996bd89c42590f8886454a06a994f71acf89dd;p=dpdk.git

diff --git a/drivers/net/e1000/igb_rxtx.c b/drivers/net/e1000/igb_rxtx.c
index 128ed0b3a0..25ff5f68fa 100644
--- a/drivers/net/e1000/igb_rxtx.c
+++ b/drivers/net/e1000/igb_rxtx.c
@@ -1452,27 +1452,28 @@ igb_reset_tx_queue(struct igb_tx_queue *txq, struct rte_eth_dev *dev)
 uint64_t
 igb_get_tx_port_offloads_capa(struct rte_eth_dev *dev)
 {
-	uint64_t rx_offload_capa;
+	uint64_t tx_offload_capa;
 
 	RTE_SET_USED(dev);
-	rx_offload_capa = DEV_TX_OFFLOAD_VLAN_INSERT |
+	tx_offload_capa = DEV_TX_OFFLOAD_VLAN_INSERT |
 			  DEV_TX_OFFLOAD_IPV4_CKSUM  |
 			  DEV_TX_OFFLOAD_UDP_CKSUM   |
 			  DEV_TX_OFFLOAD_TCP_CKSUM   |
 			  DEV_TX_OFFLOAD_SCTP_CKSUM  |
-			  DEV_TX_OFFLOAD_TCP_TSO;
+			  DEV_TX_OFFLOAD_TCP_TSO     |
+			  DEV_TX_OFFLOAD_MULTI_SEGS;
 
-	return rx_offload_capa;
+	return tx_offload_capa;
 }
 
 uint64_t
 igb_get_tx_queue_offloads_capa(struct rte_eth_dev *dev)
 {
-	uint64_t rx_queue_offload_capa;
+	uint64_t tx_queue_offload_capa;
 
-	rx_queue_offload_capa = igb_get_tx_port_offloads_capa(dev);
+	tx_queue_offload_capa = igb_get_tx_port_offloads_capa(dev);
 
-	return rx_queue_offload_capa;
+	return tx_queue_offload_capa;
 }
 
 int
@@ -1637,7 +1638,7 @@ igb_get_rx_port_offloads_capa(struct rte_eth_dev *dev)
 			  DEV_RX_OFFLOAD_UDP_CKSUM   |
 			  DEV_RX_OFFLOAD_TCP_CKSUM   |
 			  DEV_RX_OFFLOAD_JUMBO_FRAME |
-			  DEV_RX_OFFLOAD_CRC_STRIP   |
+			  DEV_RX_OFFLOAD_KEEP_CRC    |
 			  DEV_RX_OFFLOAD_SCATTER;
 
 	return rx_offload_capa;
@@ -1719,8 +1720,10 @@ eth_igb_rx_queue_setup(struct rte_eth_dev *dev,
 	rxq->reg_idx = (uint16_t)((RTE_ETH_DEV_SRIOV(dev).active == 0) ?
 		queue_idx : RTE_ETH_DEV_SRIOV(dev).def_pool_q_idx + queue_idx);
 	rxq->port_id = dev->data->port_id;
-	rxq->crc_len = (uint8_t)((dev->data->dev_conf.rxmode.offloads &
-			DEV_RX_OFFLOAD_CRC_STRIP) ? 0 : ETHER_CRC_LEN);
+	if (dev->data->dev_conf.rxmode.offloads & DEV_RX_OFFLOAD_KEEP_CRC)
+		rxq->crc_len = ETHER_CRC_LEN;
+	else
+		rxq->crc_len = 0;
 
 	/*
 	 *  Allocate RX ring hardware descriptors. A memzone large enough to
@@ -2370,8 +2373,10 @@ eth_igb_rx_init(struct rte_eth_dev *dev)
 		 * Reset crc_len in case it was changed after queue setup by a
 		 *  call to configure
 		 */
-		rxq->crc_len = (uint8_t)(dev->data->dev_conf.rxmode.offloads &
-				DEV_RX_OFFLOAD_CRC_STRIP ? 0 : ETHER_CRC_LEN);
+		if (dev->data->dev_conf.rxmode.offloads & DEV_RX_OFFLOAD_KEEP_CRC)
+			rxq->crc_len = ETHER_CRC_LEN;
+		else
+			rxq->crc_len = 0;
 
 		bus_addr = rxq->rx_ring_phys_addr;
 		E1000_WRITE_REG(hw, E1000_RDLEN(rxq->reg_idx),
@@ -2500,10 +2505,10 @@ eth_igb_rx_init(struct rte_eth_dev *dev)
 	E1000_WRITE_REG(hw, E1000_RXCSUM, rxcsum);
 
