NFC: Update names and structs to NCI spec 1.0 d18

Addition, deletion and modification of NCI constants.
Changes in NCI commands, responses and notifications structures.

Signed-off-by: Ilan Elias <ilane@ti.com>
Acked-by: Lauro Ramos Venancio <lauro.venancio@openbossa.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

7 files changed, 193 insertions, 114 deletions

diff --git a/include/net/nfc/nci.h b/include/net/nfc/nci.h
index 39b85bc0804f..0ebf842b5946 100644
--- a/include/net/nfc/nci.h
+++ b/include/net/nfc/nci.h
@@ -36,24 +36,23 @@
 /* NCI Status Codes */
 #define NCI_STATUS_OK                                           0x00
 #define NCI_STATUS_REJECTED                                     0x01
-#define NCI_STATUS_MESSAGE_CORRUPTED                            0x02
-#define NCI_STATUS_BUFFER_FULL                                  0x03
-#define NCI_STATUS_FAILED                                       0x04
-#define NCI_STATUS_NOT_INITIALIZED                              0x05
-#define NCI_STATUS_SYNTAX_ERROR                                 0x06
-#define NCI_STATUS_SEMANTIC_ERROR                               0x07
-#define NCI_STATUS_UNKNOWN_GID                                  0x08
-#define NCI_STATUS_UNKNOWN_OID                                  0x09
-#define NCI_STATUS_INVALID_PARAM                                0x0a
-#define NCI_STATUS_MESSAGE_SIZE_EXCEEDED                        0x0b
+#define NCI_STATUS_RF_FRAME_CORRUPTED                           0x02
+#define NCI_STATUS_FAILED                                       0x03
+#define NCI_STATUS_NOT_INITIALIZED                              0x04
+#define NCI_STATUS_SYNTAX_ERROR                                 0x05
+#define NCI_STATUS_SEMANTIC_ERROR                               0x06
+#define NCI_STATUS_UNKNOWN_GID                                  0x07
+#define NCI_STATUS_UNKNOWN_OID                                  0x08
+#define NCI_STATUS_INVALID_PARAM                                0x09
+#define NCI_STATUS_MESSAGE_SIZE_EXCEEDED                        0x0a
 /* Discovery Specific Status Codes */
 #define NCI_STATUS_DISCOVERY_ALREADY_STARTED                    0xa0
 #define NCI_STATUS_DISCOVERY_TARGET_ACTIVATION_FAILED           0xa1
+#define NCI_STATUS_DISCOVERY_TEAR_DOWN                          0xa2
 /* RF Interface Specific Status Codes */
 #define NCI_STATUS_RF_TRANSMISSION_ERROR                        0xb0
 #define NCI_STATUS_RF_PROTOCOL_ERROR                            0xb1
 #define NCI_STATUS_RF_TIMEOUT_ERROR                             0xb2
-#define NCI_STATUS_RF_LINK_LOSS_ERROR                           0xb3
 /* NFCEE Interface Specific Status Codes */
 #define NCI_STATUS_MAX_ACTIVE_NFCEE_INTERFACES_REACHED          0xc0
 #define NCI_STATUS_NFCEE_INTERFACE_ACTIVATION_FAILED            0xc1
@@ -73,6 +72,21 @@
 #define NCI_NFC_A_ACTIVE_LISTEN_MODE                            0x83
 #define NCI_NFC_F_ACTIVE_LISTEN_MODE                            0x85
 
