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path: root/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
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Diffstat (limited to 'drivers/net/ethernet/intel/ixgbe/ixgbe_main.c')
-rw-r--r--drivers/net/ethernet/intel/ixgbe/ixgbe_main.c66
1 files changed, 33 insertions, 33 deletions
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
index 6122a0abb41f..90d4e57b1c93 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
@@ -172,6 +172,7 @@ static int debug = -1;
module_param(debug, int, 0);
MODULE_PARM_DESC(debug, "Debug level (0=none,...,16=all)");
+MODULE_IMPORT_NS("LIBIE_FWLOG");
MODULE_DESCRIPTION("Intel(R) 10 Gigabit PCI Express Network Driver");
MODULE_LICENSE("GPL v2");
@@ -968,10 +969,6 @@ static void ixgbe_update_xoff_rx_lfc(struct ixgbe_adapter *adapter)
for (i = 0; i < adapter->num_tx_queues; i++)
clear_bit(__IXGBE_HANG_CHECK_ARMED,
&adapter->tx_ring[i]->state);
-
- for (i = 0; i < adapter->num_xdp_queues; i++)
- clear_bit(__IXGBE_HANG_CHECK_ARMED,
- &adapter->xdp_ring[i]->state);
}
static void ixgbe_update_xoff_received(struct ixgbe_adapter *adapter)
@@ -1214,7 +1211,7 @@ static void ixgbe_pf_handle_tx_hang(struct ixgbe_ring *tx_ring,
struct ixgbe_adapter *adapter = netdev_priv(tx_ring->netdev);
struct ixgbe_hw *hw = &adapter->hw;
- e_err(drv, "Detected Tx Unit Hang%s\n"
+ e_err(drv, "Detected Tx Unit Hang\n"
" Tx Queue <%d>\n"
" TDH, TDT <%x>, <%x>\n"
" next_to_use <%x>\n"
@@ -1222,16 +1219,14 @@ static void ixgbe_pf_handle_tx_hang(struct ixgbe_ring *tx_ring,
"tx_buffer_info[next_to_clean]\n"
" time_stamp <%lx>\n"
" jiffies <%lx>\n",
- ring_is_xdp(tx_ring) ? " (XDP)" : "",
tx_ring->queue_index,
IXGBE_READ_REG(hw, IXGBE_TDH(tx_ring->reg_idx)),
IXGBE_READ_REG(hw, IXGBE_TDT(tx_ring->reg_idx)),
tx_ring->next_to_use, next,
tx_ring->tx_buffer_info[next].time_stamp, jiffies);
- if (!ring_is_xdp(tx_ring))
- netif_stop_subqueue(tx_ring->netdev,
- tx_ring->queue_index);
+ netif_stop_subqueue(tx_ring->netdev,
+ tx_ring->queue_index);
}
/**
@@ -1451,6 +1446,9 @@ static bool ixgbe_clean_tx_irq(struct ixgbe_q_vector *q_vector,
total_bytes);
adapter->tx_ipsec += total_ipsec;
+ if (ring_is_xdp(tx_ring))
+ return !!budget;
+
if (check_for_tx_hang(tx_ring) && ixgbe_check_tx_hang(tx_ring)) {
if (adapter->hw.mac.type == ixgbe_mac_e610)
ixgbe_handle_mdd_event(adapter, tx_ring);
@@ -1468,9 +1466,6 @@ static bool ixgbe_clean_tx_irq(struct ixgbe_q_vector *q_vector,
return true;
}
- if (ring_is_xdp(tx_ring))
- return !!budget;
-
#define TX_WAKE_THRESHOLD (DESC_NEEDED * 2)
txq = netdev_get_tx_queue(tx_ring->netdev, tx_ring->queue_index);
if (!__netif_txq_completed_wake(txq, total_packets, total_bytes,
@@ -3361,6 +3356,10 @@ static void ixgbe_handle_fw_event(struct ixgbe_adapter *adapter)
e_crit(drv, "%s\n", ixgbe_overheat_msg);
ixgbe_down(adapter);
break;
+ case libie_aqc_opc_fw_logs_event:
+ libie_get_fwlog_data(&hw->fwlog, event.msg_buf,
+ le16_to_cpu(event.desc.datalen));
+ break;
default:
e_warn(hw, "unknown FW async event captured\n");
break;
@@ -6979,6 +6978,13 @@ static int ixgbe_sw_init(struct ixgbe_adapter *adapter,
break;
}
+ /* Make sure the SWFW semaphore is in a valid state */
+ if (hw->mac.ops.init_swfw_sync)
+ hw->mac.ops.init_swfw_sync(hw);
+
+ if (hw->mac.type == ixgbe_mac_e610)
+ mutex_init(&hw->aci.lock);
