1b58ba0e89a3767e6174c42d3e90540d1eae10f81Evan Chu/****************************************************************************** 2b58ba0e89a3767e6174c42d3e90540d1eae10f81Evan Chu * 3b58ba0e89a3767e6174c42d3e90540d1eae10f81Evan Chu * Copyright (C) 1999-2012 Broadcom Corporation 4b58ba0e89a3767e6174c42d3e90540d1eae10f81Evan Chu * 5b58ba0e89a3767e6174c42d3e90540d1eae10f81Evan Chu * Licensed under the Apache License, Version 2.0 (the "License"); 6b58ba0e89a3767e6174c42d3e90540d1eae10f81Evan Chu * you may not use this file except in compliance with the License. 7b58ba0e89a3767e6174c42d3e90540d1eae10f81Evan Chu * You may obtain a copy of the License at: 8b58ba0e89a3767e6174c42d3e90540d1eae10f81Evan Chu * 9b58ba0e89a3767e6174c42d3e90540d1eae10f81Evan Chu * http://www.apache.org/licenses/LICENSE-2.0 10b58ba0e89a3767e6174c42d3e90540d1eae10f81Evan Chu * 11b58ba0e89a3767e6174c42d3e90540d1eae10f81Evan Chu * Unless required by applicable law or agreed to in writing, software 12b58ba0e89a3767e6174c42d3e90540d1eae10f81Evan Chu * distributed under the License is distributed on an "AS IS" BASIS, 13b58ba0e89a3767e6174c42d3e90540d1eae10f81Evan Chu * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14b58ba0e89a3767e6174c42d3e90540d1eae10f81Evan Chu * See the License for the specific language governing permissions and 15b58ba0e89a3767e6174c42d3e90540d1eae10f81Evan Chu * limitations under the License. 16b58ba0e89a3767e6174c42d3e90540d1eae10f81Evan Chu * 17b58ba0e89a3767e6174c42d3e90540d1eae10f81Evan Chu ******************************************************************************/ 18b58ba0e89a3767e6174c42d3e90540d1eae10f81Evan Chu 19b58ba0e89a3767e6174c42d3e90540d1eae10f81Evan Chu/****************************************************************************** 20b58ba0e89a3767e6174c42d3e90540d1eae10f81Evan Chu * 21b58ba0e89a3767e6174c42d3e90540d1eae10f81Evan Chu * This file contains functions that interface with the NFC NCI transport. 22b58ba0e89a3767e6174c42d3e90540d1eae10f81Evan Chu * On the receive side, it routes events to the appropriate handler 23b58ba0e89a3767e6174c42d3e90540d1eae10f81Evan Chu * (callback). On the transmit side, it manages the command transmission. 24b58ba0e89a3767e6174c42d3e90540d1eae10f81Evan Chu * 25b58ba0e89a3767e6174c42d3e90540d1eae10f81Evan Chu ******************************************************************************/ 2645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu#include <string.h> 2745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu#include "nfc_target.h" 2845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 2945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu#if NFC_INCLUDED == TRUE 30eb190654c5fbaea2f396bb5523f57062f291879aEvan Chu#include "nfc_hal_api.h" 3145faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu#include "nfc_api.h" 3245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu#include "nci_defs.h" 3345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu#include "nci_hmsgs.h" 3445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu#include "nfc_int.h" 3545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu#include "rw_api.h" 3645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu#include "rw_int.h" 3745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu#include "hcidefs.h" 38eb190654c5fbaea2f396bb5523f57062f291879aEvan Chu#include "nfc_hal_api.h" 3945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 4045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu#if (NFC_RW_ONLY == FALSE) 4145faad0ff5deeb0c676356345d99398cc4ab695aEvan Chustatic const UINT8 nfc_mpl_code_to_size[] = 4245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu{64, 128, 192, 254}; 4345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 4445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu#endif /* NFC_RW_ONLY */ 4545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 4645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 4745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu#define NFC_PB_ATTRIB_REQ_FIXED_BYTES 1 4845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu#define NFC_LB_ATTRIB_REQ_FIXED_BYTES 8 4945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 5045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 51ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu/******************************************************************************* 52ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu** 53ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu** Function nfc_ncif_update_window 54ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu** 55ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu** Description Update tx cmd window to indicate that NFCC can received 56ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu** 57ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu** Returns void 58ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu** 59ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu*********************************************************************************/ 60ba4c17ee1d31e1b9f396292711f1414d449dd361Evan Chuvoid nfc_ncif_update_window (void) 61ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu{ 62ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu /* Sanity check - see if we were expecting a update_window */ 63ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu if (nfc_cb.nci_cmd_window == NCI_MAX_CMD_WINDOW) 64ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu { 65ba4c17ee1d31e1b9f396292711f1414d449dd361Evan Chu if (nfc_cb.nfc_state != NFC_STATE_W4_HAL_CLOSE) 66ba4c17ee1d31e1b9f396292711f1414d449dd361Evan Chu { 67ba4c17ee1d31e1b9f396292711f1414d449dd361Evan Chu NFC_TRACE_ERROR0("nfc_ncif_update_window: Unexpected call"); 68ba4c17ee1d31e1b9f396292711f1414d449dd361Evan Chu } 69ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu return; 70ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu } 71ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu 72ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu /* Stop command-pending timer */ 73ba4c17ee1d31e1b9f396292711f1414d449dd361Evan Chu nfc_stop_timer (&nfc_cb.nci_wait_rsp_timer); 74ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu 75ba4c17ee1d31e1b9f396292711f1414d449dd361Evan Chu nfc_cb.p_vsc_cback = NULL; 76ba4c17ee1d31e1b9f396292711f1414d449dd361Evan Chu nfc_cb.nci_cmd_window++; 77ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu 78ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu /* Check if there were any commands waiting to be sent */ 79ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu nfc_ncif_check_cmd_queue (NULL); 80ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu} 81ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu 82ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu/******************************************************************************* 83ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu** 84ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu** Function nfc_ncif_cmd_timeout 85ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu** 86ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu** Description Handle a command timeout 87ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu** 88ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu** Returns void 89ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu** 90ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu*******************************************************************************/ 91ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chuvoid nfc_ncif_cmd_timeout (void) 92ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu{ 93ba4c17ee1d31e1b9f396292711f1414d449dd361Evan Chu NFC_TRACE_ERROR0 ("nfc_ncif_cmd_timeout"); 9445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 95ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu /* report an error */ 96ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu nfc_ncif_event_status(NFC_GEN_ERROR_REVT, NFC_STATUS_HW_TIMEOUT); 97ba4c17ee1d31e1b9f396292711f1414d449dd361Evan Chu nfc_ncif_event_status(NFC_NFCC_TIMEOUT_REVT, NFC_STATUS_HW_TIMEOUT); 9845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 99ba4c17ee1d31e1b9f396292711f1414d449dd361Evan Chu /* if enabling NFC, notify upper layer of failure */ 100ba4c17ee1d31e1b9f396292711f1414d449dd361Evan Chu if (nfc_cb.nfc_state == NFC_STATE_CORE_INIT) 101ba4c17ee1d31e1b9f396292711f1414d449dd361Evan Chu { 102ba4c17ee1d31e1b9f396292711f1414d449dd361Evan Chu nfc_enabled (NFC_STATUS_FAILED, NULL); 103ba4c17ee1d31e1b9f396292711f1414d449dd361Evan Chu } 1042f38594a415a2160e8ea314dd4dcdcd39d878e64Martijn Coenen 1052f38594a415a2160e8ea314dd4dcdcd39d878e64Martijn Coenen /* terminate the process so we'll try again */ 1062f38594a415a2160e8ea314dd4dcdcd39d878e64Martijn Coenen NFC_TRACE_ERROR0 ("NFC controller stopped responding, aborting the NFC process"); 1072f38594a415a2160e8ea314dd4dcdcd39d878e64Martijn Coenen abort(); 108ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu} 10945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 11045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu/******************************************************************************* 11145faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 112e29968cf3e053557a9c2efc5a7a42d0767c51d9dEvan Chu** Function nfc_wait_2_deactivate_timeout 11345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 11445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** Description Handle a command timeout 11545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 11645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** Returns void 11745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 11845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu*******************************************************************************/ 11945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chuvoid nfc_wait_2_deactivate_timeout (void) 12045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu{ 121ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu NFC_TRACE_ERROR0 ("nfc_wait_2_deactivate_timeout"); 12245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu nfc_cb.flags &= ~NFC_FL_DEACTIVATING; 123ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu nci_snd_deactivate_cmd ((UINT8) ((TIMER_PARAM_TYPE) nfc_cb.deactivate_timer.param)); 12445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu} 12545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 12645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 12745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu/******************************************************************************* 12845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 12945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** Function nfc_ncif_send_data 13045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 13163f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen** Description This function is called to add the NCI data header 132ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu** and send it to NCIT task for sending it to transport 13363f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen** as credits are available. 13445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 13545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** Returns void 13645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 13745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu*******************************************************************************/ 13845faad0ff5deeb0c676356345d99398cc4ab695aEvan ChuUINT8 nfc_ncif_send_data (tNFC_CONN_CB *p_cb, BT_HDR *p_data) 13945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu{ 140ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu UINT8 *pp; 141ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu UINT8 *ps; 142ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu UINT8 ulen = NCI_MAX_PAYLOAD_SIZE; 143ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu BT_HDR *p; 144ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu UINT8 pbf = 1; 145ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu UINT8 buffer_size = p_cb->buff_size; 14645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu UINT8 hdr0 = p_cb->conn_id; 147ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu BOOLEAN fragmented = FALSE; 148ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu 149ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu NFC_TRACE_DEBUG3 ("nfc_ncif_send_data :%d, num_buff:%d qc:%d", p_cb->conn_id, p_cb->num_buff, p_cb->tx_q.count); 150ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu if (p_cb->id == NFC_RF_CONN_ID) 151ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu { 152ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu if (nfc_cb.nfc_state != NFC_STATE_OPEN) 153ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu { 154ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu if (nfc_cb.nfc_state == NFC_STATE_CLOSING) 155ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu { 156ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu if ((p_data == NULL) && /* called because credit from NFCC */ 157ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu (nfc_cb.flags & NFC_FL_DEACTIVATING)) 158ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu { 159ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu if (p_cb->init_credits == p_cb->num_buff) 160ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu { 161ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu /* all the credits are back */ 162ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu nfc_cb.flags &= ~NFC_FL_DEACTIVATING; 163ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu NFC_TRACE_DEBUG2 ("deactivating NFC-DEP init_credits:%d, num_buff:%d", p_cb->init_credits, p_cb->num_buff); 164ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu nfc_stop_timer(&nfc_cb.deactivate_timer); 165ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu nci_snd_deactivate_cmd ((UINT8)((TIMER_PARAM_TYPE)nfc_cb.deactivate_timer.param)); 166ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu } 167ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu } 168ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu } 169ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu return NCI_STATUS_FAILED; 170ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu } 171ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu } 17245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 173ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu if (p_data) 174ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu { 175ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu /* always enqueue the data to the tx queue */ 176ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu GKI_enqueue (&p_cb->tx_q, p_data); 177ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu } 17845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 179ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu /* try to send the first data packet in the tx queue */ 180eb190654c5fbaea2f396bb5523f57062f291879aEvan Chu p_data = (BT_HDR *)GKI_getfirst (&p_cb->tx_q); 181ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu 182ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu /* post data fragment to NCIT task as credits are available */ 183ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu while (p_data && (p_data->len > 0) && (p_cb->num_buff > 0)) 184ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu { 185ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu if (p_data->len <= buffer_size) 186ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu { 187ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu pbf = 0; /* last fragment */ 188ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu ulen = (UINT8)(p_data->len); 189ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu fragmented = FALSE; 190ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu } 191ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu else 192ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu { 193ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu fragmented = TRUE; 194ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu ulen = buffer_size; 195ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu } 196ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu 197ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu if (!fragmented) 198ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu { 199ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu /* if data packet is not fragmented, use the original buffer */ 200ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu p = p_data; 201eb190654c5fbaea2f396bb5523f57062f291879aEvan Chu p_data = (BT_HDR *)GKI_dequeue (&p_cb->tx_q); 202ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu } 203ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu else 204ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu { 205ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu /* the data packet is too big and need to be fragmented 206ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu * prepare a new GKI buffer 207ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu * (even the last fragment to avoid issues) */ 208ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu if ((p = NCI_GET_CMD_BUF(ulen)) == NULL) 209ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu return (NCI_STATUS_BUFFER_FULL); 210ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu p->len = ulen; 211ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu p->offset = NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE + 1; 212ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu pp = (UINT8 *)(p + 1) + p->offset; 213ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu ps = (UINT8 *)(p_data + 1) + p_data->offset; 214ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu memcpy (pp, ps, ulen); 215ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu /* adjust the BT_HDR on the old fragment */ 216ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu p_data->len -= ulen; 217ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu p_data->offset += ulen; 218ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu } 219ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu 220ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu p->event = BT_EVT_TO_NFC_NCI; 221ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu p->layer_specific = pbf; 222ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu p->len += NCI_DATA_HDR_SIZE; 223ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu p->offset -= NCI_DATA_HDR_SIZE; 224ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu pp = (UINT8 *)(p + 1) + p->offset; 225ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu /* build NCI Data packet header */ 226ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu NCI_DATA_PBLD_HDR(pp, pbf, hdr0, ulen); 227ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu 228ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu if (p_cb->num_buff != NFC_CONN_NO_FC) 229ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu p_cb->num_buff--; 230ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu 231eb190654c5fbaea2f396bb5523f57062f291879aEvan Chu /* send to HAL */ 232eb190654c5fbaea2f396bb5523f57062f291879aEvan Chu nfc_cb.p_hal->write(p->len, (UINT8 *)(p+1) + p->offset); 233eb190654c5fbaea2f396bb5523f57062f291879aEvan Chu GKI_freebuf(p); 234ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu 235ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu if (!fragmented) 236ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu { 237ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu /* check if there are more data to send */ 238eb190654c5fbaea2f396bb5523f57062f291879aEvan Chu p_data = (BT_HDR *)GKI_getfirst (&p_cb->tx_q); 239ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu } 240ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu } 24145faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 24245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu return (NCI_STATUS_OK); 24345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu} 24445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 24545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu/******************************************************************************* 24645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 247ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu** Function nfc_ncif_check_cmd_queue 24845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 249ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu** Description Send NCI command to the transport 25045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 25145faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** Returns void 25245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 25345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu*******************************************************************************/ 254ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chuvoid nfc_ncif_check_cmd_queue (BT_HDR *p_buf) 25545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu{ 256ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu UINT8 *ps; 257ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu /* If there are commands waiting in the xmit queue, or if the controller cannot accept any more commands, */ 258ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu /* then enqueue this command */ 259ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu if (p_buf) 260ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu { 261ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu if ((nfc_cb.nci_cmd_xmit_q.count) || (nfc_cb.nci_cmd_window == 0)) 262ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu { 263ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu GKI_enqueue (&nfc_cb.nci_cmd_xmit_q, p_buf); 264ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu p_buf = NULL; 265ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu } 266ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu } 267ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu 268ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu /* If controller can accept another command, then send the next command */ 269ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu if (nfc_cb.nci_cmd_window > 0) 270ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu { 271ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu /* If no command was provided, or if older commands were in the queue, then get cmd from the queue */ 272ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu if (!p_buf) 273ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu p_buf = (BT_HDR *)GKI_dequeue (&nfc_cb.nci_cmd_xmit_q); 274ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu 275ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu if (p_buf) 276ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu { 277ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu /* save the message header to double check the response */ 278ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu ps = (UINT8 *)(p_buf + 1) + p_buf->offset; 279ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu memcpy(nfc_cb.last_hdr, ps, NFC_SAVED_HDR_SIZE); 280ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu memcpy(nfc_cb.last_cmd, ps + NCI_MSG_HDR_SIZE, NFC_SAVED_CMD_SIZE); 281eb190654c5fbaea2f396bb5523f57062f291879aEvan Chu if (p_buf->layer_specific == NFC_WAIT_RSP_VSC) 282ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu { 283ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu /* save the callback for NCI VSCs) */ 284eb190654c5fbaea2f396bb5523f57062f291879aEvan Chu nfc_cb.p_vsc_cback = (void *)((tNFC_NCI_VS_MSG *)p_buf)->p_cback; 285ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu } 286eb190654c5fbaea2f396bb5523f57062f291879aEvan Chu 287eb190654c5fbaea2f396bb5523f57062f291879aEvan Chu /* send to HAL */ 288eb190654c5fbaea2f396bb5523f57062f291879aEvan Chu nfc_cb.p_hal->write(p_buf->len, (UINT8 *)(p_buf+1) + p_buf->offset); 289eb190654c5fbaea2f396bb5523f57062f291879aEvan Chu GKI_freebuf(p_buf); 290ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu 291ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu /* Indicate command is pending */ 292ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu nfc_cb.nci_cmd_window--; 293ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu 294ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu /* start NFC command-timeout timer */ 295ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu nfc_start_timer (&nfc_cb.nci_wait_rsp_timer, (UINT16)(NFC_TTYPE_NCI_WAIT_RSP), nfc_cb.nci_wait_rsp_tout); 296ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu } 297ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu } 298eb190654c5fbaea2f396bb5523f57062f291879aEvan Chu 299eb190654c5fbaea2f396bb5523f57062f291879aEvan Chu if (nfc_cb.nci_cmd_window == NCI_MAX_CMD_WINDOW) 300eb190654c5fbaea2f396bb5523f57062f291879aEvan Chu { 301eb190654c5fbaea2f396bb5523f57062f291879aEvan Chu /* the command queue must be empty now */ 302eb190654c5fbaea2f396bb5523f57062f291879aEvan Chu if (nfc_cb.flags & NFC_FL_CONTROL_REQUESTED) 303eb190654c5fbaea2f396bb5523f57062f291879aEvan Chu { 304eb190654c5fbaea2f396bb5523f57062f291879aEvan Chu /* HAL requested control or stack needs to handle pre-discover */ 305eb190654c5fbaea2f396bb5523f57062f291879aEvan Chu nfc_cb.flags &= ~NFC_FL_CONTROL_REQUESTED; 306eb190654c5fbaea2f396bb5523f57062f291879aEvan Chu if (nfc_cb.flags & NFC_FL_DISCOVER_PENDING) 307eb190654c5fbaea2f396bb5523f57062f291879aEvan Chu { 308eb190654c5fbaea2f396bb5523f57062f291879aEvan Chu if (nfc_cb.p_hal->prediscover ()) 309eb190654c5fbaea2f396bb5523f57062f291879aEvan Chu { 310eb190654c5fbaea2f396bb5523f57062f291879aEvan Chu /* HAL has the command window now */ 311eb190654c5fbaea2f396bb5523f57062f291879aEvan Chu nfc_cb.flags |= NFC_FL_CONTROL_GRANTED; 312eb190654c5fbaea2f396bb5523f57062f291879aEvan Chu nfc_cb.nci_cmd_window = 0; 313eb190654c5fbaea2f396bb5523f57062f291879aEvan Chu } 314eb190654c5fbaea2f396bb5523f57062f291879aEvan Chu else 315eb190654c5fbaea2f396bb5523f57062f291879aEvan Chu { 316eb190654c5fbaea2f396bb5523f57062f291879aEvan Chu /* HAL does not need to send command, 317eb190654c5fbaea2f396bb5523f57062f291879aEvan Chu * - restore the command window and issue the discovery command now */ 318eb190654c5fbaea2f396bb5523f57062f291879aEvan Chu nfc_cb.flags &= ~NFC_FL_DISCOVER_PENDING; 319eb190654c5fbaea2f396bb5523f57062f291879aEvan Chu ps = (UINT8 *)nfc_cb.p_disc_pending; 320eb190654c5fbaea2f396bb5523f57062f291879aEvan Chu nci_snd_discover_cmd (*ps, (tNFC_DISCOVER_PARAMS *)(ps + 1)); 321eb190654c5fbaea2f396bb5523f57062f291879aEvan Chu GKI_freebuf (nfc_cb.p_disc_pending); 322eb190654c5fbaea2f396bb5523f57062f291879aEvan Chu nfc_cb.p_disc_pending = NULL; 323eb190654c5fbaea2f396bb5523f57062f291879aEvan Chu } 324eb190654c5fbaea2f396bb5523f57062f291879aEvan Chu } 325eb190654c5fbaea2f396bb5523f57062f291879aEvan Chu else 326eb190654c5fbaea2f396bb5523f57062f291879aEvan Chu { 327eb190654c5fbaea2f396bb5523f57062f291879aEvan Chu /* grant the control to HAL */ 328eb190654c5fbaea2f396bb5523f57062f291879aEvan Chu nfc_cb.flags |= NFC_FL_CONTROL_GRANTED; 329eb190654c5fbaea2f396bb5523f57062f291879aEvan Chu nfc_cb.nci_cmd_window = 0; 330eb190654c5fbaea2f396bb5523f57062f291879aEvan Chu nfc_cb.p_hal->control_granted (); 331eb190654c5fbaea2f396bb5523f57062f291879aEvan Chu } 332eb190654c5fbaea2f396bb5523f57062f291879aEvan Chu } 333eb190654c5fbaea2f396bb5523f57062f291879aEvan