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-rw-r--r--drivers/net/ethernet/intel/i40e/i40e_common.c4
-rw-r--r--drivers/net/ethernet/intel/i40e/i40e_ethtool.c16
-rw-r--r--drivers/net/ethernet/intel/i40e/i40e_main.c6
-rw-r--r--drivers/net/ethernet/intel/i40e/i40e_type.h1
-rw-r--r--drivers/net/ethernet/intel/i40evf/i40e_common.c1
-rw-r--r--drivers/net/ethernet/intel/i40evf/i40e_type.h3
-rw-r--r--drivers/net/ethernet/intel/i40evf/i40evf.h2
-rw-r--r--drivers/net/ethernet/intel/i40evf/i40evf_ethtool.c2
-rw-r--r--drivers/net/ethernet/intel/i40evf/i40evf_main.c33
-rw-r--r--drivers/net/ethernet/intel/i40evf/i40evf_virtchnl.c2
10 files changed, 46 insertions, 24 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e_common.c b/drivers/net/ethernet/intel/i40e/i40e_common.c
index d9f1fcb9c2be..d596f6624025 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_common.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_common.c
@@ -51,6 +51,7 @@ static i40e_status i40e_set_mac_type(struct i40e_hw *hw)
case I40E_DEV_ID_QSFP_B:
case I40E_DEV_ID_QSFP_C:
case I40E_DEV_ID_10G_BASE_T:
+ case I40E_DEV_ID_20G_KR2:
hw->mac.type = I40E_MAC_XL710;
break;
case I40E_DEV_ID_VF:
@@ -841,6 +842,7 @@ static enum i40e_media_type i40e_get_media_type(struct i40e_hw *hw)
case I40E_PHY_TYPE_10GBASE_KX4:
case I40E_PHY_TYPE_10GBASE_KR:
case I40E_PHY_TYPE_40GBASE_KR4:
+ case I40E_PHY_TYPE_20GBASE_KR2:
media = I40E_MEDIA_TYPE_BACKPLANE;
break;
case I40E_PHY_TYPE_SGMII:
@@ -857,7 +859,7 @@ static enum i40e_media_type i40e_get_media_type(struct i40e_hw *hw)
}
#define I40E_PF_RESET_WAIT_COUNT_A0 200
-#define I40E_PF_RESET_WAIT_COUNT 110
+#define I40E_PF_RESET_WAIT_COUNT 200
/**
* i40e_pf_reset - Reset the PF
* @hw: pointer to the hardware structure
diff --git a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c
index b7d0aaac5480..c848b1862512 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c
@@ -274,6 +274,12 @@ static void i40e_get_settings_link_up(struct i40e_hw *hw,
case I40E_PHY_TYPE_40GBASE_LR4:
ecmd->supported = SUPPORTED_40000baseLR4_Full;
break;
+ case I40E_PHY_TYPE_20GBASE_KR2:
+ ecmd->supported = SUPPORTED_Autoneg |
+ SUPPORTED_20000baseKR2_Full;
+ ecmd->advertising = ADVERTISED_Autoneg |
+ ADVERTISED_20000baseKR2_Full;
+ break;
case I40E_PHY_TYPE_10GBASE_KX4:
ecmd->supported = SUPPORTED_Autoneg |
SUPPORTED_10000baseKX4_Full;
@@ -353,6 +359,9 @@ static void i40e_get_settings_link_up(struct i40e_hw *hw,
/* need a SPEED_40000 in ethtool.h */
ethtool_cmd_speed_set(ecmd, 40000);
break;
+ case I40E_LINK_SPEED_20GB:
+ ethtool_cmd_speed_set(ecmd, SPEED_20000);
+ break;
case I40E_LINK_SPEED_10GB:
ethtool_cmd_speed_set(ecmd, SPEED_10000);
break;
@@ -418,6 +427,11 @@ static void i40e_get_settings_link_down(struct i40e_hw *hw,
if (hw_link_info->requested_speeds & I40E_LINK_SPEED_100MB)
ecmd->advertising |= ADVERTISED_100baseT_Full;
break;
+ case I40E_DEV_ID_20G_KR2:
+ /* backplane 20G */
