52 files changed, 169 insertions, 78 deletions

diff --git a/drivers/net/atlx/atl2.h b/drivers/net/atlx/atl2.h
index d918bbe621ea..927e4de6474d 100644
--- a/drivers/net/atlx/atl2.h
+++ b/drivers/net/atlx/atl2.h
@@ -442,7 +442,7 @@ struct atl2_hw {
 struct atl2_ring_header {
     /* pointer to the descriptor ring memory */
     void *desc;
-    /* physical adress of the descriptor ring */
+    /* physical address of the descriptor ring */
     dma_addr_t dma;
     /* length of descriptor ring in bytes */
     unsigned int size;
diff --git a/drivers/net/bonding/bond_sysfs.c b/drivers/net/bonding/bond_sysfs.c
index 5acd557cea9b..b8bec086daa1 100644
--- a/drivers/net/bonding/bond_sysfs.c
+++ b/drivers/net/bonding/bond_sysfs.c
@@ -51,7 +51,9 @@
  * "show" function for the bond_masters attribute.
  * The class parameter is ignored.
  */
-static ssize_t bonding_show_bonds(struct class *cls, char *buf)
+static ssize_t bonding_show_bonds(struct class *cls,
+                                  struct class_attribute *attr,
+                                  char *buf)
 {
         struct net *net = current->nsproxy->net_ns;
         struct bond_net *bn = net_generic(net, bond_net_id);
@@ -98,6 +100,7 @@ static struct net_device *bond_get_by_name(struct net *net, const char *ifname)
  */
 
 static ssize_t bonding_store_bonds(struct class *cls,
+                                   struct class_attribute *attr,
                                    const char *buffer, size_t count)
 {
         struct net *net = current->nsproxy->net_ns;
diff --git a/drivers/net/chelsio/sge.c b/drivers/net/chelsio/sge.c
index 71384114a4ed..55d99ca82f8a 100644
--- a/drivers/net/chelsio/sge.c
+++ b/drivers/net/chelsio/sge.c
@@ -248,7 +248,7 @@ static void restart_sched(unsigned long);
  *
  * Interrupts are handled by a single CPU and it is likely that on a MP system
  * the application is migrated to another CPU. In that scenario, we try to
- * seperate the RX(in irq context) and TX state in order to decrease memory
+ * separate the RX(in irq context) and TX state in order to decrease memory
  * contention.
  */
 struct sge {
diff --git a/drivers/net/cs89x0.c b/drivers/net/cs89x0.c
index 14624019ce71..b0208e474f7e 100644
--- a/drivers/net/cs89x0.c
+++ b/drivers/net/cs89x0.c
@@ -580,7 +580,7 @@ cs89x0_probe1(struct net_device *dev, int ioaddr, int modular)
         }
 
 #ifdef CONFIG_SH_HICOSH4
-        /* truely reset the chip */
+        /* truly reset the chip */
         writeword(ioaddr, ADD_PORT, 0x0114);
         writeword(ioaddr, DATA_PORT, 0x0040);
 #endif
diff --git a/drivers/net/cxgb3/adapter.h b/drivers/net/cxgb3/adapter.h
index 3e8618b4efbc..4cd7f420766a 100644
--- a/drivers/net/cxgb3/adapter.h
+++ b/drivers/net/cxgb3/adapter.h
@@ -264,6 +264,10 @@ struct adapter {
         struct work_struct fatal_error_handler_task;
         struct work_struct link_fault_handler_task;
 
+        struct work_struct db_full_task;
+        struct work_struct db_empty_task;
+        struct work_struct db_drop_task;
+
         struct dentry *debugfs_root;
 
         struct mutex mdio_lock;
@@ -335,6 +339,7 @@ int t3_sge_alloc_qset(struct adapter *adapter, unsigned int id, int nports,
 int t3_get_desc(const struct sge_qset *qs, unsigned int qnum, unsigned int idx,
                 unsigned char *data);
 irqreturn_t t3_sge_intr_msix(int irq, void *cookie);
+extern struct workqueue_struct *cxgb3_wq;
 
 int t3_get_edc_fw(struct cphy *phy, int edc_idx, int size);
 
diff --git a/drivers/net/cxgb3/cxgb3_main.c b/drivers/net/cxgb3/cxgb3_main.c
index cecdec1551db..9e3e8750b46a 100644
--- a/drivers/net/cxgb3/cxgb3_main.c
+++ b/drivers/net/cxgb3/cxgb3_main.c
@@ -45,6 +45,7 @@
 #include <linux/firmware.h>
 #include <linux/log2.h>
 #include <linux/stringify.h>
+#include <linux/sched.h>
 #include <asm/uaccess.h>
 
 #include "common.h"
@@ -140,7 +141,7 @@ MODULE_PARM_DESC(ofld_disable, "whether to enable offload at init time or not");
  * will block keventd as it needs the rtnl lock, and we'll deadlock waiting
  * for our work to complete.  Get our own work queue to solve this.
  */
-static struct workqueue_struct *cxgb3_wq;
+struct workqueue_struct *cxgb3_wq;
 
 /**
  *      link_report - show link status and link speed/duplex
@@ -586,6 +587,19 @@ static void setup_rss(struct adapter *adap)
                       V_RRCPLCPUSIZE(6) | F_HASHTOEPLITZ, cpus, rspq_map);
 }
 
+static void ring_dbs(struct adapter *adap)
+{
+        int i, j;
+
+        for (i = 0; i < SGE_QSETS; i++) {
+                struct sge_qset *qs = &adap->sge.qs[i];
+
+                if (qs->adap)
+                        for (j = 0; j < SGE_TXQ_PER_SET; j++)
+                                t3_write_reg(adap, A_SG_KDOORBELL, F_SELEGRCNTX | V_EGRCNTX(qs->txq[j].cntxt_id));
+        }
+}
+
 static void init_napi(struct adapter *adap)
 {
         int i;
@@ -2751,6 +2765,42 @@ static void t3_adap_check_task(struct work_struct *work)
         spin_unlock_irq(&adapter->work_lock);
 }
 
