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>
diff --git a/include/net/nfc/nci.h b/include/net/nfc/nci.h
index 2be95e2..34f5ed2 100644
--- a/include/net/nfc/nci.h
+++ b/include/net/nfc/nci.h
@@ -275,11 +275,27 @@
__u8 sel_res;
} __packed;
+struct rf_tech_specific_params_nfcb_poll {
+ __u8 sensb_res_len;
+ __u8 sensb_res[12]; /* 11 or 12 Bytes */
+} __packed;
+
+struct rf_tech_specific_params_nfcf_poll {
+ __u8 bit_rate;
+ __u8 sensf_res_len;
+ __u8 sensf_res[18]; /* 16 or 18 Bytes */
+} __packed;
+
struct activation_params_nfca_poll_iso_dep {
__u8 rats_res_len;
__u8 rats_res[20];
};
+struct activation_params_nfcb_poll_iso_dep {
+ __u8 attrib_res_len;
+ __u8 attrib_res[50];
+};
+
struct nci_rf_intf_activated_ntf {
__u8 rf_discovery_id;
__u8 rf_interface;
@@ -291,6 +307,8 @@
union {
struct rf_tech_specific_params_nfca_poll nfca_poll;
+ struct rf_tech_specific_params_nfcb_poll nfcb_poll;
+ struct rf_tech_specific_params_nfcf_poll nfcf_poll;
} rf_tech_specific_params;
__u8 data_exch_rf_tech_and_mode;
@@ -300,6 +318,7 @@
union {
struct activation_params_nfca_poll_iso_dep nfca_poll_iso_dep;
+ struct activation_params_nfcb_poll_iso_dep nfcb_poll_iso_dep;
} activation_params;
} __packed;
diff --git a/include/net/nfc/nfc.h b/include/net/nfc/nfc.h
index 8696b77..819530d 100644
--- a/include/net/nfc/nfc.h
+++ b/include/net/nfc/nfc.h
@@ -24,6 +24,7 @@
#ifndef __NET_NFC_H
#define __NET_NFC_H
+#include <linux/nfc.h>
#include <linux/device.h>
#include <linux/skbuff.h>
@@ -65,7 +66,6 @@
#define NFC_TARGET_IDX_ANY -1
#define NFC_MAX_GT_LEN 48
-#define NFC_MAX_NFCID1_LEN 10
struct nfc_target {
u32 idx;
@@ -73,7 +73,11 @@
u16 sens_res;
u8 sel_res;
u8 nfcid1_len;
- u8 nfcid1[NFC_MAX_NFCID1_LEN];
+ u8 nfcid1[NFC_NFCID1_MAXSIZE];
+ u8 sensb_res_len;
+ u8 sensb_res[NFC_SENSB_RES_MAXSIZE];
+ u8 sensf_res_len;
+ u8 sensf_res[NFC_SENSF_RES_MAXSIZE];
};
struct nfc_genl_data {