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

Pull networking changes from David Miller:

 1) Get rid of the error prone NLA_PUT*() macros that used an embedded
    goto.

 2) Kill off the token-ring and MCA networking drivers, from Paul
    Gortmaker.

 3) Reduce high-order allocations made by datagram AF_UNIX sockets, from
    Eric Dumazet.

 4) Add PTP hardware clock support to IGB and IXGBE, from Richard
    Cochran and Jacob Keller.

 5) Allow users to query timestamping capabilities of a card via
    ethtool, from Richard Cochran.

 6) Add loadbalance mode to the teaming driver, from Jiri Pirko.  Part
    of this is that we can now have BPF filters not attached to sockets,
    and the loadbalancing function is calculated using one.

 7) Francois Romieu went through the network drivers removing gratuitous
    uses of netdev->base_addr, perhaps some day we can remove it
    completely but it's used for ISA probing still.

 8) Add a BPF JIT for sparc.  I know, who cares, right? :-)

 9) Move networking sysctl registry away from using the compatability
    mode interfaces in the sysctl code.  From Eric W Biederman.

10) Pavel Emelyanov added a way to save and restore TCP socket state via
    TCP_REPAIR, TCP_REPAIR_QUEUE, and TCP_QUEUE_SEQ socket options as
    well as a way to forcefully bind a socket to a port via the
    sk->sk_reuse value SK_FORCE_REUSE.  There is also a
    TCP_REPAIR_OPTIONS which allows to reinstante the TCP options
    enabled on the connection.

11) Several enhancements from Eric Dumazet that, in particular, can
    enhance splice performance on TCP sockets significantly.

     a) Reset the offset of the per-socket sendmsg page when we know
        we're the only use of the page in linear_to_page().

     b) Add facilities such that skb->data can be backed a page rather
        than SLAB kmalloc'd memory.  In particular devices which were
        receiving into linear RX buffers can now end up providing paged
        data.

    The big result is that code like splice and GRO do not have to copy
    any more.

12) Allow a pure sender to more gracefully handle ACK backlogs in TCP.
    What can happen at high rates is that the sender hasn't grown his
    receive buffer limits at all (he's not receiving data so really
    doesn't need to), but the non-data ACKs consume receive buffer
    space.

    sk_add_backlog() is too aggressive in dropping frames in this case,
    so relax it's requirements by using the receive buffer plus the send
    buffer limit as the backlog limit instead of just the former.

    Also from Eric Dumazet.

13) Add ipv6 support to L2TP, from Benjamin LaHaise, James Chapman, and
    Chris Elston.

14) Implement TCP early retransmit (RFC 5827), from Yuchung Cheng.
    Basically, we can start fast retransmit before hiting the dupack
    threshold under certain conditions.

15) New CODEL active queue management packet scheduler, from Eric
    Dumazet based upon initial work by Dave Taht.

    Basically, the big feature is that packets are dropped (or ECN bits
    are set) based upon how long packets live in the queue, rather than
    the queue length (which is what RED uses).

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1341 commits)
  drivers/net/stmmac: seq_file fix memory leak
  ipv6/exthdrs: strict Pad1 and PadN check
  USB: qmi_wwan: Add ZTE (Vodafone) K3520-Z
  USB: qmi_wwan: Add ZTE (Vodafone) K3765-Z
  USB: qmi_wwan: Make forced int 4 whitelist generic
  net/ipv4: replace simple_strtoul with kstrtoul
  net/ipv4/ipconfig: neaten __setup placement
  net: qmi_wwan: Add Vodafone/Huawei K5005 support
  net: cdc_ether: Add ZTE WWAN matches before generic Ethernet
  ipv6: use skb coalescing in reassembly
  ipv4: use skb coalescing in defragmentation
  net: introduce skb_try_coalesce()
  net:ipv6:fixed space issues relating to operators.
  net:ipv6:fixed a trailing white space issue.
  ipv6: disable GSO on sockets hitting dst_allfrag
  tg3: use netdev_alloc_frag() API
  net: napi_frags_skb() is static
  ppp: avoid false drop_monitor false positives
  ipv6: bool/const conversions phase2
  ipx: Remove spurious NULL checking in ipx_ioctl().
  ...

12 files changed, 547 insertions, 74 deletions

diff --git a/drivers/net/ethernet/qlogic/netxen/netxen_nic.h b/drivers/net/ethernet/qlogic/netxen/netxen_nic.h
index b5de8a7..37ccbe5 100644
--- a/drivers/net/ethernet/qlogic/netxen/netxen_nic.h
+++ b/drivers/net/ethernet/qlogic/netxen/netxen_nic.h
@@ -53,8 +53,8 @@
 
 #define _NETXEN_NIC_LINUX_MAJOR 4
 #define _NETXEN_NIC_LINUX_MINOR 0
-#define _NETXEN_NIC_LINUX_SUBVERSION 78
-#define NETXEN_NIC_LINUX_VERSIONID  "4.0.78"
+#define _NETXEN_NIC_LINUX_SUBVERSION 79
+#define NETXEN_NIC_LINUX_VERSIONID  "4.0.79"
 
 #define NETXEN_VERSION_CODE(a, b, c)	(((a) << 24) + ((b) << 16) + (c))
 #define _major(v)	(((v) >> 24) & 0xff)
@@ -419,6 +419,8 @@ struct rcv_desc {
 	(((sts_data) >> 52) & 0x1)
 #define netxen_get_lro_sts_seq_number(sts_data)		\
 	((sts_data) & 0x0FFFFFFFF)
+#define netxen_get_lro_sts_mss(sts_data1)		\
+	((sts_data1 >> 32) & 0x0FFFF)
 
 
 struct status_desc {
@@ -794,6 +796,7 @@ struct netxen_cmd_args {
 #define NX_CAP0_JUMBO_CONTIGUOUS	NX_CAP_BIT(0, 7)
 #define NX_CAP0_LRO_CONTIGUOUS		NX_CAP_BIT(0, 8)
 #define NX_CAP0_HW_LRO			NX_CAP_BIT(0, 10)
+#define NX_CAP0_HW_LRO_MSS		NX_CAP_BIT(0, 21)
 
 /*
  * Context state
@@ -1073,6 +1076,8 @@ typedef struct {
 #define NX_FW_CAPABILITY_FVLANTX		(1 << 9)
 #define NX_FW_CAPABILITY_HW_LRO			(1 << 10)
 #define NX_FW_CAPABILITY_GBE_LINK_CFG		(1 << 11)
+#define NX_FW_CAPABILITY_MORE_CAPS		(1 << 31)
+#define NX_FW_CAPABILITY_2_LRO_MAX_TCP_SEG	(1 << 2)
 
 /* module types */
 #define LINKEVENT_MODULE_NOT_PRESENT			1
@@ -1155,6 +1160,7 @@ typedef struct {
 #define NETXEN_NIC_BRIDGE_ENABLED       0X10
 #define NETXEN_NIC_DIAG_ENABLED		0x20
 #define NETXEN_FW_RESET_OWNER           0x40
+#define NETXEN_FW_MSS_CAP	        0x80
 #define NETXEN_IS_MSI_FAMILY(adapter) \
 	((adapter)->flags & (NETXEN_NIC_MSI_ENABLED | NETXEN_NIC_MSIX_ENABLED))
 
@@ -1201,6 +1207,9 @@ typedef struct {
 #define NX_FORCE_FW_RESET               0xdeaddead
 
 
+/* Fw dump levels */
+static const u32 FW_DUMP_LEVELS[] = { 0x3, 0x7, 0xf, 0x1f, 0x3f, 0x7f, 0xff };
+
 /* Flash read/write address */
 #define NX_FW_DUMP_REG1         0x00130060
 #define NX_FW_DUMP_REG2         0x001e0000
@@ -1814,6 +1823,13 @@ struct netxen_brdinfo {
 	char short_name[NETXEN_MAX_SHORT_NAME];
 };
 