+static void db_full_task(struct work_struct *work)
+{
+        struct adapter *adapter = container_of(work, struct adapter,
+                                               db_full_task);
+
+        cxgb3_event_notify(&adapter->tdev, OFFLOAD_DB_FULL, 0);
+}
+
+static void db_empty_task(struct work_struct *work)
+{
+        struct adapter *adapter = container_of(work, struct adapter,
+                                               db_empty_task);
+
+        cxgb3_event_notify(&adapter->tdev, OFFLOAD_DB_EMPTY, 0);
+}
+
+static void db_drop_task(struct work_struct *work)
+{
+        struct adapter *adapter = container_of(work, struct adapter,
+                                               db_drop_task);
+        unsigned long delay = 1000;
+        unsigned short r;
+
+        cxgb3_event_notify(&adapter->tdev, OFFLOAD_DB_DROP, 0);
+
+        /*
+         * Sleep a while before ringing the driver qset dbs.
+         * The delay is between 1000-2023 usecs.
+         */
+        get_random_bytes(&r, 2);
+        delay += r & 1023;
+        set_current_state(TASK_UNINTERRUPTIBLE);
+        schedule_timeout(usecs_to_jiffies(delay));
+        ring_dbs(adapter);
+}
+
 /*
  * Processes external (PHY) interrupts in process context.
  */
@@ -3219,6 +3269,11 @@ static int __devinit init_one(struct pci_dev *pdev,
         INIT_LIST_HEAD(&adapter->adapter_list);
         INIT_WORK(&adapter->ext_intr_handler_task, ext_intr_task);
         INIT_WORK(&adapter->fatal_error_handler_task, fatal_error_task);
+
+        INIT_WORK(&adapter->db_full_task, db_full_task);
+        INIT_WORK(&adapter->db_empty_task, db_empty_task);
+        INIT_WORK(&adapter->db_drop_task, db_drop_task);
+
         INIT_DELAYED_WORK(&adapter->adap_check_task, t3_adap_check_task);
 
         for (i = 0; i < ai->nports0 + ai->nports1; ++i) {
diff --git a/drivers/net/cxgb3/cxgb3_offload.h b/drivers/net/cxgb3/cxgb3_offload.h
index 670aa62042da..929c298115ca 100644
--- a/drivers/net/cxgb3/cxgb3_offload.h
+++ b/drivers/net/cxgb3/cxgb3_offload.h
@@ -73,7 +73,10 @@ enum {
         OFFLOAD_STATUS_UP,
         OFFLOAD_STATUS_DOWN,
         OFFLOAD_PORT_DOWN,
-        OFFLOAD_PORT_UP
+        OFFLOAD_PORT_UP,
+        OFFLOAD_DB_FULL,
+        OFFLOAD_DB_EMPTY,
+        OFFLOAD_DB_DROP
 };
 
 struct cxgb3_client {
diff --git a/drivers/net/cxgb3/regs.h b/drivers/net/cxgb3/regs.h
index 1b5327b5a965..cb42353c9fdd 100644
--- a/drivers/net/cxgb3/regs.h
+++ b/drivers/net/cxgb3/regs.h
@@ -254,6 +254,22 @@
 #define V_LOPIODRBDROPERR(x) ((x) << S_LOPIODRBDROPERR)
 #define F_LOPIODRBDROPERR    V_LOPIODRBDROPERR(1U)
 
+#define S_HIPRIORITYDBFULL    7
+#define V_HIPRIORITYDBFULL(x) ((x) << S_HIPRIORITYDBFULL)
+#define F_HIPRIORITYDBFULL    V_HIPRIORITYDBFULL(1U)
+
+#define S_HIPRIORITYDBEMPTY   6
+#define V_HIPRIORITYDBEMPTY(x) ((x) << S_HIPRIORITYDBEMPTY)
+#define F_HIPRIORITYDBEMPTY    V_HIPRIORITYDBEMPTY(1U)
+
+#define S_LOPRIORITYDBFULL    5
+#define V_LOPRIORITYDBFULL(x) ((x) << S_LOPRIORITYDBFULL)
+#define F_LOPRIORITYDBFULL    V_LOPRIORITYDBFULL(1U)
+
+#define S_LOPRIORITYDBEMPTY   4
+#define V_LOPRIORITYDBEMPTY(x) ((x) << S_LOPRIORITYDBEMPTY)
+#define F_LOPRIORITYDBEMPTY    V_LOPRIORITYDBEMPTY(1U)
+
 #define S_RSPQDISABLED    3
 #define V_RSPQDISABLED(x) ((x) << S_RSPQDISABLED)
 #define F_RSPQDISABLED    V_RSPQDISABLED(1U)
diff --git a/drivers/net/cxgb3/sge.c b/drivers/net/cxgb3/sge.c
index 048205903741..67e61b2a8c42 100644
--- a/drivers/net/cxgb3/sge.c
+++ b/drivers/net/cxgb3/sge.c
@@ -42,6 +42,7 @@
 #include "sge_defs.h"
 #include "t3_cpl.h"
 #include "firmware_exports.h"
+#include "cxgb3_offload.h"
 
 #define USE_GTS 0
 
@@ -196,13 +197,13 @@ static inline void refill_rspq(struct adapter *adapter,
 /**
  *      need_skb_unmap - does the platform need unmapping of sk_buffs?
  *
- *      Returns true if the platfrom needs sk_buff unmapping.  The compiler
+ *      Returns true if the platform needs sk_buff unmapping.  The compiler
  *      optimizes away unecessary code if this returns true.
  */
 static inline int need_skb_unmap(void)
 {
         /*
-         * This structure is used to tell if the platfrom needs buffer
+         * This structure is used to tell if the platform needs buffer
          * unmapping by checking if DECLARE_PCI_UNMAP_ADDR defines anything.
          */
         struct dummy {
@@ -2841,8 +2842,13 @@ void t3_sge_err_intr_handler(struct adapter *adapter)
         }
 
         if (status & (F_HIPIODRBDROPERR | F_LOPIODRBDROPERR))
-                CH_ALERT(adapter, "SGE dropped %s priority doorbell\n",
-                         status & F_HIPIODRBDROPERR ? "high" : "lo");
+                queue_work(cxgb3_wq, &adapter->db_drop_task);
+
+        if (status & (F_HIPRIORITYDBFULL | F_LOPRIORITYDBFULL))
+                queue_work(cxgb3_wq, &adapter->db_full_task);
+
+        if (status & (F_HIPRIORITYDBEMPTY | F_LOPRIORITYDBEMPTY))
+                queue_work(cxgb3_wq, &adapter->db_empty_task);
 
         t3_write_reg(adapter, A_SG_INT_CAUSE, status);
         if (status &  SGE_FATALERR)
diff --git a/drivers/net/cxgb3/t3_hw.c b/drivers/net/cxgb3/t3_hw.c
index 3ab9f51918aa..95a8ba0759f1 100644
--- a/drivers/net/cxgb3/t3_hw.c
+++ b/drivers/net/cxgb3/t3_hw.c
@@ -1433,7 +1433,10 @@ static int t3_handle_intr_status(struct adapter *adapter, unsigned int reg,
                        F_IRPARITYERROR | V_ITPARITYERROR(M_ITPARITYERROR) | \
                        V_FLPARITYERROR(M_FLPARITYERROR) | F_LODRBPARITYERROR | \
                        F_HIDRBPARITYERROR | F_LORCQPARITYERROR | \
-                       F_HIRCQPARITYERROR)
+                       F_HIRCQPARITYERROR | F_LOPRIORITYDBFULL | \
+                       F_HIPRIORITYDBFULL | F_LOPRIORITYDBEMPTY | \
+                       F_HIPRIORITYDBEMPTY | F_HIPIODRBDROPERR | \
+                       F_LOPIODRBDROPERR)
 #define MC5_INTR_MASK (F_PARITYERR | F_ACTRGNFULL | F_UNKNOWNCMD | \
                        F_REQQPARERR | F_DISPQPARERR | F_DELACTEMPTY | \
                        F_NFASRCHFAIL)
diff --git a/drivers/net/davinci_emac.c b/drivers/net/davinci_emac.c
index 5c4f5b14ff02..2b8edd2efbf6 100644
--- a/drivers/net/davinci_emac.c
+++ b/drivers/net/davinci_emac.c
@@ -2665,7 +2665,7 @@ static int __devinit davinci_emac_probe(struct platform_device *pdev)
 
