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-rw-r--r--drivers/net/ethernet/intel/iavf/iavf.h1
-rw-r--r--drivers/net/ethernet/intel/iavf/iavf_ethtool.c27
-rw-r--r--drivers/net/ethernet/intel/iavf/iavf_fdir.h15
-rw-r--r--drivers/net/ethernet/intel/iavf/iavf_main.c179
-rw-r--r--drivers/net/ethernet/intel/iavf/iavf_virtchnl.c71
5 files changed, 219 insertions, 74 deletions
diff --git a/drivers/net/ethernet/intel/iavf/iavf.h b/drivers/net/ethernet/intel/iavf/iavf.h
index e7ab89dc883a..63b45c61cc4a 100644
--- a/drivers/net/ethernet/intel/iavf/iavf.h
+++ b/drivers/net/ethernet/intel/iavf/iavf.h
@@ -292,6 +292,7 @@ struct iavf_adapter {
#define IAVF_FLAG_QUEUES_DISABLED BIT(17)
#define IAVF_FLAG_SETUP_NETDEV_FEATURES BIT(18)
#define IAVF_FLAG_REINIT_MSIX_NEEDED BIT(20)
+#define IAVF_FLAG_FDIR_ENABLED BIT(21)
/* duplicates for common code */
#define IAVF_FLAG_DCB_ENABLED 0
/* flags for admin queue service task */
diff --git a/drivers/net/ethernet/intel/iavf/iavf_ethtool.c b/drivers/net/ethernet/intel/iavf/iavf_ethtool.c
index 19cbfe554689..dc499fe7734e 100644
--- a/drivers/net/ethernet/intel/iavf/iavf_ethtool.c
+++ b/drivers/net/ethernet/intel/iavf/iavf_ethtool.c
@@ -1061,7 +1061,7 @@ iavf_get_ethtool_fdir_entry(struct iavf_adapter *adapter,
struct iavf_fdir_fltr *rule = NULL;
int ret = 0;
- if (!FDIR_FLTR_SUPPORT(adapter))
+ if (!(adapter->flags & IAVF_FLAG_FDIR_ENABLED))
return -EOPNOTSUPP;
spin_lock_bh(&adapter->fdir_fltr_lock);
@@ -1203,7 +1203,7 @@ iavf_get_fdir_fltr_ids(struct iavf_adapter *adapter, struct ethtool_rxnfc *cmd,
unsigned int cnt = 0;
int val = 0;
- if (!FDIR_FLTR_SUPPORT(adapter))
+ if (!(adapter->flags & IAVF_FLAG_FDIR_ENABLED))
return -EOPNOTSUPP;
cmd->data = IAVF_MAX_FDIR_FILTERS;
@@ -1395,7 +1395,7 @@ static int iavf_add_fdir_ethtool(struct iavf_adapter *adapter, struct ethtool_rx
int count = 50;
int err;
- if (!FDIR_FLTR_SUPPORT(adapter))
+ if (!(adapter->flags & IAVF_FLAG_FDIR_ENABLED))
return -EOPNOTSUPP;
if (fsp->flow_type & FLOW_MAC_EXT)
@@ -1436,12 +1436,16 @@ static int iavf_add_fdir_ethtool(struct iavf_adapter *adapter, struct ethtool_rx
spin_lock_bh(&adapter->fdir_fltr_lock);
iavf_fdir_list_add_fltr(adapter, fltr);
adapter->fdir_active_fltr++;
- fltr->state = IAVF_FDIR_FLTR_ADD_REQUEST;
- adapter->aq_required |= IAVF_FLAG_AQ_ADD_FDIR_FILTER;
+ if (adapter->link_up) {
+ fltr->state = IAVF_FDIR_FLTR_ADD_REQUEST;
+ adapter->aq_required |= IAVF_FLAG_AQ_ADD_FDIR_FILTER;
+ } else {
+ fltr->state = IAVF_FDIR_FLTR_INACTIVE;
+ }
spin_unlock_bh(&adapter->fdir_fltr_lock);
- mod_delayed_work(adapter->wq, &adapter->watchdog_task, 0);
-
+ if (adapter->link_up)
+ mod_delayed_work(adapter->wq, &adapter->watchdog_task, 0);
ret:
if (err && fltr)
kfree(fltr);
@@ -1463,7 +1467,7 @@ static int iavf_del_fdir_ethtool(struct iavf_adapter *adapter, struct ethtool_rx