+struct netxen_dimm_cfg {
+	u8 presence;
+	u8 mem_type;
+	u8 dimm_type;
+	u32 size;
+};
+
 static const struct netxen_brdinfo netxen_boards[] = {
 	{NETXEN_BRDTYPE_P2_SB31_10G_CX4, 1, "XGb CX4"},
 	{NETXEN_BRDTYPE_P2_SB31_10G_HMEZ, 1, "XGb HMEZ"},
diff --git a/drivers/net/ethernet/qlogic/netxen/netxen_nic_ctx.c b/drivers/net/ethernet/qlogic/netxen/netxen_nic_ctx.c
index f3c0057..7f556a8 100644
--- a/drivers/net/ethernet/qlogic/netxen/netxen_nic_ctx.c
+++ b/drivers/net/ethernet/qlogic/netxen/netxen_nic_ctx.c
@@ -229,7 +229,7 @@ netxen_setup_minidump(struct netxen_adapter *adapter)
 				adapter->mdump.md_template;
 	adapter->mdump.md_capture_buff = NULL;
 	adapter->mdump.fw_supports_md = 1;
-	adapter->mdump.md_enabled = 1;
+	adapter->mdump.md_enabled = 0;
 
 	return err;
 
@@ -328,6 +328,9 @@ nx_fw_cmd_create_rx_ctx(struct netxen_adapter *adapter)
 	cap = (NX_CAP0_LEGACY_CONTEXT | NX_CAP0_LEGACY_MN);
 	cap |= (NX_CAP0_JUMBO_CONTIGUOUS | NX_CAP0_LRO_CONTIGUOUS);
 
+	if (adapter->flags & NETXEN_FW_MSS_CAP)
+		cap |= NX_CAP0_HW_LRO_MSS;
+
 	prq->capabilities[0] = cpu_to_le32(cap);
 	prq->host_int_crb_mode =
 		cpu_to_le32(NX_HOST_INT_CRB_MODE_SHARED);
diff --git a/drivers/net/ethernet/qlogic/netxen/netxen_nic_ethtool.c b/drivers/net/ethernet/qlogic/netxen/netxen_nic_ethtool.c
index 8c39299..3973040 100644
--- a/drivers/net/ethernet/qlogic/netxen/netxen_nic_ethtool.c
+++ b/drivers/net/ethernet/qlogic/netxen/netxen_nic_ethtool.c
@@ -834,7 +834,7 @@ netxen_get_dump_flag(struct net_device *netdev, struct ethtool_dump *dump)
 static int
 netxen_set_dump(struct net_device *netdev, struct ethtool_dump *val)
 {
-	int ret = 0;
+	int i;
 	struct netxen_adapter *adapter = netdev_priv(netdev);
 	struct netxen_minidump *mdump = &adapter->mdump;
 
@@ -844,7 +844,7 @@ netxen_set_dump(struct net_device *netdev, struct ethtool_dump *val)
 			mdump->md_enabled = 1;
 		if (adapter->fw_mdump_rdy) {
 			netdev_info(netdev, "Previous dump not cleared, not forcing dump\n");
-			return ret;
+			return 0;
 		}
 		netdev_info(netdev, "Forcing a fw dump\n");
 		nx_dev_request_reset(adapter);
@@ -867,19 +867,21 @@ netxen_set_dump(struct net_device *netdev, struct ethtool_dump *val)
 		adapter->flags &= ~NETXEN_FW_RESET_OWNER;
 		break;
 	default:
-		if (val->flag <= NX_DUMP_MASK_MAX &&
-			val->flag >= NX_DUMP_MASK_MIN) {
-			mdump->md_capture_mask = val->flag & 0xff;
-			netdev_info(netdev, "Driver mask changed to: 0x%x\n",
+		for (i = 0; i < ARRAY_SIZE(FW_DUMP_LEVELS); i++) {
+			if (val->flag == FW_DUMP_LEVELS[i]) {
+				mdump->md_capture_mask = val->flag;
+				netdev_info(netdev,
+					"Driver mask changed to: 0x%x\n",
 					mdump->md_capture_mask);
-			break;
+				return 0;
+			}
 		}
 		netdev_info(netdev,
 			"Invalid dump level: 0x%x\n", val->flag);
 		return -EINVAL;
 	}
 
-	return ret;
+	return 0;
 }
 
 static int
diff --git a/drivers/net/ethernet/qlogic/netxen/netxen_nic_hdr.h b/drivers/net/ethernet/qlogic/netxen/netxen_nic_hdr.h
index b1a897c..28e0769 100644
--- a/drivers/net/ethernet/qlogic/netxen/netxen_nic_hdr.h
+++ b/drivers/net/ethernet/qlogic/netxen/netxen_nic_hdr.h
@@ -776,6 +776,7 @@ enum {
 #define CRB_SW_INT_MASK_3		(NETXEN_NIC_REG(0x1e8))
 
 #define CRB_FW_CAPABILITIES_1		(NETXEN_CAM_RAM(0x128))
+#define CRB_FW_CAPABILITIES_2		(NETXEN_CAM_RAM(0x12c))
 #define CRB_MAC_BLOCK_START		(NETXEN_CAM_RAM(0x1c0))
 
 /*
@@ -955,6 +956,31 @@ enum {
 #define NX_CRB_DEV_REF_COUNT		(NETXEN_CAM_RAM(0x138))
 #define NX_CRB_DEV_STATE		(NETXEN_CAM_RAM(0x140))
 
+/* MiniDIMM related macros */
+#define NETXEN_DIMM_CAPABILITY		(NETXEN_CAM_RAM(0x258))
+#define NETXEN_DIMM_PRESENT			0x1
+#define NETXEN_DIMM_MEMTYPE_DDR2_SDRAM	0x2
+#define NETXEN_DIMM_SIZE			0x4
+#define NETXEN_DIMM_MEMTYPE(VAL)		((VAL >> 3) & 0xf)
+#define	NETXEN_DIMM_NUMROWS(VAL)		((VAL >> 7) & 0xf)
+#define	NETXEN_DIMM_NUMCOLS(VAL)		((VAL >> 11) & 0xf)
+#define	NETXEN_DIMM_NUMRANKS(VAL)		((VAL >> 15) & 0x3)
+#define NETXEN_DIMM_DATAWIDTH(VAL)		((VAL >> 18) & 0x3)
+#define NETXEN_DIMM_NUMBANKS(VAL)		((VAL >> 21) & 0xf)
+#define NETXEN_DIMM_TYPE(VAL)		((VAL >> 25) & 0x3f)
+#define NETXEN_DIMM_VALID_FLAG		0x80000000
+
+#define NETXEN_DIMM_MEM_DDR2_SDRAM	0x8
+
+#define NETXEN_DIMM_STD_MEM_SIZE	512
+
+#define NETXEN_DIMM_TYPE_RDIMM	0x1
+#define NETXEN_DIMM_TYPE_UDIMM	0x2
+#define NETXEN_DIMM_TYPE_SO_DIMM	0x4
+#define NETXEN_DIMM_TYPE_Micro_DIMM	0x8
+#define NETXEN_DIMM_TYPE_Mini_RDIMM	0x10
+#define NETXEN_DIMM_TYPE_Mini_UDIMM	0x20
+
 /* Device State */
 #define NX_DEV_COLD		1
 #define NX_DEV_INITALIZING	2
diff --git a/drivers/net/ethernet/qlogic/netxen/netxen_nic_init.c b/drivers/net/ethernet/qlogic/netxen/netxen_nic_init.c
index 718b274..0d725dc 100644
--- a/drivers/net/ethernet/qlogic/netxen/netxen_nic_init.c
+++ b/drivers/net/ethernet/qlogic/netxen/netxen_nic_init.c
@@ -1131,7 +1131,6 @@ netxen_validate_firmware(struct netxen_adapter *adapter)
 		 _build(file_fw_ver));
 		return -EINVAL;
 	}
-
 	val = nx_get_bios_version(adapter);
 	netxen_rom_fast_read(adapter, NX_BIOS_VERSION_OFFSET, (int *)&bios);
 	if ((__force u32)val != bios) {
@@ -1661,6 +1660,9 @@ netxen_process_lro(struct netxen_adapter *adapter,
 
 	length = skb->len;
 
