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authorLauro Ramos Venancio <lauro.venancio@openbossa.org>2011-07-02 02:31:36 +0400
committerJohn W. Linville <linville@tuxdriver.com>2011-07-05 23:26:58 +0400
commit23b7869c0fd08d73c9f83a2db88a13312d6198bb (patch)
treebc14ecbeac8998fddf48a52709c65ca5cdbbf6b0 /net/nfc/nfc.h
parentc7fe3b52c1283b8ba810eb6ecddf1c8a0bcc13ab (diff)
downloadlinux-23b7869c0fd08d73c9f83a2db88a13312d6198bb.tar.xz
NFC: add the NFC socket raw protocol
This socket protocol is used to perform data exchange with NFC targets. Signed-off-by: Lauro Ramos Venancio <lauro.venancio@openbossa.org> Signed-off-by: Aloisio Almeida Jr <aloisio.almeida@openbossa.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/nfc/nfc.h')
-rw-r--r--net/nfc/nfc.h14
1 files changed, 14 insertions, 0 deletions
diff --git a/net/nfc/nfc.h b/net/nfc/nfc.h
index 8335f4de8f4f..aaf9832298f3 100644
--- a/net/nfc/nfc.h
+++ b/net/nfc/nfc.h
@@ -42,6 +42,20 @@ struct nfc_protocol {
const struct nfc_protocol *nfc_proto);
};
+struct nfc_rawsock {
+ struct sock sk;
+ struct nfc_dev *dev;
+ u32 target_idx;
+ struct work_struct tx_work;
+ bool tx_work_scheduled;
+};
+#define nfc_rawsock(sk) ((struct nfc_rawsock *) sk)
+#define to_rawsock_sk(_tx_work) \
+ ((struct sock *) container_of(_tx_work, struct nfc_rawsock, tx_work))
+
+int __init rawsock_init(void);
+void rawsock_exit(void);
+
int __init af_nfc_init(void);
void af_nfc_exit(void);
int nfc_proto_register(const struct nfc_protocol *nfc_proto);