* Hitoshi Yamamoto
*/
+/* $Id: io_mappi.c,v 1.9 2003/12/02 07:18:08 fujiwara Exp $ */
+
#include <linux/config.h>
#include <asm/m32r.h>
#include <asm/page.h>
#include <asm/io.h>
#include <asm/byteorder.h>
-#if defined(CONFIG_PCMCIA) && defined(CONFIG_M32R_PCC)
+#if defined(CONFIG_PCMCIA) && defined(CONFIG_M32RPCC)
#include <linux/types.h>
#define M32R_PCC_IOMAP_SIZE 0x1000
extern void pcc_ioread(int, unsigned long, void *, size_t, size_t, int);
extern void pcc_iowrite(int, unsigned long, void *, size_t, size_t, int);
-#endif /* CONFIG_PCMCIA && CONFIG_M32R_PCC */
+#endif /* CONFIG_PCMCIA && CONFIG_M32RPCC */
#define PORT2ADDR(port) _port2addr(port)
-static inline void *_port2addr(unsigned long port)
+static __inline__ void *_port2addr(unsigned long port)
{
return (void *)(port + NONCACHE_OFFSET);
}
-static inline void *_port2addr_ne(unsigned long port)
+static __inline__ void *_port2addr_ne(unsigned long port)
{
return (void *)((port<<1) + NONCACHE_OFFSET + 0x0C000000);
}
-static inline void delay(void)
+static __inline__ void delay(void)
{
__asm__ __volatile__ ("push r0; \n\t pop r0;" : : :"memory");
}
#define PORT2ADDR_NE(port) _port2addr_ne(port)
-static inline unsigned char _ne_inb(void *portp)
+static __inline__ unsigned char _ne_inb(void *portp)
{
return (unsigned char) *(volatile unsigned short *)portp;
}
-static inline unsigned short _ne_inw(void *portp)
+static __inline__ unsigned short _ne_inw(void *portp)
{
unsigned short tmp;
return le16_to_cpu(tmp);
}
-static inline void _ne_outb(unsigned char b, void *portp)
+static __inline__ void _ne_outb(unsigned char b, void *portp)
{
*(volatile unsigned short *)portp = (unsigned short)b;
}
-static inline void _ne_outw(unsigned short w, void *portp)
+static __inline__ void _ne_outw(unsigned short w, void *portp)
{
*(volatile unsigned short *)portp = cpu_to_le16(w);
}
if (port >= 0x300 && port < 0x320)
return _ne_inb(PORT2ADDR_NE(port));
else
-#if defined(CONFIG_PCMCIA) && defined(CONFIG_M32R_PCC)
+#if defined(CONFIG_PCMCIA) && defined(CONFIG_M32RPCC)
if (port >= M32R_PCC_IOSTART0 && port <= M32R_PCC_IOEND0) {
- unsigned char b;
- pcc_ioread(0, port, &b, sizeof(b), 1, 0);
- return b;
+ unsigned char b;
+ pcc_ioread(0, port, &b, sizeof(b), 1, 0);
+ return b;
} else if (port >= M32R_PCC_IOSTART1 && port <= M32R_PCC_IOEND1) {
- unsigned char b;
- pcc_ioread(1, port, &b, sizeof(b), 1, 0);
- return b;
+ unsigned char b;
+ pcc_ioread(1, port, &b, sizeof(b), 1, 0);
+ return b;
} else
#endif
if (port >= 0x300 && port < 0x320)
return _ne_inw(PORT2ADDR_NE(port));
else
-#if defined(CONFIG_PCMCIA) && defined(CONFIG_M32R_PCC)
+#if defined(CONFIG_PCMCIA) && defined(CONFIG_M32RPCC)
if (port >= M32R_PCC_IOSTART0 && port <= M32R_PCC_IOEND0) {
- unsigned short w;
- pcc_ioread(0, port, &w, sizeof(w), 1, 0);
- return w;
+ unsigned short w;
+ pcc_ioread(0, port, &w, sizeof(w), 1, 0);
+ return w;
} else if (port >= M32R_PCC_IOSTART1 && port <= M32R_PCC_IOEND1) {
- unsigned short w;
- pcc_ioread(1, port, &w, sizeof(w), 1, 0);
- return w;
+ unsigned short w;
+ pcc_ioread(1, port, &w, sizeof(w), 1, 0);
+ return w;
} else
#endif
return *(volatile unsigned short *)PORT2ADDR(port);
unsigned long _inl(unsigned long port)
{
