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

Pull networking updates from David Miller:

 1) New offloading infrastructure and example 'rocker' driver for
    offloading of switching and routing to hardware.

    This work was done by a large group of dedicated individuals, not
    limited to: Scott Feldman, Jiri Pirko, Thomas Graf, John Fastabend,
    Jamal Hadi Salim, Andy Gospodarek, Florian Fainelli, Roopa Prabhu

 2) Start making the networking operate on IOV iterators instead of
    modifying iov objects in-situ during transfers.  Thanks to Al Viro
    and Herbert Xu.

 3) A set of new netlink interfaces for the TIPC stack, from Richard
    Alpe.

 4) Remove unnecessary looping during ipv6 routing lookups, from Martin
    KaFai Lau.

 5) Add PAUSE frame generation support to gianfar driver, from Matei
    Pavaluca.

 6) Allow for larger reordering levels in TCP, which are easily
    achievable in the real world right now, from Eric Dumazet.

 7) Add a variable of napi_schedule that doesn't need to disable cpu
    interrupts, from Eric Dumazet.

 8) Use a doubly linked list to optimize neigh_parms_release(), from
    Nicolas Dichtel.

 9) Various enhancements to the kernel BPF verifier, and allow eBPF
    programs to actually be attached to sockets.  From Alexei
    Starovoitov.

10) Support TSO/LSO in sunvnet driver, from David L Stevens.

11) Allow controlling ECN usage via routing metrics, from Florian
    Westphal.

12) Remote checksum offload, from Tom Herbert.

13) Add split-header receive, BQL, and xmit_more support to amd-xgbe
    driver, from Thomas Lendacky.

14) Add MPLS support to openvswitch, from Simon Horman.

15) Support wildcard tunnel endpoints in ipv6 tunnels, from Steffen
    Klassert.

16) Do gro flushes on a per-device basis using a timer, from Eric
    Dumazet.  This tries to resolve the conflicting goals between the
    desired handling of bulk vs.  RPC-like traffic.

17) Allow userspace to ask for the CPU upon what a packet was
    received/steered, via SO_INCOMING_CPU.  From Eric Dumazet.

18) Limit GSO packets to half the current congestion window, from Eric
    Dumazet.

19) Add a generic helper so that all drivers set their RSS keys in a
    consistent way, from Eric Dumazet.

20) Add xmit_more support to enic driver, from Govindarajulu
    Varadarajan.

21) Add VLAN packet scheduler action, from Jiri Pirko.

22) Support configurable RSS hash functions via ethtool, from Eyal
    Perry.

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1820 commits)
  Fix race condition between vxlan_sock_add and vxlan_sock_release
  net/macb: fix compilation warning for print_hex_dump() called with skb->mac_header
  net/mlx4: Add support for A0 steering
  net/mlx4: Refactor QUERY_PORT
  net/mlx4_core: Add explicit error message when rule doesn't meet configuration
  net/mlx4: Add A0 hybrid steering
  net/mlx4: Add mlx4_bitmap zone allocator
  net/mlx4: Add a check if there are too many reserved QPs
  net/mlx4: Change QP allocation scheme
  net/mlx4_core: Use tasklet for user-space CQ completion events
  net/mlx4_core: Mask out host side virtualization features for guests
  net/mlx4_en: Set csum level for encapsulated packets
  be2net: Export tunnel offloads only when a VxLAN tunnel is created
  gianfar: Fix dma check map error when DMA_API_DEBUG is enabled
  cxgb4/csiostor: Don't use MASTER_MUST for fw_hello call
  net: fec: only enable mdio interrupt before phy device link up
  net: fec: clear all interrupt events to support i.MX6SX
  net: fec: reset fep link status in suspend function
  net: sock: fix access via invalid file descriptor
  net: introduce helper macro for_each_cmsghdr
  ...

