8 files changed, 72 insertions, 46 deletions
diff --git a/arch/m68k/amiga/config.c b/arch/m68k/amiga/config.c
index acd9c1640cfc..65b5e937ebba 100644
--- a/arch/m68k/amiga/config.c
+++ b/arch/m68k/amiga/config.c
@@ -28,6 +28,7 @@
 #include <linux/keyboard.h>
 #include <asm/bootinfo.h>
+#include <asm/byteorder.h>
 #include <asm/setup.h>
 #include <asm/pgtable.h>
 #include <asm/amigahw.h>
@@ -176,10 +177,10 @@ int __init amiga_parse_bootinfo(const struct bi_record *record)
                        const struct ConfigDev *cd = (struct ConfigDev *)data;
                        struct zorro_dev_init *dev = &zorro_autocon_init[zorro_num_autocon++];
                        dev->rom = cd->cd_Rom;
-                        dev->slotaddr = cd->cd_SlotAddr;
+                        dev->slotaddr = be16_to_cpu(cd->cd_SlotAddr);
-                        dev->slotsize = cd->cd_SlotSize;
+                        dev->slotsize = be16_to_cpu(cd->cd_SlotSize);
-                        dev->boardaddr = (u32)cd->cd_BoardAddr;
+                        dev->boardaddr = be32_to_cpu(cd->cd_BoardAddr);
-                        dev->boardsize = cd->cd_BoardSize;
+                        dev->boardsize = be32_to_cpu(cd->cd_BoardSize);
                } else
                        printk("amiga_parse_bootinfo: too many AutoConfig devices\n");
 #endif /* CONFIG_ZORRO */
diff --git a/arch/m68k/amiga/platform.c b/arch/m68k/amiga/platform.c
index 7847b2b1b5b6..d34029d7b058 100644
--- a/arch/m68k/amiga/platform.c
+++ b/arch/m68k/amiga/platform.c
@@ -13,6 +13,7 @@
 #include <asm/amigahw.h>
 #include <asm/amigayle.h>
+#include <asm/byteorder.h>
 #ifdef CONFIG_ZORRO
@@ -66,10 +67,12 @@ static int __init z_dev_present(zorro_id id)
 {
        unsigned int i;
-        for (i = 0; i < zorro_num_autocon; i++)
+        for (i = 0; i < zorro_num_autocon; i++) {
-                if (zorro_autocon_init[i].rom.er_Manufacturer == ZORRO_MANUF(id) &&
+                const struct ExpansionRom *rom = &zorro_autocon_init[i].rom;
-                    zorro_autocon_init[i].rom.er_Product == ZORRO_PROD(id))
+                if (be16_to_cpu(rom->er_Manufacturer) == ZORRO_MANUF(id) &&
+                    rom->er_Product == ZORRO_PROD(id))
                        return 1;
+        }
        return 0;
 }
diff --git a/drivers/net/ethernet/amd/a2065.c b/drivers/net/ethernet/amd/a2065.c
index f492a19328e5..56139184b801 100644
--- a/drivers/net/ethernet/amd/a2065.c
+++ b/drivers/net/ethernet/amd/a2065.c
@@ -57,6 +57,7 @@
 #include <linux/zorro.h>
 #include <linux/bitops.h>
+#include <asm/byteorder.h>
 #include <asm/irq.h>
 #include <asm/amigaints.h>
 #include <asm/amigahw.h>
@@ -678,6 +679,7 @@ static int a2065_init_one(struct zorro_dev *z,
        unsigned long base_addr = board + A2065_LANCE;
        unsigned long mem_start = board + A2065_RAM;
        struct resource *r1, *r2;
+        u32 serial;
        int err;
        r1 = request_mem_region(base_addr, sizeof(struct lance_regs),
@@ -702,6 +704,7 @@ static int a2065_init_one(struct zorro_dev *z,
        r1->name = dev->name;
        r2->name = dev->name;
+        serial = be32_to_cpu(z->rom.er_SerialNumber);