+/* NCI RF Technologies */
+#define NCI_NFC_RF_TECHNOLOGY_A                                 0x00
+#define NCI_NFC_RF_TECHNOLOGY_B                                 0x01
+#define NCI_NFC_RF_TECHNOLOGY_F                                 0x02
+#define NCI_NFC_RF_TECHNOLOGY_15693                             0x03
+
+/* NCI Bit Rates */
+#define NCI_NFC_BIT_RATE_106                                    0x00
+#define NCI_NFC_BIT_RATE_212                                    0x01
+#define NCI_NFC_BIT_RATE_424                                    0x02
+#define NCI_NFC_BIT_RATE_848                                    0x03
+#define NCI_NFC_BIT_RATE_1696                                   0x04
+#define NCI_NFC_BIT_RATE_3392                                   0x05
+#define NCI_NFC_BIT_RATE_6784                                   0x06
+
 /* NCI RF Protocols */
 #define NCI_RF_PROTOCOL_UNKNOWN                                 0x00
 #define NCI_RF_PROTOCOL_T1T                                     0x01
@@ -82,11 +96,18 @@
 #define NCI_RF_PROTOCOL_NFC_DEP                                 0x05
 
 /* NCI RF Interfaces */
-#define NCI_RF_INTERFACE_RFU                                    0x00
+#define NCI_RF_INTERFACE_NFCEE_DIRECT                           0x00
 #define NCI_RF_INTERFACE_FRAME                                  0x01
 #define NCI_RF_INTERFACE_ISO_DEP                                0x02
 #define NCI_RF_INTERFACE_NFC_DEP                                0x03
 
+/* NCI Reset types */
+#define NCI_RESET_TYPE_KEEP_CONFIG                              0x00
+#define NCI_RESET_TYPE_RESET_CONFIG                             0x01
+
+/* NCI Static RF connection ID */
+#define NCI_STATIC_RF_CONN_ID                                   0x00
+
 /* NCI RF_DISCOVER_MAP_CMD modes */
 #define NCI_DISC_MAP_MODE_POLL                                  0x01
 #define NCI_DISC_MAP_MODE_LISTEN                                0x02
@@ -98,8 +119,6 @@
 #define NCI_DISCOVERY_TYPE_POLL_F_PASSIVE                       0x02
 #define NCI_DISCOVERY_TYPE_POLL_A_ACTIVE                        0x03
 #define NCI_DISCOVERY_TYPE_POLL_F_ACTIVE                        0x05
-#define NCI_DISCOVERY_TYPE_WAKEUP_A_PASSIVE                     0x06
-#define NCI_DISCOVERY_TYPE_WAKEUP_B_PASSIVE                     0x07
 #define NCI_DISCOVERY_TYPE_WAKEUP_A_ACTIVE                      0x09
 #define NCI_DISCOVERY_TYPE_LISTEN_A_PASSIVE                     0x80
 #define NCI_DISCOVERY_TYPE_LISTEN_B_PASSIVE                     0x81
@@ -111,8 +130,7 @@
 #define NCI_DEACTIVATE_TYPE_IDLE_MODE                           0x00
 #define NCI_DEACTIVATE_TYPE_SLEEP_MODE                          0x01
 #define NCI_DEACTIVATE_TYPE_SLEEP_AF_MODE                       0x02
-#define NCI_DEACTIVATE_TYPE_RF_LINK_LOSS                        0x03
-#define NCI_DEACTIVATE_TYPE_DISCOVERY_ERROR                     0x04
+#define NCI_DEACTIVATE_TYPE_DISCOVERY                           0x03
 
 /* Message Type (MT) */
 #define NCI_MT_DATA_PKT                                         0x00
@@ -169,6 +187,9 @@ struct nci_data_hdr {
 /* -----  NCI Commands ---- */
 /* ------------------------ */
 #define NCI_OP_CORE_RESET_CMD           nci_opcode_pack(NCI_GID_CORE, 0x00)
+struct nci_core_reset_cmd {
+        __u8    reset_type;
+} __packed;
 
 #define NCI_OP_CORE_INIT_CMD            nci_opcode_pack(NCI_GID_CORE, 0x01)
 
@@ -218,6 +239,7 @@ struct nci_rf_deactivate_cmd {
 struct nci_core_reset_rsp {
         __u8    status;
         __u8    nci_ver;
+        __u8    config_status;
 } __packed;
 
