#define drv_makedev(maj, min) ((((uint) maj & 0xff) << 8) | ((uint) min & 0xff))
-int copyin(int arg, caddr_t dp, int siz)
-{
- int rv;
-
- rio_dprintk(RIO_DEBUG_CTRL, "Copying %d bytes from user %p to %p.\n", siz, (void *) arg, dp);
- rv = copy_from_user(dp, (void *) arg, siz);
- if (rv)
- return COPYFAIL;
- else
- return rv;
-}
-
-static int copyout(caddr_t dp, int arg, int siz)
-{
- int rv;
-
- rio_dprintk(RIO_DEBUG_CTRL, "Copying %d bytes to user %p from %p.\n", siz, (void *) arg, dp);
- rv = copy_to_user((void *) arg, dp, siz);
- if (rv)
- return COPYFAIL;
- else
- return rv;
-}
-
int riocontrol(p, dev, cmd, arg, su)
struct rio_info *p;
dev_t dev;
Host = 0;
PortP = NULL;
- rio_dprintk(RIO_DEBUG_CTRL, "control ioctl cmd: 0x%x arg: 0x%x\n", cmd, (int) arg);
+ rio_dprintk(RIO_DEBUG_CTRL, "control ioctl cmd: 0x%x arg: 0x%p\n", cmd, arg);
switch (cmd) {
/*
** otherwise just the specified host card will be changed.
*/
case RIO_SET_TIMER:
- rio_dprintk(RIO_DEBUG_CTRL, "RIO_SET_TIMER to %dms\n", (uint) arg);
+ rio_dprintk(RIO_DEBUG_CTRL, "RIO_SET_TIMER to %ldms\n", (unsigned long)arg);
{
int host, value;
- host = (uint) arg >> 16;
- value = (uint) arg & 0x0000ffff;
+ host = ((unsigned long) arg >> 16) & 0x0000FFFF;
+ value = (unsigned long) arg & 0x0000ffff;
if (host == -1) {
for (host = 0; host < p->RIONumHosts; host++) {
if (p->RIOHosts[host].Flags == RC_RUNNING) {
- WWORD(p->RIOHosts[host].ParmMapP->timer, value);
+ writew(value, &p->RIOHosts[host].ParmMapP->timer);
}
}
} else if (host >= p->RIONumHosts) {
return -EINVAL;
} else {
if (p->RIOHosts[host].Flags == RC_RUNNING) {
- WWORD(p->RIOHosts[host].ParmMapP->timer, value);
+ writew(value, &p->RIOHosts[host].ParmMapP->timer);
}
}
}
return 0;
- case RIO_IDENTIFY_DRIVER:
- /*
- ** 15.10.1998 ARG - ESIL 0760 part fix
- ** Added driver ident string output.
- **
- #ifndef __THIS_RELEASE__
- #warning Driver Version string not defined !
- #endif
- cprintf("%s %s %s %s\n",
- RIO_DRV_STR,
- __THIS_RELEASE__,
- __DATE__, __TIME__ );
-
- return 0;
-
- case RIO_DISPLAY_HOST_CFG:
- **
- ** 15.10.1998 ARG - ESIL 0760 part fix
- ** Added driver host card ident string output.
- **
- ** Note that the only types currently supported
- ** are ISA and PCI. Also this driver does not
- ** (yet) distinguish between the Old PCI card
- ** and the Jet PCI card. In fact I think this
- ** driver only supports JET PCI !
- **
-
- for (Host = 0; Host < p->RIONumHosts; Host++)
- {
- HostP = &(p->RIOHosts[Host]);
-
- switch ( HostP->Type )
- {
- case RIO_AT :
- strcpy( host_type, RIO_AT_HOST_STR );
- break;
-
- case RIO_PCI :
- strcpy( host_type, RIO_PCI_HOST_STR );
- break;
-
- default :
- strcpy( host_type, "Unknown" );
- break;
- }
-
- cprintf(
- "RIO Host %d - Type:%s Addr:%X IRQ:%d\n",
- Host, host_type,
- (uint)HostP->PaddrP,
- (int)HostP->Ivec - 32 );
- }
- return 0;
- **
- */
-
case RIO_FOAD_RTA:
rio_dprintk(RIO_DEBUG_CTRL, "RIO_FOAD_RTA\n");
- return RIOCommandRta(p, (uint) arg, RIOFoadRta);
+ return RIOCommandRta(p, (unsigned long)arg, RIOFoadRta);
case RIO_ZOMBIE_RTA:
rio_dprintk(RIO_DEBUG_CTRL, "RIO_ZOMBIE_RTA\n");
- return RIOCommandRta(p, (uint) arg, RIOZombieRta);
+ return RIOCommandRta(p, (unsigned long)arg, RIOZombieRta);
case RIO_IDENTIFY_RTA:
rio_dprintk(RIO_DEBUG_CTRL, "RIO_IDENTIFY_RTA\n");
struct CmdBlk *CmdBlkP;
rio_dprintk(RIO_DEBUG_CTRL, "SPECIAL_RUP_CMD\n");
- if (copyin((int) arg, (caddr_t) & SpecialRupCmd, sizeof(SpecialRupCmd)) == COPYFAIL) {
+ if (copy_from_user(&SpecialRupCmd, arg, sizeof(SpecialRupCmd))) {
rio_dprintk(RIO_DEBUG_CTRL, "SPECIAL_RUP_CMD copy failed\n");
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
SpecialRupCmd.Host = 0;
rio_dprintk(RIO_DEBUG_CTRL, "Queue special rup command for host %d rup %d\n", SpecialRupCmd.Host, SpecialRupCmd.RupNum);
if (RIOQueueCmdBlk(&p->RIOHosts[SpecialRupCmd.Host], SpecialRupCmd.RupNum, CmdBlkP) == RIO_FAIL) {
- cprintf("FAILED TO QUEUE SPECIAL RUP COMMAND\n");
+ printk(KERN_WARNING "rio: FAILED TO QUEUE SPECIAL RUP COMMAND\n");
}
return 0;
}
if ((retval = RIOApel(p)) != 0)
