Fedora kernel-2.6.17-1.2142_FC4 patched with stable patch-2.6.17.4-vs2.0.2-rc26.diff

[linux-2.6.git] / arch / sh / boards / superh / microdev / io.c

diff --git a/arch/sh/boards/superh/microdev/io.c b/arch/sh/boards/superh/microdev/io.c
index fe83b2c..1ed7f88 100644 (file)
--- a/arch/sh/boards/superh/microdev/io.c
+++ b/arch/sh/boards/superh/microdev/io.c
@@ -16,7 +16,7 @@
 #include <linux/pci.h>
 #include <linux/wait.h>
 #include <asm/io.h>
-#include <asm/mach/io.h>
+#include <asm/microdev.h>
 
        /*
         *      we need to have a 'safe' address to re-direct all I/O requests
@@ -52,8 +52,90 @@
 #define        IO_ISP1161_PHYS         0xa7700000ul    /* Physical address of Philips ISP1161x USB chip */
 #define        IO_SUPERIO_PHYS         0xa7800000ul    /* Physical address of SMSC FDC37C93xAPM SuperIO chip */
 
-#define PORT2ADDR(x) (microdev_isa_port2addr(x))
+/*
+ * map I/O ports to memory-mapped addresses
+ */
+static unsigned long microdev_isa_port2addr(unsigned long offset)
+{
+       unsigned long result;
+
+       if ((offset >= IO_LAN91C111_BASE) &&
+           (offset <  IO_LAN91C111_BASE + IO_LAN91C111_EXTENT)) {
+                       /*
+                        *      SMSC LAN91C111 Ethernet chip
+                        */
+               result = IO_LAN91C111_PHYS + offset - IO_LAN91C111_BASE;
+       } else if ((offset >= IO_SUPERIO_BASE) &&
+                  (offset <  IO_SUPERIO_BASE + IO_SUPERIO_EXTENT)) {
+                       /*
+                        *      SMSC FDC37C93xAPM SuperIO chip
+                        *
+                        *      Configuration Registers
+                        */
+               result = IO_SUPERIO_PHYS + (offset << 1);
+#if 0
+       } else if (offset == KBD_DATA_REG || offset == KBD_CNTL_REG ||
+                  offset == KBD_STATUS_REG) {
+                       /*
+                        *      SMSC FDC37C93xAPM SuperIO chip
+                        *
+                        *      PS/2 Keyboard + Mouse (ports 0x60 and 0x64).
+                        */
+               result = IO_SUPERIO_PHYS + (offset << 1);
+#endif
+       } else if (((offset >= IO_IDE1_BASE) &&
+                   (offset <  IO_IDE1_BASE + IO_IDE_EXTENT)) ||
+                   (offset == IO_IDE1_MISC)) {
+                       /*
+                        *      SMSC FDC37C93xAPM SuperIO chip
+                        *
+                        *      IDE #1
+                        */
+               result = IO_SUPERIO_PHYS + (offset << 1);
+       } else if (((offset >= IO_IDE2_BASE) &&
+                   (offset <  IO_IDE2_BASE + IO_IDE_EXTENT)) ||
+                   (offset == IO_IDE2_MISC)) {
+                       /*
+                        *      SMSC FDC37C93xAPM SuperIO chip
+                        *
+                        *      IDE #2
+                        */
+               result = IO_SUPERIO_PHYS + (offset << 1);
+       } else if ((offset >= IO_SERIAL1_BASE) &&
+                  (offset <  IO_SERIAL1_BASE + IO_SERIAL_EXTENT)) {
+                       /*
+                        *      SMSC FDC37C93xAPM SuperIO chip
+                        *
+                        *      Serial #1
+                        */
+               result = IO_SUPERIO_PHYS + (offset << 1);
+       } else if ((offset >= IO_SERIAL2_BASE) &&
+                  (offset <  IO_SERIAL2_BASE + IO_SERIAL_EXTENT)) {
+                       /*
+                        *      SMSC FDC37C93xAPM SuperIO chip
+                        *
+                        *      Serial #2
+                        */
+               result = IO_SUPERIO_PHYS + (offset << 1);
+       } else if ((offset >= IO_ISP1161_BASE) &&
+                  (offset < IO_ISP1161_BASE + IO_ISP1161_EXTENT)) {
+                       /*
+                        *      Philips USB ISP1161x chip
+                        */
+               result = IO_ISP1161_PHYS + offset - IO_ISP1161_BASE;
+       } else {
+                       /*
+                        *      safe default.
+                        */
+               printk("Warning: unexpected port in %s( offset = 0x%lx )\n",
+                      __FUNCTION__, offset);
+               result = PVR;
+       }
+
+       return result;
+}
 
