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-rw-r--r--drivers/net/ethernet/intel/iavf/iavf.h4
-rw-r--r--drivers/net/ethernet/intel/iavf/iavf_ethtool.c4
-rw-r--r--drivers/net/ethernet/intel/iavf/iavf_main.c66
-rw-r--r--drivers/net/ethernet/intel/iavf/iavf_virtchnl.c2
4 files changed, 31 insertions, 45 deletions
diff --git a/drivers/net/ethernet/intel/iavf/iavf.h b/drivers/net/ethernet/intel/iavf/iavf.h
index 657019418693..45dfb1a3bb40 100644
--- a/drivers/net/ethernet/intel/iavf/iavf.h
+++ b/drivers/net/ethernet/intel/iavf/iavf.h
@@ -216,7 +216,6 @@ struct iavf_cloud_filter {
/* board specific private data structure */
struct iavf_adapter {
- struct timer_list watchdog_timer;
struct work_struct reset_task;
struct work_struct adminq_task;
struct delayed_work client_task;
@@ -303,7 +302,7 @@ struct iavf_adapter {
enum iavf_state_t state;
unsigned long crit_section;
- struct work_struct watchdog_task;
+ struct delayed_work watchdog_task;
bool netdev_registered;
bool link_up;
enum virtchnl_link_speed link_speed;
@@ -359,6 +358,7 @@ struct iavf_device {
/* needed by iavf_ethtool.c */
extern char iavf_driver_name[];
extern const char iavf_driver_version[];
+extern struct workqueue_struct *iavf_wq;
int iavf_up(struct iavf_adapter *adapter);
void iavf_down(struct iavf_adapter *adapter);
diff --git a/drivers/net/ethernet/intel/iavf/iavf_ethtool.c b/drivers/net/ethernet/intel/iavf/iavf_ethtool.c
index 5bdcd78f216d..dad3eec8ccd8 100644
--- a/drivers/net/ethernet/intel/iavf/iavf_ethtool.c
+++ b/drivers/net/ethernet/intel/iavf/iavf_ethtool.c
@@ -510,7 +510,7 @@ static int iavf_set_priv_flags(struct net_device *netdev, u32 flags)
if (changed_flags & IAVF_FLAG_LEGACY_RX) {
if (netif_running(netdev)) {
adapter->flags |= IAVF_FLAG_RESET_NEEDED;
- schedule_work(&adapter->reset_task);
+ queue_work(iavf_wq, &adapter->reset_task);
}
}
@@ -622,7 +622,7 @@ static int iavf_set_ringparam(struct net_device *netdev,
if (netif_running(netdev)) {
adapter->flags |= IAVF_FLAG_RESET_NEEDED;
- schedule_work(&adapter->reset_task);
+ queue_work(iavf_wq, &adapter->reset_task);
}
return 0;
diff --git a/drivers/net/ethernet/intel/iavf/iavf_main.c b/drivers/net/ethernet/intel/iavf/iavf_main.c
index d5f452e4aca8..f9c0d50810bb 100644
--- a/drivers/net/ethernet/intel/iavf/iavf_main.c
+++ b/drivers/net/ethernet/intel/iavf/iavf_main.c
@@ -57,7 +57,7 @@ MODULE_DESCRIPTION("Intel(R) Ethernet Adaptive Virtual Function Network Driver")
MODULE_LICENSE("GPL v2");
MODULE_VERSION(DRV_VERSION);
-static struct workqueue_struct *iavf_wq;
+struct workqueue_struct *iavf_wq;
/**
* iavf_allocate_dma_mem_d - OS specific memory alloc for shared code
@@ -170,7 +170,7 @@ void iavf_schedule_reset(struct iavf_adapter *adapter)
if (!(adapter->flags &
(IAVF_FLAG_RESET_PENDING | IAVF_FLAG_RESET_NEEDED))) {
adapter->flags |= IAVF_FLAG_RESET_NEEDED;
- schedule_work(&adapter->reset_task);
+ queue_work(iavf_wq, &adapter->reset_task);
}
}
@@ -289,7 +289,7 @@ static irqreturn_t iavf_msix_aq(int irq, void *data)
rd32(hw, IAVF_VFINT_ICR0_ENA1);
/* schedule work on the private workqueue */
- schedule_work(&adapter->adminq_task);
+ queue_work(iavf_wq, &adapter->adminq_task);
return IRQ_HANDLED;
}
@@ -980,7 +980,7 @@ static void iavf_up_complete(struct iavf_adapter *adapter)
adapter->aq_required |= IAVF_FLAG_AQ_ENABLE_QUEUES;
if (CLIENT_ENABLED(adapter))