struct iavf_fdir_fltr *fltr = NULL;
int err = 0;
- if (!FDIR_FLTR_SUPPORT(adapter))
+ if (!(adapter->flags & IAVF_FLAG_FDIR_ENABLED))
return -EOPNOTSUPP;
spin_lock_bh(&adapter->fdir_fltr_lock);
@@ -1472,6 +1476,11 @@ static int iavf_del_fdir_ethtool(struct iavf_adapter *adapter, struct ethtool_rx
if (fltr->state == IAVF_FDIR_FLTR_ACTIVE) {
fltr->state = IAVF_FDIR_FLTR_DEL_REQUEST;
adapter->aq_required |= IAVF_FLAG_AQ_DEL_FDIR_FILTER;
+ } else if (fltr->state == IAVF_FDIR_FLTR_INACTIVE) {
+ list_del(&fltr->list);
+ kfree(fltr);
+ adapter->fdir_active_fltr--;
+ fltr = NULL;
} else {
err = -EBUSY;
}
@@ -1780,7 +1789,7 @@ static int iavf_get_rxnfc(struct net_device *netdev, struct ethtool_rxnfc *cmd,
ret = 0;
break;
case ETHTOOL_GRXCLSRLCNT:
- if (!FDIR_FLTR_SUPPORT(adapter))
+ if (!(adapter->flags & IAVF_FLAG_FDIR_ENABLED))
break;
spin_lock_bh(&adapter->fdir_fltr_lock);
cmd->rule_cnt = adapter->fdir_active_fltr;
diff --git a/drivers/net/ethernet/intel/iavf/iavf_fdir.h b/drivers/net/ethernet/intel/iavf/iavf_fdir.h
index 9eb9f73f6adf..d31bd923ba8c 100644
--- a/drivers/net/ethernet/intel/iavf/iavf_fdir.h
+++ b/drivers/net/ethernet/intel/iavf/iavf_fdir.h
@@ -6,12 +6,25 @@
struct iavf_adapter;
-/* State of Flow Director filter */
+/* State of Flow Director filter
+ *
+ * *_REQUEST states are used to mark filter to be sent to PF driver to perform
+ * an action (either add or delete filter). *_PENDING states are an indication
+ * that request was sent to PF and the driver is waiting for response.
+ *
+ * Both DELETE and DISABLE states are being used to delete a filter in PF.
+ * The difference is that after a successful response filter in DEL_PENDING
+ * state is being deleted from VF driver as well and filter in DIS_PENDING state
+ * is being changed to INACTIVE state.
+ */
enum iavf_fdir_fltr_state_t {
IAVF_FDIR_FLTR_ADD_REQUEST, /* User requests to add filter */
IAVF_FDIR_FLTR_ADD_PENDING, /* Filter pending add by the PF */
IAVF_FDIR_FLTR_DEL_REQUEST, /* User requests to delete filter */
IAVF_FDIR_FLTR_DEL_PENDING, /* Filter pending delete by the PF */
+ IAVF_FDIR_FLTR_DIS_REQUEST, /* Filter scheduled to be disabled */
+ IAVF_FDIR_FLTR_DIS_PENDING, /* Filter pending disable by the PF */
+ IAVF_FDIR_FLTR_INACTIVE, /* Filter inactive on link down */
IAVF_FDIR_FLTR_ACTIVE, /* Filter is active */
};
diff --git a/drivers/net/ethernet/intel/iavf/iavf_main.c b/drivers/net/ethernet/intel/iavf/iavf_main.c
index c862ebcd2e39..e8d5b889addc 100644
--- a/drivers/net/ethernet/intel/iavf/iavf_main.c
+++ b/drivers/net/ethernet/intel/iavf/iavf_main.c
@@ -277,27 +277,6 @@ void iavf_free_virt_mem(struct iavf_hw *hw, struct iavf_virt_mem *mem)
}
/**
- * iavf_lock_timeout - try to lock mutex but give up after timeout
- * @lock: mutex that should be locked