return retval;
- if (copyout((caddr_t) p->RIOConnectTable, (int) arg, TOTAL_MAP_ENTRIES * sizeof(struct Map)) == COPYFAIL) {
+ if (copy_to_user(arg, p->RIOConnectTable, TOTAL_MAP_ENTRIES * sizeof(struct Map))) {
rio_dprintk(RIO_DEBUG_CTRL, "RIO_GET_TABLE copy failed\n");
p->RIOError.Error = COPYOUT_FAILED;
return -EFAULT;
p->RIOError.Error = NOT_SUPER_USER;
return -EPERM;
}
- if (copyin((int) arg, (caddr_t) & p->RIOConnectTable[0], TOTAL_MAP_ENTRIES * sizeof(struct Map)) == COPYFAIL) {
+ if (copy_from_user(&p->RIOConnectTable[0], arg, TOTAL_MAP_ENTRIES * sizeof(struct Map))) {
rio_dprintk(RIO_DEBUG_CTRL, "RIO_PUT_TABLE copy failed\n");
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
p->RIOError.Error = NOT_SUPER_USER;
return -EPERM;
}
- if (copyout((caddr_t) p->RIOBindTab, (int) arg, (sizeof(ulong) * MAX_RTA_BINDINGS)) == COPYFAIL) {
+ if (copy_to_user(arg, p->RIOBindTab, (sizeof(ulong) * MAX_RTA_BINDINGS))) {
rio_dprintk(RIO_DEBUG_CTRL, "RIO_GET_BINDINGS copy failed\n");
p->RIOError.Error = COPYOUT_FAILED;
return -EFAULT;
p->RIOError.Error = NOT_SUPER_USER;
return -EPERM;
}
- if (copyin((int) arg, (caddr_t) & p->RIOBindTab[0], (sizeof(ulong) * MAX_RTA_BINDINGS)) == COPYFAIL) {
+ if (copy_from_user(&p->RIOBindTab[0], arg, (sizeof(ulong) * MAX_RTA_BINDINGS))) {
rio_dprintk(RIO_DEBUG_CTRL, "RIO_PUT_BINDINGS copy failed\n");
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
for (Entry = 0; Entry < MAX_RTA_BINDINGS; Entry++) {
if ((EmptySlot == -1) && (p->RIOBindTab[Entry] == 0L))
EmptySlot = Entry;
- else if (p->RIOBindTab[Entry] == (int) arg) {
+ else if (p->RIOBindTab[Entry] == (long)arg) {
/*
** Already exists - delete
*/
p->RIOBindTab[Entry] = 0L;
- rio_dprintk(RIO_DEBUG_CTRL, "Removing Rta %x from p->RIOBindTab\n", (int) arg);
+ rio_dprintk(RIO_DEBUG_CTRL, "Removing Rta %ld from p->RIOBindTab\n", (unsigned long)arg);
return 0;
}
}
** Dosen't exist - add
*/
if (EmptySlot != -1) {
- p->RIOBindTab[EmptySlot] = (int) arg;
- rio_dprintk(RIO_DEBUG_CTRL, "Adding Rta %x to p->RIOBindTab\n", (int) arg);
+ p->RIOBindTab[EmptySlot] = (unsigned long)arg;
+ rio_dprintk(RIO_DEBUG_CTRL, "Adding Rta %lx to p->RIOBindTab\n", (unsigned long) arg);
} else {
- rio_dprintk(RIO_DEBUG_CTRL, "p->RIOBindTab full! - Rta %x not added\n", (int) arg);
+ rio_dprintk(RIO_DEBUG_CTRL, "p->RIOBindTab full! - Rta %lx not added\n", (unsigned long) arg);
return -ENOMEM;
}
return 0;
case RIO_RESUME:
rio_dprintk(RIO_DEBUG_CTRL, "RIO_RESUME\n");
- port = (uint) arg;
+ port = (unsigned long) arg;
if ((port < 0) || (port > 511)) {
rio_dprintk(RIO_DEBUG_CTRL, "RIO_RESUME: Bad port number %d\n", port);
p->RIOError.Error = PORT_NUMBER_OUT_OF_RANGE;
p->RIOError.Error = NOT_SUPER_USER;
return -EPERM;
}
- if (copyin((int) arg, (caddr_t) & MapEnt, sizeof(MapEnt))
- == COPYFAIL) {
+ if (copy_from_user(&MapEnt, arg, sizeof(MapEnt))) {
rio_dprintk(RIO_DEBUG_CTRL, "Copy from user space failed\n");
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
p->RIOError.Error = NOT_SUPER_USER;
return -EPERM;
}
- if (copyin((int) arg, (caddr_t) & MapEnt, sizeof(MapEnt))
- == COPYFAIL) {
+ if (copy_from_user(&MapEnt, arg, sizeof(MapEnt))) {
rio_dprintk(RIO_DEBUG_CTRL, "Copy from user space failed\n");
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
p->RIOError.Error = NOT_SUPER_USER;
return -EPERM;
}
- if (copyin((int) arg, (caddr_t) & MapEnt, sizeof(MapEnt))
- == COPYFAIL) {
+ if (copy_from_user(&MapEnt, arg, sizeof(MapEnt))) {
rio_dprintk(RIO_DEBUG_CTRL, "Copy from data space failed\n");
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
return RIODeleteRta(p, &MapEnt);
case RIO_QUICK_CHECK:
- /*
- ** 09.12.1998 ARG - ESIL 0776 part fix
- ** A customer was using this to get the RTAs
- ** connect/disconnect status.
- ** RIOConCon() had been botched use RIOHalted
- ** to keep track of RTA connections and
- ** disconnections. That has been changed and
- ** RIORtaDisCons in the rio_info struct now
- ** does the job. So we need to return the value
- ** of RIORtaCons instead of RIOHalted.