         pdata = pdev->dev.platform_data;
         if (!pdata) {
-                printk(KERN_ERR "DaVinci EMAC: No platfrom data\n");
+                printk(KERN_ERR "DaVinci EMAC: No platform data\n");
                 return -ENODEV;
         }
 
diff --git a/drivers/net/e1000e/82571.c b/drivers/net/e1000e/82571.c
index 3c95acb3a87d..712ccc66ba25 100644
--- a/drivers/net/e1000e/82571.c
+++ b/drivers/net/e1000e/82571.c
@@ -1346,7 +1346,7 @@ static s32 e1000_setup_fiber_serdes_link_82571(struct e1000_hw *hw)
  *
  *  1) down
  *  2) autoneg_progress
- *  3) autoneg_complete (the link sucessfully autonegotiated)
+ *  3) autoneg_complete (the link successfully autonegotiated)
  *  4) forced_up (the link has been forced up, it did not autonegotiate)
  *
  **/
diff --git a/drivers/net/e1000e/lib.c b/drivers/net/e1000e/lib.c
index 2425ed11d5cc..a8b2c0de27c4 100644
--- a/drivers/net/e1000e/lib.c
+++ b/drivers/net/e1000e/lib.c
@@ -647,7 +647,7 @@ s32 e1000e_check_for_serdes_link(struct e1000_hw *hw)
                                 if (!(rxcw & E1000_RXCW_IV)) {
                                         mac->serdes_has_link = true;
                                         e_dbg("SERDES: Link up - autoneg "
-                                           "completed sucessfully.\n");
+                                           "completed successfully.\n");
                                 } else {
                                         mac->serdes_has_link = false;
                                         e_dbg("SERDES: Link down - invalid"
diff --git a/drivers/net/gianfar.c b/drivers/net/gianfar.c
index c3f061957c04..b6715553cf17 100644
--- a/drivers/net/gianfar.c
+++ b/drivers/net/gianfar.c
@@ -998,7 +998,7 @@ static int gfar_probe(struct of_device *ofdev,
         }
 
         /* Need to reverse the bit maps as  bit_map's MSB is q0
-         * but, for_each_bit parses from right to left, which
+         * but, for_each_set_bit parses from right to left, which
          * basically reverses the queue numbers */
         for (i = 0; i< priv->num_grps; i++) {
                 priv->gfargrp[i].tx_bit_map = reverse_bitmap(
@@ -1011,7 +1011,7 @@ static int gfar_probe(struct of_device *ofdev,
          * also assign queues to groups */
         for (grp_idx = 0; grp_idx < priv->num_grps; grp_idx++) {
                 priv->gfargrp[grp_idx].num_rx_queues = 0x0;
-                for_each_bit(i, &priv->gfargrp[grp_idx].rx_bit_map,
+                for_each_set_bit(i, &priv->gfargrp[grp_idx].rx_bit_map,
                                 priv->num_rx_queues) {
                         priv->gfargrp[grp_idx].num_rx_queues++;
                         priv->rx_queue[i]->grp = &priv->gfargrp[grp_idx];
@@ -1019,7 +1019,7 @@ static int gfar_probe(struct of_device *ofdev,
                         rqueue = rqueue | ((RQUEUE_EN0 | RQUEUE_EX0) >> i);
                 }
                 priv->gfargrp[grp_idx].num_tx_queues = 0x0;
-                for_each_bit (i, &priv->gfargrp[grp_idx].tx_bit_map,
+                for_each_set_bit(i, &priv->gfargrp[grp_idx].tx_bit_map,
                                 priv->num_tx_queues) {
                         priv->gfargrp[grp_idx].num_tx_queues++;
                         priv->tx_queue[i]->grp = &priv->gfargrp[grp_idx];
@@ -1709,7 +1709,7 @@ void gfar_configure_coalescing(struct gfar_private *priv,
 
         if (priv->mode == MQ_MG_MODE) {
                 baddr = &regs->txic0;
-                for_each_bit (i, &tx_mask, priv->num_tx_queues) {
+                for_each_set_bit(i, &tx_mask, priv->num_tx_queues) {
                         if (likely(priv->tx_queue[i]->txcoalescing)) {
                                 gfar_write(baddr + i, 0);
                                 gfar_write(baddr + i, priv->tx_queue[i]->txic);
@@ -1717,7 +1717,7 @@ void gfar_configure_coalescing(struct gfar_private *priv,
                 }
 
                 baddr = &regs->rxic0;
-                for_each_bit (i, &rx_mask, priv->num_rx_queues) {
+                for_each_set_bit(i, &rx_mask, priv->num_rx_queues) {
                         if (likely(priv->rx_queue[i]->rxcoalescing)) {
                                 gfar_write(baddr + i, 0);
                                 gfar_write(baddr + i, priv->rx_queue[i]->rxic);
@@ -2610,7 +2610,7 @@ static int gfar_poll(struct napi_struct *napi, int budget)
                 budget_per_queue = left_over_budget/num_queues;
                 left_over_budget = 0;
 
-                for_each_bit(i, &gfargrp->rx_bit_map, priv->num_rx_queues) {
+                for_each_set_bit(i, &gfargrp->rx_bit_map, priv->num_rx_queues) {
                         if (test_bit(i, &serviced_queues))
                                 continue;
                         rx_queue = priv->rx_queue[i];
diff --git a/drivers/net/ibmveth.c b/drivers/net/ibmveth.c
index f2b937966950..0bc777bac9b4 100644
--- a/drivers/net/ibmveth.c
+++ b/drivers/net/ibmveth.c
@@ -1577,7 +1577,7 @@ static struct attribute * veth_pool_attrs[] = {
         NULL,
 };
 
-static struct sysfs_ops veth_pool_ops = {
+static const struct sysfs_ops veth_pool_ops = {
         .show   = veth_pool_show,
         .store  = veth_pool_store,
 };
diff --git a/drivers/net/igb/igb_main.c b/drivers/net/igb/igb_main.c
index 583a21c1def3..0ed25f059a00 100644
--- a/drivers/net/igb/igb_main.c
+++ b/drivers/net/igb/igb_main.c
@@ -688,7 +688,7 @@ static void igb_set_interrupt_capability(struct igb_adapter *adapter)
         /* start with one vector for every rx queue */
         numvecs = adapter->num_rx_queues;
 