- * @msecs: timeout in msecs
- *
- * Returns 0 on success, negative on failure
- **/
-static int iavf_lock_timeout(struct mutex *lock, unsigned int msecs)
-{
- unsigned int wait, delay = 10;
-
- for (wait = 0; wait < msecs; wait += delay) {
- if (mutex_trylock(lock))
- return 0;
-
- msleep(delay);
- }
-
- return -1;
-}
-
-/**
* iavf_schedule_reset - Set the flags and schedule a reset event
* @adapter: board private structure
* @flags: IAVF_FLAG_RESET_PENDING or IAVF_FLAG_RESET_NEEDED
@@ -1353,18 +1332,20 @@ static void iavf_clear_cloud_filters(struct iavf_adapter *adapter)
**/
static void iavf_clear_fdir_filters(struct iavf_adapter *adapter)
{
- struct iavf_fdir_fltr *fdir, *fdirtmp;
+ struct iavf_fdir_fltr *fdir;
/* remove all Flow Director filters */
spin_lock_bh(&adapter->fdir_fltr_lock);
- list_for_each_entry_safe(fdir, fdirtmp, &adapter->fdir_list_head,
- list) {
+ list_for_each_entry(fdir, &adapter->fdir_list_head, list) {
if (fdir->state == IAVF_FDIR_FLTR_ADD_REQUEST) {
- list_del(&fdir->list);
- kfree(fdir);
- adapter->fdir_active_fltr--;
- } else {
- fdir->state = IAVF_FDIR_FLTR_DEL_REQUEST;
+ /* Cancel a request, keep filter as inactive */
+ fdir->state = IAVF_FDIR_FLTR_INACTIVE;
+ } else if (fdir->state == IAVF_FDIR_FLTR_ADD_PENDING ||
+ fdir->state == IAVF_FDIR_FLTR_ACTIVE) {
+ /* Disable filters which are active or have a pending
+ * request to PF to be added
+ */
+ fdir->state = IAVF_FDIR_FLTR_DIS_REQUEST;
}
}
spin_unlock_bh(&adapter->fdir_fltr_lock);
@@ -4113,6 +4094,33 @@ static int iavf_setup_tc(struct net_device *netdev, enum tc_setup_type type,
}
/**
+ * iavf_restore_fdir_filters
+ * @adapter: board private structure
+ *
+ * Restore existing FDIR filters when VF netdev comes back up.
+ **/
+static void iavf_restore_fdir_filters(struct iavf_adapter *adapter)
+{
+ struct iavf_fdir_fltr *f;
+
+ spin_lock_bh(&adapter->fdir_fltr_lock);
+ list_for_each_entry(f, &adapter->fdir_list_head, list) {
+ if (f->state == IAVF_FDIR_FLTR_DIS_REQUEST) {
+ /* Cancel a request, keep filter as active */
+ f->state = IAVF_FDIR_FLTR_ACTIVE;
+ } else if (f->state == IAVF_FDIR_FLTR_DIS_PENDING ||
+ f->state == IAVF_FDIR_FLTR_INACTIVE) {
+ /* Add filters which are inactive or have a pending
+ * request to PF to be deleted
+ */
+ f->state = IAVF_FDIR_FLTR_ADD_REQUEST;
+ adapter->aq_required |= IAVF_FLAG_AQ_ADD_FDIR_FILTER;
+ }
+ }
+ spin_unlock_bh(&adapter->fdir_fltr_lock);
+}
+
+/**
* iavf_open - Called when a network interface is made active
* @netdev: network interface device structure
*
@@ -4179,8 +4187,9 @@ static int iavf_open(struct net_device *netdev)
spin_unlock_bh(&adapter->mac_vlan_list_lock);
- /* Restore VLAN filters that were removed with IFF_DOWN */
+ /* Restore filters that were removed with IFF_DOWN */
iavf_restore_filters(adapter);