 #define NCI_OP_CORE_INIT_RSP            nci_opcode_pack(NCI_GID_CORE, 0x01)
@@ -232,10 +254,12 @@ struct nci_core_init_rsp_1 {
 struct nci_core_init_rsp_2 {
         __u8    max_logical_connections;
         __le16  max_routing_table_size;
-        __u8    max_control_packet_payload_length;
-        __le16  rf_sending_buffer_size;
-        __le16  rf_receiving_buffer_size;
-        __le16  manufacturer_id;
+        __u8    max_ctrl_pkt_payload_len;
+        __le16  max_size_for_large_params;
+        __u8    max_data_pkt_payload_size;
+        __u8    initial_num_credits;
+        __u8    manufact_id;
+        __le32  manufact_specific_info;
 } __packed;
 
 #define NCI_OP_CORE_SET_CONFIG_RSP      nci_opcode_pack(NCI_GID_CORE, 0x02)
@@ -275,7 +299,7 @@ struct nci_rf_field_info_ntf {
         __u8    rf_field_status;
 } __packed;
 
-#define NCI_OP_RF_ACTIVATE_NTF          nci_opcode_pack(NCI_GID_RF_MGMT, 0x05)
+#define NCI_OP_RF_INTF_ACTIVATED_NTF    nci_opcode_pack(NCI_GID_RF_MGMT, 0x05)
 struct rf_tech_specific_params_nfca_poll {
         __u16   sens_res;
         __u8    nfcid1_len;     /* 0, 4, 7, or 10 Bytes */
@@ -289,17 +313,20 @@ struct activation_params_nfca_poll_iso_dep {
         __u8    rats_res[20];
 };
 
-struct nci_rf_activate_ntf {
-        __u8    target_handle;
+struct nci_rf_intf_activated_ntf {
+        __u8    rf_discovery_id;
+        __u8    rf_interface_type;
         __u8    rf_protocol;
-        __u8    rf_tech_and_mode;
+        __u8    activation_rf_tech_and_mode;
         __u8    rf_tech_specific_params_len;
 
         union {
                 struct rf_tech_specific_params_nfca_poll nfca_poll;
         } rf_tech_specific_params;
 
-        __u8    rf_interface_type;
+        __u8    data_exch_rf_tech_and_mode;
+        __u8    data_exch_tx_bit_rate;
+        __u8    data_exch_rx_bit_rate;
         __u8    activation_params_len;
 
         union {
@@ -309,5 +336,9 @@ struct nci_rf_activate_ntf {
 } __packed;
 
 #define NCI_OP_RF_DEACTIVATE_NTF        nci_opcode_pack(NCI_GID_RF_MGMT, 0x06)
+struct nci_rf_deactivate_ntf {
+        __u8    type;
+        __u8    reason;
+} __packed;
 
 #endif /* __NCI_H */
diff --git a/include/net/nfc/nci_core.h b/include/net/nfc/nci_core.h
index b8b4bbd7e0fc..6e6a7be485c1 100644
--- a/include/net/nfc/nci_core.h
+++ b/include/net/nfc/nci_core.h
@@ -109,14 +109,15 @@ struct nci_dev {
                                 [NCI_MAX_SUPPORTED_RF_INTERFACES];
         __u8                    max_logical_connections;
         __u16                   max_routing_table_size;
-        __u8                    max_control_packet_payload_length;
-        __u16                   rf_sending_buffer_size;
-        __u16                   rf_receiving_buffer_size;
-        __u16                   manufacturer_id;
+        __u8                    max_ctrl_pkt_payload_len;
+        __u16                   max_size_for_large_params;
+        __u8                    max_data_pkt_payload_size;
+        __u8                    initial_num_credits;
+        __u8                    manufact_id;
+        __u32                   manufact_specific_info;
 
         /* received during NCI_OP_CORE_CONN_CREATE_RSP for static conn 0 */
         __u8                    max_pkt_payload_size;
-        __u8                    initial_num_credits;
         __u8                    conn_id;
 