1 files changed, 27 insertions, 26 deletions

diff --git a/drivers/net/irda/mcs7780.c b/drivers/net/irda/mcs7780.c
index 16f8ffb50e04..e4d678fbeb2f 100644
--- a/drivers/net/irda/mcs7780.c
+++ b/drivers/net/irda/mcs7780.c
@@ -197,14 +197,14 @@ error:
 /* Setup a communication between mcs7780 and agilent chip. */
 static inline int mcs_setup_transceiver_agilent(struct mcs_cb *mcs)
 {
-	IRDA_WARNING("This transceiver type is not supported yet.\n");
+	net_warn_ratelimited("This transceiver type is not supported yet\n");
 	return 1;
 }
 
 /* Setup a communication between mcs7780 and sharp chip. */
 static inline int mcs_setup_transceiver_sharp(struct mcs_cb *mcs)
 {
-	IRDA_WARNING("This transceiver type is not supported yet.\n");
+	net_warn_ratelimited("This transceiver type is not supported yet\n");
 	return 1;
 }
 
@@ -213,9 +213,9 @@ static inline int mcs_setup_transceiver(struct mcs_cb *mcs)
 {
 	int ret = 0;
 	__u16 rval;
-	char *msg;
+	const char *msg;
 
-	msg = "Basic transceiver setup error.";
+	msg = "Basic transceiver setup error";
 
 	/* read value of MODE Register, set the DRIVER and RESET bits
 	* and write value back out to MODE Register
@@ -261,7 +261,7 @@ static inline int mcs_setup_transceiver(struct mcs_cb *mcs)
 	if(unlikely(ret))
 		goto error;
 
-	msg = "transceiver model specific setup error.";
+	msg = "transceiver model specific setup error";
 	switch (mcs->transceiver_type) {
 	case MCS_TSC_VISHAY:
 		ret = mcs_setup_transceiver_vishay(mcs);
@@ -276,8 +276,8 @@ static inline int mcs_setup_transceiver(struct mcs_cb *mcs)
 		break;
 
 	default:
-		IRDA_WARNING("Unknown transceiver type: %d\n",
-			     mcs->transceiver_type);
+		net_warn_ratelimited("Unknown transceiver type: %d\n",
+				     mcs->transceiver_type);
 		ret = 1;
 	}
 	if (unlikely(ret))
@@ -300,7 +300,7 @@ static inline int mcs_setup_transceiver(struct mcs_cb *mcs)
 			goto error;
 	}
 
-	msg = "transceiver reset.";
+	msg = "transceiver reset";
 
 	ret = mcs_get_reg(mcs, MCS_MODE_REG, &rval);
 	if (unlikely(ret != 2))
@@ -315,7 +315,7 @@ static inline int mcs_setup_transceiver(struct mcs_cb *mcs)
 		return ret;
 
 error:
-	IRDA_ERROR("%s\n", msg);
+	net_err_ratelimited("%s\n", msg);
 	return ret;
 }
 
@@ -399,8 +399,8 @@ static void mcs_unwrap_mir(struct mcs_cb *mcs, __u8 *buf, int len)
 
 	new_len = len - 2;
 	if(unlikely(new_len <= 0)) {
-		IRDA_ERROR("%s short frame length %d\n",
-			     mcs->netdev->name, new_len);
+		net_err_ratelimited("%s short frame length %d\n",
+				    mcs->netdev->name, new_len);
 		++mcs->netdev->stats.rx_errors;
 		++mcs->netdev->stats.rx_length_errors;
 		return;
@@ -409,8 +409,8 @@ static void mcs_unwrap_mir(struct mcs_cb *mcs, __u8 *buf, int len)
 	fcs = irda_calc_crc16(~fcs, buf, len);
 
 	if(fcs != GOOD_FCS) {
-		IRDA_ERROR("crc error calc 0x%x len %d\n",
-			   fcs, new_len);
+		net_err_ratelimited("crc error calc 0x%x len %d\n",
+				    fcs, new_len);
 		mcs->netdev->stats.rx_errors++;
 		mcs->netdev->stats.rx_crc_errors++;
 		return;
@@ -452,8 +452,8 @@ static void mcs_unwrap_fir(struct mcs_cb *mcs, __u8 *buf, int len)
 