+ iavf_restore_fdir_filters(adapter);
iavf_configure(adapter);
@@ -4311,6 +4320,49 @@ static int iavf_change_mtu(struct net_device *netdev, int new_mtu)
return ret;
}
+/**
+ * iavf_disable_fdir - disable Flow Director and clear existing filters
+ * @adapter: board private structure
+ **/
+static void iavf_disable_fdir(struct iavf_adapter *adapter)
+{
+ struct iavf_fdir_fltr *fdir, *fdirtmp;
+ bool del_filters = false;
+
+ adapter->flags &= ~IAVF_FLAG_FDIR_ENABLED;
+
+ /* remove all Flow Director filters */
+ spin_lock_bh(&adapter->fdir_fltr_lock);
+ list_for_each_entry_safe(fdir, fdirtmp, &adapter->fdir_list_head,
+ list) {
+ if (fdir->state == IAVF_FDIR_FLTR_ADD_REQUEST ||
+ fdir->state == IAVF_FDIR_FLTR_INACTIVE) {
+ /* Delete filters not registered in PF */
+ list_del(&fdir->list);
+ kfree(fdir);
+ adapter->fdir_active_fltr--;
+ } else if (fdir->state == IAVF_FDIR_FLTR_ADD_PENDING ||
+ fdir->state == IAVF_FDIR_FLTR_DIS_REQUEST ||
+ fdir->state == IAVF_FDIR_FLTR_ACTIVE) {
+ /* Filters registered in PF, schedule their deletion */
+ fdir->state = IAVF_FDIR_FLTR_DEL_REQUEST;
+ del_filters = true;
+ } else if (fdir->state == IAVF_FDIR_FLTR_DIS_PENDING) {
+ /* Request to delete filter already sent to PF, change
+ * state to DEL_PENDING to delete filter after PF's
+ * response, not set as INACTIVE
+ */
+ fdir->state = IAVF_FDIR_FLTR_DEL_PENDING;
+ }
+ }
+ spin_unlock_bh(&adapter->fdir_fltr_lock);
+
+ if (del_filters) {
+ adapter->aq_required |= IAVF_FLAG_AQ_DEL_FDIR_FILTER;
+ mod_delayed_work(adapter->wq, &adapter->watchdog_task, 0);
+ }
+}
+
#define NETIF_VLAN_OFFLOAD_FEATURES (NETIF_F_HW_VLAN_CTAG_RX | \
NETIF_F_HW_VLAN_CTAG_TX | \
NETIF_F_HW_VLAN_STAG_RX | \
@@ -4336,6 +4388,13 @@ static int iavf_set_features(struct net_device *netdev,
((netdev->features & NETIF_F_RXFCS) ^ (features & NETIF_F_RXFCS)))
iavf_schedule_reset(adapter, IAVF_FLAG_RESET_NEEDED);
+ if ((netdev->features & NETIF_F_NTUPLE) ^ (features & NETIF_F_NTUPLE)) {
+ if (features & NETIF_F_NTUPLE)
+ adapter->flags |= IAVF_FLAG_FDIR_ENABLED;
+ else
+ iavf_disable_fdir(adapter);
+ }
+
return 0;
}
@@ -4685,6 +4744,9 @@ static netdev_features_t iavf_fix_features(struct net_device *netdev,
features = iavf_fix_netdev_vlan_features(adapter, features);
+ if (!FDIR_FLTR_SUPPORT(adapter))
+ features &= ~NETIF_F_NTUPLE;
+
return iavf_fix_strip_features(adapter, features);
}
@@ -4802,6 +4864,12 @@ int iavf_process_config(struct iavf_adapter *adapter)
if (vfres->vf_cap_flags & VIRTCHNL_VF_OFFLOAD_VLAN)
netdev->features |= NETIF_F_HW_VLAN_CTAG_FILTER;
+ if (FDIR_FLTR_SUPPORT(adapter)) {
+ netdev->hw_features |= NETIF_F_NTUPLE;
+ netdev->features |= NETIF_F_NTUPLE;
+ adapter->flags |= IAVF_FLAG_FDIR_ENABLED;
+ }
+
netdev->priv_flags |= IFF_UNICAST_FLT;
/* Do not turn on offloads when they are requested to be turned off.