+#define PORT2ADDR(x) (microdev_isa_port2addr(x))
 
 static inline void delay(void)
 {
@@ -94,6 +176,17 @@ unsigned int microdev_inl(unsigned long port)
        return *(volatile unsigned int*)PORT2ADDR(port);
 }
 
+void microdev_outw(unsigned short b, unsigned long port)
+{
+#ifdef CONFIG_PCI
+       if (port >= PCIBIOS_MIN_IO) {
+               microdev_pci_outw(b, port);
+               return;
+       }
+#endif
+       *(volatile unsigned short*)PORT2ADDR(port) = b;
+}
+
 void microdev_outb(unsigned char b, unsigned long port)
 {
 #ifdef CONFIG_PCI
@@ -158,17 +251,6 @@ void microdev_outb(unsigned char b, unsigned long port)
        }
 }
 
-void microdev_outw(unsigned short b, unsigned long port)
-{
-#ifdef CONFIG_PCI
-       if (port >= PCIBIOS_MIN_IO) {
-               microdev_pci_outw(b, port);
-               return;
-       }
-#endif
-       *(volatile unsigned short*)PORT2ADDR(port) = b;
-}
-
 void microdev_outl(unsigned int b, unsigned long port)
 {
 #ifdef CONFIG_PCI
@@ -284,87 +366,3 @@ void microdev_outsl(unsigned long port, const void *buffer, unsigned long count)
        while (count--)
                *port_addr = *buf++;
 }
-
-/*
- * map I/O ports to memory-mapped addresses
- */
-unsigned long microdev_isa_port2addr(unsigned long offset)
-{
-       unsigned long result;
-
-       if ((offset >= IO_LAN91C111_BASE) &&
-           (offset <  IO_LAN91C111_BASE + IO_LAN91C111_EXTENT)) {
-                       /*
-                        *      SMSC LAN91C111 Ethernet chip
-                        */
-               result = IO_LAN91C111_PHYS + offset - IO_LAN91C111_BASE;
-       } else if ((offset >= IO_SUPERIO_BASE) &&
-                  (offset <  IO_SUPERIO_BASE + IO_SUPERIO_EXTENT)) {
-                       /*
-                        *      SMSC FDC37C93xAPM SuperIO chip
-                        *
-                        *      Configuration Registers
-                        */
-               result = IO_SUPERIO_PHYS + (offset << 1);
-#if 0
-       } else if (offset == KBD_DATA_REG || offset == KBD_CNTL_REG ||
-                  offset == KBD_STATUS_REG) {
-                       /*
-                        *      SMSC FDC37C93xAPM SuperIO chip
-                        *
-                        *      PS/2 Keyboard + Mouse (ports 0x60 and 0x64).
-                        */
-               result = IO_SUPERIO_PHYS + (offset << 1);
-#endif
-       } else if (((offset >= IO_IDE1_BASE) &&
-                   (offset <  IO_IDE1_BASE + IO_IDE_EXTENT)) ||
-                   (offset == IO_IDE1_MISC)) {
-                       /*
-                        *      SMSC FDC37C93xAPM SuperIO chip
-                        *
-                        *      IDE #1
-                        */
-               result = IO_SUPERIO_PHYS + (offset << 1);
-       } else if (((offset >= IO_IDE2_BASE) &&
-                   (offset <  IO_IDE2_BASE + IO_IDE_EXTENT)) ||
-                   (offset == IO_IDE2_MISC)) {
-                       /*
-                        *      SMSC FDC37C93xAPM SuperIO chip
-                        *
-                        *      IDE #2
-                        */
-               result = IO_SUPERIO_PHYS + (offset << 1);
-       } else if ((offset >= IO_SERIAL1_BASE) &&
-                  (offset <  IO_SERIAL1_BASE + IO_SERIAL_EXTENT)) {
-                       /*
-                        *      SMSC FDC37C93xAPM SuperIO chip
-                        *
-                        *      Serial #1
-                        */
-               result = IO_SUPERIO_PHYS + (offset << 1);
-       } else if ((offset >= IO_SERIAL2_BASE) &&
-                  (offset <  IO_SERIAL2_BASE + IO_SERIAL_EXTENT)) {
-                       /*
-                        *      SMSC FDC37C93xAPM SuperIO chip
-                        *
-                        *      Serial #2
-                        */
-               result = IO_SUPERIO_PHYS + (offset << 1);
-       } else if ((offset >= IO_ISP1161_BASE) &&
-                  (offset < IO_ISP1161_BASE + IO_ISP1161_EXTENT)) {
-                       /*
-                        *      Philips USB ISP1161x chip
-                        */
-               result = IO_ISP1161_PHYS + offset - IO_ISP1161_BASE;
-       } else {
-                       /*
-                        *      safe default.
-                        */
-               printk("Warning: unexpected port in %s( offset = 0x%lx )\n",
-                      __FUNCTION__, offset);
-               result = PVR;
-       }
-
-       return result;
-}
-