+ ecmd->supported = SUPPORTED_20000baseKR2_Full;
+ ecmd->advertising = ADVERTISED_20000baseKR2_Full;
+ break;
default:
/* all the rest are 10G/1G */
ecmd->supported = SUPPORTED_10000baseT_Full |
@@ -633,6 +647,8 @@ static int i40e_set_settings(struct net_device *netdev,
advertise & ADVERTISED_10000baseKX4_Full ||
advertise & ADVERTISED_10000baseKR_Full)
config.link_speed |= I40E_LINK_SPEED_10GB;
+ if (advertise & ADVERTISED_20000baseKR2_Full)
+ config.link_speed |= I40E_LINK_SPEED_20GB;
if (advertise & ADVERTISED_40000baseKR4_Full ||
advertise & ADVERTISED_40000baseCR4_Full ||
advertise & ADVERTISED_40000baseSR4_Full ||
diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c
index bc87968098d9..845bceeda645 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_main.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_main.c
@@ -39,7 +39,7 @@ static const char i40e_driver_string[] =
#define DRV_VERSION_MAJOR 1
#define DRV_VERSION_MINOR 2
-#define DRV_VERSION_BUILD 37
+#define DRV_VERSION_BUILD 43
#define DRV_VERSION __stringify(DRV_VERSION_MAJOR) "." \
__stringify(DRV_VERSION_MINOR) "." \
__stringify(DRV_VERSION_BUILD) DRV_KERN
@@ -75,6 +75,7 @@ static const struct pci_device_id i40e_pci_tbl[] = {
{PCI_VDEVICE(INTEL, I40E_DEV_ID_QSFP_B), 0},
{PCI_VDEVICE(INTEL, I40E_DEV_ID_QSFP_C), 0},
{PCI_VDEVICE(INTEL, I40E_DEV_ID_10G_BASE_T), 0},
+ {PCI_VDEVICE(INTEL, I40E_DEV_ID_20G_KR2), 0},
/* required last entry */
{0, }
};
@@ -4639,6 +4640,9 @@ static void i40e_print_link_message(struct i40e_vsi *vsi, bool isup)
case I40E_LINK_SPEED_40GB:
strlcpy(speed, "40 Gbps", SPEED_SIZE);
break;
+ case I40E_LINK_SPEED_20GB:
+ strncpy(speed, "20 Gbps", SPEED_SIZE);
+ break;
case I40E_LINK_SPEED_10GB:
strlcpy(speed, "10 Gbps", SPEED_SIZE);
break;
diff --git a/drivers/net/ethernet/intel/i40e/i40e_type.h b/drivers/net/ethernet/intel/i40e/i40e_type.h
index 83032d2c2275..67c7bc9e9c21 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_type.h
+++ b/drivers/net/ethernet/intel/i40e/i40e_type.h
@@ -44,6 +44,7 @@
#define I40E_DEV_ID_QSFP_B 0x1584
#define I40E_DEV_ID_QSFP_C 0x1585
#define I40E_DEV_ID_10G_BASE_T 0x1586
+#define I40E_DEV_ID_20G_KR2 0x1587
#define I40E_DEV_ID_VF 0x154C
#define I40E_DEV_ID_VF_HV 0x1571
diff --git a/drivers/net/ethernet/intel/i40evf/i40e_common.c b/drivers/net/ethernet/intel/i40evf/i40e_common.c
index f07b9ff2b823..39fcb1dc4ea6 100644
--- a/drivers/net/ethernet/intel/i40evf/i40e_common.c
+++ b/drivers/net/ethernet/intel/i40evf/i40e_common.c
@@ -51,6 +51,7 @@ i40e_status i40e_set_mac_type(struct i40e_hw *hw)
case I40E_DEV_ID_QSFP_B:
case I40E_DEV_ID_QSFP_C:
case I40E_DEV_ID_10G_BASE_T:
+ case I40E_DEV_ID_20G_KR2:
hw->mac.type = I40E_MAC_XL710;
break;
case I40E_DEV_ID_VF:
diff --git a/drivers/net/ethernet/intel/i40evf/i40e_type.h b/drivers/net/ethernet/intel/i40evf/i40e_type.h
index eba6e4b34f70..9c79cb6abb2b 100644
--- a/drivers/net/ethernet/intel/i40evf/i40e_type.h
+++ b/drivers/net/ethernet/intel/i40evf/i40e_type.h