+	if (adapter->flags & NETXEN_FW_MSS_CAP)
+		skb_shinfo(skb)->gso_size  =  netxen_get_lro_sts_mss(sts_data1);
+
 	netif_receive_skb(skb);
 
 	adapter->stats.lro_pkts++;
diff --git a/drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c b/drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c
index 65a718f..342b3a7 100644
--- a/drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c
+++ b/drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c
@@ -1184,6 +1184,7 @@ netxen_nic_attach(struct netxen_adapter *adapter)
 	int err, ring;
 	struct nx_host_rds_ring *rds_ring;
 	struct nx_host_tx_ring *tx_ring;
+	u32 capab2;
 
 	if (adapter->is_up == NETXEN_ADAPTER_UP_MAGIC)
 		return 0;
@@ -1192,6 +1193,13 @@ netxen_nic_attach(struct netxen_adapter *adapter)
 	if (err)
 		return err;
 
+	adapter->flags &= ~NETXEN_FW_MSS_CAP;
+	if (adapter->capabilities & NX_FW_CAPABILITY_MORE_CAPS) {
+		capab2 = NXRD32(adapter, CRB_FW_CAPABILITIES_2);
+		if (capab2 & NX_FW_CAPABILITY_2_LRO_MAX_TCP_SEG)
+			adapter->flags |= NETXEN_FW_MSS_CAP;
+	}
+
 	err = netxen_napi_add(adapter, netdev);
 	if (err)
 		return err;
@@ -1810,7 +1818,6 @@ netxen_tso_check(struct net_device *netdev,
 		flags = FLAGS_VLAN_TAGGED;
 
 	} else if (vlan_tx_tag_present(skb)) {
-
 		flags = FLAGS_VLAN_OOB;
 		vid = vlan_tx_tag_get(skb);
 		netxen_set_tx_vlan_tci(first_desc, vid);
@@ -2926,6 +2933,134 @@ static struct bin_attribute bin_attr_mem = {
 	.write = netxen_sysfs_write_mem,
 };
 
+static ssize_t
+netxen_sysfs_read_dimm(struct file *filp, struct kobject *kobj,
+		struct bin_attribute *attr,
+		char *buf, loff_t offset, size_t size)
+{
+	struct device *dev = container_of(kobj, struct device, kobj);
+	struct netxen_adapter *adapter = dev_get_drvdata(dev);
+	struct net_device *netdev = adapter->netdev;
+	struct netxen_dimm_cfg dimm;
+	u8 dw, rows, cols, banks, ranks;
+	u32 val;
+
+	if (size != sizeof(struct netxen_dimm_cfg)) {
+		netdev_err(netdev, "Invalid size\n");
+		return -1;
+	}
+
+	memset(&dimm, 0, sizeof(struct netxen_dimm_cfg));
+	val = NXRD32(adapter, NETXEN_DIMM_CAPABILITY);
+
+	/* Checks if DIMM info is valid. */
+	if (val & NETXEN_DIMM_VALID_FLAG) {
+		netdev_err(netdev, "Invalid DIMM flag\n");
+		dimm.presence = 0xff;
+		goto out;
+	}
+
+	rows = NETXEN_DIMM_NUMROWS(val);
+	cols = NETXEN_DIMM_NUMCOLS(val);
+	ranks = NETXEN_DIMM_NUMRANKS(val);
+	banks = NETXEN_DIMM_NUMBANKS(val);
+	dw = NETXEN_DIMM_DATAWIDTH(val);
+
+	dimm.presence = (val & NETXEN_DIMM_PRESENT);
+
+	/* Checks if DIMM info is present. */
+	if (!dimm.presence) {
+		netdev_err(netdev, "DIMM not present\n");
+		goto out;
+	}
+
+	dimm.dimm_type = NETXEN_DIMM_TYPE(val);
+
+	switch (dimm.dimm_type) {
+	case NETXEN_DIMM_TYPE_RDIMM:
+	case NETXEN_DIMM_TYPE_UDIMM:
+	case NETXEN_DIMM_TYPE_SO_DIMM:
+	case NETXEN_DIMM_TYPE_Micro_DIMM:
+	case NETXEN_DIMM_TYPE_Mini_RDIMM:
+	case NETXEN_DIMM_TYPE_Mini_UDIMM:
+		break;
+	default:
+		netdev_err(netdev, "Invalid DIMM type %x\n", dimm.dimm_type);
+		goto out;
+	}
+
+	if (val & NETXEN_DIMM_MEMTYPE_DDR2_SDRAM)
+		dimm.mem_type = NETXEN_DIMM_MEM_DDR2_SDRAM;
+	else
+		dimm.mem_type = NETXEN_DIMM_MEMTYPE(val);
+
+	if (val & NETXEN_DIMM_SIZE) {
+		dimm.size = NETXEN_DIMM_STD_MEM_SIZE;
+		goto out;
+	}
+
+	if (!rows) {
+		netdev_err(netdev, "Invalid no of rows %x\n", rows);
+		goto out;
+	}
+
+	if (!cols) {
+		netdev_err(netdev, "Invalid no of columns %x\n", cols);
+		goto out;
+	}
+
+	if (!banks) {
+		netdev_err(netdev, "Invalid no of banks %x\n", banks);
+		goto out;
+	}
+
+	ranks += 1;
+
+	switch (dw) {
+	case 0x0:
+		dw = 32;
+		break;
+	case 0x1:
+		dw = 33;
+		break;
+	case 0x2:
+		dw = 36;
+		break;
+	case 0x3:
+		dw = 64;
+		break;
+	case 0x4:
+		dw = 72;
+		break;
+	case 0x5:
+		dw = 80;
+		break;
+	case 0x6:
+		dw = 128;
+		break;
+	case 0x7:
+		dw = 144;
+		break;
+	default:
+		netdev_err(netdev, "Invalid data-width %x\n", dw);
+		goto out;
+	}
+
+	dimm.size = ((1 << rows) * (1 << cols) * dw * banks * ranks) / 8;
+	/* Size returned in MB. */
+	dimm.size = (dimm.size) / 0x100000;
+out:
+	memcpy(buf, &dimm, sizeof(struct netxen_dimm_cfg));
+	return sizeof(struct netxen_dimm_cfg);
+
+}
+
+static struct bin_attribute bin_attr_dimm = {
+	.attr = { .name = "dimm", .mode = (S_IRUGO | S_IWUSR) },
+	.size = 0,
+	.read = netxen_sysfs_read_dimm,
+};
+
 
 static void
 netxen_create_sysfs_entries(struct netxen_adapter *adapter)
@@ -2963,6 +3098,8 @@ netxen_create_diag_entries(struct netxen_adapter *adapter)
 		dev_info(dev, "failed to create crb sysfs entry\n");
 	if (device_create_bin_file(dev, &bin_attr_mem))
 		dev_info(dev, "failed to create mem sysfs entry\n");
+	if (device_create_bin_file(dev, &bin_attr_dimm))
+		dev_info(dev, "failed to create dimm sysfs entry\n");
 }
 
 
@@ -2975,6 +3112,7 @@ netxen_remove_diag_entries(struct netxen_adapter *adapter)
 	device_remove_file(dev, &dev_attr_diag_mode);
 	device_remove_bin_file(dev, &bin_attr_crb);
 	device_remove_bin_file(dev, &bin_attr_mem);
+	device_remove_bin_file(dev, &bin_attr_dimm);
 }
 
