X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fixgbe%2Fixgbe_rxtx_vec_neon.c;h=edb13835439a6c61251d4c4d99bea6c094232f28;hb=53dd95c10b1b9f5748d191becd710fbe531e378a;hp=28345e62899726c03cb294f4e671b61a8fe2a3bd;hpb=ebb7bcabb8955ff6b3a084c76a0106e7909e2599;p=dpdk.git

diff --git a/drivers/net/ixgbe/ixgbe_rxtx_vec_neon.c b/drivers/net/ixgbe/ixgbe_rxtx_vec_neon.c
index 28345e6289..edb1383543 100644
--- a/drivers/net/ixgbe/ixgbe_rxtx_vec_neon.c
+++ b/drivers/net/ixgbe/ixgbe_rxtx_vec_neon.c
@@ -1,38 +1,9 @@
-/*-
- *   BSD LICENSE
- *
- *   Copyright(c) 2010-2015 Intel Corporation. All rights reserved.
- *   All rights reserved.
- *
- *   Redistribution and use in source and binary forms, with or without
- *   modification, are permitted provided that the following conditions
- *   are met:
- *
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in
- *       the documentation and/or other materials provided with the
- *       distribution.
- *     * Neither the name of Intel Corporation nor the names of its
- *       contributors may be used to endorse or promote products derived
- *       from this software without specific prior written permission.
- *
- *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2010-2015 Intel Corporation
  */
 
 #include <stdint.h>
-#include <rte_ethdev.h>
+#include <rte_ethdev_driver.h>
 #include <rte_malloc.h>
 
 #include "ixgbe_ethdev.h"
@@ -85,18 +56,15 @@ ixgbe_rxq_rearm(struct ixgbe_rx_queue *rxq)
 		/*
 		 * Flush mbuf with pkt template.
 		 * Data to be rearmed is 6 bytes long.
-		 * Though, RX will overwrite ol_flags that are coming next
-		 * anyway. So overwrite whole 8 bytes with one load:
-		 * 6 bytes of rearm_data plus first 2 bytes of ol_flags.
 		 */
 		vst1_u8((uint8_t *)&mb0->rearm_data, p);
-		paddr = mb0->buf_physaddr + RTE_PKTMBUF_HEADROOM;
+		paddr = mb0->buf_iova + RTE_PKTMBUF_HEADROOM;
 		dma_addr0 = vsetq_lane_u64(paddr, zero, 0);
 		/* flush desc with pa dma_addr */
 		vst1q_u64((uint64_t *)&rxdp++->read, dma_addr0);
 
 		vst1_u8((uint8_t *)&mb1->rearm_data, p);
-		paddr = mb1->buf_physaddr + RTE_PKTMBUF_HEADROOM;
+		paddr = mb1->buf_iova + RTE_PKTMBUF_HEADROOM;
 		dma_addr1 = vsetq_lane_u64(paddr, zero, 0);
 		vst1q_u64((uint64_t *)&rxdp++->read, dma_addr1);
 	}
@@ -114,14 +82,6 @@ ixgbe_rxq_rearm(struct ixgbe_rx_queue *rxq)
 	IXGBE_PCI_REG_WRITE(rxq->rdt_reg_addr, rx_id);
 }
 
-/* Handling the offload flags (olflags) field takes computation
- * time when receiving packets. Therefore we provide a flag to disable
- * the processing of the olflags field when they are not needed. This
- * gives improved performance, at the cost of losing the offload info
- * in the received packet
- */
-#ifdef RTE_IXGBE_RX_OLFLAGS_ENABLE
-
 #define VTAG_SHIFT     (3)
 
 static inline void
@@ -137,8 +97,8 @@ desc_to_olflags_v(uint8x16x2_t sterr_tmp1, uint8x16x2_t sterr_tmp2,
 	} vol;
 
 	const uint8x16_t pkttype_msk = {
-			PKT_RX_VLAN_PKT, PKT_RX_VLAN_PKT,
-			PKT_RX_VLAN_PKT, PKT_RX_VLAN_PKT,
+			PKT_RX_VLAN, PKT_RX_VLAN,
+			PKT_RX_VLAN, PKT_RX_VLAN,
 			0x00, 0x00, 0x00, 0x00,
 			0x00, 0x00, 0x00, 0x00,
 			0x00, 0x00, 0x00, 0x00};
@@ -170,9 +130,6 @@ desc_to_olflags_v(uint8x16x2_t sterr_tmp1, uint8x16x2_t sterr_tmp2,
 	rx_pkts[2]->ol_flags = vol.e[2];
 	rx_pkts[3]->ol_flags = vol.e[3];
 }
-#else
-#define desc_to_olflags_v(sterr_tmp1, sterr_tmp2, staterr, rx_pkts)
-#endif
 
 /*
  * vPMD raw receive routine, only accept(nb_pkts >= RTE_IXGBE_DESCS_PER_LOOP)
@@ -428,7 +385,7 @@ vtx1(volatile union ixgbe_adv_tx_desc *txdp,
 		struct rte_mbuf *pkt, uint64_t flags)
 {
 	uint64x2_t descriptor = {
-			pkt->buf_physaddr + pkt->data_off,
+			pkt->buf_iova + pkt->data_off,
 			(uint64_t)pkt->pkt_len << 46 | flags | pkt->data_len};
 
 	vst1q_u64((uint64_t *)&txdp->read, descriptor);
@@ -558,7 +515,7 @@ ixgbe_rx_vec_dev_conf_condition_check(struct rte_eth_dev *dev)
 	struct rte_eth_rxmode *rxmode = &dev->data->dev_conf.rxmode;
 
 	/* no csum error report support */
-	if (rxmode->hw_ip_checksum == 1)
+	if (rxmode->offloads & DEV_RX_OFFLOAD_CHECKSUM)
 		return -1;
 
 	return ixgbe_rx_vec_dev_conf_condition_check_default(dev);