28 files changed, 210 insertions, 171 deletions
diff --git a/drivers/net/bnx2x.h b/drivers/net/bnx2x.h
index a14dba1afcc5..fd705d1295a7 100644
--- a/drivers/net/bnx2x.h
+++ b/drivers/net/bnx2x.h
@@ -151,6 +151,8 @@ struct sw_rx_page {
 #define PAGES_PER_SGE_SHIFT             0
 #define PAGES_PER_SGE                   (1 << PAGES_PER_SGE_SHIFT)
+#define BCM_RX_ETH_PAYLOAD_ALIGN        64
 /* SGE ring related macros */
 #define NUM_RX_SGE_PAGES                2
 #define RX_SGE_CNT              (BCM_PAGE_SIZE / sizeof(struct eth_rx_sge))
@@ -750,8 +752,7 @@ struct bnx2x {
        u32                     rx_csum;
        u32                     rx_offset;
-        u32                     rx_buf_use_size;        /* useable size */
+        u32                     rx_buf_size;
-        u32                     rx_buf_size;            /* with alignment */
 #define ETH_OVREHEAD                    (ETH_HLEN + 8)  /* 8 for CRC + VLAN */
 #define ETH_MIN_PACKET_SIZE             60
 #define ETH_MAX_PACKET_SIZE             1500
diff --git a/drivers/net/bnx2x_main.c b/drivers/net/bnx2x_main.c
index 82deea0a63f5..a8eb3c4a47c8 100644
--- a/drivers/net/bnx2x_main.c
+++ b/drivers/net/bnx2x_main.c
@@ -59,8 +59,8 @@
 #include "bnx2x.h"
 #include "bnx2x_init.h"
-#define DRV_MODULE_VERSION      "1.45.20"
+#define DRV_MODULE_VERSION      "1.45.21"
-#define DRV_MODULE_RELDATE      "2008/08/25"
+#define DRV_MODULE_RELDATE      "2008/09/03"
 #define BNX2X_BC_VER            0x040200
 /* Time in jiffies before concluding the transmitter is hung */
@@ -1027,7 +1027,7 @@ static inline int bnx2x_alloc_rx_skb(struct bnx2x *bp,
        if (unlikely(skb == NULL))
                return -ENOMEM;
-        mapping = pci_map_single(bp->pdev, skb->data, bp->rx_buf_use_size,
+        mapping = pci_map_single(bp->pdev, skb->data, bp->rx_buf_size,
                                 PCI_DMA_FROMDEVICE);
        if (unlikely(dma_mapping_error(&bp->pdev->dev, mapping))) {
                dev_kfree_skb(skb);
@@ -1169,7 +1169,7 @@ static void bnx2x_tpa_start(struct bnx2x_fastpath *fp, u16 queue,
        /* move empty skb from pool to prod and map it */
        prod_rx_buf->skb = fp->tpa_pool[queue].skb;
        mapping = pci_map_single(bp->pdev, fp->tpa_pool[queue].skb->data,
-                                 bp->rx_buf_use_size, PCI_DMA_FROMDEVICE);
+                                 bp->rx_buf_size, PCI_DMA_FROMDEVICE);
        pci_unmap_addr_set(prod_rx_buf, mapping, mapping);
        /* move partial skb from cons to pool (don't unmap yet) */
@@ -1276,7 +1276,7 @@ static void bnx2x_tpa_stop(struct bnx2x *bp, struct bnx2x_fastpath *fp,
           pool entry status to BNX2X_TPA_STOP even if new skb allocation
           fails. */
        pci_unmap_single(bp->pdev, pci_unmap_addr(rx_buf, mapping),
-                         bp->rx_buf_use_size, PCI_DMA_FROMDEVICE);
+                         bp->rx_buf_size, PCI_DMA_FROMDEVICE);
        if (likely(new_skb)) {
                /* fix ip xsum and give it to the stack */
@@ -1520,7 +1520,7 @@ static int bnx2x_rx_int(struct bnx2x_fastpath *fp, int budget)
                        } else if (bnx2x_alloc_rx_skb(bp, fp, bd_prod) == 0) {
                                pci_unmap_single(bp->pdev,
                                        pci_unmap_addr(rx_buf, mapping),
-                                                 bp->rx_buf_use_size,
+                                                 bp->rx_buf_size,
                                                 PCI_DMA_FROMDEVICE);
                                skb_reserve(skb, pad);
                                skb_put(skb, len);
@@ -4229,7 +4229,7 @@ static inline void bnx2x_free_tpa_pool(struct bnx2x *bp,
                if (fp->tpa_state[i] == BNX2X_TPA_START)
                        pci_unmap_single(bp->pdev,
                                         pci_unmap_addr(rx_buf, mapping),
-                                         bp->rx_buf_use_size,
+                                         bp->rx_buf_size,
                                         PCI_DMA_FROMDEVICE);
                dev_kfree_skb(skb);
@@ -4245,15 +4245,14 @@ static void bnx2x_init_rx_rings(struct bnx2x *bp)
        u16 ring_prod, cqe_ring_prod;
        int i, j;
-        bp->rx_buf_use_size = bp->dev->mtu;
+        bp->rx_buf_size = bp->dev->mtu;
-        bp->rx_buf_use_size += bp->rx_offset + ETH_OVREHEAD;
+        bp->rx_buf_size += bp->rx_offset + ETH_OVREHEAD +
-        bp->rx_buf_size = bp->rx_buf_use_size + 64;
+                BCM_RX_ETH_PAYLOAD_ALIGN;
        if (bp->flags & TPA_ENABLE_FLAG) {
                DP(NETIF_MSG_IFUP,
-                   "rx_buf_use_size %d  rx_buf_size %d  effective_mtu %d\n",
+                   "rx_buf_size %d  effective_mtu %d\n",
-                   bp->rx_buf_use_size, bp->rx_buf_size,
+                   bp->rx_buf_size, bp->dev->mtu + ETH_OVREHEAD);
-                   bp->dev->mtu + ETH_OVREHEAD);
                for_each_queue(bp, j) {
                        struct bnx2x_fastpath *fp = &bp->fp[j];
@@ -4462,9 +4461,10 @@ static void bnx2x_init_context(struct bnx2x *bp)
                context->ustorm_st_context.common.status_block_id = sb_id;
                context->ustorm_st_context.common.flags =
                        USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_MC_ALIGNMENT;
-                context->ustorm_st_context.common.mc_alignment_size = 64;
+                context->ustorm_st_context.common.mc_alignment_size =
+                        BCM_RX_ETH_PAYLOAD_ALIGN;
                context->ustorm_st_context.common.bd_buff_size =
-                                                bp->rx_buf_use_size;
+                                                bp->rx_buf_size;
                context->ustorm_st_context.common.bd_page_base_hi =
                                                U64_HI(fp->rx_desc_mapping);
                context->ustorm_st_context.common.bd_page_base_lo =
@@ -4717,7 +4717,7 @@ static void bnx2x_init_internal_func(struct bnx2x *bp)
        }
        /* Init CQ ring mapping and aggregation size */
-        max_agg_size = min((u32)(bp->rx_buf_use_size +
+        max_agg_size = min((u32)(bp->rx_buf_size +
                                 8*BCM_PAGE_SIZE*PAGES_PER_SGE),
                           (u32)0xffff);
        for_each_queue(bp, i) {
@@ -5940,7 +5940,7 @@ static void bnx2x_free_rx_skbs(struct bnx2x *bp)
                        pci_unmap_single(bp->pdev,
                                         pci_unmap_addr(rx_buf, mapping),
-                                         bp->rx_buf_use_size,