 #ifdef CONFIG_INET
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic.h b/drivers/net/ethernet/qlogic/qlcnic/qlcnic.h
index 385a4d5..8680a5d 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic.h
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic.h
@@ -36,8 +36,8 @@
 
 #define _QLCNIC_LINUX_MAJOR 5
 #define _QLCNIC_LINUX_MINOR 0
-#define _QLCNIC_LINUX_SUBVERSION 27
-#define QLCNIC_LINUX_VERSIONID  "5.0.27"
+#define _QLCNIC_LINUX_SUBVERSION 28
+#define QLCNIC_LINUX_VERSIONID  "5.0.28"
 #define QLCNIC_DRV_IDC_VER  0x01
 #define QLCNIC_DRIVER_VERSION  ((_QLCNIC_LINUX_MAJOR << 16) |\
 		 (_QLCNIC_LINUX_MINOR << 8) | (_QLCNIC_LINUX_SUBVERSION))
@@ -607,6 +607,7 @@ struct qlcnic_recv_context {
 #define QLCNIC_CDRP_CMD_CONFIG_PORT		0x0000002E
 #define QLCNIC_CDRP_CMD_TEMP_SIZE		0x0000002f
 #define QLCNIC_CDRP_CMD_GET_TEMP_HDR		0x00000030
+#define QLCNIC_CDRP_CMD_GET_MAC_STATS		0x00000037
 
 #define QLCNIC_RCODE_SUCCESS		0
 #define QLCNIC_RCODE_NOT_SUPPORTED	9
@@ -1180,18 +1181,62 @@ struct qlcnic_esw_func_cfg {
 #define QLCNIC_STATS_ESWITCH		2
 #define QLCNIC_QUERY_RX_COUNTER		0
 #define QLCNIC_QUERY_TX_COUNTER		1
-#define QLCNIC_ESW_STATS_NOT_AVAIL	0xffffffffffffffffULL
+#define QLCNIC_STATS_NOT_AVAIL	0xffffffffffffffffULL
+#define QLCNIC_FILL_STATS(VAL1) \
+	(((VAL1) == QLCNIC_STATS_NOT_AVAIL) ? 0 : VAL1)
+#define QLCNIC_MAC_STATS 1
+#define QLCNIC_ESW_STATS 2
 
 #define QLCNIC_ADD_ESW_STATS(VAL1, VAL2)\
 do {	\
-	if (((VAL1) == QLCNIC_ESW_STATS_NOT_AVAIL) && \
-	    ((VAL2) != QLCNIC_ESW_STATS_NOT_AVAIL)) \
+	if (((VAL1) == QLCNIC_STATS_NOT_AVAIL) && \
+	    ((VAL2) != QLCNIC_STATS_NOT_AVAIL)) \
 		(VAL1) = (VAL2); \
-	else if (((VAL1) != QLCNIC_ESW_STATS_NOT_AVAIL) && \
-		 ((VAL2) != QLCNIC_ESW_STATS_NOT_AVAIL)) \
+	else if (((VAL1) != QLCNIC_STATS_NOT_AVAIL) && \
+		 ((VAL2) != QLCNIC_STATS_NOT_AVAIL)) \
 			(VAL1) += (VAL2); \
 } while (0)
 
+struct qlcnic_mac_statistics{
+	__le64	mac_tx_frames;
+	__le64	mac_tx_bytes;
+	__le64	mac_tx_mcast_pkts;
+	__le64	mac_tx_bcast_pkts;
+	__le64	mac_tx_pause_cnt;
+	__le64	mac_tx_ctrl_pkt;
+	__le64	mac_tx_lt_64b_pkts;
+	__le64	mac_tx_lt_127b_pkts;
+	__le64	mac_tx_lt_255b_pkts;
+	__le64	mac_tx_lt_511b_pkts;
+	__le64	mac_tx_lt_1023b_pkts;
+	__le64	mac_tx_lt_1518b_pkts;
+	__le64	mac_tx_gt_1518b_pkts;
+	__le64	rsvd1[3];
+
+	__le64	mac_rx_frames;
+	__le64	mac_rx_bytes;
+	__le64	mac_rx_mcast_pkts;
+	__le64	mac_rx_bcast_pkts;
+	__le64	mac_rx_pause_cnt;
+	__le64	mac_rx_ctrl_pkt;
+	__le64	mac_rx_lt_64b_pkts;
+	__le64	mac_rx_lt_127b_pkts;
+	__le64	mac_rx_lt_255b_pkts;
+	__le64	mac_rx_lt_511b_pkts;
+	__le64	mac_rx_lt_1023b_pkts;
+	__le64	mac_rx_lt_1518b_pkts;
+	__le64	mac_rx_gt_1518b_pkts;
+	__le64	rsvd2[3];
+
+	__le64	mac_rx_length_error;
+	__le64	mac_rx_length_small;
+	__le64	mac_rx_length_large;
+	__le64	mac_rx_jabber;
+	__le64	mac_rx_dropped;
+	__le64	mac_rx_crc_error;
+	__le64	mac_align_error;
+} __packed;
+
 struct __qlcnic_esw_statistics {
 	__le16 context_id;
 	__le16 version;
@@ -1352,6 +1397,8 @@ enum op_codes {
 #define QLCNIC_ENABLE_FW_DUMP		0xaddfeed
 #define QLCNIC_DISABLE_FW_DUMP		0xbadfeed
 #define QLCNIC_FORCE_FW_RESET		0xdeaddead
+#define QLCNIC_SET_QUIESCENT		0xadd00010
+#define QLCNIC_RESET_QUIESCENT		0xadd00020
 
 struct qlcnic_dump_operations {
 	enum op_codes opcode;
@@ -1510,6 +1557,7 @@ int qlcnic_get_port_stats(struct qlcnic_adapter *, const u8, const u8,
 int qlcnic_get_eswitch_stats(struct qlcnic_adapter *, const u8, u8,
 					struct __qlcnic_esw_statistics *);
 int qlcnic_clear_esw_stats(struct qlcnic_adapter *adapter, u8, u8, u8);
+int qlcnic_get_mac_stats(struct qlcnic_adapter *, struct qlcnic_mac_statistics *);
 extern int qlcnic_config_tso;
 
 /*
@@ -1559,6 +1607,7 @@ static inline u32 qlcnic_tx_avail(struct qlcnic_host_tx_ring *tx_ring)
 }
 
 extern const struct ethtool_ops qlcnic_ethtool_ops;
+extern const struct ethtool_ops qlcnic_ethtool_failed_ops;
 
 struct qlcnic_nic_template {
 	int (*config_bridged_mode) (struct qlcnic_adapter *, u32);
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ctx.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ctx.c
index 569a837..8db8524 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ctx.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ctx.c
@@ -905,6 +905,65 @@ int qlcnic_get_port_stats(struct qlcnic_adapter *adapter, const u8 func,
 	return err;
 }
 
