diff options
| author | Ilan Elias <ilane@ti.com> | 2012-01-17 11:06:43 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-01-24 14:21:15 -0500 |
| commit | d5a2ca60e41fec4ede7b82d3608278523cffe77b (patch) | |
| tree | 64faf8e66edaf03fe35b9bd61e8263817a17cca9 /include | |
| parent | bfeb4dbc5cb36ae774fabe7b0e0d559e621a2ccd (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')
| -rw-r--r-- | include/linux/nfc.h | 7 | ||||
| -rw-r--r-- | include/net/nfc/nci.h | 19 | ||||
| -rw-r--r-- | include/net/nfc/nfc.h | 8 |
3 files changed, 32 insertions, 2 deletions
diff --git a/include/linux/nfc.h b/include/linux/nfc.h index 01d4e5d6032..b4999abcb2a 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 diff --git a/include/net/nfc/nci.h b/include/net/nfc/nci.h index 2be95e2626c..34f5ed29c3c 100644 --- a/include/net/nfc/nci.h +++ b/include/net/nfc/nci.h @@ -275,11 +275,27 @@ struct rf_tech_specific_params_nfca_poll { __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 @@ struct nci_rf_intf_activated_ntf { 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 @@ struct nci_rf_intf_activated_ntf { 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 8696b773a69..819530d0e37 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 @@ struct nfc_ops { #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 @@ struct nfc_target { 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 { |