        dev->dev_addr[0] = 0x00;
        if (z->id != ZORRO_PROD_AMERISTAR_A2065) {      /* Commodore */
                dev->dev_addr[1] = 0x80;
@@ -710,9 +713,9 @@ static int a2065_init_one(struct zorro_dev *z,
                dev->dev_addr[1] = 0x00;
                dev->dev_addr[2] = 0x9f;
        }
-        dev->dev_addr[3] = (z->rom.er_SerialNumber >> 16) & 0xff;
+        dev->dev_addr[3] = (serial >> 16) & 0xff;
-        dev->dev_addr[4] = (z->rom.er_SerialNumber >> 8) & 0xff;
+        dev->dev_addr[4] = (serial >> 8) & 0xff;
-        dev->dev_addr[5] = z->rom.er_SerialNumber & 0xff;
+        dev->dev_addr[5] = serial & 0xff;
        dev->base_addr = (unsigned long)ZTWO_VADDR(base_addr);
        dev->mem_start = (unsigned long)ZTWO_VADDR(mem_start);
        dev->mem_end = dev->mem_start + A2065_RAM_SIZE;
diff --git a/drivers/net/ethernet/amd/ariadne.c b/drivers/net/ethernet/amd/ariadne.c
index 33822cb69366..b08101b31b8b 100644
--- a/drivers/net/ethernet/amd/ariadne.c
+++ b/drivers/net/ethernet/amd/ariadne.c
@@ -51,6 +51,7 @@
 #include <linux/zorro.h>
 #include <linux/bitops.h>
+#include <asm/byteorder.h>
 #include <asm/amigaints.h>
 #include <asm/amigahw.h>
 #include <asm/irq.h>
@@ -718,6 +719,7 @@ static int ariadne_init_one(struct zorro_dev *z,
        struct resource *r1, *r2;
        struct net_device *dev;
        struct ariadne_private *priv;
+        u32 serial;
        int err;
        r1 = request_mem_region(base_addr, sizeof(struct Am79C960), "Am79C960");
@@ -741,12 +743,13 @@ static int ariadne_init_one(struct zorro_dev *z,
        r1->name = dev->name;
        r2->name = dev->name;
+        serial = be32_to_cpu(z->rom.er_SerialNumber);
        dev->dev_addr[0] = 0x00;
        dev->dev_addr[1] = 0x60;
        dev->dev_addr[2] = 0x30;
-        dev->dev_addr[3] = (z->rom.er_SerialNumber >> 16) & 0xff;
+        dev->dev_addr[3] = (serial >> 16) & 0xff;
-        dev->dev_addr[4] = (z->rom.er_SerialNumber >> 8) & 0xff;
+        dev->dev_addr[4] = (serial >> 8) & 0xff;
-        dev->dev_addr[5] = z->rom.er_SerialNumber & 0xff;
+        dev->dev_addr[5] = serial & 0xff;
        dev->base_addr = (unsigned long)ZTWO_VADDR(base_addr);
        dev->mem_start = (unsigned long)ZTWO_VADDR(mem_start);
        dev->mem_end = dev->mem_start + ARIADNE_RAM_SIZE;
diff --git a/drivers/zorro/proc.c b/drivers/zorro/proc.c
index ea1ce822a8e0..6ac2579da0eb 100644
--- a/drivers/zorro/proc.c
+++ b/drivers/zorro/proc.c
@@ -14,6 +14,8 @@
 #include <linux/seq_file.h>
 #include <linux/init.h>
 #include <linux/export.h>
+#include <asm/byteorder.h>
 #include <asm/uaccess.h>
 #include <asm/amigahw.h>
 #include <asm/setup.h>
@@ -41,10 +43,10 @@ proc_bus_zorro_read(struct file *file, char __user *buf, size_t nbytes, loff_t *
        /* Construct a ConfigDev */
        memset(&cd, 0, sizeof(cd));
        cd.cd_Rom = z->rom;
-        cd.cd_SlotAddr = z->slotaddr;
+        cd.cd_SlotAddr = cpu_to_be16(z->slotaddr);
-        cd.cd_SlotSize = z->slotsize;
+        cd.cd_SlotSize = cpu_to_be16(z->slotsize);
-        cd.cd_BoardAddr = (void *)zorro_resource_start(z);
+        cd.cd_BoardAddr = cpu_to_be32(zorro_resource_start(z));
