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

Pull networking updates from David Miller:

 1) BPF debugger and asm tool by Daniel Borkmann.

 2) Speed up create/bind in AF_PACKET, also from Daniel Borkmann.

 3) Correct reciprocal_divide and update users, from Hannes Frederic
    Sowa and Daniel Borkmann.

 4) Currently we only have a "set" operation for the hw timestamp socket
    ioctl, add a "get" operation to match.  From Ben Hutchings.

 5) Add better trace events for debugging driver datapath problems, also
    from Ben Hutchings.

 6) Implement auto corking in TCP, from Eric Dumazet.  Basically, if we
    have a small send and a previous packet is already in the qdisc or
    device queue, defer until TX completion or we get more data.

 7) Allow userspace to manage ipv6 temporary addresses, from Jiri Pirko.

 8) Add a qdisc bypass option for AF_PACKET sockets, from Daniel
    Borkmann.

 9) Share IP header compression code between Bluetooth and IEEE802154
    layers, from Jukka Rissanen.

10) Fix ipv6 router reachability probing, from Jiri Benc.

11) Allow packets to be captured on macvtap devices, from Vlad Yasevich.

12) Support tunneling in GRO layer, from Jerry Chu.

13) Allow bonding to be configured fully using netlink, from Scott
    Feldman.

14) Allow AF_PACKET users to obtain the VLAN TPID, just like they can
    already get the TCI.  From Atzm Watanabe.

15) New "Heavy Hitter" qdisc, from Terry Lam.

16) Significantly improve the IPSEC support in pktgen, from Fan Du.

17) Allow ipv4 tunnels to cache routes, just like sockets.  From Tom
    Herbert.

18) Add Proportional Integral Enhanced packet scheduler, from Vijay
    Subramanian.

19) Allow openvswitch to mmap'd netlink, from Thomas Graf.

20) Key TCP metrics blobs also by source address, not just destination
    address.  From Christoph Paasch.

21) Support 10G in generic phylib.  From Andy Fleming.

22) Try to short-circuit GRO flow compares using device provided RX
    hash, if provided.  From Tom Herbert.

The wireless and netfilter folks have been busy little bees too.

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (2064 commits)
  net/cxgb4: Fix referencing freed adapter
  ipv6: reallocate addrconf router for ipv6 address when lo device up
  fib_frontend: fix possible NULL pointer dereference
  rtnetlink: remove IFLA_BOND_SLAVE definition
  rtnetlink: remove check for fill_slave_info in rtnl_have_link_slave_info
  qlcnic: update version to 5.3.55
  qlcnic: Enhance logic to calculate msix vectors.
  qlcnic: Refactor interrupt coalescing code for all adapters.
  qlcnic: Update poll controller code path
  qlcnic: Interrupt code cleanup
  qlcnic: Enhance Tx timeout debugging.
  qlcnic: Use bool for rx_mac_learn.
  bonding: fix u64 division
  rtnetlink: add missing IFLA_BOND_AD_INFO_UNSPEC
  sfc: Use the correct maximum TX DMA ring size for SFC9100
  Add Shradha Shah as the sfc driver maintainer.
  net/vxlan: Share RX skb de-marking and checksum checks with ovs
  tulip: cleanup by using ARRAY_SIZE()
  ip_tunnel: clear IPCB in ip_tunnel_xmit() in case dst_link_failure() is called
  net/cxgb4: Don't retrieve stats during recovery
  ...

32 files changed, 1525 insertions, 848 deletions

diff --git a/drivers/net/ethernet/qlogic/netxen/Makefile b/drivers/net/ethernet/qlogic/netxen/Makefile
index 861a0590b1f4..e14e60c88381 100644
--- a/drivers/net/ethernet/qlogic/netxen/Makefile
+++ b/drivers/net/ethernet/qlogic/netxen/Makefile
@@ -13,9 +13,7 @@
 # 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., 59 Temple Place - Suite 330, Boston,
-# MA  02111-1307, USA.
+# along with this program; if not, see <http://www.gnu.org/licenses/>.
 # 
 # The full GNU General Public License is included in this distribution
 # in the file called "COPYING".
diff --git a/drivers/net/ethernet/qlogic/netxen/netxen_nic.h b/drivers/net/ethernet/qlogic/netxen/netxen_nic.h
index 9adcdbb49476..6e426ae94692 100644
--- a/drivers/net/ethernet/qlogic/netxen/netxen_nic.h
+++ b/drivers/net/ethernet/qlogic/netxen/netxen_nic.h
@@ -14,9 +14,7 @@
  * 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., 59 Temple Place - Suite 330, Boston,
- * MA  02111-1307, USA.
+ * along with this program; if not, see <http://www.gnu.org/licenses/>.
  *
  * The full GNU General Public License is included in this distribution
  * in the file called "COPYING".
diff --git a/drivers/net/ethernet/qlogic/netxen/netxen_nic_ctx.c b/drivers/net/ethernet/qlogic/netxen/netxen_nic_ctx.c
index 1bcaf45aa864..6f6be57f4690 100644
--- a/drivers/net/ethernet/qlogic/netxen/netxen_nic_ctx.c
+++ b/drivers/net/ethernet/qlogic/netxen/netxen_nic_ctx.c
@@ -14,9 +14,7 @@
  * 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., 59 Temple Place - Suite 330, Boston,
- * MA  02111-1307, USA.
+ * along with this program; if not, see <http://www.gnu.org/licenses/>.
  *
  * The full GNU General Public License is included in this distribution
  * in the file called "COPYING".
diff --git a/drivers/net/ethernet/qlogic/netxen/netxen_nic_ethtool.c b/drivers/net/ethernet/qlogic/netxen/netxen_nic_ethtool.c
index 4ca2c196c98a..87e073c6e291 100644
--- a/drivers/net/ethernet/qlogic/netxen/netxen_nic_ethtool.c
+++ b/drivers/net/ethernet/qlogic/netxen/netxen_nic_ethtool.c
@@ -14,9 +14,7 @@
  * 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., 59 Temple Place - Suite 330, Boston,
- * MA  02111-1307, USA.
+ * along with this program; if not, see <http://www.gnu.org/licenses/>.
  *
  * The full GNU General Public License is included in this distribution
  * in the file called "COPYING".
diff --git a/drivers/net/ethernet/qlogic/netxen/netxen_nic_hdr.h b/drivers/net/ethernet/qlogic/netxen/netxen_nic_hdr.h
index 0c64c82b9acf..a310c2f6502a 100644
--- a/drivers/net/ethernet/qlogic/netxen/netxen_nic_hdr.h
+++ b/drivers/net/ethernet/qlogic/netxen/netxen_nic_hdr.h
@@ -14,9 +14,7 @@
  * 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., 59 Temple Place - Suite 330, Boston,
- * MA  02111-1307, USA.
+ * along with this program; if not, see <http://www.gnu.org/licenses/>.
  *
  * The full GNU General Public License is included in this distribution
  * in the file called "COPYING".
diff --git a/drivers/net/ethernet/qlogic/netxen/netxen_nic_hw.c b/drivers/net/ethernet/qlogic/netxen/netxen_nic_hw.c
index 67efe754367d..db4280ce9c09 100644
--- a/drivers/net/ethernet/qlogic/netxen/netxen_nic_hw.c
+++ b/drivers/net/ethernet/qlogic/netxen/netxen_nic_hw.c
@@ -14,9 +14,7 @@
  * 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., 59 Temple Place - Suite 330, Boston,
- * MA  02111-1307, USA.
+ * along with this program; if not, see <http://www.gnu.org/licenses/>.
  *
  * The full GNU General Public License is included in this distribution
  * in the file called "COPYING".
@@ -663,7 +661,7 @@ static int nx_p3_nic_add_mac(struct netxen_adapter *adapter,
 	list_for_each(head, del_list) {
 		cur = list_entry(head, nx_mac_list_t, list);
 
-		if (memcmp(addr, cur->mac_addr, ETH_ALEN) == 0) {
+		if (ether_addr_equal(addr, cur->mac_addr)) {
 			list_move_tail(head, &adapter->mac_list);
 			return 0;
 		}
diff --git a/drivers/net/ethernet/qlogic/netxen/netxen_nic_hw.h b/drivers/net/ethernet/qlogic/netxen/netxen_nic_hw.h
index e2c5b6f2df03..7433c4d21601 100644
--- a/drivers/net/ethernet/qlogic/netxen/netxen_nic_hw.h
+++ b/drivers/net/ethernet/qlogic/netxen/netxen_nic_hw.h
@@ -14,9 +14,7 @@
  * 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., 59 Temple Place - Suite 330, Boston,
- * MA  02111-1307, USA.
+ * along with this program; if not, see <http://www.gnu.org/licenses/>.
  *
  * The full GNU General Public License is included in this distribution
  * in the file called "COPYING".
diff --git a/drivers/net/ethernet/qlogic/netxen/netxen_nic_init.c b/drivers/net/ethernet/qlogic/netxen/netxen_nic_init.c
index cc68657f0536..32058614151a 100644
--- a/drivers/net/ethernet/qlogic/netxen/netxen_nic_init.c
+++ b/drivers/net/ethernet/qlogic/netxen/netxen_nic_init.c
@@ -14,9 +14,7 @@
  * 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., 59 Temple Place - Suite 330, Boston,
- * MA  02111-1307, USA.
+ * along with this program; if not, see <http://www.gnu.org/licenses/>.
  *
  * The full GNU General Public License is included in this distribution
  * in the file called "COPYING".
diff --git a/drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c b/drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c
index 3bec8cfebf99..70849dea32b1 100644
--- a/drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c
+++ b/drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c
@@ -14,9 +14,7 @@
  * 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., 59 Temple Place - Suite 330, Boston,
- * MA  02111-1307, USA.
+ * along with this program; if not, see <http://www.gnu.org/licenses/>.
  *
  * The full GNU General Public License is included in this distribution
  * in the file called "COPYING".
diff --git a/drivers/net/ethernet/qlogic/qla3xxx.c b/drivers/net/ethernet/qlogic/qla3xxx.c
index 0758b9435358..2eabd44f8914 100644
--- a/drivers/net/ethernet/qlogic/qla3xxx.c
+++ b/drivers/net/ethernet/qlogic/qla3xxx.c
@@ -8,7 +8,6 @@
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
 
 #include <linux/kernel.h>
-#include <linux/init.h>
 #include <linux/types.h>
 #include <linux/module.h>
 #include <linux/list.h>
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic.h b/drivers/net/ethernet/qlogic/qlcnic/qlcnic.h
index f2a7c7166e24..f19f81cde134 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic.h
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic.h
@@ -38,8 +38,8 @@
 
 #define _QLCNIC_LINUX_MAJOR 5
 #define _QLCNIC_LINUX_MINOR 3
-#define _QLCNIC_LINUX_SUBVERSION 52
-#define QLCNIC_LINUX_VERSIONID  "5.3.52"
+#define _QLCNIC_LINUX_SUBVERSION 55
+#define QLCNIC_LINUX_VERSIONID  "5.3.55"
 #define QLCNIC_DRV_IDC_VER  0x01
 #define QLCNIC_DRIVER_VERSION  ((_QLCNIC_LINUX_MAJOR << 16) |\
 		 (_QLCNIC_LINUX_MINOR << 8) | (_QLCNIC_LINUX_SUBVERSION))
@@ -105,6 +105,8 @@
 #define QLCNIC_DEF_TX_RINGS		4
 #define QLCNIC_MAX_VNIC_TX_RINGS	4
 #define QLCNIC_MAX_VNIC_SDS_RINGS	4
+#define QLCNIC_83XX_MINIMUM_VECTOR	3
+#define QLCNIC_82XX_MINIMUM_VECTOR	2
 
 enum qlcnic_queue_type {
 	QLCNIC_TX_QUEUE = 1,
@@ -115,6 +117,10 @@ enum qlcnic_queue_type {
 #define QLCNIC_VNIC_MODE	0xFF
 #define QLCNIC_DEFAULT_MODE	0x0
 
+/* Virtual NIC function count */
+#define QLC_DEFAULT_VNIC_COUNT	8
+#define QLC_84XX_VNIC_COUNT	16
+
 /*
  * Following are the states of the Phantom. Phantom will set them and
  * Host will read to check if the fields are correct.
@@ -365,6 +371,7 @@ struct qlcnic_rx_buffer {
  */
 #define QLCNIC_INTR_COAL_TYPE_RX		1
 #define QLCNIC_INTR_COAL_TYPE_TX		2
+#define QLCNIC_INTR_COAL_TYPE_RX_TX		3
 
 #define QLCNIC_DEF_INTR_COALESCE_RX_TIME_US	3
 #define QLCNIC_DEF_INTR_COALESCE_RX_PACKETS	256
@@ -374,7 +381,7 @@ struct qlcnic_rx_buffer {
 
 #define QLCNIC_INTR_DEFAULT			0x04
 #define QLCNIC_CONFIG_INTR_COALESCE		3
-#define QLCNIC_DEV_INFO_SIZE			1
+#define QLCNIC_DEV_INFO_SIZE			2
 
 struct qlcnic_nic_intr_coalesce {
 	u8	type;
@@ -462,8 +469,10 @@ struct qlcnic_hardware_context {
 	u16 max_rx_ques;
 	u16 max_mtu;
 	u32 msg_enable;
-	u16 act_pci_func;
+	u16 total_nic_func;
 	u16 max_pci_func;
+	u32 max_vnic_func;
+	u32 total_pci_func;
 
 	u32 capabilities;
 	u32 extra_capability[3];
@@ -791,9 +800,10 @@ struct qlcnic_cardrsp_tx_ctx {
 #define QLCNIC_MAC_VLAN_ADD	3
 #define QLCNIC_MAC_VLAN_DEL	4
 
-struct qlcnic_mac_list_s {
+struct qlcnic_mac_vlan_list {
 	struct list_head list;
 	uint8_t mac_addr[ETH_ALEN+2];
+	u16 vlan_id;
 };
 
 /* MAC Learn */
@@ -860,7 +870,7 @@ struct qlcnic_mac_list_s {
 #define QLCNIC_FW_CAP2_HW_LRO_IPV6		BIT_3
 #define QLCNIC_FW_CAPABILITY_SET_DRV_VER	BIT_5
 #define QLCNIC_FW_CAPABILITY_2_BEACON		BIT_7
-#define QLCNIC_FW_CAPABILITY_2_PER_PORT_ESWITCH_CFG	BIT_8
+#define QLCNIC_FW_CAPABILITY_2_PER_PORT_ESWITCH_CFG	BIT_9
 
 /* module types */
 #define LINKEVENT_MODULE_NOT_PRESENT			1
@@ -954,6 +964,7 @@ struct qlcnic_ipaddr {
 #define QLCNIC_TX_INTR_SHARED		0x10000
 #define QLCNIC_APP_CHANGED_FLAGS	0x20000
 #define QLCNIC_HAS_PHYS_PORT_ID		0x40000
+#define QLCNIC_TSS_RSS			0x80000
 
 #define QLCNIC_IS_MSI_FAMILY(adapter) \
 	((adapter)->flags & (QLCNIC_MSI_ENABLED | QLCNIC_MSIX_ENABLED))
@@ -963,6 +974,9 @@ struct qlcnic_ipaddr {
 #define QLCNIC_BEACON_EANBLE		0xC
 #define QLCNIC_BEACON_DISABLE		0xD
 
+#define QLCNIC_BEACON_ON		2
+#define QLCNIC_BEACON_OFF		0
+
 #define QLCNIC_MSIX_TBL_SPACE		8192
 #define QLCNIC_PCI_REG_MSIX_TBL 	0x44
 #define QLCNIC_MSIX_TBL_PGSIZE		4096
@@ -1047,6 +1061,9 @@ struct qlcnic_adapter {
 	u8 drv_tx_rings;  /* max tx rings supported by driver */
 	u8 drv_sds_rings; /* max sds rings supported by driver */
 
+	u8 drv_tss_rings; /* tss ring input */
+	u8 drv_rss_rings; /* rss ring input */
+
 	u8 rx_csum;
 	u8 portnum;
 
@@ -1072,6 +1089,7 @@ struct qlcnic_adapter {
 	u64 dev_rst_time;
 	bool drv_mac_learn;
 	bool fdb_mac_learn;
+	bool rx_mac_learn;
 	unsigned long vlans[BITS_TO_LONGS(VLAN_N_VID)];
 	u8 flash_mfg_id;
 	struct qlcnic_npar_info *npars;
@@ -1260,7 +1278,7 @@ struct qlcnic_pci_func_cfg {
 	u16	port_num;
 	u8	pci_func;
 	u8	func_state;
-	u8	def_mac_addr[6];
+	u8	def_mac_addr[ETH_ALEN];
 };
 
 struct qlcnic_npar_func_cfg {
@@ -1462,8 +1480,6 @@ int qlcnic_fw_cmd_get_minidump_temp(struct qlcnic_adapter *adapter);
 int qlcnic_fw_cmd_set_port(struct qlcnic_adapter *adapter, u32 config);
 int qlcnic_pci_mem_write_2M(struct qlcnic_adapter *, u64 off, u64 data);
 int qlcnic_pci_mem_read_2M(struct qlcnic_adapter *, u64 off, u64 *data);
-void qlcnic_pci_camqm_read_2M(struct qlcnic_adapter *, u64, u64 *);
-void qlcnic_pci_camqm_write_2M(struct qlcnic_adapter *, u64, u64);
 
 #define ADDR_IN_RANGE(addr, low, high)	\
 	(((addr) < (high)) && ((addr) >= (low)))
@@ -1499,16 +1515,11 @@ void qlcnic_pcie_sem_unlock(struct qlcnic_adapter *, int);
 
 #define MAX_CTL_CHECK 1000
 
-int qlcnic_wol_supported(struct qlcnic_adapter *adapter);
 void qlcnic_prune_lb_filters(struct qlcnic_adapter *adapter);
 void qlcnic_delete_lb_filters(struct qlcnic_adapter *adapter);
 int qlcnic_dump_fw(struct qlcnic_adapter *);
 int qlcnic_enable_fw_dump_state(struct qlcnic_adapter *);
 bool qlcnic_check_fw_dump_state(struct qlcnic_adapter *);
-pci_ers_result_t qlcnic_82xx_io_error_detected(struct pci_dev *,
-					       pci_channel_state_t);
-pci_ers_result_t qlcnic_82xx_io_slot_reset(struct pci_dev *);
-void qlcnic_82xx_io_resume(struct pci_dev *);
 
 /* Functions from qlcnic_init.c */
 void qlcnic_schedule_work(struct qlcnic_adapter *, work_func_t, int);
@@ -1543,9 +1554,7 @@ int qlcnic_check_fw_status(struct qlcnic_adapter *adapter);
 void qlcnic_watchdog_task(struct work_struct *work);
 void qlcnic_post_rx_buffers(struct qlcnic_adapter *adapter,
 		struct qlcnic_host_rds_ring *rds_ring, u8 ring_id);
-int qlcnic_process_rcv_ring(struct qlcnic_host_sds_ring *sds_ring, int max);
 void qlcnic_set_multi(struct net_device *netdev);
-void __qlcnic_set_multi(struct net_device *, u16);
 int qlcnic_nic_add_mac(struct qlcnic_adapter *, const u8 *, u16);
 int qlcnic_nic_del_mac(struct qlcnic_adapter *, const u8 *);
 void qlcnic_82xx_free_mac_list(struct qlcnic_adapter *adapter);
@@ -1558,13 +1567,11 @@ netdev_features_t qlcnic_fix_features(struct net_device *netdev,
 	netdev_features_t features);
 int qlcnic_set_features(struct net_device *netdev, netdev_features_t features);
 int qlcnic_config_bridged_mode(struct qlcnic_adapter *adapter, u32 enable);
-int qlcnic_send_lro_cleanup(struct qlcnic_adapter *adapter);
 void qlcnic_update_cmd_producer(struct qlcnic_host_tx_ring *);
 
 /* Functions from qlcnic_ethtool.c */
 int qlcnic_check_loopback_buff(unsigned char *, u8 []);
 int qlcnic_do_lb_test(struct qlcnic_adapter *, u8);
-int qlcnic_loopback_test(struct net_device *, u8);
 
 /* Functions from qlcnic_main.c */
 int qlcnic_reset_context(struct qlcnic_adapter *);
@@ -1573,10 +1580,9 @@ int qlcnic_diag_alloc_res(struct net_device *netdev, int);
 netdev_tx_t qlcnic_xmit_frame(struct sk_buff *, struct net_device *);
 void qlcnic_set_tx_ring_count(struct qlcnic_adapter *, u8);
 void qlcnic_set_sds_ring_count(struct qlcnic_adapter *, u8);
-int qlcnic_setup_rings(struct qlcnic_adapter *, u8, u8);
+int qlcnic_setup_rings(struct qlcnic_adapter *);
 int qlcnic_validate_rings(struct qlcnic_adapter *, __u32, int);
 void qlcnic_alloc_lb_filters_mem(struct qlcnic_adapter *adapter);
-void qlcnic_82xx_set_mac_filter_count(struct qlcnic_adapter *);
 int qlcnic_enable_msix(struct qlcnic_adapter *, u32);
 void qlcnic_set_drv_version(struct qlcnic_adapter *);
 
@@ -1605,11 +1611,8 @@ void qlcnic_dump_mbx(struct qlcnic_adapter *, struct qlcnic_cmd_args *);
 
 void qlcnic_create_sysfs_entries(struct qlcnic_adapter *adapter);
 void qlcnic_remove_sysfs_entries(struct qlcnic_adapter *adapter);
-void qlcnic_create_diag_entries(struct qlcnic_adapter *adapter);
-void qlcnic_remove_diag_entries(struct qlcnic_adapter *adapter);
 void qlcnic_82xx_add_sysfs(struct qlcnic_adapter *adapter);
 void qlcnic_82xx_remove_sysfs(struct qlcnic_adapter *adapter);
-int qlcnic_82xx_get_settings(struct qlcnic_adapter *, struct ethtool_cmd *);
 
 int qlcnicvf_config_bridged_mode(struct qlcnic_adapter *, u32);
 int qlcnicvf_config_led(struct qlcnic_adapter *, u32, u32);
@@ -1617,7 +1620,7 @@ void qlcnic_set_vlan_config(struct qlcnic_adapter *,
 			    struct qlcnic_esw_func_cfg *);
 void qlcnic_set_eswitch_port_features(struct qlcnic_adapter *,
 				      struct qlcnic_esw_func_cfg *);
-
+int qlcnic_setup_tss_rss_intr(struct qlcnic_adapter  *);
 void qlcnic_down(struct qlcnic_adapter *, struct net_device *);
 int qlcnic_up(struct qlcnic_adapter *, struct net_device *);
 void __qlcnic_down(struct qlcnic_adapter *, struct net_device *);
@@ -1632,15 +1635,15 @@ int qlcnic_init_pci_info(struct qlcnic_adapter *);
 int qlcnic_set_default_offload_settings(struct qlcnic_adapter *);
 int qlcnic_reset_npar_config(struct qlcnic_adapter *);
 int qlcnic_set_eswitch_port_config(struct qlcnic_adapter *);
-void qlcnic_add_lb_filter(struct qlcnic_adapter *, struct sk_buff *, int, u16);
-int qlcnic_get_beacon_state(struct qlcnic_adapter *, u8 *);
 int qlcnic_83xx_configure_opmode(struct qlcnic_adapter *adapter);
 int qlcnic_read_mac_addr(struct qlcnic_adapter *);
 int qlcnic_setup_netdev(struct qlcnic_adapter *, struct net_device *, int);
 void qlcnic_set_netdev_features(struct qlcnic_adapter *,
 				struct qlcnic_esw_func_cfg *);
 void qlcnic_sriov_vf_schedule_multi(struct net_device *);
-void qlcnic_vf_add_mc_list(struct net_device *, u16);
+int qlcnic_is_valid_nic_func(struct qlcnic_adapter *, u8);
+int qlcnic_get_pci_func_type(struct qlcnic_adapter *, u16, u16 *, u16 *,
+			     u16 *);
 
 /*
  * QLOGIC Board information
@@ -1674,11 +1677,8 @@ static inline int qlcnic_set_real_num_queues(struct qlcnic_adapter *adapter,
 
 	err = netif_set_real_num_tx_queues(netdev, adapter->drv_tx_rings);
 	if (err)
-		dev_err(&adapter->pdev->dev, "failed to set %d Tx queues\n",
-			adapter->drv_tx_rings);
-	else
-		dev_info(&adapter->pdev->dev, "Set %d Tx queues\n",
-			 adapter->drv_tx_rings);
+		netdev_err(netdev, "failed to set %d Tx queues\n",
+			   adapter->drv_tx_rings);
 
 	return err;
 }
@@ -1744,7 +1744,8 @@ struct qlcnic_hardware_ops {
 	int (*change_macvlan) (struct qlcnic_adapter *, u8*, u16, u8);
 	void (*napi_enable) (struct qlcnic_adapter *);
 	void (*napi_disable) (struct qlcnic_adapter *);
-	void (*config_intr_coal) (struct qlcnic_adapter *);
+	int (*config_intr_coal) (struct qlcnic_adapter *,
+				 struct ethtool_coalesce *);
 	int (*config_rss) (struct qlcnic_adapter *, int);
 	int (*config_hw_lro) (struct qlcnic_adapter *, int);
 	int (*config_loopback) (struct qlcnic_adapter *, u8);
@@ -1759,6 +1760,15 @@ struct qlcnic_hardware_ops {
 					       pci_channel_state_t);
 	pci_ers_result_t (*io_slot_reset) (struct pci_dev *);
 	void (*io_resume) (struct pci_dev *);
+	void (*get_beacon_state)(struct qlcnic_adapter *);
+	void (*enable_sds_intr) (struct qlcnic_adapter *,
+				 struct qlcnic_host_sds_ring *);
+	void (*disable_sds_intr) (struct qlcnic_adapter *,
+				  struct qlcnic_host_sds_ring *);
+	void (*enable_tx_intr) (struct qlcnic_adapter *,
+				struct qlcnic_host_tx_ring *);
+	void (*disable_tx_intr) (struct qlcnic_adapter *,
+				 struct qlcnic_host_tx_ring *);
 };
 
 extern struct qlcnic_nic_template qlcnic_vf_ops;
@@ -1931,9 +1941,10 @@ static inline void qlcnic_napi_disable(struct qlcnic_adapter *adapter)
 	adapter->ahw->hw_ops->napi_disable(adapter);
 }
 
-static inline void qlcnic_config_intr_coalesce(struct qlcnic_adapter *adapter)
+static inline int qlcnic_config_intr_coalesce(struct qlcnic_adapter *adapter,
+					      struct ethtool_coalesce *ethcoal)
 {
-	adapter->ahw->hw_ops->config_intr_coal(adapter);
+	return adapter->ahw->hw_ops->config_intr_coal(adapter, ethcoal);
 }
 
 static inline int qlcnic_config_rss(struct qlcnic_adapter *adapter, int enable)
@@ -1985,6 +1996,11 @@ static inline void qlcnic_set_mac_filter_count(struct qlcnic_adapter *adapter)
 		adapter->ahw->hw_ops->set_mac_filter_count(adapter);
 }
 
+static inline void qlcnic_get_beacon_state(struct qlcnic_adapter *adapter)
+{
+	adapter->ahw->hw_ops->get_beacon_state(adapter);
+}
+
 static inline void qlcnic_read_phys_port_id(struct qlcnic_adapter *adapter)
 {
 	if (adapter->ahw->hw_ops->read_phys_port_id)
@@ -2027,6 +2043,54 @@ static inline bool qlcnic_check_multi_tx(struct qlcnic_adapter *adapter)
 	return test_bit(__QLCNIC_MULTI_TX_UNIQUE, &adapter->state);
 }
 
+static inline void
+qlcnic_82xx_enable_tx_intr(struct qlcnic_adapter *adapter,
+			   struct qlcnic_host_tx_ring *tx_ring)
+{
+	if (qlcnic_check_multi_tx(adapter) &&
+	    !adapter->ahw->diag_test)
+		writel(0x0, tx_ring->crb_intr_mask);
+}
+
+static inline void
+qlcnic_82xx_disable_tx_intr(struct qlcnic_adapter *adapter,
+			    struct qlcnic_host_tx_ring *tx_ring)
+{
+	if (qlcnic_check_multi_tx(adapter) &&
+	    !adapter->ahw->diag_test)
+		writel(1, tx_ring->crb_intr_mask);
+}
+
+static inline void
+qlcnic_83xx_enable_tx_intr(struct qlcnic_adapter *adapter,
+			   struct qlcnic_host_tx_ring *tx_ring)
+{
+	writel(0, tx_ring->crb_intr_mask);
+}
+
+static inline void
+qlcnic_83xx_disable_tx_intr(struct qlcnic_adapter *adapter,
+			    struct qlcnic_host_tx_ring *tx_ring)
+{
+	writel(1, tx_ring->crb_intr_mask);
+}
+
+/* Enable MSI-x and INT-x interrupts */
+static inline void
+qlcnic_83xx_enable_sds_intr(struct qlcnic_adapter *adapter,
+			    struct qlcnic_host_sds_ring *sds_ring)
+{
+	writel(0, sds_ring->crb_intr_mask);
+}
+
+/* Disable MSI-x and INT-x interrupts */
+static inline void
+qlcnic_83xx_disable_sds_intr(struct qlcnic_adapter *adapter,
+			     struct qlcnic_host_sds_ring *sds_ring)
+{
+	writel(1, sds_ring->crb_intr_mask);
+}
+
 static inline void qlcnic_disable_multi_tx(struct qlcnic_adapter *adapter)
 {
 	test_and_clear_bit(__QLCNIC_MULTI_TX_UNIQUE, &adapter->state);
@@ -2036,10 +2100,10 @@ static inline void qlcnic_disable_multi_tx(struct qlcnic_adapter *adapter)
 /* When operating in a muti tx mode, driver needs to write 0x1
  * to src register, instead of 0x0 to disable receiving interrupt.
  */
-static inline void qlcnic_disable_int(struct qlcnic_host_sds_ring *sds_ring)
+static inline void
+qlcnic_82xx_disable_sds_intr(struct qlcnic_adapter *adapter,
+			     struct qlcnic_host_sds_ring *sds_ring)
 {
-	struct qlcnic_adapter *adapter = sds_ring->adapter;
-
 	if (qlcnic_check_multi_tx(adapter) &&
 	    !adapter->ahw->diag_test &&
 	    (adapter->flags & QLCNIC_MSIX_ENABLED))
@@ -2048,13 +2112,42 @@ static inline void qlcnic_disable_int(struct qlcnic_host_sds_ring *sds_ring)
 		writel(0, sds_ring->crb_intr_mask);
 }
 
