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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/igb_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/igb_ethdev.c')
-rw-r--r--drivers/net/e1000/igb_ethdev.c56
1 files changed, 39 insertions, 17 deletions
diff --git a/drivers/net/e1000/igb_ethdev.c b/drivers/net/e1000/igb_ethdev.c
index e4f7a9fa..fdc139f3 100644
--- a/drivers/net/e1000/igb_ethdev.c
+++ b/drivers/net/e1000/igb_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>
@@ -112,7 +112,7 @@ static void eth_igb_allmulticast_enable(struct rte_eth_dev *dev);
static void eth_igb_allmulticast_disable(struct rte_eth_dev *dev);
static int eth_igb_link_update(struct rte_eth_dev *dev,
int wait_to_complete);
-static void eth_igb_stats_get(struct rte_eth_dev *dev,
+static int eth_igb_stats_get(struct rte_eth_dev *dev,
struct rte_eth_stats *rte_stats);
static int eth_igb_xstats_get(struct rte_eth_dev *dev,
struct rte_eth_xstat *xstats, unsigned n);
@@ -157,7 +157,7 @@ static int eth_igb_vlan_filter_set(struct rte_eth_dev *dev,
static int eth_igb_vlan_tpid_set(struct rte_eth_dev *dev,
enum rte_vlan_type vlan_type,
uint16_t tpid_id);
-static void eth_igb_vlan_offload_set(struct rte_eth_dev *dev, int mask);
+static int eth_igb_vlan_offload_set(struct rte_eth_dev *dev, int mask);
static void igb_vlan_hw_filter_enable(struct rte_eth_dev *dev);
static void igb_vlan_hw_filter_disable(struct rte_eth_dev *dev);
@@ -188,7 +188,7 @@ static void igbvf_promiscuous_disable(struct rte_eth_dev *dev);
static void igbvf_allmulticast_enable(struct rte_eth_dev *dev);
static void igbvf_allmulticast_disable(struct rte_eth_dev *dev);
static int eth_igbvf_link_update(struct e1000_hw *hw);
-static void eth_igbvf_stats_get(struct rte_eth_dev *dev,
+static int eth_igbvf_stats_get(struct rte_eth_dev *dev,
struct rte_eth_stats *rte_stats);
static int eth_igbvf_xstats_get(struct rte_eth_dev *dev,
struct rte_eth_xstat *xstats, unsigned n);
@@ -334,6 +334,8 @@ static const struct rte_pci_id pci_id_igb_map[] = {
{ RTE_PCI_DEVICE(E1000_INTEL_VENDOR_ID, E1000_DEV_ID_I210_FIBER) },
{ RTE_PCI_DEVICE(E1000_INTEL_VENDOR_ID, E1000_DEV_ID_I210_SERDES) },
{ RTE_PCI_DEVICE(E1000_INTEL_VENDOR_ID, E1000_DEV_ID_I210_SGMII) },
+ { RTE_PCI_DEVICE(E1000_INTEL_VENDOR_ID, E1000_DEV_ID_I210_COPPER_FLASHLESS) },
+ { RTE_PCI_DEVICE(E1000_INTEL_VENDOR_ID, E1000_DEV_ID_I210_SERDES_FLASHLESS) },
{ RTE_PCI_DEVICE(E1000_INTEL_VENDOR_ID, E1000_DEV_ID_I211_COPPER) },
{ RTE_PCI_DEVICE(E1000_INTEL_VENDOR_ID, E1000_DEV_ID_I354_BACKPLANE_1GBPS) },
{ RTE_PCI_DEVICE(E1000_INTEL_VENDOR_ID, E1000_DEV_ID_I354_SGMII) },
@@ -816,7 +818,6 @@ eth_igb_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;
@@ -1051,7 +1052,6 @@ eth_igbvf_dev_init(struct rte_eth_dev *eth_dev)
pci_dev = RTE_ETH_DEV_TO_PCI(eth_dev);
rte_eth_copy_pci_info(eth_dev, pci_dev);
- eth_dev->data->dev_flags |= RTE_ETH_DEV_DETACHABLE;
hw->device_id = pci_dev->id.device_id;
hw->vendor_id = pci_dev->id.vendor_id;
@@ -1166,7 +1166,8 @@ static int eth_igb_pci_remove(struct rte_pci_device *pci_dev)
static struct rte_pci_driver rte_igb_pmd = {
.id_table = pci_id_igb_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_igb_pci_probe,
.remove = eth_igb_pci_remove,
};
@@ -1189,7 +1190,7 @@ static int eth_igbvf_pci_remove(struct rte_pci_device *pci_dev)
*/
static struct rte_pci_driver rte_igbvf_pmd = {
.id_table = pci_id_igbvf_map,
- .drv_flags = RTE_PCI_DRV_NEED_MAPPING,
+ .drv_flags = RTE_PCI_DRV_NEED_MAPPING | RTE_PCI_DRV_IOVA_AS_VA,