adapter->flags |= IAVF_FLAG_CLIENT_NEEDS_OPEN;
- mod_timer_pending(&adapter->watchdog_timer, jiffies + 1);
+ mod_delayed_work(iavf_wq, &adapter->watchdog_task, 0);
}
/**
@@ -1044,7 +1044,7 @@ void iavf_down(struct iavf_adapter *adapter)
adapter->aq_required |= IAVF_FLAG_AQ_DISABLE_QUEUES;
}
- mod_timer_pending(&adapter->watchdog_timer, jiffies + 1);
+ mod_delayed_work(iavf_wq, &adapter->watchdog_task, 0);
}
/**
@@ -1533,19 +1533,6 @@ err:
}
/**
- * iavf_watchdog_timer - Periodic call-back timer
- * @data: pointer to adapter disguised as unsigned long
- **/
-static void iavf_watchdog_timer(struct timer_list *t)
-{
- struct iavf_adapter *adapter = from_timer(adapter, t,
- watchdog_timer);
-
- schedule_work(&adapter->watchdog_task);
- /* timer will be rescheduled in watchdog task */
-}
-
-/**
* iavf_process_aq_command - process aq_required flags
* and sends aq command
* @adapter: pointer to iavf adapter structure
@@ -1680,7 +1667,7 @@ static void iavf_watchdog_task(struct work_struct *work)
{
struct iavf_adapter *adapter = container_of(work,
struct iavf_adapter,
- watchdog_task);
+ watchdog_task.work);
struct iavf_hw *hw = &adapter->hw;
u32 reg_val;
@@ -1696,7 +1683,7 @@ static void iavf_watchdog_task(struct work_struct *work)
dev_err(&adapter->pdev->dev, "Hardware came out of reset. Attemptingreinit.\n");
adapter->state = __IAVF_STARTUP;
adapter->flags &= ~IAVF_FLAG_PF_COMMS_FAILED;
- schedule_delayed_work(&adapter->init_task, 10);
+ queue_delayed_work(iavf_wq, &adapter->init_task, 10);
clear_bit(__IAVF_IN_CRITICAL_TASK,
&adapter->crit_section);
/* Don't reschedule the watchdog, since we've restarted
@@ -1721,7 +1708,7 @@ static void iavf_watchdog_task(struct work_struct *work)
adapter->state = __IAVF_RESETTING;
adapter->flags |= IAVF_FLAG_RESET_PENDING;
dev_err(&adapter->pdev->dev, "Hardware reset detected\n");
- schedule_work(&adapter->reset_task);
+ queue_work(iavf_wq, &adapter->reset_task);
adapter->aq_required = 0;
adapter->current_op = VIRTCHNL_OP_UNKNOWN;
goto watchdog_done;
@@ -1753,11 +1740,11 @@ restart_watchdog:
if (adapter->state == __IAVF_REMOVE)
return;
if (adapter->aq_required)
- mod_timer(&adapter->watchdog_timer,
- jiffies + msecs_to_jiffies(20));
+ queue_delayed_work(iavf_wq, &adapter->watchdog_task,
+ msecs_to_jiffies(20));
else
- mod_timer(&adapter->watchdog_timer, jiffies + (HZ * 2));
- schedule_work(&adapter->adminq_task);
+ queue_delayed_work(iavf_wq, &adapter->watchdog_task, HZ * 2);
+ queue_work(iavf_wq, &adapter->adminq_task);
}
static void iavf_disable_vf(struct iavf_adapter *adapter)
@@ -1981,7 +1968,7 @@ continue_reset:
adapter->aq_required |= IAVF_FLAG_AQ_ADD_CLOUD_FILTER;
iavf_misc_irq_enable(adapter);
- mod_timer(&adapter->watchdog_timer, jiffies + 2);
+ mod_delayed_work(iavf_wq, &adapter->watchdog_task, 2);
/* We were running when the reset started, so we need to restore some
* state here.
@@ -2922,7 +2909,7 @@ static int iavf_setup_tc(struct net_device *netdev, enum tc_setup_type type,
* The open entry point is called when a network interface is made
* active by the system (IFF_UP). At this point all resources needed
* for transmit and receive operations are allocated, the interrupt
- * handler is registered with the OS, the watchdog timer is started,
+ * handler is registered with the OS, the watchdog is started,
* and the stack is notified that the interface is ready.