+static inline void qlcnic_enable_sds_intr(struct qlcnic_adapter *adapter,
+					  struct qlcnic_host_sds_ring *sds_ring)
+{
+	if (adapter->ahw->hw_ops->enable_sds_intr)
+		adapter->ahw->hw_ops->enable_sds_intr(adapter, sds_ring);
+}
+
+static inline void
+qlcnic_disable_sds_intr(struct qlcnic_adapter *adapter,
+			struct qlcnic_host_sds_ring *sds_ring)
+{
+	if (adapter->ahw->hw_ops->disable_sds_intr)
+		adapter->ahw->hw_ops->disable_sds_intr(adapter, sds_ring);
+}
+
+static inline void qlcnic_enable_tx_intr(struct qlcnic_adapter *adapter,
+					 struct qlcnic_host_tx_ring *tx_ring)
+{
+	if (adapter->ahw->hw_ops->enable_tx_intr)
+		adapter->ahw->hw_ops->enable_tx_intr(adapter, tx_ring);
+}
+
+static inline void qlcnic_disable_tx_intr(struct qlcnic_adapter *adapter,
+					  struct qlcnic_host_tx_ring *tx_ring)
+{
+	if (adapter->ahw->hw_ops->disable_tx_intr)
+		adapter->ahw->hw_ops->disable_tx_intr(adapter, tx_ring);
+}
+
 /* When operating in a muti tx mode, driver needs to write 0x0
  * to src register, instead of 0x1 to enable receiving interrupts.
  */
-static inline void qlcnic_enable_int(struct qlcnic_host_sds_ring *sds_ring)
+static inline void
+qlcnic_82xx_enable_sds_intr(struct qlcnic_adapter *adapter,
+			    struct qlcnic_host_sds_ring *sds_ring)
 {
-	struct qlcnic_adapter *adapter = sds_ring->adapter;
-
 	if (qlcnic_check_multi_tx(adapter) &&
 	    !adapter->ahw->diag_test &&
 	    (adapter->flags & QLCNIC_MSIX_ENABLED))
@@ -2140,4 +2233,26 @@ static inline bool qlcnic_sriov_vf_check(struct qlcnic_adapter *adapter)
 
 	return status;
 }
+
+static inline bool qlcnic_83xx_pf_check(struct qlcnic_adapter *adapter)
+{
+	unsigned short device = adapter->pdev->device;
+
+	return (device == PCI_DEVICE_ID_QLOGIC_QLE834X) ? true : false;
+}
+
+static inline bool qlcnic_83xx_vf_check(struct qlcnic_adapter *adapter)
+{
+	unsigned short device = adapter->pdev->device;
+
+	return (device == PCI_DEVICE_ID_QLOGIC_VF_QLE834X) ? true : false;
+}
+
+static inline u32 qlcnic_get_vnic_func_count(struct qlcnic_adapter *adapter)
+{
+	if (qlcnic_84xx_check(adapter))
+		return QLC_84XX_VNIC_COUNT;
+	else
+		return QLC_DEFAULT_VNIC_COUNT;
+}
 #endif				/* __QLCNIC_H_ */
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c
index f776f99f7915..4146664d4d6a 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c
@@ -13,8 +13,26 @@
 #include <linux/interrupt.h>
 #include <linux/aer.h>
 
+static void __qlcnic_83xx_process_aen(struct qlcnic_adapter *);
+static int qlcnic_83xx_clear_lb_mode(struct qlcnic_adapter *, u8);
+static void qlcnic_83xx_configure_mac(struct qlcnic_adapter *, u8 *, u8,
+				      struct qlcnic_cmd_args *);
+static int qlcnic_83xx_get_port_config(struct qlcnic_adapter *);
+static irqreturn_t qlcnic_83xx_handle_aen(int, void *);
+static pci_ers_result_t qlcnic_83xx_io_error_detected(struct pci_dev *,
+						      pci_channel_state_t);
+static int qlcnic_83xx_set_port_config(struct qlcnic_adapter *);
+static pci_ers_result_t qlcnic_83xx_io_slot_reset(struct pci_dev *);
+static void qlcnic_83xx_io_resume(struct pci_dev *);
+static int qlcnic_83xx_set_lb_mode(struct qlcnic_adapter *, u8);
+static void qlcnic_83xx_set_mac_filter_count(struct qlcnic_adapter *);
+static int qlcnic_83xx_resume(struct qlcnic_adapter *);
+static int qlcnic_83xx_shutdown(struct pci_dev *);
+static void qlcnic_83xx_get_beacon_state(struct qlcnic_adapter *);
+
 #define RSS_HASHTYPE_IP_TCP		0x3
 #define QLC_83XX_FW_MBX_CMD		0
+#define QLC_SKIP_INACTIVE_PCI_REGS	7
 
 static const struct qlcnic_mailbox_metadata qlcnic_83xx_mbx_tbl[] = {
 	{QLCNIC_CMD_CONFIGURE_IP_ADDR, 6, 1},
@@ -34,7 +52,7 @@ static const struct qlcnic_mailbox_metadata qlcnic_83xx_mbx_tbl[] = {
 	{QLCNIC_CMD_READ_MAX_MTU, 4, 2},
 	{QLCNIC_CMD_READ_MAX_LRO, 4, 2},
 	{QLCNIC_CMD_MAC_ADDRESS, 4, 3},
-	{QLCNIC_CMD_GET_PCI_INFO, 1, 66},
+	{QLCNIC_CMD_GET_PCI_INFO, 1, 129},
 	{QLCNIC_CMD_GET_NIC_INFO, 2, 19},
 	{QLCNIC_CMD_SET_NIC_INFO, 32, 1},
 	{QLCNIC_CMD_GET_ESWITCH_CAPABILITY, 4, 3},
@@ -68,7 +86,7 @@ static const struct qlcnic_mailbox_metadata qlcnic_83xx_mbx_tbl[] = {
 	{QLCNIC_CMD_CONFIG_VPORT, 4, 4},
 	{QLCNIC_CMD_BC_EVENT_SETUP, 2, 1},
 	{QLCNIC_CMD_DCB_QUERY_CAP, 1, 2},
-	{QLCNIC_CMD_DCB_QUERY_PARAM, 2, 50},
+	{QLCNIC_CMD_DCB_QUERY_PARAM, 1, 50},
 };
 
 const u32 qlcnic_83xx_ext_reg_tbl[] = {
@@ -180,6 +198,11 @@ static struct qlcnic_hardware_ops qlcnic_83xx_hw_ops = {
 	.io_error_detected		= qlcnic_83xx_io_error_detected,
 	.io_slot_reset			= qlcnic_83xx_io_slot_reset,
 	.io_resume			= qlcnic_83xx_io_resume,
+	.get_beacon_state		= qlcnic_83xx_get_beacon_state,
+	.enable_sds_intr		= qlcnic_83xx_enable_sds_intr,
+	.disable_sds_intr		= qlcnic_83xx_disable_sds_intr,
+	.enable_tx_intr			= qlcnic_83xx_enable_tx_intr,
+	.disable_tx_intr		= qlcnic_83xx_disable_tx_intr,
 
 };
 
@@ -267,11 +290,22 @@ int qlcnic_83xx_wrt_reg_indirect(struct qlcnic_adapter *adapter, ulong addr,
 	}
 }
 
-int qlcnic_83xx_setup_intr(struct qlcnic_adapter *adapter)
+static void qlcnic_83xx_enable_legacy(struct qlcnic_adapter *adapter)
 {
-	int err, i, num_msix;
 	struct qlcnic_hardware_context *ahw = adapter->ahw;
 
+	/* MSI-X enablement failed, use legacy interrupt */
+	adapter->tgt_status_reg = ahw->pci_base0 + QLC_83XX_INTX_PTR;
+	adapter->tgt_mask_reg = ahw->pci_base0 + QLC_83XX_INTX_MASK;
+	adapter->isr_int_vec = ahw->pci_base0 + QLC_83XX_INTX_TRGR;
+	adapter->msix_entries[0].vector = adapter->pdev->irq;
+	dev_info(&adapter->pdev->dev, "using legacy interrupt\n");
+}
+
+static int qlcnic_83xx_calculate_msix_vector(struct qlcnic_adapter *adapter)
+{
+	int num_msix;
+
 	num_msix = adapter->drv_sds_rings;
 
 	/* account for AEN interrupt MSI-X based interrupts */
@@ -280,29 +314,44 @@ int qlcnic_83xx_setup_intr(struct qlcnic_adapter *adapter)
 	if (!(adapter->flags & QLCNIC_TX_INTR_SHARED))
 		num_msix += adapter->drv_tx_rings;
 
-	err = qlcnic_enable_msix(adapter, num_msix);
-	if (err == -ENOMEM)
-		return err;
-	if (adapter->flags & QLCNIC_MSIX_ENABLED)
-		num_msix = adapter->ahw->num_msix;
-	else {
-		if (qlcnic_sriov_vf_check(adapter))
-			return -EINVAL;
-		num_msix = 1;
+	return num_msix;
+}
+
+int qlcnic_83xx_setup_intr(struct qlcnic_adapter *adapter)
+{
+	struct qlcnic_hardware_context *ahw = adapter->ahw;
+	int err, i, num_msix;
+
+	if (adapter->flags & QLCNIC_TSS_RSS) {
+		err = qlcnic_setup_tss_rss_intr(adapter);
+		if (err < 0)
+			return err;
+		num_msix = ahw->num_msix;
+	} else {
+		num_msix = qlcnic_83xx_calculate_msix_vector(adapter);
+
+		err = qlcnic_enable_msix(adapter, num_msix);
+		if (err == -ENOMEM)
+			return err;
+
+		if (adapter->flags & QLCNIC_MSIX_ENABLED) {
+			num_msix = ahw->num_msix;
+		} else {
+			if (qlcnic_sriov_vf_check(adapter))
+				return -EINVAL;
+			num_msix = 1;
+			adapter->drv_tx_rings = QLCNIC_SINGLE_RING;
+		}
 	}
+
 	/* setup interrupt mapping table for fw */
 	ahw->intr_tbl = vzalloc(num_msix *
 				sizeof(struct qlcnic_intrpt_config));
 	if (!ahw->intr_tbl)
 		return -ENOMEM;
-	if (!(adapter->flags & QLCNIC_MSIX_ENABLED)) {
-		/* MSI-X enablement failed, use legacy interrupt */
-		adapter->tgt_status_reg = ahw->pci_base0 + QLC_83XX_INTX_PTR;
-		adapter->tgt_mask_reg = ahw->pci_base0 + QLC_83XX_INTX_MASK;
-		adapter->isr_int_vec = ahw->pci_base0 + QLC_83XX_INTX_TRGR;
-		adapter->msix_entries[0].vector = adapter->pdev->irq;
-		dev_info(&adapter->pdev->dev, "using legacy interrupt\n");
-	}
+
+	if (!(adapter->flags & QLCNIC_MSIX_ENABLED))
+		qlcnic_83xx_enable_legacy(adapter);
 
 	for (i = 0; i < num_msix; i++) {
 		if (adapter->flags & QLCNIC_MSIX_ENABLED)
@@ -312,35 +361,22 @@ int qlcnic_83xx_setup_intr(struct qlcnic_adapter *adapter)
 		ahw->intr_tbl[i].id = i;
 		ahw->intr_tbl[i].src = 0;
 	}
+
 	return 0;
 }
 
-inline void qlcnic_83xx_clear_legacy_intr_mask(struct qlcnic_adapter *adapter)
+static inline void qlcnic_83xx_clear_legacy_intr_mask(struct qlcnic_adapter *adapter)
 {
 	writel(0, adapter->tgt_mask_reg);
 }
 
-inline void qlcnic_83xx_set_legacy_intr_mask(struct qlcnic_adapter *adapter)
+static inline void qlcnic_83xx_set_legacy_intr_mask(struct qlcnic_adapter *adapter)
 {
 	if (adapter->tgt_mask_reg)
 		writel(1, adapter->tgt_mask_reg);
 }
 
-/* Enable MSI-x and INT-x interrupts */
-void qlcnic_83xx_enable_intr(struct qlcnic_adapter *adapter,
-			     struct qlcnic_host_sds_ring *sds_ring)
-{
-	writel(0, sds_ring->crb_intr_mask);
-}
-
-/* Disable MSI-x and INT-x interrupts */
-void qlcnic_83xx_disable_intr(struct qlcnic_adapter *adapter,
-			      struct qlcnic_host_sds_ring *sds_ring)
-{
-	writel(1, sds_ring->crb_intr_mask);
-}
-
-inline void qlcnic_83xx_enable_legacy_msix_mbx_intr(struct qlcnic_adapter
+static inline void qlcnic_83xx_enable_legacy_msix_mbx_intr(struct qlcnic_adapter
 						    *adapter)
 {
 	u32 mask;
@@ -477,7 +513,7 @@ irqreturn_t qlcnic_83xx_tmp_intr(int irq, void *data)
 
 done:
 	adapter->ahw->diag_cnt++;
-	qlcnic_83xx_enable_intr(adapter, sds_ring);
+	qlcnic_enable_sds_intr(adapter, sds_ring);
 
 	return IRQ_HANDLED;
 }
@@ -634,10 +670,10 @@ int qlcnic_83xx_get_port_info(struct qlcnic_adapter *adapter)
 	return status;
 }
 
-void qlcnic_83xx_set_mac_filter_count(struct qlcnic_adapter *adapter)
+static void qlcnic_83xx_set_mac_filter_count(struct qlcnic_adapter *adapter)
 {
 	struct qlcnic_hardware_context *ahw = adapter->ahw;
-	u16 act_pci_fn = ahw->act_pci_func;
+	u16 act_pci_fn = ahw->total_nic_func;
 	u16 count;
 
 	ahw->max_mc_count = QLC_83XX_MAX_MC_COUNT;
@@ -869,7 +905,7 @@ static void qlcnic_83xx_handle_idc_comp_aen(struct qlcnic_adapter *adapter,
 	return;
 }
 
-void __qlcnic_83xx_process_aen(struct qlcnic_adapter *adapter)
+static void __qlcnic_83xx_process_aen(struct qlcnic_adapter *adapter)
 {
 	struct qlcnic_hardware_context *ahw = adapter->ahw;
 	u32 event[QLC_83XX_MBX_AEN_CNT];
@@ -1276,8 +1312,8 @@ int qlcnic_83xx_create_tx_ctx(struct qlcnic_adapter *adapter,
 	/* send the mailbox command*/
 	err = qlcnic_issue_cmd(adapter, &cmd);
 	if (err) {
-		dev_err(&adapter->pdev->dev,
-			"Failed to create Tx ctx in firmware 0x%x\n", err);
+		netdev_err(adapter->netdev,
+			   "Failed to create Tx ctx in firmware 0x%x\n", err);
 		goto out;
 	}
 	mbx_out = (struct qlcnic_tx_mbx_out *)&cmd.rsp.arg[2];
@@ -1288,8 +1324,9 @@ int qlcnic_83xx_create_tx_ctx(struct qlcnic_adapter *adapter,
 		intr_mask = ahw->intr_tbl[adapter->drv_sds_rings + ring].src;
 		tx->crb_intr_mask = ahw->pci_base0 + intr_mask;
 	}
-	dev_info(&adapter->pdev->dev, "Tx Context[0x%x] Created, state:0x%x\n",
-		 tx->ctx_id, mbx_out->state);
+	netdev_info(adapter->netdev,
+		    "Tx Context[0x%x] Created, state:0x%x\n",
+		    tx->ctx_id, mbx_out->state);
 out:
 	qlcnic_free_mbx_args(&cmd);
 	return err;
@@ -1341,7 +1378,7 @@ static int qlcnic_83xx_diag_alloc_res(struct net_device *netdev, int test,
 	if (adapter->ahw->diag_test == QLCNIC_INTERRUPT_TEST) {
 		for (ring = 0; ring < adapter->drv_sds_rings; ring++) {
 			sds_ring = &adapter->recv_ctx->sds_rings[ring];
-			qlcnic_83xx_enable_intr(adapter, sds_ring);
+			qlcnic_enable_sds_intr(adapter, sds_ring);
 		}
 	}
 
@@ -1366,7 +1403,7 @@ static void qlcnic_83xx_diag_free_res(struct net_device *netdev,
 		for (ring = 0; ring < adapter->drv_sds_rings; ring++) {
 			sds_ring = &adapter->recv_ctx->sds_rings[ring];
 			if (adapter->flags & QLCNIC_MSIX_ENABLED)
-				qlcnic_83xx_disable_intr(adapter, sds_ring);
+				qlcnic_disable_sds_intr(adapter, sds_ring);
 		}
 	}
 
@@ -1386,6 +1423,33 @@ out:
 	netif_device_attach(netdev);
 }
 
+static void qlcnic_83xx_get_beacon_state(struct qlcnic_adapter *adapter)
+{
+	struct qlcnic_hardware_context *ahw = adapter->ahw;
+	struct qlcnic_cmd_args cmd;
+	u8 beacon_state;
+	int err = 0;
+
+	err = qlcnic_alloc_mbx_args(&cmd, adapter, QLCNIC_CMD_GET_LED_CONFIG);
+	if (!err) {
+		err = qlcnic_issue_cmd(adapter, &cmd);
+		if (!err) {
+			beacon_state = cmd.rsp.arg[4];
+			if (beacon_state == QLCNIC_BEACON_DISABLE)
+				ahw->beacon_state = QLC_83XX_BEACON_OFF;
+			else if (beacon_state == QLC_83XX_ENABLE_BEACON)
+				ahw->beacon_state = QLC_83XX_BEACON_ON;
+		}
+	} else {
+		netdev_err(adapter->netdev, "Get beacon state failed, err=%d\n",
+			   err);
+	}
+
+	qlcnic_free_mbx_args(&cmd);
+
+	return;
+}
+
 int qlcnic_83xx_config_led(struct qlcnic_adapter *adapter, u32 state,
 			   u32 beacon)
 {
@@ -1498,8 +1562,7 @@ int  qlcnic_83xx_set_led(struct net_device *netdev,
 	return err;
 }
 
-void qlcnic_83xx_register_nic_idc_func(struct qlcnic_adapter *adapter,
-				       int enable)
+void qlcnic_83xx_initialize_nic(struct qlcnic_adapter *adapter, int enable)
 {
 	struct qlcnic_cmd_args cmd;
 	int status;
@@ -1507,21 +1570,21 @@ void qlcnic_83xx_register_nic_idc_func(struct qlcnic_adapter *adapter,
 	if (qlcnic_sriov_vf_check(adapter))
 		return;
 
-	if (enable) {
+	if (enable)
 		status = qlcnic_alloc_mbx_args(&cmd, adapter,
 					       QLCNIC_CMD_INIT_NIC_FUNC);
-		if (status)
-			return;
-
-		cmd.req.arg[1] = BIT_0 | BIT_31;
-	} else {
+	else
 		status = qlcnic_alloc_mbx_args(&cmd, adapter,
 					       QLCNIC_CMD_STOP_NIC_FUNC);
-		if (status)
-			return;
 
-		cmd.req.arg[1] = BIT_0 | BIT_31;
-	}
+	if (status)
+		return;
+
+	cmd.req.arg[1] = QLC_REGISTER_LB_IDC | QLC_INIT_FW_RESOURCES;
+
+	if (adapter->dcb)
+		cmd.req.arg[1] |= QLC_REGISTER_DCB_AEN;
+
 	status = qlcnic_issue_cmd(adapter, &cmd);
 	if (status)
 		dev_err(&adapter->pdev->dev,
@@ -1531,7 +1594,7 @@ void qlcnic_83xx_register_nic_idc_func(struct qlcnic_adapter *adapter,
 	qlcnic_free_mbx_args(&cmd);
 }
 
-int qlcnic_83xx_set_port_config(struct qlcnic_adapter *adapter)
+static int qlcnic_83xx_set_port_config(struct qlcnic_adapter *adapter)
 {
 	struct qlcnic_cmd_args cmd;
 	int err;
@@ -1548,7 +1611,7 @@ int qlcnic_83xx_set_port_config(struct qlcnic_adapter *adapter)
 	return err;
 }
 
-int qlcnic_83xx_get_port_config(struct qlcnic_adapter *adapter)
+static int qlcnic_83xx_get_port_config(struct qlcnic_adapter *adapter)
 {
 	struct qlcnic_cmd_args cmd;
 	int err;
@@ -1590,7 +1653,9 @@ static void qlcnic_83xx_set_interface_id_promisc(struct qlcnic_adapter *adapter,
 						 u32 *interface_id)
 {
 	if (qlcnic_sriov_pf_check(adapter)) {
+		qlcnic_alloc_lb_filters_mem(adapter);
 		qlcnic_pf_set_interface_id_promisc(adapter, interface_id);
+		adapter->rx_mac_learn = true;
 	} else {
 		if (!qlcnic_sriov_vf_check(adapter))
 			*interface_id = adapter->recv_ctx->context_id << 16;
@@ -1617,7 +1682,11 @@ int qlcnic_83xx_nic_set_promisc(struct qlcnic_adapter *adapter, u32 mode)
 
 	cmd->type = QLC_83XX_MBX_CMD_NO_WAIT;
 	qlcnic_83xx_set_interface_id_promisc(adapter, &temp);
-	cmd->req.arg[1] = (mode ? 1 : 0) | temp;
+
+	if (qlcnic_84xx_check(adapter) && qlcnic_sriov_pf_check(adapter))
+		mode = VPORT_MISS_MODE_ACCEPT_ALL;
+
+	cmd->req.arg[1] = mode | temp;
 	err = qlcnic_issue_cmd(adapter, cmd);
 	if (!err)
 		return err;
@@ -1711,7 +1780,7 @@ static void qlcnic_extend_lb_idc_cmpltn_wait(struct qlcnic_adapter *adapter,
 	ahw->extend_lb_time = 0;
 }
 
-int qlcnic_83xx_set_lb_mode(struct qlcnic_adapter *adapter, u8 mode)
+static int qlcnic_83xx_set_lb_mode(struct qlcnic_adapter *adapter, u8 mode)
 {
 	struct qlcnic_hardware_context *ahw = adapter->ahw;
 	struct net_device *netdev = adapter->netdev;
@@ -1780,7 +1849,7 @@ int qlcnic_83xx_set_lb_mode(struct qlcnic_adapter *adapter, u8 mode)
 	return status;
 }
 
-int qlcnic_83xx_clear_lb_mode(struct qlcnic_adapter *adapter, u8 mode)
+static int qlcnic_83xx_clear_lb_mode(struct qlcnic_adapter *adapter, u8 mode)
 {
 	struct qlcnic_hardware_context *ahw = adapter->ahw;
 	u32 config = ahw->port_config, max_wait_count;
@@ -2015,8 +2084,8 @@ void qlcnic_83xx_change_l2_filter(struct qlcnic_adapter *adapter, u64 *addr,
 	qlcnic_83xx_sre_macaddr_change(adapter, mac, vlan_id, QLCNIC_MAC_ADD);
 }
 
-void qlcnic_83xx_configure_mac(struct qlcnic_adapter *adapter, u8 *mac,
-			       u8 type, struct qlcnic_cmd_args *cmd)
+static void qlcnic_83xx_configure_mac(struct qlcnic_adapter *adapter, u8 *mac,
+				      u8 type, struct qlcnic_cmd_args *cmd)
 {
 	switch (type) {
 	case QLCNIC_SET_STATION_MAC:
@@ -2060,37 +2129,130 @@ int qlcnic_83xx_get_mac_address(struct qlcnic_adapter *adapter, u8 *mac,
 	return err;
 }
 
-void qlcnic_83xx_config_intr_coal(struct qlcnic_adapter *adapter)
+static int qlcnic_83xx_set_rx_intr_coal(struct qlcnic_adapter *adapter)
 {
-	int err;
-	u16 temp;
-	struct qlcnic_cmd_args cmd;
 	struct qlcnic_nic_intr_coalesce *coal = &adapter->ahw->coal;
+	struct qlcnic_cmd_args cmd;
+	u16 temp;
+	int err;
 
-	if (adapter->recv_ctx->state == QLCNIC_HOST_CTX_STATE_FREED)
-		return;
+	err = qlcnic_alloc_mbx_args(&cmd, adapter, QLCNIC_CMD_CONFIG_INTR_COAL);
+	if (err)
+		return err;
+
+	temp = adapter->recv_ctx->context_id;
+	cmd.req.arg[1] = QLCNIC_INTR_COAL_TYPE_RX | temp << 16;
+	temp = coal->rx_time_us;
+	cmd.req.arg[2] = coal->rx_packets | temp << 16;
+	cmd.req.arg[3] = coal->flag;
+
+	err = qlcnic_issue_cmd(adapter, &cmd);
+	if (err != QLCNIC_RCODE_SUCCESS)
+		netdev_err(adapter->netdev,
+			   "failed to set interrupt coalescing parameters\n");
+
+	qlcnic_free_mbx_args(&cmd);
+
+	return err;
+}
+
+static int qlcnic_83xx_set_tx_intr_coal(struct qlcnic_adapter *adapter)
+{
+	struct qlcnic_nic_intr_coalesce *coal = &adapter->ahw->coal;
+	struct qlcnic_cmd_args cmd;
+	u16 temp;
+	int err;
 
 	err = qlcnic_alloc_mbx_args(&cmd, adapter, QLCNIC_CMD_CONFIG_INTR_COAL);
 	if (err)
-		return;
+		return err;
 
-	if (coal->type == QLCNIC_INTR_COAL_TYPE_RX) {
-		temp = adapter->recv_ctx->context_id;
-		cmd.req.arg[1] = QLCNIC_INTR_COAL_TYPE_RX | temp << 16;
-		temp = coal->rx_time_us;
-		cmd.req.arg[2] = coal->rx_packets | temp << 16;
-	} else if (coal->type == QLCNIC_INTR_COAL_TYPE_TX) {
-		temp = adapter->tx_ring->ctx_id;
-		cmd.req.arg[1] = QLCNIC_INTR_COAL_TYPE_TX | temp << 16;
-		temp = coal->tx_time_us;
-		cmd.req.arg[2] = coal->tx_packets | temp << 16;
-	}
+	temp = adapter->tx_ring->ctx_id;
+	cmd.req.arg[1] = QLCNIC_INTR_COAL_TYPE_TX | temp << 16;
+	temp = coal->tx_time_us;
+	cmd.req.arg[2] = coal->tx_packets | temp << 16;
 	cmd.req.arg[3] = coal->flag;
+
 	err = qlcnic_issue_cmd(adapter, &cmd);
 	if (err != QLCNIC_RCODE_SUCCESS)
-		dev_info(&adapter->pdev->dev,
-			 "Failed to send interrupt coalescence parameters\n");
+		netdev_err(adapter->netdev,
+			   "failed to set interrupt coalescing  parameters\n");
+
 	qlcnic_free_mbx_args(&cmd);
+
+	return err;
+}
+
+int qlcnic_83xx_set_rx_tx_intr_coal(struct qlcnic_adapter *adapter)
+{
+	int err = 0;
+
+	err = qlcnic_83xx_set_rx_intr_coal(adapter);
+	if (err)
+		netdev_err(adapter->netdev,
+			   "failed to set Rx coalescing parameters\n");
+
+	err = qlcnic_83xx_set_tx_intr_coal(adapter);
+	if (err)
+		netdev_err(adapter->netdev,
+			   "failed to set Tx coalescing parameters\n");
+
+	return err;
+}
+
+int qlcnic_83xx_config_intr_coal(struct qlcnic_adapter *adapter,
+				 struct ethtool_coalesce *ethcoal)
+{
+	struct qlcnic_nic_intr_coalesce *coal = &adapter->ahw->coal;
+	u32 rx_coalesce_usecs, rx_max_frames;
+	u32 tx_coalesce_usecs, tx_max_frames;
+	int err;
+
+	if (adapter->recv_ctx->state == QLCNIC_HOST_CTX_STATE_FREED)
+		return -EIO;
+
+	tx_coalesce_usecs = ethcoal->tx_coalesce_usecs;
+	tx_max_frames = ethcoal->tx_max_coalesced_frames;
+	rx_coalesce_usecs = ethcoal->rx_coalesce_usecs;
+	rx_max_frames = ethcoal->rx_max_coalesced_frames;
+	coal->flag = QLCNIC_INTR_DEFAULT;
+
+	if ((coal->rx_time_us == rx_coalesce_usecs) &&
+	    (coal->rx_packets == rx_max_frames)) {
+		coal->type = QLCNIC_INTR_COAL_TYPE_TX;
+		coal->tx_time_us = tx_coalesce_usecs;
+		coal->tx_packets = tx_max_frames;
+	} else if ((coal->tx_time_us == tx_coalesce_usecs) &&
+		   (coal->tx_packets == tx_max_frames)) {
+		coal->type = QLCNIC_INTR_COAL_TYPE_RX;
+		coal->rx_time_us = rx_coalesce_usecs;
+		coal->rx_packets = rx_max_frames;
+	} else {
+		coal->type = QLCNIC_INTR_COAL_TYPE_RX_TX;
+		coal->rx_time_us = rx_coalesce_usecs;
+		coal->rx_packets = rx_max_frames;
+		coal->tx_time_us = tx_coalesce_usecs;
+		coal->tx_packets = tx_max_frames;
+	}
+
+	switch (coal->type) {
+	case QLCNIC_INTR_COAL_TYPE_RX:
+		err = qlcnic_83xx_set_rx_intr_coal(adapter);
+		break;
+	case QLCNIC_INTR_COAL_TYPE_TX:
+		err = qlcnic_83xx_set_tx_intr_coal(adapter);
+		break;
+	case QLCNIC_INTR_COAL_TYPE_RX_TX:
+		err = qlcnic_83xx_set_rx_tx_intr_coal(adapter);
+		break;
+	default:
+		err = -EINVAL;
+		netdev_err(adapter->netdev,
+			   "Invalid Interrupt coalescing type\n");
+		break;
+	}
+
+	return err;
 }
 
 static void qlcnic_83xx_handle_link_aen(struct qlcnic_adapter *adapter,
@@ -2119,7 +2281,7 @@ static void qlcnic_83xx_handle_link_aen(struct qlcnic_adapter *adapter,
 	qlcnic_advert_link_change(adapter, link_status);
 }
 
-irqreturn_t qlcnic_83xx_handle_aen(int irq, void *data)
+static irqreturn_t qlcnic_83xx_handle_aen(int irq, void *data)
 {
 	struct qlcnic_adapter *adapter = data;
 	struct qlcnic_mailbox *mbx;
@@ -2145,36 +2307,6 @@ out:
 	return IRQ_HANDLED;
 }
 
