/* duplicates for common code */
#define IAVF_FLAG_DCB_ENABLED 0
/* flags for admin queue service task */
- u32 aq_required;
-#define IAVF_FLAG_AQ_ENABLE_QUEUES BIT(0)
-#define IAVF_FLAG_AQ_DISABLE_QUEUES BIT(1)
-#define IAVF_FLAG_AQ_ADD_MAC_FILTER BIT(2)
-#define IAVF_FLAG_AQ_ADD_VLAN_FILTER BIT(3)
-#define IAVF_FLAG_AQ_DEL_MAC_FILTER BIT(4)
-#define IAVF_FLAG_AQ_DEL_VLAN_FILTER BIT(5)
-#define IAVF_FLAG_AQ_CONFIGURE_QUEUES BIT(6)
-#define IAVF_FLAG_AQ_MAP_VECTORS BIT(7)
-#define IAVF_FLAG_AQ_HANDLE_RESET BIT(8)
-#define IAVF_FLAG_AQ_CONFIGURE_RSS BIT(9) /* direct AQ config */
-#define IAVF_FLAG_AQ_GET_CONFIG BIT(10)
+ u64 aq_required;
+#define IAVF_FLAG_AQ_ENABLE_QUEUES BIT_ULL(0)
+#define IAVF_FLAG_AQ_DISABLE_QUEUES BIT_ULL(1)
+#define IAVF_FLAG_AQ_ADD_MAC_FILTER BIT_ULL(2)
+#define IAVF_FLAG_AQ_ADD_VLAN_FILTER BIT_ULL(3)
+#define IAVF_FLAG_AQ_DEL_MAC_FILTER BIT_ULL(4)
+#define IAVF_FLAG_AQ_DEL_VLAN_FILTER BIT_ULL(5)
+#define IAVF_FLAG_AQ_CONFIGURE_QUEUES BIT_ULL(6)
+#define IAVF_FLAG_AQ_MAP_VECTORS BIT_ULL(7)
+#define IAVF_FLAG_AQ_HANDLE_RESET BIT_ULL(8)
+#define IAVF_FLAG_AQ_CONFIGURE_RSS BIT_ULL(9) /* direct AQ config */
+#define IAVF_FLAG_AQ_GET_CONFIG BIT_ULL(10)
/* Newer style, RSS done by the PF so we can ignore hardware vagaries. */
-#define IAVF_FLAG_AQ_GET_HENA BIT(11)
-#define IAVF_FLAG_AQ_SET_HENA BIT(12)
-#define IAVF_FLAG_AQ_SET_RSS_KEY BIT(13)
-#define IAVF_FLAG_AQ_SET_RSS_LUT BIT(14)
-#define IAVF_FLAG_AQ_REQUEST_PROMISC BIT(15)
-#define IAVF_FLAG_AQ_RELEASE_PROMISC BIT(16)
-#define IAVF_FLAG_AQ_REQUEST_ALLMULTI BIT(17)
-#define IAVF_FLAG_AQ_RELEASE_ALLMULTI BIT(18)
-#define IAVF_FLAG_AQ_ENABLE_VLAN_STRIPPING BIT(19)
-#define IAVF_FLAG_AQ_DISABLE_VLAN_STRIPPING BIT(20)
-#define IAVF_FLAG_AQ_ENABLE_CHANNELS BIT(21)
-#define IAVF_FLAG_AQ_DISABLE_CHANNELS BIT(22)
-#define IAVF_FLAG_AQ_ADD_CLOUD_FILTER BIT(23)
-#define IAVF_FLAG_AQ_DEL_CLOUD_FILTER BIT(24)
-#define IAVF_FLAG_AQ_ADD_FDIR_FILTER BIT(25)
-#define IAVF_FLAG_AQ_DEL_FDIR_FILTER BIT(26)
-#define IAVF_FLAG_AQ_ADD_ADV_RSS_CFG BIT(27)
-#define IAVF_FLAG_AQ_DEL_ADV_RSS_CFG BIT(28)
-#define IAVF_FLAG_AQ_REQUEST_STATS BIT(29)
-#define IAVF_FLAG_AQ_GET_OFFLOAD_VLAN_V2_CAPS BIT(30)
+#define IAVF_FLAG_AQ_GET_HENA BIT_ULL(11)
+#define IAVF_FLAG_AQ_SET_HENA BIT_ULL(12)
+#define IAVF_FLAG_AQ_SET_RSS_KEY BIT_ULL(13)
+#define IAVF_FLAG_AQ_SET_RSS_LUT BIT_ULL(14)
+#define IAVF_FLAG_AQ_REQUEST_PROMISC BIT_ULL(15)
+#define IAVF_FLAG_AQ_RELEASE_PROMISC BIT_ULL(16)
+#define IAVF_FLAG_AQ_REQUEST_ALLMULTI BIT_ULL(17)
+#define IAVF_FLAG_AQ_RELEASE_ALLMULTI BIT_ULL(18)
+#define IAVF_FLAG_AQ_ENABLE_VLAN_STRIPPING BIT_ULL(19)
+#define IAVF_FLAG_AQ_DISABLE_VLAN_STRIPPING BIT_ULL(20)
+#define IAVF_FLAG_AQ_ENABLE_CHANNELS BIT_ULL(21)
