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| author | Samuel Ortiz <sameo@linux.intel.com> | 2011-12-14 16:43:09 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-12-14 14:50:12 -0500 |
| commit | 1ed28f610653e9b18433c6d87e9d333b7e3e886e (patch) | |
| tree | 176dbd0bfee9c16ef615d6178a26cd1b125e7527 /include/net/nfc/nfc.h | |
| parent | db81a62451b24eaef59f41e6fb312a88e1a83454 (diff) | |
| download | op-kernel-dev-1ed28f610653e9b18433c6d87e9d333b7e3e886e.zip op-kernel-dev-1ed28f610653e9b18433c6d87e9d333b7e3e886e.tar.gz | |
NFC: Add a DEP link control netlink command
NFC-DEP (Data Exchange Protocol) is an NFC MAC layer.
This command allows to enable and disable the DEP link on to which e.g.
LLCP can run.
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'include/net/nfc/nfc.h')
| -rw-r--r-- | include/net/nfc/nfc.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/net/nfc/nfc.h b/include/net/nfc/nfc.h index 3a3304c..bf82d29 100644 --- a/include/net/nfc/nfc.h +++ b/include/net/nfc/nfc.h @@ -52,6 +52,9 @@ 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_down)(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); @@ -60,6 +63,9 @@ struct nfc_ops { void *cb_context); }; +#define NFC_TARGET_IDX_ANY -1 +#define NFC_MAX_GT_LEN 48 + struct nfc_target { u32 idx; u32 supported_protocols; @@ -83,6 +89,8 @@ struct nfc_dev { bool dev_up; bool polling; bool remote_activated; + bool dep_link_up; + u32 dep_rf_mode; struct nfc_genl_data genl_data; u32 supported_protocols; @@ -165,4 +173,7 @@ struct sk_buff *nfc_alloc_recv_skb(unsigned int size, gfp_t gfp); 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); + #endif /* __NET_NFC_H */ |