+                                         bp->rx_buf_size,
                                         PCI_DMA_FROMDEVICE);
                        rx_buf->skb = NULL;
diff --git a/drivers/net/e1000/e1000_param.c b/drivers/net/e1000/e1000_param.c
index b9f90a5d3d4d..213437d13154 100644
--- a/drivers/net/e1000/e1000_param.c
+++ b/drivers/net/e1000/e1000_param.c
@@ -208,7 +208,7 @@ struct e1000_option {
                } r;
                struct { /* list_option info */
                        int nr;
-                        struct e1000_opt_list { int i; char *str; } *p;
+                        const struct e1000_opt_list { int i; char *str; } *p;
                } l;
        } arg;
 };
@@ -242,7 +242,7 @@ static int __devinit e1000_validate_option(unsigned int *value,
                break;
        case list_option: {
                int i;
-                struct e1000_opt_list *ent;
+                const struct e1000_opt_list *ent;
                for (i = 0; i < opt->arg.l.nr; i++) {
                        ent = &opt->arg.l.p[i];
@@ -279,7 +279,9 @@ static void e1000_check_copper_options(struct e1000_adapter *adapter);
 void __devinit e1000_check_options(struct e1000_adapter *adapter)
 {
+        struct e1000_option opt;
        int bd = adapter->bd_number;
        if (bd >= E1000_MAX_NIC) {
                DPRINTK(PROBE, NOTICE,
                       "Warning: no configuration for board #%i\n", bd);
@@ -287,19 +289,21 @@ void __devinit e1000_check_options(struct e1000_adapter *adapter)
        }
        { /* Transmit Descriptor Count */
-                struct e1000_option opt = {
+                struct e1000_tx_ring *tx_ring = adapter->tx_ring;
+                int i;
+                e1000_mac_type mac_type = adapter->hw.mac_type;
+                opt = (struct e1000_option) {
                        .type = range_option,
                        .name = "Transmit Descriptors",
                        .err  = "using default of "
                                __MODULE_STRING(E1000_DEFAULT_TXD),
                        .def  = E1000_DEFAULT_TXD,
-                        .arg  = { .r = { .min = E1000_MIN_TXD }}
+                        .arg  = { .r = {
+                                .min = E1000_MIN_TXD,
+                                .max = mac_type < e1000_82544 ? E1000_MAX_TXD : E1000_MAX_82544_TXD
+                                }}
                };
-                struct e1000_tx_ring *tx_ring = adapter->tx_ring;
-                int i;
-                e1000_mac_type mac_type = adapter->hw.mac_type;
-                opt.arg.r.max = mac_type < e1000_82544 ?
-                        E1000_MAX_TXD : E1000_MAX_82544_TXD;
                if (num_TxDescriptors > bd) {
                        tx_ring->count = TxDescriptors[bd];
@@ -313,19 +317,21 @@ void __devinit e1000_check_options(struct e1000_adapter *adapter)
                        tx_ring[i].count = tx_ring->count;
        }
        { /* Receive Descriptor Count */
-                struct e1000_option opt = {
+                struct e1000_rx_ring *rx_ring = adapter->rx_ring;
+                int i;
+                e1000_mac_type mac_type = adapter->hw.mac_type;
+                opt = (struct e1000_option) {
                        .type = range_option,
                        .name = "Receive Descriptors",
                        .err  = "using default of "
                                __MODULE_STRING(E1000_DEFAULT_RXD),
                        .def  = E1000_DEFAULT_RXD,
-                        .arg  = { .r = { .min = E1000_MIN_RXD }}
+                        .arg  = { .r = {
+                                .min = E1000_MIN_RXD,
+                                .max = mac_type < e1000_82544 ? E1000_MAX_RXD : E1000_MAX_82544_RXD
+                        }}
                };
-                struct e1000_rx_ring *rx_ring = adapter->rx_ring;
-                int i;
-                e1000_mac_type mac_type = adapter->hw.mac_type;
-                opt.arg.r.max = mac_type < e1000_82544 ? E1000_MAX_RXD :
-                        E1000_MAX_82544_RXD;
                if (num_RxDescriptors > bd) {
                        rx_ring->count = RxDescriptors[bd];
@@ -339,7 +345,7 @@ void __devinit e1000_check_options(struct e1000_adapter *adapter)
                        rx_ring[i].count = rx_ring->count;
        }
        { /* Checksum Offload Enable/Disable */
-                struct e1000_option opt = {
+                opt = (struct e1000_option) {
                        .type = enable_option,
                        .name = "Checksum Offload",
                        .err  = "defaulting to Enabled",
@@ -363,7 +369,7 @@ void __devinit e1000_check_options(struct e1000_adapter *adapter)
                         { E1000_FC_FULL,    "Flow Control Enabled" },
                         { E1000_FC_DEFAULT, "Flow Control Hardware Default" }};
-                struct e1000_option opt = {
+                opt = (struct e1000_option) {
                        .type = list_option,
                        .name = "Flow Control",
                        .err  = "reading default settings from EEPROM",
@@ -381,7 +387,7 @@ void __devinit e1000_check_options(struct e1000_adapter *adapter)
                }
        }
        { /* Transmit Interrupt Delay */
-                struct e1000_option opt = {
+                opt = (struct e1000_option) {
                        .type = range_option,
                        .name = "Transmit Interrupt Delay",
                        .err  = "using default of " __MODULE_STRING(DEFAULT_TIDV),
@@ -399,7 +405,7 @@ void __devinit e1000_check_options(struct e1000_adapter *adapter)
                }
        }
        { /* Transmit Absolute Interrupt Delay */
-                struct e1000_option opt = {
+                opt = (struct e1000_option) {
                        .type = range_option,
                        .name = "Transmit Absolute Interrupt Delay",
                        .err  = "using default of " __MODULE_STRING(DEFAULT_TADV),
@@ -417,7 +423,7 @@ void __devinit e1000_check_options(struct e1000_adapter *adapter)
                }
        }
        { /* Receive Interrupt Delay */
-                struct e1000_option opt = {
+                opt = (struct e1000_option) {
                        .type = range_option,
                        .name = "Receive Interrupt Delay",
                        .err  = "using default of " __MODULE_STRING(DEFAULT_RDTR),
@@ -435,7 +441,7 @@ void __devinit e1000_check_options(struct e1000_adapter *adapter)
                }