+#define IAVF_FLAG_AQ_DISABLE_CHANNELS BIT_ULL(22)
+#define IAVF_FLAG_AQ_ADD_CLOUD_FILTER BIT_ULL(23)
+#define IAVF_FLAG_AQ_DEL_CLOUD_FILTER BIT_ULL(24)
+#define IAVF_FLAG_AQ_ADD_FDIR_FILTER BIT_ULL(25)
+#define IAVF_FLAG_AQ_DEL_FDIR_FILTER BIT_ULL(26)
+#define IAVF_FLAG_AQ_ADD_ADV_RSS_CFG BIT_ULL(27)
+#define IAVF_FLAG_AQ_DEL_ADV_RSS_CFG BIT_ULL(28)
+#define IAVF_FLAG_AQ_REQUEST_STATS BIT_ULL(29)
+#define IAVF_FLAG_AQ_GET_OFFLOAD_VLAN_V2_CAPS BIT_ULL(30)
+#define IAVF_FLAG_AQ_ENABLE_CTAG_VLAN_STRIPPING BIT_ULL(31)
+#define IAVF_FLAG_AQ_DISABLE_CTAG_VLAN_STRIPPING BIT_ULL(32)
+#define IAVF_FLAG_AQ_ENABLE_STAG_VLAN_STRIPPING BIT_ULL(33)
+#define IAVF_FLAG_AQ_DISABLE_STAG_VLAN_STRIPPING BIT_ULL(34)
+#define IAVF_FLAG_AQ_ENABLE_CTAG_VLAN_INSERTION BIT_ULL(35)
+#define IAVF_FLAG_AQ_DISABLE_CTAG_VLAN_INSERTION BIT_ULL(36)
+#define IAVF_FLAG_AQ_ENABLE_STAG_VLAN_INSERTION BIT_ULL(37)
+#define IAVF_FLAG_AQ_DISABLE_STAG_VLAN_INSERTION BIT_ULL(38)
/* OS defined structs */
struct net_device *netdev;
void iavf_disable_channels(struct iavf_adapter *adapter);
void iavf_add_cloud_filter(struct iavf_adapter *adapter);
void iavf_del_cloud_filter(struct iavf_adapter *adapter);
+void iavf_enable_vlan_stripping_v2(struct iavf_adapter *adapter, u16 tpid);
+void iavf_disable_vlan_stripping_v2(struct iavf_adapter *adapter, u16 tpid);
+void iavf_enable_vlan_insertion_v2(struct iavf_adapter *adapter, u16 tpid);
+void iavf_disable_vlan_insertion_v2(struct iavf_adapter *adapter, u16 tpid);
+void
+iavf_set_vlan_offload_features(struct iavf_adapter *adapter,
+ netdev_features_t prev_features,
+ netdev_features_t features);
void iavf_add_fdir_filter(struct iavf_adapter *adapter);
void iavf_del_fdir_filter(struct iavf_adapter *adapter);
void iavf_add_adv_rss_cfg(struct iavf_adapter *adapter);
iavf_del_adv_rss_cfg(adapter);
return 0;
}
+ if (adapter->aq_required & IAVF_FLAG_AQ_DISABLE_CTAG_VLAN_STRIPPING) {
+ iavf_disable_vlan_stripping_v2(adapter, ETH_P_8021Q);
+ return 0;
+ }
+ if (adapter->aq_required & IAVF_FLAG_AQ_DISABLE_STAG_VLAN_STRIPPING) {
+ iavf_disable_vlan_stripping_v2(adapter, ETH_P_8021AD);
+ return 0;
+ }
+ if (adapter->aq_required & IAVF_FLAG_AQ_ENABLE_CTAG_VLAN_STRIPPING) {
+ iavf_enable_vlan_stripping_v2(adapter, ETH_P_8021Q);
+ return 0;
+ }
+ if (adapter->aq_required & IAVF_FLAG_AQ_ENABLE_STAG_VLAN_STRIPPING) {
+ iavf_enable_vlan_stripping_v2(adapter, ETH_P_8021AD);
+ return 0;
+ }
+ if (adapter->aq_required & IAVF_FLAG_AQ_DISABLE_CTAG_VLAN_INSERTION) {
+ iavf_disable_vlan_insertion_v2(adapter, ETH_P_8021Q);
+ return 0;
+ }
+ if (adapter->aq_required & IAVF_FLAG_AQ_DISABLE_STAG_VLAN_INSERTION) {
+ iavf_disable_vlan_insertion_v2(adapter, ETH_P_8021AD);
+ return 0;
+ }
