X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fe1000%2Figb_rxtx.c;h=b13930eefb12d1476629f5780228625de66a2cb0;hb=55a3fb5f7c41ec1a1cfb094d7ec3914ea3502f7b;hp=f586311602d288cd71d8538f5694dbfcc5541d34;hpb=d15fcf76c8b76e12c4050609cd31927ee0864c5a;p=dpdk.git

diff --git a/drivers/net/e1000/igb_rxtx.c b/drivers/net/e1000/igb_rxtx.c
index f586311602..b13930eefb 100644
--- a/drivers/net/e1000/igb_rxtx.c
+++ b/drivers/net/e1000/igb_rxtx.c
@@ -590,6 +590,101 @@ eth_igb_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts,
  *  RX functions
  *
  **********************************************************************/
+#ifdef RTE_NEXT_ABI
+#define IGB_PACKET_TYPE_IPV4              0X01
+#define IGB_PACKET_TYPE_IPV4_TCP          0X11
+#define IGB_PACKET_TYPE_IPV4_UDP          0X21
+#define IGB_PACKET_TYPE_IPV4_SCTP         0X41
+#define IGB_PACKET_TYPE_IPV4_EXT          0X03
+#define IGB_PACKET_TYPE_IPV4_EXT_SCTP     0X43
+#define IGB_PACKET_TYPE_IPV6              0X04
+#define IGB_PACKET_TYPE_IPV6_TCP          0X14
+#define IGB_PACKET_TYPE_IPV6_UDP          0X24
+#define IGB_PACKET_TYPE_IPV6_EXT          0X0C
+#define IGB_PACKET_TYPE_IPV6_EXT_TCP      0X1C
+#define IGB_PACKET_TYPE_IPV6_EXT_UDP      0X2C
+#define IGB_PACKET_TYPE_IPV4_IPV6         0X05
+#define IGB_PACKET_TYPE_IPV4_IPV6_TCP     0X15
+#define IGB_PACKET_TYPE_IPV4_IPV6_UDP     0X25
+#define IGB_PACKET_TYPE_IPV4_IPV6_EXT     0X0D
+#define IGB_PACKET_TYPE_IPV4_IPV6_EXT_TCP 0X1D
+#define IGB_PACKET_TYPE_IPV4_IPV6_EXT_UDP 0X2D
+#define IGB_PACKET_TYPE_MAX               0X80
+#define IGB_PACKET_TYPE_MASK              0X7F
+#define IGB_PACKET_TYPE_SHIFT             0X04
+static inline uint32_t
+igb_rxd_pkt_info_to_pkt_type(uint16_t pkt_info)
+{
+	static const uint32_t
+		ptype_table[IGB_PACKET_TYPE_MAX] __rte_cache_aligned = {
+		[IGB_PACKET_TYPE_IPV4] = RTE_PTYPE_L2_ETHER |
+			RTE_PTYPE_L3_IPV4,
+		[IGB_PACKET_TYPE_IPV4_EXT] = RTE_PTYPE_L2_ETHER |
+			RTE_PTYPE_L3_IPV4_EXT,
+		[IGB_PACKET_TYPE_IPV6] = RTE_PTYPE_L2_ETHER |
+			RTE_PTYPE_L3_IPV6,
+		[IGB_PACKET_TYPE_IPV4_IPV6] = RTE_PTYPE_L2_ETHER |
+			RTE_PTYPE_L3_IPV4 | RTE_PTYPE_TUNNEL_IP |
+			RTE_PTYPE_INNER_L3_IPV6,
+		[IGB_PACKET_TYPE_IPV6_EXT] = RTE_PTYPE_L2_ETHER |
+			RTE_PTYPE_L3_IPV6_EXT,
+		[IGB_PACKET_TYPE_IPV4_IPV6_EXT] = RTE_PTYPE_L2_ETHER |
+			RTE_PTYPE_L3_IPV4 | RTE_PTYPE_TUNNEL_IP |
