samsung update 1

1 files changed, 247 insertions, 0 deletions

diff --git a/include/compat/linux/compat-2.6.28.h b/include/compat/linux/compat-2.6.28.h
new file mode 100755
index 0000000..c92c8b4
--- /dev/null
+++ b/include/compat/linux/compat-2.6.28.h
@@ -0,0 +1,247 @@
+#ifndef LINUX_26_28_COMPAT_H
+#define LINUX_26_28_COMPAT_H
+
+#include <linux/version.h>
+
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,28))
+
+#include <linux/skbuff.h>
+#include <linux/if_ether.h>
+#include <linux/usb.h>
+
+#ifndef ETH_P_PAE
+#define ETH_P_PAE 0x888E      /* Port Access Entity (IEEE 802.1X) */
+#endif
+
+#include <linux/pci.h>
+
+#ifndef WARN_ONCE
+#define WARN_ONCE(condition, format...) ({                      \
+	static int __warned;                                    \
+	int __ret_warn_once = !!(condition);                    \
+								\
+	if (unlikely(__ret_warn_once))                          \
+		if (WARN(!__warned, format))                    \
+			__warned = 1;                           \
+	unlikely(__ret_warn_once);                              \
+})
+#endif /* From include/asm-generic/bug.h */
+
+#if defined(CONFIG_PCMCIA) || defined(CONFIG_PCMCIA_MODULE)
+
+#include <pcmcia/cs_types.h>
+#include <pcmcia/cs.h>
+#include <pcmcia/cistpl.h>
+#ifdef pcmcia_parse_tuple
+#undef pcmcia_parse_tuple
+#define pcmcia_parse_tuple(tuple, parse) pccard_parse_tuple(tuple, parse)
+#endif
+
+/* From : include/pcmcia/ds.h */
+/* loop CIS entries for valid configuration */
+int pcmcia_loop_config(struct pcmcia_device *p_dev,
+		       int	(*conf_check)	(struct pcmcia_device *p_dev,
+						 cistpl_cftable_entry_t *cfg,
+						 cistpl_cftable_entry_t *dflt,
+						 unsigned int vcc,
+						 void *priv_data),
+		       void *priv_data);
+
+#endif /* CONFIG_PCMCIA */
+
+/* USB anchors were added as of 2.6.23 */
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,23))
+
+#if defined(CONFIG_USB) || defined(CONFIG_USB_MODULE)
+#if 0
+extern void usb_poison_urb(struct urb *urb);
+#endif
+extern void usb_unpoison_urb(struct urb *urb);
+
+#if 0
+extern void usb_poison_anchored_urbs(struct usb_anchor *anchor);
+#endif
+
+extern int usb_anchor_empty(struct usb_anchor *anchor);
+#endif /* CONFIG_USB */
+#endif
+
+
+void __iomem *pci_ioremap_bar(struct pci_dev *pdev, int bar);
+
+/**
+ *	skb_queue_is_last - check if skb is the last entry in the queue
+ *	@list: queue head
+ *	@skb: buffer
+ *
+ *	Returns true if @skb is the last buffer on the list.
+ */
+static inline bool skb_queue_is_last(const struct sk_buff_head *list,
+				     const struct sk_buff *skb)
+{
+	return (skb->next == (struct sk_buff *) list);
+}
+
+/**
+ *	skb_queue_next - return the next packet in the queue
+ *	@list: queue head
+ *	@skb: current buffer
+ *
+ *	Return the next packet in @list after @skb.  It is only valid to
+ *	call this if skb_queue_is_last() evaluates to false.
+ */
+static inline struct sk_buff *skb_queue_next(const struct sk_buff_head *list,
+                                             const struct sk_buff *skb)
+{
+	/* This BUG_ON may seem severe, but if we just return then we
+	 * are going to dereference garbage.
+	 */
+	BUG_ON(skb_queue_is_last(list, skb));
+	return skb->next;
+}
+
+/**
+ *	__skb_queue_head_init - initialize non-spinlock portions of sk_buff_head
+ *	@list: queue to initialize
+ *
+ *	This initializes only the list and queue length aspects of
+ *	an sk_buff_head object.  This allows to initialize the list
+ *	aspects of an sk_buff_head without reinitializing things like
+ *	the spinlock.  It can also be used for on-stack sk_buff_head
+ *	objects where the spinlock is known to not be used.