- **
- if (copyout((caddr_t)&p->RIOHalted,(int)arg,
- sizeof(uint))==COPYFAIL) {
- **
- */
-
- if (copyout((caddr_t) & p->RIORtaDisCons, (int) arg, sizeof(uint)) == COPYFAIL) {
+ if (copy_to_user(arg, &p->RIORtaDisCons, sizeof(unsigned int))) {
p->RIOError.Error = COPYOUT_FAILED;
return -EFAULT;
}
return 0;
case RIO_LAST_ERROR:
- if (copyout((caddr_t) & p->RIOError, (int) arg, sizeof(struct Error)) == COPYFAIL)
+ if (copy_to_user(arg, &p->RIOError, sizeof(struct Error)))
return -EFAULT;
return 0;
return -EINVAL;
case RIO_GET_MODTYPE:
- if (copyin((int) arg, (caddr_t) & port, sizeof(uint)) == COPYFAIL) {
+ if (copy_from_user(&port, arg, sizeof(unsigned int))) {
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
}
** Return module type of port
*/
port = PortP->HostP->UnixRups[PortP->RupNum].ModTypes;
- if (copyout((caddr_t) & port, (int) arg, sizeof(uint)) == COPYFAIL) {
+ if (copy_to_user(arg, &port, sizeof(unsigned int))) {
p->RIOError.Error = COPYOUT_FAILED;
return -EFAULT;
}
return (0);
- /*
- ** 02.03.1999 ARG - ESIL 0820 fix
- ** We are no longer using "Boot Mode", so these ioctls
- ** are not required :
- **
- case RIO_GET_BOOT_MODE :
- rio_dprint(RIO_DEBUG_CTRL, ("Get boot mode - %x\n", p->RIOBootMode));
- **
- ** Return boot state of system - BOOT_ALL, BOOT_OWN or BOOT_NONE
- **
- if (copyout((caddr_t)&p->RIOBootMode, (int)arg,
- sizeof(p->RIOBootMode)) == COPYFAIL) {
- p->RIOError.Error = COPYOUT_FAILED;
- return -EFAULT;
- }
- return(0);
-
- case RIO_SET_BOOT_MODE :
- p->RIOBootMode = (uint) arg;
- rio_dprint(RIO_DEBUG_CTRL, ("Set boot mode to 0x%x\n", p->RIOBootMode));
- return(0);
- **
- ** End ESIL 0820 fix
- */
-
case RIO_BLOCK_OPENS:
rio_dprintk(RIO_DEBUG_CTRL, "Opens block until booted\n");
for (Entry = 0; Entry < RIO_PORTS; Entry++) {
case RIO_SETUP_PORTS:
rio_dprintk(RIO_DEBUG_CTRL, "Setup ports\n");
- if (copyin((int) arg, (caddr_t) & PortSetup, sizeof(PortSetup))
- == COPYFAIL) {
+ if (copy_from_user(&PortSetup, arg, sizeof(PortSetup))) {
p->RIOError.Error = COPYIN_FAILED;
rio_dprintk(RIO_DEBUG_CTRL, "EFAULT");
return -EFAULT;
return -EINVAL;
}
if (!p->RIOPortp) {
- cprintf("No p->RIOPortp array!\n");
+ printk(KERN_ERR "rio: No p->RIOPortp array!\n");
rio_dprintk(RIO_DEBUG_CTRL, "No p->RIOPortp array!\n");
return -EIO;
}
case RIO_GET_PORT_SETUP:
rio_dprintk(RIO_DEBUG_CTRL, "Get port setup\n");
- if (copyin((int) arg, (caddr_t) & PortSetup, sizeof(PortSetup))
- == COPYFAIL) {
+ if (copy_from_user(&PortSetup, arg, sizeof(PortSetup))) {
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
}
PortSetup.XpOn[MAX_XP_CTRL_LEN - 1] = '\0';
PortSetup.XpOff[MAX_XP_CTRL_LEN - 1] = '\0';
- if (copyout((caddr_t) & PortSetup, (int) arg, sizeof(PortSetup))
- == COPYFAIL) {
+ if (copy_to_user(arg, &PortSetup, sizeof(PortSetup))) {
p->RIOError.Error = COPYOUT_FAILED;
return -EFAULT;
}
case RIO_GET_PORT_PARAMS:
rio_dprintk(RIO_DEBUG_CTRL, "Get port params\n");
- if (copyin((int) arg, (caddr_t) & PortParams, sizeof(struct PortParams)) == COPYFAIL) {
+ if (copy_from_user(&PortParams, arg, sizeof(struct PortParams))) {
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
}
PortParams.State = PortP->State;
rio_dprintk(RIO_DEBUG_CTRL, "Port %d\n", PortParams.Port);
- if (copyout((caddr_t) & PortParams, (int) arg, sizeof(struct PortParams)) == COPYFAIL) {
+ if (copy_to_user(arg, &PortParams, sizeof(struct PortParams))) {
p->RIOError.Error = COPYOUT_FAILED;
return -EFAULT;
}
case RIO_GET_PORT_TTY:
rio_dprintk(RIO_DEBUG_CTRL, "Get port tty\n");
- if (copyin((int) arg, (caddr_t) & PortTty, sizeof(struct PortTty))
- == COPYFAIL) {
+ if (copy_from_user(&PortTty, arg, sizeof(struct PortTty))) {
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
}
rio_dprintk(RIO_DEBUG_CTRL, "Port %d\n", PortTty.port);
PortP = (p->RIOPortp[PortTty.port]);
- if (copyout((caddr_t) & PortTty, (int) arg, sizeof(struct PortTty)) == COPYFAIL) {
+ if (copy_to_user(arg, &PortTty, sizeof(struct PortTty))) {
p->RIOError.Error = COPYOUT_FAILED;
return -EFAULT;
}
return retval;
case RIO_SET_PORT_TTY:
- if (copyin((int) arg, (caddr_t) & PortTty, sizeof(struct PortTty)) == COPYFAIL) {
+ if (copy_from_user(&PortTty, arg, sizeof(struct PortTty))) {