 	/* Setup the Receive Control Register. */
-	if (dev->data->dev_conf.rxmode.offloads & DEV_RX_OFFLOAD_CRC_STRIP) {
-		rctl |= E1000_RCTL_SECRC; /* Strip Ethernet CRC. */
+	if (dev->data->dev_conf.rxmode.offloads & DEV_RX_OFFLOAD_KEEP_CRC) {
+		rctl &= ~E1000_RCTL_SECRC; /* Do not Strip Ethernet CRC. */
 
-		/* set STRCRC bit in all queues */
+		/* clear STRCRC bit in all queues */
 		if (hw->mac.type == e1000_i350 ||
 		    hw->mac.type == e1000_i210 ||
 		    hw->mac.type == e1000_i211 ||
@@ -2512,14 +2517,14 @@ eth_igb_rx_init(struct rte_eth_dev *dev)
 				rxq = dev->data->rx_queues[i];
 				uint32_t dvmolr = E1000_READ_REG(hw,
 					E1000_DVMOLR(rxq->reg_idx));
-				dvmolr |= E1000_DVMOLR_STRCRC;
+				dvmolr &= ~E1000_DVMOLR_STRCRC;
 				E1000_WRITE_REG(hw, E1000_DVMOLR(rxq->reg_idx), dvmolr);
 			}
 		}
 	} else {
-		rctl &= ~E1000_RCTL_SECRC; /* Do not Strip Ethernet CRC. */
+		rctl |= E1000_RCTL_SECRC; /* Strip Ethernet CRC. */
 
-		/* clear STRCRC bit in all queues */
+		/* set STRCRC bit in all queues */
 		if (hw->mac.type == e1000_i350 ||
 		    hw->mac.type == e1000_i210 ||
 		    hw->mac.type == e1000_i211 ||
@@ -2528,7 +2533,7 @@ eth_igb_rx_init(struct rte_eth_dev *dev)
 				rxq = dev->data->rx_queues[i];
 				uint32_t dvmolr = E1000_READ_REG(hw,
 					E1000_DVMOLR(rxq->reg_idx));
-				dvmolr &= ~E1000_DVMOLR_STRCRC;
+				dvmolr |= E1000_DVMOLR_STRCRC;
 				E1000_WRITE_REG(hw, E1000_DVMOLR(rxq->reg_idx), dvmolr);
 			}
 		}
@@ -2846,11 +2851,17 @@ igb_txq_info_get(struct rte_eth_dev *dev, uint16_t queue_id,
 }
 
 int
-igb_rss_conf_init(struct igb_rte_flow_rss_conf *out,
+igb_rss_conf_init(struct rte_eth_dev *dev,
+		  struct igb_rte_flow_rss_conf *out,
 		  const struct rte_flow_action_rss *in)
 {
+	struct e1000_hw *hw = E1000_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+
 	if (in->key_len > RTE_DIM(out->key) ||
-	    in->queue_num > RTE_DIM(out->queue))
+	    ((hw->mac.type == e1000_82576) &&
+	     (in->queue_num > IGB_MAX_RX_QUEUE_NUM_82576)) ||
+	    ((hw->mac.type != e1000_82576) &&
+	     (in->queue_num > IGB_MAX_RX_QUEUE_NUM)))
 		return -EINVAL;
 	out->conf = (struct rte_flow_action_rss){
 		.func = in->func,
@@ -2939,7 +2950,7 @@ igb_config_rss_filter(struct rte_eth_dev *dev,
 		rss_conf.rss_key = rss_intel_key; /* Default hash key */
 	igb_hw_rss_hash_set(hw, &rss_conf);
 
-	if (igb_rss_conf_init(&filter_info->rss_info, &conf->conf))
+	if (igb_rss_conf_init(dev, &filter_info->rss_info, &conf->conf))
 		return -EINVAL;
 
 	return 0;