patch-2.3.40 linux/drivers/ieee1394/ieee1394_types.h

• Lines: 87
• Date: Thu Jan 13 16:49:22 2000
• Orig file: v2.3.39/linux/drivers/ieee1394/ieee1394_types.h
• Orig date: Wed Dec 31 16:00:00 1969

diff -u --recursive --new-file v2.3.39/linux/drivers/ieee1394/ieee1394_types.h linux/drivers/ieee1394/ieee1394_types.h
@@ -0,0 +1,86 @@
+
+#ifndef _IEEE1394_TYPES_H
+#define _IEEE1394_TYPES_H
+
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/version.h>
+#include <linux/list.h>
+
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,3,0)
+
+#define DECLARE_WAITQUEUE(name, task) struct wait_queue name = { task, NULL }
+
+typedef struct wait_queue *wait_queue_head_t;
+
+inline static void init_waitqueue_head(wait_queue_head_t *wh)
+{
+        *wh = NULL;
+}
+
+static __inline__ void list_add_tail(struct list_head *new, struct list_head *head)
+{
+        __list_add(new, head->prev, head);
+}
+
+#endif
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,3,18)
+#include <asm/spinlock.h>
+#else
+#include <linux/spinlock.h>
+#endif
+
+#ifndef MIN
+#define MIN(a,b) ((a) < (b) ? (a) : (b))
+#endif
+
+
+typedef __u32 quadlet_t;
+typedef __u64 octlet_t;
+typedef __u16 nodeid_t;
+
+#define BUS_MASK  0xffc0
+#define NODE_MASK 0x003f
+#define LOCAL_BUS 0xffc0
+#define ALL_NODES 0x003f
+
+#define HPSB_PRINT(level, fmt, args...) printk(level "ieee1394: " fmt "\n" , ## args)
+
+#define HPSB_DEBUG(fmt, args...) HPSB_PRINT(KERN_DEBUG, fmt , ## args)
+#define HPSB_INFO(fmt, args...) HPSB_PRINT(KERN_INFO, fmt , ## args)
+#define HPSB_NOTICE(fmt, args...) HPSB_PRINT(KERN_NOTICE, fmt , ## args)
+#define HPSB_WARN(fmt, args...) HPSB_PRINT(KERN_WARNING, fmt , ## args)
+#define HPSB_ERR(fmt, args...) HPSB_PRINT(KERN_ERR, fmt , ## args)
+
+#define HPSB_PANIC(fmt, args...) panic("ieee1394: " fmt "\n" , ## args)
+
+#define HPSB_TRACE() HPSB_PRINT(KERN_INFO, "TRACE - %s, %s(), line %d", __FILE__, __FUNCTION__, __LINE__)
+
+
+#ifdef __BIG_ENDIAN
+
+static __inline__ void *memcpy_le32(u32 *dest, const u32 *src, size_t count)
+{
+        void *tmp = dest;
+
+        count /= 4;
+
+        while (count--) {
+                *dest++ = swab32p(src++);
+        }
+
+        return tmp;
+}
+
+#else
+
+static __inline__ void *memcpy_le32(u32 *dest, const u32 *src, size_t count)
+{
+        return memcpy(dest, src, count);
+}
+
+#endif /* __BIG_ENDIAN */
+
+#endif /* _IEEE1394_TYPES_H */