-        /* if tx handler is seperate add 1 for every tx queue */
+        /* if tx handler is separate add 1 for every tx queue */
         if (!(adapter->flags & IGB_FLAG_QUEUE_PAIRS))
                 numvecs += adapter->num_tx_queues;
 
diff --git a/drivers/net/irda/sa1100_ir.c b/drivers/net/irda/sa1100_ir.c
index c412e8026173..1dcdce0631aa 100644
--- a/drivers/net/irda/sa1100_ir.c
+++ b/drivers/net/irda/sa1100_ir.c
@@ -331,7 +331,7 @@ static int sa1100_irda_resume(struct platform_device *pdev)
                  * If we missed a speed change, initialise at the new speed
                  * directly.  It is debatable whether this is actually
                  * required, but in the interests of continuing from where
-                 * we left off it is desireable.  The converse argument is
+                 * we left off it is desirable.  The converse argument is
                  * that we should re-negotiate at 9600 baud again.
                  */
                 if (si->newspeed) {
diff --git a/drivers/net/iseries_veth.c b/drivers/net/iseries_veth.c
index 966de5d69521..e6e972d9b7ca 100644
--- a/drivers/net/iseries_veth.c
+++ b/drivers/net/iseries_veth.c
@@ -384,7 +384,7 @@ static struct attribute *veth_cnx_default_attrs[] = {
         NULL
 };
 
-static struct sysfs_ops veth_cnx_sysfs_ops = {
+static const struct sysfs_ops veth_cnx_sysfs_ops = {
                 .show = veth_cnx_attribute_show
 };
 
@@ -441,7 +441,7 @@ static struct attribute *veth_port_default_attrs[] = {
         NULL
 };
 
-static struct sysfs_ops veth_port_sysfs_ops = {
+static const struct sysfs_ops veth_port_sysfs_ops = {
         .show = veth_port_attribute_show
 };
 
diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c
index 45e3532b166f..684af371462d 100644
--- a/drivers/net/ixgbe/ixgbe_main.c
+++ b/drivers/net/ixgbe/ixgbe_main.c
@@ -1050,7 +1050,7 @@ static void ixgbe_configure_msix(struct ixgbe_adapter *adapter)
          */
         for (v_idx = 0; v_idx < q_vectors; v_idx++) {
                 q_vector = adapter->q_vector[v_idx];
-                /* XXX for_each_bit(...) */
+                /* XXX for_each_set_bit(...) */
                 r_idx = find_first_bit(q_vector->rxr_idx,
                                        adapter->num_rx_queues);
 
diff --git a/drivers/net/ixgbevf/ixgbevf_main.c b/drivers/net/ixgbevf/ixgbevf_main.c
index 235b5fd4b8d4..ca653c49b765 100644
--- a/drivers/net/ixgbevf/ixgbevf_main.c
+++ b/drivers/net/ixgbevf/ixgbevf_main.c
@@ -751,7 +751,7 @@ static void ixgbevf_configure_msix(struct ixgbevf_adapter *adapter)
          */
         for (v_idx = 0; v_idx < q_vectors; v_idx++) {
                 q_vector = adapter->q_vector[v_idx];
-                /* XXX for_each_bit(...) */
+                /* XXX for_each_set_bit(...) */
                 r_idx = find_first_bit(q_vector->rxr_idx,
                                        adapter->num_rx_queues);
 
diff --git a/drivers/net/ks8851.c b/drivers/net/ks8851.c
index b5219cce12ed..0573e0bb4444 100644
--- a/drivers/net/ks8851.c
+++ b/drivers/net/ks8851.c
@@ -407,7 +407,7 @@ static irqreturn_t ks8851_irq(int irq, void *pw)
  * @buff: The buffer address
  * @len: The length of the data to read
  *
- * Issue an RXQ FIFO read command and read the @len ammount of data from
+ * Issue an RXQ FIFO read command and read the @len amount of data from
  * the FIFO into the buffer specified by @buff.
  */
 static void ks8851_rdfifo(struct ks8851_net *ks, u8 *buff, unsigned len)
diff --git a/drivers/net/qlge/qlge_ethtool.c b/drivers/net/qlge/qlge_ethtool.c
index 05b8bde9980d..7dbff87480dc 100644
--- a/drivers/net/qlge/qlge_ethtool.c
+++ b/drivers/net/qlge/qlge_ethtool.c
@@ -405,7 +405,7 @@ static int ql_set_wol(struct net_device *ndev, struct ethtool_wolinfo *wol)
                 u32 wol = 0;
                 status = ql_mb_wol_mode(qdev, wol);
                 netif_err(qdev, drv, qdev->ndev, "WOL %s (wol code 0x%x)\n",
-                          status == 0 ? "cleared sucessfully" : "clear failed",
+                          status == 0 ? "cleared successfully" : "clear failed",
                           wol);
         }
 
diff --git a/drivers/net/qlge/qlge_main.c b/drivers/net/qlge/qlge_main.c
index c26ec5d740f6..fd34f266c0a8 100644
--- a/drivers/net/qlge/qlge_main.c
+++ b/drivers/net/qlge/qlge_main.c
@@ -3855,7 +3855,7 @@ int ql_wol(struct ql_adapter *qdev)
                 status = ql_mb_wol_mode(qdev, wol);
                 netif_err(qdev, drv, qdev->ndev,
                           "WOL %s (wol code 0x%x) on %s\n",
-                          (status == 0) ? "Sucessfully set" : "Failed",
+                          (status == 0) ? "Successfully set" : "Failed",
                           wol, qdev->ndev->name);
         }
 
diff --git a/drivers/net/sfc/regs.h b/drivers/net/sfc/regs.h
index 89d606fe9248..18a3be428348 100644
--- a/drivers/net/sfc/regs.h
+++ b/drivers/net/sfc/regs.h
@@ -95,7 +95,7 @@
 #define FRF_AA_INT_ACK_KER_FIELD_LBN 0
 #define FRF_AA_INT_ACK_KER_FIELD_WIDTH 32
 
-/* INT_ISR0_REG: Function 0 Interrupt Acknowlege Status register */
+/* INT_ISR0_REG: Function 0 Interrupt Acknowledge Status register */
 #define FR_BZ_INT_ISR0 0x00000090
 #define FRF_BZ_INT_ISR_REG_LBN 0
 #define FRF_BZ_INT_ISR_REG_WIDTH 64
diff --git a/drivers/net/skfp/ess.c b/drivers/net/skfp/ess.c
index a85efcfd9d0e..e8387d25f24a 100644
--- a/drivers/net/skfp/ess.c
+++ b/drivers/net/skfp/ess.c
@@ -557,7 +557,7 @@ static void ess_send_alc_req(struct s_smc *smc)
 
         /*
          * send never allocation request where the requested payload and
-         * overhead is zero or deallocate bandwidht when no bandwidth is
+         * overhead is zero or deallocate bandwidth when no bandwidth is
          * parsed
          */
         if (!smc->mib.fddiESSPayload) {
diff --git a/drivers/net/smsc9420.c b/drivers/net/smsc9420.c
index 30110a11d737..34fa10d8ad40 100644
--- a/drivers/net/smsc9420.c
+++ b/drivers/net/smsc9420.c
@@ -1347,7 +1347,7 @@ static int smsc9420_open(struct net_device *dev)
 
         netif_carrier_off(dev);
 
