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authorLuca Boccassi <luca.boccassi@gmail.com>2017-11-08 14:15:11 +0000
committerLuca Boccassi <luca.boccassi@gmail.com>2017-11-08 14:45:54 +0000
commit055c52583a2794da8ba1e85a48cce3832372b12f (patch)
tree8ceb1cb78fbb46a0f341f8ee24feb3c6b5540013 /drivers/net/ena
parentf239aed5e674965691846e8ce3f187dd47523689 (diff)
New upstream version 17.11-rc3
Change-Id: I6a5baa40612fe0c20f30b5fa773a6cbbac63a685 Signed-off-by: Luca Boccassi <luca.boccassi@gmail.com>
Diffstat (limited to 'drivers/net/ena')
-rw-r--r--drivers/net/ena/Makefile3
-rw-r--r--drivers/net/ena/base/ena_plat_dpdk.h4
-rw-r--r--drivers/net/ena/ena_ethdev.c15
-rw-r--r--drivers/net/ena/ena_ethdev.h1
4 files changed, 14 insertions, 9 deletions
diff --git a/drivers/net/ena/Makefile b/drivers/net/ena/Makefile
index bf1f5da0..f9bfe053 100644
--- a/drivers/net/ena/Makefile
+++ b/drivers/net/ena/Makefile
@@ -52,5 +52,8 @@ SRCS-$(CONFIG_RTE_LIBRTE_ENA_PMD) += ena_com.c
SRCS-$(CONFIG_RTE_LIBRTE_ENA_PMD) += ena_eth_com.c
CFLAGS += $(INCLUDES)
+LDLIBS += -lrte_eal -lrte_mbuf -lrte_mempool -lrte_ring
+LDLIBS += -lrte_ethdev -lrte_net -lrte_kvargs
+LDLIBS += -lrte_bus_pci
include $(RTE_SDK)/mk/rte.lib.mk
diff --git a/drivers/net/ena/base/ena_plat_dpdk.h b/drivers/net/ena/base/ena_plat_dpdk.h
index 71a8c1e2..accecf51 100644
--- a/drivers/net/ena/base/ena_plat_dpdk.h
+++ b/drivers/net/ena/base/ena_plat_dpdk.h
@@ -191,7 +191,7 @@ typedef uint64_t dma_addr_t;
mz = rte_memzone_reserve(z_name, size, SOCKET_ID_ANY, 0); \
memset(mz->addr, 0, size); \
virt = mz->addr; \
- phys = mz->phys_addr; \
+ phys = mz->iova; \
handle = mz; \
} while (0)
#define ENA_MEM_FREE_COHERENT(dmadev, size, virt, phys, handle) \
@@ -209,7 +209,7 @@ typedef uint64_t dma_addr_t;
mz = rte_memzone_reserve(z_name, size, node, 0); \
memset(mz->addr, 0, size); \
virt = mz->addr; \
- phys = mz->phys_addr; \
+ phys = mz->iova; \
} while (0)
#define ENA_MEM_ALLOC_NODE(dmadev, size, virt, node, dev_node) \
diff --git a/drivers/net/ena/ena_ethdev.c b/drivers/net/ena/ena_ethdev.c
index 80ce1f35..22db8951 100644
--- a/drivers/net/ena/ena_ethdev.c
+++ b/drivers/net/ena/ena_ethdev.c
@@ -205,7 +205,7 @@ static void ena_init_rings(struct ena_adapter *adapter);
static int ena_mtu_set(struct rte_eth_dev *dev, uint16_t mtu);
static int ena_start(struct rte_eth_dev *dev);
static void ena_close(struct rte_eth_dev *dev);
-static void ena_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *stats);
+static int ena_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *stats);
static void ena_rx_queue_release_all(struct rte_eth_dev *dev);
static void ena_tx_queue_release_all(struct rte_eth_dev *dev);
static void ena_rx_queue_release(void *queue);
@@ -811,7 +811,7 @@ static void ena_stats_restart(struct rte_eth_dev *dev)
rte_atomic64_init(&adapter->drv_stats->rx_nombuf);
}
-static void ena_stats_get(struct rte_eth_dev *dev,
+static int ena_stats_get(struct rte_eth_dev *dev,
struct rte_eth_stats *stats)
{
struct ena_admin_basic_stats ena_stats;
@@ -821,13 +821,13 @@ static void ena_stats_get(struct rte_eth_dev *dev,
int rc;
if (rte_eal_process_type() != RTE_PROC_PRIMARY)
- return;
+ return -ENOTSUP;
memset(&ena_stats, 0, sizeof(ena_stats));
rc = ena_com_get_dev_basic_stats(ena_dev, &ena_stats);
if (unlikely(rc)) {
RTE_LOG(ERR, PMD, "Could not retrieve statistics from ENA");
- return;
+ return rc;
}
/* Set of basic statistics from ENA */
@@ -846,6 +846,7 @@ static void ena_stats_get(struct rte_eth_dev *dev,
stats->ierrors = rte_atomic64_read(&adapter->drv_stats->ierrors);
stats->oerrors = rte_atomic64_read(&adapter->drv_stats->oerrors);
stats->rx_nombuf = rte_atomic64_read(&adapter->drv_stats->rx_nombuf);
+ return 0;
}
static int ena_mtu_set(struct rte_eth_dev *dev, uint16_t mtu)
@@ -1166,7 +1167,7 @@ static int ena_populate_rx_queue(struct ena_ring *rxq, unsigned int count)
rte_prefetch0(mbufs[((next_to_use + 4) & ring_mask)]);
/* prepare physical address for DMA transaction */
- ebuf.paddr = mbuf->buf_physaddr + RTE_PKTMBUF_HEADROOM;
+ ebuf.paddr = mbuf->buf_iova + RTE_PKTMBUF_HEADROOM;
ebuf.len = mbuf->buf_len - RTE_PKTMBUF_HEADROOM;
/* pass resource to device */
rc = ena_com_add_single_rx_desc(rxq->ena_com_io_sq,
@@ -1725,7 +1726,7 @@ static uint16_t eth_ena_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts,
* consideration pushed header
*/
if (mbuf->data_len > ena_tx_ctx.header_len) {
- ebuf->paddr = mbuf->buf_physaddr +
+ ebuf->paddr = mbuf->buf_iova +
mbuf->data_off +
ena_tx_ctx.header_len;
ebuf->len = mbuf->data_len - ena_tx_ctx.header_len;
@@ -1734,7 +1735,7 @@ static uint16_t eth_ena_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts,
}
while ((mbuf = mbuf->next) != NULL) {
- ebuf->paddr = mbuf->buf_physaddr + mbuf->data_off;
+ ebuf->paddr = mbuf->buf_iova + mbuf->data_off;
ebuf->len = mbuf->data_len;
ebuf++;
tx_info->num_of_bufs++;
diff --git a/drivers/net/ena/ena_ethdev.h b/drivers/net/ena/ena_ethdev.h
index dc3080ff..be8bc9fa 100644
--- a/drivers/net/ena/ena_ethdev.h
+++ b/drivers/net/ena/ena_ethdev.h
@@ -35,6 +35,7 @@
#define _ENA_ETHDEV_H_
#include <rte_pci.h>
+#include <rte_bus_pci.h>
#include "ena_com.h"