-int qlcnic_enable_eswitch(struct qlcnic_adapter *adapter, u8 port, u8 enable)
-{
-	int err = -EIO;
-	struct qlcnic_cmd_args cmd;
-
-	if (adapter->ahw->op_mode != QLCNIC_MGMT_FUNC) {
-		dev_err(&adapter->pdev->dev,
-			"%s: Error, invoked by non management func\n",
-			__func__);
-		return err;
-	}
-
-	err = qlcnic_alloc_mbx_args(&cmd, adapter, QLCNIC_CMD_TOGGLE_ESWITCH);
-	if (err)
-		return err;
-
-	cmd.req.arg[1] = (port & 0xf) | BIT_4;
-	err = qlcnic_issue_cmd(adapter, &cmd);
-
-	if (err != QLCNIC_RCODE_SUCCESS) {
-		dev_err(&adapter->pdev->dev, "Failed to enable eswitch%d\n",
-			err);
-		err = -EIO;
-	}
-	qlcnic_free_mbx_args(&cmd);
-
-	return err;
-
-}
-
 int qlcnic_83xx_set_nic_info(struct qlcnic_adapter *adapter,
 			     struct qlcnic_info *nic)
 {
@@ -2268,11 +2400,37 @@ out:
 	return err;
 }
 
+int qlcnic_get_pci_func_type(struct qlcnic_adapter *adapter, u16 type,
+			     u16 *nic, u16 *fcoe, u16 *iscsi)
+{
+	struct device *dev = &adapter->pdev->dev;
+	int err = 0;
+
+	switch (type) {
+	case QLCNIC_TYPE_NIC:
+		(*nic)++;
+		break;
+	case QLCNIC_TYPE_FCOE:
+		(*fcoe)++;
+		break;
+	case QLCNIC_TYPE_ISCSI:
+		(*iscsi)++;
+		break;
+	default:
+		dev_err(dev, "%s: Unknown PCI type[%x]\n",
+			__func__, type);
+		err = -EIO;
+	}
+
+	return err;
+}
+
 int qlcnic_83xx_get_pci_info(struct qlcnic_adapter *adapter,
 			     struct qlcnic_pci_info *pci_info)
 {
 	struct qlcnic_hardware_context *ahw = adapter->ahw;
 	struct device *dev = &adapter->pdev->dev;
+	u16 nic = 0, fcoe = 0, iscsi = 0;
 	struct qlcnic_cmd_args cmd;
 	int i, err = 0, j = 0;
 	u32 temp;
@@ -2283,16 +2441,20 @@ int qlcnic_83xx_get_pci_info(struct qlcnic_adapter *adapter,
 
 	err = qlcnic_issue_cmd(adapter, &cmd);
 
-	ahw->act_pci_func = 0;
+	ahw->total_nic_func = 0;
 	if (err == QLCNIC_RCODE_SUCCESS) {
 		ahw->max_pci_func = cmd.rsp.arg[1] & 0xFF;
-		for (i = 2, j = 0; j < QLCNIC_MAX_PCI_FUNC; j++, pci_info++) {
+		for (i = 2, j = 0; j < ahw->max_vnic_func; j++, pci_info++) {
 			pci_info->id = cmd.rsp.arg[i] & 0xFFFF;
 			pci_info->active = (cmd.rsp.arg[i] & 0xFFFF0000) >> 16;
 			i++;
+			if (!pci_info->active) {
+				i += QLC_SKIP_INACTIVE_PCI_REGS;
+				continue;
+			}
 			pci_info->type = cmd.rsp.arg[i] & 0xFFFF;
-			if (pci_info->type == QLCNIC_TYPE_NIC)
-				ahw->act_pci_func++;
+			err = qlcnic_get_pci_func_type(adapter, pci_info->type,
+						       &nic, &fcoe, &iscsi);
 			temp = (cmd.rsp.arg[i] & 0xFFFF0000) >> 16;
 			pci_info->default_port = temp;
 			i++;
@@ -2310,6 +2472,13 @@ int qlcnic_83xx_get_pci_info(struct qlcnic_adapter *adapter,
 		err = -EIO;
 	}
 
+	ahw->total_nic_func = nic;
+	ahw->total_pci_func = nic + fcoe + iscsi;
+	if (ahw->total_nic_func == 0 || ahw->total_pci_func == 0) {
+		dev_err(dev, "%s: Invalid function count: total nic func[%x], total pci func[%x]\n",
+			__func__, ahw->total_nic_func, ahw->total_pci_func);
+		err = -EIO;
+	}
 	qlcnic_free_mbx_args(&cmd);
 
 	return err;
@@ -3459,7 +3628,7 @@ int qlcnic_83xx_flash_test(struct qlcnic_adapter *adapter)
 	return 0;
 }
 
-int qlcnic_83xx_shutdown(struct pci_dev *pdev)
+static int qlcnic_83xx_shutdown(struct pci_dev *pdev)
 {
 	struct qlcnic_adapter *adapter = pci_get_drvdata(pdev);
 	struct net_device *netdev = adapter->netdev;
@@ -3481,7 +3650,7 @@ int qlcnic_83xx_shutdown(struct pci_dev *pdev)
 	return 0;
 }
 
-int qlcnic_83xx_resume(struct qlcnic_adapter *adapter)
+static int qlcnic_83xx_resume(struct qlcnic_adapter *adapter)
 {
 	struct qlcnic_hardware_context *ahw = adapter->ahw;
 	struct qlc_83xx_idc *idc = &ahw->idc;
@@ -3834,8 +4003,8 @@ int qlcnic_83xx_init_mailbox_work(struct qlcnic_adapter *adapter)
 	return 0;
 }
 
-pci_ers_result_t qlcnic_83xx_io_error_detected(struct pci_dev *pdev,
-					       pci_channel_state_t state)
+static pci_ers_result_t qlcnic_83xx_io_error_detected(struct pci_dev *pdev,
+						      pci_channel_state_t state)
 {
 	struct qlcnic_adapter *adapter = pci_get_drvdata(pdev);
 
@@ -3856,7 +4025,7 @@ pci_ers_result_t qlcnic_83xx_io_error_detected(struct pci_dev *pdev,
 	return PCI_ERS_RESULT_NEED_RESET;
 }
 
-pci_ers_result_t qlcnic_83xx_io_slot_reset(struct pci_dev *pdev)
+static pci_ers_result_t qlcnic_83xx_io_slot_reset(struct pci_dev *pdev)
 {
 	struct qlcnic_adapter *adapter = pci_get_drvdata(pdev);
 	int err = 0;
@@ -3879,7 +4048,7 @@ disconnect:
 	return PCI_ERS_RESULT_DISCONNECT;
 }
 
-void qlcnic_83xx_io_resume(struct pci_dev *pdev)
+static void qlcnic_83xx_io_resume(struct pci_dev *pdev)
 {
 	struct qlcnic_adapter *adapter = pci_get_drvdata(pdev);
 
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.h b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.h
index a6a33508e401..f92485ca21d1 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.h
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.h
@@ -324,6 +324,11 @@ struct qlc_83xx_idc {
 	char		**name;
 };
 
+enum qlcnic_vlan_operations {
+	QLC_VLAN_ADD = 0,
+	QLC_VLAN_DELETE
+};
+
 /* Device States */
 enum qlcnic_83xx_states {
 	QLC_83XX_IDC_DEV_UNKNOWN,
@@ -376,6 +381,8 @@ enum qlcnic_83xx_states {
 
 /* LED configuration settings */
 #define QLC_83XX_ENABLE_BEACON		0xe
+#define QLC_83XX_BEACON_ON		1
+#define QLC_83XX_BEACON_OFF		0
 #define QLC_83XX_LED_RATE		0xff
 #define QLC_83XX_LED_ACT		(1 << 10)
 #define QLC_83XX_LED_MOD		(0 << 13)
@@ -518,6 +525,11 @@ enum qlc_83xx_ext_regs {
 	QLC_83XX_ASIC_TEMP,
 };
 
+/* Initialize/Stop NIC command bit definitions */
+#define QLC_REGISTER_DCB_AEN		BIT_1
+#define QLC_REGISTER_LB_IDC		BIT_0
+#define QLC_INIT_FW_RESOURCES		BIT_31
+
 /* 83xx funcitons */
 int qlcnic_83xx_get_fw_version(struct qlcnic_adapter *);
 int qlcnic_83xx_issue_cmd(struct qlcnic_adapter *, struct qlcnic_cmd_args *);
@@ -532,17 +544,13 @@ void qlcnic_83xx_write_crb(struct qlcnic_adapter *, char *, loff_t, size_t);
 void qlcnic_83xx_read_crb(struct qlcnic_adapter *, char *, loff_t, size_t);
 int qlcnic_83xx_rd_reg_indirect(struct qlcnic_adapter *, ulong, int *);
 int qlcnic_83xx_wrt_reg_indirect(struct qlcnic_adapter *, ulong, u32);
-void qlcnic_83xx_process_rcv_diag(struct qlcnic_adapter *, int, u64 []);
 int qlcnic_83xx_nic_set_promisc(struct qlcnic_adapter *, u32);
-int qlcnic_83xx_set_lb_mode(struct qlcnic_adapter *, u8);
-int qlcnic_83xx_clear_lb_mode(struct qlcnic_adapter *, u8);
 int qlcnic_83xx_config_hw_lro(struct qlcnic_adapter *, int);
 int qlcnic_83xx_config_rss(struct qlcnic_adapter *, int);
-int qlcnic_83xx_config_intr_coalesce(struct qlcnic_adapter *);
 void qlcnic_83xx_change_l2_filter(struct qlcnic_adapter *, u64 *, u16);
 int qlcnic_83xx_get_pci_info(struct qlcnic_adapter *, struct qlcnic_pci_info *);
 int qlcnic_83xx_set_nic_info(struct qlcnic_adapter *, struct qlcnic_info *);
-void qlcnic_83xx_register_nic_idc_func(struct qlcnic_adapter *, int);
+void qlcnic_83xx_initialize_nic(struct qlcnic_adapter *, int);
 
 int qlcnic_83xx_napi_add(struct qlcnic_adapter *, struct net_device *);
 void qlcnic_83xx_napi_del(struct qlcnic_adapter *);
@@ -563,32 +571,22 @@ void qlcnic_83xx_process_rcv_ring_diag(struct qlcnic_host_sds_ring *);
 int qlcnic_83xx_config_intrpt(struct qlcnic_adapter *, bool);
 int qlcnic_83xx_sre_macaddr_change(struct qlcnic_adapter *, u8 *, u16, u8);
 int qlcnic_83xx_get_mac_address(struct qlcnic_adapter *, u8 *, u8);
-void qlcnic_83xx_configure_mac(struct qlcnic_adapter *, u8 *, u8,
-			       struct qlcnic_cmd_args *);
 int qlcnic_83xx_alloc_mbx_args(struct qlcnic_cmd_args *,
 			       struct qlcnic_adapter *, u32);
 void qlcnic_free_mbx_args(struct qlcnic_cmd_args *);
 void qlcnic_set_npar_data(struct qlcnic_adapter *, const struct qlcnic_info *,
 			  struct qlcnic_info *);
-void qlcnic_83xx_config_intr_coal(struct qlcnic_adapter *);
-irqreturn_t qlcnic_83xx_handle_aen(int, void *);
+int qlcnic_83xx_config_intr_coal(struct qlcnic_adapter *,
+				 struct ethtool_coalesce *);
+int qlcnic_83xx_set_rx_tx_intr_coal(struct qlcnic_adapter *);
 int qlcnic_83xx_get_port_info(struct qlcnic_adapter *);
 void qlcnic_83xx_enable_mbx_interrupt(struct qlcnic_adapter *);
 void qlcnic_83xx_disable_mbx_intr(struct qlcnic_adapter *);
 irqreturn_t qlcnic_83xx_clear_legacy_intr(struct qlcnic_adapter *);
 irqreturn_t qlcnic_83xx_intr(int, void *);
 irqreturn_t qlcnic_83xx_tmp_intr(int, void *);
-void qlcnic_83xx_enable_intr(struct qlcnic_adapter *,
-			     struct qlcnic_host_sds_ring *);
-void qlcnic_83xx_disable_intr(struct qlcnic_adapter *,
-			     struct qlcnic_host_sds_ring *);
 void qlcnic_83xx_check_vf(struct qlcnic_adapter *,
 			  const struct pci_device_id *);
-void __qlcnic_83xx_process_aen(struct qlcnic_adapter *);
-int qlcnic_83xx_get_port_config(struct qlcnic_adapter *);
-int qlcnic_83xx_set_port_config(struct qlcnic_adapter *);
-int qlcnic_enable_eswitch(struct qlcnic_adapter *, u8, u8);
-int qlcnic_83xx_get_nic_configuration(struct qlcnic_adapter *);
 int qlcnic_83xx_config_default_opmode(struct qlcnic_adapter *);
 int qlcnic_83xx_setup_mbx_intr(struct qlcnic_adapter *);
 void qlcnic_83xx_free_mbx_intr(struct qlcnic_adapter *);
@@ -610,9 +608,7 @@ int qlcnic_83xx_lockless_flash_read32(struct qlcnic_adapter *,
 				      u32, u8 *, int);
 int qlcnic_83xx_init(struct qlcnic_adapter *, int);
 int qlcnic_83xx_idc_ready_state_entry(struct qlcnic_adapter *);
-int qlcnic_83xx_check_hw_status(struct qlcnic_adapter *p_dev);
 void qlcnic_83xx_idc_poll_dev_state(struct work_struct *);
-int qlcnic_83xx_get_reset_instruction_template(struct qlcnic_adapter *);
 void qlcnic_83xx_idc_exit(struct qlcnic_adapter *);
 void qlcnic_83xx_idc_request_reset(struct qlcnic_adapter *, u32);
 int qlcnic_83xx_lock_driver(struct qlcnic_adapter *);
@@ -620,7 +616,6 @@ void qlcnic_83xx_unlock_driver(struct qlcnic_adapter *);
 int qlcnic_83xx_set_default_offload_settings(struct qlcnic_adapter *);
 int qlcnic_83xx_ms_mem_write128(struct qlcnic_adapter *, u64, u32 *, u32);
 int qlcnic_83xx_idc_vnic_pf_entry(struct qlcnic_adapter *);
-int qlcnic_83xx_enable_vnic_mode(struct qlcnic_adapter *, int);
 int qlcnic_83xx_disable_vnic_mode(struct qlcnic_adapter *, int);
 int qlcnic_83xx_config_vnic_opmode(struct qlcnic_adapter *);
 int qlcnic_83xx_get_vnic_vport_info(struct qlcnic_adapter *,
@@ -648,9 +643,6 @@ int qlcnic_83xx_enable_flash_write(struct qlcnic_adapter *);
 int qlcnic_83xx_disable_flash_write(struct qlcnic_adapter *);
 void qlcnic_83xx_enable_mbx_poll(struct qlcnic_adapter *);
 void qlcnic_83xx_disable_mbx_poll(struct qlcnic_adapter *);
-void qlcnic_83xx_set_mac_filter_count(struct qlcnic_adapter *);
-int qlcnic_83xx_shutdown(struct pci_dev *);
-int qlcnic_83xx_resume(struct qlcnic_adapter *);
 int qlcnic_83xx_idc_init(struct qlcnic_adapter *);
 int qlcnic_83xx_idc_reattach_driver(struct qlcnic_adapter *);
 int qlcnic_83xx_set_vnic_opmode(struct qlcnic_adapter *);
@@ -658,9 +650,4 @@ int qlcnic_83xx_check_vnic_state(struct qlcnic_adapter *);
 void qlcnic_83xx_aer_stop_poll_work(struct qlcnic_adapter *);
 int qlcnic_83xx_aer_reset(struct qlcnic_adapter *);
 void qlcnic_83xx_aer_start_poll_work(struct qlcnic_adapter *);
-pci_ers_result_t qlcnic_83xx_io_error_detected(struct pci_dev *,
-					       pci_channel_state_t);
-pci_ers_result_t qlcnic_83xx_io_slot_reset(struct pci_dev *);
-void qlcnic_83xx_io_resume(struct pci_dev *);
-void qlcnic_83xx_stop_hw(struct qlcnic_adapter *);
 #endif
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c
index 918e18ddf038..90a2dda351ec 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c
@@ -39,6 +39,9 @@
 static int qlcnic_83xx_init_default_driver(struct qlcnic_adapter *adapter);
 static int qlcnic_83xx_check_heartbeat(struct qlcnic_adapter *p_dev);
 static int qlcnic_83xx_restart_hw(struct qlcnic_adapter *adapter);
+static int qlcnic_83xx_check_hw_status(struct qlcnic_adapter *p_dev);
+static int qlcnic_83xx_get_reset_instruction_template(struct qlcnic_adapter *);
+static void qlcnic_83xx_stop_hw(struct qlcnic_adapter *);
 
 /* Template header */
 struct qlc_83xx_reset_hdr {
@@ -380,7 +383,7 @@ static int qlcnic_83xx_idc_tx_soft_reset(struct qlcnic_adapter *adapter)
 	qlcnic_up(adapter, netdev);
 	netif_device_attach(netdev);
 	clear_bit(__QLCNIC_RESETTING, &adapter->state);
-	dev_err(&adapter->pdev->dev, "%s:\n", __func__);
+	netdev_info(adapter->netdev, "%s: soft reset complete.\n", __func__);
 
 	return 0;
 }
@@ -614,8 +617,7 @@ int qlcnic_83xx_idc_reattach_driver(struct qlcnic_adapter *adapter)
 	qlcnic_83xx_reinit_mbx_work(adapter->ahw->mailbox);
 	qlcnic_83xx_enable_mbx_interrupt(adapter);
 
-	/* register for NIC IDC AEN Events */
-	qlcnic_83xx_register_nic_idc_func(adapter, 1);
+	qlcnic_83xx_initialize_nic(adapter, 1);
 
 	err = qlcnic_sriov_pf_reinit(adapter);
 	if (err)
@@ -1529,7 +1531,7 @@ static int qlcnic_83xx_check_cmd_peg_status(struct qlcnic_adapter *p_dev)
 	return -EIO;
 }
 
-int qlcnic_83xx_check_hw_status(struct qlcnic_adapter *p_dev)
+static int qlcnic_83xx_check_hw_status(struct qlcnic_adapter *p_dev)
 {
 	int err;
 
@@ -1602,7 +1604,7 @@ static int qlcnic_83xx_reset_template_checksum(struct qlcnic_adapter *p_dev)
 	}
 }
 
-int qlcnic_83xx_get_reset_instruction_template(struct qlcnic_adapter *p_dev)
+static int qlcnic_83xx_get_reset_instruction_template(struct qlcnic_adapter *p_dev)
 {
 	struct qlcnic_hardware_context *ahw = p_dev->ahw;
 	u32 addr, count, prev_ver, curr_ver;
@@ -1946,7 +1948,7 @@ static void qlcnic_83xx_exec_template_cmd(struct qlcnic_adapter *p_dev,
 	p_dev->ahw->reset.seq_index = index;
 }
 
-void qlcnic_83xx_stop_hw(struct qlcnic_adapter *p_dev)
+static void qlcnic_83xx_stop_hw(struct qlcnic_adapter *p_dev)
 {
 	p_dev->ahw->reset.seq_index = 0;
 
@@ -2029,7 +2031,7 @@ static int qlcnic_83xx_restart_hw(struct qlcnic_adapter *adapter)
 	return 0;
 }
 
-int qlcnic_83xx_get_nic_configuration(struct qlcnic_adapter *adapter)
+static int qlcnic_83xx_get_nic_configuration(struct qlcnic_adapter *adapter)
 {
 	int err;
 	struct qlcnic_info nic_info;
@@ -2213,9 +2215,9 @@ static void qlcnic_83xx_init_rings(struct qlcnic_adapter *adapter)
 int qlcnic_83xx_init(struct qlcnic_adapter *adapter, int pci_using_dac)
 {
 	struct qlcnic_hardware_context *ahw = adapter->ahw;
-	struct qlcnic_dcb *dcb;
 	int err = 0;
 
+	adapter->rx_mac_learn = false;
 	ahw->msix_supported = !!qlcnic_use_msi_x;
 
 	qlcnic_83xx_init_rings(adapter);
@@ -2265,8 +2267,7 @@ int qlcnic_83xx_init(struct qlcnic_adapter *adapter, int pci_using_dac)
 
 	INIT_DELAYED_WORK(&adapter->idc_aen_work, qlcnic_83xx_idc_aen_work);
 
-	/* register for NIC IDC AEN Events */
-	qlcnic_83xx_register_nic_idc_func(adapter, 1);
+	qlcnic_83xx_initialize_nic(adapter, 1);
 
 	/* Configure default, SR-IOV or Virtual NIC mode of operation */
 	err = qlcnic_83xx_configure_opmode(adapter);
@@ -2279,11 +2280,6 @@ int qlcnic_83xx_init(struct qlcnic_adapter *adapter, int pci_using_dac)
 	if (err)
 		goto disable_mbx_intr;
 
-	dcb = adapter->dcb;
-
-	if (dcb && qlcnic_dcb_attach(dcb))
-		qlcnic_clear_dcb_ops(dcb);
-
 	/* Periodically monitor device status */
 	qlcnic_83xx_idc_poll_dev_state(&adapter->fw_work.work);
 	return 0;
@@ -2314,7 +2310,7 @@ void qlcnic_83xx_aer_stop_poll_work(struct qlcnic_adapter *adapter)
 		qlcnic_83xx_disable_vnic_mode(adapter, 1);
 
 	qlcnic_83xx_idc_detach_driver(adapter);
-	qlcnic_83xx_register_nic_idc_func(adapter, 0);
+	qlcnic_83xx_initialize_nic(adapter, 0);
 
 	cancel_delayed_work_sync(&adapter->idc_aen_work);
 }
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_vnic.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_vnic.c
index 734d28602ac3..be7d7a62cc0d 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_vnic.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_vnic.c
@@ -8,7 +8,7 @@
 #include "qlcnic.h"
 #include "qlcnic_hw.h"
 
-int qlcnic_83xx_enable_vnic_mode(struct qlcnic_adapter *adapter, int lock)
+static int qlcnic_83xx_enable_vnic_mode(struct qlcnic_adapter *adapter, int lock)
 {
 	if (lock) {
 		if (qlcnic_83xx_lock_driver(adapter))
@@ -107,7 +107,7 @@ static int qlcnic_83xx_init_mgmt_vnic(struct qlcnic_adapter *adapter)
 
 		npar = adapter->npars;
 
-		for (i = 0; i < ahw->act_pci_func; i++, npar++) {
+		for (i = 0; i < ahw->total_nic_func; i++, npar++) {
 			dev_info(dev, "id:%d active:%d type:%d port:%d min_bw:%d max_bw:%d mac_addr:%pM\n",
 				 npar->pci_func, npar->active, npar->type,
 				 npar->phy_port, npar->min_bw, npar->max_bw,
@@ -115,7 +115,7 @@ static int qlcnic_83xx_init_mgmt_vnic(struct qlcnic_adapter *adapter)
 		}
 
 		dev_info(dev, "Max functions = %d, active functions = %d\n",
-			 ahw->max_pci_func, ahw->act_pci_func);
+			 ahw->max_pci_func, ahw->total_nic_func);
 
 		if (qlcnic_83xx_set_vnic_opmode(adapter))
 			return err;
@@ -224,10 +224,14 @@ int qlcnic_83xx_config_vnic_opmode(struct qlcnic_adapter *adapter)
 		return -EIO;
 	}
 
-	if (ahw->capabilities & QLC_83XX_ESWITCH_CAPABILITY)
+	if (ahw->capabilities & QLC_83XX_ESWITCH_CAPABILITY) {
 		adapter->flags |= QLCNIC_ESWITCH_ENABLED;
-	else
+		if (adapter->drv_mac_learn)
+			adapter->rx_mac_learn = true;
+	} else {
 		adapter->flags &= ~QLCNIC_ESWITCH_ENABLED;
+		adapter->rx_mac_learn = false;
+	}
 
 	ahw->idc.vnic_state = QLCNIC_DEV_NPAR_NON_OPER;
 	ahw->idc.vnic_wait_limit = QLCNIC_DEV_NPAR_OPER_TIMEO;
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ctx.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ctx.c
index 859cb161fc63..64dcbf33d8f0 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ctx.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ctx.c
@@ -91,18 +91,6 @@ void qlcnic_free_mbx_args(struct qlcnic_cmd_args *cmd)
 	cmd->rsp.arg = NULL;
 }
 
-static int qlcnic_is_valid_nic_func(struct qlcnic_adapter *adapter, u8 pci_func)
-{
-	int i;
-
-	for (i = 0; i < adapter->ahw->act_pci_func; i++) {
-		if (adapter->npars[i].pci_func == pci_func)
-			return i;
-	}
-
-	return -1;
-}
-
 static u32
 qlcnic_poll_rsp(struct qlcnic_adapter *adapter)
 {
@@ -966,13 +954,15 @@ out_free_dma:
 int qlcnic_82xx_get_pci_info(struct qlcnic_adapter *adapter,
 			     struct qlcnic_pci_info *pci_info)
 {
-	int err = 0, i;
+	struct qlcnic_hardware_context *ahw = adapter->ahw;
+	size_t npar_size = sizeof(struct qlcnic_pci_info_le);
+	size_t pci_size = npar_size * ahw->max_vnic_func;
+	u16 nic = 0, fcoe = 0, iscsi = 0;
+	struct qlcnic_pci_info_le *npar;
 	struct qlcnic_cmd_args cmd;
 	dma_addr_t pci_info_dma_t;
-	struct qlcnic_pci_info_le *npar;
 	void *pci_info_addr;
-	size_t npar_size = sizeof(struct qlcnic_pci_info_le);
-	size_t pci_size = npar_size * QLCNIC_MAX_PCI_FUNC;
+	int err = 0, i;
 
 	pci_info_addr = dma_zalloc_coherent(&adapter->pdev->dev, pci_size,
 					    &pci_info_dma_t, GFP_KERNEL);
@@ -989,14 +979,16 @@ int qlcnic_82xx_get_pci_info(struct qlcnic_adapter *adapter,
 	cmd.req.arg[3] = pci_size;
 	err = qlcnic_issue_cmd(adapter, &cmd);
 
-	adapter->ahw->act_pci_func = 0;
+	ahw->total_nic_func = 0;
 	if (err == QLCNIC_RCODE_SUCCESS) {
-		for (i = 0; i < QLCNIC_MAX_PCI_FUNC; i++, npar++, pci_info++) {
+		for (i = 0; i < ahw->max_vnic_func; i++, npar++, pci_info++) {
 			pci_info->id = le16_to_cpu(npar->id);
 			pci_info->active = le16_to_cpu(npar->active);
+			if (!pci_info->active)
+				continue;
 			pci_info->type = le16_to_cpu(npar->type);
-			if (pci_info->type == QLCNIC_TYPE_NIC)
-				adapter->ahw->act_pci_func++;
+			err = qlcnic_get_pci_func_type(adapter, pci_info->type,
+						       &nic, &fcoe, &iscsi);
 			pci_info->default_port =
 				le16_to_cpu(npar->default_port);
 			pci_info->tx_min_bw =
@@ -1011,6 +1003,14 @@ int qlcnic_82xx_get_pci_info(struct qlcnic_adapter *adapter,
 		err = -EIO;
 	}
 
+	ahw->total_nic_func = nic;
+	ahw->total_pci_func = nic + fcoe + iscsi;
+	if (ahw->total_nic_func == 0 || ahw->total_pci_func == 0) {
+		dev_err(&adapter->pdev->dev,
+			"%s: Invalid function count: total nic func[%x], total pci func[%x]\n",
+			__func__, ahw->total_nic_func, ahw->total_pci_func);
+		err = -EIO;
+	}
 	qlcnic_free_mbx_args(&cmd);
 out_free_dma:
 	dma_free_coherent(&adapter->pdev->dev, pci_size, pci_info_addr,
@@ -1203,7 +1203,7 @@ int qlcnic_get_eswitch_stats(struct qlcnic_adapter *adapter, const u8 eswitch,
 	esw_stats->numbytes = QLCNIC_STATS_NOT_AVAIL;
 	esw_stats->context_id = eswitch;
 
-	for (i = 0; i < adapter->ahw->act_pci_func; i++) {
+	for (i = 0; i < adapter->ahw->total_nic_func; i++) {
 		if (adapter->npars[i].phy_port != eswitch)
 			continue;
 
@@ -1236,15 +1236,16 @@ int qlcnic_get_eswitch_stats(struct qlcnic_adapter *adapter, const u8 eswitch,
 int qlcnic_clear_esw_stats(struct qlcnic_adapter *adapter, const u8 func_esw,
 		const u8 port, const u8 rx_tx)
 {
+	struct qlcnic_hardware_context *ahw = adapter->ahw;
+	struct qlcnic_cmd_args cmd;
 	int err;
 	u32 arg1;
-	struct qlcnic_cmd_args cmd;
 
-	if (adapter->ahw->op_mode != QLCNIC_MGMT_FUNC)
+	if (ahw->op_mode != QLCNIC_MGMT_FUNC)
 		return -EIO;
 
 	if (func_esw == QLCNIC_STATS_PORT) {
-		if (port >= QLCNIC_MAX_PCI_FUNC)
+		if (port >= ahw->max_vnic_func)
 			goto err_ret;
 	} else if (func_esw == QLCNIC_STATS_ESWITCH) {
 		if (port >= QLCNIC_NIU_MAX_XG_PORTS)
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_dcb.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_dcb.c
index 86bca7c14f99..77f1bce432d2 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_dcb.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_dcb.c
@@ -15,7 +15,6 @@
 
 #define QLC_DCB_GET_MAP(V)		(1 << V)
 
-#define QLC_DCB_AEN_BIT			0x2
 #define QLC_DCB_FW_VER			0x2
 #define QLC_DCB_MAX_TC			0x8
 #define QLC_DCB_MAX_APP			0x8
@@ -71,7 +70,6 @@ static void qlcnic_82xx_dcb_aen_handler(struct qlcnic_dcb *, void *);
 static int qlcnic_83xx_dcb_get_hw_capability(struct qlcnic_dcb *);
 static int qlcnic_83xx_dcb_query_cee_param(struct qlcnic_dcb *, char *, u8);
 static int qlcnic_83xx_dcb_get_cee_cfg(struct qlcnic_dcb *);
-static int qlcnic_83xx_dcb_register_aen(struct qlcnic_dcb *, bool);
 static void qlcnic_83xx_dcb_aen_handler(struct qlcnic_dcb *, void *);
 
 struct qlcnic_dcb_capability {
@@ -179,7 +177,6 @@ static struct qlcnic_dcb_ops qlcnic_83xx_dcb_ops = {
 	.get_hw_capability	= qlcnic_83xx_dcb_get_hw_capability,
 	.query_cee_param	= qlcnic_83xx_dcb_query_cee_param,
 	.get_cee_cfg		= qlcnic_83xx_dcb_get_cee_cfg,
-	.register_aen		= qlcnic_83xx_dcb_register_aen,
 	.aen_handler		= qlcnic_83xx_dcb_aen_handler,
 };
 