-        /* disable, mask and acknowlege all interrupts */
+        /* disable, mask and acknowledge all interrupts */
         spin_lock_irqsave(&pd->int_lock, flags);
         int_cfg = smsc9420_reg_read(pd, INT_CFG) & (~INT_CFG_IRQ_EN_);
         smsc9420_reg_write(pd, INT_CFG, int_cfg);
diff --git a/drivers/net/spider_net.c b/drivers/net/spider_net.c
index 2f8a8c32021e..5ba9d989f8fc 100644
--- a/drivers/net/spider_net.c
+++ b/drivers/net/spider_net.c
@@ -474,7 +474,7 @@ spider_net_prepare_rx_descr(struct spider_net_card *card,
  * spider_net_enable_rxchtails - sets RX dmac chain tail addresses
  * @card: card structure
  *
- * spider_net_enable_rxchtails sets the RX DMAC chain tail adresses in the
+ * spider_net_enable_rxchtails sets the RX DMAC chain tail addresses in the
  * chip by writing to the appropriate register. DMA is enabled in
  * spider_net_enable_rxdmac.
  */
@@ -1820,7 +1820,7 @@ spider_net_enable_card(struct spider_net_card *card)
 
         spider_net_write_reg(card, SPIDER_NET_ECMODE, SPIDER_NET_ECMODE_VALUE);
 
-        /* set chain tail adress for RX chains and
+        /* set chain tail address for RX chains and
          * enable DMA */
         spider_net_enable_rxchtails(card);
         spider_net_enable_rxdmac(card);
diff --git a/drivers/net/sungem.c b/drivers/net/sungem.c
index 4344017bfaef..70196bc5fe61 100644
--- a/drivers/net/sungem.c
+++ b/drivers/net/sungem.c
@@ -782,7 +782,7 @@ static int gem_rx(struct gem *gp, int work_to_do)
                         break;
 
                 /* When writing back RX descriptor, GEM writes status
-                 * then buffer address, possibly in seperate transactions.
+                 * then buffer address, possibly in separate transactions.
                  * If we don't wait for the chip to write both, we could
                  * post a new buffer to this descriptor then have GEM spam
                  * on the buffer address.  We sync on the RX completion
diff --git a/drivers/net/tehuti.c b/drivers/net/tehuti.c
index 0c9780217c87..f5493092521a 100644
--- a/drivers/net/tehuti.c
+++ b/drivers/net/tehuti.c
@@ -1851,7 +1851,7 @@ static void bdx_tx_push_desc(struct bdx_priv *priv, void *data, int size)
  * @data - desc's data
  * @size - desc's size
  *
- * NOTE: this func does check for available space and, if neccessary, waits for
+ * NOTE: this func does check for available space and, if necessary, waits for
  *   NIC to read existing data before writing new one.
  */
 static void bdx_tx_push_desc_safe(struct bdx_priv *priv, void *data, int size)
diff --git a/drivers/net/tokenring/tms380tr.c b/drivers/net/tokenring/tms380tr.c
index 21a01753312a..ee71bcfb3753 100644
--- a/drivers/net/tokenring/tms380tr.c
+++ b/drivers/net/tokenring/tms380tr.c
@@ -693,7 +693,7 @@ static netdev_tx_t tms380tr_hardware_send_packet(struct sk_buff *skb,
  * NOTE: This function should be used whenever the status of any TPL must be
  * modified by the driver, because the compiler may otherwise change the
  * order of instructions such that writing the TPL status may be executed at
- * an undesireable time. When this function is used, the status is always
+ * an undesirable time. When this function is used, the status is always
  * written when the function is called.
  */
 static void tms380tr_write_tpl_status(TPL *tpl, unsigned int Status)
@@ -2264,7 +2264,7 @@ static void tms380tr_rcv_status_irq(struct net_device *dev)
  * This function should be used whenever the status of any RPL must be
  * modified by the driver, because the compiler may otherwise change the
  * order of instructions such that writing the RPL status may be executed
- * at an undesireable time. When this function is used, the status is
+ * at an undesirable time. When this function is used, the status is
  * always written when the function is called.
  */
 static void tms380tr_write_rpl_status(RPL *rpl, unsigned int Status)
diff --git a/drivers/net/tun.c b/drivers/net/tun.c
index ce1efa4c0b0d..96c39bddc78c 100644
--- a/drivers/net/tun.c
+++ b/drivers/net/tun.c
@@ -1437,7 +1437,7 @@ static int tun_chr_close(struct inode *inode, struct file *file)
 
                 __tun_detach(tun);
 
-                /* If desireable, unregister the netdevice. */
+                /* If desirable, unregister the netdevice. */
                 if (!(tun->flags & TUN_PERSIST)) {
                         rtnl_lock();
                         if (dev->reg_state == NETREG_REGISTERED)
diff --git a/drivers/net/typhoon.c b/drivers/net/typhoon.c
index 1cf012d3e072..cd24e5f2b2a2 100644
--- a/drivers/net/typhoon.c
+++ b/drivers/net/typhoon.c
@@ -2098,7 +2098,7 @@ typhoon_tx_timeout(struct net_device *dev)
 
         if(typhoon_reset(tp->ioaddr, WaitNoSleep) < 0) {
                 netdev_warn(dev, "could not reset in tx timeout\n");
-                goto truely_dead;
+                goto truly_dead;
         }
 
         /* If we ever start using the Hi ring, it will need cleaning too */
@@ -2107,13 +2107,13 @@ typhoon_tx_timeout(struct net_device *dev)
 
         if(typhoon_start_runtime(tp) < 0) {
                 netdev_err(dev, "could not start runtime in tx timeout\n");
-                goto truely_dead;
+                goto truly_dead;
         }
 
         netif_wake_queue(dev);
         return;
 
-truely_dead:
+truly_dead:
         /* Reset the hardware, and turn off carrier to avoid more timeouts */
         typhoon_reset(tp->ioaddr, NoWait);
         netif_carrier_off(dev);
diff --git a/drivers/net/ucc_geth.c b/drivers/net/ucc_geth.c
index 23a97518bc1f..1b0aef37e495 100644
--- a/drivers/net/ucc_geth.c
+++ b/drivers/net/ucc_geth.c
@@ -430,7 +430,7 @@ static void hw_add_addr_in_hash(struct ucc_geth_private *ugeth,
             ucc_fast_get_qe_cr_subblock(ugeth->ug_info->uf_info.ucc_num);
 