@@ -44,7 +44,8 @@
#define I40E_DEV_ID_QSFP_B 0x1584
#define I40E_DEV_ID_QSFP_C 0x1585
#define I40E_DEV_ID_10G_BASE_T 0x1586
-#define I40E_DEV_ID_VF 0x154C
+#define I40E_DEV_ID_20G_KR2 0x1587
+#define I40E_DEV_ID_VF 0x154C
#define I40E_DEV_ID_VF_HV 0x1571
#define i40e_is_40G_device(d) ((d) == I40E_DEV_ID_QSFP_A || \
diff --git a/drivers/net/ethernet/intel/i40evf/i40evf.h b/drivers/net/ethernet/intel/i40evf/i40evf.h
index 981224743c73..34c8565031f6 100644
--- a/drivers/net/ethernet/intel/i40evf/i40evf.h
+++ b/drivers/net/ethernet/intel/i40evf/i40evf.h
@@ -272,6 +272,8 @@ void i40evf_update_stats(struct i40evf_adapter *adapter);
void i40evf_reset_interrupt_capability(struct i40evf_adapter *adapter);
int i40evf_init_interrupt_scheme(struct i40evf_adapter *adapter);
void i40evf_irq_enable_queues(struct i40evf_adapter *adapter, u32 mask);
+void i40evf_free_all_tx_resources(struct i40evf_adapter *adapter);
+void i40evf_free_all_rx_resources(struct i40evf_adapter *adapter);
void i40e_napi_add_all(struct i40evf_adapter *adapter);
void i40e_napi_del_all(struct i40evf_adapter *adapter);
diff --git a/drivers/net/ethernet/intel/i40evf/i40evf_ethtool.c b/drivers/net/ethernet/intel/i40evf/i40evf_ethtool.c
index b68b73163311..f4e77665bc54 100644
--- a/drivers/net/ethernet/intel/i40evf/i40evf_ethtool.c
+++ b/drivers/net/ethernet/intel/i40evf/i40evf_ethtool.c
@@ -209,7 +209,7 @@ static void i40evf_get_drvinfo(struct net_device *netdev,
strlcpy(drvinfo->driver, i40evf_driver_name, 32);
strlcpy(drvinfo->version, i40evf_driver_version, 32);
-
+ strlcpy(drvinfo->fw_version, "N/A", 4);
strlcpy(drvinfo->bus_info, pci_name(adapter->pdev), 32);
}
diff --git a/drivers/net/ethernet/intel/i40evf/i40evf_main.c b/drivers/net/ethernet/intel/i40evf/i40evf_main.c
index 812b1200f35c..b08efafee1ae 100644
--- a/drivers/net/ethernet/intel/i40evf/i40evf_main.c
+++ b/drivers/net/ethernet/intel/i40evf/i40evf_main.c
@@ -28,8 +28,6 @@
#include "i40e_prototype.h"
static int i40evf_setup_all_tx_resources(struct i40evf_adapter *adapter);
static int i40evf_setup_all_rx_resources(struct i40evf_adapter *adapter);
-static void i40evf_free_all_tx_resources(struct i40evf_adapter *adapter);
-static void i40evf_free_all_rx_resources(struct i40evf_adapter *adapter);
static int i40evf_close(struct net_device *netdev);
char i40evf_driver_name[] = "i40evf";
@@ -973,8 +971,10 @@ void i40evf_down(struct i40evf_adapter *adapter)
&adapter->crit_section))
usleep_range(500, 1000);
- i40evf_irq_disable(adapter);
+ netif_carrier_off(netdev);
+ netif_tx_disable(netdev);
i40evf_napi_disable_all(adapter);
+ i40evf_irq_disable(adapter);
/* remove all MAC filters */
list_for_each_entry(f, &adapter->mac_filter_list, list) {
@@ -997,13 +997,7 @@ void i40evf_down(struct i40evf_adapter *adapter)
adapter->aq_required |= I40EVF_FLAG_AQ_DEL_VLAN_FILTER;
adapter->aq_required |= I40EVF_FLAG_AQ_DISABLE_QUEUES;
}
- netif_tx_disable(netdev);
-