@@ -260,6 +257,9 @@ int qlcnic_register_dcb(struct qlcnic_adapter *adapter)
 {
 	struct qlcnic_dcb *dcb;
 
+	if (qlcnic_sriov_vf_check(adapter))
+		return 0;
+
 	dcb = kzalloc(sizeof(struct qlcnic_dcb), GFP_ATOMIC);
 	if (!dcb)
 		return -ENOMEM;
@@ -280,7 +280,6 @@ static void __qlcnic_dcb_free(struct qlcnic_dcb *dcb)
 		return;
 
 	adapter = dcb->adapter;
-	qlcnic_dcb_register_aen(dcb, 0);
 
 	while (test_bit(QLCNIC_DCB_AEN_MODE, &dcb->state))
 		usleep_range(10000, 11000);
@@ -304,7 +303,6 @@ static void __qlcnic_dcb_get_info(struct qlcnic_dcb *dcb)
 {
 	qlcnic_dcb_get_hw_capability(dcb);
 	qlcnic_dcb_get_cee_cfg(dcb);
-	qlcnic_dcb_register_aen(dcb, 1);
 }
 
 static int __qlcnic_dcb_attach(struct qlcnic_dcb *dcb)
@@ -642,29 +640,6 @@ static int qlcnic_83xx_dcb_get_cee_cfg(struct qlcnic_dcb *dcb)
 	return err;
 }
 
-static int qlcnic_83xx_dcb_register_aen(struct qlcnic_dcb *dcb, bool flag)
-{
-	u8 val = (flag ? QLCNIC_CMD_INIT_NIC_FUNC : QLCNIC_CMD_STOP_NIC_FUNC);
-	struct qlcnic_adapter *adapter = dcb->adapter;
-	struct qlcnic_cmd_args cmd;
-	int err;
-
-	err = qlcnic_alloc_mbx_args(&cmd, adapter, val);
-	if (err)
-		return err;
-
-	cmd.req.arg[1] = QLC_DCB_AEN_BIT;
-
-	err = qlcnic_issue_cmd(adapter, &cmd);
-	if (err)
-		dev_err(&adapter->pdev->dev, "Failed to %s DCBX AEN, err %d\n",
-			(flag ? "register" : "unregister"), err);
-
-	qlcnic_free_mbx_args(&cmd);
-
-	return err;
-}
-
 static void qlcnic_83xx_dcb_aen_handler(struct qlcnic_dcb *dcb, void *data)
 {
 	u32 *val = data;
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_dcb.h b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_dcb.h
index c04ae0cdc108..3cf4a10fbe1e 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_dcb.h
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_dcb.h
@@ -25,7 +25,6 @@ struct qlcnic_dcb_ops {
 	int (*get_hw_capability) (struct qlcnic_dcb *);
 	int (*query_cee_param) (struct qlcnic_dcb *, char *, u8);
 	void (*init_dcbnl_ops) (struct qlcnic_dcb *);
-	int (*register_aen) (struct qlcnic_dcb *, bool);
 	void (*aen_handler) (struct qlcnic_dcb *, void *);
 	int (*get_cee_cfg) (struct qlcnic_dcb *);
 	void (*get_info) (struct qlcnic_dcb *);
@@ -103,13 +102,6 @@ static inline int qlcnic_dcb_get_cee_cfg(struct qlcnic_dcb *dcb)
 	return 0;
 }
 
-static inline void
-qlcnic_dcb_register_aen(struct qlcnic_dcb *dcb, u8 flag)
-{
-	if (dcb && dcb->ops->register_aen)
-		dcb->ops->register_aen(dcb, flag);
-}
-
 static inline void qlcnic_dcb_aen_handler(struct qlcnic_dcb *dcb, void *msg)
 {
 	if (dcb && dcb->ops->aen_handler)
@@ -121,4 +113,10 @@ static inline void qlcnic_dcb_init_dcbnl_ops(struct qlcnic_dcb *dcb)
 	if (dcb && dcb->ops->init_dcbnl_ops)
 		dcb->ops->init_dcbnl_ops(dcb);
 }
+
+static inline void qlcnic_dcb_enable(struct qlcnic_dcb *dcb)
+{
+	if (dcb && qlcnic_dcb_attach(dcb))
+		qlcnic_clear_dcb_ops(dcb);
+}
 #endif
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c
index 6b08194aa0d4..acee1a5d80c6 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c
@@ -229,7 +229,7 @@ static const u32 ext_diag_registers[] = {
 	-1
 };
 
-#define QLCNIC_MGMT_API_VERSION	2
+#define QLCNIC_MGMT_API_VERSION	3
 #define QLCNIC_ETHTOOL_REGS_VER	4
 
 static inline int qlcnic_get_ring_regs_len(struct qlcnic_adapter *adapter)
@@ -278,21 +278,8 @@ qlcnic_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *drvinfo)
 		sizeof(drvinfo->version));
 }
 
-static int
-qlcnic_get_settings(struct net_device *dev, struct ethtool_cmd *ecmd)
-{
-	struct qlcnic_adapter *adapter = netdev_priv(dev);
-
-	if (qlcnic_82xx_check(adapter))
-		return qlcnic_82xx_get_settings(adapter, ecmd);
-	else if (qlcnic_83xx_check(adapter))
-		return qlcnic_83xx_get_settings(adapter, ecmd);
-
-	return -EIO;
-}
-
-int qlcnic_82xx_get_settings(struct qlcnic_adapter *adapter,
-			     struct ethtool_cmd *ecmd)
+static int qlcnic_82xx_get_settings(struct qlcnic_adapter *adapter,
+				    struct ethtool_cmd *ecmd)
 {
 	struct qlcnic_hardware_context *ahw = adapter->ahw;
 	u32 speed, reg;
@@ -433,6 +420,20 @@ skip:
 	return 0;
 }
 
+static int qlcnic_get_settings(struct net_device *dev,
+			       struct ethtool_cmd *ecmd)
+{
+	struct qlcnic_adapter *adapter = netdev_priv(dev);
+
+	if (qlcnic_82xx_check(adapter))
+		return qlcnic_82xx_get_settings(adapter, ecmd);
+	else if (qlcnic_83xx_check(adapter))
+		return qlcnic_83xx_get_settings(adapter, ecmd);
+
+	return -EIO;
+}
+
+
 static int qlcnic_set_port_config(struct qlcnic_adapter *adapter,
 				  struct ethtool_cmd *ecmd)
 {
@@ -527,6 +528,9 @@ qlcnic_get_regs(struct net_device *dev, struct ethtool_regs *regs, void *p)
 	regs_buff[0] = (0xcafe0000 | (QLCNIC_DEV_INFO_SIZE & 0xffff));
 	regs_buff[1] = QLCNIC_MGMT_API_VERSION;
 
+	if (adapter->ahw->capabilities & QLC_83XX_ESWITCH_CAPABILITY)
+		regs_buff[2] = adapter->ahw->max_vnic_func;
+
 	if (qlcnic_82xx_check(adapter))
 		i = qlcnic_82xx_get_registers(adapter, regs_buff);
 	else
@@ -732,6 +736,7 @@ static int qlcnic_set_channels(struct net_device *dev,
 				   channel->rx_count);
 			return err;
 		}
+		adapter->drv_rss_rings = channel->rx_count;
 	}
 
 	if (channel->tx_count) {
@@ -742,10 +747,12 @@ static int qlcnic_set_channels(struct net_device *dev,
 				   channel->tx_count);
 			return err;
 		}
+		adapter->drv_tss_rings = channel->tx_count;
 	}
 
-	err = qlcnic_setup_rings(adapter, channel->rx_count,
-				 channel->tx_count);
+	adapter->flags |= QLCNIC_TSS_RSS;
+
+	err = qlcnic_setup_rings(adapter);
 	netdev_info(dev, "Allocated %d SDS rings and %d Tx rings\n",
 		    adapter->drv_sds_rings, adapter->drv_tx_rings);
 
@@ -1052,7 +1059,7 @@ int qlcnic_do_lb_test(struct qlcnic_adapter *adapter, u8 mode)
 	return 0;
 }
 
-int qlcnic_loopback_test(struct net_device *netdev, u8 mode)
+static int qlcnic_loopback_test(struct net_device *netdev, u8 mode)
 {
 	struct qlcnic_adapter *adapter = netdev_priv(netdev);
 	int drv_tx_rings = adapter->drv_tx_rings;
@@ -1491,9 +1498,7 @@ static int qlcnic_set_intr_coalesce(struct net_device *netdev,
 			struct ethtool_coalesce *ethcoal)
 {
 	struct qlcnic_adapter *adapter = netdev_priv(netdev);
-	struct qlcnic_nic_intr_coalesce *coal;
-	u32 rx_coalesce_usecs, rx_max_frames;
-	u32 tx_coalesce_usecs, tx_max_frames;
+	int err;
 
 	if (!test_bit(__QLCNIC_DEV_UP, &adapter->state))
 		return -EINVAL;
@@ -1503,82 +1508,31 @@ static int qlcnic_set_intr_coalesce(struct net_device *netdev,
 	* unsupported parameters are set.
 	*/
 	if (ethcoal->rx_coalesce_usecs > 0xffff ||
-		ethcoal->rx_max_coalesced_frames > 0xffff ||
-		ethcoal->tx_coalesce_usecs > 0xffff ||
-		ethcoal->tx_max_coalesced_frames > 0xffff ||
-		ethcoal->rx_coalesce_usecs_irq ||
-		ethcoal->rx_max_coalesced_frames_irq ||
-		ethcoal->tx_coalesce_usecs_irq ||
-		ethcoal->tx_max_coalesced_frames_irq ||
-		ethcoal->stats_block_coalesce_usecs ||
-		ethcoal->use_adaptive_rx_coalesce ||
-		ethcoal->use_adaptive_tx_coalesce ||
-		ethcoal->pkt_rate_low ||
-		ethcoal->rx_coalesce_usecs_low ||
-		ethcoal->rx_max_coalesced_frames_low ||
-		ethcoal->tx_coalesce_usecs_low ||
-		ethcoal->tx_max_coalesced_frames_low ||
-		ethcoal->pkt_rate_high ||
-		ethcoal->rx_coalesce_usecs_high ||
-		ethcoal->rx_max_coalesced_frames_high ||
-		ethcoal->tx_coalesce_usecs_high ||
-		ethcoal->tx_max_coalesced_frames_high)
+	    ethcoal->rx_max_coalesced_frames > 0xffff ||
+	    ethcoal->tx_coalesce_usecs > 0xffff ||
+	    ethcoal->tx_max_coalesced_frames > 0xffff ||
+	    ethcoal->rx_coalesce_usecs_irq ||
+	    ethcoal->rx_max_coalesced_frames_irq ||
+	    ethcoal->tx_coalesce_usecs_irq ||
+	    ethcoal->tx_max_coalesced_frames_irq ||
+	    ethcoal->stats_block_coalesce_usecs ||
+	    ethcoal->use_adaptive_rx_coalesce ||
+	    ethcoal->use_adaptive_tx_coalesce ||
+	    ethcoal->pkt_rate_low ||
+	    ethcoal->rx_coalesce_usecs_low ||
+	    ethcoal->rx_max_coalesced_frames_low ||
+	    ethcoal->tx_coalesce_usecs_low ||
+	    ethcoal->tx_max_coalesced_frames_low ||
+	    ethcoal->pkt_rate_high ||
+	    ethcoal->rx_coalesce_usecs_high ||
+	    ethcoal->rx_max_coalesced_frames_high ||
+	    ethcoal->tx_coalesce_usecs_high ||
+	    ethcoal->tx_max_coalesced_frames_high)
 		return -EINVAL;
 
-	coal = &adapter->ahw->coal;
+	err = qlcnic_config_intr_coalesce(adapter, ethcoal);
 
-	if (qlcnic_83xx_check(adapter)) {
-		if (!ethcoal->tx_coalesce_usecs ||
-		    !ethcoal->tx_max_coalesced_frames ||
-		    !ethcoal->rx_coalesce_usecs ||
-		    !ethcoal->rx_max_coalesced_frames) {
-			coal->flag = QLCNIC_INTR_DEFAULT;
-			coal->type = QLCNIC_INTR_COAL_TYPE_RX;
-			coal->rx_time_us = QLCNIC_DEF_INTR_COALESCE_RX_TIME_US;
-			coal->rx_packets = QLCNIC_DEF_INTR_COALESCE_RX_PACKETS;
-			coal->tx_time_us = QLCNIC_DEF_INTR_COALESCE_TX_TIME_US;
-			coal->tx_packets = QLCNIC_DEF_INTR_COALESCE_TX_PACKETS;
-		} else {
-			tx_coalesce_usecs = ethcoal->tx_coalesce_usecs;
-			tx_max_frames = ethcoal->tx_max_coalesced_frames;
-			rx_coalesce_usecs = ethcoal->rx_coalesce_usecs;
-			rx_max_frames = ethcoal->rx_max_coalesced_frames;
-			coal->flag = 0;
-
-			if ((coal->rx_time_us == rx_coalesce_usecs) &&
-			    (coal->rx_packets == rx_max_frames)) {
-				coal->type = QLCNIC_INTR_COAL_TYPE_TX;
-				coal->tx_time_us = tx_coalesce_usecs;
-				coal->tx_packets = tx_max_frames;
-			} else if ((coal->tx_time_us == tx_coalesce_usecs) &&
-				   (coal->tx_packets == tx_max_frames)) {
-				coal->type = QLCNIC_INTR_COAL_TYPE_RX;
-				coal->rx_time_us = rx_coalesce_usecs;
-				coal->rx_packets = rx_max_frames;
-			} else {
-				coal->type = QLCNIC_INTR_COAL_TYPE_RX;
-				coal->rx_time_us = rx_coalesce_usecs;
-				coal->rx_packets = rx_max_frames;
-				coal->tx_time_us = tx_coalesce_usecs;
-				coal->tx_packets = tx_max_frames;
-			}
-		}
-	} else {
-		if (!ethcoal->rx_coalesce_usecs ||
-		    !ethcoal->rx_max_coalesced_frames) {
-			coal->flag = QLCNIC_INTR_DEFAULT;
-			coal->rx_time_us = QLCNIC_DEF_INTR_COALESCE_RX_TIME_US;
-			coal->rx_packets = QLCNIC_DEF_INTR_COALESCE_RX_PACKETS;
-		} else {
-			coal->flag = 0;
-			coal->rx_time_us = ethcoal->rx_coalesce_usecs;
-			coal->rx_packets = ethcoal->rx_max_coalesced_frames;
-		}
-	}
-
-	qlcnic_config_intr_coalesce(adapter);
-
-	return 0;
+	return err;
 }
 
 static int qlcnic_get_intr_coalesce(struct net_device *netdev,
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hdr.h b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hdr.h
index d262211b03b3..34e467b239a1 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hdr.h
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hdr.h
@@ -698,7 +698,6 @@ struct qlcnic_legacy_intr_set {
 };
 
 #define QLCNIC_MSIX_BASE	0x132110
-#define QLCNIC_MAX_PCI_FUNC	8
 #define QLCNIC_MAX_VLAN_FILTERS	64
 
 #define FLASH_ROM_WINDOW	0x42110030
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c
index 6f7f60c09f07..03d18a0be6ce 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c
@@ -455,14 +455,14 @@ int qlcnic_82xx_sre_macaddr_change(struct qlcnic_adapter *adapter, u8 *addr,
 
 int qlcnic_nic_del_mac(struct qlcnic_adapter *adapter, const u8 *addr)
 {
+	struct qlcnic_mac_vlan_list *cur;
 	struct list_head *head;
-	struct qlcnic_mac_list_s *cur;
 	int err = -EINVAL;
 
 	/* Delete MAC from the existing list */
 	list_for_each(head, &adapter->mac_list) {
-		cur = list_entry(head, struct qlcnic_mac_list_s, list);
-		if (memcmp(addr, cur->mac_addr, ETH_ALEN) == 0) {
+		cur = list_entry(head, struct qlcnic_mac_vlan_list, list);
+		if (ether_addr_equal(addr, cur->mac_addr)) {
 			err = qlcnic_sre_macaddr_change(adapter, cur->mac_addr,
 							0, QLCNIC_MAC_DEL);
 			if (err)
@@ -477,17 +477,18 @@ int qlcnic_nic_del_mac(struct qlcnic_adapter *adapter, const u8 *addr)
 
 int qlcnic_nic_add_mac(struct qlcnic_adapter *adapter, const u8 *addr, u16 vlan)
 {
+	struct qlcnic_mac_vlan_list *cur;
 	struct list_head *head;
-	struct qlcnic_mac_list_s *cur;
 
 	/* look up if already exists */
 	list_for_each(head, &adapter->mac_list) {
-		cur = list_entry(head, struct qlcnic_mac_list_s, list);
-		if (memcmp(addr, cur->mac_addr, ETH_ALEN) == 0)
+		cur = list_entry(head, struct qlcnic_mac_vlan_list, list);
+		if (ether_addr_equal(addr, cur->mac_addr) &&
+		    cur->vlan_id == vlan)
 			return 0;
 	}
 
-	cur = kzalloc(sizeof(struct qlcnic_mac_list_s), GFP_ATOMIC);
+	cur = kzalloc(sizeof(*cur), GFP_ATOMIC);
 	if (cur == NULL)
 		return -ENOMEM;
 
@@ -499,11 +500,12 @@ int qlcnic_nic_add_mac(struct qlcnic_adapter *adapter, const u8 *addr, u16 vlan)
 		return -EIO;
 	}
 
+	cur->vlan_id = vlan;
 	list_add_tail(&cur->list, &adapter->mac_list);
 	return 0;
 }
 
-void __qlcnic_set_multi(struct net_device *netdev, u16 vlan)
+static void __qlcnic_set_multi(struct net_device *netdev, u16 vlan)
 {
 	struct qlcnic_adapter *adapter = netdev_priv(netdev);
 	struct qlcnic_hardware_context *ahw = adapter->ahw;
@@ -516,8 +518,7 @@ void __qlcnic_set_multi(struct net_device *netdev, u16 vlan)
 	if (!test_bit(__QLCNIC_FW_ATTACHED, &adapter->state))
 		return;
 
-	if (!qlcnic_sriov_vf_check(adapter))
-		qlcnic_nic_add_mac(adapter, adapter->mac_addr, vlan);
+	qlcnic_nic_add_mac(adapter, adapter->mac_addr, vlan);
 	qlcnic_nic_add_mac(adapter, bcast_addr, vlan);
 
 	if (netdev->flags & IFF_PROMISC) {
@@ -526,15 +527,11 @@ void __qlcnic_set_multi(struct net_device *netdev, u16 vlan)
 	} else if ((netdev->flags & IFF_ALLMULTI) ||
 		   (netdev_mc_count(netdev) > ahw->max_mc_count)) {
 		mode = VPORT_MISS_MODE_ACCEPT_MULTI;
-	} else if (!netdev_mc_empty(netdev) &&
-		   !qlcnic_sriov_vf_check(adapter)) {
+	} else if (!netdev_mc_empty(netdev)) {
 		netdev_for_each_mc_addr(ha, netdev)
 			qlcnic_nic_add_mac(adapter, ha->addr, vlan);
 	}
 
-	if (qlcnic_sriov_vf_check(adapter))
-		qlcnic_vf_add_mc_list(netdev, vlan);
-
 	/* configure unicast MAC address, if there is not sufficient space
 	 * to store all the unicast addresses then enable promiscuous mode
 	 */
@@ -545,14 +542,15 @@ void __qlcnic_set_multi(struct net_device *netdev, u16 vlan)
 			qlcnic_nic_add_mac(adapter, ha->addr, vlan);
 	}
 
-	if (!qlcnic_sriov_vf_check(adapter)) {
-		if (mode == VPORT_MISS_MODE_ACCEPT_ALL &&
-		    !adapter->fdb_mac_learn) {
-			qlcnic_alloc_lb_filters_mem(adapter);
-			adapter->drv_mac_learn = true;
-		} else {
-			adapter->drv_mac_learn = false;
-		}
+	if (mode == VPORT_MISS_MODE_ACCEPT_ALL &&
+	    !adapter->fdb_mac_learn) {
+		qlcnic_alloc_lb_filters_mem(adapter);
+		adapter->drv_mac_learn = 1;
+		if (adapter->flags & QLCNIC_ESWITCH_ENABLED)
+			adapter->rx_mac_learn = true;
+	} else {
+		adapter->drv_mac_learn = 0;
+		adapter->rx_mac_learn = false;
 	}
 
 	qlcnic_nic_set_promisc(adapter, mode);
@@ -561,16 +559,17 @@ void __qlcnic_set_multi(struct net_device *netdev, u16 vlan)
 void qlcnic_set_multi(struct net_device *netdev)
 {
 	struct qlcnic_adapter *adapter = netdev_priv(netdev);
+	struct qlcnic_mac_vlan_list *cur;
 	struct netdev_hw_addr *ha;
-	struct qlcnic_mac_list_s *cur;
+	size_t temp;
 
 	if (!test_bit(__QLCNIC_FW_ATTACHED, &adapter->state))
 		return;
 	if (qlcnic_sriov_vf_check(adapter)) {
 		if (!netdev_mc_empty(netdev)) {
 			netdev_for_each_mc_addr(ha, netdev) {
-				cur = kzalloc(sizeof(struct qlcnic_mac_list_s),
-					      GFP_ATOMIC);
+				temp = sizeof(struct qlcnic_mac_vlan_list);
+				cur = kzalloc(temp, GFP_ATOMIC);
 				if (cur == NULL)
 					break;
 				memcpy(cur->mac_addr,
@@ -605,11 +604,11 @@ int qlcnic_82xx_nic_set_promisc(struct qlcnic_adapter *adapter, u32 mode)
 
 void qlcnic_82xx_free_mac_list(struct qlcnic_adapter *adapter)
 {
-	struct qlcnic_mac_list_s *cur;
 	struct list_head *head = &adapter->mac_list;
+	struct qlcnic_mac_vlan_list *cur;
 
 	while (!list_empty(head)) {
-		cur = list_entry(head->next, struct qlcnic_mac_list_s, list);
+		cur = list_entry(head->next, struct qlcnic_mac_vlan_list, list);
 		qlcnic_sre_macaddr_change(adapter,
 				cur->mac_addr, 0, QLCNIC_MAC_DEL);
 		list_del(&cur->list);
@@ -756,10 +755,7 @@ int qlcnic_82xx_read_phys_port_id(struct qlcnic_adapter *adapter)
 	return 0;
 }
 
-/*
- * Send the interrupt coalescing parameter set by ethtool to the card.
- */
-void qlcnic_82xx_config_intr_coalesce(struct qlcnic_adapter *adapter)
+int qlcnic_82xx_set_rx_coalesce(struct qlcnic_adapter *adapter)
 {
 	struct qlcnic_nic_req req;
 	int rv;
@@ -781,10 +777,32 @@ void qlcnic_82xx_config_intr_coalesce(struct qlcnic_adapter *adapter)
 	if (rv != 0)
 		dev_err(&adapter->netdev->dev,
 			"Could not send interrupt coalescing parameters\n");
+
+	return rv;
+}
+
+/* Send the interrupt coalescing parameter set by ethtool to the card. */
+int qlcnic_82xx_config_intr_coalesce(struct qlcnic_adapter *adapter,
+				     struct ethtool_coalesce *ethcoal)
+{
+	struct qlcnic_nic_intr_coalesce *coal = &adapter->ahw->coal;
+	int rv;
+
+	coal->flag = QLCNIC_INTR_DEFAULT;
+	coal->rx_time_us = ethcoal->rx_coalesce_usecs;
+	coal->rx_packets = ethcoal->rx_max_coalesced_frames;
+
+	rv = qlcnic_82xx_set_rx_coalesce(adapter);
+
+	if (rv)
+		netdev_err(adapter->netdev,
+			   "Failed to set Rx coalescing parametrs\n");
+
+	return rv;
 }
 
-#define QLCNIC_ENABLE_IPV4_LRO		1
-#define QLCNIC_ENABLE_IPV6_LRO		2
+#define QLCNIC_ENABLE_IPV4_LRO		BIT_0
+#define QLCNIC_ENABLE_IPV6_LRO		(BIT_1 | BIT_9)
 
 int qlcnic_82xx_config_hw_lro(struct qlcnic_adapter *adapter, int enable)
 {
@@ -948,7 +966,7 @@ int qlcnic_82xx_linkevent_request(struct qlcnic_adapter *adapter, int enable)
 	return rv;
 }
 
-int qlcnic_send_lro_cleanup(struct qlcnic_adapter *adapter)
+static int qlcnic_send_lro_cleanup(struct qlcnic_adapter *adapter)
 {
 	struct qlcnic_nic_req req;
 	u64 word;
@@ -1247,7 +1265,7 @@ static int qlcnic_pci_mem_access_direct(struct qlcnic_adapter *adapter,
 	return 0;
 }
 
-void
+static void
 qlcnic_pci_camqm_read_2M(struct qlcnic_adapter *adapter, u64 off, u64 *data)
 {
 	void __iomem *addr = adapter->ahw->pci_base0 +
@@ -1258,7 +1276,7 @@ qlcnic_pci_camqm_read_2M(struct qlcnic_adapter *adapter, u64 off, u64 *data)
 	mutex_unlock(&adapter->ahw->mem_lock);
 }
 
-void
+static void
 qlcnic_pci_camqm_write_2M(struct qlcnic_adapter *adapter, u64 off, u64 data)
 {
 	void __iomem *addr = adapter->ahw->pci_base0 +
@@ -1494,7 +1512,7 @@ int qlcnic_82xx_get_board_info(struct qlcnic_adapter *adapter)
 	return 0;
 }
 
-int
+static int
 qlcnic_wol_supported(struct qlcnic_adapter *adapter)
 {
 	u32 wol_cfg;
@@ -1534,19 +1552,34 @@ int qlcnic_82xx_config_led(struct qlcnic_adapter *adapter, u32 state, u32 rate)
 	return rv;
 }
 
-int qlcnic_get_beacon_state(struct qlcnic_adapter *adapter, u8 *h_state)
+void qlcnic_82xx_get_beacon_state(struct qlcnic_adapter *adapter)
 {
+	struct qlcnic_hardware_context *ahw = adapter->ahw;
 	struct qlcnic_cmd_args cmd;
-	int err;
+	u8 beacon_state;
+	int err = 0;
 
-	err = qlcnic_alloc_mbx_args(&cmd, adapter, QLCNIC_CMD_GET_LED_STATUS);
-	if (!err) {
-		err = qlcnic_issue_cmd(adapter, &cmd);
-		if (!err)
-			*h_state = cmd.rsp.arg[1];
+	if (ahw->extra_capability[0] & QLCNIC_FW_CAPABILITY_2_BEACON) {
+		err = qlcnic_alloc_mbx_args(&cmd, adapter,
+					    QLCNIC_CMD_GET_LED_STATUS);
+		if (!err) {
+			err = qlcnic_issue_cmd(adapter, &cmd);
+			if (err) {
+				netdev_err(adapter->netdev,
+					   "Failed to get current beacon state, err=%d\n",
+					   err);
+			} else {
+				beacon_state = cmd.rsp.arg[1];
+				if (beacon_state == QLCNIC_BEACON_DISABLE)
+					ahw->beacon_state = QLCNIC_BEACON_OFF;
+				else if (beacon_state == QLCNIC_BEACON_EANBLE)
+					ahw->beacon_state = QLCNIC_BEACON_ON;
+			}
+		}
+		qlcnic_free_mbx_args(&cmd);
 	}
-	qlcnic_free_mbx_args(&cmd);
-	return err;
+
+	return;
 }
 
 void qlcnic_82xx_get_func_no(struct qlcnic_adapter *adapter)
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.h b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.h
index 13303e7d1ed7..63d75617d445 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.h
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.h
@@ -162,16 +162,18 @@ struct qlcnic_host_tx_ring;
 struct qlcnic_hardware_context;
 struct qlcnic_adapter;
 
-int qlcnic_82xx_start_firmware(struct qlcnic_adapter *);
 int qlcnic_82xx_hw_read_wx_2M(struct qlcnic_adapter *adapter, ulong, int *);
 int qlcnic_82xx_hw_write_wx_2M(struct qlcnic_adapter *, ulong, u32);
 int qlcnic_82xx_config_hw_lro(struct qlcnic_adapter *adapter, int);
 int qlcnic_82xx_nic_set_promisc(struct qlcnic_adapter *adapter, u32);
 int qlcnic_82xx_napi_add(struct qlcnic_adapter *adapter,
 			 struct net_device *netdev);
+void qlcnic_82xx_get_beacon_state(struct qlcnic_adapter *);
 void qlcnic_82xx_change_filter(struct qlcnic_adapter *adapter,
 			       u64 *uaddr, u16 vlan_id);
-void qlcnic_82xx_config_intr_coalesce(struct qlcnic_adapter *adapter);
+int qlcnic_82xx_config_intr_coalesce(struct qlcnic_adapter *,
+				     struct ethtool_coalesce *);
+int qlcnic_82xx_set_rx_coalesce(struct qlcnic_adapter *);
 int qlcnic_82xx_config_rss(struct qlcnic_adapter *adapter, int);
 void qlcnic_82xx_config_ipaddr(struct qlcnic_adapter *adapter,
 			       __be32, int);
@@ -181,9 +183,6 @@ int qlcnic_82xx_clear_lb_mode(struct qlcnic_adapter *adapter, u8);
 int qlcnic_82xx_set_lb_mode(struct qlcnic_adapter *, u8);
 void qlcnic_82xx_write_crb(struct qlcnic_adapter *, char *, loff_t, size_t);
 void qlcnic_82xx_read_crb(struct qlcnic_adapter *, char *, loff_t, size_t);
-void qlcnic_82xx_dev_request_reset(struct qlcnic_adapter *, u32);
-int qlcnic_82xx_setup_intr(struct qlcnic_adapter *);
-irqreturn_t qlcnic_82xx_clear_legacy_intr(struct qlcnic_adapter *);
 int qlcnic_82xx_issue_cmd(struct qlcnic_adapter *adapter,
 			  struct qlcnic_cmd_args *);
 int qlcnic_82xx_mq_intrpt(struct qlcnic_adapter *, int);
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c
index ad1531ae3aa8..30874cda8476 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c
@@ -124,41 +124,16 @@
 #define qlcnic_83xx_is_ip_align(sts)	(((sts) >> 46) & 1)
 #define qlcnic_83xx_has_vlan_tag(sts)	(((sts) >> 47) & 1)
 
-struct sk_buff *qlcnic_process_rxbuf(struct qlcnic_adapter *,
-				     struct qlcnic_host_rds_ring *, u16, u16);
+static int qlcnic_process_rcv_ring(struct qlcnic_host_sds_ring *sds_ring,
+				   int max);
 