+/* This routine will retrieve the MAC statistics from firmware */
+int qlcnic_get_mac_stats(struct qlcnic_adapter *adapter,
+		struct qlcnic_mac_statistics *mac_stats)
+{
+	struct qlcnic_mac_statistics *stats;
+	struct qlcnic_cmd_args cmd;
+	size_t stats_size = sizeof(struct qlcnic_mac_statistics);
+	dma_addr_t stats_dma_t;
+	void *stats_addr;
+	int err;
+
+	stats_addr = dma_alloc_coherent(&adapter->pdev->dev, stats_size,
+			&stats_dma_t, GFP_KERNEL);
+	if (!stats_addr) {
+		dev_err(&adapter->pdev->dev,
+			"%s: Unable to allocate memory.\n", __func__);
+		return -ENOMEM;
+	}
+	memset(stats_addr, 0, stats_size);
+	memset(&cmd, 0, sizeof(cmd));
+	cmd.req.cmd = QLCNIC_CDRP_CMD_GET_MAC_STATS;
+	cmd.req.arg1 = stats_size << 16;
+	cmd.req.arg2 = MSD(stats_dma_t);
+	cmd.req.arg3 = LSD(stats_dma_t);
+
+	qlcnic_issue_cmd(adapter, &cmd);
+	err = cmd.rsp.cmd;
+
+	if (!err) {
+		stats = stats_addr;
+		mac_stats->mac_tx_frames = le64_to_cpu(stats->mac_tx_frames);
+		mac_stats->mac_tx_bytes = le64_to_cpu(stats->mac_tx_bytes);
+		mac_stats->mac_tx_mcast_pkts =
+					le64_to_cpu(stats->mac_tx_mcast_pkts);
+		mac_stats->mac_tx_bcast_pkts =
+					le64_to_cpu(stats->mac_tx_bcast_pkts);
+		mac_stats->mac_rx_frames = le64_to_cpu(stats->mac_rx_frames);
+		mac_stats->mac_rx_bytes = le64_to_cpu(stats->mac_rx_bytes);
+		mac_stats->mac_rx_mcast_pkts =
+					le64_to_cpu(stats->mac_rx_mcast_pkts);
+		mac_stats->mac_rx_length_error =
+				le64_to_cpu(stats->mac_rx_length_error);
+		mac_stats->mac_rx_length_small =
+				le64_to_cpu(stats->mac_rx_length_small);
+		mac_stats->mac_rx_length_large =
+				le64_to_cpu(stats->mac_rx_length_large);
+		mac_stats->mac_rx_jabber = le64_to_cpu(stats->mac_rx_jabber);
+		mac_stats->mac_rx_dropped = le64_to_cpu(stats->mac_rx_dropped);
+		mac_stats->mac_rx_crc_error = le64_to_cpu(stats->mac_rx_crc_error);
+	} else {
+		dev_info(&adapter->pdev->dev,
+			"%s: Get mac stats failed =%d.\n", __func__, err);
+	}
+
+	dma_free_coherent(&adapter->pdev->dev, stats_size, stats_addr,
+		stats_dma_t);
+	return err;
+}
+
 int qlcnic_get_eswitch_stats(struct qlcnic_adapter *adapter, const u8 eswitch,
 		const u8 rx_tx, struct __qlcnic_esw_statistics *esw_stats) {
 
@@ -920,13 +979,13 @@ int qlcnic_get_eswitch_stats(struct qlcnic_adapter *adapter, const u8 eswitch,
 		return -EIO;
 
 	memset(esw_stats, 0, sizeof(u64));
-	esw_stats->unicast_frames = QLCNIC_ESW_STATS_NOT_AVAIL;
-	esw_stats->multicast_frames = QLCNIC_ESW_STATS_NOT_AVAIL;
-	esw_stats->broadcast_frames = QLCNIC_ESW_STATS_NOT_AVAIL;
-	esw_stats->dropped_frames = QLCNIC_ESW_STATS_NOT_AVAIL;
-	esw_stats->errors = QLCNIC_ESW_STATS_NOT_AVAIL;
-	esw_stats->local_frames = QLCNIC_ESW_STATS_NOT_AVAIL;
-	esw_stats->numbytes = QLCNIC_ESW_STATS_NOT_AVAIL;
+	esw_stats->unicast_frames = QLCNIC_STATS_NOT_AVAIL;
+	esw_stats->multicast_frames = QLCNIC_STATS_NOT_AVAIL;
+	esw_stats->broadcast_frames = QLCNIC_STATS_NOT_AVAIL;
+	esw_stats->dropped_frames = QLCNIC_STATS_NOT_AVAIL;
+	esw_stats->errors = QLCNIC_STATS_NOT_AVAIL;
+	esw_stats->local_frames = QLCNIC_STATS_NOT_AVAIL;
+	esw_stats->numbytes = QLCNIC_STATS_NOT_AVAIL;
 	esw_stats->context_id = eswitch;
 
 	for (i = 0; i < QLCNIC_MAX_PCI_FUNC; i++) {
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c
index 89ddf7f..9e9e78a 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c
@@ -78,8 +78,46 @@ static const char qlcnic_device_gstrings_stats[][ETH_GSTRING_LEN] = {
 	"tx numbytes",
 };
 
-#define QLCNIC_STATS_LEN	ARRAY_SIZE(qlcnic_gstrings_stats)
+static const char qlcnic_mac_stats_strings [][ETH_GSTRING_LEN] = {
+	"mac_tx_frames",
+	"mac_tx_bytes",
+	"mac_tx_mcast_pkts",
+	"mac_tx_bcast_pkts",
+	"mac_tx_pause_cnt",
+	"mac_tx_ctrl_pkt",
+	"mac_tx_lt_64b_pkts",
+	"mac_tx_lt_127b_pkts",
+	"mac_tx_lt_255b_pkts",
+	"mac_tx_lt_511b_pkts",
+	"mac_tx_lt_1023b_pkts",
+	"mac_tx_lt_1518b_pkts",
+	"mac_tx_gt_1518b_pkts",
+	"mac_rx_frames",
+	"mac_rx_bytes",
+	"mac_rx_mcast_pkts",
+	"mac_rx_bcast_pkts",
+	"mac_rx_pause_cnt",
+	"mac_rx_ctrl_pkt",
+	"mac_rx_lt_64b_pkts",
+	"mac_rx_lt_127b_pkts",
+	"mac_rx_lt_255b_pkts",
+	"mac_rx_lt_511b_pkts",
+	"mac_rx_lt_1023b_pkts",
+	"mac_rx_lt_1518b_pkts",
+	"mac_rx_gt_1518b_pkts",
+	"mac_rx_length_error",
+	"mac_rx_length_small",
+	"mac_rx_length_large",
+	"mac_rx_jabber",
+	"mac_rx_dropped",
+	"mac_rx_crc_error",
+	"mac_align_error",
+};
+
+#define QLCNIC_STATS_LEN ARRAY_SIZE(qlcnic_gstrings_stats)
+#define QLCNIC_MAC_STATS_LEN ARRAY_SIZE(qlcnic_mac_stats_strings)
 #define QLCNIC_DEVICE_STATS_LEN	ARRAY_SIZE(qlcnic_device_gstrings_stats)
+#define QLCNIC_TOTAL_STATS_LEN QLCNIC_STATS_LEN + QLCNIC_MAC_STATS_LEN
 
 static const char qlcnic_gstrings_test[][ETH_GSTRING_LEN] = {
 	"Register_Test_on_offline",
@@ -644,8 +682,8 @@ static int qlcnic_get_sset_count(struct net_device *dev, int sset)
 		return QLCNIC_TEST_LEN;
 	case ETH_SS_STATS:
 		if (adapter->flags & QLCNIC_ESWITCH_ENABLED)
-			return QLCNIC_STATS_LEN + QLCNIC_DEVICE_STATS_LEN;
-		return QLCNIC_STATS_LEN;
+			return QLCNIC_TOTAL_STATS_LEN + QLCNIC_DEVICE_STATS_LEN;
+		return QLCNIC_TOTAL_STATS_LEN;
 	default:
 		return -EOPNOTSUPP;
 	}
@@ -851,7 +889,7 @@ static void
 qlcnic_get_strings(struct net_device *dev, u32 stringset, u8 * data)
 {
 	struct qlcnic_adapter *adapter = netdev_priv(dev);
-	int index, i;
+	int index, i, j;
 
 	switch (stringset) {
 	case ETH_SS_TEST:
@@ -864,6 +902,11 @@ qlcnic_get_strings(struct net_device *dev, u32 stringset, u8 * data)
 			       qlcnic_gstrings_stats[index].stat_string,
 			       ETH_GSTRING_LEN);
 		}
+		for (j = 0; j < QLCNIC_MAC_STATS_LEN; index++, j++) {
+			memcpy(data + index * ETH_GSTRING_LEN,
+			       qlcnic_mac_stats_strings[j],
+			       ETH_GSTRING_LEN);
+		}
 		if (!(adapter->flags & QLCNIC_ESWITCH_ENABLED))
 			return;
 		for (i = 0; i < QLCNIC_DEVICE_STATS_LEN; index++, i++) {
@@ -874,22 +917,64 @@ qlcnic_get_strings(struct net_device *dev, u32 stringset, u8 * data)
 	}
 }
 