@@ -4826,34 +4894,6 @@ int iavf_process_config(struct iavf_adapter *adapter)
}
/**
- * iavf_shutdown - Shutdown the device in preparation for a reboot
- * @pdev: pci device structure
- **/
-static void iavf_shutdown(struct pci_dev *pdev)
-{
- struct iavf_adapter *adapter = iavf_pdev_to_adapter(pdev);
- struct net_device *netdev = adapter->netdev;
-
- netif_device_detach(netdev);
-
- if (netif_running(netdev))
- iavf_close(netdev);
-
- if (iavf_lock_timeout(&adapter->crit_lock, 5000))
- dev_warn(&adapter->pdev->dev, "%s: failed to acquire crit_lock\n", __func__);
- /* Prevent the watchdog from running. */
- iavf_change_state(adapter, __IAVF_REMOVE);
- adapter->aq_required = 0;
- mutex_unlock(&adapter->crit_lock);
-
-#ifdef CONFIG_PM
- pci_save_state(pdev);
-
-#endif
- pci_disable_device(pdev);
-}
-
-/**
* iavf_probe - Device Initialization Routine
* @pdev: PCI device information struct
* @ent: entry in iavf_pci_tbl
@@ -5063,16 +5103,21 @@ static int __maybe_unused iavf_resume(struct device *dev_d)
**/
static void iavf_remove(struct pci_dev *pdev)
{
- struct iavf_adapter *adapter = iavf_pdev_to_adapter(pdev);
struct iavf_fdir_fltr *fdir, *fdirtmp;
struct iavf_vlan_filter *vlf, *vlftmp;
struct iavf_cloud_filter *cf, *cftmp;
struct iavf_adv_rss *rss, *rsstmp;
struct iavf_mac_filter *f, *ftmp;
+ struct iavf_adapter *adapter;
struct net_device *netdev;
struct iavf_hw *hw;
- netdev = adapter->netdev;
+ /* Don't proceed with remove if netdev is already freed */
+ netdev = pci_get_drvdata(pdev);
+ if (!netdev)
+ return;
+
+ adapter = iavf_pdev_to_adapter(pdev);
hw = &adapter->hw;
if (test_and_set_bit(__IAVF_IN_REMOVE_TASK, &adapter->crit_section))
@@ -5184,11 +5229,25 @@ static void iavf_remove(struct pci_dev *pdev)
destroy_workqueue(adapter->wq);
+ pci_set_drvdata(pdev, NULL);
+
free_netdev(netdev);
pci_disable_device(pdev);
}
+/**
+ * iavf_shutdown - Shutdown the device in preparation for a reboot
+ * @pdev: pci device structure
+ **/
+static void iavf_shutdown(struct pci_dev *pdev)
+{
+ iavf_remove(pdev);
+
+ if (system_state == SYSTEM_POWER_OFF)
+ pci_set_power_state(pdev, PCI_D3hot);
+}
+
static SIMPLE_DEV_PM_OPS(iavf_pm_ops, iavf_suspend, iavf_resume);
static struct pci_driver iavf_driver = {
diff --git a/drivers/net/ethernet/intel/iavf/iavf_virtchnl.c b/drivers/net/ethernet/intel/iavf/iavf_virtchnl.c
index 64c4443dbef9..2d9366be0ec5 100644
--- a/drivers/net/ethernet/intel/iavf/iavf_virtchnl.c
+++ b/drivers/net/ethernet/intel/iavf/iavf_virtchnl.c
@@ -1735,8 +1735,8 @@ void iavf_add_fdir_filter(struct iavf_adapter *adapter)
**/
void iavf_del_fdir_filter(struct iavf_adapter *adapter)
{
+ struct virtchnl_fdir_del f = {};
struct iavf_fdir_fltr *fdir;
- struct virtchnl_fdir_del f;
bool process_fltr = false;
int len;
@@ -1753,11 +1753,16 @@ void iavf_del_fdir_filter(struct iavf_adapter *adapter)
list_for_each_entry(fdir, &adapter->fdir_list_head, list) {
if (fdir->state == IAVF_FDIR_FLTR_DEL_REQUEST) {
process_fltr = true;
- memset(&f, 0, len);
f.vsi_id = fdir->vc_add_msg.vsi_id;
f.flow_id = fdir->flow_id;
fdir->state = IAVF_FDIR_FLTR_DEL_PENDING;
break;
+ } else if (fdir->state == IAVF_FDIR_FLTR_DIS_REQUEST) {
+ process_fltr = true;
+ f.vsi_id = fdir->vc_add_msg.vsi_id;
+ f.flow_id = fdir->flow_id;
+ fdir->state = IAVF_FDIR_FLTR_DIS_PENDING;
+ break;
}
}
spin_unlock_bh(&adapter->fdir_fltr_lock);
@@ -1902,6 +1907,48 @@ static void iavf_netdev_features_vlan_strip_set(struct net_device *netdev,
}
/**
+ * iavf_activate_fdir_filters - Reactivate all FDIR filters after a reset
+ * @adapter: private adapter structure
+ *
+ * Called after a reset to re-add all FDIR filters and delete some of them
+ * if they were pending to be deleted.
