samsung update 1

1 files changed, 140 insertions, 0 deletions

diff --git a/include/compat/linux/compat-2.6.37.h b/include/compat/linux/compat-2.6.37.h
new file mode 100755
index 0000000..c19e781
--- /dev/null
+++ b/include/compat/linux/compat-2.6.37.h
@@ -0,0 +1,140 @@
+#ifndef LINUX_26_37_COMPAT_H
+#define LINUX_26_37_COMPAT_H
+
+#include <linux/version.h>
+
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,37))
+
+#include <linux/skbuff.h>
+#include <linux/leds.h>
+
+#define SDIO_CLASS_BT_AMP	0x09	/* Type-A Bluetooth AMP interface */
+
+extern struct kobj_ns_type_operations net_ns_type_operations;
+
+/* mask skb_checksum_none_assert as RHEL6 backports this */
+#define skb_checksum_none_assert(a) compat_skb_checksum_none_assert(a)
+
+/**
+ * skb_checksum_none_assert - make sure skb ip_summed is CHECKSUM_NONE
+ * @skb: skb to check
+ *
+ * fresh skbs have their ip_summed set to CHECKSUM_NONE.
+ * Instead of forcing ip_summed to CHECKSUM_NONE, we can
+ * use this helper, to document places where we make this assertion.
+ */
+static inline void skb_checksum_none_assert(struct sk_buff *skb)
+{
+#ifdef DEBUG
+	BUG_ON(skb->ip_summed != CHECKSUM_NONE);
+#endif
+}
+
+#define pcmcia_enable_device(link)	pcmcia_request_configuration(link, &link->conf)
+
+#include <net/genetlink.h>
+
+struct compat_genl_info {
+	struct genl_info *info;
+
+	u32 snd_seq;
+	u32 snd_pid;
+	struct genlmsghdr *genlhdr;
+	struct nlattr **attrs;
+	void *user_ptr[2];
+};
+#define genl_info compat_genl_info
+
+struct compat_genl_ops {
+	struct genl_ops ops;
+
+	u8 cmd;
+	u8 internal_flags;
+	unsigned int flags;
+	const struct nla_policy *policy;
+
+	int (*doit)(struct sk_buff *skb, struct genl_info *info);
+	int (*dumpit)(struct sk_buff *skb, struct netlink_callback *cb);
+	int (*done)(struct netlink_callback *cb);
+};
+#define genl_ops compat_genl_ops
+
+struct compat_genl_family {
+	struct genl_family family;
+
+	struct list_head list;
+
+	unsigned int id, hdrsize, version, maxattr;
+	const char *name;
+	bool netnsok;
+
+	struct nlattr **attrbuf;
+
+	int (*pre_doit)(struct genl_ops *ops, struct sk_buff *skb,
+			struct genl_info *info);
+
+	void (*post_doit)(struct genl_ops *ops, struct sk_buff *skb,
+			  struct genl_info *info);
+};
+
+#define genl_family compat_genl_family
+
+#define genl_register_family_with_ops compat_genl_register_family_with_ops
+
+int genl_register_family_with_ops(struct genl_family *family,
+				  struct genl_ops *ops, size_t n_ops);
+
+#define genl_unregister_family compat_genl_unregister_family
+
+int genl_unregister_family(struct genl_family *family);
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,32))
+#define genl_info_net(_info) genl_info_net((_info)->info)
+#endif
+
+#define genlmsg_reply(_msg, _info) genlmsg_reply(_msg, (_info)->info)
+#define genlmsg_put(_skb, _pid, _seq, _fam, _flags, _cmd) genlmsg_put(_skb, _pid, _seq, &(_fam)->family, _flags, _cmd)
+#define genl_register_mc_group(_fam, _grp) genl_register_mc_group(&(_fam)->family, _grp)
+#define genl_unregister_mc_group(_fam, _grp) genl_unregister_mc_group(&(_fam)->family, _grp)
+
+
+extern void led_blink_set(struct led_classdev *led_cdev,
+			  unsigned long *delay_on,
+			  unsigned long *delay_off);
+
+#define led_classdev_unregister compat_led_classdev_unregister
+extern void compat_led_classdev_unregister(struct led_classdev *led_cdev);
+
+#define led_brightness_set compat_led_brightness_set
+extern void compat_led_brightness_set(struct led_classdev *led_cdev,
+				      enum led_brightness brightness);
+
+#define alloc_ordered_workqueue(name, flags) create_singlethread_workqueue(name)
+
+#define netdev_refcnt_read(a) atomic_read(&a->refcnt)
+
+/* mask vzalloc as RHEL6 backports this */
+#define vzalloc(a) compat_vzalloc(a)
+
+extern void *vzalloc(unsigned long size);
+
+#define rtnl_dereference(p)                                     \
+        rcu_dereference_protected(p, lockdep_rtnl_is_held())
+
+/**
+ * RCU_INIT_POINTER() - initialize an RCU protected pointer
+ *
+ * Initialize an RCU-protected pointer in such a way to avoid RCU-lockdep
+ * splats.
+ */
+#define RCU_INIT_POINTER(p, v) \
+		p = (typeof(*v) __force __rcu *)(v)
+
+static inline bool skb_has_frag_list(const struct sk_buff *skb)
+{
+	return skb_shinfo(skb)->frag_list != NULL;
+}
+
+#endif /* (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,37)) */
+
+#endif /* LINUX_26_37_COMPAT_H */