-inline void qlcnic_enable_tx_intr(struct qlcnic_adapter *adapter,
-				  struct qlcnic_host_tx_ring *tx_ring)
-{
-	if (qlcnic_check_multi_tx(adapter) &&
-	    !adapter->ahw->diag_test)
-		writel(0x0, tx_ring->crb_intr_mask);
-}
-
-
-static inline void qlcnic_disable_tx_int(struct qlcnic_adapter *adapter,
-					 struct qlcnic_host_tx_ring *tx_ring)
-{
-	if (qlcnic_check_multi_tx(adapter) &&
-	    !adapter->ahw->diag_test)
-		writel(1, tx_ring->crb_intr_mask);
-}
+static struct sk_buff *qlcnic_process_rxbuf(struct qlcnic_adapter *,
+					    struct qlcnic_host_rds_ring *,
+					    u16, u16);
 
-inline void qlcnic_83xx_enable_tx_intr(struct qlcnic_adapter *adapter,
-				       struct qlcnic_host_tx_ring *tx_ring)
+static inline u8 qlcnic_mac_hash(u64 mac, u16 vlan)
 {
-	writel(0, tx_ring->crb_intr_mask);
-}
-
-inline void qlcnic_83xx_disable_tx_intr(struct qlcnic_adapter *adapter,
-					struct qlcnic_host_tx_ring *tx_ring)
-{
-	writel(1, tx_ring->crb_intr_mask);
-}
-
-static inline u8 qlcnic_mac_hash(u64 mac)
-{
-	return (u8)((mac & 0xff) ^ ((mac >> 40) & 0xff));
+	return (u8)((mac & 0xff) ^ ((mac >> 40) & 0xff) ^ (vlan & 0xff));
 }
 
 static inline u32 qlcnic_get_ref_handle(struct qlcnic_adapter *adapter,
@@ -202,7 +177,7 @@ static struct qlcnic_filter *qlcnic_find_mac_filter(struct hlist_head *head,
 	struct hlist_node *n;
 
 	hlist_for_each_entry_safe(tmp_fil, n, head, fnode) {
-		if (!memcmp(tmp_fil->faddr, addr, ETH_ALEN) &&
+		if (ether_addr_equal(tmp_fil->faddr, addr) &&
 		    tmp_fil->vlan_id == vlan_id)
 			return tmp_fil;
 	}
@@ -210,8 +185,8 @@ static struct qlcnic_filter *qlcnic_find_mac_filter(struct hlist_head *head,
 	return NULL;
 }
 
-void qlcnic_add_lb_filter(struct qlcnic_adapter *adapter, struct sk_buff *skb,
-			  int loopback_pkt, u16 vlan_id)
+static void qlcnic_add_lb_filter(struct qlcnic_adapter *adapter,
+				 struct sk_buff *skb, int loopback_pkt, u16 vlan_id)
 {
 	struct ethhdr *phdr = (struct ethhdr *)(skb->data);
 	struct qlcnic_filter *fil, *tmp_fil;
@@ -221,8 +196,11 @@ void qlcnic_add_lb_filter(struct qlcnic_adapter *adapter, struct sk_buff *skb,
 	u8 hindex, op;
 	int ret;
 
+	if (!qlcnic_sriov_pf_check(adapter) || (vlan_id == 0xffff))
+		vlan_id = 0;
+
 	memcpy(&src_addr, phdr->h_source, ETH_ALEN);
-	hindex = qlcnic_mac_hash(src_addr) &
+	hindex = qlcnic_mac_hash(src_addr, vlan_id) &
 		 (adapter->fhash.fbucket_size - 1);
 
 	if (loopback_pkt) {
@@ -322,31 +300,47 @@ static void qlcnic_send_filter(struct qlcnic_adapter *adapter,
 			       struct cmd_desc_type0 *first_desc,
 			       struct sk_buff *skb)
 {
+	struct vlan_ethhdr *vh = (struct vlan_ethhdr *)(skb->data);
+	struct ethhdr *phdr = (struct ethhdr *)(skb->data);
+	struct net_device *netdev = adapter->netdev;
+	u16 protocol = ntohs(skb->protocol);
 	struct qlcnic_filter *fil, *tmp_fil;
-	struct hlist_node *n;
 	struct hlist_head *head;
-	struct net_device *netdev = adapter->netdev;
-	struct ethhdr *phdr = (struct ethhdr *)(skb->data);
+	struct hlist_node *n;
 	u64 src_addr = 0;
 	u16 vlan_id = 0;
-	u8 hindex;
+	u8 hindex, hval;
 
-	if (ether_addr_equal(phdr->h_source, adapter->mac_addr))
-		return;
+	if (!qlcnic_sriov_pf_check(adapter)) {
+		if (ether_addr_equal(phdr->h_source, adapter->mac_addr))
+			return;
+	} else {
+		if (protocol == ETH_P_8021Q) {
+			vh = (struct vlan_ethhdr *)skb->data;
+			vlan_id = ntohs(vh->h_vlan_TCI);
+		} else if (vlan_tx_tag_present(skb)) {
+			vlan_id = vlan_tx_tag_get(skb);
+		}
+
+		if (ether_addr_equal(phdr->h_source, adapter->mac_addr) &&
+		    !vlan_id)
+			return;
+	}
 
 	if (adapter->fhash.fnum >= adapter->fhash.fmax) {
 		adapter->stats.mac_filter_limit_overrun++;
-		netdev_info(netdev, "Can not add more than %d mac addresses\n",
-			    adapter->fhash.fmax);
+		netdev_info(netdev, "Can not add more than %d mac-vlan filters, configured %d\n",
+			    adapter->fhash.fmax, adapter->fhash.fnum);
 		return;
 	}
 
 	memcpy(&src_addr, phdr->h_source, ETH_ALEN);
-	hindex = qlcnic_mac_hash(src_addr) & (adapter->fhash.fbucket_size - 1);
+	hval = qlcnic_mac_hash(src_addr, vlan_id);
+	hindex = hval & (adapter->fhash.fbucket_size - 1);
 	head = &(adapter->fhash.fhead[hindex]);
 
 	hlist_for_each_entry_safe(tmp_fil, n, head, fnode) {
-		if (!memcmp(tmp_fil->faddr, &src_addr, ETH_ALEN) &&
+		if (ether_addr_equal(tmp_fil->faddr, (u8 *)&src_addr) &&
 		    tmp_fil->vlan_id == vlan_id) {
 			if (jiffies > (QLCNIC_READD_AGE * HZ + tmp_fil->ftime))
 				qlcnic_change_filter(adapter, &src_addr,
@@ -862,7 +856,7 @@ static int qlcnic_poll(struct napi_struct *napi, int budget)
 	if ((work_done < budget) && tx_complete) {
 		napi_complete(&sds_ring->napi);
 		if (test_bit(__QLCNIC_DEV_UP, &adapter->state)) {
-			qlcnic_enable_int(sds_ring);
+			qlcnic_enable_sds_intr(adapter, sds_ring);
 			qlcnic_enable_tx_intr(adapter, tx_ring);
 		}
 	}
@@ -903,7 +897,7 @@ static int qlcnic_rx_poll(struct napi_struct *napi, int budget)
 	if (work_done < budget) {
 		napi_complete(&sds_ring->napi);
 		if (test_bit(__QLCNIC_DEV_UP, &adapter->state))
-			qlcnic_enable_int(sds_ring);
+			qlcnic_enable_sds_intr(adapter, sds_ring);
 	}
 
 	return work_done;
@@ -1015,9 +1009,9 @@ static void qlcnic_handle_fw_message(int desc_cnt, int index,
 	}
 }
 
-struct sk_buff *qlcnic_process_rxbuf(struct qlcnic_adapter *adapter,
-				     struct qlcnic_host_rds_ring *ring,
-				     u16 index, u16 cksum)
+static struct sk_buff *qlcnic_process_rxbuf(struct qlcnic_adapter *adapter,
+					    struct qlcnic_host_rds_ring *ring,
+					    u16 index, u16 cksum)
 {
 	struct qlcnic_rx_buffer *buffer;
 	struct sk_buff *skb;
@@ -1236,7 +1230,7 @@ qlcnic_process_lro(struct qlcnic_adapter *adapter,
 	return buffer;
 }
 
-int qlcnic_process_rcv_ring(struct qlcnic_host_sds_ring *sds_ring, int max)
+static int qlcnic_process_rcv_ring(struct qlcnic_host_sds_ring *sds_ring, int max)
 {
 	struct qlcnic_host_rds_ring *rds_ring;
 	struct qlcnic_adapter *adapter = sds_ring->adapter;
@@ -1466,8 +1460,7 @@ int qlcnic_82xx_napi_add(struct qlcnic_adapter *adapter,
 	for (ring = 0; ring < adapter->drv_sds_rings; ring++) {
 		sds_ring = &recv_ctx->sds_rings[ring];
 		if (qlcnic_check_multi_tx(adapter) &&
-		    !adapter->ahw->diag_test &&
-		    (adapter->drv_tx_rings > QLCNIC_SINGLE_RING)) {
+		    !adapter->ahw->diag_test) {
 			netif_napi_add(netdev, &sds_ring->napi, qlcnic_rx_poll,
 				       NAPI_POLL_WEIGHT);
 		} else {
@@ -1535,13 +1528,12 @@ void qlcnic_82xx_napi_enable(struct qlcnic_adapter *adapter)
 	for (ring = 0; ring < adapter->drv_sds_rings; ring++) {
 		sds_ring = &recv_ctx->sds_rings[ring];
 		napi_enable(&sds_ring->napi);
-		qlcnic_enable_int(sds_ring);
+		qlcnic_enable_sds_intr(adapter, sds_ring);
 	}
 
 	if (qlcnic_check_multi_tx(adapter) &&
 	    (adapter->flags & QLCNIC_MSIX_ENABLED) &&
-	    !adapter->ahw->diag_test &&
-	    (adapter->drv_tx_rings > QLCNIC_SINGLE_RING)) {
+	    !adapter->ahw->diag_test) {
 		for (ring = 0; ring < adapter->drv_tx_rings; ring++) {
 			tx_ring = &adapter->tx_ring[ring];
 			napi_enable(&tx_ring->napi);
@@ -1562,7 +1554,7 @@ void qlcnic_82xx_napi_disable(struct qlcnic_adapter *adapter)
 
 	for (ring = 0; ring < adapter->drv_sds_rings; ring++) {
 		sds_ring = &recv_ctx->sds_rings[ring];
-		qlcnic_disable_int(sds_ring);
+		qlcnic_disable_sds_intr(adapter, sds_ring);
 		napi_synchronize(&sds_ring->napi);
 		napi_disable(&sds_ring->napi);
 	}
@@ -1572,7 +1564,7 @@ void qlcnic_82xx_napi_disable(struct qlcnic_adapter *adapter)
 	    qlcnic_check_multi_tx(adapter)) {
 		for (ring = 0; ring < adapter->drv_tx_rings; ring++) {
 			tx_ring = &adapter->tx_ring[ring];
-			qlcnic_disable_tx_int(adapter, tx_ring);
+			qlcnic_disable_tx_intr(adapter, tx_ring);
 			napi_synchronize(&tx_ring->napi);
 			napi_disable(&tx_ring->napi);
 		}
@@ -1601,7 +1593,8 @@ qlcnic_83xx_process_rcv(struct qlcnic_adapter *adapter,
 	struct sk_buff *skb;
 	struct qlcnic_host_rds_ring *rds_ring;
 	int index, length, cksum, is_lb_pkt;
-	u16 vid = 0xffff, t_vid;
+	u16 vid = 0xffff;
+	int err;
 
 	if (unlikely(ring >= adapter->max_rds_rings))
 		return NULL;
@@ -1619,19 +1612,19 @@ qlcnic_83xx_process_rcv(struct qlcnic_adapter *adapter,
 	if (!skb)
 		return buffer;
 
-	if (adapter->drv_mac_learn &&
-	    (adapter->flags & QLCNIC_ESWITCH_ENABLED)) {
-		t_vid = 0;
-		is_lb_pkt = qlcnic_83xx_is_lb_pkt(sts_data[1], 0);
-		qlcnic_add_lb_filter(adapter, skb, is_lb_pkt, t_vid);
-	}
-
 	if (length > rds_ring->skb_size)
 		skb_put(skb, rds_ring->skb_size);
 	else
 		skb_put(skb, length);
 
-	if (unlikely(qlcnic_check_rx_tagging(adapter, skb, &vid))) {
+	err = qlcnic_check_rx_tagging(adapter, skb, &vid);
+
+	if (adapter->rx_mac_learn) {
+		is_lb_pkt = qlcnic_83xx_is_lb_pkt(sts_data[1], 0);
+		qlcnic_add_lb_filter(adapter, skb, is_lb_pkt, vid);
+	}
+
+	if (unlikely(err)) {
 		adapter->stats.rxdropped++;
 		dev_kfree_skb(skb);
 		return buffer;
@@ -1666,7 +1659,8 @@ qlcnic_83xx_process_lro(struct qlcnic_adapter *adapter,
 	int l2_hdr_offset, l4_hdr_offset;
 	int index, is_lb_pkt;
 	u16 lro_length, length, data_offset, gso_size;
-	u16 vid = 0xffff, t_vid;
+	u16 vid = 0xffff;
+	int err;
 
 	if (unlikely(ring > adapter->max_rds_rings))
 		return NULL;
@@ -1688,12 +1682,6 @@ qlcnic_83xx_process_lro(struct qlcnic_adapter *adapter,
 	if (!skb)
 		return buffer;
 
-	if (adapter->drv_mac_learn &&
-	    (adapter->flags & QLCNIC_ESWITCH_ENABLED)) {
-		t_vid = 0;
-		is_lb_pkt = qlcnic_83xx_is_lb_pkt(sts_data[1], 1);
-		qlcnic_add_lb_filter(adapter, skb, is_lb_pkt, t_vid);
-	}
 	if (qlcnic_83xx_is_tstamp(sts_data[1]))
 		data_offset = l4_hdr_offset + QLCNIC_TCP_TS_HDR_SIZE;
 	else
@@ -1702,7 +1690,14 @@ qlcnic_83xx_process_lro(struct qlcnic_adapter *adapter,
 	skb_put(skb, lro_length + data_offset);
 	skb_pull(skb, l2_hdr_offset);
 
-	if (unlikely(qlcnic_check_rx_tagging(adapter, skb, &vid))) {
+	err = qlcnic_check_rx_tagging(adapter, skb, &vid);
+
+	if (adapter->rx_mac_learn) {
+		is_lb_pkt = qlcnic_83xx_is_lb_pkt(sts_data[1], 1);
+		qlcnic_add_lb_filter(adapter, skb, is_lb_pkt, vid);
+	}
+
+	if (unlikely(err)) {
 		adapter->stats.rxdropped++;
 		dev_kfree_skb(skb);
 		return buffer;
@@ -1832,7 +1827,7 @@ static int qlcnic_83xx_msix_sriov_vf_poll(struct napi_struct *napi, int budget)
 	work_done = qlcnic_83xx_process_rcv_ring(sds_ring, budget);
 	if ((work_done < budget) && tx_complete) {
 		napi_complete(&sds_ring->napi);
-		qlcnic_83xx_enable_intr(adapter, sds_ring);
+		qlcnic_enable_sds_intr(adapter, sds_ring);
 	}
 
 	return work_done;
@@ -1855,7 +1850,7 @@ static int qlcnic_83xx_poll(struct napi_struct *napi, int budget)
 	work_done = qlcnic_83xx_process_rcv_ring(sds_ring, budget);
 	if ((work_done < budget) && tx_complete) {
 		napi_complete(&sds_ring->napi);
-		qlcnic_83xx_enable_intr(adapter, sds_ring);
+		qlcnic_enable_sds_intr(adapter, sds_ring);
 	}
 
 	return work_done;
@@ -1874,7 +1869,7 @@ static int qlcnic_83xx_msix_tx_poll(struct napi_struct *napi, int budget)
 	if (work_done) {
 		napi_complete(&tx_ring->napi);
 		if (test_bit(__QLCNIC_DEV_UP , &adapter->state))
-			qlcnic_83xx_enable_tx_intr(adapter, tx_ring);
+			qlcnic_enable_tx_intr(adapter, tx_ring);
 	}
 
 	return work_done;
@@ -1892,7 +1887,7 @@ static int qlcnic_83xx_rx_poll(struct napi_struct *napi, int budget)
 	if (work_done < budget) {
 		napi_complete(&sds_ring->napi);
 		if (test_bit(__QLCNIC_DEV_UP, &adapter->state))
-			qlcnic_83xx_enable_intr(adapter, sds_ring);
+			qlcnic_enable_sds_intr(adapter, sds_ring);
 	}
 
 	return work_done;
@@ -1912,7 +1907,7 @@ void qlcnic_83xx_napi_enable(struct qlcnic_adapter *adapter)
 		sds_ring = &recv_ctx->sds_rings[ring];
 		napi_enable(&sds_ring->napi);
 		if (adapter->flags & QLCNIC_MSIX_ENABLED)
-			qlcnic_83xx_enable_intr(adapter, sds_ring);
+			qlcnic_enable_sds_intr(adapter, sds_ring);
 	}
 
 	if ((adapter->flags & QLCNIC_MSIX_ENABLED) &&
@@ -1920,7 +1915,7 @@ void qlcnic_83xx_napi_enable(struct qlcnic_adapter *adapter)
 		for (ring = 0; ring < adapter->drv_tx_rings; ring++) {
 			tx_ring = &adapter->tx_ring[ring];
 			napi_enable(&tx_ring->napi);
-			qlcnic_83xx_enable_tx_intr(adapter, tx_ring);
+			qlcnic_enable_tx_intr(adapter, tx_ring);
 		}
 	}
 }
@@ -1938,7 +1933,7 @@ void qlcnic_83xx_napi_disable(struct qlcnic_adapter *adapter)
 	for (ring = 0; ring < adapter->drv_sds_rings; ring++) {
 		sds_ring = &recv_ctx->sds_rings[ring];
 		if (adapter->flags & QLCNIC_MSIX_ENABLED)
-			qlcnic_83xx_disable_intr(adapter, sds_ring);
+			qlcnic_disable_sds_intr(adapter, sds_ring);
 		napi_synchronize(&sds_ring->napi);
 		napi_disable(&sds_ring->napi);
 	}
@@ -1947,7 +1942,7 @@ void qlcnic_83xx_napi_disable(struct qlcnic_adapter *adapter)
 	    !(adapter->flags & QLCNIC_TX_INTR_SHARED)) {
 		for (ring = 0; ring < adapter->drv_tx_rings; ring++) {
 			tx_ring = &adapter->tx_ring[ring];
-			qlcnic_83xx_disable_tx_intr(adapter, tx_ring);
+			qlcnic_disable_tx_intr(adapter, tx_ring);
 			napi_synchronize(&tx_ring->napi);
 			napi_disable(&tx_ring->napi);
 		}
@@ -2027,8 +2022,8 @@ void qlcnic_83xx_napi_del(struct qlcnic_adapter *adapter)
 	qlcnic_free_tx_rings(adapter);
 }
 
-void qlcnic_83xx_process_rcv_diag(struct qlcnic_adapter *adapter,
-				  int ring, u64 sts_data[])
+static void qlcnic_83xx_process_rcv_diag(struct qlcnic_adapter *adapter,
+					 int ring, u64 sts_data[])
 {
 	struct qlcnic_recv_context *recv_ctx = adapter->recv_ctx;
 	struct sk_buff *skb;
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
index 550791b8fbae..1f79d47c45fa 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
@@ -81,6 +81,16 @@ static int qlcnicvf_start_firmware(struct qlcnic_adapter *);
 static int qlcnic_vlan_rx_add(struct net_device *, __be16, u16);
 static int qlcnic_vlan_rx_del(struct net_device *, __be16, u16);
 
+static int qlcnic_82xx_setup_intr(struct qlcnic_adapter *);
+static void qlcnic_82xx_dev_request_reset(struct qlcnic_adapter *, u32);
+static irqreturn_t qlcnic_82xx_clear_legacy_intr(struct qlcnic_adapter *);
+static pci_ers_result_t qlcnic_82xx_io_slot_reset(struct pci_dev *);
+static int qlcnic_82xx_start_firmware(struct qlcnic_adapter *);
+static void qlcnic_82xx_io_resume(struct pci_dev *);
+static void qlcnic_82xx_set_mac_filter_count(struct qlcnic_adapter *);
+static pci_ers_result_t qlcnic_82xx_io_error_detected(struct pci_dev *,
+						      pci_channel_state_t);
+
 static u32 qlcnic_vlan_tx_check(struct qlcnic_adapter *adapter)
 {
 	struct qlcnic_hardware_context *ahw = adapter->ahw;
@@ -308,12 +318,12 @@ int qlcnic_read_mac_addr(struct qlcnic_adapter *adapter)
 
 static void qlcnic_delete_adapter_mac(struct qlcnic_adapter *adapter)
 {
-	struct qlcnic_mac_list_s *cur;
+	struct qlcnic_mac_vlan_list *cur;
 	struct list_head *head;
 
 	list_for_each(head, &adapter->mac_list) {
-		cur = list_entry(head, struct qlcnic_mac_list_s, list);
-		if (!memcmp(adapter->mac_addr, cur->mac_addr, ETH_ALEN)) {
+		cur = list_entry(head, struct qlcnic_mac_vlan_list, list);
+		if (ether_addr_equal_unaligned(adapter->mac_addr, cur->mac_addr)) {
 			qlcnic_sre_macaddr_change(adapter, cur->mac_addr,
 						  0, QLCNIC_MAC_DEL);
 			list_del(&cur->list);
@@ -337,7 +347,7 @@ static int qlcnic_set_mac(struct net_device *netdev, void *p)
 	if (!is_valid_ether_addr(addr->sa_data))
 		return -EINVAL;
 
-	if (!memcmp(adapter->mac_addr, addr->sa_data, ETH_ALEN))
+	if (ether_addr_equal_unaligned(adapter->mac_addr, addr->sa_data))
 		return 0;
 
 	if (test_bit(__QLCNIC_DEV_UP, &adapter->state)) {
@@ -546,6 +556,11 @@ static struct qlcnic_hardware_ops qlcnic_hw_ops = {
 	.io_error_detected		= qlcnic_82xx_io_error_detected,
 	.io_slot_reset			= qlcnic_82xx_io_slot_reset,
 	.io_resume			= qlcnic_82xx_io_resume,
+	.get_beacon_state		= qlcnic_82xx_get_beacon_state,
+	.enable_sds_intr		= qlcnic_82xx_enable_sds_intr,
+	.disable_sds_intr		= qlcnic_82xx_disable_sds_intr,
+	.enable_tx_intr			= qlcnic_82xx_enable_tx_intr,
+	.disable_tx_intr		= qlcnic_82xx_disable_tx_intr,
 };
 
 static int qlcnic_check_multi_tx_capability(struct qlcnic_adapter *adapter)
@@ -588,9 +603,6 @@ void qlcnic_set_tx_ring_count(struct qlcnic_adapter *adapter, u8 tx_cnt)
 							 QLCNIC_TX_QUEUE);
 	else
 		adapter->drv_tx_rings = tx_cnt;
-
-	dev_info(&adapter->pdev->dev, "Set %d Tx rings\n",
-		 adapter->drv_tx_rings);
 }
 
 void qlcnic_set_sds_ring_count(struct qlcnic_adapter *adapter, u8 rx_cnt)
@@ -601,25 +613,79 @@ void qlcnic_set_sds_ring_count(struct qlcnic_adapter *adapter, u8 rx_cnt)
 							  QLCNIC_RX_QUEUE);
 	else
 		adapter->drv_sds_rings = rx_cnt;
-
-	dev_info(&adapter->pdev->dev, "Set %d SDS rings\n",
-		 adapter->drv_sds_rings);
 }
 
-int qlcnic_enable_msix(struct qlcnic_adapter *adapter, u32 num_msix)
+int qlcnic_setup_tss_rss_intr(struct qlcnic_adapter *adapter)
 {
 	struct pci_dev *pdev = adapter->pdev;
-	int drv_tx_rings, drv_sds_rings, tx_vector;
-	int err = -1, i;
+	int num_msix = 0, err = 0, vector;
+
+	adapter->flags &= ~QLCNIC_TSS_RSS;
+
+	if (adapter->drv_tss_rings > 0)
+		num_msix += adapter->drv_tss_rings;
+	else
+		num_msix += adapter->drv_tx_rings;
+
+	if (adapter->drv_rss_rings  > 0)
+		num_msix += adapter->drv_rss_rings;
+	else
+		num_msix += adapter->drv_sds_rings;
+
+	if (qlcnic_83xx_check(adapter))
+		num_msix += 1;
+
+	if (!adapter->msix_entries) {
+		adapter->msix_entries = kcalloc(num_msix,
+						sizeof(struct msix_entry),
+						GFP_KERNEL);
+		if (!adapter->msix_entries)
+			return -ENOMEM;
+	}
+
+restore:
+	for (vector = 0; vector < num_msix; vector++)
+		adapter->msix_entries[vector].entry = vector;
+
+	err = pci_enable_msix(pdev, adapter->msix_entries, num_msix);
+	if (err == 0) {
+		adapter->ahw->num_msix = num_msix;
+		if (adapter->drv_tss_rings > 0)
+			adapter->drv_tx_rings = adapter->drv_tss_rings;
 
-	if (adapter->flags & QLCNIC_TX_INTR_SHARED) {
-		drv_tx_rings = 0;
-		tx_vector = 0;
+		if (adapter->drv_rss_rings > 0)
+			adapter->drv_sds_rings = adapter->drv_rss_rings;
 	} else {
-		drv_tx_rings = adapter->drv_tx_rings;
-		tx_vector = 1;
+		netdev_info(adapter->netdev,
+			    "Unable to allocate %d MSI-X vectors, Available vectors %d\n",
+			    num_msix, err);
+
+		num_msix = adapter->drv_tx_rings + adapter->drv_sds_rings;
+
+		/* Set rings to 0 so we can restore original TSS/RSS count */
+		adapter->drv_tss_rings = 0;
+		adapter->drv_rss_rings = 0;
+
+		if (qlcnic_83xx_check(adapter))
+			num_msix += 1;
+
+		netdev_info(adapter->netdev,
+			    "Restoring %d Tx, %d SDS rings for total %d vectors.\n",
+			    adapter->drv_tx_rings, adapter->drv_sds_rings,
+			    num_msix);
+		goto restore;
+
+		err = -EIO;
 	}
 
+	return err;
+}
+
+int qlcnic_enable_msix(struct qlcnic_adapter *adapter, u32 num_msix)
+{
+	struct pci_dev *pdev = adapter->pdev;
+	int err = -1, vector;
+
 	if (!adapter->msix_entries) {
 		adapter->msix_entries = kcalloc(num_msix,
 						sizeof(struct msix_entry),
@@ -628,48 +694,43 @@ int qlcnic_enable_msix(struct qlcnic_adapter *adapter, u32 num_msix)
 			return -ENOMEM;
 	}
 
-	adapter->drv_sds_rings = QLCNIC_SINGLE_RING;
 	adapter->flags &= ~(QLCNIC_MSI_ENABLED | QLCNIC_MSIX_ENABLED);
 
 	if (adapter->ahw->msix_supported) {
- enable_msix:
-		for (i = 0; i < num_msix; i++)
-			adapter->msix_entries[i].entry = i;
+enable_msix:
+		for (vector = 0; vector < num_msix; vector++)
+			adapter->msix_entries[vector].entry = vector;
+
 		err = pci_enable_msix(pdev, adapter->msix_entries, num_msix);
 		if (err == 0) {
 			adapter->flags |= QLCNIC_MSIX_ENABLED;
-			if (qlcnic_83xx_check(adapter)) {
-				adapter->ahw->num_msix = num_msix;
-				/* subtract mail box and tx ring vectors */
-				adapter->drv_sds_rings = num_msix -
-							 drv_tx_rings - 1;
-			} else {
-				adapter->ahw->num_msix = num_msix;
-				if (qlcnic_check_multi_tx(adapter) &&
-				    !adapter->ahw->diag_test &&
-				    (adapter->drv_tx_rings > 1))
-					drv_sds_rings = num_msix - drv_tx_rings;
-				else
-					drv_sds_rings = num_msix;
-
-				adapter->drv_sds_rings = drv_sds_rings;
-			}
+			adapter->ahw->num_msix = num_msix;
 			dev_info(&pdev->dev, "using msi-x interrupts\n");
 			return err;
 		} else if (err > 0) {
 			dev_info(&pdev->dev,
-				 "Unable to allocate %d MSI-X interrupt vectors\n",
-				 num_msix);
-			if (qlcnic_83xx_check(adapter)) {
-				if (err < (QLC_83XX_MINIMUM_VECTOR - tx_vector))
-					return err;
-				err -= drv_tx_rings + 1;
+				 "Unable to allocate %d MSI-X vectors, Available vectors %d\n",
+				 num_msix, err);
+
+			if (qlcnic_82xx_check(adapter)) {
 				num_msix = rounddown_pow_of_two(err);
-				num_msix += drv_tx_rings + 1;
+				if (err < QLCNIC_82XX_MINIMUM_VECTOR)
+					return -EIO;
 			} else {
-				num_msix = rounddown_pow_of_two(err);
-				if (qlcnic_check_multi_tx(adapter))
-					num_msix += drv_tx_rings;
+				num_msix = rounddown_pow_of_two(err - 1);
+				num_msix += 1;
+				if (err < QLCNIC_83XX_MINIMUM_VECTOR)
+					return -EIO;
+			}
+
+			if (qlcnic_82xx_check(adapter) &&
+			    !qlcnic_check_multi_tx(adapter)) {
+				adapter->drv_sds_rings = num_msix;
+				adapter->drv_tx_rings = QLCNIC_SINGLE_RING;
+			} else {
+				/* Distribute vectors equally */
+				adapter->drv_tx_rings = num_msix / 2;
+				adapter->drv_sds_rings = adapter->drv_tx_rings;
 			}
 
 			if (num_msix) {
@@ -680,14 +741,29 @@ int qlcnic_enable_msix(struct qlcnic_adapter *adapter, u32 num_msix)
 			}
 		} else {
 			dev_info(&pdev->dev,
-				 "Unable to allocate %d MSI-X interrupt vectors\n",
-				 num_msix);
+				 "Unable to allocate %d MSI-X vectors, err=%d\n",
+				 num_msix, err);
+			return err;
 		}
 	}
 
 	return err;
 }
 
+static int qlcnic_82xx_calculate_msix_vector(struct qlcnic_adapter *adapter)
+{
+	int num_msix;
+
+	num_msix = adapter->drv_sds_rings;
+
+	if (qlcnic_check_multi_tx(adapter))
+		num_msix += adapter->drv_tx_rings;
+	else
+		num_msix += QLCNIC_SINGLE_RING;
+
+	return num_msix;
+}
+
 static int qlcnic_enable_msi_legacy(struct qlcnic_adapter *adapter)
 {
 	int err = 0;
@@ -722,25 +798,29 @@ static int qlcnic_enable_msi_legacy(struct qlcnic_adapter *adapter)
 	return err;
 }
 
