New upstream version 18.02

[deb_dpdk.git] / drivers / net / e1000 / em_rxtx.c

diff --git a/drivers/net/e1000/em_rxtx.c b/drivers/net/e1000/em_rxtx.c
index 31819c5..02fae10 100644 (file)
--- a/drivers/net/e1000/em_rxtx.c
+++ b/drivers/net/e1000/em_rxtx.c
@@ -1,34 +1,5 @@
-/*-
- *   BSD LICENSE
- *
- *   Copyright(c) 2010-2016 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) 2010-2016 Intel Corporation
  */
 
 #include <sys/queue.h>
@@ -60,7 +31,7 @@
 #include <rte_malloc.h>
 #include <rte_mbuf.h>
 #include <rte_ether.h>
-#include <rte_ethdev.h>
+#include <rte_ethdev_driver.h>
 #include <rte_prefetch.h>
 #include <rte_ip.h>
 #include <rte_udp.h>
@@ -119,7 +90,7 @@ struct em_rx_queue {
        uint16_t            nb_rx_hold; /**< number of held free RX desc. */
        uint16_t            rx_free_thresh; /**< max free RX desc to hold. */
        uint16_t            queue_id;   /**< RX queue index. */
-       uint8_t             port_id;    /**< Device port identifier. */
+       uint16_t            port_id;    /**< Device port identifier. */
        uint8_t             pthresh;    /**< Prefetch threshold register. */
        uint8_t             hthresh;    /**< Host threshold register. */
        uint8_t             wthresh;    /**< Write-back threshold register. */
@@ -186,7 +157,7 @@ struct em_tx_queue {
        /** Total number of TX descriptors ready to be allocated. */
        uint16_t               nb_tx_free;
        uint16_t               queue_id; /**< TX queue index. */
-       uint8_t                port_id;  /**< Device port identifier. */
+       uint16_t               port_id;  /**< Device port identifier. */
        uint8_t                pthresh;  /**< Prefetch threshold register. */
        uint8_t                hthresh;  /**< Host threshold register. */
        uint8_t                wthresh;  /**< Write-back threshold register. */
@@ -577,7 +548,7 @@ eth_em_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts,
                         * Set up Transmit Data Descriptor.
                         */
                        slen = m_seg->data_len;
-                       buf_dma_addr = rte_mbuf_data_dma_addr(m_seg);
+                       buf_dma_addr = rte_mbuf_data_iova(m_seg);
 
                        txd->buffer_addr = rte_cpu_to_le_64(buf_dma_addr);
                        txd->lower.data = rte_cpu_to_le_32(cmd_type_len | slen);
@@ -675,7 +646,7 @@ rx_desc_status_to_pkt_flags(uint32_t rx_status)
 
        /* Check if VLAN present */
        pkt_flags = ((rx_status & E1000_RXD_STAT_VP) ?
-               PKT_RX_VLAN_PKT | PKT_RX_VLAN_STRIPPED : 0);
+               PKT_RX_VLAN | PKT_RX_VLAN_STRIPPED : 0);
 
        return pkt_flags;
 }
@@ -799,7 +770,7 @@ eth_em_recv_pkts(void *rx_queue, struct rte_mbuf **rx_pkts,
                rxm = rxe->mbuf;
                rxe->mbuf = nmb;
                dma_addr =
-                       rte_cpu_to_le_64(rte_mbuf_data_dma_addr_default(nmb));
+                       rte_cpu_to_le_64(rte_mbuf_data_iova_default(nmb));
                rxdp->buffer_addr = dma_addr;
                rxdp->status = 0;
 
@@ -830,7 +801,7 @@ eth_em_recv_pkts(void *rx_queue, struct rte_mbuf **rx_pkts,
                rxm->ol_flags = rxm->ol_flags |
                                rx_desc_error_to_pkt_flags(rxd.errors);
 
-               /* Only valid if PKT_RX_VLAN_PKT set in pkt_flags */
+               /* Only valid if PKT_RX_VLAN set in pkt_flags */
                rxm->vlan_tci = rte_le_to_cpu_16(rxd.special);
 
                /*
@@ -979,7 +950,7 @@ eth_em_recv_scattered_pkts(void *rx_queue, struct rte_mbuf **rx_pkts,
                 */
                rxm = rxe->mbuf;
                rxe->mbuf = nmb;
-               dma = rte_cpu_to_le_64(rte_mbuf_data_dma_addr_default(nmb));
+               dma = rte_cpu_to_le_64(rte_mbuf_data_iova_default(nmb));
                rxdp->buffer_addr = dma;
                rxdp->status = 0;
 
@@ -1056,7 +1027,7 @@ eth_em_recv_scattered_pkts(void *rx_queue, struct rte_mbuf **rx_pkts,
                first_seg->ol_flags = first_seg->ol_flags |
                                        rx_desc_error_to_pkt_flags(rxd.errors);
 
-               /* Only valid if PKT_RX_VLAN_PKT set in pkt_flags */
+               /* Only valid if PKT_RX_VLAN set in pkt_flags */
                rxm->vlan_tci = rte_le_to_cpu_16(rxd.special);
 
                /* Prefetch data of first segment, if configured to do so. */
@@ -1289,7 +1260,7 @@ eth_em_tx_queue_setup(struct rte_eth_dev *dev,
        txq->port_id = dev->data->port_id;
 
        txq->tdt_reg_addr = E1000_PCI_REG_ADDR(hw, E1000_TDT(queue_idx));
-       txq->tx_ring_phys_addr = rte_mem_phy2mch(tz->memseg_id, tz->phys_addr);
+       txq->tx_ring_phys_addr = tz->iova;
        txq->tx_ring = (struct e1000_data_desc *) tz->addr;
 
        PMD_INIT_LOG(DEBUG, "sw_ring=%p hw_ring=%p dma_addr=0x%"PRIx64,
@@ -1416,7 +1387,7 @@ eth_em_rx_queue_setup(struct rte_eth_dev *dev,
 
        rxq->rdt_reg_addr = E1000_PCI_REG_ADDR(hw, E1000_RDT(queue_idx));
        rxq->rdh_reg_addr = E1000_PCI_REG_ADDR(hw, E1000_RDH(queue_idx));
-       rxq->rx_ring_phys_addr = rte_mem_phy2mch(rz->memseg_id, rz->phys_addr);
+       rxq->rx_ring_phys_addr = rz->iova;
        rxq->rx_ring = (struct e1000_rx_desc *) rz->addr;
 
        PMD_INIT_LOG(DEBUG, "sw_ring=%p hw_ring=%p dma_addr=0x%"PRIx64,
@@ -1652,7 +1623,7 @@ em_alloc_rx_queue_mbufs(struct em_rx_queue *rxq)
                }
 
                dma_addr =
-                       rte_cpu_to_le_64(rte_mbuf_data_dma_addr_default(mbuf));
+                       rte_cpu_to_le_64(rte_mbuf_data_iova_default(mbuf));
 
                /* Clear HW ring memory */
                rxq->rx_ring[i] = rxd_init;