.probe = eth_igbvf_pci_probe,
.remove = eth_igbvf_pci_remove,
};
@@ -1400,7 +1401,12 @@ eth_igb_start(struct rte_eth_dev *dev)
*/
mask = ETH_VLAN_STRIP_MASK | ETH_VLAN_FILTER_MASK | \
ETH_VLAN_EXTEND_MASK;
- eth_igb_vlan_offload_set(dev, mask);
+ ret = eth_igb_vlan_offload_set(dev, mask);
+ if (ret) {
+ PMD_INIT_LOG(ERR, "Unable to set vlan offload");
+ igb_dev_clear_queues(dev);
+ return ret;
+ }
if (dev->data->dev_conf.rxmode.mq_mode == ETH_MQ_RX_VMDQ_ONLY) {
/* Enable VLAN filter since VMDq always use VLAN filter */
@@ -1828,7 +1834,7 @@ igb_read_stats_registers(struct e1000_hw *hw, struct e1000_hw_stats *stats)
stats->tsctfc += E1000_READ_REG(hw, E1000_TSCTFC);
}
-static void
+static int
eth_igb_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);
@@ -1838,7 +1844,7 @@ eth_igb_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *rte_stats)
igb_read_stats_registers(hw, stats);
if (rte_stats == NULL)
- return;
+ return -EINVAL;
/* Rx Errors */
rte_stats->imissed = stats->mpc;
@@ -1853,6 +1859,7 @@ eth_igb_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
@@ -2093,7 +2100,7 @@ eth_igbvf_xstats_get(struct rte_eth_dev *dev, struct rte_eth_xstat *xstats,
return IGBVF_NB_XSTATS;
}
-static void
+static int
eth_igbvf_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);
@@ -2103,12 +2110,13 @@ eth_igbvf_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *rte_stats)
igbvf_read_stats_registers(hw, hw_stats);
if (rte_stats == NULL)
- return;
+ return -EINVAL;
rte_stats->ipackets = hw_stats->gprc;
rte_stats->ibytes = hw_stats->gorc;
rte_stats->opackets = hw_stats->gptc;
rte_stats->obytes = hw_stats->gotc;
+ return 0;
}
static void
@@ -2715,7 +2723,7 @@ igb_vlan_hw_extend_enable(struct rte_eth_dev *dev)
2 * VLAN_TAG_SIZE);
}
-static void
+static int
eth_igb_vlan_offload_set(struct rte_eth_dev *dev, int mask)
{
if(mask & ETH_VLAN_STRIP_MASK){
@@ -2738,6 +2746,8 @@ eth_igb_vlan_offload_set(struct rte_eth_dev *dev, int mask)
else
igb_vlan_hw_extend_disable(dev);
}
+
+ return 0;
}
@@ -4094,7 +4104,7 @@ eth_igb_get_flex_filter(struct rte_eth_dev *dev,
flex_filter.filter_info.priority = filter->priority;
memcpy(flex_filter.filter_info.dwords, filter->bytes, filter->len);
memcpy(flex_filter.filter_info.mask, filter->mask,
- RTE_ALIGN(filter->len, sizeof(char)) / sizeof(char));
+ RTE_ALIGN(filter->len, CHAR_BIT) / CHAR_BIT);
it = eth_igb_flex_filter_lookup(&filter_info->flex_list,
&flex_filter.filter_info);
@@ -5382,7 +5392,14 @@ eth_igb_rx_queue_intr_disable(struct rte_eth_dev *dev, uint16_t queue_id)
{
struct e1000_hw *hw =
E1000_DEV_PRIVATE_TO_HW(dev->data->dev_private);
- uint32_t mask = 1 << queue_id;
+ struct rte_pci_device *pci_dev = RTE_ETH_DEV_TO_PCI(dev);
+ struct rte_intr_handle *intr_handle = &pci_dev->intr_handle;
+ uint32_t vec = E1000_MISC_VEC_ID;
+
+ if (rte_intr_allow_others(intr_handle))
+ vec = E1000_RX_VEC_START;
+
+ uint32_t mask = 1 << (queue_id + vec);
E1000_WRITE_REG(hw, E1000_EIMC, mask);
E1000_WRITE_FLUSH(hw);
@@ -5397,7 +5414,12 @@ eth_igb_rx_queue_intr_enable(struct rte_eth_dev *dev, uint16_t queue_id)
E1000_DEV_PRIVATE_TO_HW(dev->data->dev_private);
struct rte_pci_device *pci_dev = RTE_ETH_DEV_TO_PCI(dev);
struct rte_intr_handle *intr_handle = &pci_dev->intr_handle;
- uint32_t mask = 1 << queue_id;
+ uint32_t vec = E1000_MISC_VEC_ID;
+
+ if (rte_intr_allow_others(intr_handle))
+ vec = E1000_RX_VEC_START;
+
+ uint32_t mask = 1 << (queue_id + vec);
uint32_t regval;
regval = E1000_READ_REG(hw, E1000_EIMS);