-#define QLCNIC_FILL_ESWITCH_STATS(VAL1) \
-	(((VAL1) == QLCNIC_ESW_STATS_NOT_AVAIL) ? 0 : VAL1)
-
 static void
-qlcnic_fill_device_stats(int *index, u64 *data,
-		struct __qlcnic_esw_statistics *stats)
+qlcnic_fill_stats(int *index, u64 *data, void *stats, int type)
 {
 	int ind = *index;
 
-	data[ind++] = QLCNIC_FILL_ESWITCH_STATS(stats->unicast_frames);
-	data[ind++] = QLCNIC_FILL_ESWITCH_STATS(stats->multicast_frames);
-	data[ind++] = QLCNIC_FILL_ESWITCH_STATS(stats->broadcast_frames);
-	data[ind++] = QLCNIC_FILL_ESWITCH_STATS(stats->dropped_frames);
-	data[ind++] = QLCNIC_FILL_ESWITCH_STATS(stats->errors);
-	data[ind++] = QLCNIC_FILL_ESWITCH_STATS(stats->local_frames);
-	data[ind++] = QLCNIC_FILL_ESWITCH_STATS(stats->numbytes);
+	if (type == QLCNIC_MAC_STATS) {
+		struct qlcnic_mac_statistics *mac_stats =
+					(struct qlcnic_mac_statistics *)stats;
+		data[ind++] = QLCNIC_FILL_STATS(mac_stats->mac_tx_frames);
+		data[ind++] = QLCNIC_FILL_STATS(mac_stats->mac_tx_bytes);
+		data[ind++] = QLCNIC_FILL_STATS(mac_stats->mac_tx_mcast_pkts);
+		data[ind++] = QLCNIC_FILL_STATS(mac_stats->mac_tx_bcast_pkts);
+		data[ind++] = QLCNIC_FILL_STATS(mac_stats->mac_tx_pause_cnt);
+		data[ind++] = QLCNIC_FILL_STATS(mac_stats->mac_tx_ctrl_pkt);
+		data[ind++] = QLCNIC_FILL_STATS(mac_stats->mac_tx_lt_64b_pkts);
+		data[ind++] = QLCNIC_FILL_STATS(mac_stats->mac_tx_lt_127b_pkts);
+		data[ind++] = QLCNIC_FILL_STATS(mac_stats->mac_tx_lt_255b_pkts);
+		data[ind++] = QLCNIC_FILL_STATS(mac_stats->mac_tx_lt_511b_pkts);
+		data[ind++] =
+			QLCNIC_FILL_STATS(mac_stats->mac_tx_lt_1023b_pkts);
+		data[ind++] =
+			QLCNIC_FILL_STATS(mac_stats->mac_tx_lt_1518b_pkts);
+		data[ind++] =
+			QLCNIC_FILL_STATS(mac_stats->mac_tx_gt_1518b_pkts);
+		data[ind++] = QLCNIC_FILL_STATS(mac_stats->mac_rx_frames);
+		data[ind++] = QLCNIC_FILL_STATS(mac_stats->mac_rx_bytes);
+		data[ind++] = QLCNIC_FILL_STATS(mac_stats->mac_rx_mcast_pkts);
+		data[ind++] = QLCNIC_FILL_STATS(mac_stats->mac_rx_bcast_pkts);
+		data[ind++] = QLCNIC_FILL_STATS(mac_stats->mac_rx_pause_cnt);
+		data[ind++] = QLCNIC_FILL_STATS(mac_stats->mac_rx_ctrl_pkt);
+		data[ind++] = QLCNIC_FILL_STATS(mac_stats->mac_rx_lt_64b_pkts);
+		data[ind++] = QLCNIC_FILL_STATS(mac_stats->mac_rx_lt_127b_pkts);
+		data[ind++] = QLCNIC_FILL_STATS(mac_stats->mac_rx_lt_255b_pkts);
+		data[ind++] = QLCNIC_FILL_STATS(mac_stats->mac_rx_lt_511b_pkts);
+		data[ind++] =
+			QLCNIC_FILL_STATS(mac_stats->mac_rx_lt_1023b_pkts);
+		data[ind++] =
+			QLCNIC_FILL_STATS(mac_stats->mac_rx_lt_1518b_pkts);
+		data[ind++] =
+			QLCNIC_FILL_STATS(mac_stats->mac_rx_gt_1518b_pkts);
+		data[ind++] = QLCNIC_FILL_STATS(mac_stats->mac_rx_length_error);
+		data[ind++] = QLCNIC_FILL_STATS(mac_stats->mac_rx_length_small);
+		data[ind++] = QLCNIC_FILL_STATS(mac_stats->mac_rx_length_large);
+		data[ind++] = QLCNIC_FILL_STATS(mac_stats->mac_rx_jabber);
+		data[ind++] = QLCNIC_FILL_STATS(mac_stats->mac_rx_dropped);
+		data[ind++] = QLCNIC_FILL_STATS(mac_stats->mac_rx_crc_error);
+		data[ind++] = QLCNIC_FILL_STATS(mac_stats->mac_align_error);
+	} else if (type == QLCNIC_ESW_STATS) {
+		struct __qlcnic_esw_statistics *esw_stats =
+				(struct __qlcnic_esw_statistics *)stats;
+		data[ind++] = QLCNIC_FILL_STATS(esw_stats->unicast_frames);
+		data[ind++] = QLCNIC_FILL_STATS(esw_stats->multicast_frames);
+		data[ind++] = QLCNIC_FILL_STATS(esw_stats->broadcast_frames);
+		data[ind++] = QLCNIC_FILL_STATS(esw_stats->dropped_frames);
+		data[ind++] = QLCNIC_FILL_STATS(esw_stats->errors);
+		data[ind++] = QLCNIC_FILL_STATS(esw_stats->local_frames);
+		data[ind++] = QLCNIC_FILL_STATS(esw_stats->numbytes);
+	}
 
 	*index = ind;
 }
@@ -900,6 +985,7 @@ qlcnic_get_ethtool_stats(struct net_device *dev,
 {
 	struct qlcnic_adapter *adapter = netdev_priv(dev);
 	struct qlcnic_esw_statistics port_stats;
+	struct qlcnic_mac_statistics mac_stats;
 	int index, ret;
 
 	for (index = 0; index < QLCNIC_STATS_LEN; index++) {
@@ -911,6 +997,11 @@ qlcnic_get_ethtool_stats(struct net_device *dev,
 		     sizeof(u64)) ? *(u64 *)p:(*(u32 *)p);
 	}
 
+	/* Retrieve MAC statistics from firmware */
+	memset(&mac_stats, 0, sizeof(struct qlcnic_mac_statistics));
+	qlcnic_get_mac_stats(adapter, &mac_stats);
+	qlcnic_fill_stats(&index, data, &mac_stats, QLCNIC_MAC_STATS);
+
 	if (!(adapter->flags & QLCNIC_ESWITCH_ENABLED))
 		return;
 
@@ -920,14 +1011,14 @@ qlcnic_get_ethtool_stats(struct net_device *dev,
 	if (ret)
 		return;
 
-	qlcnic_fill_device_stats(&index, data, &port_stats.rx);
+	qlcnic_fill_stats(&index, data, &port_stats.rx, QLCNIC_ESW_STATS);
 
 	ret = qlcnic_get_port_stats(adapter, adapter->ahw->pci_func,
 			QLCNIC_QUERY_TX_COUNTER, &port_stats.tx);
 	if (ret)
 		return;
 
