Added missing tegra files.HEADmaster

4 files changed, 270 insertions, 0 deletions

diff --git a/include/net/activity_stats.h b/include/net/activity_stats.h
new file mode 100644
index 00000000000..10e4c1506ee
--- /dev/null
+++ b/include/net/activity_stats.h
@@ -0,0 +1,25 @@
+/*
+ * Copyright (C) 2010 Google, Inc.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * Author: Mike Chan (mike@android.com)
+ */
+
+#ifndef __activity_stats_h
+#define __activity_stats_h
+
+#ifdef CONFIG_NET_ACTIVITY_STATS
+void activity_stats_update(void);
+#else
+#define activity_stats_update(void) {}
+#endif
+
+#endif /* _NET_ACTIVITY_STATS_H */
diff --git a/include/net/netfilter/nf_nat_protocol.h b/include/net/netfilter/nf_nat_protocol.h
new file mode 100644
index 00000000000..93cc90d28e6
--- /dev/null
+++ b/include/net/netfilter/nf_nat_protocol.h
@@ -0,0 +1,74 @@
+/* Header for use in defining a given protocol. */
+#ifndef _NF_NAT_PROTOCOL_H
+#define _NF_NAT_PROTOCOL_H
+#include <net/netfilter/nf_nat.h>
+#include <linux/netfilter/nfnetlink_conntrack.h>
+
+struct nf_nat_range;
+
+struct nf_nat_protocol {
+        /* Protocol number. */
+        unsigned int protonum;
+
+        struct module *me;
+
+        /* Translate a packet to the target according to manip type.
+           Return true if succeeded. */
+        bool (*manip_pkt)(struct sk_buff *skb,
+                          unsigned int iphdroff,
+                          const struct nf_conntrack_tuple *tuple,
+                          enum nf_nat_manip_type maniptype);
+
+        /* Is the manipable part of the tuple between min and max incl? */
+        bool (*in_range)(const struct nf_conntrack_tuple *tuple,
+                         enum nf_nat_manip_type maniptype,
+                         const union nf_conntrack_man_proto *min,
+                         const union nf_conntrack_man_proto *max);
+
+        /* Alter the per-proto part of the tuple (depending on
+           maniptype), to give a unique tuple in the given range if
+           possible.  Per-protocol part of tuple is initialized to the
+           incoming packet. */
+        void (*unique_tuple)(struct nf_conntrack_tuple *tuple,
+                             const struct nf_nat_range *range,
+                             enum nf_nat_manip_type maniptype,
+                             const struct nf_conn *ct);
+
+        int (*range_to_nlattr)(struct sk_buff *skb,
+                               const struct nf_nat_range *range);
+
+        int (*nlattr_to_range)(struct nlattr *tb[],
+                               struct nf_nat_range *range);
+};
+
+/* Protocol registration. */
+extern int nf_nat_protocol_register(const struct nf_nat_protocol *proto);
+extern void nf_nat_protocol_unregister(const struct nf_nat_protocol *proto);
+
+/* Built-in protocols. */
+extern const struct nf_nat_protocol nf_nat_protocol_tcp;
+extern const struct nf_nat_protocol nf_nat_protocol_udp;
+extern const struct nf_nat_protocol nf_nat_protocol_icmp;
+extern const struct nf_nat_protocol nf_nat_unknown_protocol;
+
+extern int init_protocols(void) __init;
+extern void cleanup_protocols(void);
+extern const struct nf_nat_protocol *find_nat_proto(u_int16_t protonum);
+
+extern bool nf_nat_proto_in_range(const struct nf_conntrack_tuple *tuple,
+                                  enum nf_nat_manip_type maniptype,
+                                  const union nf_conntrack_man_proto *min,
+                                  const union nf_conntrack_man_proto *max);
+
+extern void nf_nat_proto_unique_tuple(struct nf_conntrack_tuple *tuple,
+                                      const struct nf_nat_range *range,
+                                      enum nf_nat_manip_type maniptype,
+                                      const struct nf_conn *ct,
+                                      u_int16_t *rover);
+
+extern int nf_nat_proto_range_to_nlattr(struct sk_buff *skb,
+                                        const struct nf_nat_range *range);
+extern int nf_nat_proto_nlattr_to_range(struct nlattr *tb[],
+                                        struct nf_nat_range *range);
+
+#endif /*_NF_NAT_PROTO_H*/
diff --git a/include/net/netfilter/nf_nat_rule.h b/include/net/netfilter/nf_nat_rule.h
new file mode 100644
index 00000000000..2890bdc4cd9
--- /dev/null
+++ b/include/net/netfilter/nf_nat_rule.h
@@ -0,0 +1,15 @@
+#ifndef _NF_NAT_RULE_H
+#define _NF_NAT_RULE_H
+#include <net/netfilter/nf_conntrack.h>
+#include <net/netfilter/nf_nat.h>
+#include <linux/netfilter_ipv4/ip_tables.h>
+
+extern int nf_nat_rule_init(void) __init;
