rt2x00: Rework rt61 antenna selection.

[safe/jmp/linux-2.6] / drivers / char / rio / riotable.c

diff --git a/drivers/char/rio/riotable.c b/drivers/char/rio/riotable.c
index f1d5014..991119c 100644 (file)
--- a/drivers/char/rio/riotable.c
+++ b/drivers/char/rio/riotable.c
@@ -53,15 +53,12 @@ static char *_riotable_c_sccs_ = "@(#)riotable.c    1.2";
 
 #include "linux_compat.h"
 #include "rio_linux.h"
-#include "typdef.h"
 #include "pkt.h"
 #include "daemon.h"
 #include "rio.h"
 #include "riospace.h"
-#include "top.h"
 #include "cmdpkt.h"
 #include "map.h"
-#include "riotypes.h"
 #include "rup.h"
 #include "port.h"
 #include "riodrvr.h"
@@ -74,17 +71,13 @@ static char *_riotable_c_sccs_ = "@(#)riotable.c    1.2";
 #include "unixrup.h"
 #include "board.h"
 #include "host.h"
-#include "error.h"
 #include "phb.h"
 #include "link.h"
 #include "cmdblk.h"
 #include "route.h"
-#include "control.h"
 #include "cirrus.h"
 #include "rioioctl.h"
 #include "param.h"
-#include "list.h"
-#include "sam.h"
 #include "protsts.h"
 
 /*
@@ -136,7 +129,7 @@ int RIONewTable(struct rio_info *p)
                        cptr = MapP->Name;      /* (2) */
                        cptr[MAX_NAME_LEN - 1] = '\0';
                        if (cptr[0] == '\0') {
-                               bcopy(MapP->RtaUniqueNum ? "RTA NN" : "HOST NN", MapP->Name, 8);
+                               memcpy(MapP->Name, MapP->RtaUniqueNum ? "RTA    NN" : "HOST NN", 8);
                                MapP->Name[5] = '0' + Entry / 10;
                                MapP->Name[6] = '0' + Entry % 10;
                        }
@@ -325,7 +318,7 @@ int RIONewTable(struct rio_info *p)
                 */
                if (MapP->ID == 0) {
                        rio_dprintk(RIO_DEBUG_TABLE, "Host entry found. Name %s\n", MapP->Name);
-                       bcopy(MapP->Name, HostP->Name, MAX_NAME_LEN);
+                       memcpy(HostP->Name, MapP->Name, MAX_NAME_LEN);
                        continue;
                }
 
@@ -369,7 +362,7 @@ int RIONewTable(struct rio_info *p)
                        }
                }
                if (!p->RIOHosts[Host].Name[0]) {
-                       bcopy("HOST 1", p->RIOHosts[Host].Name, 7);
+                       memcpy(p->RIOHosts[Host].Name, "HOST 1", 7);
                        p->RIOHosts[Host].Name[5] += Host;
                }
                /*
@@ -397,7 +390,7 @@ int RIONewTable(struct rio_info *p)
                 */
                if (Host1 != Host) {
                        rio_dprintk(RIO_DEBUG_TABLE, "Default name %s already used\n", p->RIOHosts[Host].Name);
-                       bcopy("HOST 1", p->RIOHosts[Host].Name, 7);
+                       memcpy(p->RIOHosts[Host].Name, "HOST 1", 7);
                        p->RIOHosts[Host].Name[5] += Host1;
                }
                rio_dprintk(RIO_DEBUG_TABLE, "Assigning default name %s\n", p->RIOHosts[Host].Name);
@@ -440,7 +433,7 @@ int RIOApel(struct rio_info *p)
                MapP->SysPort = NO_PORT;
                for (link = 0; link < LINKS_PER_UNIT; link++)
                        MapP->Topology[link] = HostP->Topology[link];
-               bcopy(HostP->Name, MapP->Name, MAX_NAME_LEN);
+               memcpy(MapP->Name, HostP->Name, MAX_NAME_LEN);
                for (Rup = 0; Rup < MAX_RUP; Rup++) {
                        if (HostP->Mapping[Rup].Flags & (SLOT_IN_USE | SLOT_TENTATIVE)) {
                                p->RIOConnectTable[Next] = HostP->Mapping[Rup];
@@ -539,10 +532,10 @@ int RIODeleteRta(struct rio_info *p, struct Map *MapP)
                                                 ** the phb to port mappings in RIORouteRup.
                                                 */
                                                if (PortP->SecondBlock) {
-                                                       ushort dest_unit = HostMapP->ID;
-                                                       ushort dest_port = port - SysPort;
-                                                       u16 *TxPktP;
-                                                       PKT *Pkt;
+                                                       u16 dest_unit = HostMapP->ID;
+                                                       u16 dest_port = port - SysPort;
+                                                       u16 __iomem *TxPktP;
+                                                       struct PKT __iomem *Pkt;
 