Chu } 33445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu} 33545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 33663f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen 33745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu/******************************************************************************* 33845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 33963f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen** Function nfc_ncif_send_cmd 34045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 341ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu** Description Send NCI command to the NCIT task 34245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 34345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** Returns void 34445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 34545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu*******************************************************************************/ 34663f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenenvoid nfc_ncif_send_cmd (BT_HDR *p_buf) 34745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu{ 348ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu /* post the p_buf to NCIT task */ 34963f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen p_buf->event = BT_EVT_TO_NFC_NCI; 350eb190654c5fbaea2f396bb5523f57062f291879aEvan Chu p_buf->layer_specific = 0; 351ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu nfc_ncif_check_cmd_queue (p_buf); 35245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu} 35345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 35445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 35545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu/******************************************************************************* 35645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 35745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** Function nfc_ncif_process_event 35845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 35945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** Description This function is called to process the data/response/notification 36045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** from NFCC 36145faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 36245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** Returns TRUE if need to free buffer 36345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 36445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu*******************************************************************************/ 36545faad0ff5deeb0c676356345d99398cc4ab695aEvan ChuBOOLEAN nfc_ncif_process_event (BT_HDR *p_msg) 36645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu{ 36745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu UINT8 mt, pbf, gid, *p, *pp; 36845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu BOOLEAN free = TRUE; 36963f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen UINT8 oid; 370ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu UINT8 *p_old, old_gid, old_oid, old_mt; 37145faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 372ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu p = (UINT8 *) (p_msg + 1) + p_msg->offset; 37345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 37445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu pp = p; 375ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu NCI_MSG_PRS_HDR0 (pp, mt, pbf, gid); 37645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 37745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu switch (mt) 37845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu { 37945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu case NCI_MT_DATA: 380ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu NFC_TRACE_DEBUG0 ("NFC received data"); 381ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu nfc_ncif_proc_data (p_msg); 38245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu free = FALSE; 38345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu break; 38445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 38545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu case NCI_MT_RSP: 386ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu NFC_TRACE_DEBUG1 ("NFC received rsp gid:%d", gid); 38763f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen oid = ((*pp) & NCI_OID_MASK); 388ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu p_old = nfc_cb.last_hdr; 389ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu NCI_MSG_PRS_HDR0(p_old, old_mt, pbf, old_gid); 390ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu old_oid = ((*p_old) & NCI_OID_MASK); 391ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu /* make sure this is the RSP we are waiting for before updating the command window */ 392ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu if ((old_gid != gid) || (old_oid != oid)) 393ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu { 394ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu NFC_TRACE_ERROR2 ("nfc_ncif_process_event unexpected rsp: gid:0x%x, oid:0x%x", gid, oid); 395ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu return TRUE; 396ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu } 397ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu 39845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu switch (gid) 39945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu { 40045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu case NCI_GID_CORE: /* 0000b NCI Core group */ 401ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu free = nci_proc_core_rsp (p_msg); 40245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu break; 40345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu case NCI_GID_RF_MANAGE: /* 0001b NCI Discovery group */ 404ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu nci_proc_rf_management_rsp (p_msg); 40545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu break; 40645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu#if (NFC_NFCEE_INCLUDED == TRUE) 40745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu#if (NFC_RW_ONLY == FALSE) 40845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu case NCI_GID_EE_MANAGE: /* 0x02 0010b NFCEE Discovery group */ 409ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu nci_proc_ee_management_rsp (p_msg); 41045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu break; 41145faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu#endif 41245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu#endif 41345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu case NCI_GID_PROP: /* 1111b Proprietary */ 41445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu nci_proc_prop_rsp (p_msg); 41545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu break; 41645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu default: 417ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu NFC_TRACE_ERROR1 ("NFC: Unknown gid:%d", gid); 41845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu break; 41945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu } 42063f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen 421ba4c17ee1d31e1b9f396292711f1414d449dd361Evan Chu nfc_ncif_update_window (); 42245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu break; 42345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 42445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu case NCI_MT_NTF: 425ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu NFC_TRACE_DEBUG1 ("NFC received ntf gid:%d", gid); 42645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu switch (gid) 42745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu { 42845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu case NCI_GID_CORE: /* 0000b NCI Core group */ 429ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu nci_proc_core_ntf (p_msg); 43045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu break; 43145faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu case NCI_GID_RF_MANAGE: /* 0001b NCI Discovery group */ 432ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu nci_proc_rf_management_ntf (p_msg); 43345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu break; 43445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu#if (NFC_NFCEE_INCLUDED == TRUE) 43545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu#if (NFC_RW_ONLY == FALSE) 43645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu case NCI_GID_EE_MANAGE: /* 0x02 0010b NFCEE Discovery group */ 437ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu nci_proc_ee_management_ntf (p_msg); 43845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu break; 43945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu#endif 44045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu#endif 44145faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu case NCI_GID_PROP: /* 1111b Proprietary */ 44245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu nci_proc_prop_ntf (p_msg); 44345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu break; 44445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu default: 445ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu NFC_TRACE_ERROR1 ("NFC: Unknown gid:%d", gid); 44645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu break; 44745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu } 44845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu break; 44945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 45045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu default: 451ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu NFC_TRACE_DEBUG2 ("NFC received unknown mt:0x%x, gid:%d", mt, gid); 45245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu } 45345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 45445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu return (free); 45545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu} 45645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 45745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu/******************************************************************************* 45845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 45945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** Function nfc_ncif_rf_management_status 46045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 46145faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** Description This function is called to report an event 46245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 46345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** Returns void 46445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 46545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu*******************************************************************************/ 466ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chuvoid nfc_ncif_rf_management_status (tNFC_DISCOVER_EVT event, UINT8 status) 46745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu{ 46845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu tNFC_DISCOVER evt_data; 46945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu if (nfc_cb.p_discv_cback) 47045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu { 471ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu evt_data.status = (tNFC_STATUS) status; 472ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu (*nfc_cb.p_discv_cback) (event, &evt_data); 47345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu } 47445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu} 47545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 47645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu/******************************************************************************* 47745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 47845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** Function nfc_ncif_set_config_status 47945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 48045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** Description This function is called to report NFC_SET_CONFIG_REVT 48145faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 48245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** Returns void 48345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 48445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu*******************************************************************************/ 48545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chuvoid nfc_ncif_set_config_status (UINT8 *p, UINT8 len) 48645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu{ 48745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu tNFC_RESPONSE evt_data; 48845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu if (nfc_cb.p_resp_cback) 48945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu { 490ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu evt_data.set_config.status = (tNFC_STATUS) *p++; 49145faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu evt_data.set_config.num_param_id = NFC_STATUS_OK; 49245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu if (evt_data.set_config.status != NFC_STATUS_OK) 49345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu { 49445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu evt_data.set_config.num_param_id = *p++; 495ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu STREAM_TO_ARRAY (evt_data.set_config.param_ids, p, evt_data.set_config.num_param_id); 49645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu } 49745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 498ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu (*nfc_cb.p_resp_cback) (NFC_SET_CONFIG_REVT, &evt_data); 49945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu } 50045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu} 50145faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 50245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu/******************************************************************************* 50345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 50445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** Function nfc_ncif_event_status 50545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 50645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** Description This function is called to report an event 50745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 50845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** Returns void 50945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 51045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu*******************************************************************************/ 511ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chuvoid nfc_ncif_event_status (tNFC_RESPONSE_EVT event, UINT8 status) 51245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu{ 51345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu tNFC_RESPONSE evt_data; 51445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu if (nfc_cb.p_resp_cback) 51545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu { 516ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu evt_data.status = (tNFC_STATUS) status; 517ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu (*nfc_cb.p_resp_cback) (event, &evt_data); 51845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu } 51945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu} 52045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 52145faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu/******************************************************************************* 52245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 52345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** Function nfc_ncif_error_status 52445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 52545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** Description This function is called to report an error event to data cback 52645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 52745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** Returns void 52845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 52945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu*******************************************************************************/ 530ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chuvoid nfc_ncif_error_status (UINT8 conn_id, UINT8 status) 53145faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu{ 53245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu tNFC_CONN_CB * p_cb; 533ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu p_cb = nfc_find_conn_cb_by_conn_id (conn_id); 53445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu if (p_cb && p_cb->p_cback) 53545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu { 536ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu (*p_cb->p_cback) (conn_id, NFC_ERROR_CEVT, (tNFC_CONN *) &status); 53745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu } 53845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu} 53945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 54045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu/******************************************************************************* 54145faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 54245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** Function nfc_ncif_proc_rf_field_ntf 54345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 54445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** Description This function is called to process RF field notification 54545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 54645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** Returns void 54745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 54845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu*******************************************************************************/ 54945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu#if (NFC_RW_ONLY == FALSE) 550ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chuvoid nfc_ncif_proc_rf_field_ntf (UINT8 rf_status) 55145faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu{ 55245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu tNFC_RESPONSE evt_data; 55345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu if (nfc_cb.p_resp_cback) 55445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu { 555ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu evt_data.status = (tNFC_STATUS) NFC_STATUS_OK; 55645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu evt_data.rf_field.rf_field = rf_status; 557ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu (*nfc_cb.p_resp_cback) (NFC_RF_FIELD_REVT, &evt_data); 55845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu } 55945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu} 56045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu#endif 56145faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 562ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu/******************************************************************************* 563ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu** 564ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu** Function nfc_ncif_proc_credits 565ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu** 566ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu** Description This function is called to process data credits 567ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu** 568ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu** Returns void 569ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu** 570ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu*******************************************************************************/ 571ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chuvoid nfc_ncif_proc_credits(UINT8 *p, UINT16 plen) 572ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu{ 573ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu UINT8 num, xx; 574ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu tNFC_CONN_CB * p_cb; 57545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 576ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu num = *p++; 577ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu for (xx = 0; xx < num; xx++) 578ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu { 579ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu p_cb = nfc_find_conn_cb_by_conn_id(*p++); 580ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu if (p_cb && p_cb->num_buff != NFC_CONN_NO_FC) 581ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu { 582ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu p_cb->num_buff += (*p); 583ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu#if (BT_USE_TRACES == TRUE) 584ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu if (p_cb->num_buff > p_cb->init_credits) 585ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu { 586ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu if (nfc_cb.nfc_state == NFC_STATE_OPEN) 587ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu { 588ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu /* if this happens in activated state, it's very likely that our NFCC has issues */ 589ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu /* However, credit may be returned after deactivation */ 590ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu NFC_TRACE_ERROR2( "num_buff:0x%x, init_credits:0x%x", p_cb->num_buff, p_cb->init_credits); 591ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu } 592ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu p_cb->num_buff = p_cb->init_credits; 593ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu } 594ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu#endif 595ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu /* check if there's nay data in tx q to be sent */ 596ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu nfc_ncif_send_data (p_cb, NULL); 597ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu } 598ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu p++; 599ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu } 600ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu} 60145faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu/******************************************************************************* 60245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 60345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** Function nfc_ncif_decode_rf_params 60445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 60545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** Description This function is called to process the detected technology 60645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** and mode and the associated parameters for DISCOVER_NTF and 60745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** ACTIVATE_NTF 60845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 60945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** Returns void 61045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 61145faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu*******************************************************************************/ 612ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan ChuUINT8 * nfc_ncif_decode_rf_params (tNFC_RF_TECH_PARAMS *p_param, UINT8 *p) 61345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu{ 61445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu tNFC_RF_PA_PARAMS *p_pa; 61545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu UINT8 len, *p_start, u8; 61645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu tNFC_RF_PB_PARAMS *p_pb; 61745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu tNFC_RF_LF_PARAMS *p_lf; 61845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu tNFC_RF_PF_PARAMS *p_pf; 61945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu tNFC_RF_PISO15693_PARAMS *p_i93; 62045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 62145faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu len = *p++; 62245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu p_start = p; 62345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu switch (p_param->mode) 62445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu { 62545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu case NCI_DISCOVERY_TYPE_POLL_A: 62645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu case NCI_DISCOVERY_TYPE_POLL_A_ACTIVE: 62745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu p_pa = &p_param->param.pa; 62845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu /* 62945faad0ff5deeb0c676356345d99398cc4ab695aEvan ChuSENS_RES Response 2 bytes Defined in [DIGPROT] Available after Technology Detection 63045faad0ff5deeb0c676356345d99398cc4ab695aEvan ChuNFCID1 length 1 byte Length of NFCID1 Available after Collision Resolution 63145faad0ff5deeb0c676356345d99398cc4ab695aEvan ChuNFCID1 4, 7, or 10 bytes Defined in [DIGPROT]Available after Collision Resolution 63245faad0ff5deeb0c676356345d99398cc4ab695aEvan ChuSEL_RES Response 1 byte Defined in [DIGPROT]Available after Collision Resolution 63345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu */ 634ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu STREAM_TO_ARRAY (p_pa->sens_res, p, 2); 63545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu p_pa->nfcid1_len = *p++; 63645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu if (p_pa->nfcid1_len > NCI_NFCID1_MAX_LEN) 63745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu p_pa->nfcid1_len = NCI_NFCID1_MAX_LEN; 638ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu STREAM_TO_ARRAY (p_pa->nfcid1, p, p_pa->nfcid1_len); 63945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu u8 = *p++; 64045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu if (u8) 64145faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu p_pa->sel_rsp = *p++; 64245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu break; 64345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 64445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu case NCI_DISCOVERY_TYPE_POLL_B: 64545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu /* 64645faad0ff5deeb0c676356345d99398cc4ab695aEvan ChuSENSB_RES Response length (n) 1 byte Length of SENSB_RES Response (Byte 2 - Byte 12 or 13)Available after Technology Detection 64745faad0ff5deeb0c676356345d99398cc4ab695aEvan ChuSENSB_RES Response Byte 2 - Byte 12 or 13 11 or 12 bytes Defined in [DIGPROT] Available after Technology Detection 64845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu */ 64945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu p_pb = &p_param->param.pb; 65045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu p_pb->sensb_res_len = *p++; 65145faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu if (p_pb->sensb_res_len > NCI_MAX_SENSB_RES_LEN) 65245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu p_pb->sensb_res_len = NCI_MAX_SENSB_RES_LEN; 653ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu STREAM_TO_ARRAY (p_pb->sensb_res, p, p_pb->sensb_res_len); 654ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu memcpy (p_pb->nfcid0, p_pb->sensb_res, NFC_NFCID0_MAX_LEN); 65545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu break; 65645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 65745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu case NCI_DISCOVERY_TYPE_POLL_F: 65845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu case NCI_DISCOVERY_TYPE_POLL_F_ACTIVE: 65945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu /* 66045faad0ff5deeb0c676356345d99398cc4ab695aEvan ChuBit Rate 1 byte 1 212 kbps/2 424 kbps/0 and 3 to 255 RFU 66145faad0ff5deeb0c676356345d99398cc4ab695aEvan ChuSENSF_RES Response length.