        }
        { /* Receive Absolute Interrupt Delay */
-                struct e1000_option opt = {
+                opt = (struct e1000_option) {
                        .type = range_option,
                        .name = "Receive Absolute Interrupt Delay",
                        .err  = "using default of " __MODULE_STRING(DEFAULT_RADV),
@@ -453,7 +459,7 @@ void __devinit e1000_check_options(struct e1000_adapter *adapter)
                }
        }
        { /* Interrupt Throttling Rate */
-                struct e1000_option opt = {
+                opt = (struct e1000_option) {
                        .type = range_option,
                        .name = "Interrupt Throttling Rate (ints/sec)",
                        .err  = "using default of " __MODULE_STRING(DEFAULT_ITR),
@@ -497,7 +503,7 @@ void __devinit e1000_check_options(struct e1000_adapter *adapter)
                }
        }
        { /* Smart Power Down */
-                struct e1000_option opt = {
+                opt = (struct e1000_option) {
                        .type = enable_option,
                        .name = "PHY Smart Power Down",
                        .err  = "defaulting to Disabled",
@@ -513,7 +519,7 @@ void __devinit e1000_check_options(struct e1000_adapter *adapter)
                }
        }
        { /* Kumeran Lock Loss Workaround */
-                struct e1000_option opt = {
+                opt = (struct e1000_option) {
                        .type = enable_option,
                        .name = "Kumeran Lock Loss Workaround",
                        .err  = "defaulting to Enabled",
@@ -578,16 +584,18 @@ static void __devinit e1000_check_fiber_options(struct e1000_adapter *adapter)
 static void __devinit e1000_check_copper_options(struct e1000_adapter *adapter)
 {
+        struct e1000_option opt;
        unsigned int speed, dplx, an;
        int bd = adapter->bd_number;
        { /* Speed */
-                struct e1000_opt_list speed_list[] = {{          0, "" },
+                static const struct e1000_opt_list speed_list[] = {
-                                                      {   SPEED_10, "" },
+                        {          0, "" },
-                                                      {  SPEED_100, "" },
+                        {   SPEED_10, "" },
-                                                      { SPEED_1000, "" }};
+                        {  SPEED_100, "" },
+                        { SPEED_1000, "" }};
-                struct e1000_option opt = {
+                opt = (struct e1000_option) {
                        .type = list_option,
                        .name = "Speed",
                        .err  = "parameter ignored",
@@ -604,11 +612,12 @@ static void __devinit e1000_check_copper_options(struct e1000_adapter *adapter)
                }
        }
        { /* Duplex */
-                struct e1000_opt_list dplx_list[] = {{           0, "" },
+                static const struct e1000_opt_list dplx_list[] = {
-                                                     { HALF_DUPLEX, "" },
+                        {           0, "" },
-                                                     { FULL_DUPLEX, "" }};
+                        { HALF_DUPLEX, "" },
+                        { FULL_DUPLEX, "" }};
-                struct e1000_option opt = {
+                opt = (struct e1000_option) {
                        .type = list_option,
                        .name = "Duplex",
                        .err  = "parameter ignored",
@@ -637,7 +646,7 @@ static void __devinit e1000_check_copper_options(struct e1000_adapter *adapter)
                       "parameter ignored\n");
                adapter->hw.autoneg_advertised = AUTONEG_ADV_DEFAULT;
        } else { /* Autoneg */
-                struct e1000_opt_list an_list[] =
+                static const struct e1000_opt_list an_list[] =
                        #define AA "AutoNeg advertising "
                        {{ 0x01, AA "10/HD" },
                         { 0x02, AA "10/FD" },
@@ -671,7 +680,7 @@ static void __devinit e1000_check_copper_options(struct e1000_adapter *adapter)
                         { 0x2e, AA "1000/FD, 100/FD, 100/HD, 10/FD" },
                         { 0x2f, AA "1000/FD, 100/FD, 100/HD, 10/FD, 10/HD" }};
-                struct e1000_option opt = {
+                opt = (struct e1000_option) {
                        .type = list_option,
                        .name = "AutoNeg",
                        .err  = "parameter ignored",
diff --git a/drivers/net/forcedeth.c b/drivers/net/forcedeth.c
index 331b86b01fa9..0b6ecef9a849 100644
--- a/drivers/net/forcedeth.c
+++ b/drivers/net/forcedeth.c
@@ -5975,10 +5975,12 @@ static void nv_shutdown(struct pci_dev *pdev)
        if (netif_running(dev))
                nv_close(dev);
-        pci_enable_wake(pdev, PCI_D3hot, np->wolenabled);
-        pci_enable_wake(pdev, PCI_D3cold, np->wolenabled);
        pci_disable_device(pdev);
-        pci_set_power_state(pdev, PCI_D3hot);
+        if (system_state == SYSTEM_POWER_OFF) {
+                if (pci_enable_wake(pdev, PCI_D3cold, np->wolenabled))
+                        pci_enable_wake(pdev, PCI_D3hot, np->wolenabled);
+                pci_set_power_state(pdev, PCI_D3hot);
+        }
 }
 #else
 #define nv_suspend NULL
diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c
index 99e0b34416e8..362541aa946e 100644
--- a/drivers/net/ixgbe/ixgbe_main.c
+++ b/drivers/net/ixgbe/ixgbe_main.c
@@ -2406,6 +2406,12 @@ static int __devinit ixgbe_set_interrupt_capability(struct ixgbe_adapter
        int vector, v_budget;
        /*
+         * Set the default interrupt throttle rate.
+         */
+        adapter->rx_eitr = (1000000 / IXGBE_DEFAULT_ITR_RX_USECS);
+        adapter->tx_eitr = (1000000 / IXGBE_DEFAULT_ITR_TX_USECS);
+        /*
         * It's easy to be greedy for MSI-X vectors, but it really
         * doesn't do us much good if we have a lot more vectors
         * than CPU's.  So let's be conservative and only ask for
diff --git a/drivers/net/netxen/netxen_nic.h b/drivers/net/netxen/netxen_nic.h
index ab871df6b1db..244ab49c4337 100644
--- a/drivers/net/netxen/netxen_nic.h
+++ b/drivers/net/netxen/netxen_nic.h
@@ -45,7 +45,6 @@
 #include <linux/in.h>
 #include <linux/tcp.h>
 #include <linux/skbuff.h>
-#include <linux/version.h>
 #include <linux/ethtool.h>
 #include <linux/mii.h>
diff --git a/drivers/net/netxen/netxen_nic_hdr.h b/drivers/net/netxen/netxen_nic_hdr.h
index e8e8d73f6ed7..e80f9e3e5973 100644
--- a/drivers/net/netxen/netxen_nic_hdr.h