**/
static int iavf_open(struct net_device *netdev)
@@ -3057,7 +3044,7 @@ static int iavf_change_mtu(struct net_device *netdev, int new_mtu)
adapter->flags |= IAVF_FLAG_SERVICE_CLIENT_REQUESTED;
}
adapter->flags |= IAVF_FLAG_RESET_NEEDED;
- schedule_work(&adapter->reset_task);
+ queue_work(iavf_wq, &adapter->reset_task);
return 0;
}
@@ -3492,8 +3479,7 @@ static void iavf_init_task(struct work_struct *work)
ether_addr_copy(netdev->perm_addr, adapter->hw.mac.addr);
}
- timer_setup(&adapter->watchdog_timer, iavf_watchdog_timer, 0);
- mod_timer(&adapter->watchdog_timer, jiffies + 1);
+ queue_delayed_work(iavf_wq, &adapter->watchdog_task, 1);
adapter->tx_desc_count = IAVF_DEFAULT_TXD;
adapter->rx_desc_count = IAVF_DEFAULT_RXD;
@@ -3544,13 +3530,14 @@ static void iavf_init_task(struct work_struct *work)
if (RSS_AQ(adapter)) {
adapter->aq_required |= IAVF_FLAG_AQ_CONFIGURE_RSS;
- mod_timer_pending(&adapter->watchdog_timer, jiffies + 1);
+ mod_delayed_work(iavf_wq, &adapter->watchdog_task, 1);
} else {
iavf_init_rss(adapter);
}
return;
restart:
- schedule_delayed_work(&adapter->init_task, msecs_to_jiffies(30));
+ queue_delayed_work(iavf_wq, &adapter->init_task,
+ msecs_to_jiffies(30));
return;
err_mem:
iavf_free_rss(adapter);
@@ -3568,10 +3555,10 @@ err:
adapter->flags |= IAVF_FLAG_PF_COMMS_FAILED;
iavf_shutdown_adminq(hw);
adapter->state = __IAVF_STARTUP;
- schedule_delayed_work(&adapter->init_task, HZ * 5);
+ queue_delayed_work(iavf_wq, &adapter->init_task, HZ * 5);
return;
}
- schedule_delayed_work(&adapter->init_task, HZ);
+ queue_delayed_work(iavf_wq, &adapter->init_task, HZ);
}
/**
@@ -3696,11 +3683,11 @@ static int iavf_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
INIT_WORK(&adapter->reset_task, iavf_reset_task);
INIT_WORK(&adapter->adminq_task, iavf_adminq_task);
- INIT_WORK(&adapter->watchdog_task, iavf_watchdog_task);
+ INIT_DELAYED_WORK(&adapter->watchdog_task, iavf_watchdog_task);
INIT_DELAYED_WORK(&adapter->client_task, iavf_client_task);
INIT_DELAYED_WORK(&adapter->init_task, iavf_init_task);
- schedule_delayed_work(&adapter->init_task,
- msecs_to_jiffies(5 * (pdev->devfn & 0x07)));
+ queue_delayed_work(iavf_wq, &adapter->init_task,
+ msecs_to_jiffies(5 * (pdev->devfn & 0x07)));
/* Setup the wait queue for indicating transition to down status */
init_waitqueue_head(&adapter->down_waitqueue);
@@ -3796,7 +3783,7 @@ static int iavf_resume(struct pci_dev *pdev)
return err;
}
- schedule_work(&adapter->reset_task);
+ queue_work(iavf_wq, &adapter->reset_task);
netif_device_attach(netdev);
@@ -3856,8 +3843,7 @@ static void iavf_remove(struct pci_dev *pdev)
iavf_reset_interrupt_capability(adapter);
iavf_free_q_vectors(adapter);
- if (adapter->watchdog_timer.function)
- del_timer_sync(&adapter->watchdog_timer);
+ cancel_delayed_work_sync(&adapter->watchdog_task);
cancel_work_sync(&adapter->adminq_task);
diff --git a/drivers/net/ethernet/intel/iavf/iavf_virtchnl.c b/drivers/net/ethernet/intel/iavf/iavf_virtchnl.c
index dd97509e2da1..cb7c56c5afe6 100644
--- a/drivers/net/ethernet/intel/iavf/iavf_virtchnl.c
+++ b/drivers/net/ethernet/intel/iavf/iavf_virtchnl.c
@@ -1238,7 +1238,7 @@ void iavf_virtchnl_completion(struct iavf_adapter *adapter,
if (!(adapter->flags & IAVF_FLAG_RESET_PENDING)) {
adapter->flags |= IAVF_FLAG_RESET_PENDING;
dev_info(&adapter->pdev->dev, "Scheduling reset task\n");
- schedule_work(&adapter->reset_task);
+ queue_work(iavf_wq, &adapter->reset_task);
}
break;
default:
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-07 19:55:10 +0000