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authorIlan Elias <ilane@ti.com>2012-01-17 11:06:43 +0200
committerJohn W. Linville <linville@tuxdriver.com>2012-01-24 14:21:15 -0500
commitd5a2ca60e41fec4ede7b82d3608278523cffe77b (patch)
tree64faf8e66edaf03fe35b9bd61e8263817a17cca9 /include/linux
parentbfeb4dbc5cb36ae774fabe7b0e0d559e621a2ccd (diff)
NFC: Export new attributes sensb_res and sensf_res
Export new attributes sensb_res for tech B and sensf_res for tech F in the target info (returned as a response to NFC_CMD_GET_TARGET). The max size of the attributes nfcid1, sensb_res and sensf_res is exported to user space though include/linux/nfc. Signed-off-by: Ilan Elias <ilane@ti.com> Acked-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'include/linux')
-rw-r--r--include/linux/nfc.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/nfc.h b/include/linux/nfc.h
index 01d4e5d60325..b4999abcb2a2 100644
--- a/include/linux/nfc.h
+++ b/include/linux/nfc.h
@@ -89,6 +89,8 @@ enum nfc_commands {
* @NFC_ATTR_TARGET_SEL_RES: NFC-A targets extra information (useful if the
* target is not NFC-Forum compliant)
* @NFC_ATTR_TARGET_NFCID1: NFC-A targets identifier, max 10 bytes
+ * @NFC_ATTR_TARGET_SENSB_RES: NFC-B targets extra information, max 12 bytes
+ * @NFC_ATTR_TARGET_SENSF_RES: NFC-F targets extra information, max 18 bytes
* @NFC_ATTR_COMM_MODE: Passive or active mode
* @NFC_ATTR_RF_MODE: Initiator or target
*/
@@ -101,6 +103,8 @@ enum nfc_attrs {
NFC_ATTR_TARGET_SENS_RES,
NFC_ATTR_TARGET_SEL_RES,
NFC_ATTR_TARGET_NFCID1,
+ NFC_ATTR_TARGET_SENSB_RES,
+ NFC_ATTR_TARGET_SENSF_RES,
NFC_ATTR_COMM_MODE,
NFC_ATTR_RF_MODE,
/* private: internal use only */
@@ -109,6 +113,9 @@ enum nfc_attrs {
#define NFC_ATTR_MAX (__NFC_ATTR_AFTER_LAST - 1)
#define NFC_DEVICE_NAME_MAXSIZE 8
+#define NFC_NFCID1_MAXSIZE 10
+#define NFC_SENSB_RES_MAXSIZE 12
+#define NFC_SENSF_RES_MAXSIZE 18
/* NFC protocols */
#define NFC_PROTO_JEWEL 1