-	qlcnic_fill_device_stats(&index, data, &port_stats.tx);
+	qlcnic_fill_stats(&index, data, &port_stats.tx, QLCNIC_ESW_STATS);
 }
 
 static int qlcnic_set_led(struct net_device *dev,
@@ -1132,11 +1223,21 @@ qlcnic_get_dump_flag(struct net_device *netdev, struct ethtool_dump *dump)
 	struct qlcnic_adapter *adapter = netdev_priv(netdev);
 	struct qlcnic_fw_dump *fw_dump = &adapter->ahw->fw_dump;
 
+	if (!fw_dump->tmpl_hdr) {
+		netdev_err(adapter->netdev, "FW Dump not supported\n");
+		return -ENOTSUPP;
+	}
+
 	if (fw_dump->clr)
 		dump->len = fw_dump->tmpl_hdr->size + fw_dump->size;
 	else
 		dump->len = 0;
-	dump->flag = fw_dump->tmpl_hdr->drv_cap_mask;
+
+	if (!fw_dump->enable)
+		dump->flag = ETH_FW_DUMP_DISABLE;
+	else
+		dump->flag = fw_dump->tmpl_hdr->drv_cap_mask;
+
 	dump->version = adapter->fw_version;
 	return 0;
 }
@@ -1150,6 +1251,11 @@ qlcnic_get_dump_data(struct net_device *netdev, struct ethtool_dump *dump,
 	struct qlcnic_adapter *adapter = netdev_priv(netdev);
 	struct qlcnic_fw_dump *fw_dump = &adapter->ahw->fw_dump;
 
+	if (!fw_dump->tmpl_hdr) {
+		netdev_err(netdev, "FW Dump not supported\n");
+		return -ENOTSUPP;
+	}
+
 	if (!fw_dump->clr) {
 		netdev_info(netdev, "Dump not available\n");
 		return -EINVAL;
@@ -1177,55 +1283,74 @@ qlcnic_get_dump_data(struct net_device *netdev, struct ethtool_dump *dump,
 static int
 qlcnic_set_dump(struct net_device *netdev, struct ethtool_dump *val)
 {
-	int ret = 0;
+	int i;
 	struct qlcnic_adapter *adapter = netdev_priv(netdev);
 	struct qlcnic_fw_dump *fw_dump = &adapter->ahw->fw_dump;
+	u32 state;
 
 	switch (val->flag) {
 	case QLCNIC_FORCE_FW_DUMP_KEY:
+		if (!fw_dump->tmpl_hdr) {
+			netdev_err(netdev, "FW dump not supported\n");
+			return -ENOTSUPP;
+		}
 		if (!fw_dump->enable) {
 			netdev_info(netdev, "FW dump not enabled\n");
-			return ret;
+			return 0;
 		}
 		if (fw_dump->clr) {
 			netdev_info(netdev,
 			"Previous dump not cleared, not forcing dump\n");
-			return ret;
+			return 0;
 		}
 		netdev_info(netdev, "Forcing a FW dump\n");
 		qlcnic_dev_request_reset(adapter);
 		break;
 	case QLCNIC_DISABLE_FW_DUMP:
-		if (fw_dump->enable) {
+		if (fw_dump->enable && fw_dump->tmpl_hdr) {
 			netdev_info(netdev, "Disabling FW dump\n");
 			fw_dump->enable = 0;
 		}
-		break;
+		return 0;
 	case QLCNIC_ENABLE_FW_DUMP:
-		if (!fw_dump->enable && fw_dump->tmpl_hdr) {
+		if (!fw_dump->tmpl_hdr) {
+			netdev_err(netdev, "FW dump not supported\n");
+			return -ENOTSUPP;
+		}
+		if (!fw_dump->enable) {
 			netdev_info(netdev, "Enabling FW dump\n");
 			fw_dump->enable = 1;
 		}
-		break;
+		return 0;
 	case QLCNIC_FORCE_FW_RESET:
 		netdev_info(netdev, "Forcing a FW reset\n");
 		qlcnic_dev_request_reset(adapter);
 		adapter->flags &= ~QLCNIC_FW_RESET_OWNER;
-		break;
+		return 0;
+	case QLCNIC_SET_QUIESCENT:
+	case QLCNIC_RESET_QUIESCENT:
+		state = QLCRD32(adapter, QLCNIC_CRB_DEV_STATE);
+		if (state == QLCNIC_DEV_FAILED || (state == QLCNIC_DEV_BADBAD))
+			netdev_info(netdev, "Device in FAILED state\n");
+		return 0;
 	default:
-		if (val->flag > QLCNIC_DUMP_MASK_MAX ||
-			val->flag < QLCNIC_DUMP_MASK_MIN) {
-				netdev_info(netdev,
-				"Invalid dump level: 0x%x\n", val->flag);
-				ret = -EINVAL;
-				goto out;
+		if (!fw_dump->tmpl_hdr) {
+			netdev_err(netdev, "FW dump not supported\n");
+			return -ENOTSUPP;
+		}
+		for (i = 0; i < ARRAY_SIZE(FW_DUMP_LEVELS); i++) {
+			if (val->flag == FW_DUMP_LEVELS[i]) {
+				fw_dump->tmpl_hdr->drv_cap_mask =
+							val->flag;
+				netdev_info(netdev, "Driver mask changed to: 0x%x\n",
+					fw_dump->tmpl_hdr->drv_cap_mask);
+				return 0;
+			}
 		}
-		fw_dump->tmpl_hdr->drv_cap_mask = val->flag & 0xff;
-		netdev_info(netdev, "Driver mask changed to: 0x%x\n",
-			fw_dump->tmpl_hdr->drv_cap_mask);
+		netdev_info(netdev, "Invalid dump level: 0x%x\n", val->flag);
+		return -EINVAL;
 	}
-out:
-	return ret;
+	return 0;
 }
 
 const struct ethtool_ops qlcnic_ethtool_ops = {
@@ -1258,3 +1383,10 @@ const struct ethtool_ops qlcnic_ethtool_ops = {
 	.get_dump_data = qlcnic_get_dump_data,
 	.set_dump = qlcnic_set_dump,
 };
+
+const struct ethtool_ops qlcnic_ethtool_failed_ops = {
+	.get_settings = qlcnic_get_settings,
+	.get_drvinfo = qlcnic_get_drvinfo,
+	.set_msglevel = qlcnic_set_msglevel,
+	.get_msglevel = qlcnic_get_msglevel,
+};
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hdr.h b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hdr.h
index a528193..6ced319 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hdr.h
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hdr.h
@@ -704,6 +704,8 @@ enum {
 #define QLCNIC_DEV_FAILED		0x6
 #define QLCNIC_DEV_QUISCENT		0x7
 
+#define QLCNIC_DEV_BADBAD		0xbad0bad0
+
 #define QLCNIC_DEV_NPAR_NON_OPER	0 /* NON Operational */
 #define QLCNIC_DEV_NPAR_OPER		1 /* NPAR Operational */
 #define QLCNIC_DEV_NPAR_OPER_TIMEO	30 /* Operational time out */
@@ -776,6 +778,10 @@ struct qlcnic_legacy_intr_set {
 #define FLASH_ROM_WINDOW	0x42110030
 #define FLASH_ROM_DATA		0x42150000
 
+
+static const u32 FW_DUMP_LEVELS[] = {
+	0x3, 0x7, 0xf, 0x1f, 0x3f, 0x7f, 0xff };
+
 static const u32 MIU_TEST_READ_DATA[] = {
 	0x410000A8, 0x410000AC, 0x410000B8, 0x410000BC, };
 
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
index 75c32e8..46e77a2 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
@@ -338,6 +338,10 @@ static const struct net_device_ops qlcnic_netdev_ops = {
 #endif
 };
 