+++ b/drivers/net/netxen/netxen_nic_hdr.h
@@ -32,8 +32,6 @@
 #include <linux/module.h>
 #include <linux/kernel.h>
-#include <linux/version.h>
 #include <linux/spinlock.h>
 #include <asm/irq.h>
 #include <linux/init.h>
diff --git a/drivers/net/netxen/netxen_nic_main.c b/drivers/net/netxen/netxen_nic_main.c
index 32bb47adbe39..008fd6618a5f 100644
--- a/drivers/net/netxen/netxen_nic_main.c
+++ b/drivers/net/netxen/netxen_nic_main.c
@@ -359,16 +359,6 @@ static void netxen_pcie_strap_init(struct netxen_adapter *adapter)
        int i, pos;
        struct pci_dev *pdev;
-        pdev = pci_get_device(0x1166, 0x0140, NULL);
-        if (pdev) {
-                pci_dev_put(pdev);
-                adapter->hw_read_wx(adapter,
-                        NETXEN_PCIE_REG(PCIE_TGT_SPLIT_CHICKEN), &chicken, 4);
-                chicken |= 0x4000;
-                adapter->hw_write_wx(adapter,
-                        NETXEN_PCIE_REG(PCIE_TGT_SPLIT_CHICKEN), &chicken, 4);
-        }
        pdev = adapter->pdev;
        adapter->hw_read_wx(adapter,
diff --git a/drivers/net/pcmcia/axnet_cs.c b/drivers/net/pcmcia/axnet_cs.c
index 3f682d49a4e6..52bf11b73c6e 100644
--- a/drivers/net/pcmcia/axnet_cs.c
+++ b/drivers/net/pcmcia/axnet_cs.c
@@ -784,6 +784,7 @@ static struct pcmcia_device_id axnet_ids[] = {
        PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega FEther PCC-TXD", 0x5261440f, 0x436768c5),
        PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega FEtherII PCC-TXD", 0x5261440f, 0x730df72e),
        PCMCIA_DEVICE_PROD_ID12("Dynalink", "L100C16", 0x55632fd5, 0x66bc2a90),
+        PCMCIA_DEVICE_PROD_ID12("IO DATA", "ETXPCM", 0x547e66dc, 0x233adac2),
        PCMCIA_DEVICE_PROD_ID12("Linksys", "EtherFast 10/100 PC Card (PCMPC100 V3)", 0x0733cc81, 0x232019a8),
        PCMCIA_DEVICE_PROD_ID12("MELCO", "LPC3-TX", 0x481e0094, 0xf91af609),
        PCMCIA_DEVICE_PROD_ID12("PCMCIA", "100BASE", 0x281f1c5d, 0x7c2add04),
diff --git a/drivers/net/pcmcia/pcnet_cs.c b/drivers/net/pcmcia/pcnet_cs.c
index 2d4c4ad89b8d..ebc1ae6bcbe5 100644
--- a/drivers/net/pcmcia/pcnet_cs.c
+++ b/drivers/net/pcmcia/pcnet_cs.c
@@ -1626,6 +1626,7 @@ static struct pcmcia_device_id pcnet_ids[] = {
        PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega EtherII PCC-TD", 0x5261440f, 0xc49bd73d),
        PCMCIA_DEVICE_PROD_ID12("Corega K.K.", "corega EtherII PCC-TD", 0xd4fdcbd8, 0xc49bd73d),
        PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega Ether PCC-T", 0x5261440f, 0x6705fcaa),
+        PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega Ether PCC-TD", 0x5261440f, 0x47d5ca83),
        PCMCIA_DEVICE_PROD_ID12("corega K.K.", "corega FastEther PCC-TX", 0x5261440f, 0x485e85d9),
        PCMCIA_DEVICE_PROD_ID12("Corega,K.K.", "Ethernet LAN Card", 0x110d26d9, 0x9fd2f0a2),
        PCMCIA_DEVICE_PROD_ID12("corega,K.K.", "Ethernet LAN Card", 0x9791a90e, 0x9fd2f0a2),
@@ -1737,7 +1738,6 @@ static struct pcmcia_device_id pcnet_ids[] = {
        PCMCIA_DEVICE_PROD_ID1("CyQ've 10 Base-T LAN CARD", 0x94faf360),
        PCMCIA_DEVICE_PROD_ID1("EP-210 PCMCIA LAN CARD.", 0x8850b4de),
        PCMCIA_DEVICE_PROD_ID1("ETHER-C16", 0x06a8514f),
-        PCMCIA_DEVICE_PROD_ID1("IC-CARD", 0x60cb09a6),
        PCMCIA_DEVICE_PROD_ID1("NE2000 Compatible", 0x75b8ad5a),
        PCMCIA_DEVICE_PROD_ID2("EN-6200P2", 0xa996d078),
        /* too generic! */
diff --git a/drivers/net/tokenring/lanstreamer.h b/drivers/net/tokenring/lanstreamer.h
index e7bb3494afc7..13ccee6449c1 100644
--- a/drivers/net/tokenring/lanstreamer.h
+++ b/drivers/net/tokenring/lanstreamer.h
@@ -60,8 +60,6 @@
 *
 */
-#include <linux/version.h>
 /* MAX_INTR - the maximum number of times we can loop
 * inside the interrupt function before returning
 * control to the OS (maximum value is 256)
diff --git a/drivers/net/usb/pegasus.c b/drivers/net/usb/pegasus.c
index a84ba487c713..8c19307e5040 100644
--- a/drivers/net/usb/pegasus.c
+++ b/drivers/net/usb/pegasus.c
@@ -117,7 +117,7 @@ static void ctrl_callback(struct urb *urb)
        case -ENOENT:
                break;
        default:
-                if (netif_msg_drv(pegasus))
+                if (netif_msg_drv(pegasus) && printk_ratelimit())
                        dev_dbg(&pegasus->intf->dev, "%s, status %d\n",
                                __FUNCTION__, urb->status);
        }
@@ -166,7 +166,7 @@ static int get_registers(pegasus_t * pegasus, __u16 indx, __u16 size,
                set_current_state(TASK_RUNNING);
                if (ret == -ENODEV)
                        netif_device_detach(pegasus->net);
-                if (netif_msg_drv(pegasus))
+                if (netif_msg_drv(pegasus) && printk_ratelimit())
                        dev_err(&pegasus->intf->dev, "%s, status %d\n",
                                        __FUNCTION__, ret);
                goto out;
@@ -275,7 +275,7 @@ static int set_register(pegasus_t * pegasus, __u16 indx, __u8 data)
        if ((ret = usb_submit_urb(pegasus->ctrl_urb, GFP_ATOMIC))) {
                if (ret == -ENODEV)
                        netif_device_detach(pegasus->net);
-                if (netif_msg_drv(pegasus))
+                if (netif_msg_drv(pegasus) && printk_ratelimit())
                        dev_err(&pegasus->intf->dev, "%s, status %d\n",
                                        __FUNCTION__, ret);
                goto out;
@@ -1209,8 +1209,7 @@ static void pegasus_set_multicast(struct net_device *net)
                pegasus->eth_regs[EthCtrl2] |= RX_PROMISCUOUS;
                if (netif_msg_link(pegasus))
                        pr_info("%s: Promiscuous mode enabled.\n", net->name);
-        } else if (net->mc_count ||
+        } else if (net->mc_count || (net->flags & IFF_ALLMULTI)) {
-                   (net->flags & IFF_ALLMULTI)) {
                pegasus->eth_regs[EthCtrl0] |= RX_MULTICAST;
                pegasus->eth_regs[EthCtrl2] &= ~RX_PROMISCUOUS;
                if (netif_msg_link(pegasus))
@@ -1220,6 +1219,8 @@ static void pegasus_set_multicast(struct net_device *net)
                pegasus->eth_regs[EthCtrl2] &= ~RX_PROMISCUOUS;
        }
+        pegasus->ctrl_urb->status = 0;
        pegasus->flags |= ETH_REGS_CHANGE;
        ctrl_callback(pegasus->ctrl_urb);
 }
diff --git a/drivers/net/wireless/ath9k/hw.c b/drivers/net/wireless/ath9k/hw.c
index 2578411c6019..4ccbbc07cf1e 100644
--- a/drivers/net/wireless/ath9k/hw.c
+++ b/drivers/net/wireless/ath9k/hw.c
@@ -7236,15 +7236,15 @@ ath9k_hw_set_keycache_entry(struct ath_hal *ah, u16 entry,
                }
                break;
        case ATH9K_CIPHER_WEP:
-                if (k->kv_len < 40 / NBBY) {
+                if (k->kv_len < LEN_WEP40) {
                        DPRINTF(ah->ah_sc, ATH_DBG_KEYCACHE,
                                 "%s: WEP key length %u too small\n",
                                 __func__, k->kv_len);
                        return false;
                }
-                if (k->kv_len <= 40 / NBBY)
+                if (k->kv_len <= LEN_WEP40)
                        keyType = AR_KEYTABLE_TYPE_40;
-                else if (k->kv_len <= 104 / NBBY)
+                else if (k->kv_len <= LEN_WEP104)
                        keyType = AR_KEYTABLE_TYPE_104;
                else
                        keyType = AR_KEYTABLE_TYPE_128;
@@ -7264,7 +7264,7 @@ ath9k_hw_set_keycache_entry(struct ath_hal *ah, u16 entry,
        key2 = get_unaligned_le32(k->kv_val + 6) ^ xorMask;
        key3 = (get_unaligned_le16(k->kv_val + 10) ^ xorMask) & 0xffff;
        key4 = get_unaligned_le32(k->kv_val + 12) ^ xorMask;
-        if (k->kv_len <= 104 / NBBY)
+        if (k->kv_len <= LEN_WEP104)
                key4 &= 0xff;
        if (keyType == AR_KEYTABLE_TYPE_TKIP && ATH9K_IS_MIC_ENABLED(ah)) {
diff --git a/drivers/net/wireless/ath9k/main.c b/drivers/net/wireless/ath9k/main.c
index 39a4a70d0130..245b7308a9ad 100644
--- a/drivers/net/wireless/ath9k/main.c
+++ b/drivers/net/wireless/ath9k/main.c
@@ -204,7 +204,8 @@ static int ath_key_config(struct ath_softc *sc,
        if (!ret)
                return -EIO;
-        sc->sc_keytype = hk.kv_type;
+        if (mac)
+                sc->sc_keytype = hk.kv_type;
        return 0;
 }
@@ -781,7 +782,8 @@ static int ath9k_set_key(struct ieee80211_hw *hw,
                        key->hw_key_idx = key->keyidx;
                        /* push IV and Michael MIC generation to stack */
                        key->flags |= IEEE80211_KEY_FLAG_GENERATE_IV;
-                        key->flags |= IEEE80211_KEY_FLAG_GENERATE_MMIC;
+                        if (key->alg == ALG_TKIP)
+                                key->flags |= IEEE80211_KEY_FLAG_GENERATE_MMIC;
                }
                break;
        case DISABLE_KEY:
diff --git a/drivers/net/wireless/ath9k/recv.c b/drivers/net/wireless/ath9k/recv.c
index 6e13c638cc0b..498256309ab7 100644
--- a/drivers/net/wireless/ath9k/recv.c
+++ b/drivers/net/wireless/ath9k/recv.c
@@ -360,8 +360,9 @@ static void ath_rx_flush_tid(struct ath_softc *sc,
        struct ath_arx_tid *rxtid, int drop)
 {
        struct ath_rxbuf *rxbuf;
+        unsigned long flag;
-        spin_lock_bh(&rxtid->tidlock);
+        spin_lock_irqsave(&rxtid->tidlock, flag);
        while (rxtid->baw_head != rxtid->baw_tail) {
                rxbuf = rxtid->rxbuf + rxtid->baw_head;
                if (!rxbuf->rx_wbuf) {
@@ -382,7 +383,7 @@ static void ath_rx_flush_tid(struct ath_softc *sc,
                INCR(rxtid->baw_head, ATH_TID_MAX_BUFS);
                INCR(rxtid->seq_next, IEEE80211_SEQ_MAX);
        }
-        spin_unlock_bh(&rxtid->tidlock);
+        spin_unlock_irqrestore(&rxtid->tidlock, flag);
 }
 static struct sk_buff *ath_rxbuf_alloc(struct ath_softc *sc,
diff --git a/drivers/net/wireless/iwlwifi/iwl-4965.c b/drivers/net/wireless/iwlwifi/iwl-4965.c
index 46e076af8f7e..d9c4fdbf7f77 100644
--- a/drivers/net/wireless/iwlwifi/iwl-4965.c
+++ b/drivers/net/wireless/iwlwifi/iwl-4965.c
@@ -474,8 +474,8 @@ static void iwl4965_apm_stop(struct iwl_priv *priv)
        iwl_set_bit(priv, CSR_RESET, CSR_RESET_REG_FLAG_SW_RESET);
        udelay(10);
+        /* clear "init complete"  move adapter D0A* --> D0U state */
-        iwl_set_bit(priv, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_INIT_DONE);
+        iwl_clear_bit(priv, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_INIT_DONE);
        spin_unlock_irqrestore(&priv->lock, flags);
 }
diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c
index ef9d3399dfd2..cccd84c2f8ea 100644
--- a/drivers/net/wireless/iwlwifi/iwl-5000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-5000.c
@@ -145,7 +145,8 @@ static void iwl5000_apm_stop(struct iwl_priv *priv)
        udelay(10);
-        iwl_set_bit(priv, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_INIT_DONE);
+        /* clear "init complete"  move adapter D0A* --> D0U state */
+        iwl_clear_bit(priv, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_INIT_DONE);
        spin_unlock_irqrestore(&priv->lock, flags);
 }
@@ -532,14 +533,11 @@ static int iwl5000_load_section(struct iwl_priv *priv,
                FH_TFDIB_CTRL0_REG(FH_SRVC_CHNL),
                phy_addr & FH_MEM_TFDIB_DRAM_ADDR_LSB_MSK);
-        /* FIME: write the MSB of the phy_addr in CTRL1
-         * iwl_write_direct32(priv,
-                IWL_FH_TFDIB_CTRL1_REG(IWL_FH_SRVC_CHNL),
-                ((phy_addr & MSB_MSK)
-                        << FH_MEM_TFDIB_REG1_ADDR_BITSHIFT) | byte_count);
-         */
        iwl_write_direct32(priv,
-                FH_TFDIB_CTRL1_REG(FH_SRVC_CHNL), byte_cnt);
+                FH_TFDIB_CTRL1_REG(FH_SRVC_CHNL),
+                (iwl_get_dma_hi_address(phy_addr)
+                        << FH_MEM_TFDIB_REG1_ADDR_BITSHIFT) | byte_cnt);
        iwl_write_direct32(priv,
                FH_TCSR_CHNL_TX_BUF_STS_REG(FH_SRVC_CHNL),
                1 << FH_TCSR_CHNL_TX_BUF_STS_REG_POS_TB_NUM |
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c
index 35a6aeefaa25..98f2c843b99e 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c
@@ -1153,7 +1153,8 @@ static int rs_switch_to_mimo2(struct iwl_priv *priv,
            !sta->ht_info.ht_supported)
                return -1;
-        if (priv->current_ht_config.tx_mimo_ps_mode == IWL_MIMO_PS_STATIC)
+        if (((sta->ht_info.cap & IEEE80211_HT_CAP_MIMO_PS) >> 2)
+                                                == IWL_MIMO_PS_STATIC)
                return -1;
        /* Need both Tx chains/antennas to support MIMO */
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
index 5cce894dc1f9..1547122e66fa 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -181,14 +181,14 @@ static int iwl4965_check_rxon_cmd(struct iwl_rxon_cmd *rxon)
 }
 /**
- * iwl4965_full_rxon_required - check if full RXON (vs RXON_ASSOC) cmd is needed
+ * iwl_full_rxon_required - check if full RXON (vs RXON_ASSOC) cmd is needed
 * @priv: staging_rxon is compared to active_rxon
 *
 * If the RXON structure is changing enough to require a new tune,
 * or is clearing the RXON_FILTER_ASSOC_MSK, then return 1 to indicate that
 * a new tune (full RXON command, rather than RXON_ASSOC cmd) is required.