-#if defined(CONFIG_PCMCIA) && defined(CONFIG_M32R_PCC)
+#if defined(CONFIG_PCMCIA) && defined(CONFIG_M32RPCC)
if (port >= M32R_PCC_IOSTART0 && port <= M32R_PCC_IOEND0) {
- unsigned long l;
- pcc_ioread(0, port, &l, sizeof(l), 1, 0);
- return l;
+ unsigned long l;
+ pcc_ioread(0, port, &l, sizeof(l), 1, 0);
+ return l;
} else if (port >= M32R_PCC_IOSTART1 && port <= M32R_PCC_IOEND1) {
- unsigned short l;
- pcc_ioread(1, port, &l, sizeof(l), 1, 0);
- return l;
+ unsigned short l;
+ pcc_ioread(1, port, &l, sizeof(l), 1, 0);
+ return l;
} else
#endif
return *(volatile unsigned long *)PORT2ADDR(port);
if (port >= 0x300 && port < 0x320)
v = _ne_inb(PORT2ADDR_NE(port));
else
-#if defined(CONFIG_PCMCIA) && defined(CONFIG_M32R_PCC)
+#if defined(CONFIG_PCMCIA) && defined(CONFIG_M32RPCC)
if (port >= M32R_PCC_IOSTART0 && port <= M32R_PCC_IOEND0) {
- unsigned char b;
- pcc_ioread(0, port, &b, sizeof(b), 1, 0);
- return b;
+ unsigned char b;
+ pcc_ioread(0, port, &b, sizeof(b), 1, 0);
+ return b;
} else if (port >= M32R_PCC_IOSTART1 && port <= M32R_PCC_IOEND1) {
- unsigned char b;
- pcc_ioread(1, port, &b, sizeof(b), 1, 0);
- return b;
+ unsigned char b;
+ pcc_ioread(1, port, &b, sizeof(b), 1, 0);
+ return b;
} else
#endif
v = *(volatile unsigned char *)PORT2ADDR(port);
if (port >= 0x300 && port < 0x320)
v = _ne_inw(PORT2ADDR_NE(port));
else
-#if defined(CONFIG_PCMCIA) && defined(CONFIG_M32R_PCC)
+#if defined(CONFIG_PCMCIA) && defined(CONFIG_M32RPCC)
if (port >= M32R_PCC_IOSTART0 && port <= M32R_PCC_IOEND0) {
- unsigned short w;
- pcc_ioread(0, port, &w, sizeof(w), 1, 0);
- return w;
+ unsigned short w;
+ pcc_ioread(0, port, &w, sizeof(w), 1, 0);
+ return w;
} else if (port >= M32R_PCC_IOSTART1 && port <= M32R_PCC_IOEND1) {
- unsigned short w;
- pcc_ioread(1, port, &w, sizeof(w), 1, 0);
- return w;
+ unsigned short w;
+ pcc_ioread(1, port, &w, sizeof(w), 1, 0);
+ return w;
} else
#endif
v = *(volatile unsigned short *)PORT2ADDR(port);
if (port >= 0x300 && port < 0x320)
_ne_outb(b, PORT2ADDR_NE(port));
else
-#if defined(CONFIG_PCMCIA) && defined(CONFIG_M32R_PCC)
+#if defined(CONFIG_PCMCIA) && defined(CONFIG_M32RPCC)
if (port >= M32R_PCC_IOSTART0 && port <= M32R_PCC_IOEND0) {
- pcc_iowrite(0, port, &b, sizeof(b), 1, 0);
+ pcc_iowrite(0, port, &b, sizeof(b), 1, 0);
} else if (port >= M32R_PCC_IOSTART1 && port <= M32R_PCC_IOEND1) {
- pcc_iowrite(1, port, &b, sizeof(b), 1, 0);
+ pcc_iowrite(1, port, &b, sizeof(b), 1, 0);
} else
#endif
*(volatile unsigned char *)PORT2ADDR(port) = b;
if (port >= 0x300 && port < 0x320)
_ne_outw(w, PORT2ADDR_NE(port));
else
-#if defined(CONFIG_PCMCIA) && defined(CONFIG_M32R_PCC)
+#if defined(CONFIG_PCMCIA) && defined(CONFIG_M32RPCC)
if (port >= M32R_PCC_IOSTART0 && port <= M32R_PCC_IOEND0) {
- pcc_iowrite(0, port, &w, sizeof(w), 1, 0);
+ pcc_iowrite(0, port, &w, sizeof(w), 1, 0);
} else if (port >= M32R_PCC_IOSTART1 && port <= M32R_PCC_IOEND1) {
- pcc_iowrite(1, port, &w, sizeof(w), 1, 0);
+ pcc_iowrite(1, port, &w, sizeof(w), 1, 0);
} else
#endif
*(volatile unsigned short *)PORT2ADDR(port) = w;
void _outl(unsigned long l, unsigned long port)
{
-#if defined(CONFIG_PCMCIA) && defined(CONFIG_M32R_PCC)
+#if defined(CONFIG_PCMCIA) && defined(CONFIG_M32RPCC)
