Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1443 commits)
  phy/marvell: add 88ec048 support
  igb: Program MDICNFG register prior to PHY init
  e1000e: correct MAC-PHY interconnect register offset for 82579
  hso: Add new product ID
  can: Add driver for esd CAN-USB/2 device
  l2tp: fix export of header file for userspace
  can-raw: Fix skb_orphan_try handling
  Revert "net: remove zap_completion_queue"
  net: cleanup inclusion
  phy/marvell: add 88e1121 interface mode support
  u32: negative offset fix
  net: Fix a typo from "dev" to "ndev"
  igb: Use irq_synchronize per vector when using MSI-X
  ixgbevf: fix null pointer dereference due to filter being set for VLAN 0
  e1000e: Fix irq_synchronize in MSI-X case
  e1000e: register pm_qos request on hardware activation
  ip_fragment: fix subtracting PPPOE_SES_HLEN from mtu twice
  net: Add getsockopt support for TCP thin-streams
  cxgb4: update driver version
  cxgb4: add new PCI IDs
  ...

Manually fix up conflicts in:
 - drivers/net/e1000e/netdev.c: due to pm_qos registration
   infrastructure changes
 - drivers/net/phy/marvell.c: conflict between adding 88ec048 support
   and cleaning up the IDs
 - drivers/net/wireless/ipw2x00/ipw2100.c: trivial ipw2100_pm_qos_req
   conflict (registration change vs marking it static)

2 files changed, 26 insertions, 46 deletions

diff --git a/drivers/isdn/hysdn/hysdn_procconf.c b/drivers/isdn/hysdn/hysdn_procconf.c
index 80966462d6dc..96b3e39c3356 100644
--- a/drivers/isdn/hysdn/hysdn_procconf.c
+++ b/drivers/isdn/hysdn/hysdn_procconf.c
@@ -17,11 +17,12 @@
 #include <linux/proc_fs.h>
 #include <linux/pci.h>
 #include <linux/slab.h>
-#include <linux/smp_lock.h>
+#include <linux/mutex.h>
 #include <net/net_namespace.h>
 
 #include "hysdn_defs.h"
 
+static DEFINE_MUTEX(hysdn_conf_mutex);
 static char *hysdn_procconf_revision = "$Revision: 1.8.6.4 $";
 
 #define INFO_OUT_LEN 80		/* length of info line including lf */
@@ -234,7 +235,7 @@ hysdn_conf_open(struct inode *ino, struct file *filep)
 	char *cp, *tmp;
 
 	/* now search the addressed card */
-	lock_kernel();
+	mutex_lock(&hysdn_conf_mutex);
 	card = card_root;
 	while (card) {
 		pd = card->procconf;
@@ -243,7 +244,7 @@ hysdn_conf_open(struct inode *ino, struct file *filep)
 		card = card->next;	/* search next entry */
 	}
 	if (!card) {
-		unlock_kernel();
+		mutex_unlock(&hysdn_conf_mutex);
 		return (-ENODEV);	/* device is unknown/invalid */
 	}
 	if (card->debug_flags & (LOG_PROC_OPEN | LOG_PROC_ALL))
@@ -255,7 +256,7 @@ hysdn_conf_open(struct inode *ino, struct file *filep)
 		/* write only access -> write boot file or conf line */
 
 		if (!(cnf = kmalloc(sizeof(struct conf_writedata), GFP_KERNEL))) {
-			unlock_kernel();
+			mutex_unlock(&hysdn_conf_mutex);
 			return (-EFAULT);
 		}
 		cnf->card = card;
@@ -267,7 +268,7 @@ hysdn_conf_open(struct inode *ino, struct file *filep)
 		/* read access -> output card info data */
 
 		if (!(tmp = kmalloc(INFO_OUT_LEN * 2 + 2, GFP_KERNEL))) {
-			unlock_kernel();
+			mutex_unlock(&hysdn_conf_mutex);
 			return (-EFAULT);	/* out of memory */
 		}
 		filep->private_data = tmp;	/* start of string */
@@ -301,10 +302,10 @@ hysdn_conf_open(struct inode *ino, struct file *filep)
 		*cp++ = '\n';
 		*cp = 0;	/* end of string */
 	} else {		/* simultaneous read/write access forbidden ! */
-		unlock_kernel();
+		mutex_unlock(&hysdn_conf_mutex);
 		return (-EPERM);	/* no permission this time */
 	}
-	unlock_kernel();
+	mutex_unlock(&hysdn_conf_mutex);
 	return nonseekable_open(ino, filep);
 }				/* hysdn_conf_open */
 
@@ -319,7 +320,7 @@ hysdn_conf_close(struct inode *ino, struct file *filep)
 	int retval = 0;
 	struct proc_dir_entry *pd;
 
