Merge branch 'master' of /home/trondmy/kernel/linux-2.6/

Conflicts:

	include/linux/nfs_fs.h

Fixed up conflict with kernel header updates.

93 files changed, 6773 insertions, 5371 deletions

diff --git a/drivers/char/rio/daemon.h b/drivers/char/rio/daemon.h
index 5818a8aa46e..6e63f8b2c47 100644
--- a/drivers/char/rio/daemon.h
+++ b/drivers/char/rio/daemon.h
@@ -51,7 +51,7 @@ struct Error {
 };
 
 struct DownLoad {
-	char *DataP;
+	char __user *DataP;
 	unsigned int Count;
 	unsigned int ProductCode;
 };
@@ -83,18 +83,18 @@ struct PortSetup {
 struct LpbReq {
 	unsigned int Host;
 	unsigned int Link;
-	struct LPB *LpbP;
+	struct LPB __user *LpbP;
 };
 
 struct RupReq {
 	unsigned int HostNum;
 	unsigned int RupNum;
-	struct RUP *RupP;
+	struct RUP __user *RupP;
 };
 
 struct PortReq {
 	unsigned int SysPort;
-	struct Port *PortP;
+	struct Port __user *PortP;
 };
 
 struct StreamInfo {
@@ -105,12 +105,12 @@ struct StreamInfo {
 
 struct HostReq {
 	unsigned int HostNum;
-	struct Host *HostP;
+	struct Host __user *HostP;
 };
 
 struct HostDpRam {
 	unsigned int HostNum;
-	struct DpRam *DpRamP;
+	struct DpRam __user *DpRamP;
 };
 
 struct DebugCtrl {
diff --git a/drivers/char/rio/func.h b/drivers/char/rio/func.h
index e64fe991239..6b039186856 100644
--- a/drivers/char/rio/func.h
+++ b/drivers/char/rio/func.h
@@ -46,7 +46,7 @@ int RIOBootCodeRTA(struct rio_info *, struct DownLoad *);
 int RIOBootCodeHOST(struct rio_info *, struct DownLoad *);
 int RIOBootCodeUNKNOWN(struct rio_info *, struct DownLoad *);
 void msec_timeout(struct Host *);
-int RIOBootRup(struct rio_info *, unsigned int, struct Host *, struct PKT *);
+int RIOBootRup(struct rio_info *, unsigned int, struct Host *, struct PKT __iomem *);
 int RIOBootOk(struct rio_info *, struct Host *, unsigned long);
 int RIORtaBound(struct rio_info *, unsigned int);
 void rio_fill_host_slot(int, int, unsigned int, struct Host *);
@@ -55,8 +55,8 @@ void rio_fill_host_slot(int, int, unsigned int, struct Host *);
 int RIOFoadRta(struct Host *, struct Map *);
 int RIOZombieRta(struct Host *, struct Map *);
 int RIOCommandRta(struct rio_info *, unsigned long, int (*func) (struct Host *, struct Map *));
-int RIOIdentifyRta(struct rio_info *, void *);
-int RIOKillNeighbour(struct rio_info *, void *);
+int RIOIdentifyRta(struct rio_info *, void __user *);
+int RIOKillNeighbour(struct rio_info *, void __user *);
 int RIOSuspendBootRta(struct Host *, int, int);
 int RIOFoadWakeup(struct rio_info *);
 struct CmdBlk *RIOGetCmdBlk(void);
@@ -68,7 +68,8 @@ int RIORFlushEnable(unsigned long, struct CmdBlk *);
 int RIOUnUse(unsigned long, struct CmdBlk *);
 
 /* rioctrl.c */
-int riocontrol(struct rio_info *, dev_t, int, caddr_t, int);
+int riocontrol(struct rio_info *, dev_t, int, unsigned long, int);
+
 int RIOPreemptiveCmd(struct rio_info *, struct Port *, unsigned char);
 