+			RTE_PTYPE_INNER_L3_IPV6_EXT,
+		[IGB_PACKET_TYPE_IPV4_TCP] = RTE_PTYPE_L2_ETHER |
+			RTE_PTYPE_L3_IPV4 | RTE_PTYPE_L4_TCP,
+		[IGB_PACKET_TYPE_IPV6_TCP] = RTE_PTYPE_L2_ETHER |
+			RTE_PTYPE_L3_IPV6 | RTE_PTYPE_L4_TCP,
+		[IGB_PACKET_TYPE_IPV4_IPV6_TCP] = RTE_PTYPE_L2_ETHER |
+			RTE_PTYPE_L3_IPV4 | RTE_PTYPE_TUNNEL_IP |
+			RTE_PTYPE_INNER_L3_IPV6 | RTE_PTYPE_INNER_L4_TCP,
+		[IGB_PACKET_TYPE_IPV6_EXT_TCP] = RTE_PTYPE_L2_ETHER |
+			RTE_PTYPE_L3_IPV6_EXT | RTE_PTYPE_L4_TCP,
+		[IGB_PACKET_TYPE_IPV4_IPV6_EXT_TCP] = RTE_PTYPE_L2_ETHER |
+			RTE_PTYPE_L3_IPV4 | RTE_PTYPE_TUNNEL_IP |
+			RTE_PTYPE_INNER_L3_IPV6_EXT | RTE_PTYPE_INNER_L4_TCP,
+		[IGB_PACKET_TYPE_IPV4_UDP] = RTE_PTYPE_L2_ETHER |
+			RTE_PTYPE_L3_IPV4 | RTE_PTYPE_L4_UDP,
+		[IGB_PACKET_TYPE_IPV6_UDP] = RTE_PTYPE_L2_ETHER |
+			RTE_PTYPE_L3_IPV6 | RTE_PTYPE_L4_UDP,
+		[IGB_PACKET_TYPE_IPV4_IPV6_UDP] =  RTE_PTYPE_L2_ETHER |
+			RTE_PTYPE_L3_IPV4 | RTE_PTYPE_TUNNEL_IP |
+			RTE_PTYPE_INNER_L3_IPV6 | RTE_PTYPE_INNER_L4_UDP,
+		[IGB_PACKET_TYPE_IPV6_EXT_UDP] = RTE_PTYPE_L2_ETHER |
+			RTE_PTYPE_L3_IPV6_EXT | RTE_PTYPE_L4_UDP,
+		[IGB_PACKET_TYPE_IPV4_IPV6_EXT_UDP] = RTE_PTYPE_L2_ETHER |
+			RTE_PTYPE_L3_IPV4 | RTE_PTYPE_TUNNEL_IP |
+			RTE_PTYPE_INNER_L3_IPV6_EXT | RTE_PTYPE_INNER_L4_UDP,
+		[IGB_PACKET_TYPE_IPV4_SCTP] = RTE_PTYPE_L2_ETHER |
+			RTE_PTYPE_L3_IPV4 | RTE_PTYPE_L4_SCTP,
+		[IGB_PACKET_TYPE_IPV4_EXT_SCTP] = RTE_PTYPE_L2_ETHER |
+			RTE_PTYPE_L3_IPV4_EXT | RTE_PTYPE_L4_SCTP,
+	};
+	if (unlikely(pkt_info & E1000_RXDADV_PKTTYPE_ETQF))
+		return RTE_PTYPE_UNKNOWN;
+
+	pkt_info = (pkt_info >> IGB_PACKET_TYPE_SHIFT) & IGB_PACKET_TYPE_MASK;
+
+	return ptype_table[pkt_info];
+}
+
+static inline uint64_t
+rx_desc_hlen_type_rss_to_pkt_flags(uint32_t hl_tp_rs)
+{
+	uint64_t pkt_flags = ((hl_tp_rs & 0x0F) == 0) ?  0 : PKT_RX_RSS_HASH;
+
+#if defined(RTE_LIBRTE_IEEE1588)
+	static uint32_t ip_pkt_etqf_map[8] = {
+		0, 0, 0, PKT_RX_IEEE1588_PTP,
+		0, 0, 0, 0,
+	};
+
+	pkt_flags |= ip_pkt_etqf_map[(hl_tp_rs >> 4) & 0x07];
+#endif
+
+	return pkt_flags;
+}
+#else /* RTE_NEXT_ABI */
 static inline uint64_t
 rx_desc_hlen_type_rss_to_pkt_flags(uint32_t hl_tp_rs)
 {
@@ -617,6 +712,7 @@ rx_desc_hlen_type_rss_to_pkt_flags(uint32_t hl_tp_rs)
 #endif
 	return pkt_flags | (((hl_tp_rs & 0x0F) == 0) ?  0 : PKT_RX_RSS_HASH);
 }
+#endif /* RTE_NEXT_ABI */
 
