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NFC: 3.15: First pull request

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This is the NFC pull request for 3.15. With this one we have:
 
 - Support for ISO 15693 a.k.a. NFC vicinity a.k.a. Type 5 tags. ISO
   15693 are long range (1 - 2 meters) vicinity tags/cards. The kernel
   now supports those through the NFC netlink and digital APIs.
 
 - Support for TI's trf7970a chipset. This chipset relies on the NFC
   digital layer and the driver currently supports type 2, 4A and 5 tags.
 
 - Support for NXP's pn544 secure firmare download. The pn544 C3 chipsets
   relies on a different firmware download protocal than the C2 one. We
   now support both and use the right one depending on the version we
   detect at runtime.
 
 - Support for 4A tags from the NFC digital layer.
 
 - A bunch of cleanups and minor fixes from Axel Lin and Thierry Escande.
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Merge tag 'nfc-next-3.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/nfc-next

Samuel Ortiz <sameo@linux.intel.com> says:

"NFC: 3.15: First pull request

This is the NFC pull request for 3.15. With this one we have:

- Support for ISO 15693 a.k.a. NFC vicinity a.k.a. Type 5 tags. ISO
  15693 are long range (1 - 2 meters) vicinity tags/cards. The kernel
  now supports those through the NFC netlink and digital APIs.

- Support for TI's trf7970a chipset. This chipset relies on the NFC
  digital layer and the driver currently supports type 2, 4A and 5 tags.

- Support for NXP's pn544 secure firmare download. The pn544 C3 chipsets
  relies on a different firmware download protocal than the C2 one. We
  now support both and use the right one depending on the version we
  detect at runtime.

- Support for 4A tags from the NFC digital layer.

- A bunch of cleanups and minor fixes from Axel Lin and Thierry Escande."

Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
John W. Linville 2014-03-17 13:16:50 -04:00
commit 20d83f2464
22 changed files with 1985 additions and 68 deletions
Download patch file Download diff file Expand all files Collapse all files

9
include/uapi/linux/nfc.h
View file

@ -150,6 +150,8 @@ enum nfc_commands {
* @NFC_ATTR_SE_TYPE: Secure element type (UICC or EMBEDDED)
* @NFC_ATTR_FIRMWARE_DOWNLOAD_STATUS: Firmware download operation status
* @NFC_ATTR_APDU: Secure element APDU
* @NFC_ATTR_TARGET_ISO15693_DSFID: ISO 15693 Data Storage Format Identifier
* @NFC_ATTR_TARGET_ISO15693_UID: ISO 15693 Unique Identifier
*/
enum nfc_attrs {
NFC_ATTR_UNSPEC,
@ -178,6 +180,8 @@ enum nfc_attrs {
NFC_ATTR_SE_AID,
NFC_ATTR_FIRMWARE_DOWNLOAD_STATUS,
NFC_ATTR_SE_APDU,
NFC_ATTR_TARGET_ISO15693_DSFID,
NFC_ATTR_TARGET_ISO15693_UID,
/* private: internal use only */
__NFC_ATTR_AFTER_LAST
};
@ -200,6 +204,7 @@ enum nfc_sdp_attr {
#define NFC_SENSF_RES_MAXSIZE 18
#define NFC_GB_MAXSIZE 48
#define NFC_FIRMWARE_NAME_MAXSIZE 32
#define NFC_ISO15693_UID_MAXSIZE 8
/* NFC protocols */
#define NFC_PROTO_JEWEL 1
@ -208,8 +213,9 @@ enum nfc_sdp_attr {
#define NFC_PROTO_ISO14443 4
#define NFC_PROTO_NFC_DEP 5
#define NFC_PROTO_ISO14443_B 6
#define NFC_PROTO_ISO15693 7
#define NFC_PROTO_MAX 7
#define NFC_PROTO_MAX 8
/* NFC communication modes */
#define NFC_COMM_ACTIVE 0
@ -227,6 +233,7 @@ enum nfc_sdp_attr {
#define NFC_PROTO_ISO14443_MASK (1 << NFC_PROTO_ISO14443)
#define NFC_PROTO_NFC_DEP_MASK (1 << NFC_PROTO_NFC_DEP)
#define NFC_PROTO_ISO14443_B_MASK (1 << NFC_PROTO_ISO14443_B)
#define NFC_PROTO_ISO15693_MASK (1 << NFC_PROTO_ISO15693)
/* NFC Secure Elements */
#define NFC_SE_UICC 0x1