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
}
case RIO_SET_PORT_PARAMS:
rio_dprintk(RIO_DEBUG_CTRL, "Set port params\n");
- if (copyin((int) arg, (caddr_t) & PortParams, sizeof(PortParams))
- == COPYFAIL) {
+ if (copy_from_user(&PortParams, arg, sizeof(PortParams))) {
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
}
case RIO_GET_PORT_STATS:
rio_dprintk(RIO_DEBUG_CTRL, "RIO_GET_PORT_STATS\n");
- if (copyin((int) arg, (caddr_t) & portStats, sizeof(struct portStats)) == COPYFAIL) {
+ if (copy_from_user(&portStats, arg, sizeof(struct portStats))) {
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
}
portStats.opens = PortP->opens;
portStats.closes = PortP->closes;
portStats.ioctls = PortP->ioctls;
- if (copyout((caddr_t) & portStats, (int) arg, sizeof(struct portStats)) == COPYFAIL) {
+ if (copy_to_user(arg, &portStats, sizeof(struct portStats))) {
p->RIOError.Error = COPYOUT_FAILED;
return -EFAULT;
}
return retval;
case RIO_RESET_PORT_STATS:
- port = (uint) arg;
+ port = (unsigned long) arg;
rio_dprintk(RIO_DEBUG_CTRL, "RIO_RESET_PORT_STATS\n");
if (port >= RIO_PORTS) {
p->RIOError.Error = PORT_NUMBER_OUT_OF_RANGE;
case RIO_GATHER_PORT_STATS:
rio_dprintk(RIO_DEBUG_CTRL, "RIO_GATHER_PORT_STATS\n");
- if (copyin((int) arg, (caddr_t) & portStats, sizeof(struct portStats)) == COPYFAIL) {
+ if (copy_from_user(&portStats, arg, sizeof(struct portStats))) {
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
}
case RIO_READ_CONFIG:
rio_dprintk(RIO_DEBUG_CTRL, "RIO_READ_CONFIG\n");
- if (copyout((caddr_t) & p->RIOConf, (int) arg, sizeof(struct Conf)) == COPYFAIL) {
+ if (copy_to_user(arg, &p->RIOConf, sizeof(struct Conf))) {
p->RIOError.Error = COPYOUT_FAILED;
return -EFAULT;
}
p->RIOError.Error = NOT_SUPER_USER;
return -EPERM;
}
- if (copyin((int) arg, (caddr_t) & p->RIOConf, sizeof(struct Conf))
- == COPYFAIL) {
+ if (copy_from_user(&p->RIOConf, arg, sizeof(struct Conf))) {
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
}
*/
for (Host = 0; Host < p->RIONumHosts; Host++)
if ((p->RIOHosts[Host].Flags & RUN_STATE) == RC_RUNNING)
- WWORD(p->RIOHosts[Host].ParmMapP->timer, p->RIOConf.Timer);
+ writew(p->RIOConf.Timer, &p->RIOHosts[Host].ParmMapP->timer);
return retval;
case RIO_START_POLLER:
case RIO_SETDEBUG:
case RIO_GETDEBUG:
rio_dprintk(RIO_DEBUG_CTRL, "RIO_SETDEBUG/RIO_GETDEBUG\n");
- if (copyin((int) arg, (caddr_t) & DebugCtrl, sizeof(DebugCtrl))
- == COPYFAIL) {
+ if (copy_from_user(&DebugCtrl, arg, sizeof(DebugCtrl))) {
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
}
rio_dprintk(RIO_DEBUG_CTRL, "Get global debug 0x%x wait 0x%x\n", p->rio_debug, p->RIODebugWait);
DebugCtrl.Debug = p->rio_debug;
DebugCtrl.Wait = p->RIODebugWait;
- if (copyout((caddr_t) & DebugCtrl, (int) arg, sizeof(DebugCtrl)) == COPYFAIL) {
+ if (copy_to_user(arg, &DebugCtrl, sizeof(DebugCtrl))) {
rio_dprintk(RIO_DEBUG_CTRL, "RIO_SET/GET DEBUG: bad port number %d\n", DebugCtrl.SysPort);
p->RIOError.Error = COPYOUT_FAILED;
return -EFAULT;
} else {
rio_dprintk(RIO_DEBUG_CTRL, "RIO_GETDEBUG 0x%x\n", p->RIOPortp[DebugCtrl.SysPort]->Debug);
DebugCtrl.Debug = p->RIOPortp[DebugCtrl.SysPort]->Debug;
- if (copyout((caddr_t) & DebugCtrl, (int) arg, sizeof(DebugCtrl)) == COPYFAIL) {
+ if (copy_to_user(arg, &DebugCtrl, sizeof(DebugCtrl))) {
rio_dprintk(RIO_DEBUG_CTRL, "RIO_GETDEBUG: Bad copy to user space\n");
p->RIOError.Error = COPYOUT_FAILED;
return -EFAULT;
** textual null terminated string.
*/
rio_dprintk(RIO_DEBUG_CTRL, "RIO_VERSID\n");
- if (copyout((caddr_t) RIOVersid(), (int) arg, sizeof(struct rioVersion)) == COPYFAIL) {
+ if (copy_to_user(arg, RIOVersid(), sizeof(struct rioVersion))) {
rio_dprintk(RIO_DEBUG_CTRL, "RIO_VERSID: Bad copy to user space (host=%d)\n", Host);
p->RIOError.Error = COPYOUT_FAILED;
return -EFAULT;
}
return retval;
- /*
- ** !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
- ** !! commented out previous 'RIO_VERSID' functionality !!
- ** !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
- **
- case RIO_VERSID:
- **
- ** Enquire about the release and version.
- ** We return MAX_VERSION_LEN bytes, being a textual null
- ** terminated string.