 */
-static int iwl4965_full_rxon_required(struct iwl_priv *priv)
+static int iwl_full_rxon_required(struct iwl_priv *priv)
 {
        /* These items are only settable from the full RXON command */
@@ -207,7 +207,6 @@ static int iwl4965_full_rxon_required(struct iwl_priv *priv)
             priv->active_rxon.ofdm_ht_single_stream_basic_rates) ||
            (priv->staging_rxon.ofdm_ht_dual_stream_basic_rates !=
             priv->active_rxon.ofdm_ht_dual_stream_basic_rates) ||
-            (priv->staging_rxon.rx_chain != priv->active_rxon.rx_chain) ||
            (priv->staging_rxon.assoc_id != priv->active_rxon.assoc_id))
                return 1;
@@ -263,7 +262,7 @@ static int iwl4965_commit_rxon(struct iwl_priv *priv)
        /* If we don't need to send a full RXON, we can use
         * iwl4965_rxon_assoc_cmd which is used to reconfigure filter
         * and other flags for the current radio configuration. */
-        if (!iwl4965_full_rxon_required(priv)) {
+        if (!iwl_full_rxon_required(priv)) {
                ret = iwl_send_rxon_assoc(priv);
                if (ret) {
                        IWL_ERROR("Error setting RXON_ASSOC (%d)\n", ret);
@@ -587,8 +586,6 @@ static void iwl4965_ht_conf(struct iwl_priv *priv,
                iwl_conf->supported_chan_width = 0;
        }
-        iwl_conf->tx_mimo_ps_mode =
-                (u8)((ht_conf->cap & IEEE80211_HT_CAP_MIMO_PS) >> 2);
        memcpy(iwl_conf->supp_mcs_set, ht_conf->supp_mcs_set, 16);
        iwl_conf->control_channel = ht_bss_conf->primary_channel;
@@ -2190,7 +2187,10 @@ static void __iwl4965_down(struct iwl_priv *priv)
        udelay(5);
        /* FIXME: apm_ops.suspend(priv) */
-        priv->cfg->ops->lib->apm_ops.reset(priv);
+        if (exit_pending || test_bit(STATUS_IN_SUSPEND, &priv->status))
+                priv->cfg->ops->lib->apm_ops.stop(priv);
+        else
+                priv->cfg->ops->lib->apm_ops.reset(priv);
        priv->cfg->ops->lib->free_shared_mem(priv);
 exit:
@@ -2604,6 +2604,7 @@ static int iwl4965_mac_start(struct ieee80211_hw *hw)
 {
        struct iwl_priv *priv = hw->priv;
        int ret;
+        u16 pci_cmd;
        IWL_DEBUG_MAC80211("enter\n");
@@ -2614,6 +2615,13 @@ static int iwl4965_mac_start(struct ieee80211_hw *hw)
        pci_restore_state(priv->pci_dev);
        pci_enable_msi(priv->pci_dev);
+        /* enable interrupts if needed: hw bug w/a */
+        pci_read_config_word(priv->pci_dev, PCI_COMMAND, &pci_cmd);
+        if (pci_cmd & PCI_COMMAND_INTX_DISABLE) {
+                pci_cmd &= ~PCI_COMMAND_INTX_DISABLE;
+                pci_write_config_word(priv->pci_dev, PCI_COMMAND, pci_cmd);
+        }
        ret = request_irq(priv->pci_dev->irq, iwl4965_isr, IRQF_SHARED,
                          DRV_NAME, priv);
        if (ret) {
@@ -3583,7 +3591,7 @@ static int iwl4965_mac_beacon_update(struct ieee80211_hw *hw, struct sk_buff *sk
        priv->assoc_id = 0;
        timestamp = ((struct ieee80211_mgmt *)skb->data)->u.beacon.timestamp;
-        priv->timestamp = le64_to_cpu(timestamp) +  (priv->beacon_int * 1000);
+        priv->timestamp = le64_to_cpu(timestamp);
        IWL_DEBUG_MAC80211("leave\n");
        spin_unlock_irqrestore(&priv->lock, flags);
@@ -4385,15 +4393,18 @@ static void __devexit iwl4965_pci_remove(struct pci_dev *pdev)
        iwl_dbgfs_unregister(priv);
        sysfs_remove_group(&pdev->dev.kobj, &iwl4965_attribute_group);
+        /* ieee80211_unregister_hw call wil cause iwl4965_mac_stop to
+         * to be called and iwl4965_down since we are removing the device
+         * we need to set STATUS_EXIT_PENDING bit.
+         */
+        set_bit(STATUS_EXIT_PENDING, &priv->status);
        if (priv->mac80211_registered) {
                ieee80211_unregister_hw(priv->hw);
                priv->mac80211_registered = 0;
+        } else {
+                iwl4965_down(priv);
        }
-        set_bit(STATUS_EXIT_PENDING, &priv->status);
-        iwl4965_down(priv);
        /* make sure we flush any pending irq or
         * tasklet for the driver
         */
diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c
index 1c5406487b11..a0b86af25c83 100644
--- a/drivers/net/wireless/iwlwifi/iwl-core.c
+++ b/drivers/net/wireless/iwlwifi/iwl-core.c
@@ -592,12 +592,11 @@ static void iwlcore_free_geos(struct iwl_priv *priv)
        clear_bit(STATUS_GEO_CONFIGURED, &priv->status);
 }
-static u8 is_single_rx_stream(struct iwl_priv *priv)
+static bool is_single_rx_stream(struct iwl_priv *priv)
 {
        return !priv->current_ht_config.is_ht ||
               ((priv->current_ht_config.supp_mcs_set[1] == 0) &&
-                (priv->current_ht_config.supp_mcs_set[2] == 0)) ||
+                (priv->current_ht_config.supp_mcs_set[2] == 0));
-               priv->ps_mode == IWL_MIMO_PS_STATIC;
 }
 static u8 iwl_is_channel_extension(struct iwl_priv *priv,
@@ -704,33 +703,39 @@ EXPORT_SYMBOL(iwl_set_rxon_ht);
 * MIMO (dual stream) requires at least 2, but works better with 3.
 * This does not determine *which* chains to use, just how many.