         /* Ethernet frames are defined in Little Endian mode,
-        therefor to insert */
+        therefore to insert */
         /* the address to the hash (Big Endian mode), we reverse the bytes.*/
 
         set_mac_addr(&p_82xx_addr_filt->taddr.h, p_enet_addr);
diff --git a/drivers/net/wan/cosa.c b/drivers/net/wan/cosa.c
index b36bf96eb502..f0bd70fb650c 100644
--- a/drivers/net/wan/cosa.c
+++ b/drivers/net/wan/cosa.c
@@ -811,7 +811,7 @@ static ssize_t cosa_read(struct file *file,
         cosa_enable_rx(chan);
         spin_lock_irqsave(&cosa->lock, flags);
         add_wait_queue(&chan->rxwaitq, &wait);
-        while(!chan->rx_status) {
+        while (!chan->rx_status) {
                 current->state = TASK_INTERRUPTIBLE;
                 spin_unlock_irqrestore(&cosa->lock, flags);
                 schedule();
@@ -896,7 +896,7 @@ static ssize_t cosa_write(struct file *file,
 
         spin_lock_irqsave(&cosa->lock, flags);
         add_wait_queue(&chan->txwaitq, &wait);
-        while(!chan->tx_status) {
+        while (!chan->tx_status) {
                 current->state = TASK_INTERRUPTIBLE;
                 spin_unlock_irqrestore(&cosa->lock, flags);
                 schedule();
@@ -1153,7 +1153,7 @@ static int cosa_ioctl_common(struct cosa_data *cosa,
         struct channel_data *channel, unsigned int cmd, unsigned long arg)
 {
         void __user *argp = (void __user *)arg;
-        switch(cmd) {
+        switch (cmd) {
         case COSAIORSET:        /* Reset the device */
                 if (!capable(CAP_NET_ADMIN))
                         return -EACCES;
@@ -1704,7 +1704,7 @@ static inline void tx_interrupt(struct cosa_data *cosa, int status)
                         spin_unlock_irqrestore(&cosa->lock, flags);
                         return;
                 }
-                while(1) {
+                while (1) {
                         cosa->txchan++;
                         i++;
                         if (cosa->txchan >= cosa->nchannels)
@@ -2010,7 +2010,7 @@ again:
 static void debug_status_in(struct cosa_data *cosa, int status)
 {
         char *s;
-        switch(status & SR_CMD_FROM_SRP_MASK) {
+        switch (status & SR_CMD_FROM_SRP_MASK) {
         case SR_UP_REQUEST:
                 s = "RX_REQ";
                 break;
diff --git a/drivers/net/wan/hdlc_cisco.c b/drivers/net/wan/hdlc_cisco.c
index f1bff98acd1f..1ceccf1ca6c7 100644
--- a/drivers/net/wan/hdlc_cisco.c
+++ b/drivers/net/wan/hdlc_cisco.c
@@ -141,7 +141,7 @@ static __be16 cisco_type_trans(struct sk_buff *skb, struct net_device *dev)
             data->address != CISCO_UNICAST)
                 return cpu_to_be16(ETH_P_HDLC);
 
-        switch(data->protocol) {
+        switch (data->protocol) {
         case cpu_to_be16(ETH_P_IP):
         case cpu_to_be16(ETH_P_IPX):
         case cpu_to_be16(ETH_P_IPV6):
@@ -190,7 +190,7 @@ static int cisco_rx(struct sk_buff *skb)
                 cisco_data = (struct cisco_packet*)(skb->data + sizeof
                                                     (struct hdlc_header));
 
-                switch(ntohl (cisco_data->type)) {
+                switch (ntohl (cisco_data->type)) {
                 case CISCO_ADDR_REQ: /* Stolen from syncppp.c :-) */
                         in_dev = dev->ip_ptr;
                         addr = 0;
@@ -245,8 +245,8 @@ static int cisco_rx(struct sk_buff *skb)
 
                         dev_kfree_skb_any(skb);
                         return NET_RX_SUCCESS;
-                } /* switch(keepalive type) */
-        } /* switch(protocol) */
+                } /* switch (keepalive type) */
+        } /* switch (protocol) */
 
         printk(KERN_INFO "%s: Unsupported protocol %x\n", dev->name,
                ntohs(data->protocol));
diff --git a/drivers/net/wan/hdlc_x25.c b/drivers/net/wan/hdlc_x25.c
index aa9248f8eb1a..6e1ca256effd 100644
--- a/drivers/net/wan/hdlc_x25.c
+++ b/drivers/net/wan/hdlc_x25.c
@@ -202,10 +202,10 @@ static int x25_ioctl(struct net_device *dev, struct ifreq *ifr)
                 return 0; /* return protocol only, no settable parameters */
 
         case IF_PROTO_X25:
-                if(!capable(CAP_NET_ADMIN))
+                if (!capable(CAP_NET_ADMIN))
                         return -EPERM;
 
-                if(dev->flags & IFF_UP)
+                if (dev->flags & IFF_UP)
                         return -EBUSY;
 
                 result=hdlc->attach(dev, ENCODING_NRZ,PARITY_CRC16_PR1_CCITT);
diff --git a/drivers/net/wimax/i2400m/fw.c b/drivers/net/wimax/i2400m/fw.c
index e803a7dc6502..25c24f0368d8 100644
--- a/drivers/net/wimax/i2400m/fw.c
+++ b/drivers/net/wimax/i2400m/fw.c
@@ -612,7 +612,7 @@ ssize_t i2400m_bm_cmd(struct i2400m *i2400m,
                 goto error_wait_for_ack;
         }
         rx_bytes = result;
-        /* verify the ack and read more if neccessary [result is the
+        /* verify the ack and read more if necessary [result is the
          * final amount of bytes we get in the ack]  */
         result = __i2400m_bm_ack_verify(i2400m, opcode, ack, ack_size, flags);
         if (result < 0)
diff --git a/drivers/net/wimax/i2400m/i2400m.h b/drivers/net/wimax/i2400m/i2400m.h
index 04df9bbe340f..820b128705ec 100644
--- a/drivers/net/wimax/i2400m/i2400m.h
+++ b/drivers/net/wimax/i2400m/i2400m.h
@@ -627,7 +627,7 @@ enum i2400m_bm_cmd_flags {
  * @I2400M_BRI_NO_REBOOT: Do not reboot the device and proceed
  *     directly to wait for a reboot barker from the device.
  * @I2400M_BRI_MAC_REINIT: We need to reinitialize the boot
- *     rom after reading the MAC adress. This is quite a dirty hack,
+ *     rom after reading the MAC address. This is quite a dirty hack,
  *     if you ask me -- the device requires the bootrom to be
  *     intialized after reading the MAC address.
  */
diff --git a/drivers/net/wimax/i2400m/sdio.c b/drivers/net/wimax/i2400m/sdio.c
index 76a50ac02ebb..14f876b1358b 100644
--- a/drivers/net/wimax/i2400m/sdio.c
+++ b/drivers/net/wimax/i2400m/sdio.c
@@ -304,7 +304,7 @@ error_kzalloc:
  *
  * The device will be fully reset internally, but won't be
  * disconnected from the bus (so no reenumeration will
- * happen). Firmware upload will be neccessary.
+ * happen). Firmware upload will be necessary.
  *
  * The device will send a reboot barker that will trigger the driver
  * to reinitialize the state via __i2400m_dev_reset_handle.
@@ -314,7 +314,7 @@ error_kzalloc:
  *
  * The device will be fully reset internally, disconnected from the
  * bus an a reenumeration will happen. Firmware upload will be
- * neccessary. Thus, we don't do any locking or struct
+ * necessary. Thus, we don't do any locking or struct
  * reinitialization, as we are going to be fully disconnected and
  * reenumerated.
  *
diff --git a/drivers/net/wimax/i2400m/usb.c b/drivers/net/wimax/i2400m/usb.c
index 98f4f8c5fb68..99f04c475898 100644
--- a/drivers/net/wimax/i2400m/usb.c
+++ b/drivers/net/wimax/i2400m/usb.c
@@ -246,7 +246,7 @@ error_kzalloc:
  *
  * The device will be fully reset internally, but won't be
  * disconnected from the USB bus (so no reenumeration will
- * happen). Firmware upload will be neccessary.
+ * happen). Firmware upload will be necessary.
  *
  * The device will send a reboot barker in the notification endpoint
  * that will trigger the driver to reinitialize the state
@@ -257,7 +257,7 @@ error_kzalloc:
  *
  * The device will be fully reset internally, disconnected from the
  * USB bus an a reenumeration will happen. Firmware upload will be
- * neccessary. Thus, we don't do any locking or struct
+ * necessary. Thus, we don't do any locking or struct
  * reinitialization, as we are going to be fully disconnected and
  * reenumerated.
  *
diff --git a/drivers/net/wireless/ath/ar9170/main.c b/drivers/net/wireless/ath/ar9170/main.c
index f4650fcdebc9..257c734733d1 100644
--- a/drivers/net/wireless/ath/ar9170/main.c
+++ b/drivers/net/wireless/ath/ar9170/main.c
@@ -394,7 +394,7 @@ static void ar9170_tx_fake_ampdu_status(struct ar9170 *ar)
                 ieee80211_tx_status_irqsafe(ar->hw, skb);
         }
 