-	lock_kernel();
+	mutex_lock(&hysdn_conf_mutex);
 	/* search the addressed card */
 	card = card_root;
 	while (card) {
@@ -329,7 +330,7 @@ hysdn_conf_close(struct inode *ino, struct file *filep)
 		card = card->next;	/* search next entry */
 	}
 	if (!card) {
-		unlock_kernel();
+		mutex_unlock(&hysdn_conf_mutex);
 		return (-ENODEV);	/* device is unknown/invalid */
 	}
 	if (card->debug_flags & (LOG_PROC_OPEN | LOG_PROC_ALL))
@@ -352,7 +353,7 @@ hysdn_conf_close(struct inode *ino, struct file *filep)
 
 		kfree(filep->private_data);	/* release memory */
 	}
-	unlock_kernel();
+	mutex_unlock(&hysdn_conf_mutex);
 	return (retval);
 }				/* hysdn_conf_close */
 
diff --git a/drivers/isdn/hysdn/hysdn_proclog.c b/drivers/isdn/hysdn/hysdn_proclog.c
index e83f6fda32fe..2ee93d04b2dd 100644
--- a/drivers/isdn/hysdn/hysdn_proclog.c
+++ b/drivers/isdn/hysdn/hysdn_proclog.c
@@ -15,13 +15,15 @@
 #include <linux/proc_fs.h>
 #include <linux/sched.h>
 #include <linux/slab.h>
-#include <linux/smp_lock.h>
+#include <linux/mutex.h>
+#include <linux/kernel.h>
 
 #include "hysdn_defs.h"
 
 /* the proc subdir for the interface is defined in the procconf module */
 extern struct proc_dir_entry *hysdn_proc_entry;
 
+static DEFINE_MUTEX(hysdn_log_mutex);
 static void put_log_buffer(hysdn_card * card, char *cp);
 
 /*************************************************/
@@ -154,10 +156,9 @@ static ssize_t
 hysdn_log_write(struct file *file, const char __user *buf, size_t count, loff_t * off)
 {
 	unsigned long u = 0;
-	int found = 0;
-	unsigned char *cp, valbuf[128];
-	long base = 10;
-	hysdn_card *card = (hysdn_card *) file->private_data;
+	int rc;
+	unsigned char valbuf[128];
+	hysdn_card *card = file->private_data;
 
 	if (count > (sizeof(valbuf) - 1))
 		count = sizeof(valbuf) - 1;	/* limit length */
@@ -165,32 +166,10 @@ hysdn_log_write(struct file *file, const char __user *buf, size_t count, loff_t
 		return (-EFAULT);	/* copy failed */
 
 	valbuf[count] = 0;	/* terminating 0 */
-	cp = valbuf;
-	if ((count > 2) && (valbuf[0] == '0') && (valbuf[1] == 'x')) {
-		cp += 2;	/* pointer after hex modifier */
-		base = 16;
-	}
-	/* scan the input for debug flags */
-	while (*cp) {
-		if ((*cp >= '0') && (*cp <= '9')) {
-			found = 1;
-			u *= base;	/* adjust to next digit */
-			u += *cp++ - '0';
-			continue;
-		}
-		if (base != 16)
-			break;	/* end of number */
-
-		if ((*cp >= 'a') && (*cp <= 'f')) {
-			found = 1;
-			u *= base;	/* adjust to next digit */
-			u += *cp++ - 'a' + 10;
-			continue;
-		}
-		break;		/* terminated */
-	}
 
-	if (found) {
+	rc = strict_strtoul(valbuf, 0, &u);
+
+	if (rc == 0) {
 		card->debug_flags = u;	/* remember debug flags */
 		hysdn_addlog(card, "debug set to 0x%lx", card->debug_flags);
 	}
@@ -251,7 +230,7 @@ hysdn_log_open(struct inode *ino, struct file *filep)
 	struct procdata *pd = NULL;
 	unsigned long flags;
 
-	lock_kernel();
+	mutex_lock(&hysdn_log_mutex);
 	card = card_root;
 	while (card) {
 		pd = card->proclog;
@@ -260,7 +239,7 @@ hysdn_log_open(struct inode *ino, struct file *filep)
 		card = card->next;	/* search next entry */
 	}
 	if (!card) {
-		unlock_kernel();
+		mutex_unlock(&hysdn_log_mutex);
 		return (-ENODEV);	/* device is unknown/invalid */
 	}
 	filep->private_data = card;	/* remember our own card */
@@ -278,10 +257,10 @@ hysdn_log_open(struct inode *ino, struct file *filep)
 			filep->private_data = &pd->log_head;
 		spin_unlock_irqrestore(&card->hysdn_lock, flags);
 	} else {		/* simultaneous read/write access forbidden ! */
-		unlock_kernel();
+		mutex_unlock(&hysdn_log_mutex);
 		return (-EPERM);	/* no permission this time */
 	}
-	unlock_kernel();
+	mutex_unlock(&hysdn_log_mutex);
 	return nonseekable_open(ino, filep);
 }				/* hysdn_log_open */
 
@@ -300,7 +279,7 @@ hysdn_log_close(struct inode *ino, struct file *filep)
 	hysdn_card *card;
 	int retval = 0;
 
-	lock_kernel();
+	mutex_lock(&hysdn_log_mutex);
 	if ((filep->f_mode & (FMODE_READ | FMODE_WRITE)) == FMODE_WRITE) {
 		/* write only access -> write debug level written */
 		retval = 0;	/* success */
@@ -339,7 +318,7 @@ hysdn_log_close(struct inode *ino, struct file *filep)
 					kfree(inf);
 				}
 	}			/* read access */
-	unlock_kernel();
+	mutex_unlock(&hysdn_log_mutex);
 
 	return (retval);
 }				/* hysdn_log_close */