+static const struct net_device_ops qlcnic_netdev_failed_ops = {
+	.ndo_open	   = qlcnic_open,
+};
+
 static struct qlcnic_nic_template qlcnic_ops = {
 	.config_bridged_mode = qlcnic_config_bridged_mode,
 	.config_led = qlcnic_config_led,
@@ -1623,8 +1627,9 @@ qlcnic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 
 	err = adapter->nic_ops->start_firmware(adapter);
 	if (err) {
-		dev_err(&pdev->dev, "Loading fw failed.Please Reboot\n");
-		goto err_out_decr_ref;
+		dev_err(&pdev->dev, "Loading fw failed. Please Reboot\n"
+			"\t\tIf reboot doesn't help, try flashing the card\n");
+		goto err_out_maintenance_mode;
 	}
 
 	if (qlcnic_read_mac_addr(adapter))
@@ -1695,6 +1700,18 @@ err_out_disable_pdev:
 	pci_set_drvdata(pdev, NULL);
 	pci_disable_device(pdev);
 	return err;
+
+err_out_maintenance_mode:
+	netdev->netdev_ops = &qlcnic_netdev_failed_ops;
+	SET_ETHTOOL_OPS(netdev, &qlcnic_ethtool_failed_ops);
+	err = register_netdev(netdev);
+	if (err) {
+		dev_err(&pdev->dev, "failed to register net device\n");
+		goto err_out_decr_ref;
+	}
+	pci_set_drvdata(pdev, adapter);
+	qlcnic_create_diag_entries(adapter);
+	return 0;
 }
 
 static void __devexit qlcnic_remove(struct pci_dev *pdev)
@@ -1831,8 +1848,14 @@ done:
 static int qlcnic_open(struct net_device *netdev)
 {
 	struct qlcnic_adapter *adapter = netdev_priv(netdev);
+	u32 state = QLCRD32(adapter, QLCNIC_CRB_DEV_STATE);
 	int err;
 
+	if (state == QLCNIC_DEV_FAILED || (state == QLCNIC_DEV_BADBAD)) {
+		netdev_err(netdev, "Device in FAILED state\n");
+		return -EIO;
+	}
+
 	netif_carrier_off(netdev);
 
 	err = qlcnic_attach(adapter);
@@ -1942,7 +1965,7 @@ qlcnic_send_filter(struct qlcnic_adapter *adapter,
 	__le16 vlan_id = 0;
 	u8 hindex;
 
-	if (!compare_ether_addr(phdr->h_source, adapter->mac_addr))
+	if (ether_addr_equal(phdr->h_source, adapter->mac_addr))
 		return;
 
 	if (adapter->fhash.fnum >= adapter->fhash.fmax)
@@ -2212,8 +2235,7 @@ qlcnic_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
 
 	if (adapter->flags & QLCNIC_MACSPOOF) {
 		phdr = (struct ethhdr *)skb->data;
-		if (compare_ether_addr(phdr->h_source,
-					adapter->mac_addr))
+		if (!ether_addr_equal(phdr->h_source, adapter->mac_addr))
 			goto drop_packet;
 	}
 
@@ -3018,6 +3040,12 @@ qlcnic_dev_request_reset(struct qlcnic_adapter *adapter)
 		return;
 
 	state = QLCRD32(adapter, QLCNIC_CRB_DEV_STATE);
+	if (state  == QLCNIC_DEV_FAILED || (state == QLCNIC_DEV_BADBAD)) {
+		netdev_err(adapter->netdev,
+				"Device is in FAILED state, Please Reboot\n");
+		qlcnic_api_unlock(adapter);
+		return;
+	}
 
 	if (state == QLCNIC_DEV_READY) {
 		QLCWR32(adapter, QLCNIC_CRB_DEV_STATE, QLCNIC_DEV_NEED_RESET);
@@ -3061,6 +3089,9 @@ qlcnic_cancel_fw_work(struct qlcnic_adapter *adapter)
 	while (test_and_set_bit(__QLCNIC_RESETTING, &adapter->state))
 		msleep(10);
 
+	if (!adapter->fw_work.work.func)
+		return;
+
 	cancel_delayed_work_sync(&adapter->fw_work);
 }
 
@@ -4280,6 +4311,7 @@ static void
 qlcnic_create_diag_entries(struct qlcnic_adapter *adapter)
 {
 	struct device *dev = &adapter->pdev->dev;
+	u32 state = QLCRD32(adapter, QLCNIC_CRB_DEV_STATE);
 
 	if (device_create_bin_file(dev, &bin_attr_port_stats))
 		dev_info(dev, "failed to create port stats sysfs entry");
@@ -4288,14 +4320,19 @@ qlcnic_create_diag_entries(struct qlcnic_adapter *adapter)
 		return;
 	if (device_create_file(dev, &dev_attr_diag_mode))
 		dev_info(dev, "failed to create diag_mode sysfs entry\n");
-	if (device_create_file(dev, &dev_attr_beacon))
-		dev_info(dev, "failed to create beacon sysfs entry");
 	if (device_create_bin_file(dev, &bin_attr_crb))
 		dev_info(dev, "failed to create crb sysfs entry\n");
 	if (device_create_bin_file(dev, &bin_attr_mem))
 		dev_info(dev, "failed to create mem sysfs entry\n");
+
+	if (state == QLCNIC_DEV_FAILED || (state == QLCNIC_DEV_BADBAD))
+		return;
+
 	if (device_create_bin_file(dev, &bin_attr_pci_config))
 		dev_info(dev, "failed to create pci config sysfs entry");
+	if (device_create_file(dev, &dev_attr_beacon))
+		dev_info(dev, "failed to create beacon sysfs entry");
+
 	if (!(adapter->flags & QLCNIC_ESWITCH_ENABLED))
 		return;
 	if (device_create_bin_file(dev, &bin_attr_esw_config))
@@ -4314,16 +4351,19 @@ static void
 qlcnic_remove_diag_entries(struct qlcnic_adapter *adapter)
 {
 	struct device *dev = &adapter->pdev->dev;
+	u32 state = QLCRD32(adapter, QLCNIC_CRB_DEV_STATE);
 
 	device_remove_bin_file(dev, &bin_attr_port_stats);
 
 	if (adapter->op_mode == QLCNIC_NON_PRIV_FUNC)
 		return;
 	device_remove_file(dev, &dev_attr_diag_mode);
-	device_remove_file(dev, &dev_attr_beacon);
 	device_remove_bin_file(dev, &bin_attr_crb);
 	device_remove_bin_file(dev, &bin_attr_mem);
+	if (state == QLCNIC_DEV_FAILED || (state == QLCNIC_DEV_BADBAD))
+		return;
 	device_remove_bin_file(dev, &bin_attr_pci_config);
+	device_remove_file(dev, &dev_attr_beacon);
 	if (!(adapter->flags & QLCNIC_ESWITCH_ENABLED))
 		return;
 	device_remove_bin_file(dev, &bin_attr_esw_config);
diff --git a/drivers/net/ethernet/qlogic/qlge/qlge_main.c b/drivers/net/ethernet/qlogic/qlge/qlge_main.c
index 49343ec..09d8d33 100644
--- a/drivers/net/ethernet/qlogic/qlge/qlge_main.c
+++ b/drivers/net/ethernet/qlogic/qlge/qlge_main.c
@@ -3845,7 +3845,7 @@ static int ql_wol(struct ql_adapter *qdev)
 	if (qdev->wol & (WAKE_ARP | WAKE_MAGICSECURE | WAKE_PHY | WAKE_UCAST |
 			WAKE_MCAST | WAKE_BCAST)) {
 		netif_err(qdev, ifdown, qdev->ndev,
-			  "Unsupported WOL paramter. qdev->wol = 0x%x.\n",
+			  "Unsupported WOL parameter. qdev->wol = 0x%x.\n",
 			  qdev->wol);
 		return -EINVAL;
 	}