+ */
+static inline void __skb_queue_head_init(struct sk_buff_head *list)
+{
+	list->prev = list->next = (struct sk_buff *)list;
+	list->qlen = 0;
+}
+
+static inline void __skb_queue_splice(const struct sk_buff_head *list,
+				      struct sk_buff *prev,
+				      struct sk_buff *next)
+{
+	struct sk_buff *first = list->next;
+	struct sk_buff *last = list->prev;
+
+	first->prev = prev;
+	prev->next = first;
+
+	last->next = next;
+	next->prev = last;
+}
+
+/**
+ *	skb_queue_splice - join two skb lists, this is designed for stacks
+ *	@list: the new list to add
+ *	@head: the place to add it in the first list
+ */
+static inline void skb_queue_splice(const struct sk_buff_head *list,
+				    struct sk_buff_head *head)
+{
+	if (!skb_queue_empty(list)) {
+		__skb_queue_splice(list, (struct sk_buff *) head, head->next);
+		head->qlen += list->qlen;
+	}
+}
+
+/**
+ *	skb_queue_splice - join two skb lists and reinitialise the emptied list
+ *	@list: the new list to add
+ *	@head: the place to add it in the first list
+ *
+ *	The list at @list is reinitialised
+ */
+static inline void skb_queue_splice_init(struct sk_buff_head *list,
+					 struct sk_buff_head *head)
+{
+	if (!skb_queue_empty(list)) {
+		__skb_queue_splice(list, (struct sk_buff *) head, head->next);
+		head->qlen += list->qlen;
+		__skb_queue_head_init(list);
+	}
+}
+
+/**
+ *	skb_queue_splice_tail - join two skb lists and reinitialise the emptied list
+ *	@list: the new list to add
+ *	@head: the place to add it in the first list
+ *
+ *	Each of the lists is a queue.
+ *	The list at @list is reinitialised
+ */
+static inline void skb_queue_splice_tail_init(struct sk_buff_head *list,
+					      struct sk_buff_head *head)
+{
+	if (!skb_queue_empty(list)) {
+		__skb_queue_splice(list, head->prev, (struct sk_buff *) head);
+		head->qlen += list->qlen;
+		__skb_queue_head_init(list);
+	}
+} /* From include/linux/skbuff.h */
+
+/**
+ *	skb_queue_splice_tail - join two skb lists, each list being a queue
+ *	@list: the new list to add
+ *	@head: the place to add it in the first list
+ */
+static inline void skb_queue_splice_tail(const struct sk_buff_head *list,
+					 struct sk_buff_head *head)
+{
+	if (!skb_queue_empty(list)) {
+		__skb_queue_splice(list, head->prev, (struct sk_buff *) head);
+		head->qlen += list->qlen;
+	}
+}
+
+#ifndef DECLARE_TRACE
+
+#define TP_PROTO(args...)	args
+#define TP_ARGS(args...)		args
+
+#define DECLARE_TRACE(name, proto, args)				\
+	static inline void _do_trace_##name(struct tracepoint *tp, proto) \
+	{ }								\
+	static inline void trace_##name(proto)				\
+	{ }								\
+	static inline int register_trace_##name(void (*probe)(proto))	\
+	{								\
+		return -ENOSYS;						\
+	}								\
+	static inline int unregister_trace_##name(void (*probe)(proto))	\
+	{								\
+		return -ENOSYS;						\
+	}
+
+#define EXPORT_TRACEPOINT_SYMBOL_GPL(name)
+#define EXPORT_TRACEPOINT_SYMBOL(name)
+
+
+#endif
+
+/* openSuse includes round_jiffies_up in it's kernel 2.6.27.
+ * This is needed to prevent conflicts with the openSuse definition.
+ */
+#define round_jiffies_up backport_round_jiffies_up
+
+unsigned long round_jiffies_up(unsigned long j);
+
+extern void skb_add_rx_frag(struct sk_buff *skb, int i, struct page *page,
+			    int off, int size);
+
+#define wake_up_interruptible_poll(x, m)			\
+	__wake_up(x, TASK_INTERRUPTIBLE, 1, (void *) (m))
+
+extern int n_tty_ioctl_helper(struct tty_struct *tty, struct file *file,
+		       unsigned int cmd, unsigned long arg);
+
+int pci_wake_from_d3(struct pci_dev *dev, bool enable);
+
+#define alloc_workqueue(name, flags, max_active) __create_workqueue(name, flags, max_active)
+
+#ifndef pr_fmt
+#define pr_fmt(fmt) fmt
+#endif
+
+#endif /* (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,28)) */
+
+#endif /* LINUX_26_28_COMPAT_H */