         /* stored during nci_data_exchange */
diff --git a/net/nfc/nci/core.c b/net/nfc/nci/core.c
index 4047e29acb3b..557fe92d29c7 100644
--- a/net/nfc/nci/core.c
+++ b/net/nfc/nci/core.c
@@ -125,7 +125,10 @@ static inline int nci_request(struct nci_dev *ndev,
 
 static void nci_reset_req(struct nci_dev *ndev, unsigned long opt)
 {
-        nci_send_cmd(ndev, NCI_OP_CORE_RESET_CMD, 0, NULL);
+        struct nci_core_reset_cmd cmd;
+
+        cmd.reset_type = NCI_RESET_TYPE_RESET_CONFIG;
+        nci_send_cmd(ndev, NCI_OP_CORE_RESET_CMD, 1, &cmd);
 }
 
 static void nci_init_req(struct nci_dev *ndev, unsigned long opt)
@@ -469,7 +472,7 @@ static int nci_data_exchange(struct nfc_dev *nfc_dev, __u32 target_idx,
         ndev->data_exchange_cb = cb;
         ndev->data_exchange_cb_context = cb_context;
 
-        rc = nci_send_data(ndev, ndev->conn_id, skb);
+        rc = nci_send_data(ndev, NCI_STATIC_RF_CONN_ID, skb);
         if (rc)
                 clear_bit(NCI_DATA_EXCHANGE, &ndev->flags);
 
diff --git a/net/nfc/nci/data.c b/net/nfc/nci/data.c
index e5ed90fc1a9c..511fb96e21bc 100644
--- a/net/nfc/nci/data.c
+++ b/net/nfc/nci/data.c
@@ -95,7 +95,8 @@ static int nci_queue_tx_data_frags(struct nci_dev *ndev,
         __skb_queue_head_init(&frags_q);
 
         while (total_len) {
-                frag_len = min_t(int, total_len, ndev->max_pkt_payload_size);
+                frag_len =
+                        min_t(int, total_len, ndev->max_data_pkt_payload_size);
 
                 skb_frag = nci_skb_alloc(ndev,
                                         (NCI_DATA_HDR_SIZE + frag_len),
@@ -151,7 +152,7 @@ int nci_send_data(struct nci_dev *ndev, __u8 conn_id, struct sk_buff *skb)
         nfc_dbg("entry, conn_id 0x%x, plen %d", conn_id, skb->len);
 
         /* check if the packet need to be fragmented */
-        if (skb->len <= ndev->max_pkt_payload_size) {
+        if (skb->len <= ndev->max_data_pkt_payload_size) {
                 /* no need to fragment packet */
                 nci_push_data_hdr(ndev, conn_id, skb, NCI_PBF_LAST);
 
diff --git a/net/nfc/nci/lib.c b/net/nfc/nci/lib.c
index b19dc2fa90e1..e99adcfb1bcf 100644
--- a/net/nfc/nci/lib.c
+++ b/net/nfc/nci/lib.c
@@ -42,12 +42,9 @@ int nci_to_errno(__u8 code)
         case NCI_STATUS_REJECTED:
                 return -EBUSY;
 
-        case NCI_STATUS_MESSAGE_CORRUPTED:
+        case NCI_STATUS_RF_FRAME_CORRUPTED:
                 return -EBADMSG;
 
-        case NCI_STATUS_BUFFER_FULL:
-                return -ENOBUFS;
-
         case NCI_STATUS_NOT_INITIALIZED:
                 return -EHOSTDOWN;
 
@@ -80,9 +77,6 @@ int nci_to_errno(__u8 code)
         case NCI_STATUS_NFCEE_TIMEOUT_ERROR:
                 return -ETIMEDOUT;
 