-int qlcnic_82xx_setup_intr(struct qlcnic_adapter *adapter)
+static int qlcnic_82xx_setup_intr(struct qlcnic_adapter *adapter)
 {
 	int num_msix, err = 0;
 
-	num_msix = adapter->drv_sds_rings;
-
-	if (qlcnic_check_multi_tx(adapter))
-		num_msix += adapter->drv_tx_rings;
+	if (adapter->flags & QLCNIC_TSS_RSS) {
+		err = qlcnic_setup_tss_rss_intr(adapter);
+		if (err < 0)
+			return err;
+		num_msix = adapter->ahw->num_msix;
+	} else {
+		num_msix = qlcnic_82xx_calculate_msix_vector(adapter);
 
-	err = qlcnic_enable_msix(adapter, num_msix);
-	if (err == -ENOMEM)
-		return err;
+		err = qlcnic_enable_msix(adapter, num_msix);
+		if (err == -ENOMEM)
+			return err;
 
-	if (!(adapter->flags & QLCNIC_MSIX_ENABLED)) {
-		qlcnic_disable_multi_tx(adapter);
+		if (!(adapter->flags & QLCNIC_MSIX_ENABLED)) {
+			qlcnic_disable_multi_tx(adapter);
 
-		err = qlcnic_enable_msi_legacy(adapter);
-		if (!err)
-			return err;
+			err = qlcnic_enable_msi_legacy(adapter);
+			if (!err)
+				return err;
+		}
 	}
 
 	return 0;
@@ -800,25 +880,26 @@ static void qlcnic_cleanup_pci_map(struct qlcnic_hardware_context *ahw)
 
 static int qlcnic_get_act_pci_func(struct qlcnic_adapter *adapter)
 {
+	struct qlcnic_hardware_context *ahw = adapter->ahw;
 	struct qlcnic_pci_info *pci_info;
 	int ret;
 
 	if (!(adapter->flags & QLCNIC_ESWITCH_ENABLED)) {
-		switch (adapter->ahw->port_type) {
+		switch (ahw->port_type) {
 		case QLCNIC_GBE:
-			adapter->ahw->act_pci_func = QLCNIC_NIU_MAX_GBE_PORTS;
+			ahw->total_nic_func = QLCNIC_NIU_MAX_GBE_PORTS;
 			break;
 		case QLCNIC_XGBE:
-			adapter->ahw->act_pci_func = QLCNIC_NIU_MAX_XG_PORTS;
+			ahw->total_nic_func = QLCNIC_NIU_MAX_XG_PORTS;
 			break;
 		}
 		return 0;
 	}
 
-	if (adapter->ahw->op_mode == QLCNIC_MGMT_FUNC)
+	if (ahw->op_mode == QLCNIC_MGMT_FUNC)
 		return 0;
 
-	pci_info = kcalloc(QLCNIC_MAX_PCI_FUNC, sizeof(*pci_info), GFP_KERNEL);
+	pci_info = kcalloc(ahw->max_vnic_func, sizeof(*pci_info), GFP_KERNEL);
 	if (!pci_info)
 		return -ENOMEM;
 
@@ -846,12 +927,13 @@ static bool qlcnic_port_eswitch_cfg_capability(struct qlcnic_adapter *adapter)
 
 int qlcnic_init_pci_info(struct qlcnic_adapter *adapter)
 {
+	struct qlcnic_hardware_context *ahw = adapter->ahw;
 	struct qlcnic_pci_info *pci_info;
 	int i, id = 0, ret = 0, j = 0;
 	u16 act_pci_func;
 	u8 pfn;
 
-	pci_info = kcalloc(QLCNIC_MAX_PCI_FUNC, sizeof(*pci_info), GFP_KERNEL);
+	pci_info = kcalloc(ahw->max_vnic_func, sizeof(*pci_info), GFP_KERNEL);
 	if (!pci_info)
 		return -ENOMEM;
 
@@ -859,7 +941,7 @@ int qlcnic_init_pci_info(struct qlcnic_adapter *adapter)
 	if (ret)
 		goto err_pci_info;
 
-	act_pci_func = adapter->ahw->act_pci_func;
+	act_pci_func = ahw->total_nic_func;
 
 	adapter->npars = kzalloc(sizeof(struct qlcnic_npar_info) *
 				 act_pci_func, GFP_KERNEL);
@@ -875,10 +957,10 @@ int qlcnic_init_pci_info(struct qlcnic_adapter *adapter)
 		goto err_npars;
 	}
 
-	for (i = 0; i < QLCNIC_MAX_PCI_FUNC; i++) {
+	for (i = 0; i < ahw->max_vnic_func; i++) {
 		pfn = pci_info[i].id;
 
-		if (pfn >= QLCNIC_MAX_PCI_FUNC) {
+		if (pfn >= ahw->max_vnic_func) {
 			ret = QL_STATUS_INVALID_PARAM;
 			goto err_eswitch;
 		}
@@ -1346,7 +1428,7 @@ int qlcnic_set_default_offload_settings(struct qlcnic_adapter *adapter)
 	if (adapter->need_fw_reset)
 		return 0;
 
-	for (i = 0; i < adapter->ahw->act_pci_func; i++) {
+	for (i = 0; i < adapter->ahw->total_nic_func; i++) {
 		if (!adapter->npars[i].eswitch_status)
 			continue;
 
@@ -1409,7 +1491,7 @@ int qlcnic_reset_npar_config(struct qlcnic_adapter *adapter)
 			return 0;
 
 	/* Set the NPAR config data after FW reset */
-	for (i = 0; i < adapter->ahw->act_pci_func; i++) {
+	for (i = 0; i < adapter->ahw->total_nic_func; i++) {
 		npar = &adapter->npars[i];
 		pci_func = npar->pci_func;
 		if (!adapter->npars[i].eswitch_status)
@@ -1484,7 +1566,7 @@ qlcnic_set_mgmt_operations(struct qlcnic_adapter *adapter)
 	return err;
 }
 
-int qlcnic_82xx_start_firmware(struct qlcnic_adapter *adapter)
+static int qlcnic_82xx_start_firmware(struct qlcnic_adapter *adapter)
 {
 	int err;
 
@@ -1685,6 +1767,33 @@ static void qlcnic_get_lro_mss_capability(struct qlcnic_adapter *adapter)
 	}
 }
 
+static int qlcnic_config_def_intr_coalesce(struct qlcnic_adapter *adapter)
+{
+	struct qlcnic_hardware_context *ahw = adapter->ahw;
+	int err;
+
+	/* Initialize interrupt coalesce parameters */
+	ahw->coal.flag = QLCNIC_INTR_DEFAULT;
+
+	if (qlcnic_83xx_check(adapter)) {
+		ahw->coal.type = QLCNIC_INTR_COAL_TYPE_RX_TX;
+		ahw->coal.tx_time_us = QLCNIC_DEF_INTR_COALESCE_TX_TIME_US;
+		ahw->coal.tx_packets = QLCNIC_DEF_INTR_COALESCE_TX_PACKETS;
+		ahw->coal.rx_time_us = QLCNIC_DEF_INTR_COALESCE_RX_TIME_US;
+		ahw->coal.rx_packets = QLCNIC_DEF_INTR_COALESCE_RX_PACKETS;
+
+		err = qlcnic_83xx_set_rx_tx_intr_coal(adapter);
+	} else {
+		ahw->coal.type = QLCNIC_INTR_COAL_TYPE_RX;
+		ahw->coal.rx_time_us = QLCNIC_DEF_INTR_COALESCE_RX_TIME_US;
+		ahw->coal.rx_packets = QLCNIC_DEF_INTR_COALESCE_RX_PACKETS;
+
+		err = qlcnic_82xx_set_rx_coalesce(adapter);
+	}
+
+	return err;
+}
+
 int __qlcnic_up(struct qlcnic_adapter *adapter, struct net_device *netdev)
 {
 	int ring;
@@ -1717,7 +1826,7 @@ int __qlcnic_up(struct qlcnic_adapter *adapter, struct net_device *netdev)
 	if (adapter->drv_sds_rings > 1)
 		qlcnic_config_rss(adapter, 1);
 
-	qlcnic_config_intr_coalesce(adapter);
+	qlcnic_config_def_intr_coalesce(adapter);
 
 	if (netdev->features & NETIF_F_LRO)
 		qlcnic_config_hw_lro(adapter, QLCNIC_LRO_ENABLED);
@@ -1862,7 +1971,7 @@ void qlcnic_diag_free_res(struct net_device *netdev, int drv_sds_rings)
 	if (adapter->ahw->diag_test == QLCNIC_INTERRUPT_TEST) {
 		for (ring = 0; ring < adapter->drv_sds_rings; ring++) {
 			sds_ring = &adapter->recv_ctx->sds_rings[ring];
-			qlcnic_disable_int(sds_ring);
+			qlcnic_disable_sds_intr(adapter, sds_ring);
 		}
 	}
 
@@ -1885,7 +1994,6 @@ out:
 
 static int qlcnic_alloc_adapter_resources(struct qlcnic_adapter *adapter)
 {
-	struct qlcnic_hardware_context *ahw = adapter->ahw;
 	int err = 0;
 
 	adapter->recv_ctx = kzalloc(sizeof(struct qlcnic_recv_context),
@@ -1894,15 +2002,7 @@ static int qlcnic_alloc_adapter_resources(struct qlcnic_adapter *adapter)
 		err = -ENOMEM;
 		goto err_out;
 	}
-	/* Initialize interrupt coalesce parameters */
-	ahw->coal.flag = QLCNIC_INTR_DEFAULT;
-	ahw->coal.type = QLCNIC_INTR_COAL_TYPE_RX;
-	ahw->coal.rx_time_us = QLCNIC_DEF_INTR_COALESCE_RX_TIME_US;
-	ahw->coal.rx_packets = QLCNIC_DEF_INTR_COALESCE_RX_PACKETS;
-	if (qlcnic_83xx_check(adapter)) {
-		ahw->coal.tx_time_us = QLCNIC_DEF_INTR_COALESCE_TX_TIME_US;
-		ahw->coal.tx_packets = QLCNIC_DEF_INTR_COALESCE_TX_PACKETS;
-	}
+
 	/* clear stats */
 	memset(&adapter->stats, 0, sizeof(adapter->stats));
 err_out:
@@ -1963,7 +2063,7 @@ int qlcnic_diag_alloc_res(struct net_device *netdev, int test)
 	if (adapter->ahw->diag_test == QLCNIC_INTERRUPT_TEST) {
 		for (ring = 0; ring < adapter->drv_sds_rings; ring++) {
 			sds_ring = &adapter->recv_ctx->sds_rings[ring];
-			qlcnic_enable_int(sds_ring);
+			qlcnic_enable_sds_intr(adapter, sds_ring);
 		}
 	}
 
@@ -1995,7 +2095,7 @@ qlcnic_reset_hw_context(struct qlcnic_adapter *adapter)
 	netif_device_attach(netdev);
 
 	clear_bit(__QLCNIC_RESETTING, &adapter->state);
-	dev_err(&adapter->pdev->dev, "%s:\n", __func__);
+	netdev_info(adapter->netdev, "%s: soft reset complete\n", __func__);
 	return 0;
 }
 
@@ -2032,10 +2132,10 @@ qlcnic_reset_context(struct qlcnic_adapter *adapter)
 	return err;
 }
 
-void qlcnic_82xx_set_mac_filter_count(struct qlcnic_adapter *adapter)
+static void qlcnic_82xx_set_mac_filter_count(struct qlcnic_adapter *adapter)
 {
 	struct qlcnic_hardware_context *ahw = adapter->ahw;
-	u16 act_pci_fn = ahw->act_pci_func;
+	u16 act_pci_fn = ahw->total_nic_func;
 	u16 count;
 
 	ahw->max_mc_count = QLCNIC_MAX_MC_COUNT;
@@ -2211,7 +2311,6 @@ qlcnic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	struct qlcnic_hardware_context *ahw;
 	int err, pci_using_dac = -1;
 	char board_name[QLCNIC_MAX_BOARD_NAME_LEN + 19]; /* MAC + ": " + name */
-	struct qlcnic_dcb *dcb;
 
 	if (pdev->is_virtfn)
 		return -ENODEV;
@@ -2289,7 +2388,8 @@ qlcnic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 		goto err_out_free_wq;
 
 	adapter->dev_rst_time = jiffies;
-	adapter->ahw->revision_id = pdev->revision;
+	ahw->revision_id = pdev->revision;
+	ahw->max_vnic_func = qlcnic_get_vnic_func_count(adapter);
 	if (qlcnic_mac_learn == FDB_MAC_LEARN)
 		adapter->fdb_mac_learn = true;
 	else if (qlcnic_mac_learn == DRV_MAC_LEARN)
@@ -2333,10 +2433,6 @@ qlcnic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 
 		adapter->flags |= QLCNIC_NEED_FLR;
 
-		dcb = adapter->dcb;
-
-		if (dcb && qlcnic_dcb_attach(dcb))
-			qlcnic_clear_dcb_ops(dcb);
 	} else if (qlcnic_83xx_check(adapter)) {
 		qlcnic_83xx_check_vf(adapter, ent);
 		adapter->portnum = adapter->ahw->pci_func;
@@ -2365,6 +2461,8 @@ qlcnic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 		goto err_out_free_hw;
 	}
 
+	qlcnic_dcb_enable(adapter->dcb);
+
 	if (qlcnic_read_mac_addr(adapter))
 		dev_warn(&pdev->dev, "failed to read mac addr\n");
 
@@ -2498,13 +2596,11 @@ static void qlcnic_remove(struct pci_dev *pdev)
 	qlcnic_cancel_idc_work(adapter);
 	ahw = adapter->ahw;
 
-	qlcnic_dcb_free(adapter->dcb);
-
 	unregister_netdev(netdev);
 	qlcnic_sriov_cleanup(adapter);
 
 	if (qlcnic_83xx_check(adapter)) {
-		qlcnic_83xx_register_nic_idc_func(adapter, 0);
+		qlcnic_83xx_initialize_nic(adapter, 0);
 		cancel_delayed_work_sync(&adapter->idc_aen_work);
 		qlcnic_83xx_free_mbx_intr(adapter);
 		qlcnic_83xx_detach_mailbox_work(adapter);
@@ -2512,6 +2608,8 @@ static void qlcnic_remove(struct pci_dev *pdev)
 		kfree(ahw->fw_info);
 	}
 
+	qlcnic_dcb_free(adapter->dcb);
+
 	qlcnic_detach(adapter);
 
 	if (adapter->npars != NULL)
@@ -2640,7 +2738,7 @@ void qlcnic_alloc_lb_filters_mem(struct qlcnic_adapter *adapter)
 	if (adapter->fhash.fmax && adapter->fhash.fhead)
 		return;
 
-	act_pci_func = adapter->ahw->act_pci_func;
+	act_pci_func = adapter->ahw->total_nic_func;
 	spin_lock_init(&adapter->mac_learn_lock);
 	spin_lock_init(&adapter->rx_mac_learn_lock);
 
@@ -2737,12 +2835,58 @@ int qlcnic_check_temp(struct qlcnic_adapter *adapter)
 	return rv;
 }
 
-static void qlcnic_tx_timeout(struct net_device *netdev)
+static inline void dump_tx_ring_desc(struct qlcnic_host_tx_ring *tx_ring)
 {
-	struct qlcnic_adapter *adapter = netdev_priv(netdev);
+	int i;
+	struct cmd_desc_type0 *tx_desc_info;
+
+	for (i = 0; i < tx_ring->num_desc; i++) {
+		tx_desc_info = &tx_ring->desc_head[i];
+		pr_info("TX Desc: %d\n", i);
+		print_hex_dump(KERN_INFO, "TX: ", DUMP_PREFIX_OFFSET, 16, 1,
+			       &tx_ring->desc_head[i],
+			       sizeof(struct cmd_desc_type0), true);
+	}
+}
+
+static void qlcnic_dump_tx_rings(struct qlcnic_adapter *adapter)
+{
+	struct net_device *netdev = adapter->netdev;
 	struct qlcnic_host_tx_ring *tx_ring;
 	int ring;
 
+	if (!netdev || !netif_running(netdev))
+		return;
+
+	for (ring = 0; ring < adapter->drv_tx_rings; ring++) {
+		tx_ring = &adapter->tx_ring[ring];
+		netdev_info(netdev, "Tx ring=%d Context Id=0x%x\n",
+			    ring, tx_ring->ctx_id);
+		netdev_info(netdev,
+			    "xmit_finished=%llu, xmit_called=%llu, xmit_on=%llu, xmit_off=%llu\n",
+			    tx_ring->tx_stats.xmit_finished,
+			    tx_ring->tx_stats.xmit_called,
+			    tx_ring->tx_stats.xmit_on,
+			    tx_ring->tx_stats.xmit_off);
+		netdev_info(netdev,
+			    "crb_intr_mask=%d, hw_producer=%d, sw_producer=%d sw_consumer=%d, hw_consumer=%d\n",
+			    readl(tx_ring->crb_intr_mask),
+			    readl(tx_ring->crb_cmd_producer),
+			    tx_ring->producer, tx_ring->sw_consumer,
+			    le32_to_cpu(*(tx_ring->hw_consumer)));
+
+		netdev_info(netdev, "Total desc=%d, Available desc=%d\n",
+			    tx_ring->num_desc, qlcnic_tx_avail(tx_ring));
+
+		if (netif_msg_tx_done(adapter->ahw))
+			dump_tx_ring_desc(tx_ring);
+	}
+}
+
+static void qlcnic_tx_timeout(struct net_device *netdev)
+{
+	struct qlcnic_adapter *adapter = netdev_priv(netdev);
+
 	if (test_bit(__QLCNIC_RESETTING, &adapter->state))
 		return;
 
@@ -2755,22 +2899,7 @@ static void qlcnic_tx_timeout(struct net_device *netdev)
 						      QLCNIC_FORCE_FW_DUMP_KEY);
 	} else {
 		netdev_info(netdev, "Tx timeout, reset adapter context.\n");
-		for (ring = 0; ring < adapter->drv_tx_rings; ring++) {
-			tx_ring = &adapter->tx_ring[ring];
-			netdev_info(netdev, "Tx ring=%d\n", ring);
-			netdev_info(netdev,
-				    "crb_intr_mask=%d, producer=%d, sw_consumer=%d, hw_consumer=%d\n",
-				    readl(tx_ring->crb_intr_mask),
-				    readl(tx_ring->crb_cmd_producer),
-				    tx_ring->sw_consumer,
-				    le32_to_cpu(*(tx_ring->hw_consumer)));
-			netdev_info(netdev,
-				    "xmit_finished=%llu, xmit_called=%llu, xmit_on=%llu, xmit_off=%llu\n",
-				    tx_ring->tx_stats.xmit_finished,
-				    tx_ring->tx_stats.xmit_called,
-				    tx_ring->tx_stats.xmit_on,
-				    tx_ring->tx_stats.xmit_off);
-		}
+		qlcnic_dump_tx_rings(adapter);
 		adapter->ahw->reset_context = 1;
 	}
 }
@@ -2793,7 +2922,7 @@ static struct net_device_stats *qlcnic_get_stats(struct net_device *netdev)
 	return stats;
 }
 
-irqreturn_t qlcnic_82xx_clear_legacy_intr(struct qlcnic_adapter *adapter)
+static irqreturn_t qlcnic_82xx_clear_legacy_intr(struct qlcnic_adapter *adapter)
 {
 	u32 status;
 
@@ -2832,7 +2961,7 @@ static irqreturn_t qlcnic_tmp_intr(int irq, void *data)
 
 done:
 	adapter->ahw->diag_cnt++;
-	qlcnic_enable_int(sds_ring);
+	qlcnic_enable_sds_intr(adapter, sds_ring);
 	return IRQ_HANDLED;
 }
 
@@ -2880,17 +3009,39 @@ static irqreturn_t qlcnic_msix_tx_intr(int irq, void *data)
 #ifdef CONFIG_NET_POLL_CONTROLLER
 static void qlcnic_poll_controller(struct net_device *netdev)
 {
-	int ring;
-	struct qlcnic_host_sds_ring *sds_ring;
 	struct qlcnic_adapter *adapter = netdev_priv(netdev);
-	struct qlcnic_recv_context *recv_ctx = adapter->recv_ctx;
+	struct qlcnic_host_sds_ring *sds_ring;
+	struct qlcnic_recv_context *recv_ctx;
+	struct qlcnic_host_tx_ring *tx_ring;
+	int ring;
+
+	if (!test_bit(__QLCNIC_DEV_UP, &adapter->state))
+		return;
+
+	recv_ctx = adapter->recv_ctx;
 
-	disable_irq(adapter->irq);
 	for (ring = 0; ring < adapter->drv_sds_rings; ring++) {
 		sds_ring = &recv_ctx->sds_rings[ring];
-		qlcnic_intr(adapter->irq, sds_ring);
+		qlcnic_disable_sds_intr(adapter, sds_ring);
+		napi_schedule(&sds_ring->napi);
+	}
+
+	if (adapter->flags & QLCNIC_MSIX_ENABLED) {
+		/* Only Multi-Tx queue capable devices need to
+		 * schedule NAPI for TX rings
+		 */
+		if ((qlcnic_83xx_check(adapter) &&
+		     (adapter->flags & QLCNIC_TX_INTR_SHARED)) ||
+		    (qlcnic_82xx_check(adapter) &&
+		     !qlcnic_check_multi_tx(adapter)))
+			return;
+
+		for (ring = 0; ring < adapter->drv_tx_rings; ring++) {
+			tx_ring = &adapter->tx_ring[ring];
+			qlcnic_disable_tx_intr(adapter, tx_ring);
+			napi_schedule(&tx_ring->napi);
+		}
 	}
-	enable_irq(adapter->irq);
 }
 #endif
 
@@ -3286,7 +3437,8 @@ qlcnic_set_npar_non_operational(struct qlcnic_adapter *adapter)
 	qlcnic_api_unlock(adapter);
 }
 
-void qlcnic_82xx_dev_request_reset(struct qlcnic_adapter *adapter, u32 key)
+static void qlcnic_82xx_dev_request_reset(struct qlcnic_adapter *adapter,
+					  u32 key)
 {
 	u32 state, xg_val = 0, gb_val = 0;
 
@@ -3581,8 +3733,8 @@ static int qlcnic_attach_func(struct pci_dev *pdev)
 	return err;
 }
 
-pci_ers_result_t qlcnic_82xx_io_error_detected(struct pci_dev *pdev,
-					       pci_channel_state_t state)
+static pci_ers_result_t qlcnic_82xx_io_error_detected(struct pci_dev *pdev,
+						      pci_channel_state_t state)
 {
 	struct qlcnic_adapter *adapter = pci_get_drvdata(pdev);
 	struct net_device *netdev = adapter->netdev;
@@ -3612,13 +3764,13 @@ pci_ers_result_t qlcnic_82xx_io_error_detected(struct pci_dev *pdev,
 	return PCI_ERS_RESULT_NEED_RESET;
 }
 
-pci_ers_result_t qlcnic_82xx_io_slot_reset(struct pci_dev *pdev)
+static pci_ers_result_t qlcnic_82xx_io_slot_reset(struct pci_dev *pdev)
 {
 	return qlcnic_attach_func(pdev) ? PCI_ERS_RESULT_DISCONNECT :
 				PCI_ERS_RESULT_RECOVERED;
 }
 
-void qlcnic_82xx_io_resume(struct pci_dev *pdev)
+static void qlcnic_82xx_io_resume(struct pci_dev *pdev)
 {
 	u32 state;
 	struct qlcnic_adapter *adapter = pci_get_drvdata(pdev);
@@ -3726,12 +3878,6 @@ int qlcnic_validate_rings(struct qlcnic_adapter *adapter, __u32 ring_cnt,
 		return -EINVAL;
 	}
 
-	if (ring_cnt < 2) {
-		netdev_err(netdev,
-			   "%s rings value should not be lower than 2\n", buf);
-		return -EINVAL;
-	}
-
 	if (!is_power_of_2(ring_cnt)) {
 		netdev_err(netdev, "%s rings value should be a power of 2\n",
 			   buf);
@@ -3754,7 +3900,7 @@ int qlcnic_validate_rings(struct qlcnic_adapter *adapter, __u32 ring_cnt,
 	return 0;
 }
 
-int qlcnic_setup_rings(struct qlcnic_adapter *adapter, u8 rx_cnt, u8 tx_cnt)
+int qlcnic_setup_rings(struct qlcnic_adapter *adapter)
 {
 	struct net_device *netdev = adapter->netdev;
 	int err;
@@ -3775,12 +3921,6 @@ int qlcnic_setup_rings(struct qlcnic_adapter *adapter, u8 rx_cnt, u8 tx_cnt)
 
 	qlcnic_teardown_intr(adapter);
 
-	/* compute and set default and max tx/sds rings */
-	qlcnic_set_tx_ring_count(adapter, tx_cnt);
-	qlcnic_set_sds_ring_count(adapter, rx_cnt);
-
-	netif_set_real_num_tx_queues(netdev, adapter->drv_tx_rings);
-
 	err = qlcnic_setup_intr(adapter);
 	if (err) {
 		kfree(adapter->msix_entries);
@@ -3788,9 +3928,10 @@ int qlcnic_setup_rings(struct qlcnic_adapter *adapter, u8 rx_cnt, u8 tx_cnt)
 		return err;
 	}
 
+	netif_set_real_num_tx_queues(netdev, adapter->drv_tx_rings);
+
 	if (qlcnic_83xx_check(adapter)) {
-		/* register for NIC IDC AEN Events */
-		qlcnic_83xx_register_nic_idc_func(adapter, 1);
+		qlcnic_83xx_initialize_nic(adapter, 1);
 		err = qlcnic_83xx_setup_mbx_intr(adapter);
 		qlcnic_83xx_disable_mbx_poll(adapter);
 		if (err) {
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov.h b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov.h
index 0daf660e12a1..396bd1fd1d27 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov.h
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov.h
@@ -126,8 +126,8 @@ struct qlcnic_vport {
 	u16			handle;
 	u16			max_tx_bw;
 	u16			min_tx_bw;
+	u16			pvid;
 	u8			vlan_mode;
-	u16			vlan;
 	u8			qos;
 	bool			spoofchk;
 	u8			mac[6];
@@ -137,6 +137,8 @@ struct qlcnic_vf_info {
 	u8				pci_func;
 	u16				rx_ctx_id;
 	u16				tx_ctx_id;
+	u16				*sriov_vlans;
+	int				num_vlan;
 	unsigned long			state;
 	struct completion		ch_free_cmpl;
 	struct work_struct		trans_work;
@@ -149,6 +151,7 @@ struct qlcnic_vf_info {
 	struct qlcnic_trans_list	rcv_pend;
 	struct qlcnic_adapter		*adapter;
 	struct qlcnic_vport		*vp;
+	struct mutex			vlan_list_lock;	/* Lock for VLAN list */
 };
 
 struct qlcnic_async_work_list {
@@ -185,7 +188,6 @@ void qlcnic_sriov_vf_register_map(struct qlcnic_hardware_context *);
 int qlcnic_sriov_vf_init(struct qlcnic_adapter *, int);
 void qlcnic_sriov_vf_set_ops(struct qlcnic_adapter *);
 int qlcnic_sriov_func_to_index(struct qlcnic_adapter *, u8);
-int qlcnic_sriov_channel_cfg_cmd(struct qlcnic_adapter *, u8);
 void qlcnic_sriov_handle_bc_event(struct qlcnic_adapter *, u32);
 int qlcnic_sriov_cfg_bc_intr(struct qlcnic_adapter *, u8);
 void qlcnic_sriov_cleanup_async_list(struct qlcnic_back_channel *);
@@ -195,8 +197,13 @@ int __qlcnic_sriov_add_act_list(struct qlcnic_sriov *, struct qlcnic_vf_info *,
 int qlcnic_sriov_get_vf_vport_info(struct qlcnic_adapter *,
 				   struct qlcnic_info *, u16);
 int qlcnic_sriov_cfg_vf_guest_vlan(struct qlcnic_adapter *, u16, u8);
-int qlcnic_sriov_vf_shutdown(struct pci_dev *);
-int qlcnic_sriov_vf_resume(struct qlcnic_adapter *);
+void qlcnic_sriov_free_vlans(struct qlcnic_adapter *);
+void qlcnic_sriov_alloc_vlans(struct qlcnic_adapter *);
+bool qlcnic_sriov_check_any_vlan(struct qlcnic_vf_info *);
+void qlcnic_sriov_del_vlan_id(struct qlcnic_sriov *,
+			      struct qlcnic_vf_info *, u16);
+void qlcnic_sriov_add_vlan_id(struct qlcnic_sriov *,
+			      struct qlcnic_vf_info *, u16);
 
 static inline bool qlcnic_sriov_enable_check(struct qlcnic_adapter *adapter)
 {
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c
index 21a4b274d2e4..17a1ca2050f4 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c
@@ -35,7 +35,10 @@ static void qlcnic_sriov_vf_cancel_fw_work(struct qlcnic_adapter *);
 static void qlcnic_sriov_cleanup_transaction(struct qlcnic_bc_trans *);
 static int qlcnic_sriov_issue_cmd(struct qlcnic_adapter *,
 				  struct qlcnic_cmd_args *);
+static int qlcnic_sriov_channel_cfg_cmd(struct qlcnic_adapter *, u8);
 static void qlcnic_sriov_process_bc_cmd(struct work_struct *);
+static int qlcnic_sriov_vf_shutdown(struct pci_dev *);
+static int qlcnic_sriov_vf_resume(struct qlcnic_adapter *);
 
 static struct qlcnic_hardware_ops qlcnic_sriov_vf_hw_ops = {
 	.read_crb			= qlcnic_83xx_read_crb,
@@ -68,6 +71,8 @@ static struct qlcnic_hardware_ops qlcnic_sriov_vf_hw_ops = {
 	.change_l2_filter		= qlcnic_83xx_change_l2_filter,
 	.get_board_info			= qlcnic_83xx_get_port_info,
 	.free_mac_list			= qlcnic_sriov_vf_free_mac_list,
+	.enable_sds_intr		= qlcnic_83xx_enable_sds_intr,
+	.disable_sds_intr		= qlcnic_83xx_disable_sds_intr,
 };
 
 static struct qlcnic_nic_template qlcnic_sriov_vf_ops = {
@@ -176,6 +181,7 @@ int qlcnic_sriov_init(struct qlcnic_adapter *adapter, int num_vfs)
 		vf->adapter = adapter;
 		vf->pci_func = qlcnic_sriov_virtid_fn(adapter, i);
 		mutex_init(&vf->send_cmd_lock);
+		mutex_init(&vf->vlan_list_lock);
 		INIT_LIST_HEAD(&vf->rcv_act.wait_list);
 		INIT_LIST_HEAD(&vf->rcv_pend.wait_list);
 		spin_lock_init(&vf->rcv_act.lock);
@@ -276,6 +282,11 @@ static void qlcnic_sriov_vf_cleanup(struct qlcnic_adapter *adapter)
 
 void qlcnic_sriov_cleanup(struct qlcnic_adapter *adapter)
 {
+	if (!test_bit(__QLCNIC_SRIOV_ENABLE, &adapter->state))
+		return;
+
+	qlcnic_sriov_free_vlans(adapter);
+
 	if (qlcnic_sriov_pf_check(adapter))
 		qlcnic_sriov_pf_cleanup(adapter);
 