 /* rioinit.c */
@@ -77,13 +78,13 @@ void RIOInitHosts(struct rio_info *, struct RioHostInfo *);
 void RIOISAinit(struct rio_info *, int);
 int RIODoAT(struct rio_info *, int, int);
 caddr_t RIOCheckForATCard(int);
-int RIOAssignAT(struct rio_info *, int, caddr_t, int);
-int RIOBoardTest(unsigned long, caddr_t, unsigned char, int);
+int RIOAssignAT(struct rio_info *, int, void __iomem *, int);
+int RIOBoardTest(unsigned long, void __iomem *, unsigned char, int);
 void RIOAllocDataStructs(struct rio_info *);
 void RIOSetupDataStructs(struct rio_info *);
 int RIODefaultName(struct rio_info *, struct Host *, unsigned int);
 struct rioVersion *RIOVersid(void);
-void RIOHostReset(unsigned int, struct DpRam *, unsigned int);
+void RIOHostReset(unsigned int, struct DpRam __iomem *, unsigned int);
 
 /* riointr.c */
 void RIOTxEnable(char *);
@@ -95,14 +96,14 @@ int RIOParam(struct Port *, int, int, int);
 int RIODelay(struct Port *PortP, int);
 int RIODelay_ni(struct Port *PortP, int);
 void ms_timeout(struct Port *);
-int can_add_transmit(struct PKT **, struct Port *);
+int can_add_transmit(struct PKT __iomem **, struct Port *);
 void add_transmit(struct Port *);
-void put_free_end(struct Host *, struct PKT *);
-int can_remove_receive(struct PKT **, struct Port *);
+void put_free_end(struct Host *, struct PKT __iomem *);
+int can_remove_receive(struct PKT __iomem **, struct Port *);
 void remove_receive(struct Port *);
 
 /* rioroute.c */
-int RIORouteRup(struct rio_info *, unsigned int, struct Host *, struct PKT *);
+int RIORouteRup(struct rio_info *, unsigned int, struct Host *, struct PKT __iomem *);
 void RIOFixPhbs(struct rio_info *, struct Host *, unsigned int);
 unsigned int GetUnitType(unsigned int);
 int RIOSetChange(struct rio_info *);
@@ -139,7 +140,7 @@ int rio_isr_thread(char *);
 struct rio_info *rio_info_store(int cmd, struct rio_info *p);
 #endif
 
-extern void rio_copy_to_card(void *to, void *from, int len);
+extern void rio_copy_to_card(void *from, void __iomem *to, int len);
 extern int rio_minor(struct tty_struct *tty);
 extern int rio_ismodem(struct tty_struct *tty);
 
diff --git a/drivers/char/rio/host.h b/drivers/char/rio/host.h
index 179cdbea712..ee2ddea7a63 100644
--- a/drivers/char/rio/host.h
+++ b/drivers/char/rio/host.h
@@ -48,8 +48,8 @@ struct Host {
 	unsigned char Ivec;		/* POLLED or ivec number */
 	unsigned char Mode;		/* Control stuff */
 	unsigned char Slot;		/* Slot */
-	caddr_t Caddr;			/* KV address of DPRAM */
-	struct DpRam *CardP;		/* KV address of DPRAM, with overlay */
+	void  __iomem *Caddr;		/* KV address of DPRAM */
+	struct DpRam __iomem *CardP;	/* KV address of DPRAM, with overlay */
 	unsigned long PaddrP;		/* Phys. address of DPRAM */
 	char Name[MAX_NAME_LEN];	/* The name of the host */
 	unsigned int UniqueNum;		/* host unique number */
@@ -57,7 +57,7 @@ struct Host {
 	unsigned int WorkToBeDone;	/* set to true each interrupt */
 	unsigned int InIntr;		/* Being serviced? */
 	unsigned int IntSrvDone;	/* host's interrupt has been serviced */
-	void (*Copy) (void *, void *, int);	/* copy func */
+	void (*Copy) (void *, void __iomem *, int);	/* copy func */
 	struct timer_list timer;
 	/*
 	 **               I M P O R T A N T !
@@ -83,11 +83,11 @@ struct Host {
 