+
#ifdef IXGBE_FCOE
/* FCoE support exists, always init the FCoE lock */
spin_lock_init(&adapter->fcoe.lock);
@@ -7974,12 +7980,9 @@ static void ixgbe_check_hang_subtask(struct ixgbe_adapter *adapter)
return;
/* Force detection of hung controller */
- if (netif_carrier_ok(adapter->netdev)) {
+ if (netif_carrier_ok(adapter->netdev))
for (i = 0; i < adapter->num_tx_queues; i++)
set_check_for_tx_hang(adapter->tx_ring[i]);
- for (i = 0; i < adapter->num_xdp_queues; i++)
- set_check_for_tx_hang(adapter->xdp_ring[i]);
- }
if (!(adapter->flags & IXGBE_FLAG_MSIX_ENABLED)) {
/*
@@ -8199,13 +8202,6 @@ static bool ixgbe_ring_tx_pending(struct ixgbe_adapter *adapter)
return true;
}
- for (i = 0; i < adapter->num_xdp_queues; i++) {
- struct ixgbe_ring *ring = adapter->xdp_ring[i];
-
- if (ring->next_to_use != ring->next_to_clean)
- return true;
- }
-
return false;
}
@@ -11005,6 +11001,10 @@ static int ixgbe_xdp_xmit(struct net_device *dev, int n,
if (unlikely(test_bit(__IXGBE_DOWN, &adapter->state)))
return -ENETDOWN;
+ if (!netif_carrier_ok(adapter->netdev) ||
+ !netif_running(adapter->netdev))
+ return -ENETDOWN;
+
if (unlikely(flags & ~XDP_XMIT_FLAGS_MASK))
return -EINVAL;
@@ -11655,10 +11655,6 @@ static int ixgbe_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
if (err)
goto err_sw_init;
- /* Make sure the SWFW semaphore is in a valid state */
- if (hw->mac.ops.init_swfw_sync)
- hw->mac.ops.init_swfw_sync(hw);
-
if (ixgbe_check_fw_error(adapter))
return ixgbe_recovery_probe(adapter);
@@ -11862,8 +11858,6 @@ skip_sriov:
ether_addr_copy(hw->mac.addr, hw->mac.perm_addr);
ixgbe_mac_set_default_filter(adapter);
- if (hw->mac.type == ixgbe_mac_e610)
- mutex_init(&hw->aci.lock);
timer_setup(&adapter->service_timer, ixgbe_service_timer, 0);
if (ixgbe_removed(hw->hw_addr)) {
@@ -12010,6 +12004,10 @@ skip_sriov:
ixgbe_devlink_init_regions(adapter);
devl_register(adapter->devlink);
devl_unlock(adapter->devlink);
+
+ if (ixgbe_fwlog_init(hw))
+ e_dev_info("Firmware logging not supported\n");
+
return 0;
err_netdev:
@@ -12019,9 +12017,9 @@ err_register:
devl_unlock(adapter->devlink);
ixgbe_release_hw_control(adapter);
ixgbe_clear_interrupt_scheme(adapter);
+err_sw_init:
if (hw->mac.type == ixgbe_mac_e610)
mutex_destroy(&adapter->hw.aci.lock);
-err_sw_init:
ixgbe_disable_sriov(adapter);
adapter->flags2 &= ~IXGBE_FLAG2_SEARCH_FOR_SFP;
iounmap(adapter->io_addr);
@@ -12067,15 +12065,14 @@ static void ixgbe_remove(struct pci_dev *pdev)
devl_lock(adapter->devlink);
devl_unregister(adapter->devlink);
ixgbe_devlink_destroy_regions(adapter);
+ ixgbe_fwlog_deinit(&adapter->hw);
ixgbe_dbg_adapter_exit(adapter);
set_bit(__IXGBE_REMOVING, &adapter->state);
cancel_work_sync(&adapter->service_task);
- if (adapter->hw.mac.type == ixgbe_mac_e610) {
+ if (adapter->hw.mac.type == ixgbe_mac_e610)
ixgbe_disable_link_status_events(adapter);
- mutex_destroy(&adapter->hw.aci.lock);
- }
if (adapter->mii_bus)
mdiobus_unregister(adapter->mii_bus);
@@ -12135,6 +12132,9 @@ static void ixgbe_remove(struct pci_dev *pdev)
disable_dev = !test_and_set_bit(__IXGBE_DISABLED, &adapter->state);
free_netdev(netdev);
+ if (adapter->hw.mac.type == ixgbe_mac_e610)
+ mutex_destroy(&adapter->hw.aci.lock);
+
if (disable_dev)
pci_disable_device(pdev);
}
generated by cgit v1.2.3 (git 2.39.0) at 2025-10-04 21:06:06 +0300