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

Merge 'net' into 'net-next' to get the AF_PACKET bug fix that
Daniel's direct transmit changes depend upon.

Signed-off-by: David S. Miller <davem@davemloft.net>

9 files changed, 74 insertions, 27 deletions

diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c
index 0216d592d0ce..2e46c28fc601 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c
@@ -3114,6 +3114,11 @@ int bnx2x_sriov_configure(struct pci_dev *dev, int num_vfs_param)
 {
 	struct bnx2x *bp = netdev_priv(pci_get_drvdata(dev));
 
+	if (!IS_SRIOV(bp)) {
+		BNX2X_ERR("failed to configure SR-IOV since vfdb was not allocated. Check dmesg for errors in probe stage\n");
+		return -EINVAL;
+	}
+
 	DP(BNX2X_MSG_IOV, "bnx2x_sriov_configure called with %d, BNX2X_NR_VIRTFN(bp) was %d\n",
 	   num_vfs_param, BNX2X_NR_VIRTFN(bp));
 
diff --git a/drivers/net/ethernet/emulex/benet/be_hw.h b/drivers/net/ethernet/emulex/benet/be_hw.h
index 3e2162121601..dc88782185f2 100644
--- a/drivers/net/ethernet/emulex/benet/be_hw.h
+++ b/drivers/net/ethernet/emulex/benet/be_hw.h
@@ -64,6 +64,9 @@
 #define SLIPORT_ERROR_NO_RESOURCE1	0x2
 #define SLIPORT_ERROR_NO_RESOURCE2	0x9
 
+#define SLIPORT_ERROR_FW_RESET1		0x2
+#define SLIPORT_ERROR_FW_RESET2		0x0
+
 /********* Memory BAR register ************/
 #define PCICFG_MEMBAR_CTRL_INT_CTRL_OFFSET 	0xfc
 /* Host Interrupt Enable, if set interrupts are enabled although "PCI Interrupt
diff --git a/drivers/net/ethernet/emulex/benet/be_main.c b/drivers/net/ethernet/emulex/benet/be_main.c
index fee64bf10446..0fde69d5cb6a 100644
--- a/drivers/net/ethernet/emulex/benet/be_main.c
+++ b/drivers/net/ethernet/emulex/benet/be_main.c
@@ -2464,8 +2464,16 @@ void be_detect_error(struct be_adapter *adapter)
 	 */
 	if (sliport_status & SLIPORT_STATUS_ERR_MASK) {
 		adapter->hw_error = true;
-		dev_err(&adapter->pdev->dev,
-			"Error detected in the card\n");
+		/* Do not log error messages if its a FW reset */
+		if (sliport_err1 == SLIPORT_ERROR_FW_RESET1 &&
+		    sliport_err2 == SLIPORT_ERROR_FW_RESET2) {
+			dev_info(&adapter->pdev->dev,
+				 "Firmware update in progress\n");
+			return;
+		} else {
+			dev_err(&adapter->pdev->dev,
+				"Error detected in the card\n");
+		}
 	}
 
 	if (sliport_status & SLIPORT_STATUS_ERR_MASK) {
@@ -2932,28 +2940,35 @@ static void be_cancel_worker(struct be_adapter *adapter)
 	}
 }
 
-static int be_clear(struct be_adapter *adapter)
+static void be_mac_clear(struct be_adapter *adapter)
 {
 	int i;
 
+	if (adapter->pmac_id) {
+		for (i = 0; i < (adapter->uc_macs + 1); i++)
+			be_cmd_pmac_del(adapter, adapter->if_handle,
+					adapter->pmac_id[i], 0);
+		adapter->uc_macs = 0;
+
+		kfree(adapter->pmac_id);
+		adapter->pmac_id = NULL;
+	}
+}
+
+static int be_clear(struct be_adapter *adapter)
+{
 	be_cancel_worker(adapter);
 
 	if (sriov_enabled(adapter))
 		be_vf_clear(adapter);
 
 	/* delete the primary mac along with the uc-mac list */
-	for (i = 0; i < (adapter->uc_macs + 1); i++)
-		be_cmd_pmac_del(adapter, adapter->if_handle,
-				adapter->pmac_id[i], 0);
-	adapter->uc_macs = 0;
+	be_mac_clear(adapter);
 
 	be_cmd_if_destroy(adapter, adapter->if_handle,  0);
 
 	be_clear_queues(adapter);
 