 */
-static int iwlcore_get_rx_chain_counter(struct iwl_priv *priv,
+static int iwl_get_active_rx_chain_count(struct iwl_priv *priv)
-                                        u8 *idle_state, u8 *rx_state)
 {
-        u8 is_single = is_single_rx_stream(priv);
+        bool is_single = is_single_rx_stream(priv);
-        u8 is_cam = test_bit(STATUS_POWER_PMI, &priv->status) ? 0 : 1;
+        bool is_cam = !test_bit(STATUS_POWER_PMI, &priv->status);
        /* # of Rx chains to use when expecting MIMO. */
        if (is_single || (!is_cam && (priv->ps_mode == IWL_MIMO_PS_STATIC)))
-                *rx_state = 2;
+                return 2;
        else
-                *rx_state = 3;
+                return 3;
+}
+static int iwl_get_idle_rx_chain_count(struct iwl_priv *priv, int active_cnt)
+{
+        int idle_cnt;
+        bool is_cam = !test_bit(STATUS_POWER_PMI, &priv->status);
        /* # Rx chains when idling and maybe trying to save power */
        switch (priv->ps_mode) {
        case IWL_MIMO_PS_STATIC:
        case IWL_MIMO_PS_DYNAMIC:
-                *idle_state = (is_cam) ? 2 : 1;
+                idle_cnt = (is_cam) ? 2 : 1;
                break;
        case IWL_MIMO_PS_NONE:
-                *idle_state = (is_cam) ? *rx_state : 1;
+                idle_cnt = (is_cam) ? active_cnt : 1;
                break;
+        case IWL_MIMO_PS_INVALID:
        default:
-                *idle_state = 1;
+                IWL_ERROR("invalide mimo ps mode %d\n", priv->ps_mode);
+                WARN_ON(1);
+                idle_cnt = -1;
                break;
        }
+        return idle_cnt;
-        return 0;
 }
 /**
@@ -741,34 +746,44 @@ static int iwlcore_get_rx_chain_counter(struct iwl_priv *priv,
 */
 void iwl_set_rxon_chain(struct iwl_priv *priv)
 {
-        u8 is_single = is_single_rx_stream(priv);
+        bool is_single = is_single_rx_stream(priv);
-        u8 idle_state, rx_state;
+        bool is_cam = !test_bit(STATUS_POWER_PMI, &priv->status);
+        u8 idle_rx_cnt, active_rx_cnt;
-        priv->staging_rxon.rx_chain = 0;
+        u16 rx_chain;
-        rx_state = idle_state = 3;
        /* Tell uCode which antennas are actually connected.
         * Before first association, we assume all antennas are connected.
         * Just after first association, iwl_chain_noise_calibration()
         *    checks which antennas actually *are* connected. */
-        priv->staging_rxon.rx_chain |=
+        rx_chain = priv->hw_params.valid_rx_ant << RXON_RX_CHAIN_VALID_POS;
-                    cpu_to_le16(priv->hw_params.valid_rx_ant <<
-                                                 RXON_RX_CHAIN_VALID_POS);
        /* How many receivers should we use? */
-        iwlcore_get_rx_chain_counter(priv, &idle_state, &rx_state);
+        active_rx_cnt = iwl_get_active_rx_chain_count(priv);
-        priv->staging_rxon.rx_chain |=
+        idle_rx_cnt = iwl_get_idle_rx_chain_count(priv, active_rx_cnt);
-                cpu_to_le16(rx_state << RXON_RX_CHAIN_MIMO_CNT_POS);
-        priv->staging_rxon.rx_chain |=
+        /* correct rx chain count accoridng hw settings */
-                cpu_to_le16(idle_state << RXON_RX_CHAIN_CNT_POS);
+        if (priv->hw_params.rx_chains_num < active_rx_cnt)
+                active_rx_cnt = priv->hw_params.rx_chains_num;
-        if (!is_single && (rx_state >= 2) &&
-            !test_bit(STATUS_POWER_PMI, &priv->status))
+        if (priv->hw_params.rx_chains_num < idle_rx_cnt)
+                idle_rx_cnt = priv->hw_params.rx_chains_num;
+        rx_chain |= active_rx_cnt << RXON_RX_CHAIN_MIMO_CNT_POS;
+        rx_chain |= idle_rx_cnt  << RXON_RX_CHAIN_CNT_POS;
+        priv->staging_rxon.rx_chain = cpu_to_le16(rx_chain);
+        if (!is_single && (active_rx_cnt >= 2) && is_cam)
                priv->staging_rxon.rx_chain |= RXON_RX_CHAIN_MIMO_FORCE_MSK;
        else
                priv->staging_rxon.rx_chain &= ~RXON_RX_CHAIN_MIMO_FORCE_MSK;
-        IWL_DEBUG_ASSOC("rx chain %X\n", priv->staging_rxon.rx_chain);
+        IWL_DEBUG_ASSOC("rx_chain=0x%Xi active=%d idle=%d\n",
+                        priv->staging_rxon.rx_chain,
+                        active_rx_cnt, idle_rx_cnt);
+        WARN_ON(active_rx_cnt == 0 || idle_rx_cnt == 0 ||
+                active_rx_cnt < idle_rx_cnt);
 }
 EXPORT_SYMBOL(iwl_set_rxon_chain);
diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h
index 1943de3f7649..640ceea913c7 100644
--- a/drivers/net/wireless/iwlwifi/iwl-dev.h
+++ b/drivers/net/wireless/iwlwifi/iwl-dev.h
@@ -406,7 +406,6 @@ struct iwl_ht_info {
        /* self configuration data */
        u8 is_ht;
        u8 supported_chan_width;
-        u16 tx_mimo_ps_mode;
        u8 is_green_field;
        u8 sgf;                 /* HT_SHORT_GI_* short guard interval */
        u8 max_amsdu_size;
diff --git a/drivers/net/wireless/iwlwifi/iwl-fh.h b/drivers/net/wireless/iwlwifi/iwl-fh.h
index 944642450d3d..cd11c0ca2991 100644
--- a/drivers/net/wireless/iwlwifi/iwl-fh.h
+++ b/drivers/net/wireless/iwlwifi/iwl-fh.h
@@ -287,6 +287,7 @@
 #define FH_RSSR_CHNL0_RX_STATUS_CHNL_IDLE       (0x01000000)
+#define FH_MEM_TFDIB_REG1_ADDR_BITSHIFT 28
 /**
 * Transmit DMA Channel Control/Status Registers (TCSR)
diff --git a/drivers/net/wireless/iwlwifi/iwl-rx.c b/drivers/net/wireless/iwlwifi/iwl-rx.c
index b92a580ed2f9..faad4d3f56e1 100644
--- a/drivers/net/wireless/iwlwifi/iwl-rx.c
+++ b/drivers/net/wireless/iwlwifi/iwl-rx.c
@@ -1068,7 +1068,10 @@ void iwl_rx_reply_rx(struct iwl_priv *priv,
                rx_status.rate_idx -= IWL_FIRST_OFDM_RATE;
        rx_status.flag = 0;
-        rx_status.flag |= RX_FLAG_TSFT;
+        /* TSF isn't reliable. In order to allow smooth user experience,
+         * this W/A doesn't propagate it to the mac80211 */
+        /*rx_status.flag |= RX_FLAG_TSFT;*/
        if ((unlikely(rx_start->cfg_phy_cnt > 20))) {
                IWL_DEBUG_DROP("dsp size out of range [0,20]: %d/n",
diff --git a/drivers/net/wireless/iwlwifi/iwl-scan.c b/drivers/net/wireless/iwlwifi/iwl-scan.c
index 9bb6adb28b73..6c8ac3a87d54 100644
--- a/drivers/net/wireless/iwlwifi/iwl-scan.c
+++ b/drivers/net/wireless/iwlwifi/iwl-scan.c
@@ -421,7 +421,7 @@ static int iwl_get_channels_for_scan(struct iwl_priv *priv,
                else
                        scan_ch->type = SCAN_CHANNEL_TYPE_ACTIVE;
-                if ((scan_ch->type & SCAN_CHANNEL_TYPE_ACTIVE) && n_probes)
+                if (n_probes)
                        scan_ch->type |= IWL_SCAN_PROBE_MASK(n_probes);
                scan_ch->active_dwell = cpu_to_le16(active_dwell);
diff --git a/drivers/net/wireless/iwlwifi/iwl-tx.c b/drivers/net/wireless/iwlwifi/iwl-tx.c
index 452938c299af..9d485aadef96 100644
--- a/drivers/net/wireless/iwlwifi/iwl-tx.c
+++ b/drivers/net/wireless/iwlwifi/iwl-tx.c
@@ -402,12 +402,11 @@ static int iwl_hw_tx_queue_init(struct iwl_priv *priv,
 /**
 * iwl_tx_queue_init - Allocate and initialize one tx/cmd queue
 */
-static int iwl_tx_queue_init(struct iwl_priv *priv,
+static int iwl_tx_queue_init(struct iwl_priv *priv, struct iwl_tx_queue *txq,
-                             struct iwl_tx_queue *txq,
                             int slots_num, u32 txq_id)
 {
        int i, len;
-        int rc = 0;
+        int ret;
        /*
         * Alloc buffer array for commands (Tx or other types of commands).