+ if (adapter->aq_required & IAVF_FLAG_AQ_ENABLE_CTAG_VLAN_INSERTION) {
+ iavf_enable_vlan_insertion_v2(adapter, ETH_P_8021Q);
+ return 0;
+ }
+ if (adapter->aq_required & IAVF_FLAG_AQ_ENABLE_STAG_VLAN_INSERTION) {
+ iavf_enable_vlan_insertion_v2(adapter, ETH_P_8021AD);
+ return 0;
+ }
+
if (adapter->aq_required & IAVF_FLAG_AQ_REQUEST_STATS) {
iavf_request_stats(adapter);
return 0;
return -EAGAIN;
}
+/**
+ * iavf_set_vlan_offload_features - set VLAN offload configuration
+ * @adapter: board private structure
+ * @prev_features: previous features used for comparison
+ * @features: updated features used for configuration
+ *
+ * Set the aq_required bit(s) based on the requested features passed in to
+ * configure VLAN stripping and/or VLAN insertion if supported. Also, schedule
+ * the watchdog if any changes are requested to expedite the request via
+ * virtchnl.
+ **/
+void
+iavf_set_vlan_offload_features(struct iavf_adapter *adapter,
+ netdev_features_t prev_features,
+ netdev_features_t features)
+{
+ bool enable_stripping = true, enable_insertion = true;
+ u16 vlan_ethertype = 0;
+ u64 aq_required = 0;
+
+ /* keep cases separate because one ethertype for offloads can be
+ * disabled at the same time as another is disabled, so check for an
+ * enabled ethertype first, then check for disabled. Default to
+ * ETH_P_8021Q so an ethertype is specified if disabling insertion and
+ * stripping.
+ */
+ if (features & (NETIF_F_HW_VLAN_STAG_RX | NETIF_F_HW_VLAN_STAG_TX))
+ vlan_ethertype = ETH_P_8021AD;
+ else if (features & (NETIF_F_HW_VLAN_CTAG_RX | NETIF_F_HW_VLAN_CTAG_TX))
+ vlan_ethertype = ETH_P_8021Q;
+ else if (prev_features & (NETIF_F_HW_VLAN_STAG_RX | NETIF_F_HW_VLAN_STAG_TX))
+ vlan_ethertype = ETH_P_8021AD;
+ else if (prev_features & (NETIF_F_HW_VLAN_CTAG_RX | NETIF_F_HW_VLAN_CTAG_TX))
+ vlan_ethertype = ETH_P_8021Q;
+ else
+ vlan_ethertype = ETH_P_8021Q;
+
+ if (!(features & (NETIF_F_HW_VLAN_STAG_RX | NETIF_F_HW_VLAN_CTAG_RX)))
+ enable_stripping = false;
+ if (!(features & (NETIF_F_HW_VLAN_STAG_TX | NETIF_F_HW_VLAN_CTAG_TX)))
+ enable_insertion = false;
+
+ if (VLAN_ALLOWED(adapter)) {
+ /* VIRTCHNL_VF_OFFLOAD_VLAN only has support for toggling VLAN
+ * stripping via virtchnl. VLAN insertion can be toggled on the
+ * netdev, but it doesn't require a virtchnl message
+ */
+ if (enable_stripping)
+ aq_required |= IAVF_FLAG_AQ_ENABLE_VLAN_STRIPPING;
+ else
+ aq_required |= IAVF_FLAG_AQ_DISABLE_VLAN_STRIPPING;
+
+ } else if (VLAN_V2_ALLOWED(adapter)) {
+ switch (vlan_ethertype) {
+ case ETH_P_8021Q:
+ if (enable_stripping)
+ aq_required |= IAVF_FLAG_AQ_ENABLE_CTAG_VLAN_STRIPPING;
+ else
+ aq_required |= IAVF_FLAG_AQ_DISABLE_CTAG_VLAN_STRIPPING;
+
+ if (enable_insertion)