- netif_tx_stop_all_queues(netdev);
- msleep(20);
-
- netif_carrier_off(netdev);
clear_bit(__I40EVF_IN_CRITICAL_TASK, &adapter->crit_section);
}
@@ -1358,6 +1352,11 @@ static void i40evf_watchdog_task(struct work_struct *work)
goto watchdog_done;
}
+ if (adapter->aq_required & I40EVF_FLAG_AQ_DISABLE_QUEUES) {
+ i40evf_disable_queues(adapter);
+ goto watchdog_done;
+ }
+
if (adapter->aq_required & I40EVF_FLAG_AQ_MAP_VECTORS) {
i40evf_map_queues(adapter);
goto watchdog_done;
@@ -1383,11 +1382,6 @@ static void i40evf_watchdog_task(struct work_struct *work)
goto watchdog_done;
}
- if (adapter->aq_required & I40EVF_FLAG_AQ_DISABLE_QUEUES) {
- i40evf_disable_queues(adapter);
- goto watchdog_done;
- }
-
if (adapter->aq_required & I40EVF_FLAG_AQ_CONFIGURE_QUEUES) {
i40evf_configure_queues(adapter);
goto watchdog_done;
@@ -1724,7 +1718,7 @@ out:
*
* Free all transmit software resources
**/
-static void i40evf_free_all_tx_resources(struct i40evf_adapter *adapter)
+void i40evf_free_all_tx_resources(struct i40evf_adapter *adapter)
{
int i;
@@ -1794,7 +1788,7 @@ static int i40evf_setup_all_rx_resources(struct i40evf_adapter *adapter)
*
* Free all receive software resources
**/
-static void i40evf_free_all_rx_resources(struct i40evf_adapter *adapter)
+void i40evf_free_all_rx_resources(struct i40evf_adapter *adapter)
{
int i;
@@ -1824,7 +1818,7 @@ static int i40evf_open(struct net_device *netdev)
dev_err(&adapter->pdev->dev, "Unable to open device due to PF driver failure.\n");
return -EIO;
}
- if (adapter->state != __I40EVF_DOWN)
+ if (adapter->state != __I40EVF_DOWN || adapter->aq_required)
return -EBUSY;
/* allocate transmit descriptors */
@@ -1888,9 +1882,6 @@ static int i40evf_close(struct net_device *netdev)
adapter->state = __I40EVF_DOWN;
i40evf_free_traffic_irqs(adapter);
- i40evf_free_all_tx_resources(adapter);
- i40evf_free_all_rx_resources(adapter);
-
return 0;
}
@@ -2504,6 +2495,8 @@ static void i40evf_remove(struct pci_dev *pdev)
iounmap(hw->hw_addr);
pci_release_regions(pdev);
+ i40evf_free_all_tx_resources(adapter);
+ i40evf_free_all_rx_resources(adapter);
i40evf_free_queues(adapter);
kfree(adapter->vf_res);
/* If we got removed before an up/down sequence, we've got a filter
diff --git a/drivers/net/ethernet/intel/i40evf/i40evf_virtchnl.c b/drivers/net/ethernet/intel/i40evf/i40evf_virtchnl.c
index 3f0c85ecbca6..4240a496dc50 100644
--- a/drivers/net/ethernet/intel/i40evf/i40evf_virtchnl.c
+++ b/drivers/net/ethernet/intel/i40evf/i40evf_virtchnl.c
@@ -761,6 +761,8 @@ void i40evf_virtchnl_completion(struct i40evf_adapter *adapter,
break;
case I40E_VIRTCHNL_OP_DISABLE_QUEUES:
adapter->aq_pending &= ~(I40EVF_FLAG_AQ_DISABLE_QUEUES);
+ i40evf_free_all_tx_resources(adapter);
+ i40evf_free_all_rx_resources(adapter);
break;
case I40E_VIRTCHNL_OP_CONFIG_VSI_QUEUES:
adapter->aq_pending &= ~(I40EVF_FLAG_AQ_CONFIGURE_QUEUES);
generated by cgit v1.2.3-70-g09d2 (git 2.48.1) at 2025-02-22 18:54:09 +0000