Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

drivers/ptp/Kconfig:
  55c8fca1dae1 ("ptp_pch: Restore dependency on PCI")
  e5f31552674e ("ethernet: fix PTP_1588_CLOCK dependencies")

Signed-off-by: Jakub Kicinski <kuba@kernel.org>

6 files changed, 53 insertions, 6 deletions

diff --git a/drivers/net/ethernet/intel/i40e/i40e_txrx.c b/drivers/net/ethernet/intel/i40e/i40e_txrx.c
index 3f25bd8c4924..10a83e5385c7 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_txrx.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_txrx.c
@@ -3663,8 +3663,7 @@ u16 i40e_lan_select_queue(struct net_device *netdev,
 
 	/* is DCB enabled at all? */
 	if (vsi->tc_config.numtc == 1)
-		return i40e_swdcb_skb_tx_hash(netdev, skb,
-					      netdev->real_num_tx_queues);
+		return netdev_pick_tx(netdev, skb, sb_dev);
 
 	prio = skb->priority;
 	hw = &vsi->back->hw;
diff --git a/drivers/net/ethernet/intel/iavf/iavf.h b/drivers/net/ethernet/intel/iavf/iavf.h
index b351ad653d12..68c80f04113c 100644
--- a/drivers/net/ethernet/intel/iavf/iavf.h
+++ b/drivers/net/ethernet/intel/iavf/iavf.h
@@ -136,6 +136,7 @@ struct iavf_q_vector {
 struct iavf_mac_filter {
 	struct list_head list;
 	u8 macaddr[ETH_ALEN];
+	bool is_new_mac;	/* filter is new, wait for PF decision */
 	bool remove;		/* filter needs to be removed */
 	bool add;		/* filter needs to be added */
 };
diff --git a/drivers/net/ethernet/intel/iavf/iavf_main.c b/drivers/net/ethernet/intel/iavf/iavf_main.c
index 197789167a49..23762a7ef740 100644
--- a/drivers/net/ethernet/intel/iavf/iavf_main.c
+++ b/drivers/net/ethernet/intel/iavf/iavf_main.c
@@ -772,6 +772,7 @@ struct iavf_mac_filter *iavf_add_filter(struct iavf_adapter *adapter,
 
 		list_add_tail(&f->list, &adapter->mac_filter_list);
 		f->add = true;
+		f->is_new_mac = true;
 		adapter->aq_required |= IAVF_FLAG_AQ_ADD_MAC_FILTER;
 	} else {
 		f->remove = false;
diff --git a/drivers/net/ethernet/intel/iavf/iavf_virtchnl.c b/drivers/net/ethernet/intel/iavf/iavf_virtchnl.c
index 0eab3c43bdc5..3c735968e1b8 100644
--- a/drivers/net/ethernet/intel/iavf/iavf_virtchnl.c
+++ b/drivers/net/ethernet/intel/iavf/iavf_virtchnl.c
@@ -541,6 +541,47 @@ void iavf_del_ether_addrs(struct iavf_adapter *adapter)
 }
 
 /**
+ * iavf_mac_add_ok
+ * @adapter: adapter structure
+ *
+ * Submit list of filters based on PF response.
+ **/
+static void iavf_mac_add_ok(struct iavf_adapter *adapter)
+{
+	struct iavf_mac_filter *f, *ftmp;
+
+	spin_lock_bh(&adapter->mac_vlan_list_lock);
+	list_for_each_entry_safe(f, ftmp, &adapter->mac_filter_list, list) {
+		f->is_new_mac = false;
+	}
+	spin_unlock_bh(&adapter->mac_vlan_list_lock);
+}
+
+/**
+ * iavf_mac_add_reject
+ * @adapter: adapter structure
+ *
+ * Remove filters from list based on PF response.
+ **/
+static void iavf_mac_add_reject(struct iavf_adapter *adapter)
+{
+	struct net_device *netdev = adapter->netdev;
+	struct iavf_mac_filter *f, *ftmp;
+
+	spin_lock_bh(&adapter->mac_vlan_list_lock);
+	list_for_each_entry_safe(f, ftmp, &adapter->mac_filter_list, list) {
+		if (f->remove && ether_addr_equal(f->macaddr, netdev->dev_addr))
+			f->remove = false;
+
+		if (f->is_new_mac) {
+			list_del(&f->list);
+			kfree(f);
+		}
+	}
+	spin_unlock_bh(&adapter->mac_vlan_list_lock);
+}
+
+/**
  * iavf_add_vlans
  * @adapter: adapter structure
  *
@@ -1492,6 +1533,7 @@ void iavf_virtchnl_completion(struct iavf_adapter *adapter,
 		case VIRTCHNL_OP_ADD_ETH_ADDR:
 			dev_err(&adapter->pdev->dev, "Failed to add MAC filter, error %s\n",
 				iavf_stat_str(&adapter->hw, v_retval));
+			iavf_mac_add_reject(adapter);
 			/* restore administratively set MAC address */
 			ether_addr_copy(adapter->hw.mac.addr, netdev->dev_addr);
 			break;
@@ -1639,10 +1681,11 @@ void iavf_virtchnl_completion(struct iavf_adapter *adapter,
 		}
 	}
 	switch (v_opcode) {
-	case VIRTCHNL_OP_ADD_ETH_ADDR: {
+	case VIRTCHNL_OP_ADD_ETH_ADDR:
+		if (!v_retval)
+			iavf_mac_add_ok(adapter);
 		if (!ether_addr_equal(netdev->dev_addr, adapter->hw.mac.addr))
 			ether_addr_copy(netdev->dev_addr, adapter->hw.mac.addr);
-		}
 		break;
 	case VIRTCHNL_OP_GET_STATS: {
 		struct iavf_eth_stats *stats =
diff --git a/drivers/net/ethernet/intel/ice/ice_ptp.c b/drivers/net/ethernet/intel/ice/ice_ptp.c
index 5d5207b56ca9..9e3ddb9b8b51 100644
--- a/drivers/net/ethernet/intel/ice/ice_ptp.c
+++ b/drivers/net/ethernet/intel/ice/ice_ptp.c
@@ -656,7 +656,7 @@ static int ice_ptp_cfg_clkout(struct ice_pf *pf, unsigned int chan,
 	 * maintaining phase
 	 */
 	if (start_time < current_time)
-		start_time = div64_u64(current_time + NSEC_PER_MSEC - 1,
+		start_time = div64_u64(current_time + NSEC_PER_SEC - 1,
 				       NSEC_PER_SEC) * NSEC_PER_SEC + phase;
 
 	start_time -= E810_OUT_PROP_DELAY_NS;
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_xsk.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_xsk.c
index 96dd1a4f956a..b1d22e4d5ec9 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_xsk.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_xsk.c
@@ -52,8 +52,11 @@ static int ixgbe_xsk_pool_enable(struct ixgbe_adapter *adapter,
 
 		/* Kick start the NAPI context so that receiving will start */
 		err = ixgbe_xsk_wakeup(adapter->netdev, qid, XDP_WAKEUP_RX);
-		if (err)
+		if (err) {
+			clear_bit(qid, adapter->af_xdp_zc_qps);
+			xsk_pool_dma_unmap(pool, IXGBE_RX_DMA_ATTR);
 			return err;
+		}
 	}
 
 	return 0;