                                                        for (TxPktP = PortP->TxStart; TxPktP <= PortP->TxEnd; TxPktP++) {
                                                                /*
@@ -552,12 +545,12 @@ int RIODeleteRta(struct rio_info *p, struct Map *MapP)
                                                                 ** a 32 bit pointer so it can be
                                                                 ** accessed from the driver.
                                                                 */
-                                                               Pkt = (PKT *) RIO_PTR(HostP->Caddr, readw(&*TxPktP));
-                                                               rio_dprintk(RIO_DEBUG_TABLE, "Tx packet (%x) destination: Old %x:%x New %x:%x\n", *TxPktP, Pkt->dest_unit, Pkt->dest_port, dest_unit, dest_port);
+                                                               Pkt = (struct PKT __iomem *) RIO_PTR(HostP->Caddr, readw(&*TxPktP));
+                                                               rio_dprintk(RIO_DEBUG_TABLE, "Tx packet (%x) destination: Old %x:%x New %x:%x\n", readw(TxPktP), readb(&Pkt->dest_unit), readb(&Pkt->dest_port), dest_unit, dest_port);
                                                                writew(dest_unit, &Pkt->dest_unit);
                                                                writew(dest_port, &Pkt->dest_port);
                                                        }
-                                                       rio_dprintk(RIO_DEBUG_TABLE, "Port %d phb destination: Old %x:%x New %x:%x\n", port, PortP->PhbP->destination & 0xff, (PortP->PhbP->destination >> 8) & 0xff, dest_unit, dest_port);
+                                                       rio_dprintk(RIO_DEBUG_TABLE, "Port %d phb destination: Old %x:%x New %x:%x\n", port, readb(&PortP->PhbP->destination) & 0xff, (readb(&PortP->PhbP->destination) >> 8) & 0xff, dest_unit, dest_port);
                                                        writew(dest_unit + (dest_port << 8), &PortP->PhbP->destination);
                                                }
                                                rio_spin_unlock_irqrestore(&PortP->portSem, sem_flags);
@@ -600,7 +593,7 @@ int RIOAssignRta(struct rio_info *p, struct Map *MapP)
 
        rio_dprintk(RIO_DEBUG_TABLE, "Assign entry on host %x, rta %x, ID %d, Sysport %d\n", MapP->HostUniqueNum, MapP->RtaUniqueNum, MapP->ID, (int) MapP->SysPort);
 
-       if ((MapP->ID != (ushort) - 1) && ((int) MapP->ID < (int) 1 || (int) MapP->ID > MAX_RUP)) {
+       if ((MapP->ID != (u16) - 1) && ((int) MapP->ID < (int) 1 || (int) MapP->ID > MAX_RUP)) {
                rio_dprintk(RIO_DEBUG_TABLE, "Bad ID in map entry!\n");
                p->RIOError.Error = ID_NUMBER_OUT_OF_RANGE;
                return -EINVAL;
@@ -646,7 +639,7 @@ int RIOAssignRta(struct rio_info *p, struct Map *MapP)
                         ** Now we have a host we need to allocate an ID
                         ** if the entry does not already have one.
                         */
-                       if (MapP->ID == (ushort) - 1) {
+                       if (MapP->ID == (u16) - 1) {
                                int nNewID;
 
                                rio_dprintk(RIO_DEBUG_TABLE, "Attempting to get a new ID for rta \"%s\"\n", MapP->Name);
@@ -665,7 +658,7 @@ int RIOAssignRta(struct rio_info *p, struct Map *MapP)
                                        p->RIOError.Error = COULDNT_FIND_ENTRY;
                                        return -EBUSY;
                                }
-                               MapP->ID = (ushort) nNewID + 1;
+                               MapP->ID = (u16) nNewID + 1;
                                rio_dprintk(RIO_DEBUG_TABLE, "Allocated ID %d for this new RTA.\n", MapP->ID);
                                HostMapP = &p->RIOHosts[host].Mapping[nNewID];
                                HostMapP->RtaUniqueNum = MapP->RtaUniqueNum;
@@ -706,7 +699,7 @@ int RIOAssignRta(struct rio_info *p, struct Map *MapP)
                         */
                        HostMapP->SysPort = MapP->SysPort;
                        if ((MapP->Flags & RTA16_SECOND_SLOT) == 0)
-                               CCOPY(MapP->Name, HostMapP->Name, MAX_NAME_LEN);
+                               memcpy(HostMapP->Name, MapP->Name, MAX_NAME_LEN);
                        HostMapP->Flags = SLOT_IN_USE | RTA_BOOTED;
 #ifdef NEED_TO_FIX
                        RIO_SV_BROADCAST(p->RIOHosts[host].svFlags[MapP->ID - 1]);
@@ -743,10 +736,10 @@ int RIOAssignRta(struct rio_info *p, struct Map *MapP)
 int RIOReMapPorts(struct rio_info *p, struct Host *HostP, struct Map *HostMapP)
 {
        struct Port *PortP;
-       uint SubEnt;
-       uint HostPort;
-       uint SysPort;
-       ushort RtaType;
+       unsigned int SubEnt;
+       unsigned int HostPort;
+       unsigned int SysPort;
+       u16 RtaType;
        unsigned long flags;
 