 static inline uint64_t
 rx_desc_status_to_pkt_flags(uint32_t rx_status)
@@ -755,7 +851,7 @@ eth_igb_recv_pkts(void *rx_queue, struct rte_mbuf **rx_pkts,
 		rxe->mbuf = nmb;
 		dma_addr =
 			rte_cpu_to_le_64(RTE_MBUF_DATA_DMA_ADDR_DEFAULT(nmb));
-		rxdp->read.hdr_addr = dma_addr;
+		rxdp->read.hdr_addr = 0;
 		rxdp->read.pkt_addr = dma_addr;
 
 		/*
@@ -790,6 +886,10 @@ eth_igb_recv_pkts(void *rx_queue, struct rte_mbuf **rx_pkts,
 		pkt_flags = pkt_flags | rx_desc_status_to_pkt_flags(staterr);
 		pkt_flags = pkt_flags | rx_desc_error_to_pkt_flags(staterr);
 		rxm->ol_flags = pkt_flags;
+#ifdef RTE_NEXT_ABI
+		rxm->packet_type = igb_rxd_pkt_info_to_pkt_type(rxd.wb.lower.
+						lo_dword.hs_rss.pkt_info);
+#endif
 
 		/*
 		 * Store the mbuf address into the next entry of the array
@@ -940,7 +1040,7 @@ eth_igb_recv_scattered_pkts(void *rx_queue, struct rte_mbuf **rx_pkts,
 		rxe->mbuf = nmb;
 		dma = rte_cpu_to_le_64(RTE_MBUF_DATA_DMA_ADDR_DEFAULT(nmb));
 		rxdp->read.pkt_addr = dma;
-		rxdp->read.hdr_addr = dma;
+		rxdp->read.hdr_addr = 0;
 
 		/*
 		 * Set data length & data buffer address of mbuf.
@@ -1024,6 +1124,10 @@ eth_igb_recv_scattered_pkts(void *rx_queue, struct rte_mbuf **rx_pkts,
 		pkt_flags = pkt_flags | rx_desc_status_to_pkt_flags(staterr);
 		pkt_flags = pkt_flags | rx_desc_error_to_pkt_flags(staterr);
 		first_seg->ol_flags = pkt_flags;
+#ifdef RTE_NEXT_ABI
+		first_seg->packet_type = igb_rxd_pkt_info_to_pkt_type(rxd.wb.
+					lower.lo_dword.hs_rss.pkt_info);
+#endif
 
 		/* Prefetch data of first segment, if configured to do so. */
 		rte_packet_prefetch((char *)first_seg->buf_addr +
@@ -1500,6 +1604,24 @@ igb_dev_clear_queues(struct rte_eth_dev *dev)
 	}
 }
 
+void
+igb_dev_free_queues(struct rte_eth_dev *dev)
+{
+	uint16_t i;
+
+	for (i = 0; i < dev->data->nb_rx_queues; i++) {
+		eth_igb_rx_queue_release(dev->data->rx_queues[i]);
+		dev->data->rx_queues[i] = NULL;
+	}
+	dev->data->nb_rx_queues = 0;
+
+	for (i = 0; i < dev->data->nb_tx_queues; i++) {
+		eth_igb_tx_queue_release(dev->data->tx_queues[i]);
+		dev->data->tx_queues[i] = NULL;
+	}
+	dev->data->nb_tx_queues = 0;
+}
+
 /**
  * Receive Side Scaling (RSS).
  * See section 7.1.1.7 in the following document:
@@ -1868,7 +1990,7 @@ igb_alloc_rx_queue_mbufs(struct igb_rx_queue *rxq)
 		dma_addr =
 			rte_cpu_to_le_64(RTE_MBUF_DATA_DMA_ADDR_DEFAULT(mbuf));
 		rxd = &rxq->rx_ring[i];
-		rxd->read.hdr_addr = dma_addr;
+		rxd->read.hdr_addr = 0;
 		rxd->read.pkt_addr = dma_addr;
 		rxe[i].mbuf = mbuf;
 	}
@@ -2394,4 +2516,3 @@ eth_igbvf_tx_init(struct rte_eth_dev *dev)
 	}
 
 }
-