-	kfree(adapter->pmac_id);
-	adapter->pmac_id = NULL;
-
 	be_msix_disable(adapter);
 	return 0;
 }
@@ -3812,6 +3827,8 @@ static int lancer_fw_download(struct be_adapter *adapter,
 	}
 
 	if (change_status == LANCER_FW_RESET_NEEDED) {
+		dev_info(&adapter->pdev->dev,
+			 "Resetting adapter to activate new FW\n");
 		status = lancer_physdev_ctrl(adapter,
 					     PHYSDEV_CONTROL_FW_RESET_MASK);
 		if (status) {
@@ -4363,13 +4380,13 @@ static int lancer_recover_func(struct be_adapter *adapter)
 			goto err;
 	}
 
-	dev_err(dev, "Error recovery successful\n");
+	dev_err(dev, "Adapter recovery successful\n");
 	return 0;
 err:
 	if (status == -EAGAIN)
 		dev_err(dev, "Waiting for resource provisioning\n");
 	else
-		dev_err(dev, "Error recovery failed\n");
+		dev_err(dev, "Adapter recovery failed\n");
 
 	return status;
 }
diff --git a/drivers/net/ethernet/marvell/mvneta.c b/drivers/net/ethernet/marvell/mvneta.c
index b8e232b4ea2d..d5f0d72e5e33 100644
--- a/drivers/net/ethernet/marvell/mvneta.c
+++ b/drivers/net/ethernet/marvell/mvneta.c
@@ -1378,7 +1378,7 @@ static void mvneta_rxq_drop_pkts(struct mvneta_port *pp,
 
 		dev_kfree_skb_any(skb);
 		dma_unmap_single(pp->dev->dev.parent, rx_desc->buf_phys_addr,
-				 rx_desc->data_size, DMA_FROM_DEVICE);
+				 MVNETA_RX_BUF_SIZE(pp->pkt_size), DMA_FROM_DEVICE);
 	}
 
 	if (rx_done)
@@ -1424,7 +1424,7 @@ static int mvneta_rx(struct mvneta_port *pp, int rx_todo,
 		}
 
 		dma_unmap_single(pp->dev->dev.parent, rx_desc->buf_phys_addr,
-				 rx_desc->data_size, DMA_FROM_DEVICE);
+				 MVNETA_RX_BUF_SIZE(pp->pkt_size), DMA_FROM_DEVICE);
 
 		rx_bytes = rx_desc->data_size -
 			(ETH_FCS_LEN + MVNETA_MH_SIZE);
diff --git a/drivers/net/ethernet/nvidia/forcedeth.c b/drivers/net/ethernet/nvidia/forcedeth.c
index d8bdaf6d82d2..493a1125f54f 100644
--- a/drivers/net/ethernet/nvidia/forcedeth.c
+++ b/drivers/net/ethernet/nvidia/forcedeth.c
@@ -5149,8 +5149,10 @@ static void nv_self_test(struct net_device *dev, struct ethtool_test *test, u64
 {
 	struct fe_priv *np = netdev_priv(dev);
 	u8 __iomem *base = get_hwbase(dev);
-	int result;
-	memset(buffer, 0, nv_get_sset_count(dev, ETH_SS_TEST)*sizeof(u64));
+	int result, count;
+
+	count = nv_get_sset_count(dev, ETH_SS_TEST);
+	memset(buffer, 0, count * sizeof(u64));
 
 	if (!nv_link_test(dev)) {
 		test->flags |= ETH_TEST_FL_FAILED;
@@ -5194,7 +5196,7 @@ static void nv_self_test(struct net_device *dev, struct ethtool_test *test, u64
 			return;
 		}
 
-		if (!nv_loopback_test(dev)) {
+		if (count > NV_TEST_COUNT_BASE && !nv_loopback_test(dev)) {
 			test->flags |= ETH_TEST_FL_FAILED;
 			buffer[3] = 1;
 		}
diff --git a/drivers/net/ethernet/qlogic/qlge/qlge.h b/drivers/net/ethernet/qlogic/qlge/qlge.h
index 0c9c4e895595..03517478e589 100644
--- a/drivers/net/ethernet/qlogic/qlge/qlge.h
+++ b/drivers/net/ethernet/qlogic/qlge/qlge.h
@@ -18,7 +18,7 @@
  */
 #define DRV_NAME  	"qlge"
 #define DRV_STRING 	"QLogic 10 Gigabit PCI-E Ethernet Driver "
-#define DRV_VERSION	"1.00.00.33"
+#define DRV_VERSION	"1.00.00.34"
 