-        case NCI_STATUS_RF_LINK_LOSS_ERROR:
-                return -ENOLINK;
-
         case NCI_STATUS_MAX_ACTIVE_NFCEE_INTERFACES_REACHED:
                 return -EDQUOT;
 
diff --git a/net/nfc/nci/ntf.c b/net/nfc/nci/ntf.c
index 96633f5cda4f..6789f4828c0b 100644
--- a/net/nfc/nci/ntf.c
+++ b/net/nfc/nci/ntf.c
@@ -54,7 +54,7 @@ static void nci_core_conn_credits_ntf_packet(struct nci_dev *ndev,
                         ntf->conn_entries[i].conn_id,
                         ntf->conn_entries[i].credits);
 
-                if (ntf->conn_entries[i].conn_id == ndev->conn_id) {
+                if (ntf->conn_entries[i].conn_id == NCI_STATIC_RF_CONN_ID) {
                         /* found static rf connection */
                         atomic_add(ntf->conn_entries[i].credits,
                                 &ndev->credits_cnt);
@@ -74,14 +74,12 @@ static void nci_rf_field_info_ntf_packet(struct nci_dev *ndev,
         nfc_dbg("entry, rf_field_status %d", ntf->rf_field_status);
 }
 
-static int nci_rf_activate_nfca_passive_poll(struct nci_dev *ndev,
-                        struct nci_rf_activate_ntf *ntf, __u8 *data)
+static __u8 *nci_extract_rf_params_nfca_passive_poll(struct nci_dev *ndev,
+                        struct nci_rf_intf_activated_ntf *ntf, __u8 *data)
 {
         struct rf_tech_specific_params_nfca_poll *nfca_poll;
-        struct activation_params_nfca_poll_iso_dep *nfca_poll_iso_dep;
 
         nfca_poll = &ntf->rf_tech_specific_params.nfca_poll;
-        nfca_poll_iso_dep = &ntf->activation_params.nfca_poll_iso_dep;
 
         nfca_poll->sens_res = __le16_to_cpu(*((__u16 *)data));
         data += 2;
@@ -100,32 +98,32 @@ static int nci_rf_activate_nfca_passive_poll(struct nci_dev *ndev,
         if (nfca_poll->sel_res_len != 0)
                 nfca_poll->sel_res = *data++;
 
-        ntf->rf_interface_type = *data++;
-        ntf->activation_params_len = *data++;
-
-        nfc_dbg("sel_res_len %d, sel_res 0x%x, rf_interface_type %d, activation_params_len %d",
+        nfc_dbg("sel_res_len %d, sel_res 0x%x",
                 nfca_poll->sel_res_len,
-                nfca_poll->sel_res,
-                ntf->rf_interface_type,
-                ntf->activation_params_len);
-
-        switch (ntf->rf_interface_type) {
-        case NCI_RF_INTERFACE_ISO_DEP:
-                nfca_poll_iso_dep->rats_res_len = *data++;
-                if (nfca_poll_iso_dep->rats_res_len > 0) {
-                        memcpy(nfca_poll_iso_dep->rats_res,
+                nfca_poll->sel_res);
+
+        return data;
+}
+
+static int nci_extract_activation_params_iso_dep(struct nci_dev *ndev,
+                        struct nci_rf_intf_activated_ntf *ntf, __u8 *data)
+{
+        struct activation_params_nfca_poll_iso_dep *nfca_poll;
+
+        switch (ntf->activation_rf_tech_and_mode) {
+        case NCI_NFC_A_PASSIVE_POLL_MODE:
+                nfca_poll = &ntf->activation_params.nfca_poll_iso_dep;
+                nfca_poll->rats_res_len = *data++;
+                if (nfca_poll->rats_res_len > 0) {
+                        memcpy(nfca_poll->rats_res,
                                 data,
-                                nfca_poll_iso_dep->rats_res_len);
+                                nfca_poll->rats_res_len);
                 }
                 break;
 