@@ -426,19 +425,16 @@ static int iwl_tx_queue_init(struct iwl_priv *priv,
                                continue;
                }
-                txq->cmd[i] = kmalloc(len, GFP_KERNEL | GFP_DMA);
+                txq->cmd[i] = kmalloc(len, GFP_KERNEL);
                if (!txq->cmd[i])
-                        return -ENOMEM;
+                        goto err;
        }
        /* Alloc driver data array and TFD circular buffer */
-        rc = iwl_tx_queue_alloc(priv, txq, txq_id);
+        ret = iwl_tx_queue_alloc(priv, txq, txq_id);
-        if (rc) {
+        if (ret)
-                for (i = 0; i < slots_num; i++)
+                goto err;
-                        kfree(txq->cmd[i]);
-                return -ENOMEM;
-        }
        txq->need_update = 0;
        /* TFD_QUEUE_SIZE_MAX must be power-of-two size, otherwise
@@ -452,6 +448,17 @@ static int iwl_tx_queue_init(struct iwl_priv *priv,
        iwl_hw_tx_queue_init(priv, txq);
        return 0;
+err:
+        for (i = 0; i < slots_num; i++) {
+                kfree(txq->cmd[i]);
+                txq->cmd[i] = NULL;
+        }
+        if (txq_id == IWL_CMD_QUEUE_NUM) {
+                kfree(txq->cmd[slots_num]);
+                txq->cmd[slots_num] = NULL;
+        }
+        return -ENOMEM;
 }
 /**
 * iwl_hw_txq_ctx_free - Free TXQ Context
diff --git a/drivers/net/wireless/libertas/if_cs.c b/drivers/net/wireless/libertas/if_cs.c
index 92837a2dd6d5..e3505c110af6 100644
--- a/drivers/net/wireless/libertas/if_cs.c
+++ b/drivers/net/wireless/libertas/if_cs.c
@@ -595,7 +595,7 @@ static int if_cs_prog_helper(struct if_cs_card *card)
                if (ret < 0) {
                        lbs_pr_err("can't download helper at 0x%x, ret %d\n",
                                sent, ret);
-                        goto done;
+                        goto err_release;
                }
                if (count == 0)
@@ -604,9 +604,8 @@ static int if_cs_prog_helper(struct if_cs_card *card)
                sent += count;
        }
+err_release:
        release_firmware(fw);
-        ret = 0;
 done:
        lbs_deb_leave_args(LBS_DEB_CS, "ret %d", ret);
        return ret;
@@ -676,14 +675,8 @@ static int if_cs_prog_real(struct if_cs_card *card)
        }
        ret = if_cs_poll_while_fw_download(card, IF_CS_SCRATCH, 0x5a);
-        if (ret < 0) {
+        if (ret < 0)
                lbs_pr_err("firmware download failed\n");
-                goto err_release;
-        }
-        ret = 0;
-        goto done;
 err_release:
        release_firmware(fw);
diff --git a/drivers/net/wireless/orinoco.c b/drivers/net/wireless/orinoco.c
index 6a196c31de43..ec0451cbb8e1 100644
--- a/drivers/net/wireless/orinoco.c
+++ b/drivers/net/wireless/orinoco.c
@@ -2833,6 +2833,9 @@ __orinoco_set_multicast_list(struct net_device *dev)
                        priv->promiscuous = promisc;
        }
+        /* If we're not in promiscuous mode, then we need to set the
+         * group address if either we want to multicast, or if we were
+         * multicasting and want to stop */
        if (! promisc && (mc_count || priv->mc_count) ) {
                struct dev_mc_list *p = dev->mc_list;
                struct hermes_multicast mclist;
@@ -2852,9 +2855,10 @@ __orinoco_set_multicast_list(struct net_device *dev)
                        printk(KERN_WARNING "%s: Multicast list is "
                               "longer than mc_count\n", dev->name);
-                err = hermes_write_ltv(hw, USER_BAP, HERMES_RID_CNFGROUPADDRESSES,
+                err = hermes_write_ltv(hw, USER_BAP,
-                                       HERMES_BYTES_TO_RECLEN(priv->mc_count * ETH_ALEN),
+                                   HERMES_RID_CNFGROUPADDRESSES,
-                                       &mclist);
+                                   HERMES_BYTES_TO_RECLEN(mc_count * ETH_ALEN),
+                                   &mclist);
                if (err)
                        printk(KERN_ERR "%s: Error %d setting multicast list.\n",
                               dev->name, err);
diff --git a/drivers/net/wireless/rt2x00/rt2x00reg.h b/drivers/net/wireless/rt2x00/rt2x00reg.h
index 6d5acf99a1c5..c2fba7c9f05c 100644
--- a/drivers/net/wireless/rt2x00/rt2x00reg.h
+++ b/drivers/net/wireless/rt2x00/rt2x00reg.h
@@ -153,7 +153,7 @@ struct rt2x00_field32 {
 */
 #define is_power_of_two(x)      ( !((x) & ((x)-1)) )
 #define low_bit_mask(x)         ( ((x)-1) & ~(x) )
-#define is_valid_mask(x)        is_power_of_two(1 + (x) + low_bit_mask(x))
+#define is_valid_mask(x)        is_power_of_two(1LU + (x) + low_bit_mask(x))
 /*
 * Macro's to find first set bit in a variable.
@@ -190,8 +190,7 @@ struct rt2x00_field32 {
 * does not exceed the given typelimit.
 */
 #define FIELD_CHECK(__mask, __type)                     \
-        BUILD_BUG_ON(!__builtin_constant_p(__mask) ||   \
+        BUILD_BUG_ON(!(__mask) ||                       \
-                     !(__mask) ||                       \
                     !is_valid_mask(__mask) ||          \
                     (__mask) != (__type)(__mask))      \