 #define WQ_ADDR_ALIGN	0x3	/* 4 byte alignment */
 
diff --git a/drivers/net/ethernet/qlogic/qlge/qlge_ethtool.c b/drivers/net/ethernet/qlogic/qlge/qlge_ethtool.c
index 0780e039b271..8dee1beb9854 100644
--- a/drivers/net/ethernet/qlogic/qlge/qlge_ethtool.c
+++ b/drivers/net/ethernet/qlogic/qlge/qlge_ethtool.c
@@ -181,6 +181,7 @@ static const char ql_gstrings_test[][ETH_GSTRING_LEN] = {
 };
 #define QLGE_TEST_LEN (sizeof(ql_gstrings_test) / ETH_GSTRING_LEN)
 #define QLGE_STATS_LEN ARRAY_SIZE(ql_gstrings_stats)
+#define QLGE_RCV_MAC_ERR_STATS	7
 
 static int ql_update_ring_coalescing(struct ql_adapter *qdev)
 {
@@ -280,6 +281,9 @@ static void ql_update_stats(struct ql_adapter *qdev)
 		iter++;
 	}
 
+	/* Update receive mac error statistics */
+	iter += QLGE_RCV_MAC_ERR_STATS;
+
 	/*
 	 * Get Per-priority TX pause frame counter statistics.
 	 */
diff --git a/drivers/net/ethernet/qlogic/qlge/qlge_main.c b/drivers/net/ethernet/qlogic/qlge/qlge_main.c
index a245dc18d769..449f506d2e8f 100644
--- a/drivers/net/ethernet/qlogic/qlge/qlge_main.c
+++ b/drivers/net/ethernet/qlogic/qlge/qlge_main.c
@@ -2376,14 +2376,6 @@ static netdev_features_t qlge_fix_features(struct net_device *ndev,
 	netdev_features_t features)
 {
 	int err;
-	/*
-	 * Since there is no support for separate rx/tx vlan accel
-	 * enable/disable make sure tx flag is always in same state as rx.
-	 */
-	if (features & NETIF_F_HW_VLAN_CTAG_RX)
-		features |= NETIF_F_HW_VLAN_CTAG_TX;
-	else
-		features &= ~NETIF_F_HW_VLAN_CTAG_TX;
 
 	/* Update the behavior of vlan accel in the adapter */
 	err = qlge_update_hw_vlan_features(ndev, features);
diff --git a/drivers/net/ethernet/ti/davinci_emac.c b/drivers/net/ethernet/ti/davinci_emac.c
index 41ba974bf37c..cd9b164a0434 100644
--- a/drivers/net/ethernet/ti/davinci_emac.c
+++ b/drivers/net/ethernet/ti/davinci_emac.c
@@ -61,6 +61,7 @@
 #include <linux/davinci_emac.h>
 #include <linux/of.h>
 #include <linux/of_address.h>
+#include <linux/of_device.h>
 #include <linux/of_irq.h>
 #include <linux/of_net.h>
 
@@ -1752,10 +1753,14 @@ static const struct net_device_ops emac_netdev_ops = {
 #endif
 };
 
+static const struct of_device_id davinci_emac_of_match[];
+
 static struct emac_platform_data *
 davinci_emac_of_get_pdata(struct platform_device *pdev, struct emac_priv *priv)
 {
 	struct device_node *np;
+	const struct of_device_id *match;
+	const struct emac_platform_data *auxdata;
 	struct emac_platform_data *pdata = NULL;
 	const u8 *mac_addr;
 
@@ -1793,7 +1798,20 @@ davinci_emac_of_get_pdata(struct platform_device *pdev, struct emac_priv *priv)
 
 	priv->phy_node = of_parse_phandle(np, "phy-handle", 0);
 	if (!priv->phy_node)
-		pdata->phy_id = "";
+		pdata->phy_id = NULL;
+
+	auxdata = pdev->dev.platform_data;
+	if (auxdata) {
+		pdata->interrupt_enable = auxdata->interrupt_enable;
+		pdata->interrupt_disable = auxdata->interrupt_disable;
+	}
+
+	match = of_match_device(davinci_emac_of_match, &pdev->dev);
+	if (match && match->data) {
+		auxdata = match->data;
+		pdata->version = auxdata->version;
+		pdata->hw_ram_addr = auxdata->hw_ram_addr;
+	}
 
 	pdev->dev.platform_data = pdata;
 
@@ -2020,8 +2038,14 @@ static const struct dev_pm_ops davinci_emac_pm_ops = {
 };
 
 #if IS_ENABLED(CONFIG_OF)
+static const struct emac_platform_data am3517_emac_data = {
+	.version		= EMAC_VERSION_2,
+	.hw_ram_addr		= 0x01e20000,
+};
+
 static const struct of_device_id davinci_emac_of_match[] = {
 	{.compatible = "ti,davinci-dm6467-emac", },
+	{.compatible = "ti,am3517-emac", .data = &am3517_emac_data, },
 	{},
 };
 MODULE_DEVICE_TABLE(of, davinci_emac_of_match);