-        case NCI_RF_INTERFACE_FRAME:
-                /* no activation params */
-                break;
-
         default:
-                nfc_err("unsupported rf_interface_type 0x%x",
-                        ntf->rf_interface_type);
+                nfc_err("unsupported activation_rf_tech_and_mode 0x%x",
+                        ntf->activation_rf_tech_and_mode);
                 return -EPROTO;
         }
 
@@ -133,7 +131,7 @@ static int nci_rf_activate_nfca_passive_poll(struct nci_dev *ndev,
 }
 
 static void nci_target_found(struct nci_dev *ndev,
-                                struct nci_rf_activate_ntf *ntf)
+                                struct nci_rf_intf_activated_ntf *ntf)
 {
         struct nfc_target nfc_tgt;
 
@@ -141,6 +139,8 @@ static void nci_target_found(struct nci_dev *ndev,
                 nfc_tgt.supported_protocols = NFC_PROTO_MIFARE_MASK;
         else if (ntf->rf_protocol == NCI_RF_PROTOCOL_ISO_DEP)   /* 4A */
                 nfc_tgt.supported_protocols = NFC_PROTO_ISO14443_MASK;
+        else
+                nfc_tgt.supported_protocols = 0;
 
         nfc_tgt.sens_res = ntf->rf_tech_specific_params.nfca_poll.sens_res;
         nfc_tgt.sel_res = ntf->rf_tech_specific_params.nfca_poll.sel_res;
@@ -158,49 +158,86 @@ static void nci_target_found(struct nci_dev *ndev,
         nfc_targets_found(ndev->nfc_dev, &nfc_tgt, 1);
 }
 
-static void nci_rf_activate_ntf_packet(struct nci_dev *ndev,
-                                        struct sk_buff *skb)
+static void nci_rf_intf_activated_ntf_packet(struct nci_dev *ndev,
+                                                struct sk_buff *skb)
 {
-        struct nci_rf_activate_ntf ntf;
+        struct nci_rf_intf_activated_ntf ntf;
         __u8 *data = skb->data;
-        int rc = -1;
+        int err = 0;
 
         clear_bit(NCI_DISCOVERY, &ndev->flags);
         set_bit(NCI_POLL_ACTIVE, &ndev->flags);
 
-        ntf.target_handle = *data++;
+        ntf.rf_discovery_id = *data++;
+        ntf.rf_interface_type = *data++;
         ntf.rf_protocol = *data++;
-        ntf.rf_tech_and_mode = *data++;
+        ntf.activation_rf_tech_and_mode = *data++;
         ntf.rf_tech_specific_params_len = *data++;
 
-        nfc_dbg("target_handle %d, rf_protocol 0x%x, rf_tech_and_mode 0x%x, rf_tech_specific_params_len %d",
-                ntf.target_handle,
-                ntf.rf_protocol,
-                ntf.rf_tech_and_mode,
+        nfc_dbg("rf_discovery_id %d", ntf.rf_discovery_id);
+        nfc_dbg("rf_interface_type 0x%x", ntf.rf_interface_type);
+        nfc_dbg("rf_protocol 0x%x", ntf.rf_protocol);
+        nfc_dbg("activation_rf_tech_and_mode 0x%x",
+                ntf.activation_rf_tech_and_mode);
+        nfc_dbg("rf_tech_specific_params_len %d",
                 ntf.rf_tech_specific_params_len);
 
-        switch (ntf.rf_tech_and_mode) {
-        case NCI_NFC_A_PASSIVE_POLL_MODE:
-                rc = nci_rf_activate_nfca_passive_poll(ndev, &ntf,
-                        data);
-                break;
+        if (ntf.rf_tech_specific_params_len > 0) {
+                switch (ntf.activation_rf_tech_and_mode) {
+                case NCI_NFC_A_PASSIVE_POLL_MODE:
+                        data = nci_extract_rf_params_nfca_passive_poll(ndev,
+                                &ntf, data);
+                        break;
+
+                default:
+                        nfc_err("unsupported activation_rf_tech_and_mode 0x%x",
+                                ntf.activation_rf_tech_and_mode);
+                        return;
+                }
+        }
 