- **
- rio_dprint(RIO_DEBUG_CTRL, ("RIO_VERSID\n"));
- if (copyout((caddr_t)RIOVersid(),
- (int)arg, MAX_VERSION_LEN ) == COPYFAIL ) {
- rio_dprint(RIO_DEBUG_CTRL, ("RIO_VERSID: Bad copy to user space\n",Host));
- p->RIOError.Error = COPYOUT_FAILED;
- return -EFAULT;
- }
- return retval;
- **
- ** !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
- */
-
case RIO_NUM_HOSTS:
/*
** Enquire as to the number of hosts located
** at init time.
*/
rio_dprintk(RIO_DEBUG_CTRL, "RIO_NUM_HOSTS\n");
- if (copyout((caddr_t) & p->RIONumHosts, (int) arg, sizeof(p->RIONumHosts)) == COPYFAIL) {
+ if (copy_to_user(arg, &p->RIONumHosts, sizeof(p->RIONumHosts))) {
rio_dprintk(RIO_DEBUG_CTRL, "RIO_NUM_HOSTS: Bad copy to user space\n");
p->RIOError.Error = COPYOUT_FAILED;
return -EFAULT;
/*
** Kill host. This may not be in the final version...
*/
- rio_dprintk(RIO_DEBUG_CTRL, "RIO_HOST_FOAD %d\n", (int) arg);
+ rio_dprintk(RIO_DEBUG_CTRL, "RIO_HOST_FOAD %ld\n", (unsigned long) arg);
if (!su) {
rio_dprintk(RIO_DEBUG_CTRL, "RIO_HOST_FOAD: Not super user\n");
p->RIOError.Error = NOT_SUPER_USER;
for (Host = 0; Host < p->RIONumHosts; Host++) {
(void) RIOBoardTest(p->RIOHosts[Host].PaddrP, p->RIOHosts[Host].Caddr, p->RIOHosts[Host].Type, p->RIOHosts[Host].Slot);
- bzero((caddr_t) & p->RIOHosts[Host].Flags, ((int) &p->RIOHosts[Host].____end_marker____) - ((int) &p->RIOHosts[Host].Flags));
+ memset(&p->RIOHosts[Host].Flags, 0, ((char *) &p->RIOHosts[Host].____end_marker____) - ((char *) &p->RIOHosts[Host].Flags));
p->RIOHosts[Host].Flags = RC_WAITING;
}
RIOFoadWakeup(p);
p->RIOError.Error = NOT_SUPER_USER;
return -EPERM;
}
- if (copyin((int) arg, (caddr_t) & DownLoad, sizeof(DownLoad)) == COPYFAIL) {
+ if (copy_from_user(&DownLoad, arg, sizeof(DownLoad))) {
rio_dprintk(RIO_DEBUG_CTRL, "RIO_DOWNLOAD: Copy in from user space failed\n");
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
case RIO_PARMS:
{
- uint host;
+ unsigned int host;
- if (copyin((int) arg, (caddr_t) & host, sizeof(host)) == COPYFAIL) {
+ if (copy_from_user(&host, arg, sizeof(host))) {
rio_dprintk(RIO_DEBUG_CTRL, "RIO_HOST_REQ: Copy in from user space failed\n");
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
** Fetch the parmmap
*/
rio_dprintk(RIO_DEBUG_CTRL, "RIO_PARMS\n");
- if (copyout((caddr_t) p->RIOHosts[host].ParmMapP, (int) arg, sizeof(PARM_MAP)) == COPYFAIL) {
+ if (copy_to_user(arg, p->RIOHosts[host].ParmMapP, sizeof(PARM_MAP))) {
p->RIOError.Error = COPYOUT_FAILED;
rio_dprintk(RIO_DEBUG_CTRL, "RIO_PARMS: Copy out to user space failed\n");
return -EFAULT;
case RIO_HOST_REQ:
rio_dprintk(RIO_DEBUG_CTRL, "RIO_HOST_REQ\n");
- if (copyin((int) arg, (caddr_t) & HostReq, sizeof(HostReq)) == COPYFAIL) {
+ if (copy_from_user(&HostReq, arg, sizeof(HostReq))) {
rio_dprintk(RIO_DEBUG_CTRL, "RIO_HOST_REQ: Copy in from user space failed\n");
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
}
rio_dprintk(RIO_DEBUG_CTRL, "Request for host %d\n", HostReq.HostNum);
- if (copyout((caddr_t) & p->RIOHosts[HostReq.HostNum], (int) HostReq.HostP, sizeof(struct Host)) == COPYFAIL) {
+ if (copy_to_user(HostReq.HostP, &p->RIOHosts[HostReq.HostNum], sizeof(struct Host))) {
p->RIOError.Error = COPYOUT_FAILED;
rio_dprintk(RIO_DEBUG_CTRL, "RIO_HOST_REQ: Bad copy to user space\n");
return -EFAULT;
case RIO_HOST_DPRAM:
rio_dprintk(RIO_DEBUG_CTRL, "Request for DPRAM\n");
- if (copyin((int) arg, (caddr_t) & HostDpRam, sizeof(HostDpRam)) == COPYFAIL) {
+ if (copy_from_user(&HostDpRam, arg, sizeof(HostDpRam))) {
rio_dprintk(RIO_DEBUG_CTRL, "RIO_HOST_DPRAM: Copy in from user space failed\n");
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
/* It's hardware like this that really gets on my tits. */
static unsigned char copy[sizeof(struct DpRam)];
for (off = 0; off < sizeof(struct DpRam); off++)
- copy[off] = p->RIOHosts[HostDpRam.HostNum].Caddr[off];
- if (copyout((caddr_t) copy, (int) HostDpRam.DpRamP, sizeof(struct DpRam)) == COPYFAIL) {
+ copy[off] = readb(&p->RIOHosts[HostDpRam.HostNum].Caddr[off]);
+ if (copy_to_user(HostDpRam.DpRamP, copy, sizeof(struct DpRam))) {
p->RIOError.Error = COPYOUT_FAILED;
rio_dprintk(RIO_DEBUG_CTRL, "RIO_HOST_DPRAM: Bad copy to user space\n");
return -EFAULT;
}
- } else if (copyout((caddr_t) p->RIOHosts[HostDpRam.HostNum].Caddr, (int) HostDpRam.DpRamP, sizeof(struct DpRam)) == COPYFAIL) {