(n) 1 byte Length of SENSF_RES (Byte 2 - Byte 17 or 19).Available after Technology Detection 66245faad0ff5deeb0c676356345d99398cc4ab695aEvan ChuSENSF_RES Response Byte 2 - Byte 17 or 19 n bytes Defined in [DIGPROT] Available after Technology Detection 66345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu */ 66445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu p_pf = &p_param->param.pf; 66545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu p_pf->bit_rate = *p++; 66645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu p_pf->sensf_res_len = *p++; 66745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu if (p_pf->sensf_res_len > NCI_MAX_SENSF_RES_LEN) 66845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu p_pf->sensf_res_len = NCI_MAX_SENSF_RES_LEN; 669ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu STREAM_TO_ARRAY (p_pf->sensf_res, p, p_pf->sensf_res_len); 670ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu memcpy (p_pf->nfcid2, p_pf->sensf_res, NCI_NFCID2_LEN); 67145faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu p_pf->mrti_check = p_pf->sensf_res[NCI_MRTI_CHECK_INDEX]; 67245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu p_pf->mrti_update = p_pf->sensf_res[NCI_MRTI_UPDATE_INDEX]; 67345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu break; 67445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 67545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu case NCI_DISCOVERY_TYPE_LISTEN_F: 67645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu case NCI_DISCOVERY_TYPE_LISTEN_F_ACTIVE: 67745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu p_lf = &p_param->param.lf; 67845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu u8 = *p++; 67945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu if (u8) 68045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu { 681ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu STREAM_TO_ARRAY (p_lf->nfcid2, p, NCI_NFCID2_LEN); 68245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu } 68345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu break; 68445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 68545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu case NCI_DISCOVERY_TYPE_POLL_ISO15693: 68645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu p_i93 = &p_param->param.pi93; 68745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu p_i93->flag = *p++; 68845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu p_i93->dsfid = *p++; 689ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu STREAM_TO_ARRAY (p_i93->uid, p, NFC_ISO15693_UID_LEN); 69045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu break; 69145faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 69245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu case NCI_DISCOVERY_TYPE_POLL_KOVIO: 69345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu p_param->param.pk.uid_len = *p++; 694ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu STREAM_TO_ARRAY (p_param->param.pk.uid, p, NFC_KOVIO_MAX_LEN); 69545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu break; 69645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu } 69745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 69845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu return (p_start + len); 69945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu} 70045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 70145faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu/******************************************************************************* 70245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 70345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** Function nfc_ncif_proc_discover_ntf 70445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 70545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** Description This function is called to process discover notification 70645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 70745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** Returns void 70845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 70945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu*******************************************************************************/ 71045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chuvoid nfc_ncif_proc_discover_ntf (UINT8 *p, UINT16 plen) 71145faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu{ 71245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu tNFC_DISCOVER evt_data; 71345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 71445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu if (nfc_cb.p_discv_cback) 71545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu { 71645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu p += NCI_MSG_HDR_SIZE; 71745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu evt_data.status = NCI_STATUS_OK; 71845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu evt_data.result.rf_disc_id = *p++; 71945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu evt_data.result.protocol = *p++; 72045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 72145faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu /* fill in tNFC_RESULT_DEVT */ 72263f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen evt_data.result.rf_tech_param.mode = *p++; 723ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu p = nfc_ncif_decode_rf_params (&evt_data.result.rf_tech_param, p); 72445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 72545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu evt_data.result.more = *p++; 726ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu (*nfc_cb.p_discv_cback) (NFC_RESULT_DEVT, &evt_data); 72745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu } 72845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu} 72945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 73045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu/******************************************************************************* 73145faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 73245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** Function nfc_ncif_proc_activate 73345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 73445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** Description This function is called to process de-activate 73545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** response and notification 73645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 73745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** Returns void 73845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 73945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu*******************************************************************************/ 740ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chuvoid nfc_ncif_proc_activate (UINT8 *p, UINT8 len) 74145faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu{ 74245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu tNFC_DISCOVER evt_data; 74345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu tNFC_INTF_PARAMS *p_intf = &evt_data.activate.intf_param; 74445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu tNFC_INTF_PA_ISO_DEP *p_pa_iso; 74545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu tNFC_INTF_LB_ISO_DEP *p_lb_iso; 74645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu tNFC_INTF_PB_ISO_DEP *p_pb_iso; 74745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu#if (NFC_RW_ONLY == FALSE) 74845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu tNFC_INTF_PA_NFC_DEP *p_pa_nfc; 74945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu int mpl_idx = 0; 75045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu UINT8 gb_idx = 0, mpl; 75145faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu#endif 75245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu UINT8 t0; 75345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu tNCI_DISCOVERY_TYPE mode; 75445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu tNFC_CONN_CB * p_cb = &nfc_cb.conn_cb[NFC_RF_CONN_ID]; 75545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu UINT8 *pp, len_act; 75663f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen UINT8 buff_size, num_buff; 75745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 75845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu nfc_set_state (NFC_STATE_OPEN); 75945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 760ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu memset (p_intf, 0, sizeof (tNFC_INTF_PARAMS)); 76163f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen evt_data.activate.rf_disc_id = *p++; 76263f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen p_intf->type = *p++; 76363f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen evt_data.activate.protocol = *p++; 76463f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen 76563f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen if (evt_data.activate.protocol == NCI_PROTOCOL_18092_ACTIVE) 76663f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen evt_data.activate.protocol = NCI_PROTOCOL_NFC_DEP; 76763f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen 76863f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen evt_data.activate.rf_tech_param.mode = *p++; 76963f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen buff_size = *p++; 77063f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen num_buff = *p++; 77163f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen /* fill in tNFC_activate_DEVT */ 772ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu p = nfc_ncif_decode_rf_params (&evt_data.activate.rf_tech_param, p); 77363f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen 77463f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen evt_data.activate.rf_tech_param.mode = *p++; 77563f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen evt_data.activate.tx_bitrate = *p++; 77663f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen evt_data.activate.rx_bitrate = *p++; 77763f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen mode = evt_data.activate.rf_tech_param.mode; 77863f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen len_act = *p++; 779ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu NFC_TRACE_DEBUG3 ("nfc_ncif_proc_activate:%d %d, mode:0x%02x", len, len_act, mode); 78063f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen /* just in case the interface reports activation parameters not defined in the NCI spec */ 78163f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen p_intf->intf_param.frame.param_len = len_act; 78263f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen if (p_intf->intf_param.frame.param_len > NFC_MAX_RAW_PARAMS) 78363f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen p_intf->intf_param.frame.param_len = NFC_MAX_RAW_PARAMS; 78463f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen pp = p; 785ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu STREAM_TO_ARRAY (p_intf->intf_param.frame.param, pp, p_intf->intf_param.frame.param_len); 78663f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen if (evt_data.activate.intf_param.type == NCI_INTERFACE_ISO_DEP) 78763f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen { 78863f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen /* Make max payload of NCI aligned to max payload of ISO-DEP for better performance */ 78963f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen if (buff_size > NCI_ISO_DEP_MAX_INFO) 79063f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen buff_size = NCI_ISO_DEP_MAX_INFO; 79145faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 79263f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen switch (mode) 79363f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen { 79463f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen case NCI_DISCOVERY_TYPE_POLL_A: 79563f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen p_pa_iso = &p_intf->intf_param.pa_iso; 79663f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen p_pa_iso->ats_res_len = *p++; 79745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 79863f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen if (p_pa_iso->ats_res_len == 0) 79945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu break; 80045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 80163f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen if (p_pa_iso->ats_res_len > NFC_MAX_ATS_LEN) 80263f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen p_pa_iso->ats_res_len = NFC_MAX_ATS_LEN; 803ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu STREAM_TO_ARRAY (p_pa_iso->ats_res, p, p_pa_iso->ats_res_len); 80463f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen pp = &p_pa_iso->ats_res[NCI_ATS_T0_INDEX]; 80563f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen t0 = p_pa_iso->ats_res[NCI_ATS_T0_INDEX]; 80663f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen pp++; /* T0 */ 80763f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen if (t0 & NCI_ATS_TA_MASK) 80863f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen pp++; /* TA */ 80963f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen if (t0 & NCI_ATS_TB_MASK) 81063f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen { 81163f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen /* FWI (Frame Waiting time Integer) & SPGI (Start-up Frame Guard time Integer) */ 81263f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen p_pa_iso->fwi = (((*pp) >> 4) & 0x0F); 