 	new_len = len - 4;
 	if(unlikely(new_len <= 0)) {
-		IRDA_ERROR("%s short frame length %d\n",
-			   mcs->netdev->name, new_len);
+		net_err_ratelimited("%s short frame length %d\n",
+				    mcs->netdev->name, new_len);
 		++mcs->netdev->stats.rx_errors;
 		++mcs->netdev->stats.rx_length_errors;
 		return;
@@ -461,7 +461,8 @@ static void mcs_unwrap_fir(struct mcs_cb *mcs, __u8 *buf, int len)
 
 	fcs = ~(crc32_le(~0, buf, new_len));
 	if(fcs != get_unaligned_le32(buf + new_len)) {
-		IRDA_ERROR("crc error calc 0x%x len %d\n", fcs, new_len);
+		net_err_ratelimited("crc error calc 0x%x len %d\n",
+				    fcs, new_len);
 		mcs->netdev->stats.rx_errors++;
 		mcs->netdev->stats.rx_crc_errors++;
 		return;
@@ -583,7 +584,7 @@ static int mcs_speed_change(struct mcs_cb *mcs)
 	} while(cnt++ < 100 && (rval & MCS_IRINTX));
 
 	if (cnt > 100) {
-		IRDA_ERROR("unable to change speed\n");
+		net_err_ratelimited("unable to change speed\n");
 		ret = -EIO;
 		goto error;
 	}
@@ -634,8 +635,8 @@ static int mcs_speed_change(struct mcs_cb *mcs)
 
 		default:
 			ret = 1;
-			IRDA_WARNING("Unknown transceiver type: %d\n",
-				     mcs->transceiver_type);
+			net_warn_ratelimited("Unknown transceiver type: %d\n",
+					     mcs->transceiver_type);
 		}
 	if (unlikely(ret))
 		goto error;
@@ -731,7 +732,7 @@ static int mcs_net_open(struct net_device *netdev)
 	sprintf(hwname, "usb#%d", mcs->usbdev->devnum);
 	mcs->irlap = irlap_open(netdev, &mcs->qos, hwname);
 	if (!mcs->irlap) {
-		IRDA_ERROR("mcs7780: irlap_open failed\n");
+		net_err_ratelimited("mcs7780: irlap_open failed\n");
 		goto error2;
 	}
 
@@ -851,7 +852,7 @@ static netdev_tx_t mcs_hard_xmit(struct sk_buff *skb,
 			  mcs->out_buf, wraplen, mcs_send_irq, mcs);
 
 	if ((ret = usb_submit_urb(mcs->tx_urb, GFP_ATOMIC))) {
-		IRDA_ERROR("failed tx_urb: %d\n", ret);
+		net_err_ratelimited("failed tx_urb: %d\n", ret);
 		switch (ret) {
 		case -ENODEV:
 		case -EPIPE:
@@ -893,13 +894,13 @@ static int mcs_probe(struct usb_interface *intf,
 	if (!ndev)
 		goto error1;
 
-	IRDA_DEBUG(1, "MCS7780 USB-IrDA bridge found at %d.\n", udev->devnum);
+	pr_debug("MCS7780 USB-IrDA bridge found at %d.\n", udev->devnum);
 
 	SET_NETDEV_DEV(ndev, &intf->dev);
 
 	ret = usb_reset_configuration(udev);
 	if (ret != 0) {
-		IRDA_ERROR("mcs7780: usb reset configuration failed\n");
+		net_err_ratelimited("mcs7780: usb reset configuration failed\n");
 		goto error2;
 	}
 
@@ -941,8 +942,8 @@ static int mcs_probe(struct usb_interface *intf,
 	if (ret != 0)
 		goto error2;
 
-	IRDA_DEBUG(1, "IrDA: Registered MosChip MCS7780 device as %s\n",
-		   ndev->name);
+	pr_debug("IrDA: Registered MosChip MCS7780 device as %s\n",
+		 ndev->name);
 
 	mcs->transceiver_type = transceiver_type;
 	mcs->sir_tweak = sir_tweak;
@@ -972,7 +973,7 @@ static void mcs_disconnect(struct usb_interface *intf)
 	free_netdev(mcs->netdev);
 
 	usb_set_intfdata(intf, NULL);
-	IRDA_DEBUG(0, "MCS7780 now disconnected.\n");
+	pr_debug("MCS7780 now disconnected.\n");
 }
 
 module_usb_driver(mcs_driver);