+ */
+static void iavf_activate_fdir_filters(struct iavf_adapter *adapter)
+{
+ struct iavf_fdir_fltr *f, *ftmp;
+ bool add_filters = false;
+
+ spin_lock_bh(&adapter->fdir_fltr_lock);
+ list_for_each_entry_safe(f, ftmp, &adapter->fdir_list_head, list) {
+ if (f->state == IAVF_FDIR_FLTR_ADD_REQUEST ||
+ f->state == IAVF_FDIR_FLTR_ADD_PENDING ||
+ f->state == IAVF_FDIR_FLTR_ACTIVE) {
+ /* All filters and requests have been removed in PF,
+ * restore them
+ */
+ f->state = IAVF_FDIR_FLTR_ADD_REQUEST;
+ add_filters = true;
+ } else if (f->state == IAVF_FDIR_FLTR_DIS_REQUEST ||
+ f->state == IAVF_FDIR_FLTR_DIS_PENDING) {
+ /* Link down state, leave filters as inactive */
+ f->state = IAVF_FDIR_FLTR_INACTIVE;
+ } else if (f->state == IAVF_FDIR_FLTR_DEL_REQUEST ||
+ f->state == IAVF_FDIR_FLTR_DEL_PENDING) {
+ /* Delete filters that were pending to be deleted, the
+ * list on PF is already cleared after a reset
+ */
+ list_del(&f->list);
+ kfree(f);
+ adapter->fdir_active_fltr--;
+ }
+ }
+ spin_unlock_bh(&adapter->fdir_fltr_lock);
+
+ if (add_filters)
+ adapter->aq_required |= IAVF_FLAG_AQ_ADD_FDIR_FILTER;
+}
+
+/**
* iavf_virtchnl_completion
* @adapter: adapter structure
* @v_opcode: opcode sent by PF
@@ -2078,7 +2125,8 @@ void iavf_virtchnl_completion(struct iavf_adapter *adapter,
spin_lock_bh(&adapter->fdir_fltr_lock);
list_for_each_entry(fdir, &adapter->fdir_list_head,
list) {
- if (fdir->state == IAVF_FDIR_FLTR_DEL_PENDING) {
+ if (fdir->state == IAVF_FDIR_FLTR_DEL_PENDING ||
+ fdir->state == IAVF_FDIR_FLTR_DIS_PENDING) {
fdir->state = IAVF_FDIR_FLTR_ACTIVE;
dev_info(&adapter->pdev->dev, "Failed to del Flow Director filter, error %s\n",
iavf_stat_str(&adapter->hw,
@@ -2214,6 +2262,8 @@ void iavf_virtchnl_completion(struct iavf_adapter *adapter,
spin_unlock_bh(&adapter->mac_vlan_list_lock);
+ iavf_activate_fdir_filters(adapter);
+
iavf_parse_vf_resource_msg(adapter);
/* negotiated VIRTCHNL_VF_OFFLOAD_VLAN_V2, so wait for the
@@ -2390,7 +2440,9 @@ void iavf_virtchnl_completion(struct iavf_adapter *adapter,
list_for_each_entry_safe(fdir, fdir_tmp, &adapter->fdir_list_head,
list) {
if (fdir->state == IAVF_FDIR_FLTR_DEL_PENDING) {
- if (del_fltr->status == VIRTCHNL_FDIR_SUCCESS) {
+ if (del_fltr->status == VIRTCHNL_FDIR_SUCCESS ||
+ del_fltr->status ==
+ VIRTCHNL_FDIR_FAILURE_RULE_NONEXIST) {
dev_info(&adapter->pdev->dev, "Flow Director filter with location %u is deleted\n",
fdir->loc);
list_del(&fdir->list);
@@ -2402,6 +2454,17 @@ void iavf_virtchnl_completion(struct iavf_adapter *adapter,
del_fltr->status);
iavf_print_fdir_fltr(adapter, fdir);
}
+ } else if (fdir->state == IAVF_FDIR_FLTR_DIS_PENDING) {
+ if (del_fltr->status == VIRTCHNL_FDIR_SUCCESS ||
+ del_fltr->status ==
+ VIRTCHNL_FDIR_FAILURE_RULE_NONEXIST) {
+ fdir->state = IAVF_FDIR_FLTR_INACTIVE;
+ } else {
+ fdir->state = IAVF_FDIR_FLTR_ACTIVE;
+ dev_info(&adapter->pdev->dev, "Failed to disable Flow Director filter with status: %d\n",
+ del_fltr->status);
+ iavf_print_fdir_fltr(adapter, fdir);
+ }
}
}
spin_unlock_bh(&adapter->fdir_fltr_lock);
generated by cgit v1.2.3 (git 2.39.0) at 2024-12-25 20:18:45 +0300