-        default:
-                nfc_err("unsupported rf_tech_and_mode 0x%x",
-                        ntf.rf_tech_and_mode);
-                return;
+        ntf.data_exch_rf_tech_and_mode = *data++;
+        ntf.data_exch_tx_bit_rate = *data++;
+        ntf.data_exch_rx_bit_rate = *data++;
+        ntf.activation_params_len = *data++;
+
+        nfc_dbg("data_exch_rf_tech_and_mode 0x%x",
+                ntf.data_exch_rf_tech_and_mode);
+        nfc_dbg("data_exch_tx_bit_rate 0x%x",
+                ntf.data_exch_tx_bit_rate);
+        nfc_dbg("data_exch_rx_bit_rate 0x%x",
+                ntf.data_exch_rx_bit_rate);
+        nfc_dbg("activation_params_len %d",
+                ntf.activation_params_len);
+
+        if (ntf.activation_params_len > 0) {
+                switch (ntf.rf_interface_type) {
+                case NCI_RF_INTERFACE_ISO_DEP:
+                        err = nci_extract_activation_params_iso_dep(ndev,
+                                &ntf, data);
+                        break;
+
+                case NCI_RF_INTERFACE_FRAME:
+                        /* no activation params */
+                        break;
+
+                default:
+                        nfc_err("unsupported rf_interface_type 0x%x",
+                                ntf.rf_interface_type);
+                        return;
+                }
         }
 
-        if (!rc)
+        if (!err)
                 nci_target_found(ndev, &ntf);
 }
 
 static void nci_rf_deactivate_ntf_packet(struct nci_dev *ndev,
                                         struct sk_buff *skb)
 {
-        __u8 type = skb->data[0];
+        struct nci_rf_deactivate_ntf *ntf = (void *) skb->data;
 
-        nfc_dbg("entry, type 0x%x", type);
+        nfc_dbg("entry, type 0x%x, reason 0x%x", ntf->type, ntf->reason);
 
         clear_bit(NCI_POLL_ACTIVE, &ndev->flags);
         ndev->target_active_prot = 0;
@@ -241,8 +278,8 @@ void nci_ntf_packet(struct nci_dev *ndev, struct sk_buff *skb)
                 nci_rf_field_info_ntf_packet(ndev, skb);
                 break;
 
-        case NCI_OP_RF_ACTIVATE_NTF:
-                nci_rf_activate_ntf_packet(ndev, skb);
+        case NCI_OP_RF_INTF_ACTIVATED_NTF:
+                nci_rf_intf_activated_ntf_packet(ndev, skb);
                 break;
 
         case NCI_OP_RF_DEACTIVATE_NTF:
diff --git a/net/nfc/nci/rsp.c b/net/nfc/nci/rsp.c
index 0403d4cd0917..64fc58a6e28b 100644
--- a/net/nfc/nci/rsp.c
+++ b/net/nfc/nci/rsp.c
@@ -42,10 +42,11 @@ static void nci_core_reset_rsp_packet(struct nci_dev *ndev, struct sk_buff *skb)
 
         nfc_dbg("entry, status 0x%x", rsp->status);
 
-        if (rsp->status == NCI_STATUS_OK)
+        if (rsp->status == NCI_STATUS_OK) {
                 ndev->nci_ver = rsp->nci_ver;
-
-        nfc_dbg("nci_ver 0x%x", ndev->nci_ver);
+                nfc_dbg("nci_ver 0x%x, config_status 0x%x",
+                        rsp->nci_ver, rsp->config_status);
+        }
 
         nci_req_complete(ndev, rsp->status);
 }
@@ -58,13 +59,13 @@ static void nci_core_init_rsp_packet(struct nci_dev *ndev, struct sk_buff *skb)
         nfc_dbg("entry, status 0x%x", rsp_1->status);
 