-        cd.cd_BoardSize = zorro_resource_len(z);
+        cd.cd_BoardSize = cpu_to_be32(zorro_resource_len(z));
        if (copy_to_user(buf, (void *)&cd + pos, nbytes))
                return -EFAULT;
diff --git a/drivers/zorro/zorro-sysfs.c b/drivers/zorro/zorro-sysfs.c
index 26f7184ef9e1..36b210f9b6b2 100644
--- a/drivers/zorro/zorro-sysfs.c
+++ b/drivers/zorro/zorro-sysfs.c
@@ -16,6 +16,8 @@
 #include <linux/stat.h>
 #include <linux/string.h>
+#include <asm/byteorder.h>
 #include "zorro.h"
@@ -33,10 +35,20 @@ static DEVICE_ATTR(name, S_IRUGO, show_##name, NULL);
 zorro_config_attr(id, id, "0x%08x\n");
 zorro_config_attr(type, rom.er_Type, "0x%02x\n");
-zorro_config_attr(serial, rom.er_SerialNumber, "0x%08x\n");
 zorro_config_attr(slotaddr, slotaddr, "0x%04x\n");
 zorro_config_attr(slotsize, slotsize, "0x%04x\n");
+static ssize_t
+show_serial(struct device *dev, struct device_attribute *attr, char *buf)
+{
+        struct zorro_dev *z;
+        z = to_zorro_dev(dev);
+        return sprintf(buf, "0x%08x\n", be32_to_cpu(z->rom.er_SerialNumber));
+}
+static DEVICE_ATTR(serial, S_IRUGO, show_serial, NULL);
 static ssize_t zorro_show_resource(struct device *dev, struct device_attribute *attr, char *buf)
 {
        struct zorro_dev *z = to_zorro_dev(dev);
@@ -60,10 +72,10 @@ static ssize_t zorro_read_config(struct file *filp, struct kobject *kobj,
        /* Construct a ConfigDev */
        memset(&cd, 0, sizeof(cd));
        cd.cd_Rom = z->rom;
-        cd.cd_SlotAddr = z->slotaddr;
+        cd.cd_SlotAddr = cpu_to_be16(z->slotaddr);
-        cd.cd_SlotSize = z->slotsize;
+        cd.cd_SlotSize = cpu_to_be16(z->slotsize);
-        cd.cd_BoardAddr = (void *)zorro_resource_start(z);
+        cd.cd_BoardAddr = cpu_to_be32(zorro_resource_start(z));
-        cd.cd_BoardSize = zorro_resource_len(z);
+        cd.cd_BoardSize = cpu_to_be32(zorro_resource_len(z));
        return memory_read_from_buffer(buf, count, &off, &cd, sizeof(cd));
 }
diff --git a/drivers/zorro/zorro.c b/drivers/zorro/zorro.c
index 450abf100f06..707c1a5a0317 100644
--- a/drivers/zorro/zorro.c
+++ b/drivers/zorro/zorro.c
@@ -18,6 +18,7 @@
 #include <linux/platform_device.h>
 #include <linux/slab.h>
+#include <asm/byteorder.h>
 #include <asm/setup.h>
 #include <asm/amigahw.h>
@@ -161,7 +162,8 @@ static int __init amiga_zorro_probe(struct platform_device *pdev)
                z = &zorro_autocon[i];
                z->rom = zi->rom;
-                z->id = (z->rom.er_Manufacturer<<16) | (z->rom.er_Product<<8);
+                z->id = (be16_to_cpu(z->rom.er_Manufacturer) << 16) |
+                        (z->rom.er_Product << 8);
                if (z->id == ZORRO_PROD_GVP_EPC_BASE) {
                        /* GVP quirk */
                        unsigned long magic = zi->boardaddr + 0x8000;
diff --git a/include/uapi/linux/zorro.h b/include/uapi/linux/zorro.h
index 36a033e23d31..59d021b242ed 100644
--- a/include/uapi/linux/zorro.h
+++ b/include/uapi/linux/zorro.h
@@ -63,26 +63,26 @@ enum GVP_flags {
 struct Node {
-        struct  Node *ln_Succ;  /* Pointer to next (successor) */
+        __be32 ln_Succ;         /* Pointer to next (successor) */