-        for_each_bit(i, &queue_bitmap, BITS_PER_BYTE) {
+        for_each_set_bit(i, &queue_bitmap, BITS_PER_BYTE) {
 #ifdef AR9170_QUEUE_STOP_DEBUG
                 printk(KERN_DEBUG "%s: wake queue %d\n",
                        wiphy_name(ar->hw->wiphy), i);
@@ -2512,7 +2512,7 @@ void *ar9170_alloc(size_t priv_size)
         /*
          * this buffer is used for rx stream reconstruction.
          * Under heavy load this device (or the transport layer?)
-         * tends to split the streams into seperate rx descriptors.
+         * tends to split the streams into separate rx descriptors.
          */
 
         skb = __dev_alloc_skb(AR9170_MAX_RX_BUFFER_SIZE, GFP_KERNEL);
diff --git a/drivers/net/wireless/iwmc3200wifi/debugfs.c b/drivers/net/wireless/iwmc3200wifi/debugfs.c
index be992ca41cf1..c29c994de0e2 100644
--- a/drivers/net/wireless/iwmc3200wifi/debugfs.c
+++ b/drivers/net/wireless/iwmc3200wifi/debugfs.c
@@ -89,7 +89,7 @@ static int iwm_debugfs_dbg_modules_write(void *data, u64 val)
         for (i = 0; i < __IWM_DM_NR; i++)
                 iwm->dbg.dbg_module[i] = 0;
 
-        for_each_bit(bit, &iwm->dbg.dbg_modules, __IWM_DM_NR)
+        for_each_set_bit(bit, &iwm->dbg.dbg_modules, __IWM_DM_NR)
                 iwm->dbg.dbg_module[bit] = iwm->dbg.dbg_level;
 
         return 0;
diff --git a/drivers/net/wireless/iwmc3200wifi/lmac.h b/drivers/net/wireless/iwmc3200wifi/lmac.h
index a3a79b5e2898..a855a99e49b8 100644
--- a/drivers/net/wireless/iwmc3200wifi/lmac.h
+++ b/drivers/net/wireless/iwmc3200wifi/lmac.h
@@ -262,7 +262,7 @@ struct iwm_ct_kill_cfg_cmd {
 
 /* Power Management */
 #define POWER_TABLE_CMD                 0x77
-#define SAVE_RESTORE_ADRESS_CMD         0x78
+#define SAVE_RESTORE_ADDRESS_CMD                0x78
 #define REPLY_WATERMARK_CMD             0x79
 #define PM_DEBUG_STATISTIC_NOTIFIC      0x7B
 #define PD_FLUSH_N_NOTIFICATION         0x7C
diff --git a/drivers/net/wireless/iwmc3200wifi/rx.c b/drivers/net/wireless/iwmc3200wifi/rx.c
index ad8f7eabb5aa..8456b4dbd146 100644
--- a/drivers/net/wireless/iwmc3200wifi/rx.c
+++ b/drivers/net/wireless/iwmc3200wifi/rx.c
@@ -1116,7 +1116,7 @@ static int iwm_ntf_stop_resume_tx(struct iwm_priv *iwm, u8 *buf,
                 return -EINVAL;
         }
 
-        for_each_bit(bit, (unsigned long *)&tid_msk, IWM_UMAC_TID_NR) {
+        for_each_set_bit(bit, (unsigned long *)&tid_msk, IWM_UMAC_TID_NR) {
                 tid_info = &sta_info->tid_info[bit];
 
                 mutex_lock(&tid_info->mutex);
diff --git a/drivers/net/wireless/rt2x00/rt2500usb.c b/drivers/net/wireless/rt2x00/rt2500usb.c
index ee34c137e7cd..9b04964deced 100644
--- a/drivers/net/wireless/rt2x00/rt2500usb.c
+++ b/drivers/net/wireless/rt2x00/rt2500usb.c
@@ -368,7 +368,7 @@ static int rt2500usb_config_key(struct rt2x00_dev *rt2x00dev,
 
                 /*
                  * The encryption key doesn't fit within the CSR cache,
-                 * this means we should allocate it seperately and use
+                 * this means we should allocate it separately and use
                  * rt2x00usb_vendor_request() to send the key to the hardware.
                  */
                 reg = KEY_ENTRY(key->hw_key_idx);
@@ -382,7 +382,7 @@ static int rt2500usb_config_key(struct rt2x00_dev *rt2x00dev,
                 /*
                  * The driver does not support the IV/EIV generation
                  * in hardware. However it demands the data to be provided
-                 * both seperately as well as inside the frame.
+                 * both separately as well as inside the frame.
                  * We already provided the CONFIG_CRYPTO_COPY_IV to rt2x00lib
                  * to ensure rt2x00lib will not strip the data from the
                  * frame after the copy, now we must tell mac80211
diff --git a/drivers/net/wireless/rt2x00/rt2800usb.c b/drivers/net/wireless/rt2x00/rt2800usb.c
index 5e4ee2023fcf..d27d7d5d850c 100644
--- a/drivers/net/wireless/rt2x00/rt2800usb.c
+++ b/drivers/net/wireless/rt2x00/rt2800usb.c
@@ -99,7 +99,7 @@ static int rt2800usb_check_firmware(struct rt2x00_dev *rt2x00dev,
          * There are 2 variations of the rt2870 firmware.
          * a) size: 4kb
          * b) size: 8kb
-         * Note that (b) contains 2 seperate firmware blobs of 4k
+         * Note that (b) contains 2 separate firmware blobs of 4k
          * within the file. The first blob is the same firmware as (a),
          * but the second blob is for the additional chipsets.
          */
@@ -117,7 +117,7 @@ static int rt2800usb_check_firmware(struct rt2x00_dev *rt2x00dev,
 
