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

Pull networking fixes from David Miller:

 1) Brown paper bag fix in HTB scheduler, class options set incorrectly
    due to a typoe.  Fix from Vimalkumar.

 2) It's possible for the ipv6 FIB garbage collector to run before all
    the necessary datastructure are setup during init, defer the
    notifier registry to avoid this problem.  Fix from Michal Kubecek.

 3) New i40e ethernet driver from the Intel folks.

 4) Add new qmi wwan device IDs, from Bjørn Mork.

 5) Doorbell lock in bnx2x driver is not initialized properly in some
    configurations, fix from Ariel Elior.

 6) Revert an ipv6 packet option padding change that broke standardized
    ipv6 implementation test suites.  From Jiri Pirko.

 7) Fix synchronization of ARP information in bonding layer, from
    Nikolay Aleksandrov.

 8) Fix missing error return resulting in illegal memory accesses in
    openvswitch, from Daniel Borkmann.

 9) SCTP doesn't signal poll events properly due to mistaken operator
    precedence, fix also from Daniel Borkmann.

10) __netdev_pick_tx() passes wrong index to sk_tx_queue_set() which
    essentially disables caching of TX queue in sockets :-/ Fix from
    Eric Dumazet.

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (29 commits)
  net_sched: htb: fix a typo in htb_change_class()
  net: qmi_wwan: add new Qualcomm devices
  ipv6: don't call fib6_run_gc() until routing is ready
  net: tilegx driver: avoid compiler warning
  fib6_rules: fix indentation
  irda: vlsi_ir: Remove casting the return value which is a void pointer
  irda: donauboe: Remove casting the return value which is a void pointer
  net: fix multiqueue selection
  net: sctp: fix smatch warning in sctp_send_asconf_del_ip
  net: sctp: fix bug in sctp_poll for SOCK_SELECT_ERR_QUEUE
  net: fib: fib6_add: fix potential NULL pointer dereference
  net: ovs: flow: fix potential illegal memory access in __parse_flow_nlattrs
  bcm63xx_enet: remove deprecated IRQF_DISABLED
  net: korina: remove deprecated IRQF_DISABLED
  macvlan: Move skb_clone check closer to call
  qlcnic: Fix warning reported by kbuild test robot.
  bonding: fix bond_arp_rcv setting and arp validate desync state
  bonding: fix store_arp_validate race with mode change
  ipv6/exthdrs: accept tlv which includes only padding
  bnx2x: avoid atomic allocations during initialization
  ...

1 files changed, 120 insertions, 0 deletions

diff --git a/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.h b/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.h
new file mode 100644
index 000000000000..360382cf3040
--- /dev/null
+++ b/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.h
@@ -0,0 +1,120 @@
+/*******************************************************************************
+ *
+ * Intel Ethernet Controller XL710 Family Linux Driver
+ * Copyright(c) 2013 Intel Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * The full GNU General Public License is included in this distribution in
+ * the file called "COPYING".
+ *
+ * Contact Information:
+ * e1000-devel Mailing List <e1000-devel@lists.sourceforge.net>
+ * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
+ *
+ ******************************************************************************/
+
+#ifndef _I40E_VIRTCHNL_PF_H_
+#define _I40E_VIRTCHNL_PF_H_
+
+#include "i40e.h"
+
+#define I40E_MAX_MACVLAN_FILTERS 256
+#define I40E_MAX_VLAN_FILTERS 256
+#define I40E_MAX_VLANID 4095
+
+#define I40E_VIRTCHNL_SUPPORTED_QTYPES 2
+
+#define I40E_DEFAULT_NUM_MDD_EVENTS_ALLOWED	3
+#define I40E_DEFAULT_NUM_INVALID_MSGS_ALLOWED	10
+
+#define I40E_VLAN_PRIORITY_SHIFT	12
+#define I40E_VLAN_MASK			0xFFF
+#define I40E_PRIORITY_MASK		0x7000
+
+/* Various queue ctrls */
+enum i40e_queue_ctrl {
+	I40E_QUEUE_CTRL_UNKNOWN = 0,
+	I40E_QUEUE_CTRL_ENABLE,
+	I40E_QUEUE_CTRL_ENABLECHECK,
+	I40E_QUEUE_CTRL_DISABLE,
+	I40E_QUEUE_CTRL_DISABLECHECK,
+	I40E_QUEUE_CTRL_FASTDISABLE,
+	I40E_QUEUE_CTRL_FASTDISABLECHECK,
+};
+
+/* VF states */
+enum i40e_vf_states {
+	I40E_VF_STAT_INIT = 0,
+	I40E_VF_STAT_ACTIVE,
+	I40E_VF_STAT_FCOEENA,
+	I40E_VF_STAT_DISABLED,
+};
+
+/* VF capabilities */
+enum i40e_vf_capabilities {
+	I40E_VIRTCHNL_VF_CAP_PRIVILEGE = 0,
+	I40E_VIRTCHNL_VF_CAP_L2,
+};
+
+/* VF information structure */
+struct i40e_vf {
+	struct i40e_pf *pf;
+
+	/* vf id in the pf space */
+	u16 vf_id;
+	/* all vf vsis connect to the same parent */
+	enum i40e_switch_element_types parent_type;
+
+	/* vf Port Extender (PE) stag if used */
+	u16 stag;
+
+	struct i40e_virtchnl_ether_addr default_lan_addr;
+	struct i40e_virtchnl_ether_addr default_fcoe_addr;
+
+	/* VSI indices - actual VSI pointers are maintained in the PF structure
+	 * When assigned, these will be non-zero, because VSI 0 is always
+	 * the main LAN VSI for the PF.
+	 */
+	u8 lan_vsi_index;	/* index into PF struct */
+	u8 lan_vsi_id;		/* ID as used by firmware */
+
+	u8 num_queue_pairs;	/* num of qps assigned to vf vsis */
+	u64 num_mdd_events;	/* num of mdd events detected */
+	u64 num_invalid_msgs;	/* num of malformed or invalid msgs detected */
+	u64 num_valid_msgs;	/* num of valid msgs detected */
+
+	unsigned long vf_caps;	/* vf's adv. capabilities */
+	unsigned long vf_states;	/* vf's runtime states */
+};
+
+void i40e_free_vfs(struct i40e_pf *pf);
+int i40e_pci_sriov_configure(struct pci_dev *dev, int num_vfs);
+int i40e_vc_process_vf_msg(struct i40e_pf *pf, u16 vf_id, u32 v_opcode,
+			   u32 v_retval, u8 *msg, u16 msglen);
+int i40e_vc_process_vflr_event(struct i40e_pf *pf);
+int i40e_reset_vf(struct i40e_vf *vf, bool flr);
+void i40e_vc_notify_vf_reset(struct i40e_vf *vf);
+
+/* vf configuration related iplink handlers */
+int i40e_ndo_set_vf_mac(struct net_device *netdev, int vf_id, u8 *mac);
+int i40e_ndo_set_vf_port_vlan(struct net_device *netdev,
+			      int vf_id, u16 vlan_id, u8 qos);
+int i40e_ndo_set_vf_bw(struct net_device *netdev, int vf_id, int tx_rate);
+int i40e_ndo_get_vf_config(struct net_device *netdev,
+			   int vf_id, struct ifla_vf_info *ivi);
+void i40e_vc_notify_link_state(struct i40e_pf *pf);
+void i40e_vc_notify_reset(struct i40e_pf *pf);
+
+#endif /* _I40E_VIRTCHNL_PF_H_ */