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NFC: add the NFC socket raw protocol

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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>
This commit is contained in:
Lauro Ramos Venancio
2011-07-01 19:31:36 -03:00
committed by John W. Linville
parent c7fe3b52c1
commit 23b7869c0f
5 changed files with 388 additions and 2 deletions
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13
include/linux/nfc.h
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@@ -24,6 +24,9 @@
#ifndef __LINUX_NFC_H
#define __LINUX_NFC_H
#include <linux/types.h>
#include <linux/socket.h>
#define NFC_GENL_NAME "nfc"
#define NFC_GENL_VERSION 1
@@ -109,7 +112,15 @@ enum nfc_attrs {
#define NFC_PROTO_ISO14443_MASK (1 << NFC_PROTO_ISO14443)
#define NFC_PROTO_NFC_DEP_MASK (1 << NFC_PROTO_NFC_DEP)
struct sockaddr_nfc {
sa_family_t sa_family;
__u32 dev_idx;
__u32 target_idx;
__u32 nfc_protocol;
};
/* NFC socket protocols */
#define NFC_SOCKPROTO_MAX 0
#define NFC_SOCKPROTO_RAW 0
#define NFC_SOCKPROTO_MAX 1
#endif /*__LINUX_NFC_H */