if (port >= M32R_PCC_IOSTART0 && port <= M32R_PCC_IOEND0) {
- pcc_iowrite(0, port, &l, sizeof(l), 1, 0);
+ pcc_iowrite(0, port, &l, sizeof(l), 1, 0);
} else if (port >= M32R_PCC_IOSTART1 && port <= M32R_PCC_IOEND1) {
- pcc_iowrite(1, port, &l, sizeof(l), 1, 0);
+ pcc_iowrite(1, port, &l, sizeof(l), 1, 0);
} else
#endif
*(volatile unsigned long *)PORT2ADDR(port) = l;
if (port >= 0x300 && port < 0x320)
_ne_outb(b, PORT2ADDR_NE(port));
else
-#if defined(CONFIG_PCMCIA) && defined(CONFIG_M32R_PCC)
+#if defined(CONFIG_PCMCIA) && defined(CONFIG_M32RPCC)
if (port >= M32R_PCC_IOSTART0 && port <= M32R_PCC_IOEND0) {
- pcc_iowrite(0, port, &b, sizeof(b), 1, 0);
+ pcc_iowrite(0, port, &b, sizeof(b), 1, 0);
} else if (port >= M32R_PCC_IOSTART1 && port <= M32R_PCC_IOEND1) {
- pcc_iowrite(1, port, &b, sizeof(b), 1, 0);
+ pcc_iowrite(1, port, &b, sizeof(b), 1, 0);
} else
#endif
*(volatile unsigned char *)PORT2ADDR(port) = b;
if (port >= 0x300 && port < 0x320)
_ne_outw(w, PORT2ADDR_NE(port));
else
-#if defined(CONFIG_PCMCIA) && defined(CONFIG_M32R_PCC)
+#if defined(CONFIG_PCMCIA) && defined(CONFIG_M32RPCC)
if (port >= M32R_PCC_IOSTART0 && port <= M32R_PCC_IOEND0) {
- pcc_iowrite(0, port, &w, sizeof(w), 1, 0);
+ pcc_iowrite(0, port, &w, sizeof(w), 1, 0);
} else if (port >= M32R_PCC_IOSTART1 && port <= M32R_PCC_IOEND1) {
- pcc_iowrite(1, port, &w, sizeof(w), 1, 0);
+ pcc_iowrite(1, port, &w, sizeof(w), 1, 0);
} else
#endif
*(volatile unsigned short *)PORT2ADDR(port) = w;
delay();
}
-void _insb(unsigned int port, void *addr, unsigned long count)
+void _insb(unsigned int port, void * addr, unsigned long count)
{
unsigned short *buf = addr;
unsigned short *portp;
if (port >= 0x300 && port < 0x320){
portp = PORT2ADDR_NE(port);
- while (count--)
- *buf++ = *(volatile unsigned char *)portp;
-#if defined(CONFIG_PCMCIA) && defined(CONFIG_M32R_PCC)
+ while(count--) *buf++ = *(volatile unsigned char *)portp;
+#if defined(CONFIG_PCMCIA) && defined(CONFIG_M32RPCC)
} else if (port >= M32R_PCC_IOSTART0 && port <= M32R_PCC_IOEND0) {
- pcc_ioread(0, port, (void *)addr, sizeof(unsigned char),
- count, 1);
+ pcc_ioread(0, port, (void *)addr, sizeof(unsigned char), count, 1);
} else if (port >= M32R_PCC_IOSTART1 && port <= M32R_PCC_IOEND1) {
- pcc_ioread(1, port, (void *)addr, sizeof(unsigned char),
- count, 1);
+ pcc_ioread(1, port, (void *)addr, sizeof(unsigned char), count, 1);
#endif
} else {
portp = PORT2ADDR(port);
- while (count--)
- *buf++ = *(volatile unsigned char *)portp;
+ while(count--) *buf++ = *(volatile unsigned char *)portp;
}
}
-void _insw(unsigned int port, void *addr, unsigned long count)
+void _insw(unsigned int port, void * addr, unsigned long count)
{
unsigned short *buf = addr;
unsigned short *portp;
if (port >= 0x300 && port < 0x320) {
portp = PORT2ADDR_NE(port);
- while (count--)
- *buf++ = _ne_inw(portp);
-#if defined(CONFIG_PCMCIA) && defined(CONFIG_M32R_PCC)
+ while (count--) *buf++ = _ne_inw(portp);
+#if defined(CONFIG_PCMCIA) && defined(CONFIG_M32RPCC)
} else if (port >= M32R_PCC_IOSTART0 && port <= M32R_PCC_IOEND0) {
- pcc_ioread(0, port, (void *)addr, sizeof(unsigned short),
- count, 1);
+ pcc_ioread(0, port, (void *)addr, sizeof(unsigned short), count, 1);