+ aq_required |= IAVF_FLAG_AQ_ENABLE_CTAG_VLAN_INSERTION;
+ else
+ aq_required |= IAVF_FLAG_AQ_DISABLE_CTAG_VLAN_INSERTION;
+ break;
+ case ETH_P_8021AD:
+ if (enable_stripping)
+ aq_required |= IAVF_FLAG_AQ_ENABLE_STAG_VLAN_STRIPPING;
+ else
+ aq_required |= IAVF_FLAG_AQ_DISABLE_STAG_VLAN_STRIPPING;
+
+ if (enable_insertion)
+ aq_required |= IAVF_FLAG_AQ_ENABLE_STAG_VLAN_INSERTION;
+ else
+ aq_required |= IAVF_FLAG_AQ_DISABLE_STAG_VLAN_INSERTION;
+ break;
+ }
+ }
+
+ if (aq_required) {
+ adapter->aq_required |= aq_required;
+ mod_delayed_work(iavf_wq, &adapter->watchdog_task, 0);
+ }
+}
+
/**
* iavf_startup - first step of driver startup
* @adapter: board private structure
else
iavf_init_rss(adapter);
+ if (VLAN_V2_ALLOWED(adapter))
+ /* request initial VLAN offload settings */
+ iavf_set_vlan_offload_features(adapter, 0, netdev->features);
+
return;
err_mem:
iavf_free_rss(adapter);
return 0;
}
+#define NETIF_VLAN_OFFLOAD_FEATURES (NETIF_F_HW_VLAN_CTAG_RX | \
+ NETIF_F_HW_VLAN_CTAG_TX | \
+ NETIF_F_HW_VLAN_STAG_RX | \
+ NETIF_F_HW_VLAN_STAG_TX)
+
/**
* iavf_set_features - set the netdev feature flags
* @netdev: ptr to the netdev being adjusted
{
struct iavf_adapter *adapter = netdev_priv(netdev);
- /* Don't allow enabling VLAN features when adapter is not capable
- * of VLAN offload/filtering
- */
- if (!VLAN_ALLOWED(adapter)) {
- netdev->hw_features &= ~(NETIF_F_HW_VLAN_CTAG_RX |
- NETIF_F_HW_VLAN_CTAG_TX |
- NETIF_F_HW_VLAN_CTAG_FILTER);
- if (features & (NETIF_F_HW_VLAN_CTAG_RX |
- NETIF_F_HW_VLAN_CTAG_TX |
- NETIF_F_HW_VLAN_CTAG_FILTER))
- return -EINVAL;
- } else if ((netdev->features ^ features) & NETIF_F_HW_VLAN_CTAG_RX) {
- if (features & NETIF_F_HW_VLAN_CTAG_RX)
- adapter->aq_required |=
- IAVF_FLAG_AQ_ENABLE_VLAN_STRIPPING;
- else
- adapter->aq_required |=
- IAVF_FLAG_AQ_DISABLE_VLAN_STRIPPING;
- }
+ /* trigger update on any VLAN feature change */
+ if ((netdev->features & NETIF_VLAN_OFFLOAD_FEATURES) ^
+ (features & NETIF_VLAN_OFFLOAD_FEATURES))
+ iavf_set_vlan_offload_features(adapter, netdev->features,
+ features);
return 0;
}
iavf_send_pf_msg(adapter, VIRTCHNL_OP_DISABLE_VLAN_STRIPPING, NULL, 0);
}
+/**
+ * iavf_tpid_to_vc_ethertype - transform from VLAN TPID to virtchnl ethertype
+ * @tpid: VLAN TPID (i.e. 0x8100, 0x88a8, etc.)
+ */
+static u32 iavf_tpid_to_vc_ethertype(u16 tpid)
+{
+ switch (tpid) {
+ case ETH_P_8021Q:
+ return VIRTCHNL_VLAN_ETHERTYPE_8100;
+ case ETH_P_8021AD:
+ return VIRTCHNL_VLAN_ETHERTYPE_88A8;
+ }
+
+ return 0;
+}
+
+/**
+ * iavf_set_vc_offload_ethertype - set virtchnl ethertype for offload message
+ * @adapter: adapter structure
+ * @msg: message structure used for updating offloads over virtchnl to update
+ * @tpid: VLAN TPID (i.e. 0x8100, 0x88a8, etc.)