81363f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen p_pa_iso->sfgi = ((*pp) & 0x0F); 81463f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen pp++; /* TB */ 81563f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen } 81663f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen if (t0 & NCI_ATS_TC_MASK) 81763f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen { 81863f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen p_pa_iso->nad_used = ((*pp) & 0x01); 81963f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen pp++; /* TC */ 82063f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen } 821ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu p_pa_iso->his_byte_len = (UINT8) (p_pa_iso->ats_res_len - (pp - p_pa_iso->ats_res)); 82263f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen memcpy (p_pa_iso->his_byte, pp, p_pa_iso->his_byte_len); 82363f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen break; 82445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 82563f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen case NCI_DISCOVERY_TYPE_LISTEN_A: 82663f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen p_intf->intf_param.la_iso.rats = *p++; 82763f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen break; 82845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 82963f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen case NCI_DISCOVERY_TYPE_POLL_B: 83063f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen /* ATTRIB RSP 83163f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen Byte 1 Byte 2 ~ 2+n-1 83263f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen MBLI/DID Higher layer - Response 83363f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen */ 83463f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen p_pb_iso = &p_intf->intf_param.pb_iso; 83563f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen p_pb_iso->attrib_res_len = *p++; 83645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 83763f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen if (p_pb_iso->attrib_res_len == 0) 83845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu break; 83945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 84063f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen if (p_pb_iso->attrib_res_len > NFC_MAX_ATTRIB_LEN) 84163f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen p_pb_iso->attrib_res_len = NFC_MAX_ATTRIB_LEN; 842ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu STREAM_TO_ARRAY (p_pb_iso->attrib_res, p, p_pb_iso->attrib_res_len); 84363f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen p_pb_iso->mbli = (p_pb_iso->attrib_res[0]) >> 4; 84463f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen if (p_pb_iso->attrib_res_len > NFC_PB_ATTRIB_REQ_FIXED_BYTES) 84563f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen { 84663f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen p_pb_iso->hi_info_len = p_pb_iso->attrib_res_len - NFC_PB_ATTRIB_REQ_FIXED_BYTES; 84763f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen if (p_pb_iso->hi_info_len > NFC_MAX_GEN_BYTES_LEN) 84863f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen p_pb_iso->hi_info_len = NFC_MAX_GEN_BYTES_LEN; 84963f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen memcpy (p_pb_iso->hi_info, &p_pb_iso->attrib_res[NFC_PB_ATTRIB_REQ_FIXED_BYTES], p_pb_iso->hi_info_len); 85063f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen } 85163f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen break; 85245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 85363f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen case NCI_DISCOVERY_TYPE_LISTEN_B: 85463f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen /* ATTRIB CMD 85563f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen Byte 2~5 Byte 6 Byte 7 Byte 8 Byte 9 Byte 10 ~ 10+k-1 85663f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen NFCID0 Param 1 Param 2 Param 3 Param 4 Higher layer - INF 85763f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen */ 85863f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen p_lb_iso = &p_intf->intf_param.lb_iso; 85963f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen p_lb_iso->attrib_req_len = *p++; 86045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 86163f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen if (p_lb_iso->attrib_req_len == 0) 86245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu break; 86345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 86463f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen if (p_lb_iso->attrib_req_len > NFC_MAX_ATTRIB_LEN) 86563f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen p_lb_iso->attrib_req_len = NFC_MAX_ATTRIB_LEN; 866ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu STREAM_TO_ARRAY (p_lb_iso->attrib_req, p, p_lb_iso->attrib_req_len); 86763f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen memcpy (p_lb_iso->nfcid0, p_lb_iso->attrib_req, NFC_NFCID0_MAX_LEN); 86863f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen if (p_lb_iso->attrib_req_len > NFC_LB_ATTRIB_REQ_FIXED_BYTES) 86963f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen { 87063f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen p_lb_iso->hi_info_len = p_lb_iso->attrib_req_len - NFC_LB_ATTRIB_REQ_FIXED_BYTES; 87163f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen if (p_lb_iso->hi_info_len > NFC_MAX_GEN_BYTES_LEN) 87263f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen p_lb_iso->hi_info_len = NFC_MAX_GEN_BYTES_LEN; 87363f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen memcpy (p_lb_iso->hi_info, &p_lb_iso->attrib_req[NFC_LB_ATTRIB_REQ_FIXED_BYTES], p_lb_iso->hi_info_len); 87463f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen } 87563f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen break; 87645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu } 87763f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen 87863f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen } 87945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu#if (NFC_RW_ONLY == FALSE) 88063f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen else if (evt_data.activate.intf_param.type == NCI_INTERFACE_NFC_DEP) 88163f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen { 88263f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen /* Make max payload of NCI aligned to max payload of NFC-DEP for better performance */ 88363f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen if (buff_size > NCI_NFC_DEP_MAX_DATA) 88463f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen buff_size = NCI_NFC_DEP_MAX_DATA; 88545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 88663f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen p_pa_nfc = &p_intf->intf_param.pa_nfc; 88763f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen p_pa_nfc->atr_res_len = *p++; 88845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 88963f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen if (p_pa_nfc->atr_res_len > 0) 89063f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen { 89163f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen if (p_pa_nfc->atr_res_len > NFC_MAX_ATS_LEN) 89263f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen p_pa_nfc->atr_res_len = NFC_MAX_ATS_LEN; 893ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu STREAM_TO_ARRAY (p_pa_nfc->atr_res, p, p_pa_nfc->atr_res_len); 894ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu if ( (mode == NCI_DISCOVERY_TYPE_POLL_A) 895ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu ||(mode == NCI_DISCOVERY_TYPE_POLL_F) 896ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu ||(mode == NCI_DISCOVERY_TYPE_POLL_A_ACTIVE) 897ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu ||(mode == NCI_DISCOVERY_TYPE_POLL_F_ACTIVE) ) 89845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu { 89963f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen /* ATR_RES 90063f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen Byte 3~12 Byte 13 Byte 14 Byte 15 Byte 16 Byte 17 Byte 18~18+n 90163f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen NFCID3T DIDT BST BRT TO PPT [GT0 ... GTn] */ 90263f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen mpl_idx = 14; 90363f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen gb_idx = NCI_P_GEN_BYTE_INDEX; 90463f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen p_pa_nfc->waiting_time = p_pa_nfc->atr_res[NCI_L_NFC_DEP_TO_INDEX] & 0x0F; 90563f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen } 906ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu else if ( (mode == NCI_DISCOVERY_TYPE_LISTEN_A) 907ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu ||(mode == NCI_DISCOVERY_TYPE_LISTEN_F) 908ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu ||(mode == NCI_DISCOVERY_TYPE_LISTEN_A_ACTIVE) 909ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu ||(mode == NCI_DISCOVERY_TYPE_LISTEN_F_ACTIVE) ) 91063f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen { 91163f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen /* ATR_REQ 91263f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen Byte 3~12 Byte 13 Byte 14 Byte 15 Byte 16 Byte 17~17+n 91363f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen NFCID3I DIDI BSI BRI PPI [GI0 ... GIn] */ 91463f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen mpl_idx = 13; 91563f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen gb_idx = NCI_L_GEN_BYTE_INDEX; 91663f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen } 91745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 91863f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen mpl = ((p_pa_nfc->atr_res[mpl_idx]) >> 4) & 0x03; 91963f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen p_pa_nfc->max_payload_size = nfc_mpl_code_to_size[mpl]; 92063f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen if (p_pa_nfc->atr_res_len > gb_idx) 92163f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen { 92263f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen p_pa_nfc->gen_bytes_len = p_pa_nfc->atr_res_len - gb_idx; 92363f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen if (p_pa_nfc->gen_bytes_len > NFC_MAX_GEN_BYTES_LEN) 92463f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen p_pa_nfc->gen_bytes_len = NFC_MAX_GEN_BYTES_LEN; 925ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu memcpy (p_pa_nfc->gen_bytes, &p_pa_nfc->atr_res[gb_idx], p_pa_nfc->gen_bytes_len); 92645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu } 92745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu } 92863f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen } 92945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu#endif 930ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu p_cb->act_protocol = evt_data.activate.protocol; 931ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu p_cb->buff_size = buff_size; 932ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu p_cb->num_buff = num_buff; 933ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu p_cb->init_credits = num_buff; 93463f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen 93563f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen if (nfc_cb.p_discv_cback) 93663f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen { 937ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu (*nfc_cb.p_discv_cback) (NFC_ACTIVATE_DEVT, &evt_data); 93845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu } 93945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu} 94045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 94145faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu/******************************************************************************* 94245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 94345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** Function nfc_ncif_proc_deactivate 94445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 94545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** Description This function is called to process de-activate 94645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** response and notification 94745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 94845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** Returns void 94945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 95045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu*******************************************************************************/ 951ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chuvoid nfc_ncif_proc_deactivate (UINT8 status, UINT8 deact_type, BOOLEAN is_ntf) 95245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu{ 95345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu tNFC_DISCOVER evt_data; 95445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu tNFC_DEACTIVATE_DEVT *p_deact; 95545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu tNFC_CONN_CB * p_cb = &nfc_cb.conn_cb[NFC_RF_CONN_ID]; 95645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu void *p_data; 95745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 95845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu nfc_set_state (NFC_STATE_IDLE); 95945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu p_deact = &evt_data.deactivate; 96045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu p_deact->status = status; 96145faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu p_deact->type = deact_type; 96245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu p_deact->is_ntf = is_ntf; 96345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 964ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu while ((p_data = GKI_dequeue (&p_cb->rx_q)) != NULL) 