         /*
          * 8kb firmware files must be checked as if it were
-         * 2 seperate firmware files.
+         * 2 separate firmware files.
          */
         while (offset < len) {
                 if (!rt2800usb_check_crc(data + offset, 4096))
diff --git a/drivers/net/wireless/rt2x00/rt2x00debug.c b/drivers/net/wireless/rt2x00/rt2x00debug.c
index 70c04c282efc..28a1c46ec4eb 100644
--- a/drivers/net/wireless/rt2x00/rt2x00debug.c
+++ b/drivers/net/wireless/rt2x00/rt2x00debug.c
@@ -109,7 +109,7 @@ struct rt2x00debug_intf {
 
         /*
          * HW crypto statistics.
-         * All statistics are stored seperately per cipher type.
+         * All statistics are stored separately per cipher type.
          */
         struct rt2x00debug_crypto crypto_stats[CIPHER_MAX];
 
diff --git a/drivers/net/wireless/rt2x00/rt2x00dev.c b/drivers/net/wireless/rt2x00/rt2x00dev.c
index b93731b79903..dd5ab8fe2321 100644
--- a/drivers/net/wireless/rt2x00/rt2x00dev.c
+++ b/drivers/net/wireless/rt2x00/rt2x00dev.c
@@ -394,7 +394,7 @@ void rt2x00lib_rxdone(struct rt2x00_dev *rt2x00dev,
         /*
          * Hardware might have stripped the IV/EIV/ICV data,
          * in that case it is possible that the data was
-         * provided seperately (through hardware descriptor)
+         * provided separately (through hardware descriptor)
          * in which case we should reinsert the data into the frame.
          */
         if ((rxdesc.dev_flags & RXDONE_CRYPTO_IV) &&
diff --git a/drivers/net/wireless/rt2x00/rt2x00queue.c b/drivers/net/wireless/rt2x00/rt2x00queue.c
index 0b4801a14601..5b6b789cad3d 100644
--- a/drivers/net/wireless/rt2x00/rt2x00queue.c
+++ b/drivers/net/wireless/rt2x00/rt2x00queue.c
@@ -497,7 +497,7 @@ int rt2x00queue_write_tx_frame(struct data_queue *queue, struct sk_buff *skb,
         /*
          * When hardware encryption is supported, and this frame
          * is to be encrypted, we should strip the IV/EIV data from
-         * the frame so we can provide it to the driver seperately.
+         * the frame so we can provide it to the driver separately.
          */
         if (test_bit(ENTRY_TXD_ENCRYPT, &txdesc.flags) &&
             !test_bit(ENTRY_TXD_ENCRYPT_IV, &txdesc.flags)) {
diff --git a/drivers/net/wireless/rt2x00/rt61pci.c b/drivers/net/wireless/rt2x00/rt61pci.c
index e2da928dd9f0..177472742172 100644
--- a/drivers/net/wireless/rt2x00/rt61pci.c
+++ b/drivers/net/wireless/rt2x00/rt61pci.c
@@ -476,7 +476,7 @@ static int rt61pci_config_pairwise_key(struct rt2x00_dev *rt2x00dev,
                  * The driver does not support the IV/EIV generation
                  * in hardware. However it doesn't support the IV/EIV
                  * inside the ieee80211 frame either, but requires it
-                 * to be provided seperately for the descriptor.
+                 * to be provided separately for the descriptor.
                  * rt2x00lib will cut the IV/EIV data out of all frames
                  * given to us by mac80211, but we must tell mac80211
                  * to generate the IV/EIV data.
diff --git a/drivers/net/wireless/rt2x00/rt73usb.c b/drivers/net/wireless/rt2x00/rt73usb.c
index 47f3e4a26d77..290d70bc5d22 100644
--- a/drivers/net/wireless/rt2x00/rt73usb.c
+++ b/drivers/net/wireless/rt2x00/rt73usb.c
@@ -339,7 +339,7 @@ static int rt73usb_config_shared_key(struct rt2x00_dev *rt2x00dev,
                  * The driver does not support the IV/EIV generation
                  * in hardware. However it doesn't support the IV/EIV
                  * inside the ieee80211 frame either, but requires it
-                 * to be provided seperately for the descriptor.
+                 * to be provided separately for the descriptor.
                  * rt2x00lib will cut the IV/EIV data out of all frames
                  * given to us by mac80211, but we must tell mac80211
                  * to generate the IV/EIV data.
@@ -439,7 +439,7 @@ static int rt73usb_config_pairwise_key(struct rt2x00_dev *rt2x00dev,
                  * The driver does not support the IV/EIV generation
                  * in hardware. However it doesn't support the IV/EIV
                  * inside the ieee80211 frame either, but requires it
-                 * to be provided seperately for the descriptor.
+                 * to be provided separately for the descriptor.
                  * rt2x00lib will cut the IV/EIV data out of all frames
                  * given to us by mac80211, but we must tell mac80211
                  * to generate the IV/EIV data.
@@ -1661,7 +1661,7 @@ static void rt73usb_fill_rxdone(struct queue_entry *entry,
 
                 /*
                  * Hardware has stripped IV/EIV data from 802.11 frame during
-                 * decryption. It has provided the data seperately but rt2x00lib
+                 * decryption. It has provided the data separately but rt2x00lib
                  * should decide if it should be reinserted.
                  */
                 rxdesc->flags |= RX_FLAG_IV_STRIPPED;
diff --git a/drivers/net/wireless/zd1211rw/zd_mac.c b/drivers/net/wireless/zd1211rw/zd_mac.c
index e24099613d91..00e09e26c826 100644
--- a/drivers/net/wireless/zd1211rw/zd_mac.c
+++ b/drivers/net/wireless/zd1211rw/zd_mac.c
@@ -374,7 +374,7 @@ static void zd_mac_tx_status(struct ieee80211_hw *hw, struct sk_buff *skb,
  * zd_mac_tx_failed - callback for failed frames
  * @dev: the mac80211 wireless device
  *
- * This function is called if a frame couldn't be successfully be
+ * This function is called if a frame couldn't be successfully
  * transferred. The first frame from the tx queue, will be selected and
  * reported as error to the upper layers.
  */