         if (rsp_1->status != NCI_STATUS_OK)
-                return;
+                goto exit;
 
         ndev->nfcc_features = __le32_to_cpu(rsp_1->nfcc_features);
         ndev->num_supported_rf_interfaces = rsp_1->num_supported_rf_interfaces;
 
         if (ndev->num_supported_rf_interfaces >
-                NCI_MAX_SUPPORTED_RF_INTERFACES) {
+                        NCI_MAX_SUPPORTED_RF_INTERFACES) {
                 ndev->num_supported_rf_interfaces =
                         NCI_MAX_SUPPORTED_RF_INTERFACES;
         }
@@ -73,20 +74,26 @@ static void nci_core_init_rsp_packet(struct nci_dev *ndev, struct sk_buff *skb)
                 rsp_1->supported_rf_interfaces,
                 ndev->num_supported_rf_interfaces);
 
-        rsp_2 = (void *) (skb->data + 6 + ndev->num_supported_rf_interfaces);
+        rsp_2 = (void *) (skb->data + 6 + rsp_1->num_supported_rf_interfaces);
 
         ndev->max_logical_connections =
                 rsp_2->max_logical_connections;
         ndev->max_routing_table_size =
                 __le16_to_cpu(rsp_2->max_routing_table_size);
-        ndev->max_control_packet_payload_length =
-                rsp_2->max_control_packet_payload_length;
-        ndev->rf_sending_buffer_size =
-                __le16_to_cpu(rsp_2->rf_sending_buffer_size);
-        ndev->rf_receiving_buffer_size =
-                __le16_to_cpu(rsp_2->rf_receiving_buffer_size);
-        ndev->manufacturer_id =
-                __le16_to_cpu(rsp_2->manufacturer_id);
+        ndev->max_ctrl_pkt_payload_len =
+                rsp_2->max_ctrl_pkt_payload_len;
+        ndev->max_size_for_large_params =
+                __le16_to_cpu(rsp_2->max_size_for_large_params);
+        ndev->max_data_pkt_payload_size =
+                rsp_2->max_data_pkt_payload_size;
+        ndev->initial_num_credits =
+                rsp_2->initial_num_credits;
+        ndev->manufact_id =
+                rsp_2->manufact_id;
+        ndev->manufact_specific_info =
+                __le32_to_cpu(rsp_2->manufact_specific_info);
+
+        atomic_set(&ndev->credits_cnt, ndev->initial_num_credits);
 
         nfc_dbg("nfcc_features 0x%x",
                 ndev->nfcc_features);
@@ -104,15 +111,20 @@ static void nci_core_init_rsp_packet(struct nci_dev *ndev, struct sk_buff *skb)
                 ndev->max_logical_connections);
         nfc_dbg("max_routing_table_size %d",
                 ndev->max_routing_table_size);
-        nfc_dbg("max_control_packet_payload_length %d",
-                ndev->max_control_packet_payload_length);
-        nfc_dbg("rf_sending_buffer_size %d",
-                ndev->rf_sending_buffer_size);
-        nfc_dbg("rf_receiving_buffer_size %d",
-                ndev->rf_receiving_buffer_size);
-        nfc_dbg("manufacturer_id 0x%x",
-                ndev->manufacturer_id);
-
+        nfc_dbg("max_ctrl_pkt_payload_len %d",
+                ndev->max_ctrl_pkt_payload_len);
+        nfc_dbg("max_size_for_large_params %d",
+                ndev->max_size_for_large_params);
+        nfc_dbg("max_data_pkt_payload_size %d",
+                ndev->max_data_pkt_payload_size);
+        nfc_dbg("initial_num_credits %d",
+                ndev->initial_num_credits);
+        nfc_dbg("manufact_id 0x%x",
+                ndev->manufact_id);
+        nfc_dbg("manufact_specific_info 0x%x",
+                ndev->manufact_specific_info);
+
+exit:
         nci_req_complete(ndev, rsp_1->status);
 }