+ } else if (copy_to_user(HostDpRam.DpRamP, p->RIOHosts[HostDpRam.HostNum].Caddr, sizeof(struct DpRam))) {
p->RIOError.Error = COPYOUT_FAILED;
rio_dprintk(RIO_DEBUG_CTRL, "RIO_HOST_DPRAM: Bad copy to user space\n");
return -EFAULT;
case RIO_SET_BUSY:
rio_dprintk(RIO_DEBUG_CTRL, "RIO_SET_BUSY\n");
- if ((int) arg < 0 || (int) arg > 511) {
- rio_dprintk(RIO_DEBUG_CTRL, "RIO_SET_BUSY: Bad port number %d\n", (int) arg);
+ if ((unsigned long) arg > 511) {
+ rio_dprintk(RIO_DEBUG_CTRL, "RIO_SET_BUSY: Bad port number %ld\n", (unsigned long) arg);
p->RIOError.Error = PORT_NUMBER_OUT_OF_RANGE;
return -EINVAL;
}
rio_spin_lock_irqsave(&PortP->portSem, flags);
- p->RIOPortp[(int) arg]->State |= RIO_BUSY;
+ p->RIOPortp[(unsigned long) arg]->State |= RIO_BUSY;
rio_spin_unlock_irqrestore(&PortP->portSem, flags);
return retval;
** (probably for debug reasons)
*/
rio_dprintk(RIO_DEBUG_CTRL, "RIO_HOST_PORT\n");
- if (copyin((int) arg, (caddr_t) & PortReq, sizeof(PortReq)) == COPYFAIL) {
+ if (copy_from_user(&PortReq, arg, sizeof(PortReq))) {
rio_dprintk(RIO_DEBUG_CTRL, "RIO_HOST_PORT: Copy in from user space failed\n");
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
return -ENXIO;
}
rio_dprintk(RIO_DEBUG_CTRL, "Request for port %d\n", PortReq.SysPort);
- if (copyout((caddr_t) p->RIOPortp[PortReq.SysPort], (int) PortReq.PortP, sizeof(struct Port)) == COPYFAIL) {
+ if (copy_to_user(PortReq.PortP, p->RIOPortp[PortReq.SysPort], sizeof(struct Port))) {
p->RIOError.Error = COPYOUT_FAILED;
rio_dprintk(RIO_DEBUG_CTRL, "RIO_HOST_PORT: Bad copy to user space\n");
return -EFAULT;
** (probably for debug reasons)
*/
rio_dprintk(RIO_DEBUG_CTRL, "RIO_HOST_RUP\n");
- if (copyin((int) arg, (caddr_t) & RupReq, sizeof(RupReq)) == COPYFAIL) {
+ if (copy_from_user(&RupReq, arg, sizeof(RupReq))) {
rio_dprintk(RIO_DEBUG_CTRL, "RIO_HOST_RUP: Copy in from user space failed\n");
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
}
rio_dprintk(RIO_DEBUG_CTRL, "Request for rup %d from host %d\n", RupReq.RupNum, RupReq.HostNum);
- if (copyout((caddr_t) HostP->UnixRups[RupReq.RupNum].RupP, (int) RupReq.RupP, sizeof(struct RUP)) == COPYFAIL) {
+ if (copy_to_user(HostP->UnixRups[RupReq.RupNum].RupP, RupReq.RupP, sizeof(struct RUP))) {
p->RIOError.Error = COPYOUT_FAILED;
rio_dprintk(RIO_DEBUG_CTRL, "RIO_HOST_RUP: Bad copy to user space\n");
return -EFAULT;
** (probably for debug reasons)
*/
rio_dprintk(RIO_DEBUG_CTRL, "RIO_HOST_LPB\n");
- if (copyin((int) arg, (caddr_t) & LpbReq, sizeof(LpbReq)) == COPYFAIL) {
+ if (copy_from_user(&LpbReq, arg, sizeof(LpbReq))) {
rio_dprintk(RIO_DEBUG_CTRL, "RIO_HOST_LPB: Bad copy from user space\n");
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
}
rio_dprintk(RIO_DEBUG_CTRL, "Request for lpb %d from host %d\n", LpbReq.Link, LpbReq.Host);
- if (copyout((caddr_t) & HostP->LinkStrP[LpbReq.Link], (int) LpbReq.LpbP, sizeof(struct LPB)) == COPYFAIL) {
+ if (copy_to_user(LpbReq.LpbP, &HostP->LinkStrP[LpbReq.Link], sizeof(struct LPB))) {
rio_dprintk(RIO_DEBUG_CTRL, "RIO_HOST_LPB: Bad copy to user space\n");
p->RIOError.Error = COPYOUT_FAILED;
return -EFAULT;
p->RIOError.Error = SIGNALS_ALREADY_SET;
return -EBUSY;
}
- p->RIOSignalProcess = getpid();
+ /* FIXME: PID tracking */
+ p->RIOSignalProcess = current->pid;
p->RIOPrintDisabled = DONT_PRINT;
return retval;
case RIO_SIGNALS_OFF:
- if (p->RIOSignalProcess != getpid()) {
+ if (p->RIOSignalProcess != current->pid) {
p->RIOError.Error = NOT_RECEIVING_PROCESS;
return -EPERM;
}
case RIO_MAP_B110_TO_110:
case RIO_MAP_B110_TO_115200:
rio_dprintk(RIO_DEBUG_CTRL, "Baud rate mapping\n");
- port = (uint) arg;
+ port = (unsigned long) arg;
if (port < 0 || port > 511) {
rio_dprintk(RIO_DEBUG_CTRL, "Baud rate mapping: Bad port number %d\n", port);
p->RIOError.Error = PORT_NUMBER_OUT_OF_RANGE;
case RIO_SEND_PACKET:
rio_dprintk(RIO_DEBUG_CTRL, "RIO_SEND_PACKET\n");
- if (copyin((int) arg, (caddr_t) & SendPack, sizeof(SendPack)) == COPYFAIL) {
+ if (copy_from_user(&SendPack, arg, sizeof(SendPack))) {
rio_dprintk(RIO_DEBUG_CTRL, "RIO_SEND_PACKET: Bad copy from user space\n");
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
}
for (loop = 0; loop < (ushort) (SendPack.Len & 127); loop++)
- WBYTE(PacketP->data[loop], SendPack.Data[loop]);
+ writeb(SendPack.Data[loop], &PacketP->data[loop]);
- WBYTE(PacketP->len, SendPack.Len);
+ writeb(SendPack.Len, &PacketP->len);
add_transmit(PortP);
/*
return su ? 0 : -EPERM;