@@ -416,10 +427,15 @@ static int qlcnic_sriov_set_guest_vlan_mode(struct qlcnic_adapter *adapter,
 		return 0;
 
 	sriov->any_vlan = cmd->rsp.arg[2] & 0xf;
+	sriov->num_allowed_vlans = cmd->rsp.arg[2] >> 16;
+	dev_info(&adapter->pdev->dev, "Number of allowed Guest VLANs = %d\n",
+		 sriov->num_allowed_vlans);
+
+	qlcnic_sriov_alloc_vlans(adapter);
+
 	if (!sriov->any_vlan)
 		return 0;
 
-	sriov->num_allowed_vlans = cmd->rsp.arg[2] >> 16;
 	num_vlans = sriov->num_allowed_vlans;
 	sriov->allowed_vlans = kzalloc(sizeof(u16) * num_vlans, GFP_KERNEL);
 	if (!sriov->allowed_vlans)
@@ -473,6 +489,8 @@ static int qlcnic_sriov_vf_init_driver(struct qlcnic_adapter *adapter)
 	if (err)
 		return err;
 
+	ahw->max_mc_count = nic_info.max_rx_mcast_mac_filters;
+
 	err = qlcnic_get_nic_info(adapter, &nic_info, ahw->pci_func);
 	if (err)
 		return -EIO;
@@ -500,7 +518,6 @@ static int qlcnic_sriov_vf_init_driver(struct qlcnic_adapter *adapter)
 static int qlcnic_sriov_setup_vf(struct qlcnic_adapter *adapter,
 				 int pci_using_dac)
 {
-	struct qlcnic_dcb *dcb;
 	int err;
 
 	INIT_LIST_HEAD(&adapter->vf_mc_list);
@@ -538,11 +555,6 @@ static int qlcnic_sriov_setup_vf(struct qlcnic_adapter *adapter,
 	if (err)
 		goto err_out_send_channel_term;
 
-	dcb = adapter->dcb;
-
-	if (dcb && qlcnic_dcb_attach(dcb))
-		qlcnic_clear_dcb_ops(dcb);
-
 	err = qlcnic_setup_netdev(adapter, adapter->netdev, pci_using_dac);
 	if (err)
 		goto err_out_send_channel_term;
@@ -1417,7 +1429,7 @@ cleanup_transaction:
 	return rsp;
 }
 
-int qlcnic_sriov_channel_cfg_cmd(struct qlcnic_adapter *adapter, u8 cmd_op)
+static int qlcnic_sriov_channel_cfg_cmd(struct qlcnic_adapter *adapter, u8 cmd_op)
 {
 	struct qlcnic_cmd_args cmd;
 	struct qlcnic_vf_info *vf = &adapter->ahw->sriov->vf_info[0];
@@ -1447,18 +1459,27 @@ out:
 	return ret;
 }
 
-void qlcnic_vf_add_mc_list(struct net_device *netdev, u16 vlan)
+static void qlcnic_vf_add_mc_list(struct net_device *netdev)
 {
 	struct qlcnic_adapter *adapter = netdev_priv(netdev);
-	struct qlcnic_mac_list_s *cur;
+	struct qlcnic_sriov *sriov = adapter->ahw->sriov;
+	struct qlcnic_mac_vlan_list *cur;
 	struct list_head *head, tmp_list;
+	struct qlcnic_vf_info *vf;
+	u16 vlan_id;
+	int i;
 
+	static const u8 bcast_addr[ETH_ALEN] = {
+		0xff, 0xff, 0xff, 0xff, 0xff, 0xff
+	};
+
+	vf = &adapter->ahw->sriov->vf_info[0];
 	INIT_LIST_HEAD(&tmp_list);
 	head = &adapter->vf_mc_list;
 	netif_addr_lock_bh(netdev);
 
 	while (!list_empty(head)) {
-		cur = list_entry(head->next, struct qlcnic_mac_list_s, list);
+		cur = list_entry(head->next, struct qlcnic_mac_vlan_list, list);
 		list_move(&cur->list, &tmp_list);
 	}
 
@@ -1466,8 +1487,28 @@ void qlcnic_vf_add_mc_list(struct net_device *netdev, u16 vlan)
 
 	while (!list_empty(&tmp_list)) {
 		cur = list_entry((&tmp_list)->next,
-				 struct qlcnic_mac_list_s, list);
-		qlcnic_nic_add_mac(adapter, cur->mac_addr, vlan);
+				 struct qlcnic_mac_vlan_list, list);
+		if (!qlcnic_sriov_check_any_vlan(vf)) {
+			qlcnic_nic_add_mac(adapter, bcast_addr, 0);
+			qlcnic_nic_add_mac(adapter, cur->mac_addr, 0);
+		} else {
+			mutex_lock(&vf->vlan_list_lock);
+			for (i = 0; i < sriov->num_allowed_vlans; i++) {
+				vlan_id = vf->sriov_vlans[i];
+				if (vlan_id) {
+					qlcnic_nic_add_mac(adapter, bcast_addr,
+							   vlan_id);
+					qlcnic_nic_add_mac(adapter,
+							   cur->mac_addr,
+							   vlan_id);
+				}
+			}
+			mutex_unlock(&vf->vlan_list_lock);
+			if (qlcnic_84xx_check(adapter)) {
+				qlcnic_nic_add_mac(adapter, bcast_addr, 0);
+				qlcnic_nic_add_mac(adapter, cur->mac_addr, 0);
+			}
+		}
 		list_del(&cur->list);
 		kfree(cur);
 	}
@@ -1490,13 +1531,24 @@ void qlcnic_sriov_cleanup_async_list(struct qlcnic_back_channel *bc)
 static void qlcnic_sriov_vf_set_multi(struct net_device *netdev)
 {
 	struct qlcnic_adapter *adapter = netdev_priv(netdev);
-	u16 vlan;
+	struct qlcnic_hardware_context *ahw = adapter->ahw;
+	u32 mode = VPORT_MISS_MODE_DROP;
 
 	if (!test_bit(__QLCNIC_FW_ATTACHED, &adapter->state))
 		return;
 
-	vlan = adapter->ahw->sriov->vlan;
-	__qlcnic_set_multi(netdev, vlan);
+	if (netdev->flags & IFF_PROMISC) {
+		if (!(adapter->flags & QLCNIC_PROMISC_DISABLED))
+			mode = VPORT_MISS_MODE_ACCEPT_ALL;
+	} else if ((netdev->flags & IFF_ALLMULTI) ||
+		   (netdev_mc_count(netdev) > ahw->max_mc_count)) {
+		mode = VPORT_MISS_MODE_ACCEPT_MULTI;
+	}
+
+	if (qlcnic_sriov_vf_check(adapter))
+		qlcnic_vf_add_mc_list(netdev);
+
+	qlcnic_nic_set_promisc(adapter, mode);
 }
 
 static void qlcnic_sriov_handle_async_multi(struct work_struct *work)
@@ -1584,8 +1636,6 @@ static int qlcnic_sriov_vf_reinit_driver(struct qlcnic_adapter *adapter)
 	if (err)
 		goto err_out_term_channel;
 
-	qlcnic_dcb_get_info(adapter->dcb);
-
 	return 0;
 
 err_out_term_channel:
@@ -1833,18 +1883,60 @@ static void qlcnic_sriov_vf_cancel_fw_work(struct qlcnic_adapter *adapter)
 	cancel_delayed_work_sync(&adapter->fw_work);
 }
 
-static int qlcnic_sriov_validate_vlan_cfg(struct qlcnic_sriov *sriov,
+static int qlcnic_sriov_check_vlan_id(struct qlcnic_sriov *sriov,
+				      struct qlcnic_vf_info *vf, u16 vlan_id)
+{
+	int i, err = -EINVAL;
+
+	if (!vf->sriov_vlans)
+		return err;
+
+	mutex_lock(&vf->vlan_list_lock);
+
+	for (i = 0; i < sriov->num_allowed_vlans; i++) {
+		if (vf->sriov_vlans[i] == vlan_id) {
+			err = 0;
+			break;
+		}
+	}
+
+	mutex_unlock(&vf->vlan_list_lock);
+	return err;
+}
+
+static int qlcnic_sriov_validate_num_vlans(struct qlcnic_sriov *sriov,
+					   struct qlcnic_vf_info *vf)
+{
+	int err = 0;
+
+	mutex_lock(&vf->vlan_list_lock);
+
+	if (vf->num_vlan >= sriov->num_allowed_vlans)
+		err = -EINVAL;
+
+	mutex_unlock(&vf->vlan_list_lock);
+	return err;
+}
+
+static int qlcnic_sriov_validate_vlan_cfg(struct qlcnic_adapter *adapter,
 					  u16 vid, u8 enable)
 {
-	u16 vlan = sriov->vlan;
+	struct qlcnic_sriov *sriov = adapter->ahw->sriov;
+	struct qlcnic_vf_info *vf;
+	bool vlan_exist;
 	u8 allowed = 0;
 	int i;
 
+	vf = &adapter->ahw->sriov->vf_info[0];
+	vlan_exist = qlcnic_sriov_check_any_vlan(vf);
 	if (sriov->vlan_mode != QLC_GUEST_VLAN_MODE)
 		return -EINVAL;
 
 	if (enable) {
-		if (vlan)
+		if (qlcnic_83xx_vf_check(adapter) && vlan_exist)
+			return -EINVAL;
+
+		if (qlcnic_sriov_validate_num_vlans(sriov, vf))
 			return -EINVAL;
 
 		if (sriov->any_vlan) {
@@ -1857,24 +1949,54 @@ static int qlcnic_sriov_validate_vlan_cfg(struct qlcnic_sriov *sriov,
 				return -EINVAL;
 		}
 	} else {
-		if (!vlan || vlan != vid)
+		if (!vlan_exist || qlcnic_sriov_check_vlan_id(sriov, vf, vid))
 			return -EINVAL;
 	}
 
 	return 0;
 }
 
+static void qlcnic_sriov_vlan_operation(struct qlcnic_vf_info *vf, u16 vlan_id,
+					enum qlcnic_vlan_operations opcode)
+{
+	struct qlcnic_adapter *adapter = vf->adapter;
+	struct qlcnic_sriov *sriov;
+
+	sriov = adapter->ahw->sriov;
+
+	if (!vf->sriov_vlans)
+		return;
+
+	mutex_lock(&vf->vlan_list_lock);
+
+	switch (opcode) {
+	case QLC_VLAN_ADD:
+		qlcnic_sriov_add_vlan_id(sriov, vf, vlan_id);
+		break;
+	case QLC_VLAN_DELETE:
+		qlcnic_sriov_del_vlan_id(sriov, vf, vlan_id);
+		break;
+	default:
+		netdev_err(adapter->netdev, "Invalid VLAN operation\n");
+	}
+
+	mutex_unlock(&vf->vlan_list_lock);
+	return;
+}
+
 int qlcnic_sriov_cfg_vf_guest_vlan(struct qlcnic_adapter *adapter,
 				   u16 vid, u8 enable)
 {
 	struct qlcnic_sriov *sriov = adapter->ahw->sriov;
+	struct qlcnic_vf_info *vf;
 	struct qlcnic_cmd_args cmd;
 	int ret;
 
 	if (vid == 0)
 		return 0;
 
-	ret = qlcnic_sriov_validate_vlan_cfg(sriov, vid, enable);
+	vf = &adapter->ahw->sriov->vf_info[0];
+	ret = qlcnic_sriov_validate_vlan_cfg(adapter, vid, enable);
 	if (ret)
 		return ret;
 
@@ -1894,11 +2016,11 @@ int qlcnic_sriov_cfg_vf_guest_vlan(struct qlcnic_adapter *adapter,
 		qlcnic_free_mac_list(adapter);
 
 		if (enable)
-			sriov->vlan = vid;
+			qlcnic_sriov_vlan_operation(vf, vid, QLC_VLAN_ADD);
 		else
-			sriov->vlan = 0;
+			qlcnic_sriov_vlan_operation(vf, vid, QLC_VLAN_DELETE);
 
-		qlcnic_sriov_vf_set_multi(adapter->netdev);
+		qlcnic_set_multi(adapter->netdev);
 	}
 
 	qlcnic_free_mbx_args(&cmd);
@@ -1908,21 +2030,19 @@ int qlcnic_sriov_cfg_vf_guest_vlan(struct qlcnic_adapter *adapter,
 static void qlcnic_sriov_vf_free_mac_list(struct qlcnic_adapter *adapter)
 {
 	struct list_head *head = &adapter->mac_list;
-	struct qlcnic_mac_list_s *cur;
-	u16 vlan;
-
-	vlan = adapter->ahw->sriov->vlan;
+	struct qlcnic_mac_vlan_list *cur;
 
 	while (!list_empty(head)) {
-		cur = list_entry(head->next, struct qlcnic_mac_list_s, list);
-		qlcnic_sre_macaddr_change(adapter, cur->mac_addr,
-					  vlan, QLCNIC_MAC_DEL);
+		cur = list_entry(head->next, struct qlcnic_mac_vlan_list, list);
+		qlcnic_sre_macaddr_change(adapter, cur->mac_addr, cur->vlan_id,
+					  QLCNIC_MAC_DEL);
 		list_del(&cur->list);
 		kfree(cur);
 	}
 }
 
-int qlcnic_sriov_vf_shutdown(struct pci_dev *pdev)
+
+static int qlcnic_sriov_vf_shutdown(struct pci_dev *pdev)
 {
 	struct qlcnic_adapter *adapter = pci_get_drvdata(pdev);
 	struct net_device *netdev = adapter->netdev;
@@ -1946,7 +2066,7 @@ int qlcnic_sriov_vf_shutdown(struct pci_dev *pdev)
 	return 0;
 }
 
-int qlcnic_sriov_vf_resume(struct qlcnic_adapter *adapter)
+static int qlcnic_sriov_vf_resume(struct qlcnic_adapter *adapter)
 {
 	struct qlc_83xx_idc *idc = &adapter->ahw->idc;
 	struct net_device *netdev = adapter->netdev;
@@ -1972,3 +2092,70 @@ int qlcnic_sriov_vf_resume(struct qlcnic_adapter *adapter)
 			     idc->delay);
 	return err;
 }
+
+void qlcnic_sriov_alloc_vlans(struct qlcnic_adapter *adapter)
+{
+	struct qlcnic_sriov *sriov = adapter->ahw->sriov;
+	struct qlcnic_vf_info *vf;
+	int i;
+
+	for (i = 0; i < sriov->num_vfs; i++) {
+		vf = &sriov->vf_info[i];
+		vf->sriov_vlans = kcalloc(sriov->num_allowed_vlans,
+					  sizeof(*vf->sriov_vlans), GFP_KERNEL);
+	}
+}
+
+void qlcnic_sriov_free_vlans(struct qlcnic_adapter *adapter)
+{
+	struct qlcnic_sriov *sriov = adapter->ahw->sriov;
+	struct qlcnic_vf_info *vf;
+	int i;
+
+	for (i = 0; i < sriov->num_vfs; i++) {
+		vf = &sriov->vf_info[i];
+		kfree(vf->sriov_vlans);
+		vf->sriov_vlans = NULL;
+	}
+}
+
+void qlcnic_sriov_add_vlan_id(struct qlcnic_sriov *sriov,
+			      struct qlcnic_vf_info *vf, u16 vlan_id)
+{
+	int i;
+
+	for (i = 0; i < sriov->num_allowed_vlans; i++) {
+		if (!vf->sriov_vlans[i]) {
+			vf->sriov_vlans[i] = vlan_id;
+			vf->num_vlan++;
+			return;
+		}
+	}
+}
+
+void qlcnic_sriov_del_vlan_id(struct qlcnic_sriov *sriov,
+			      struct qlcnic_vf_info *vf, u16 vlan_id)
+{
+	int i;
+
+	for (i = 0; i < sriov->num_allowed_vlans; i++) {
+		if (vf->sriov_vlans[i] == vlan_id) {
+			vf->sriov_vlans[i] = 0;
+			vf->num_vlan--;
+			return;
+		}
+	}
+}
+
+bool qlcnic_sriov_check_any_vlan(struct qlcnic_vf_info *vf)
+{
+	bool err = false;
+
+	mutex_lock(&vf->vlan_list_lock);
+
+	if (vf->num_vlan)
+		err = true;
+
+	mutex_unlock(&vf->vlan_list_lock);
+	return err;
+}
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_pf.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_pf.c
index 024f8161d2fe..09acf15c3a56 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_pf.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_pf.c
@@ -9,9 +9,14 @@
 #include "qlcnic.h"
 #include <linux/types.h>
 
-#define QLCNIC_SRIOV_VF_MAX_MAC 1
+#define QLCNIC_SRIOV_VF_MAX_MAC 7
 #define QLC_VF_MIN_TX_RATE	100
 #define QLC_VF_MAX_TX_RATE	9999
+#define QLC_MAC_OPCODE_MASK	0x7
+#define QLC_MAC_STAR_ADD	6
+#define QLC_MAC_STAR_DEL	7
+#define QLC_VF_FLOOD_BIT	BIT_16
+#define QLC_FLOOD_MODE		0x5
 
 static int qlcnic_sriov_pf_get_vport_handle(struct qlcnic_adapter *, u8);
 
@@ -64,9 +69,10 @@ static int qlcnic_sriov_pf_cal_res_limit(struct qlcnic_adapter *adapter,
 {
 	struct qlcnic_sriov *sriov = adapter->ahw->sriov;
 	struct qlcnic_resources *res = &sriov->ff_max;
-	u32 temp, num_vf_macs, num_vfs, max;
+	u16 num_macs = sriov->num_allowed_vlans + 1;
 	int ret = -EIO, vpid, id;
 	struct qlcnic_vport *vp;
+	u32 num_vfs, max, temp;
 
 	vpid = qlcnic_sriov_pf_get_vport_handle(adapter, func);
 	if (vpid < 0)
@@ -75,16 +81,25 @@ static int qlcnic_sriov_pf_cal_res_limit(struct qlcnic_adapter *adapter,
 	num_vfs = sriov->num_vfs;
 	max = num_vfs + 1;
 	info->bit_offsets = 0xffff;
+	info->max_tx_ques = res->num_tx_queues / max;
+
+	if (qlcnic_83xx_pf_check(adapter))
+		num_macs = 1;
+
 	info->max_rx_mcast_mac_filters = res->num_rx_mcast_mac_filters;
-	num_vf_macs = QLCNIC_SRIOV_VF_MAX_MAC;
 
 	if (adapter->ahw->pci_func == func) {
-		temp = res->num_rx_mcast_mac_filters - (num_vfs * num_vf_macs);
-		info->max_rx_ucast_mac_filters = temp;
-		temp = res->num_tx_mac_filters - (num_vfs * num_vf_macs);
-		info->max_tx_mac_filters = temp;
 		info->min_tx_bw = 0;
 		info->max_tx_bw = MAX_BW;
+
+		temp = res->num_rx_ucast_mac_filters - num_macs * num_vfs;
+		info->max_rx_ucast_mac_filters = temp;
+		temp = res->num_tx_mac_filters - num_macs * num_vfs;
+		info->max_tx_mac_filters = temp;
+		temp = num_macs * num_vfs * QLCNIC_SRIOV_VF_MAX_MAC;
+		temp = res->num_rx_mcast_mac_filters - temp;
+		info->max_rx_mcast_mac_filters = temp;
+
 		info->max_tx_ques = res->num_tx_queues - sriov->num_vfs;
 	} else {
 		id = qlcnic_sriov_func_to_index(adapter, func);
@@ -93,8 +108,12 @@ static int qlcnic_sriov_pf_cal_res_limit(struct qlcnic_adapter *adapter,
 		vp = sriov->vf_info[id].vp;
 		info->min_tx_bw = vp->min_tx_bw;
 		info->max_tx_bw = vp->max_tx_bw;
-		info->max_rx_ucast_mac_filters = num_vf_macs;
-		info->max_tx_mac_filters = num_vf_macs;
+
+		info->max_rx_ucast_mac_filters = num_macs;
+		info->max_tx_mac_filters = num_macs;
+		temp = num_macs * QLCNIC_SRIOV_VF_MAX_MAC;
+		info->max_rx_mcast_mac_filters = temp;
+
 		info->max_tx_ques = QLCNIC_SINGLE_RING;
 	}
 
@@ -133,6 +152,25 @@ static void qlcnic_sriov_pf_set_ff_max_res(struct qlcnic_adapter *adapter,
 	ff_max->max_local_ipv6_addrs = info->max_local_ipv6_addrs;
 }
 
+static void qlcnic_sriov_set_vf_max_vlan(struct qlcnic_adapter *adapter,
+					 struct qlcnic_info *npar_info)
+{
+	struct qlcnic_sriov *sriov = adapter->ahw->sriov;
+	int temp, total_fn;
+
+	temp = npar_info->max_rx_mcast_mac_filters;
+	total_fn = sriov->num_vfs + 1;
+
+	temp = temp / (QLCNIC_SRIOV_VF_MAX_MAC * total_fn);
+	sriov->num_allowed_vlans = temp - 1;
+
+	if (qlcnic_83xx_pf_check(adapter))
+		sriov->num_allowed_vlans = 1;
+
+	netdev_info(adapter->netdev, "Max Guest VLANs supported per VF = %d\n",
+		    sriov->num_allowed_vlans);
+}
+
 static int qlcnic_sriov_get_pf_info(struct qlcnic_adapter *adapter,
 				    struct qlcnic_info *npar_info)
 {
@@ -166,6 +204,7 @@ static int qlcnic_sriov_get_pf_info(struct qlcnic_adapter *adapter,
 	npar_info->max_local_ipv6_addrs = LSW(cmd.rsp.arg[8]);
 	npar_info->max_remote_ipv6_addrs = MSW(cmd.rsp.arg[8]);
 
+	qlcnic_sriov_set_vf_max_vlan(adapter, npar_info);
 	qlcnic_sriov_pf_set_ff_max_res(adapter, npar_info);
 	dev_info(&adapter->pdev->dev,
 		 "\n\ttotal_pf: %d,\n"
@@ -310,6 +349,28 @@ static int qlcnic_sriov_pf_cfg_vlan_filtering(struct qlcnic_adapter *adapter,
 	return err;
 }
 
+/* On configuring VF flood bit, PFD will receive traffic from all VFs */
+static int qlcnic_sriov_pf_cfg_flood(struct qlcnic_adapter *adapter)
+{
+	struct qlcnic_cmd_args cmd;
+	int err;
+
+	err = qlcnic_alloc_mbx_args(&cmd, adapter, QLCNIC_CMD_SET_NIC_INFO);
+	if (err)
+		return err;
+
+	cmd.req.arg[1] = QLC_FLOOD_MODE | QLC_VF_FLOOD_BIT;
+
+	err = qlcnic_issue_cmd(adapter, &cmd);
+	if (err)
+		dev_err(&adapter->pdev->dev,
+			"Failed to configure VF Flood bit on PF, err=%d\n",
+			err);
+
+	qlcnic_free_mbx_args(&cmd);
+	return err;
+}
+
 static int qlcnic_sriov_pf_cfg_eswitch(struct qlcnic_adapter *adapter,
 				       u8 func, u8 enable)
 {
@@ -404,6 +465,8 @@ static int qlcnic_pci_sriov_disable(struct qlcnic_adapter *adapter)
 
 	qlcnic_sriov_pf_disable(adapter);
 
+	qlcnic_sriov_free_vlans(adapter);
+
 	qlcnic_sriov_pf_cleanup(adapter);
 
 	/* After disabling SRIOV re-init the driver in default mode
@@ -435,6 +498,12 @@ static int qlcnic_sriov_pf_init(struct qlcnic_adapter *adapter)
 	if (err)
 		return err;
 
+	if (qlcnic_84xx_check(adapter)) {
+		err = qlcnic_sriov_pf_cfg_flood(adapter);
+		if (err)
+			goto disable_vlan_filtering;
+	}
+
 	err = qlcnic_sriov_pf_cfg_eswitch(adapter, func, 1);
 	if (err)
 		goto disable_vlan_filtering;
@@ -512,6 +581,8 @@ static int __qlcnic_pci_sriov_enable(struct qlcnic_adapter *adapter,
 	if (err)
 		goto del_flr_queue;
 
+	qlcnic_sriov_alloc_vlans(adapter);
+
 	err = qlcnic_sriov_pf_enable(adapter, num_vfs);
 	return err;
 
@@ -609,7 +680,7 @@ static int qlcnic_sriov_set_vf_acl(struct qlcnic_adapter *adapter, u8 func)
 
 	if (vp->vlan_mode == QLC_PVID_MODE) {
 		cmd.req.arg[2] |= BIT_6;
-		cmd.req.arg[3] |= vp->vlan << 8;
+		cmd.req.arg[3] |= vp->pvid << 8;
 	}
 
 	err = qlcnic_issue_cmd(adapter, &cmd);
@@ -644,10 +715,13 @@ static int qlcnic_sriov_pf_channel_cfg_cmd(struct qlcnic_bc_trans *trans,
 	struct qlcnic_vf_info *vf = trans->vf;
 	struct qlcnic_vport *vp = vf->vp;
 	struct qlcnic_adapter *adapter;
+	struct qlcnic_sriov *sriov;
 	u16 func = vf->pci_func;
+	size_t size;
 	int err;
 
 	adapter = vf->adapter;
+	sriov = adapter->ahw->sriov;
 
 	if (trans->req_hdr->cmd_op == QLCNIC_BC_CMD_CHANNEL_INIT) {
 		err = qlcnic_sriov_pf_config_vport(adapter, 1, func);
@@ -657,8 +731,12 @@ static int qlcnic_sriov_pf_channel_cfg_cmd(struct qlcnic_bc_trans *trans,
 				qlcnic_sriov_pf_config_vport(adapter, 0, func);
 		}
 	} else {
-		if (vp->vlan_mode == QLC_GUEST_VLAN_MODE)
-			vp->vlan = 0;
+		if (vp->vlan_mode == QLC_GUEST_VLAN_MODE) {
+			size = sizeof(*vf->sriov_vlans);
+			size = size * sriov->num_allowed_vlans;
+			memset(vf->sriov_vlans, 0, size);
+		}
+
 		err = qlcnic_sriov_pf_config_vport(adapter, 0, func);
 	}
 
@@ -680,20 +758,23 @@ err_out:
 }
 
 static int qlcnic_sriov_cfg_vf_def_mac(struct qlcnic_adapter *adapter,
-				       struct qlcnic_vport *vp,
-				       u16 func, u16 vlan, u8 op)
+				       struct qlcnic_vf_info *vf,
+				       u16 vlan, u8 op)
 {
 	struct qlcnic_cmd_args cmd;
 	struct qlcnic_macvlan_mbx mv;
+	struct qlcnic_vport *vp;
 	u8 *addr;
 	int err;
 	u32 *buf;
 	int vpid;
 
+	vp = vf->vp;
+
 	if (qlcnic_alloc_mbx_args(&cmd, adapter, QLCNIC_CMD_CONFIG_MAC_VLAN))
 		return -ENOMEM;
 
-	vpid = qlcnic_sriov_pf_get_vport_handle(adapter, func);
+	vpid = qlcnic_sriov_pf_get_vport_handle(adapter, vf->pci_func);
 	if (vpid < 0) {
 		err = -EINVAL;
 		goto out;
@@ -737,6 +818,35 @@ static int qlcnic_sriov_validate_create_rx_ctx(struct qlcnic_cmd_args *cmd)
 	return 0;
 }
 
+static void qlcnic_83xx_cfg_default_mac_vlan(struct qlcnic_adapter *adapter,
+					     struct qlcnic_vf_info *vf,
+					     int opcode)
+{
+	struct qlcnic_sriov *sriov;
+	u16 vlan;
+	int i;
+
+	sriov = adapter->ahw->sriov;
+
+	mutex_lock(&vf->vlan_list_lock);
+	if (vf->num_vlan) {
+		for (i = 0; i < sriov->num_allowed_vlans; i++) {
+			vlan = vf->sriov_vlans[i];
+			if (vlan)
+				qlcnic_sriov_cfg_vf_def_mac(adapter, vf, vlan,
+							    opcode);
+		}
+	}
+	mutex_unlock(&vf->vlan_list_lock);
+
+	if (vf->vp->vlan_mode != QLC_PVID_MODE) {
+		if (qlcnic_83xx_pf_check(adapter) &&
+		    qlcnic_sriov_check_any_vlan(vf))
+			return;
+		qlcnic_sriov_cfg_vf_def_mac(adapter, vf, 0, opcode);
+	}
+}
+
 static int qlcnic_sriov_pf_create_rx_ctx_cmd(struct qlcnic_bc_trans *tran,
 					     struct qlcnic_cmd_args *cmd)
 {
@@ -744,7 +854,6 @@ static int qlcnic_sriov_pf_create_rx_ctx_cmd(struct qlcnic_bc_trans *tran,
 	struct qlcnic_adapter *adapter = vf->adapter;
 	struct qlcnic_rcv_mbx_out *mbx_out;
 	int err;
-	u16 vlan;
 
 	err = qlcnic_sriov_validate_create_rx_ctx(cmd);
 	if (err) {
@@ -755,12 +864,10 @@ static int qlcnic_sriov_pf_create_rx_ctx_cmd(struct qlcnic_bc_trans *tran,
 	cmd->req.arg[6] = vf->vp->handle;
 	err = qlcnic_issue_cmd(adapter, cmd);
 