 	struct Top Topology[LINKS_PER_UNIT];	/* one per link */
 	struct Map Mapping[MAX_RUP];		/* Mappings for host */
-	struct PHB *PhbP;			/* Pointer to the PHB array */
-	unsigned short *PhbNumP;		/* Ptr to Number of PHB's */
-	struct LPB *LinkStrP;			/* Link Structure Array */
-	struct RUP *RupP;			/* Sixteen real rups here */
-	struct PARM_MAP *ParmMapP;		/* points to the parmmap */
+	struct PHB __iomem *PhbP;		/* Pointer to the PHB array */
+	unsigned short __iomem *PhbNumP;	/* Ptr to Number of PHB's */
+	struct LPB __iomem *LinkStrP;		/* Link Structure Array */
+	struct RUP __iomem *RupP;		/* Sixteen real rups here */
+	struct PARM_MAP __iomem *ParmMapP;	/* points to the parmmap */
 	unsigned int ExtraUnits[MAX_EXTRA_UNITS];	/* unknown things */
 	unsigned int NumExtraBooted;		/* how many of the above */
 	/*
diff --git a/drivers/char/rio/port.h b/drivers/char/rio/port.h
index 9b5fa3eb040..49cf6d15ee5 100644
--- a/drivers/char/rio/port.h
+++ b/drivers/char/rio/port.h
@@ -40,7 +40,7 @@ struct Port {
 	struct gs_port gs;
 	int PortNum;			/* RIO port no., 0-511 */
 	struct Host *HostP;
-	caddr_t Caddr;
+	void __iomem *Caddr;
 	unsigned short HostPort;	/* Port number on host card */
 	unsigned char RupNum;		/* Number of RUP for port */
 	unsigned char ID2;		/* Second ID of RTA for port */
@@ -92,13 +92,13 @@ struct Port {
 #define RIO_RTSFLOW	0x0400		/* RIO's own RTSFLOW flag */
 
 
-	struct PHB *PhbP;		/* pointer to PHB for port */
-	u16 *TxAdd;			/* Add packets here */
-	u16 *TxStart;			/* Start of add array */
-	u16 *TxEnd;			/* End of add array */
-	u16 *RxRemove;			/* Remove packets here */
-	u16 *RxStart;			/* Start of remove array */
-	u16 *RxEnd;			/* End of remove array */
+	struct PHB __iomem *PhbP;	/* pointer to PHB for port */
+	u16 __iomem *TxAdd;		/* Add packets here */
+	u16 __iomem *TxStart;		/* Start of add array */
+	u16 __iomem *TxEnd;		/* End of add array */
+	u16 __iomem *RxRemove;		/* Remove packets here */
+	u16 __iomem *RxStart;		/* Start of remove array */
+	u16 __iomem *RxEnd;		/* End of remove array */
 	unsigned int RtaUniqueNum;	/* Unique number of RTA */
 	unsigned short PortState;	/* status of port */
 	unsigned short ModemState;	/* status of modem lines */
diff --git a/drivers/char/rio/rio.h b/drivers/char/rio/rio.h
index b4c91871ba2..1bf36223a4e 100644
--- a/drivers/char/rio/rio.h
+++ b/drivers/char/rio/rio.h
@@ -129,8 +129,8 @@
 **	RIO_OBJ takes hostp->Caddr and a UNIX pointer to an object and
 **	returns the offset into the DP RAM area.
 */
-#define	RIO_PTR(C,O) (((unsigned char *)(C))+(0xFFFF&(O)))
-#define	RIO_OFF(C,O) ((long)(O)-(long)(C))
+#define	RIO_PTR(C,O) (((unsigned char __iomem *)(C))+(0xFFFF&(O)))
+#define	RIO_OFF(C,O) ((unsigned char __iomem *)(O)-(unsigned char __iomem *)(C))
 
 /*
 **	How to convert from various different device number formats:
diff --git a/drivers/char/rio/rio_linux.c b/drivers/char/rio/rio_linux.c
index 78dd856534c..aa43436d5d1 100644
--- a/drivers/char/rio/rio_linux.c
+++ b/drivers/char/rio/rio_linux.c
@@ -333,9 +333,9 @@ int RIODelay_ni(struct Port *PortP, int njiffies)
 	return !RIO_FAIL;
 }
 