case RIO_WHAT_MESG:
- if (copyout((caddr_t) & p->RIONoMessage, (int) arg, sizeof(p->RIONoMessage)) == COPYFAIL) {
+ if (copy_to_user(arg, &p->RIONoMessage, sizeof(p->RIONoMessage))) {
rio_dprintk(RIO_DEBUG_CTRL, "RIO_WHAT_MESG: Bad copy to user space\n");
p->RIOError.Error = COPYOUT_FAILED;
return -EFAULT;
return 0;
case RIO_MEM_DUMP:
- if (copyin((int) arg, (caddr_t) & SubCmd, sizeof(struct SubCmdStruct)) == COPYFAIL) {
+ if (copy_from_user(&SubCmd, arg, sizeof(struct SubCmdStruct))) {
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
}
PortP->State |= RIO_BUSY;
rio_spin_unlock_irqrestore(&PortP->portSem, flags);
- if (copyout((caddr_t) p->RIOMemDump, (int) arg, MEMDUMP_SIZE) == COPYFAIL) {
+ if (copy_to_user(arg, p->RIOMemDump, MEMDUMP_SIZE)) {
rio_dprintk(RIO_DEBUG_CTRL, "RIO_MEM_DUMP copy failed\n");
p->RIOError.Error = COPYOUT_FAILED;
return -EFAULT;
return 0;
case RIO_TICK:
- if ((int) arg < 0 || (int) arg >= p->RIONumHosts)
+ if ((unsigned long) arg >= p->RIONumHosts)
return -EINVAL;
- rio_dprintk(RIO_DEBUG_CTRL, "Set interrupt for host %d\n", (int) arg);
- WBYTE(p->RIOHosts[(int) arg].SetInt, 0xff);
+ rio_dprintk(RIO_DEBUG_CTRL, "Set interrupt for host %ld\n", (unsigned long) arg);
+ writeb(0xFF, &p->RIOHosts[(unsigned long) arg].SetInt);
return 0;
case RIO_TOCK:
- if ((int) arg < 0 || (int) arg >= p->RIONumHosts)
+ if ((unsigned long) arg >= p->RIONumHosts)
return -EINVAL;
- rio_dprintk(RIO_DEBUG_CTRL, "Clear interrupt for host %d\n", (int) arg);
- WBYTE((p->RIOHosts[(int) arg].ResetInt), 0xff);
+ rio_dprintk(RIO_DEBUG_CTRL, "Clear interrupt for host %ld\n", (unsigned long) arg);
+ writeb(0xFF, &p->RIOHosts[(unsigned long) arg].ResetInt);
return 0;
case RIO_READ_CHECK:
/* Check reads for pkts with data[0] the same */
p->RIOReadCheck = !p->RIOReadCheck;
- if (copyout((caddr_t) & p->RIOReadCheck, (int) arg, sizeof(uint)) == COPYFAIL) {
+ if (copy_to_user(arg, &p->RIOReadCheck, sizeof(unsigned int))) {
p->RIOError.Error = COPYOUT_FAILED;
return -EFAULT;
}
return 0;
case RIO_READ_REGISTER:
- if (copyin((int) arg, (caddr_t) & SubCmd, sizeof(struct SubCmdStruct)) == COPYFAIL) {
+ if (copy_from_user(&SubCmd, arg, sizeof(struct SubCmdStruct))) {
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
}
PortP->State |= RIO_BUSY;
rio_spin_unlock_irqrestore(&PortP->portSem, flags);
- if (copyout((caddr_t) & p->CdRegister, (int) arg, sizeof(uint)) == COPYFAIL) {
+ if (copy_to_user(arg, &p->CdRegister, sizeof(unsigned int))) {
rio_dprintk(RIO_DEBUG_CTRL, "RIO_READ_REGISTER copy failed\n");
p->RIOError.Error = COPYOUT_FAILED;
return -EFAULT;
*/
case RIO_MAKE_DEV:
{
- uint port = (uint) arg & RIO_MODEM_MASK;
+ unsigned int port = (unsigned long) arg & RIO_MODEM_MASK;
+ unsigned int ret;
- switch ((uint) arg & RIO_DEV_MASK) {
+ switch ((unsigned long) arg & RIO_DEV_MASK) {
case RIO_DEV_DIRECT:
- arg = (caddr_t) drv_makedev(MAJOR(dev), port);
- rio_dprintk(RIO_DEBUG_CTRL, "Makedev direct 0x%x is 0x%x\n", port, (int) arg);
- return (int) arg;
+ ret = drv_makedev(MAJOR(dev), port);
+ rio_dprintk(RIO_DEBUG_CTRL, "Makedev direct 0x%x is 0x%x\n", port, ret);
+ return ret;
case RIO_DEV_MODEM:
- arg = (caddr_t) drv_makedev(MAJOR(dev), (port | RIO_MODEM_BIT));
- rio_dprintk(RIO_DEBUG_CTRL, "Makedev modem 0x%x is 0x%x\n", port, (int) arg);
- return (int) arg;
+ ret = drv_makedev(MAJOR(dev), (port | RIO_MODEM_BIT));
+ rio_dprintk(RIO_DEBUG_CTRL, "Makedev modem 0x%x is 0x%x\n", port, ret);
+ return ret;
case RIO_DEV_XPRINT:
- arg = (caddr_t) drv_makedev(MAJOR(dev), port);
- rio_dprintk(RIO_DEBUG_CTRL, "Makedev printer 0x%x is 0x%x\n", port, (int) arg);
- return (int) arg;
+ ret = drv_makedev(MAJOR(dev), port);
+ rio_dprintk(RIO_DEBUG_CTRL, "Makedev printer 0x%x is 0x%x\n", port, ret);
+ return ret;
}
rio_dprintk(RIO_DEBUG_CTRL, "MAKE Device is called\n");
return -EINVAL;
{
dev_t dv;
int mino;
+ unsigned long ret;
- dv = (dev_t) ((int) arg);
+ dv = (dev_t) ((unsigned long) arg);
mino = RIO_UNMODEM(dv);
if (RIO_ISMODEM(dv)) {
rio_dprintk(RIO_DEBUG_CTRL, "Minor for device 0x%x: modem %d\n", dv, mino);
- arg = (caddr_t) (mino | RIO_DEV_MODEM);
+ ret = mino | RIO_DEV_MODEM;
} else {
rio_dprintk(RIO_DEBUG_CTRL, "Minor for device 0x%x: direct %d\n", dv, mino);
- arg = (caddr_t) (mino | RIO_DEV_DIRECT);
+ ret = mino | RIO_DEV_DIRECT;
}
- return (int) arg;
+ return ret;
}
}
rio_dprintk(RIO_DEBUG_CTRL, "INVALID DAEMON IOCTL 0x%x\n", cmd);