-	vlan = vf->vp->vlan;
 	if (!err) {
 		mbx_out = (struct qlcnic_rcv_mbx_out *)&cmd->rsp.arg[1];
 		vf->rx_ctx_id = mbx_out->ctx_id;
-		qlcnic_sriov_cfg_vf_def_mac(adapter, vf->vp, vf->pci_func,
-					    vlan, QLCNIC_MAC_ADD);
+		qlcnic_83xx_cfg_default_mac_vlan(adapter, vf, QLCNIC_MAC_ADD);
 	} else {
 		vf->rx_ctx_id = 0;
 	}
@@ -844,7 +951,6 @@ static int qlcnic_sriov_pf_del_rx_ctx_cmd(struct qlcnic_bc_trans *trans,
 	struct qlcnic_vf_info *vf = trans->vf;
 	struct qlcnic_adapter *adapter = vf->adapter;
 	int err;
-	u16 vlan;
 
 	err = qlcnic_sriov_validate_del_rx_ctx(vf, cmd);
 	if (err) {
@@ -852,9 +958,7 @@ static int qlcnic_sriov_pf_del_rx_ctx_cmd(struct qlcnic_bc_trans *trans,
 		return err;
 	}
 
-	vlan = vf->vp->vlan;
-	qlcnic_sriov_cfg_vf_def_mac(adapter, vf->vp, vf->pci_func,
-				    vlan, QLCNIC_MAC_DEL);
+	qlcnic_83xx_cfg_default_mac_vlan(adapter, vf, QLCNIC_MAC_DEL);
 	cmd->req.arg[1] |= vf->vp->handle << 16;
 	err = qlcnic_issue_cmd(adapter, cmd);
 
@@ -1102,6 +1206,13 @@ static int qlcnic_sriov_validate_cfg_macvlan(struct qlcnic_adapter *adapter,
 	struct qlcnic_vport *vp = vf->vp;
 	u8 op, new_op;
 
+	if (((cmd->req.arg[1] & QLC_MAC_OPCODE_MASK) == QLC_MAC_STAR_ADD) ||
+	    ((cmd->req.arg[1] & QLC_MAC_OPCODE_MASK) == QLC_MAC_STAR_DEL)) {
+		netdev_err(adapter->netdev, "MAC + any VLAN filter not allowed from VF %d\n",
+			   vf->pci_func);
+		return -EINVAL;
+	}
+
 	if (!(cmd->req.arg[1] & BIT_8))
 		return -EINVAL;
 
@@ -1121,7 +1232,7 @@ static int qlcnic_sriov_validate_cfg_macvlan(struct qlcnic_adapter *adapter,
 		cmd->req.arg[1] &= ~0x7;
 		new_op = (op == QLCNIC_MAC_ADD || op == QLCNIC_MAC_VLAN_ADD) ?
 			 QLCNIC_MAC_VLAN_ADD : QLCNIC_MAC_VLAN_DEL;
-		cmd->req.arg[3] |= vp->vlan << 16;
+		cmd->req.arg[3] |= vp->pvid << 16;
 		cmd->req.arg[1] |= new_op;
 	}
 
@@ -1191,8 +1302,10 @@ static int qlcnic_sriov_pf_get_acl_cmd(struct qlcnic_bc_trans *trans,
 	struct qlcnic_vport *vp = vf->vp;
 	u8 cmd_op, mode = vp->vlan_mode;
 	struct qlcnic_adapter *adapter;
+	struct qlcnic_sriov *sriov;
 
 	adapter = vf->adapter;
+	sriov = adapter->ahw->sriov;
 
 	cmd_op = trans->req_hdr->cmd_op;
 	cmd->rsp.arg[0] |= 1 << 25;
@@ -1206,10 +1319,10 @@ static int qlcnic_sriov_pf_get_acl_cmd(struct qlcnic_bc_trans *trans,
 	switch (mode) {
 	case QLC_GUEST_VLAN_MODE:
 		cmd->rsp.arg[1] = mode | 1 << 8;
-		cmd->rsp.arg[2] = 1 << 16;
+		cmd->rsp.arg[2] = sriov->num_allowed_vlans << 16;
 		break;
 	case QLC_PVID_MODE:
-		cmd->rsp.arg[1] = mode | 1 << 8 | vp->vlan << 16;
+		cmd->rsp.arg[1] = mode | 1 << 8 | vp->pvid << 16;
 		break;
 	}
 
@@ -1217,24 +1330,27 @@ static int qlcnic_sriov_pf_get_acl_cmd(struct qlcnic_bc_trans *trans,
 }
 
 static int qlcnic_sriov_pf_del_guest_vlan(struct qlcnic_adapter *adapter,
-					  struct qlcnic_vf_info *vf)
-
+					  struct qlcnic_vf_info *vf,
+					  struct qlcnic_cmd_args *cmd)
 {
-	struct qlcnic_vport *vp = vf->vp;
+	struct qlcnic_sriov *sriov = adapter->ahw->sriov;
+	u16 vlan;
 
-	if (!vp->vlan)
+	if (!qlcnic_sriov_check_any_vlan(vf))
 		return -EINVAL;
 
+	vlan = cmd->req.arg[1] >> 16;
 	if (!vf->rx_ctx_id) {
-		vp->vlan = 0;
+		qlcnic_sriov_del_vlan_id(sriov, vf, vlan);
 		return 0;
 	}
 
-	qlcnic_sriov_cfg_vf_def_mac(adapter, vp, vf->pci_func,
-				    vp->vlan, QLCNIC_MAC_DEL);
-	vp->vlan = 0;
-	qlcnic_sriov_cfg_vf_def_mac(adapter, vp, vf->pci_func,
-				    0, QLCNIC_MAC_ADD);
+	qlcnic_sriov_cfg_vf_def_mac(adapter, vf, vlan, QLCNIC_MAC_DEL);
+	qlcnic_sriov_del_vlan_id(sriov, vf, vlan);
+
+	if (qlcnic_83xx_pf_check(adapter))
+		qlcnic_sriov_cfg_vf_def_mac(adapter, vf,
+					    0, QLCNIC_MAC_ADD);
 	return 0;
 }
 
@@ -1242,32 +1358,37 @@ static int qlcnic_sriov_pf_add_guest_vlan(struct qlcnic_adapter *adapter,
 					  struct qlcnic_vf_info *vf,
 					  struct qlcnic_cmd_args *cmd)
 {
-	struct qlcnic_vport *vp = vf->vp;
+	struct qlcnic_sriov *sriov = adapter->ahw->sriov;
 	int err = -EIO;
+	u16 vlan;
 
-	if (vp->vlan)
+	if (qlcnic_83xx_pf_check(adapter) && qlcnic_sriov_check_any_vlan(vf))
 		return err;
 
+	vlan = cmd->req.arg[1] >> 16;
+
 	if (!vf->rx_ctx_id) {
-		vp->vlan = cmd->req.arg[1] >> 16;
+		qlcnic_sriov_add_vlan_id(sriov, vf, vlan);
 		return 0;
 	}
 
-	err = qlcnic_sriov_cfg_vf_def_mac(adapter, vp, vf->pci_func,
-					  0, QLCNIC_MAC_DEL);
-	if (err)
-		return err;
+	if (qlcnic_83xx_pf_check(adapter)) {
+		err = qlcnic_sriov_cfg_vf_def_mac(adapter, vf, 0,
+						  QLCNIC_MAC_DEL);
+		if (err)
+			return err;
+	}
 
-	vp->vlan = cmd->req.arg[1] >> 16;
-	err = qlcnic_sriov_cfg_vf_def_mac(adapter, vp, vf->pci_func,
-					  vp->vlan, QLCNIC_MAC_ADD);
+	err = qlcnic_sriov_cfg_vf_def_mac(adapter, vf, vlan, QLCNIC_MAC_ADD);
 
 	if (err) {
-		qlcnic_sriov_cfg_vf_def_mac(adapter, vp, vf->pci_func,
-					    0, QLCNIC_MAC_ADD);
-		vp->vlan = 0;
+		if (qlcnic_83xx_pf_check(adapter))
+			qlcnic_sriov_cfg_vf_def_mac(adapter, vf, 0,
+						    QLCNIC_MAC_ADD);
+		return err;
 	}
 
+	qlcnic_sriov_add_vlan_id(sriov, vf, vlan);
 	return err;
 }
 
@@ -1290,7 +1411,7 @@ static int qlcnic_sriov_pf_cfg_guest_vlan_cmd(struct qlcnic_bc_trans *tran,
 	if (op)
 		err = qlcnic_sriov_pf_add_guest_vlan(adapter, vf, cmd);
 	else
-		err = qlcnic_sriov_pf_del_guest_vlan(adapter, vf);
+		err = qlcnic_sriov_pf_del_guest_vlan(adapter, vf, cmd);
 
 	cmd->rsp.arg[0] |= err ? 2 << 25 : 1 << 25;
 	return err;
@@ -1300,8 +1421,6 @@ static const int qlcnic_pf_passthru_supp_cmds[] = {
 	QLCNIC_CMD_GET_STATISTICS,
 	QLCNIC_CMD_GET_PORT_CONFIG,
 	QLCNIC_CMD_GET_LINK_STATUS,
-	QLCNIC_CMD_DCB_QUERY_CAP,
-	QLCNIC_CMD_DCB_QUERY_PARAM,
 	QLCNIC_CMD_INIT_NIC_FUNC,
 	QLCNIC_CMD_STOP_NIC_FUNC,
 };
@@ -1597,7 +1716,8 @@ void qlcnic_sriov_pf_handle_flr(struct qlcnic_sriov *sriov,
 	}
 
 	if (vp->vlan_mode == QLC_GUEST_VLAN_MODE)
-		vp->vlan = 0;
+		memset(vf->sriov_vlans, 0,
+		       sizeof(*vf->sriov_vlans) * sriov->num_allowed_vlans);
 
 	qlcnic_sriov_schedule_flr(sriov, vf, qlcnic_sriov_pf_process_flr);
 	netdev_info(dev, "FLR received for PCI func %d\n", vf->pci_func);
@@ -1767,20 +1887,22 @@ int qlcnic_sriov_set_vf_vlan(struct net_device *netdev, int vf,
 		return -EOPNOTSUPP;
 	}
 
+	memset(vf_info->sriov_vlans, 0,
+	       sizeof(*vf_info->sriov_vlans) * sriov->num_allowed_vlans);
+
 	switch (vlan) {
 	case 4095:
-		vp->vlan = 0;
 		vp->vlan_mode = QLC_GUEST_VLAN_MODE;
 		break;
 	case 0:
 		vp->vlan_mode = QLC_NO_VLAN_MODE;
-		vp->vlan = 0;
 		vp->qos = 0;
 		break;
 	default:
 		vp->vlan_mode = QLC_PVID_MODE;
-		vp->vlan = vlan;
+		qlcnic_sriov_add_vlan_id(sriov, vf_info, vlan);
 		vp->qos = qos;
+		vp->pvid = vlan;
 	}
 
 	netdev_info(netdev, "Setting VLAN %d, QoS %d, for VF %d\n",
@@ -1795,7 +1917,7 @@ static __u32 qlcnic_sriov_get_vf_vlan(struct qlcnic_adapter *adapter,
 
 	switch (vp->vlan_mode) {
 	case QLC_PVID_MODE:
-		vlan = vp->vlan;
+		vlan = vp->pvid;
 		break;
 	case QLC_GUEST_VLAN_MODE:
 		vlan = MAX_VLAN_ID;
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sysfs.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sysfs.c
index 1a9f8a400e50..3d64113a35af 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sysfs.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sysfs.c
@@ -6,7 +6,6 @@
  */
 
 #include <linux/slab.h>
-#include <linux/vmalloc.h>
 #include <linux/interrupt.h>
 
 #include "qlcnic.h"
@@ -127,6 +126,8 @@ static int qlcnic_83xx_store_beacon(struct qlcnic_adapter *adapter,
 	if (kstrtoul(buf, 2, &h_beacon))
 		return -EINVAL;
 
+	qlcnic_get_beacon_state(adapter);
+
 	if (ahw->beacon_state == h_beacon)
 		return len;
 
@@ -158,7 +159,7 @@ static int qlcnic_82xx_store_beacon(struct qlcnic_adapter *adapter,
 	struct qlcnic_hardware_context *ahw = adapter->ahw;
 	int err, drv_sds_rings = adapter->drv_sds_rings;
 	u16 beacon;
-	u8 h_beacon_state, b_state, b_rate;
+	u8 b_state, b_rate;
 
 	if (len != sizeof(u16))
 		return QL_STATUS_INVALID_PARAM;
@@ -168,18 +169,7 @@ static int qlcnic_82xx_store_beacon(struct qlcnic_adapter *adapter,
 	if (err)
 		return err;
 
-	if (ahw->extra_capability[0] & QLCNIC_FW_CAPABILITY_2_BEACON) {
-		err = qlcnic_get_beacon_state(adapter, &h_beacon_state);
-		if (err) {
-			netdev_err(adapter->netdev,
-				   "Failed to get current beacon state\n");
-		} else {
-			if (h_beacon_state == QLCNIC_BEACON_DISABLE)
-				ahw->beacon_state = 0;
-			else if (h_beacon_state == QLCNIC_BEACON_EANBLE)
-				ahw->beacon_state = 2;
-		}
-	}
+	qlcnic_get_beacon_state(adapter);
 
 	if (ahw->beacon_state == b_state)
 		return len;
@@ -360,10 +350,28 @@ static ssize_t qlcnic_sysfs_write_mem(struct file *filp, struct kobject *kobj,
 	return size;
 }
 
-static int qlcnic_is_valid_nic_func(struct qlcnic_adapter *adapter, u8 pci_func)
+static u32 qlcnic_get_pci_func_count(struct qlcnic_adapter *adapter)
 {
+	struct qlcnic_hardware_context *ahw = adapter->ahw;
+	u32 count = 0;
+
+	if (!(adapter->flags & QLCNIC_ESWITCH_ENABLED))
+		return ahw->total_nic_func;
+
+	if (ahw->total_pci_func <= QLC_DEFAULT_VNIC_COUNT)
+		count = QLC_DEFAULT_VNIC_COUNT;
+	else
+		count = ahw->max_vnic_func;
+
+	return count;
+}
+
+int qlcnic_is_valid_nic_func(struct qlcnic_adapter *adapter, u8 pci_func)
+{
+	u32 pci_func_count = qlcnic_get_pci_func_count(adapter);
 	int i;
-	for (i = 0; i < adapter->ahw->act_pci_func; i++) {
+
+	for (i = 0; i < pci_func_count; i++) {
 		if (adapter->npars[i].pci_func == pci_func)
 			return i;
 	}
@@ -382,7 +390,6 @@ static int validate_pm_config(struct qlcnic_adapter *adapter,
 		src_pci_func = pm_cfg[i].pci_func;
 		dest_pci_func = pm_cfg[i].dest_npar;
 		src_index = qlcnic_is_valid_nic_func(adapter, src_pci_func);
-
 		if (src_index < 0)
 			return QL_STATUS_INVALID_PARAM;
 
@@ -439,6 +446,8 @@ static ssize_t qlcnic_sysfs_write_pm_config(struct file *filp,
 	for (i = 0; i < count; i++) {
 		pci_func = pm_cfg[i].pci_func;
 		index = qlcnic_is_valid_nic_func(adapter, pci_func);
+		if (index < 0)
+			return QL_STATUS_INVALID_PARAM;
 		id = adapter->npars[index].phy_port;
 		adapter->npars[index].enable_pm = !!pm_cfg[i].action;
 		adapter->npars[index].dest_npar = id;
@@ -455,17 +464,19 @@ static ssize_t qlcnic_sysfs_read_pm_config(struct file *filp,
 {
 	struct device *dev = container_of(kobj, struct device, kobj);
 	struct qlcnic_adapter *adapter = dev_get_drvdata(dev);
-	struct qlcnic_pm_func_cfg pm_cfg[QLCNIC_MAX_PCI_FUNC];
-	int i;
+	u32 pci_func_count = qlcnic_get_pci_func_count(adapter);
+	struct qlcnic_pm_func_cfg *pm_cfg;
+	int i, pm_cfg_size;
 	u8 pci_func;
 
-	if (size != sizeof(pm_cfg))
+	pm_cfg_size = pci_func_count * sizeof(*pm_cfg);
+	if (size != pm_cfg_size)
 		return QL_STATUS_INVALID_PARAM;
 
-	memset(&pm_cfg, 0,
-	       sizeof(struct qlcnic_pm_func_cfg) * QLCNIC_MAX_PCI_FUNC);
+	memset(buf, 0, pm_cfg_size);
+	pm_cfg = (struct qlcnic_pm_func_cfg *)buf;
 
-	for (i = 0; i < QLCNIC_MAX_PCI_FUNC; i++) {
+	for (i = 0; i < pci_func_count; i++) {
 		pci_func = adapter->npars[i].pci_func;
 		if (!adapter->npars[i].active)
 			continue;
@@ -477,26 +488,26 @@ static ssize_t qlcnic_sysfs_read_pm_config(struct file *filp,
 		pm_cfg[pci_func].dest_npar = 0;
 		pm_cfg[pci_func].pci_func = i;
 	}
-	memcpy(buf, &pm_cfg, size);
-
 	return size;
 }
 
 static int validate_esw_config(struct qlcnic_adapter *adapter,
 			       struct qlcnic_esw_func_cfg *esw_cfg, int count)
 {
+	u32 pci_func_count = qlcnic_get_pci_func_count(adapter);
+	struct qlcnic_hardware_context *ahw = adapter->ahw;
+	int i, ret;
 	u32 op_mode;
 	u8 pci_func;
-	int i, ret;
 
 	if (qlcnic_82xx_check(adapter))
-		op_mode = readl(adapter->ahw->pci_base0 + QLCNIC_DRV_OP_MODE);
+		op_mode = readl(ahw->pci_base0 + QLCNIC_DRV_OP_MODE);
 	else
-		op_mode = QLCRDX(adapter->ahw, QLC_83XX_DRV_OP_MODE);
+		op_mode = QLCRDX(ahw, QLC_83XX_DRV_OP_MODE);
 
 	for (i = 0; i < count; i++) {
 		pci_func = esw_cfg[i].pci_func;
-		if (pci_func >= QLCNIC_MAX_PCI_FUNC)
+		if (pci_func >= pci_func_count)
 			return QL_STATUS_INVALID_PARAM;
 
 		if (adapter->ahw->op_mode == QLCNIC_MGMT_FUNC)
@@ -600,6 +611,8 @@ static ssize_t qlcnic_sysfs_write_esw_config(struct file *file,
 	for (i = 0; i < count; i++) {
 		pci_func = esw_cfg[i].pci_func;
 		index = qlcnic_is_valid_nic_func(adapter, pci_func);
+		if (index < 0)
+			return QL_STATUS_INVALID_PARAM;
 		npar = &adapter->npars[index];
 		switch (esw_cfg[i].op_mode) {
 		case QLCNIC_PORT_DEFAULTS:
@@ -629,16 +642,19 @@ static ssize_t qlcnic_sysfs_read_esw_config(struct file *file,
 {
 	struct device *dev = container_of(kobj, struct device, kobj);
 	struct qlcnic_adapter *adapter = dev_get_drvdata(dev);
-	struct qlcnic_esw_func_cfg esw_cfg[QLCNIC_MAX_PCI_FUNC];
+	u32 pci_func_count = qlcnic_get_pci_func_count(adapter);
+	struct qlcnic_esw_func_cfg *esw_cfg;
+	size_t esw_cfg_size;
 	u8 i, pci_func;
 
-	if (size != sizeof(esw_cfg))
+	esw_cfg_size = pci_func_count * sizeof(*esw_cfg);
+	if (size != esw_cfg_size)
 		return QL_STATUS_INVALID_PARAM;
 
-	memset(&esw_cfg, 0,
-	       sizeof(struct qlcnic_esw_func_cfg) * QLCNIC_MAX_PCI_FUNC);
+	memset(buf, 0, esw_cfg_size);
+	esw_cfg = (struct qlcnic_esw_func_cfg *)buf;
 
-	for (i = 0; i < QLCNIC_MAX_PCI_FUNC; i++) {
+	for (i = 0; i < pci_func_count; i++) {
 		pci_func = adapter->npars[i].pci_func;
 		if (!adapter->npars[i].active)
 			continue;
@@ -650,9 +666,6 @@ static ssize_t qlcnic_sysfs_read_esw_config(struct file *file,
 		if (qlcnic_get_eswitch_port_config(adapter, &esw_cfg[pci_func]))
 			return QL_STATUS_INVALID_PARAM;
 	}
-
-	memcpy(buf, &esw_cfg, size);
-
 	return size;
 }
 
@@ -711,6 +724,8 @@ static ssize_t qlcnic_sysfs_write_npar_config(struct file *file,
 		if (ret)
 			return ret;
 		index = qlcnic_is_valid_nic_func(adapter, pci_func);
+		if (index < 0)
+			return QL_STATUS_INVALID_PARAM;
 		adapter->npars[index].min_bw = nic_info.min_tx_bw;
 		adapter->npars[index].max_bw = nic_info.max_tx_bw;
 	}
@@ -726,27 +741,28 @@ static ssize_t qlcnic_sysfs_read_npar_config(struct file *file,
 {
 	struct device *dev = container_of(kobj, struct device, kobj);
 	struct qlcnic_adapter *adapter = dev_get_drvdata(dev);
+	u32 pci_func_count = qlcnic_get_pci_func_count(adapter);
+	struct qlcnic_npar_func_cfg *np_cfg;
 	struct qlcnic_info nic_info;
-	struct qlcnic_npar_func_cfg np_cfg[QLCNIC_MAX_PCI_FUNC];
+	size_t np_cfg_size;
 	int i, ret;
 
-	if (size != sizeof(np_cfg))
+	np_cfg_size = pci_func_count * sizeof(*np_cfg);
+	if (size != np_cfg_size)
 		return QL_STATUS_INVALID_PARAM;
 
 	memset(&nic_info, 0, sizeof(struct qlcnic_info));
-	memset(&np_cfg, 0,
-	       sizeof(struct qlcnic_npar_func_cfg) * QLCNIC_MAX_PCI_FUNC);
+	memset(buf, 0, np_cfg_size);
+	np_cfg = (struct qlcnic_npar_func_cfg *)buf;
 
-	for (i = 0; i < QLCNIC_MAX_PCI_FUNC; i++) {
+	for (i = 0; i < pci_func_count; i++) {
 		if (qlcnic_is_valid_nic_func(adapter, i) < 0)
 			continue;
 		ret = qlcnic_get_nic_info(adapter, &nic_info, i);
 		if (ret)
 			return ret;
-
 		if (!adapter->npars[i].eswitch_status)
 			continue;
-
 		np_cfg[i].pci_func = i;
 		np_cfg[i].op_mode = (u8)nic_info.op_mode;
 		np_cfg[i].port_num = nic_info.phys_port;
@@ -756,8 +772,6 @@ static ssize_t qlcnic_sysfs_read_npar_config(struct file *file,
 		np_cfg[i].max_tx_queues = nic_info.max_tx_ques;
 		np_cfg[i].max_rx_queues = nic_info.max_rx_ques;
 	}
-
-	memcpy(buf, &np_cfg, size);
 	return size;
 }
 
@@ -769,6 +783,7 @@ static ssize_t qlcnic_sysfs_get_port_stats(struct file *file,
 {
 	struct device *dev = container_of(kobj, struct device, kobj);
 	struct qlcnic_adapter *adapter = dev_get_drvdata(dev);
+	u32 pci_func_count = qlcnic_get_pci_func_count(adapter);
 	struct qlcnic_esw_statistics port_stats;
 	int ret;
 
@@ -778,7 +793,7 @@ static ssize_t qlcnic_sysfs_get_port_stats(struct file *file,
 	if (size != sizeof(struct qlcnic_esw_statistics))
 		return QL_STATUS_INVALID_PARAM;
 
-	if (offset >= QLCNIC_MAX_PCI_FUNC)
+	if (offset >= pci_func_count)
 		return QL_STATUS_INVALID_PARAM;
 
 	memset(&port_stats, 0, size);
@@ -869,12 +884,13 @@ static ssize_t qlcnic_sysfs_clear_port_stats(struct file *file,
 
 	struct device *dev = container_of(kobj, struct device, kobj);
 	struct qlcnic_adapter *adapter = dev_get_drvdata(dev);
+	u32 pci_func_count = qlcnic_get_pci_func_count(adapter);
 	int ret;
 
 	if (qlcnic_83xx_check(adapter))
 		return QLC_STATUS_UNSUPPORTED_CMD;
 
-	if (offset >= QLCNIC_MAX_PCI_FUNC)
+	if (offset >= pci_func_count)
 		return QL_STATUS_INVALID_PARAM;
 
 	ret = qlcnic_clear_esw_stats(adapter, QLCNIC_STATS_PORT, offset,
@@ -898,14 +914,17 @@ static ssize_t qlcnic_sysfs_read_pci_config(struct file *file,
 {
 	struct device *dev = container_of(kobj, struct device, kobj);
 	struct qlcnic_adapter *adapter = dev_get_drvdata(dev);
-	struct qlcnic_pci_func_cfg pci_cfg[QLCNIC_MAX_PCI_FUNC];
+	u32 pci_func_count = qlcnic_get_pci_func_count(adapter);
+	struct qlcnic_pci_func_cfg *pci_cfg;
 	struct qlcnic_pci_info *pci_info;
+	size_t pci_cfg_sz;
 	int i, ret;
 
-	if (size != sizeof(pci_cfg))
+	pci_cfg_sz = pci_func_count * sizeof(*pci_cfg);
+	if (size != pci_cfg_sz)
 		return QL_STATUS_INVALID_PARAM;
 
-	pci_info = kcalloc(QLCNIC_MAX_PCI_FUNC, sizeof(*pci_info), GFP_KERNEL);
+	pci_info = kcalloc(pci_func_count, sizeof(*pci_info), GFP_KERNEL);
 	if (!pci_info)
 		return -ENOMEM;
 
@@ -915,19 +934,17 @@ static ssize_t qlcnic_sysfs_read_pci_config(struct file *file,
 		return ret;
 	}
 
-	memset(&pci_cfg, 0,
-	       sizeof(struct qlcnic_pci_func_cfg) * QLCNIC_MAX_PCI_FUNC);
-
-	for (i = 0; i < QLCNIC_MAX_PCI_FUNC; i++) {
+	pci_cfg = (struct qlcnic_pci_func_cfg *)buf;
+	for (i = 0; i < pci_func_count; i++) {
 		pci_cfg[i].pci_func = pci_info[i].id;
 		pci_cfg[i].func_type = pci_info[i].type;
+		pci_cfg[i].func_state = 0;
 		pci_cfg[i].port_num = pci_info[i].default_port;
 		pci_cfg[i].min_bw = pci_info[i].tx_min_bw;
 		pci_cfg[i].max_bw = pci_info[i].tx_max_bw;
 		memcpy(&pci_cfg[i].def_mac_addr, &pci_info[i].mac, ETH_ALEN);
 	}
 
-	memcpy(buf, &pci_cfg, size);
 	kfree(pci_info);
 	return size;
 }
@@ -1269,7 +1286,7 @@ void qlcnic_remove_sysfs_entries(struct qlcnic_adapter *adapter)
 		device_remove_file(dev, &dev_attr_bridged_mode);
 }
 
-void qlcnic_create_diag_entries(struct qlcnic_adapter *adapter)
+static void qlcnic_create_diag_entries(struct qlcnic_adapter *adapter)
 {
 	struct device *dev = &adapter->pdev->dev;
 
@@ -1308,7 +1325,7 @@ void qlcnic_create_diag_entries(struct qlcnic_adapter *adapter)
 		dev_info(dev, "failed to create eswitch stats sysfs entry");
 }
 
-void qlcnic_remove_diag_entries(struct qlcnic_adapter *adapter)
+static void qlcnic_remove_diag_entries(struct qlcnic_adapter *adapter)
 {
 	struct device *dev = &adapter->pdev->dev;
 
diff --git a/drivers/net/ethernet/qlogic/qlge/qlge.h b/drivers/net/ethernet/qlogic/qlge/qlge.h
index 03517478e589..ef332708e5f2 100644
--- a/drivers/net/ethernet/qlogic/qlge/qlge.h
+++ b/drivers/net/ethernet/qlogic/qlge/qlge.h
@@ -2248,7 +2248,6 @@ int ql_mb_get_port_cfg(struct ql_adapter *qdev);
 int ql_mb_set_port_cfg(struct ql_adapter *qdev);
 int ql_wait_fifo_empty(struct ql_adapter *qdev);
 void ql_get_dump(struct ql_adapter *qdev, void *buff);
-void ql_gen_reg_dump(struct ql_adapter *qdev, struct ql_reg_dump *mpi_coredump);
 netdev_tx_t ql_lb_send(struct sk_buff *skb, struct net_device *ndev);
 void ql_check_lb_frame(struct ql_adapter *, struct sk_buff *);
 int ql_own_firmware(struct ql_adapter *qdev);
diff --git a/drivers/net/ethernet/qlogic/qlge/qlge_dbg.c b/drivers/net/ethernet/qlogic/qlge/qlge_dbg.c
index 6bc5db703920..829be21f97b2 100644
--- a/drivers/net/ethernet/qlogic/qlge/qlge_dbg.c
+++ b/drivers/net/ethernet/qlogic/qlge/qlge_dbg.c
@@ -1242,8 +1242,8 @@ static void ql_get_core_dump(struct ql_adapter *qdev)
 	ql_queue_fw_error(qdev);
 }
 
-void ql_gen_reg_dump(struct ql_adapter *qdev,
-			struct ql_reg_dump *mpi_coredump)
+static void ql_gen_reg_dump(struct ql_adapter *qdev,
+			    struct ql_reg_dump *mpi_coredump)
 {
 	int i, status;
 
diff --git a/drivers/net/ethernet/qlogic/qlge/qlge_ethtool.c b/drivers/net/ethernet/qlogic/qlge/qlge_ethtool.c
index 8dee1beb9854..c3c514e332b5 100644
--- a/drivers/net/ethernet/qlogic/qlge/qlge_ethtool.c
+++ b/drivers/net/ethernet/qlogic/qlge/qlge_ethtool.c
@@ -1,5 +1,4 @@
 #include <linux/kernel.h>
-#include <linux/init.h>
 #include <linux/types.h>
 #include <linux/module.h>
 #include <linux/list.h>
diff --git a/drivers/net/ethernet/qlogic/qlge/qlge_main.c b/drivers/net/ethernet/qlogic/qlge/qlge_main.c
index f705aeeba767..ce2cfddbed50 100644
--- a/drivers/net/ethernet/qlogic/qlge/qlge_main.c
+++ b/drivers/net/ethernet/qlogic/qlge/qlge_main.c
@@ -6,7 +6,6 @@
  *                      Ron Mercer <ron.mercer@qlogic.com>
  */
 #include <linux/kernel.h>
-#include <linux/init.h>
 #include <linux/bitops.h>
 #include <linux/types.h>
 #include <linux/module.h>