        rio_dprintk(RIO_DEBUG_TABLE, "Mapping sysport %d to id %d\n", (int) HostMapP->SysPort, HostMapP->ID);
@@ -788,13 +781,13 @@ int RIOReMapPorts(struct rio_info *p, struct Host *HostP, struct Map *HostMapP)
                 ** unless the host has been booted
                 */
                if ((HostP->Flags & RUN_STATE) == RC_RUNNING) {
-                       struct PHB *PhbP = PortP->PhbP = &HostP->PhbP[HostPort];
-                       PortP->TxAdd = (u16 *) RIO_PTR(HostP->Caddr, readw(&PhbP->tx_add));
-                       PortP->TxStart = (u16 *) RIO_PTR(HostP->Caddr, readw(&PhbP->tx_start));
-                       PortP->TxEnd = (u16 *) RIO_PTR(HostP->Caddr, readw(&PhbP->tx_end));
-                       PortP->RxRemove = (u16 *) RIO_PTR(HostP->Caddr, readw(&PhbP->rx_remove));
-                       PortP->RxStart = (u16 *) RIO_PTR(HostP->Caddr, readw(&PhbP->rx_start));
-                       PortP->RxEnd = (u16 *) RIO_PTR(HostP->Caddr, readw(&PhbP->rx_end));
+                       struct PHB __iomem *PhbP = PortP->PhbP = &HostP->PhbP[HostPort];
+                       PortP->TxAdd = (u16 __iomem *) RIO_PTR(HostP->Caddr, readw(&PhbP->tx_add));
+                       PortP->TxStart = (u16 __iomem *) RIO_PTR(HostP->Caddr, readw(&PhbP->tx_start));
+                       PortP->TxEnd = (u16 __iomem *) RIO_PTR(HostP->Caddr, readw(&PhbP->tx_end));
+                       PortP->RxRemove = (u16 __iomem *) RIO_PTR(HostP->Caddr, readw(&PhbP->rx_remove));
+                       PortP->RxStart = (u16 __iomem *) RIO_PTR(HostP->Caddr, readw(&PhbP->rx_start));
+                       PortP->RxEnd = (u16 __iomem *) RIO_PTR(HostP->Caddr, readw(&PhbP->rx_end));
                } else
                        PortP->PhbP = NULL;
 
@@ -808,10 +801,10 @@ int RIOReMapPorts(struct rio_info *p, struct Host *HostP, struct Map *HostMapP)
                PortP->RupNum = HostMapP->ID - 1;
                if (HostMapP->Flags & RTA16_SECOND_SLOT) {
                        PortP->ID2 = HostMapP->ID2 - 1;
-                       PortP->SecondBlock = TRUE;
+                       PortP->SecondBlock = 1;
                } else {
                        PortP->ID2 = 0;
-                       PortP->SecondBlock = FALSE;
+                       PortP->SecondBlock = 0;
                }
                PortP->RtaUniqueNum = HostMapP->RtaUniqueNum;
 
@@ -870,8 +863,7 @@ int RIOReMapPorts(struct rio_info *p, struct Host *HostP, struct Map *HostMapP)
                if (PortP->TxRingBuffer)
                        memset(PortP->TxRingBuffer, 0, p->RIOBufferSize);
                else if (p->RIOBufferSize) {
-                       PortP->TxRingBuffer = kmalloc(p->RIOBufferSize, GFP_KERNEL);
-                       memset(PortP->TxRingBuffer, 0, p->RIOBufferSize);
+                       PortP->TxRingBuffer = kzalloc(p->RIOBufferSize, GFP_KERNEL);
                }
                PortP->TxBufferOut = 0;
                PortP->TxBufferIn = 0;
@@ -931,7 +923,7 @@ int RIOChangeName(struct rio_info *p, struct Map *MapP)
                                return -ENXIO;
                        }
                        if (MapP->ID == 0) {
-                               CCOPY(MapP->Name, p->RIOHosts[host].Name, MAX_NAME_LEN);
+                               memcpy(p->RIOHosts[host].Name, MapP->Name, MAX_NAME_LEN);
                                return 0;
                        }
 
@@ -941,7 +933,7 @@ int RIOChangeName(struct rio_info *p, struct Map *MapP)
                                p->RIOError.Error = RTA_NUMBER_WRONG;
                                return -ENXIO;
                        }
-                       CCOPY(MapP->Name, HostMapP->Name, MAX_NAME_LEN);
+                       memcpy(HostMapP->Name, MapP->Name, MAX_NAME_LEN);
                        return 0;
                }
        }