-        struct  Node *ln_Pred;  /* Pointer to previous (predecessor) */
+        __be32 ln_Pred;         /* Pointer to previous (predecessor) */
-        __u8    ln_Type;
+        __u8   ln_Type;
-        __s8    ln_Pri;         /* Priority, for sorting */
+        __s8   ln_Pri;          /* Priority, for sorting */
-        __s8    *ln_Name;       /* ID string, null terminated */
+        __be32 ln_Name;         /* ID string, null terminated */
 } __packed;
 struct ExpansionRom {
        /* -First 16 bytes of the expansion ROM */
-        __u8  er_Type;          /* Board type, size and flags */
+        __u8   er_Type;         /* Board type, size and flags */
-        __u8  er_Product;       /* Product number, assigned by manufacturer */
+        __u8   er_Product;      /* Product number, assigned by manufacturer */
-        __u8  er_Flags;         /* Flags */
+        __u8   er_Flags;                /* Flags */
-        __u8  er_Reserved03;    /* Must be zero ($ff inverted) */
+        __u8   er_Reserved03;   /* Must be zero ($ff inverted) */
-        __u16 er_Manufacturer;  /* Unique ID, ASSIGNED BY COMMODORE-AMIGA! */
+        __be16 er_Manufacturer; /* Unique ID, ASSIGNED BY COMMODORE-AMIGA! */
-        __u32 er_SerialNumber;  /* Available for use by manufacturer */
+        __be32 er_SerialNumber; /* Available for use by manufacturer */
-        __u16 er_InitDiagVec;   /* Offset to optional "DiagArea" structure */
+        __be16 er_InitDiagVec;  /* Offset to optional "DiagArea" structure */
-        __u8  er_Reserved0c;
+        __u8   er_Reserved0c;
-        __u8  er_Reserved0d;
+        __u8   er_Reserved0d;
-        __u8  er_Reserved0e;
+        __u8   er_Reserved0e;
-        __u8  er_Reserved0f;
+        __u8   er_Reserved0f;
 } __packed;
 /* er_Type board type bits */
@@ -99,13 +99,13 @@ struct ConfigDev {
        __u8            cd_Flags;       /* (read/write) */
        __u8            cd_Pad;         /* reserved */
        struct ExpansionRom cd_Rom;     /* copy of board's expansion ROM */
-        void            *cd_BoardAddr;  /* where in memory the board was placed */
+        __be32          cd_BoardAddr;   /* where in memory the board was placed */
-        __u32           cd_BoardSize;   /* size of board in bytes */
+        __be32          cd_BoardSize;   /* size of board in bytes */
-        __u16           cd_SlotAddr;    /* which slot number (PRIVATE) */
+        __be16          cd_SlotAddr;    /* which slot number (PRIVATE) */
-        __u16           cd_SlotSize;    /* number of slots (PRIVATE) */
+        __be16          cd_SlotSize;    /* number of slots (PRIVATE) */
-        void            *cd_Driver;     /* pointer to node of driver */
+        __be32          cd_Driver;      /* pointer to node of driver */
-        struct ConfigDev *cd_NextCD;    /* linked list of drivers to config */
+        __be32          cd_NextCD;      /* linked list of drivers to config */
-        __u32           cd_Unused[4];   /* for whatever the driver wants */
+        __be32          cd_Unused[4];   /* for whatever the driver wants */
 } __packed;
 #define ZORRO_NUM_AUTO          16