/*
** Pre-emptive commands go on RUPs and are only one byte long.
*/
-int RIOPreemptiveCmd(p, PortP, Cmd)
-struct rio_info *p;
-struct Port *PortP;
-uchar Cmd;
+int RIOPreemptiveCmd(struct rio_info *p, struct Port *PortP, u8 Cmd)
{
struct CmdBlk *CmdBlkP;
struct PktCmd_M *PktCmdP;
return RIO_FAIL;
}
- rio_dprintk(RIO_DEBUG_CTRL, "Command blk 0x%x - InUse now %d\n", (int) CmdBlkP, PortP->InUse);
+ rio_dprintk(RIO_DEBUG_CTRL, "Command blk 0x%p - InUse now %d\n", CmdBlkP, PortP->InUse);
PktCmdP = (struct PktCmd_M *) &CmdBlkP->Packet.data[0];
CmdBlkP->Packet.dest_port = COMMAND_RUP;
CmdBlkP->Packet.len = PKT_CMD_BIT | 2;
CmdBlkP->PostFuncP = RIOUnUse;
- CmdBlkP->PostArg = (int) PortP;
+ CmdBlkP->PostArg = (unsigned long) PortP;
PktCmdP->Command = Cmd;
port = PortP->HostPort % (ushort) PORTS_PER_RTA;
/*
switch (Cmd) {
case MEMDUMP:
- rio_dprintk(RIO_DEBUG_CTRL, "Queue MEMDUMP command blk 0x%x (addr 0x%x)\n", (int) CmdBlkP, (int) SubCmd.Addr);
+ rio_dprintk(RIO_DEBUG_CTRL, "Queue MEMDUMP command blk 0x%p (addr 0x%x)\n", CmdBlkP, (int) SubCmd.Addr);
PktCmdP->SubCommand = MEMDUMP;
PktCmdP->SubAddr = SubCmd.Addr;
break;
case FCLOSE:
- rio_dprintk(RIO_DEBUG_CTRL, "Queue FCLOSE command blk 0x%x\n", (int) CmdBlkP);
+ rio_dprintk(RIO_DEBUG_CTRL, "Queue FCLOSE command blk 0x%p\n", CmdBlkP);
break;
case READ_REGISTER:
- rio_dprintk(RIO_DEBUG_CTRL, "Queue READ_REGISTER (0x%x) command blk 0x%x\n", (int) SubCmd.Addr, (int) CmdBlkP);
+ rio_dprintk(RIO_DEBUG_CTRL, "Queue READ_REGISTER (0x%x) command blk 0x%p\n", (int) SubCmd.Addr, CmdBlkP);
PktCmdP->SubCommand = READ_REGISTER;
PktCmdP->SubAddr = SubCmd.Addr;
break;
case RESUME:
- rio_dprintk(RIO_DEBUG_CTRL, "Queue RESUME command blk 0x%x\n", (int) CmdBlkP);
+ rio_dprintk(RIO_DEBUG_CTRL, "Queue RESUME command blk 0x%p\n", CmdBlkP);
break;
case RFLUSH:
- rio_dprintk(RIO_DEBUG_CTRL, "Queue RFLUSH command blk 0x%x\n", (int) CmdBlkP);
+ rio_dprintk(RIO_DEBUG_CTRL, "Queue RFLUSH command blk 0x%p\n", CmdBlkP);
CmdBlkP->PostFuncP = RIORFlushEnable;
break;
case SUSPEND:
- rio_dprintk(RIO_DEBUG_CTRL, "Queue SUSPEND command blk 0x%x\n", (int) CmdBlkP);
+ rio_dprintk(RIO_DEBUG_CTRL, "Queue SUSPEND command blk 0x%p\n", CmdBlkP);
break;
case MGET:
- rio_dprintk(RIO_DEBUG_CTRL, "Queue MGET command blk 0x%x\n", (int) CmdBlkP);
+ rio_dprintk(RIO_DEBUG_CTRL, "Queue MGET command blk 0x%p\n", CmdBlkP);
break;
case MSET:
case MBIC:
case MBIS:
CmdBlkP->Packet.data[4] = (char) PortP->ModemLines;
- rio_dprintk(RIO_DEBUG_CTRL, "Queue MSET/MBIC/MBIS command blk 0x%x\n", (int) CmdBlkP);
+ rio_dprintk(RIO_DEBUG_CTRL, "Queue MSET/MBIC/MBIS command blk 0x%p\n", CmdBlkP);
break;
case WFLUSH:
RIOFreeCmdBlk(CmdBlkP);
return (RIO_FAIL);
} else {
- rio_dprintk(RIO_DEBUG_CTRL, "Queue WFLUSH command blk 0x%x\n", (int) CmdBlkP);
+ rio_dprintk(RIO_DEBUG_CTRL, "Queue WFLUSH command blk 0x%p\n", CmdBlkP);
CmdBlkP->PostFuncP = RIOWFlushMark;
}
break;
projects / linux-2.6 / commitdiff