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Diffstat (limited to 'include/net/nfc/nfc.h')
-rw-r--r--include/net/nfc/nfc.h39
1 files changed, 20 insertions, 19 deletions
diff --git a/include/net/nfc/nfc.h b/include/net/nfc/nfc.h
index 8696b773a69..bac070bf351 100644
--- a/include/net/nfc/nfc.h
+++ b/include/net/nfc/nfc.h
@@ -24,6 +24,7 @@
#ifndef __NET_NFC_H
#define __NET_NFC_H
+#include <linux/nfc.h>
#include <linux/device.h>
#include <linux/skbuff.h>
@@ -52,20 +53,19 @@ struct nfc_ops {
int (*dev_down)(struct nfc_dev *dev);
int (*start_poll)(struct nfc_dev *dev, u32 protocols);
void (*stop_poll)(struct nfc_dev *dev);
- int (*dep_link_up)(struct nfc_dev *dev, int target_idx,
- u8 comm_mode, u8 rf_mode);
+ int (*dep_link_up)(struct nfc_dev *dev, int target_idx, u8 comm_mode,
+ u8 *gb, size_t gb_len);
int (*dep_link_down)(struct nfc_dev *dev);
int (*activate_target)(struct nfc_dev *dev, u32 target_idx,
- u32 protocol);
+ 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 sk_buff *skb, data_exchange_cb_t cb,
+ void *cb_context);
};
#define NFC_TARGET_IDX_ANY -1
#define NFC_MAX_GT_LEN 48
-#define NFC_MAX_NFCID1_LEN 10
struct nfc_target {
u32 idx;
@@ -73,7 +73,11 @@ struct nfc_target {
u16 sens_res;
u8 sel_res;
u8 nfcid1_len;
- u8 nfcid1[NFC_MAX_NFCID1_LEN];
+ u8 nfcid1[NFC_NFCID1_MAXSIZE];
+ u8 sensb_res_len;
+ u8 sensb_res[NFC_SENSB_RES_MAXSIZE];
+ u8 sensf_res_len;
+ u8 sensf_res[NFC_SENSF_RES_MAXSIZE];
};
struct nfc_genl_data {
@@ -83,7 +87,6 @@ struct nfc_genl_data {
struct nfc_dev {
unsigned idx;
- unsigned target_idx;
struct nfc_target *targets;
int n_targets;
int targets_generation;
@@ -107,9 +110,9 @@ struct nfc_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);
+ u32 supported_protocols,
+ int tx_headroom,
+ int tx_tailroom);
/**
* nfc_free_device - free nfc device
@@ -132,7 +135,7 @@ void nfc_unregister_device(struct nfc_dev *dev);
* @dev: The parent device
*/
static inline void nfc_set_parent_dev(struct nfc_dev *nfc_dev,
- struct device *dev)
+ struct device *dev)
{
nfc_dev->dev.parent = dev;
}
@@ -169,17 +172,15 @@ static inline const char *nfc_device_name(struct nfc_dev *dev)
}
struct sk_buff *nfc_alloc_send_skb(struct nfc_dev *dev, struct sock *sk,
- unsigned int flags, unsigned int size,
- unsigned int *err);
+ unsigned int flags, unsigned int size,
+ unsigned int *err);
struct sk_buff *nfc_alloc_recv_skb(unsigned int size, gfp_t gfp);
int nfc_set_remote_general_bytes(struct nfc_dev *dev,
- u8 *gt, u8 gt_len);
+ u8 *gt, u8 gt_len);
-u8 *nfc_get_local_general_bytes(struct nfc_dev *dev, u8 *gt_len);
-
-int nfc_targets_found(struct nfc_dev *dev, struct nfc_target *targets,
- int ntargets);
+int nfc_targets_found(struct nfc_dev *dev,
+ struct nfc_target *targets, int ntargets);
int nfc_dep_link_is_up(struct nfc_dev *dev, u32 target_idx,
u8 comm_mode, u8 rf_mode);