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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/e1000/em_ethdev.c
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/e1000/em_ethdev.c')
-rw-r--r--drivers/net/e1000/em_ethdev.c28
1 files changed, 18 insertions, 10 deletions
diff --git a/drivers/net/e1000/em_ethdev.c b/drivers/net/e1000/em_ethdev.c
index 3d4ab936..a0c3b4dc 100644
--- a/drivers/net/e1000/em_ethdev.c
+++ b/drivers/net/e1000/em_ethdev.c
@@ -43,11 +43,11 @@
#include <rte_log.h>
#include <rte_debug.h>
#include <rte_pci.h>
+#include <rte_bus_pci.h>
#include <rte_ether.h>
#include <rte_ethdev.h>
#include <rte_ethdev_pci.h>
#include <rte_memory.h>
-#include <rte_memzone.h>
#include <rte_eal.h>
#include <rte_atomic.h>
#include <rte_malloc.h>
@@ -72,7 +72,7 @@ static void eth_em_allmulticast_enable(struct rte_eth_dev *dev);
static void eth_em_allmulticast_disable(struct rte_eth_dev *dev);
static int eth_em_link_update(struct rte_eth_dev *dev,
int wait_to_complete);
-static void eth_em_stats_get(struct rte_eth_dev *dev,
+static int eth_em_stats_get(struct rte_eth_dev *dev,
struct rte_eth_stats *rte_stats);
static void eth_em_stats_reset(struct rte_eth_dev *dev);
static void eth_em_infos_get(struct rte_eth_dev *dev,
@@ -99,7 +99,7 @@ static int eth_em_mtu_set(struct rte_eth_dev *dev, uint16_t mtu);
static int eth_em_vlan_filter_set(struct rte_eth_dev *dev,
uint16_t vlan_id, int on);
-static void eth_em_vlan_offload_set(struct rte_eth_dev *dev, int mask);
+static int eth_em_vlan_offload_set(struct rte_eth_dev *dev, int mask);
static void em_vlan_hw_filter_enable(struct rte_eth_dev *dev);
static void em_vlan_hw_filter_disable(struct rte_eth_dev *dev);
static void em_vlan_hw_strip_enable(struct rte_eth_dev *dev);
@@ -341,7 +341,6 @@ eth_em_dev_init(struct rte_eth_dev *eth_dev)
}
rte_eth_copy_pci_info(eth_dev, pci_dev);
- eth_dev->data->dev_flags |= RTE_ETH_DEV_DETACHABLE;
hw->hw_addr = (void *)pci_dev->mem_resource[0].addr;
hw->device_id = pci_dev->id.device_id;
@@ -432,7 +431,8 @@ static int eth_em_pci_remove(struct rte_pci_device *pci_dev)
static struct rte_pci_driver rte_em_pmd = {
.id_table = pci_id_em_map,
- .drv_flags = RTE_PCI_DRV_NEED_MAPPING | RTE_PCI_DRV_INTR_LSC,
+ .drv_flags = RTE_PCI_DRV_NEED_MAPPING | RTE_PCI_DRV_INTR_LSC |
+ RTE_PCI_DRV_IOVA_AS_VA,
.probe = eth_em_pci_probe,
.remove = eth_em_pci_remove,
};
@@ -668,7 +668,12 @@ eth_em_start(struct rte_eth_dev *dev)
mask = ETH_VLAN_STRIP_MASK | ETH_VLAN_FILTER_MASK | \
ETH_VLAN_EXTEND_MASK;
- eth_em_vlan_offload_set(dev, mask);
+ ret = eth_em_vlan_offload_set(dev, mask);
+ if (ret) {
+ PMD_INIT_LOG(ERR, "Unable to update vlan offload");
+ em_dev_clear_queues(dev);
+ return ret;
+ }
/* Set Interrupt Throttling Rate to maximum allowed value. */
E1000_WRITE_REG(hw, E1000_ITR, UINT16_MAX);
@@ -906,7 +911,7 @@ em_hardware_init(struct e1000_hw *hw)
}
/* This function is based on em_update_stats_counters() in e1000/if_em.c */
-static void
+static int
eth_em_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *rte_stats)
{
struct e1000_hw *hw = E1000_DEV_PRIVATE_TO_HW(dev->data->dev_private);
@@ -1006,7 +1011,7 @@ eth_em_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *rte_stats)
}
if (rte_stats == NULL)
- return;
+ return -EINVAL;
/* Rx Errors */
rte_stats->imissed = stats->mpc;
@@ -1021,6 +1026,7 @@ eth_em_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *rte_stats)
rte_stats->opackets = stats->gptc;
rte_stats->ibytes = stats->gorc;
rte_stats->obytes = stats->gotc;
+ return 0;
}
static void
@@ -1447,7 +1453,7 @@ em_vlan_hw_strip_enable(struct rte_eth_dev *dev)
E1000_WRITE_REG(hw, E1000_CTRL, reg);
}
-static void
+static int
eth_em_vlan_offload_set(struct rte_eth_dev *dev, int mask)
{
if(mask & ETH_VLAN_STRIP_MASK){
@@ -1463,6 +1469,8 @@ eth_em_vlan_offload_set(struct rte_eth_dev *dev, int mask)
else
em_vlan_hw_filter_disable(dev);
}
+
+ return 0;
}
/*
@@ -1624,7 +1632,7 @@ eth_em_interrupt_action(struct rte_eth_dev *dev,
rte_em_dev_atomic_read_link_status(dev, &link);
if (link.link_status) {
PMD_INIT_LOG(INFO, " Port %d: Link Up - speed %u Mbps - %s",
- dev->data->port_id, (unsigned)link.link_speed,
+ dev->data->port_id, link.link_speed,
link.link_duplex == ETH_LINK_FULL_DUPLEX ?
"full-duplex" : "half-duplex");
} else {