+extern void nf_nat_rule_cleanup(void);
+extern int nf_nat_rule_find(struct sk_buff *skb,
+                            unsigned int hooknum,
+                            const struct net_device *in,
+                            const struct net_device *out,
+                            struct nf_conn *ct);
+
+#endif /* _NF_NAT_RULE_H */
diff --git a/include/net/nfc.h b/include/net/nfc.h
new file mode 100644
index 00000000000..cc0130312f7
--- /dev/null
+++ b/include/net/nfc.h
@@ -0,0 +1,156 @@
+/*
+ * Copyright (C) 2011 Instituto Nokia de Tecnologia
+ *
+ * Authors:
+ *    Lauro Ramos Venancio <lauro.venancio@openbossa.org>
+ *    Aloisio Almeida Jr <aloisio.almeida@openbossa.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the
+ * Free Software Foundation, Inc.,
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifndef __NET_NFC_H
+#define __NET_NFC_H
+
+#include <linux/device.h>
+#include <linux/skbuff.h>
+
+#define nfc_dev_info(dev, fmt, arg...) dev_info((dev), "NFC: " fmt "\n", ## arg)
+#define nfc_dev_err(dev, fmt, arg...) dev_err((dev), "NFC: " fmt "\n", ## arg)
+#define nfc_dev_dbg(dev, fmt, arg...) dev_dbg((dev), fmt "\n", ## arg)
+
+struct nfc_dev;
+
+/**
+ * data_exchange_cb_t - Definition of nfc_data_exchange callback
+ *
+ * @context: nfc_data_exchange cb_context parameter
+ * @skb: response data
+ * @err: If an error has occurred during data exchange, it is the
+ *      error number. Zero means no error.
+ *
+ * When a rx or tx package is lost or corrupted or the target gets out
+ * of the operating field, err is -EIO.
+ */
+typedef void (*data_exchange_cb_t)(void *context, struct sk_buff *skb,
+                                                                int err);
+
+struct nfc_ops {
+        int (*start_poll)(struct nfc_dev *dev, u32 protocols);
+        void (*stop_poll)(struct nfc_dev *dev);
+        int (*activate_target)(struct nfc_dev *dev, u32 target_idx,
+                                                        u32 protocol);
+        void (*deactivate_target)(struct nfc_dev *dev, u32 target_idx);
+        int (*data_exchange)(struct nfc_dev *dev, u32 target_idx,
+                                struct sk_buff *skb, data_exchange_cb_t cb,
+                                                        void *cb_context);
+};
+
+struct nfc_target {
+        u32 idx;
+        u32 supported_protocols;
+        u16 sens_res;
+        u8 sel_res;
+};
+
+struct nfc_genl_data {
+        u32 poll_req_pid;
+        struct mutex genl_data_mutex;
+};
+
+struct nfc_dev {
+        unsigned idx;
+        unsigned target_idx;
+        struct nfc_target *targets;
+        int n_targets;
+        int targets_generation;
+        spinlock_t targets_lock;
+        struct device dev;
+        bool polling;
+        struct nfc_genl_data genl_data;
+        u32 supported_protocols;
+
+        struct nfc_ops *ops;
+};
+#define to_nfc_dev(_dev) container_of(_dev, struct nfc_dev, dev)
+
+extern struct class nfc_class;
+
+struct nfc_dev *nfc_allocate_device(struct nfc_ops *ops,
+                                        u32 supported_protocols);
+
+/**
+ * nfc_free_device - free nfc device
+ *
+ * @dev: The nfc device to free
+ */
+static inline void nfc_free_device(struct nfc_dev *dev)
+{
+        put_device(&dev->dev);
+}
+
+int nfc_register_device(struct nfc_dev *dev);
+
+void nfc_unregister_device(struct nfc_dev *dev);
+
+/**
+ * nfc_set_parent_dev - set the parent device
+ *
+ * @nfc_dev: The nfc device whose parent is being set
+ * @dev: The parent device
+ */
+static inline void nfc_set_parent_dev(struct nfc_dev *nfc_dev,
+                                        struct device *dev)
+{
+        nfc_dev->dev.parent = dev;
+}
+
+/**
+ * nfc_set_drvdata - set driver specifc data
+ *
+ * @dev: The nfc device
+ * @data: Pointer to driver specifc data
+ */
+static inline void nfc_set_drvdata(struct nfc_dev *dev, void *data)
+{
+        dev_set_drvdata(&dev->dev, data);
+}
+
+/**
+ * nfc_get_drvdata - get driver specifc data
+ *
+ * @dev: The nfc device
+ */
+static inline void *nfc_get_drvdata(struct nfc_dev *dev)
+{
+        return dev_get_drvdata(&dev->dev);
+}
+
+/**
+ * nfc_device_name - get the nfc device name
+ *
+ * @dev: The nfc device whose name to return
+ */
+static inline const char *nfc_device_name(struct nfc_dev *dev)
+{
+        return dev_name(&dev->dev);
+}
+
+struct sk_buff *nfc_alloc_skb(unsigned int size, gfp_t gfp);
+
+int nfc_targets_found(struct nfc_dev *dev, struct nfc_target *targets,
+                                                        int ntargets);
+
+#endif /* __NET_NFC_H */