} else if (port >= M32R_PCC_IOSTART1 && port <= M32R_PCC_IOEND1) {
- pcc_ioread(1, port, (void *)addr, sizeof(unsigned short),
- count, 1);
+ pcc_ioread(1, port, (void *)addr, sizeof(unsigned short), count, 1);
#endif
} else {
portp = PORT2ADDR(port);
- while (count--)
- *buf++ = *(volatile unsigned short *)portp;
+ while (count--) *buf++ = *(volatile unsigned short *)portp;
}
}
-void _insl(unsigned int port, void *addr, unsigned long count)
+void _insl(unsigned int port, void * addr, unsigned long count)
{
unsigned long *buf = addr;
unsigned long *portp;
portp = PORT2ADDR(port);
- while (count--)
- *buf++ = *(volatile unsigned long *)portp;
+ while (count--) *buf++ = *(volatile unsigned long *)portp;
}
-void _outsb(unsigned int port, const void *addr, unsigned long count)
+void _outsb(unsigned int port, const void * addr, unsigned long count)
{
const unsigned char *buf = addr;
unsigned char *portp;
if (port >= 0x300 && port < 0x320) {
portp = PORT2ADDR_NE(port);
- while (count--)
- _ne_outb(*buf++, portp);
-#if defined(CONFIG_PCMCIA) && defined(CONFIG_M32R_PCC)
+ while (count--) _ne_outb(*buf++, portp);
+#if defined(CONFIG_PCMCIA) && defined(CONFIG_M32RPCC)
} else if (port >= M32R_PCC_IOSTART0 && port <= M32R_PCC_IOEND0) {
- pcc_iowrite(0, port, (void *)addr, sizeof(unsigned char),
- count, 1);
+ pcc_iowrite(0, port, (void *)addr, sizeof(unsigned char), count, 1);
} else if (port >= M32R_PCC_IOSTART1 && port <= M32R_PCC_IOEND1) {
- pcc_iowrite(1, port, (void *)addr, sizeof(unsigned char),
- count, 1);
+ pcc_iowrite(1, port, (void *)addr, sizeof(unsigned char), count, 1);
#endif
} else {
portp = PORT2ADDR(port);
- while (count--)
- *(volatile unsigned char *)portp = *buf++;
+ while(count--) *(volatile unsigned char *)portp = *buf++;
}
}
-void _outsw(unsigned int port, const void *addr, unsigned long count)
+void _outsw(unsigned int port, const void * addr, unsigned long count)
{
const unsigned short *buf = addr;
unsigned short *portp;
if (port >= 0x300 && port < 0x320) {
portp = PORT2ADDR_NE(port);
- while (count--)
- _ne_outw(*buf++, portp);
-#if defined(CONFIG_PCMCIA) && defined(CONFIG_M32R_PCC)
+ while (count--) _ne_outw(*buf++, portp);
+#if defined(CONFIG_PCMCIA) && defined(CONFIG_M32RPCC)
} else if (port >= M32R_PCC_IOSTART0 && port <= M32R_PCC_IOEND0) {
- pcc_iowrite(0, port, (void *)addr, sizeof(unsigned short),
- count, 1);
+ pcc_iowrite(0, port, (void *)addr, sizeof(unsigned short), count, 1);
} else if (port >= M32R_PCC_IOSTART1 && port <= M32R_PCC_IOEND1) {
- pcc_iowrite(1, port, (void *)addr, sizeof(unsigned short),
- count, 1);
+ pcc_iowrite(1, port, (void *)addr, sizeof(unsigned short), count, 1);
#endif
} else {
portp = PORT2ADDR(port);
- while (count--)
- *(volatile unsigned short *)portp = *buf++;
+ while(count--) *(volatile unsigned short *)portp = *buf++;
}
}
-void _outsl(unsigned int port, const void *addr, unsigned long count)
+void _outsl(unsigned int port, const void * addr, unsigned long count)
{
const unsigned long *buf = addr;
unsigned char *portp;
portp = PORT2ADDR(port);
- while (count--)
- *(volatile unsigned long *)portp = *buf++;
+ while(count--) *(volatile unsigned long *)portp = *buf++;
}