+ * @offload_op: opcode used to determine which support structure to check
+ */
+static int
+iavf_set_vc_offload_ethertype(struct iavf_adapter *adapter,
+ struct virtchnl_vlan_setting *msg, u16 tpid,
+ enum virtchnl_ops offload_op)
+{
+ struct virtchnl_vlan_supported_caps *offload_support;
+ u16 vc_ethertype = iavf_tpid_to_vc_ethertype(tpid);
+
+ /* reference the correct offload support structure */
+ switch (offload_op) {
+ case VIRTCHNL_OP_ENABLE_VLAN_STRIPPING_V2:
+ case VIRTCHNL_OP_DISABLE_VLAN_STRIPPING_V2:
+ offload_support =
+ &adapter->vlan_v2_caps.offloads.stripping_support;
+ break;
+ case VIRTCHNL_OP_ENABLE_VLAN_INSERTION_V2:
+ case VIRTCHNL_OP_DISABLE_VLAN_INSERTION_V2:
+ offload_support =
+ &adapter->vlan_v2_caps.offloads.insertion_support;
+ break;
+ default:
+ dev_err(&adapter->pdev->dev, "Invalid opcode %d for setting virtchnl ethertype to enable/disable VLAN offloads\n",
+ offload_op);
+ return -EINVAL;
+ }
+
+ /* make sure ethertype is supported */
+ if (offload_support->outer & vc_ethertype &&
+ offload_support->outer & VIRTCHNL_VLAN_TOGGLE) {
+ msg->outer_ethertype_setting = vc_ethertype;
+ } else if (offload_support->inner & vc_ethertype &&
+ offload_support->inner & VIRTCHNL_VLAN_TOGGLE) {
+ msg->inner_ethertype_setting = vc_ethertype;
+ } else {
+ dev_dbg(&adapter->pdev->dev, "opcode %d unsupported for VLAN TPID 0x%04x\n",
+ offload_op, tpid);
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
+/**
+ * iavf_clear_offload_v2_aq_required - clear AQ required bit for offload request
+ * @adapter: adapter structure
+ * @tpid: VLAN TPID
+ * @offload_op: opcode used to determine which AQ required bit to clear
+ */
+static void
+iavf_clear_offload_v2_aq_required(struct iavf_adapter *adapter, u16 tpid,
+ enum virtchnl_ops offload_op)
+{
+ switch (offload_op) {
+ case VIRTCHNL_OP_ENABLE_VLAN_STRIPPING_V2:
+ if (tpid == ETH_P_8021Q)
+ adapter->aq_required &=
+ ~IAVF_FLAG_AQ_ENABLE_CTAG_VLAN_STRIPPING;
+ else if (tpid == ETH_P_8021AD)
+ adapter->aq_required &=
+ ~IAVF_FLAG_AQ_ENABLE_STAG_VLAN_STRIPPING;
+ break;
+ case VIRTCHNL_OP_DISABLE_VLAN_STRIPPING_V2:
+ if (tpid == ETH_P_8021Q)
+ adapter->aq_required &=
+ ~IAVF_FLAG_AQ_DISABLE_CTAG_VLAN_STRIPPING;
+ else if (tpid == ETH_P_8021AD)
+ adapter->aq_required &=
+ ~IAVF_FLAG_AQ_DISABLE_STAG_VLAN_STRIPPING;
+ break;
+ case VIRTCHNL_OP_ENABLE_VLAN_INSERTION_V2:
+ if (tpid == ETH_P_8021Q)
+ adapter->aq_required &=
+ ~IAVF_FLAG_AQ_ENABLE_CTAG_VLAN_INSERTION;
+ else if (tpid == ETH_P_8021AD)
+ adapter->aq_required &=
+ ~IAVF_FLAG_AQ_ENABLE_STAG_VLAN_INSERTION;
+ break;
+ case VIRTCHNL_OP_DISABLE_VLAN_INSERTION_V2:
+ if (tpid == ETH_P_8021Q)
+ adapter->aq_required &=
+ ~IAVF_FLAG_AQ_DISABLE_CTAG_VLAN_INSERTION;
+ else if (tpid == ETH_P_8021AD)
+ adapter->aq_required &=
+ ~IAVF_FLAG_AQ_DISABLE_STAG_VLAN_INSERTION;
+ break;
+ default:
+ dev_err(&adapter->pdev->dev, "Unsupported opcode %d specified for clearing aq_required bits for VIRTCHNL_VF_OFFLOAD_VLAN_V2 offload request\n",
+ offload_op);
+ }
+}
+
+/**
+ * iavf_send_vlan_offload_v2 - send offload enable/disable over virtchnl
+ * @adapter: adapter structure
+ * @tpid: VLAN TPID used for the command (i.e. 0x8100 or 0x88a8)
+ * @offload_op: offload_op used to make the request over virtchnl
+ */
+static void
+iavf_send_vlan_offload_v2(struct iavf_adapter *adapter, u16 tpid,
+ enum virtchnl_ops offload_op)
+{
+ struct virtchnl_vlan_setting *msg;
+ int len = sizeof(*msg);
+
+ if (adapter->current_op != VIRTCHNL_OP_UNKNOWN) {
+ /* bail because we already have a command pending */
+ dev_err(&adapter->pdev->dev, "Cannot send %d, command %d pending\n",
+ offload_op, adapter->current_op);
+ return;
+ }
+
+ adapter->current_op = offload_op;
+
+ msg = kzalloc(len, GFP_KERNEL);
+ if (!msg)
+ return;
+
+ msg->vport_id = adapter->vsi_res->vsi_id;
+
+ /* always clear to prevent unsupported and endless requests */
+ iavf_clear_offload_v2_aq_required(adapter, tpid, offload_op);
+
+ /* only send valid offload requests */
+ if (!iavf_set_vc_offload_ethertype(adapter, msg, tpid, offload_op))
+ iavf_send_pf_msg(adapter, offload_op, (u8 *)msg, len);
+ else
+ adapter->current_op = VIRTCHNL_OP_UNKNOWN;
+
+ kfree(msg);
+}
+
+/**
+ * iavf_enable_vlan_stripping_v2 - enable VLAN stripping
+ * @adapter: adapter structure
+ * @tpid: VLAN TPID used to enable VLAN stripping
+ */
+void iavf_enable_vlan_stripping_v2(struct iavf_adapter *adapter, u16 tpid)
+{
+ iavf_send_vlan_offload_v2(adapter, tpid,
+ VIRTCHNL_OP_ENABLE_VLAN_STRIPPING_V2);
+}
+
+/**
+ * iavf_disable_vlan_stripping_v2 - disable VLAN stripping
+ * @adapter: adapter structure
+ * @tpid: VLAN TPID used to disable VLAN stripping
+ */
+void iavf_disable_vlan_stripping_v2(struct iavf_adapter *adapter, u16 tpid)
+{
+ iavf_send_vlan_offload_v2(adapter, tpid,
+ VIRTCHNL_OP_DISABLE_VLAN_STRIPPING_V2);
+}
+
+/**
+ * iavf_enable_vlan_insertion_v2 - enable VLAN insertion
+ * @adapter: adapter structure
+ * @tpid: VLAN TPID used to enable VLAN insertion
+ */
+void iavf_enable_vlan_insertion_v2(struct iavf_adapter *adapter, u16 tpid)
+{
+ iavf_send_vlan_offload_v2(adapter, tpid,
+ VIRTCHNL_OP_ENABLE_VLAN_INSERTION_V2);
+}
+
+/**
+ * iavf_disable_vlan_insertion_v2 - disable VLAN insertion
+ * @adapter: adapter structure
+ * @tpid: VLAN TPID used to disable VLAN insertion
+ */
+void iavf_disable_vlan_insertion_v2(struct iavf_adapter *adapter, u16 tpid)
+{
+ iavf_send_vlan_offload_v2(adapter, tpid,
+ VIRTCHNL_OP_DISABLE_VLAN_INSERTION_V2);
+}
+
#define IAVF_MAX_SPEED_STRLEN 13
/**
dev_warn(&adapter->pdev->dev, "failed to acquire crit_lock in %s\n",
__FUNCTION__);
+ /* Request VLAN offload settings */
+ if (VLAN_V2_ALLOWED(adapter))
+ iavf_set_vlan_offload_features(adapter, 0,
+ netdev->features);
+
iavf_set_queue_vlan_tag_loc(adapter);
}
projects / linux-2.6-microblaze.git / commitdiff