-void rio_copy_to_card(void *to, void *from, int len)
+void rio_copy_to_card(void *from, void __iomem *to, int len)
 {
-	rio_memcpy_toio(NULL, to, from, len);
+	rio_copy_toio(to, from, len);
 }
 
 int rio_minor(struct tty_struct *tty)
@@ -573,7 +573,7 @@ static int rio_fw_ioctl(struct inode *inode, struct file *filp, unsigned int cmd
 	func_enter();
 
 	/* The "dev" argument isn't used. */
-	rc = riocontrol(p, 0, cmd, (void *) arg, capable(CAP_SYS_ADMIN));
+	rc = riocontrol(p, 0, cmd, arg, capable(CAP_SYS_ADMIN));
 
 	func_exit();
 	return rc;
@@ -583,6 +583,7 @@ extern int RIOShortCommand(struct rio_info *p, struct Port *PortP, int command,
 
 static int rio_ioctl(struct tty_struct *tty, struct file *filp, unsigned int cmd, unsigned long arg)
 {
+	void __user *argp = (void __user *)arg;
 	int rc;
 	struct Port *PortP;
 	int ival;
@@ -594,14 +595,14 @@ static int rio_ioctl(struct tty_struct *tty, struct file *filp, unsigned int cmd
 	rc = 0;
 	switch (cmd) {
 	case TIOCSSOFTCAR:
-		if ((rc = get_user(ival, (unsigned int *) arg)) == 0) {
+		if ((rc = get_user(ival, (unsigned __user *) argp)) == 0) {
 			tty->termios->c_cflag = (tty->termios->c_cflag & ~CLOCAL) | (ival ? CLOCAL : 0);
 		}
 		break;
 	case TIOCGSERIAL:
 		rc = -EFAULT;
-		if (access_ok(VERIFY_WRITE, (void *) arg, sizeof(struct serial_struct)))
-			rc = gs_getserial(&PortP->gs, (struct serial_struct *) arg);
+		if (access_ok(VERIFY_WRITE, argp, sizeof(struct serial_struct)))
+			rc = gs_getserial(&PortP->gs, argp);
 		break;
 	case TCSBRK:
 		if (PortP->State & RIO_DELETED) {
@@ -631,8 +632,8 @@ static int rio_ioctl(struct tty_struct *tty, struct file *filp, unsigned int cmd
 		break;
 	case TIOCSSERIAL:
 		rc = -EFAULT;
-		if (access_ok(VERIFY_READ, (void *) arg, sizeof(struct serial_struct)))
-			rc = gs_setserial(&PortP->gs, (struct serial_struct *) arg);
+		if (access_ok(VERIFY_READ, argp, sizeof(struct serial_struct)))
+			rc = gs_setserial(&PortP->gs, argp);
 		break;
 	default:
 		rc = -ENOIOCTLCMD;
@@ -919,7 +920,7 @@ static void __exit rio_release_drivers(void)
 static void fix_rio_pci(struct pci_dev *pdev)
 {
 	unsigned long hwbase;
-	unsigned char *rebase;
+	unsigned char __iomem *rebase;
 	unsigned int t;
 
 #define CNTRL_REG_OFFSET        0x50
@@ -999,7 +1000,7 @@ static int __init rio_init(void)
 		if (((1 << hp->Ivec) & rio_irqmask) == 0)
 			hp->Ivec = 0;
 		hp->Caddr = ioremap(p->RIOHosts[p->RIONumHosts].PaddrP, RIO_WINDOW_LEN);
-		hp->CardP = (struct DpRam *) hp->Caddr;
+		hp->CardP = (struct DpRam __iomem *) hp->Caddr;
 		hp->Type = RIO_PCI;
 		hp->Copy = rio_copy_to_card;
 		hp->Mode = RIO_PCI_BOOT_FROM_RAM;
@@ -1021,7 +1022,7 @@ static int __init rio_init(void)
 			p->RIONumHosts++;
 			found++;
 		} else {
-			iounmap((char *) (p->RIOHosts[p->RIONumHosts].Caddr));
+			iounmap(p->RIOHosts[p->RIONumHosts].Caddr);