S: Maintained
F: net/nfc/
F: include/linux/nfc.h
-F: include/net/nfc.h
+F: include/net/nfc/
F: drivers/nfc/
NFS, SUNRPC, AND LOCKD CLIENTS
#include <linux/usb.h>
#include <linux/nfc.h>
#include <linux/netdevice.h>
-#include <net/nfc.h>
+#include <net/nfc/nfc.h>
#define VERSION "0.1"
+++ /dev/null
-/*
- * 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 (*dev_up)(struct nfc_dev *dev);
- int (*dev_down)(struct nfc_dev *dev);
- 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 dev_up;
- bool polling;
- bool remote_activated;
- struct nfc_genl_data genl_data;
- u32 supported_protocols;
-
- int tx_headroom;
- int tx_tailroom;
-
- 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,
- int tx_headroom,
- int tx_tailroom);
-
-/**
- * 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 */
--- /dev/null
+/*
+ * 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 (*dev_up)(struct nfc_dev *dev);
+ int (*dev_down)(struct nfc_dev *dev);
+ 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 dev_up;
+ bool polling;
+ bool remote_activated;
+ struct nfc_genl_data genl_data;
+ u32 supported_protocols;
+
+ int tx_headroom;
+ int tx_tailroom;
+
+ 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,
+ int tx_headroom,
+ int tx_tailroom);
+
+/**
+ * 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 */
#ifndef __LOCAL_NFC_H
#define __LOCAL_NFC_H
-#include <net/nfc.h>
+#include <net/nfc/nfc.h>
#include <net/sock.h>
__attribute__((format (printf, 2, 3)))
projects / cascardo / linux.git / commitdiff