96545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu { 966ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu GKI_freebuf (p_data); 96745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu } 96845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 96901d28b8f024088e8b16e16fc5c80a2fef5c24144Evan Chu while ((p_data = GKI_dequeue (&p_cb->tx_q)) != NULL) 97001d28b8f024088e8b16e16fc5c80a2fef5c24144Evan Chu { 97101d28b8f024088e8b16e16fc5c80a2fef5c24144Evan Chu GKI_freebuf (p_data); 97201d28b8f024088e8b16e16fc5c80a2fef5c24144Evan Chu } 97301d28b8f024088e8b16e16fc5c80a2fef5c24144Evan Chu 97445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu if (p_cb->p_cback) 975ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu (*p_cb->p_cback) (NFC_RF_CONN_ID, NFC_DEACTIVATE_CEVT, (tNFC_CONN *) p_deact); 97645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 97745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu if (nfc_cb.p_discv_cback) 97845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu { 979ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu (*nfc_cb.p_discv_cback) (NFC_DEACTIVATE_DEVT, &evt_data); 98045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu } 98145faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu} 98245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu/******************************************************************************* 98345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 98445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** Function nfc_ncif_proc_ee_action 98545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 98645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** Description This function is called to process NFCEE ACTION NTF 98745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 98845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** Returns void 98945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 99045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu*******************************************************************************/ 99145faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu#if ((NFC_NFCEE_INCLUDED == TRUE) && (NFC_RW_ONLY == FALSE)) 992ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chuvoid nfc_ncif_proc_ee_action (UINT8 *p, UINT16 plen) 99345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu{ 99445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu tNFC_EE_ACTION_REVT evt_data; 99545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu tNFC_RESPONSE_CBACK *p_cback = nfc_cb.p_resp_cback; 99645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu UINT8 data_len, ulen, tag, *p_data; 99745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu UINT8 max_len; 99845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 99945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu if (p_cback) 100045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu { 1001ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu memset (&evt_data.act_data, 0, sizeof (tNFC_ACTION_DATA)); 100245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu evt_data.status = NFC_STATUS_OK; 100345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu evt_data.nfcee_id = *p++; 100445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu evt_data.act_data.trigger = *p++; 100545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu data_len = *p++; 100645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu if (plen >= 3) 100745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu plen -= 3; 100845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu if (data_len > plen) 1009ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu data_len = (UINT8) plen; 101045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 101145faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu switch (evt_data.act_data.trigger) 101245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu { 101345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu case NCI_EE_TRIG_7816_SELECT: 101445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu if (data_len > NFC_MAX_AID_LEN) 101545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu data_len = NFC_MAX_AID_LEN; 101645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu evt_data.act_data.param.aid.len_aid = data_len; 1017ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu STREAM_TO_ARRAY (evt_data.act_data.param.aid.aid, p, data_len); 101845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu break; 101945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu case NCI_EE_TRIG_RF_PROTOCOL: 102045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu evt_data.act_data.param.protocol = *p++; 102145faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu break; 102245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu case NCI_EE_TRIG_RF_TECHNOLOGY: 102345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu evt_data.act_data.param.technology = *p++; 102445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu break; 102545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu case NCI_EE_TRIG_APP_INIT: 102645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu while (data_len > NFC_TL_SIZE) 102745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu { 102845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu data_len -= NFC_TL_SIZE; 102945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu tag = *p++; 103045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu ulen = *p++; 103145faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu if (ulen > data_len) 103245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu ulen = data_len; 103345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu p_data = NULL; 103445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu max_len = ulen; 1035ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu switch (tag) 103645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu { 103745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu case NCI_EE_ACT_TAG_AID: /* AID */ 103845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu if (max_len > NFC_MAX_AID_LEN) 103945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu max_len = NFC_MAX_AID_LEN; 104045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu evt_data.act_data.param.app_init.len_aid = max_len; 104145faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu p_data = evt_data.act_data.param.app_init.aid; 104245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu break; 104345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu case NCI_EE_ACT_TAG_DATA: /* hex data for app */ 104445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu if (max_len > NFC_MAX_APP_DATA_LEN) 104545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu max_len = NFC_MAX_APP_DATA_LEN; 104645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu evt_data.act_data.param.app_init.len_data = max_len; 104745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu p_data = evt_data.act_data.param.app_init.data; 104845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu break; 104945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu } 105045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu if (p_data) 105145faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu { 1052ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu STREAM_TO_ARRAY (p_data, p, max_len); 105345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu } 105445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu data_len -= ulen; 105545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu } 105645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu break; 105745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu } 1058ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu (*p_cback) (NFC_EE_ACTION_REVT, (tNFC_RESPONSE *) &evt_data); 105945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu } 106045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu} 106145faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 106245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu/******************************************************************************* 106345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 106445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** Function nfc_ncif_proc_ee_discover_req 106545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 106645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** Description This function is called to process NFCEE DISCOVER REQ NTF 106745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 106845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** Returns void 106945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 107045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu*******************************************************************************/ 1071ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chuvoid nfc_ncif_proc_ee_discover_req (UINT8 *p, UINT16 plen) 107245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu{ 107345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu tNFC_RESPONSE_CBACK *p_cback = nfc_cb.p_resp_cback; 107445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu tNFC_EE_DISCOVER_REQ_REVT ee_disc_req; 107545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu tNFC_EE_DISCOVER_INFO *p_info; 107645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu UINT8 u8; 107745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 1078ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu NFC_TRACE_DEBUG2 ("nfc_ncif_proc_ee_discover_req %d len:%d", *p, plen); 107945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu if (p_cback) 108045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu { 108145faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu u8 = *p; 108245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu ee_disc_req.status = NFC_STATUS_OK; 108345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu ee_disc_req.num_info = *p++; 108445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu p_info = ee_disc_req.info; 108545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu if (plen) 108645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu plen--; 108745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu while ((u8 > 0) && (plen >= NFC_EE_DISCOVER_ENTRY_LEN)) 108845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu { 108945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu p_info->op = *p++; /* T */ 109045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu if (*p != NFC_EE_DISCOVER_INFO_LEN)/* L */ 109145faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu { 1092ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu NFC_TRACE_DEBUG1 ("bad entry len:%d", *p ); 109345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu return; 109445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu } 109545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu p++; 109645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu /* V */ 109745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu p_info->nfcee_id = *p++; 109845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu p_info->tech_n_mode = *p++; 109945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu p_info->protocol = *p++; 110045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu u8--; 110145faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu plen -=NFC_EE_DISCOVER_ENTRY_LEN; 110245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu p_info++; 110345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu } 1104ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu (*p_cback) (NFC_EE_DISCOVER_REQ_REVT, (tNFC_RESPONSE *) &ee_disc_req); 110545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu } 110645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 110745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu} 110845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 110945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu/******************************************************************************* 111045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 111145faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** Function nfc_ncif_proc_get_routing 111245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 111345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** Description This function is called to process get routing notification 111445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 111545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** Returns void 111645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 111745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu*******************************************************************************/ 1118ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chuvoid nfc_ncif_proc_get_routing (UINT8 *p, UINT8 len) 111945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu{ 112045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu tNFC_GET_ROUTING_REVT evt_data; 112145faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu UINT8 more, num_entries, xx, yy, *pn, tl; 112245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu tNFC_STATUS status = NFC_STATUS_CONTINUE; 112345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 112445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu if (nfc_cb.p_resp_cback) 112545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu { 112645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu more = *p++; 112745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu num_entries = *p++; 1128ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu for (xx = 0; xx < num_entries; xx++) 112945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu { 113045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu if ((more == FALSE) && (xx == (num_entries - 1))) 113145faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu status = NFC_STATUS_OK; 1132ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu evt_data.status = (tNFC_STATUS) status; 113345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu evt_data.nfcee_id = *p++; 113445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu evt_data.num_tlvs = *p++; 113545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu evt_data.tlv_size = 0; 113645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu pn = evt_data.param_tlvs; 1137ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu for (yy = 0; yy < evt_data.num_tlvs; yy++) 113845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu { 113945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu tl = *(p+1); 114045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu tl += NFC_TL_SIZE; 1141ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu STREAM_TO_ARRAY (pn, p, tl); 114245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu evt_data.tlv_size += tl; 114345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu pn += tl; 114445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu } 1145ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu (*nfc_cb.p_resp_cback) (NFC_GET_ROUTING_REVT, (tNFC_RESPONSE *) &evt_data); 114645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu } 114745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu } 114845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu} 114945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu#endif 115045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 115145faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu/******************************************************************************* 115245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 115345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** Function nfc_ncif_proc_conn_create_rsp 115445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 1155e29968cf3e053557a9c2efc5a7a42d0767c51d9dEvan Chu** Description This function is called to process connection create 1156e29968cf3e053557a9c2efc5a7a42d0767c51d9dEvan Chu** response 115745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 115845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** Returns void 115945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 116045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu*******************************************************************************/ 116145faad0ff5deeb0c676356345d99398cc4ab695aEvan Chuvoid nfc_ncif_proc_conn_create_rsp (UINT8 *p, UINT16 plen, UINT8 dest_type) 116245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu{ 116345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu tNFC_CONN_CB * p_cb; 116445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu tNFC_STATUS status; 116545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu tNFC_CONN_CBACK *p_cback; 116645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu tNFC_CONN evt_data; 116745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu UINT8 conn_id; 116845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 116945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu /* find the pending connection control block */ 1170ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu p_cb = nfc_find_conn_cb_by_conn_id (NFC_PEND_CONN_ID); 117145faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu if (p_cb) 117245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu { 117363f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen p += NCI_MSG_HDR_SIZE; 117463f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen status = *p++; 1175ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu p_cb->buff_size = *p++; 1176ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu p_cb->num_buff = p_cb->init_credits = *p++; 117763f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen conn_id = *p++; 117845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu evt_data.conn_create.status = status; 117945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu evt_data.conn_create.dest_type = dest_type; 118045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu evt_data.conn_create.id = p_cb->id; 1181ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu evt_data.conn_create.buff_size = p_cb->buff_size; 1182ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu evt_data.conn_create.num_buffs = p_cb->num_buff; 118345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu p_cback = p_cb->p_cback; 118445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu if (status == NCI_STATUS_OK) 118545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu { 1186ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu nfc_set_conn_id (p_cb, conn_id); 118745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu } 118845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu else 118945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu { 119045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu nfc_free_conn_cb (p_cb); 119145faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu } 119245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 119345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 119445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu if (p_cback) 1195ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu (*p_cback) (conn_id, NFC_CONN_CREATE_CEVT, &evt_data); 119645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu } 119745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu} 119845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 119945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu/******************************************************************************* 120045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 120145faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** Function nfc_ncif_report_conn_close_evt 120245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 120345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** Description This function is called to report connection close event 120445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 120545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** Returns void 120645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 120745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu*******************************************************************************/ 120845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chuvoid nfc_ncif_report_conn_close_evt (UINT8 conn_id, tNFC_STATUS status) 120945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu{ 121045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu tNFC_CONN evt_data; 121145faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu tNFC_CONN_CBACK *p_cback; 121245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu tNFC_CONN_CB *p_cb; 121345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 1214ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu p_cb = nfc_find_conn_cb_by_conn_id (conn_id); 121545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu if (p_cb) 121645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu { 121745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu p_cback = p_cb->p_cback; 1218ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu nfc_free_conn_cb (p_cb); 121945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu evt_data.status = status; 122045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu if (p_cback) 1221ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu (*p_cback) (conn_id, NFC_CONN_CLOSE_CEVT, &evt_data); 122245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu } 122345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu} 122445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 122545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu/******************************************************************************* 122645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 122745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** Function nfc_ncif_proc_reset_rsp 122845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 122945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** Description This function is called to process reset response/notification 123045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 123145faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** Returns void 123245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 123345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu*******************************************************************************/ 123445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chuvoid nfc_ncif_proc_reset_rsp (UINT8 *p, BOOLEAN is_ntf) 123545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu{ 123645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu UINT8 status = *p++; 123745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 123845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu if (is_ntf) 123945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu { 1240ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu NFC_TRACE_ERROR1 ("reset notification!!:0x%x ", status); 124145faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu /* clean up, if the state is OPEN 124245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu * FW does not report reset ntf right now */ 124345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu if (nfc_cb.nfc_state == NFC_STATE_OPEN) 124445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu { 1245e29968cf3e053557a9c2efc5a7a42d0767c51d9dEvan Chu /*if any conn_cb is connected, close it. 124645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu if any pending outgoing packets are dropped.*/ 1247ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu nfc_reset_all_conn_cbs (); 124845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu } 124945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu status = NCI_STATUS_OK; 125045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu } 125145faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 1252ba4c17ee1d31e1b9f396292711f1414d449dd361Evan Chu if (nfc_cb.flags & (NFC_FL_RESTARTING|NFC_FL_POWER_CYCLE_NFCC)) 125345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu { 1254ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu nfc_reset_all_conn_cbs (); 125545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu } 125645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 125745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu if (status == NCI_STATUS_OK) 125845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu { 125945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu if ((*p) != NCI_VERSION) 126045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu { 1261c47b3168f900ef2470be7761a74039152132e623Evan Chu NFC_TRACE_DEBUG2 ("NCI version mismatch!!:0x%02x != 0x%02x ", NCI_VERSION, *p); 126263f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen if ((*p) < NCI_VERSION_0_F) 126345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu { 1264ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu NFC_TRACE_ERROR0 ("NFCC version is too old"); 1265ba4c17ee1d31e1b9f396292711f1414d449dd361Evan Chu status = NCI_STATUS_FAILED; 126645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu } 126745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu } 1268ba4c17ee1d31e1b9f396292711f1414d449dd361Evan Chu } 126945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 1270ba4c17ee1d31e1b9f396292711f1414d449dd361Evan Chu if (status == NCI_STATUS_OK) 1271ba4c17ee1d31e1b9f396292711f1414d449dd361Evan Chu { 127245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu nci_snd_core_init (); 127345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu } 127445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu else 127545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu { 127645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu NFC_TRACE_ERROR0 ("Failed to reset NFCC"); 127745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu nfc_enabled (status, NULL); 127845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu } 127945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu} 128045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 128145faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu/******************************************************************************* 128245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 128345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** Function nfc_ncif_proc_init_rsp 128445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 128545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** Description This function is called to process init response 128645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 128745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** Returns void 128845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 128945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu*******************************************************************************/ 129045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chuvoid nfc_ncif_proc_init_rsp (BT_HDR *p_msg) 129145faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu{ 129245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu UINT8 *p, status; 129345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu tNFC_CONN_CB * p_cb = &nfc_cb.conn_cb[NFC_RF_CONN_ID]; 129445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 1295ba4c17ee1d31e1b9f396292711f1414d449dd361Evan Chu p = (UINT8 *) (p_msg + 1) + p_msg->offset; 129645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 129745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu /* handle init params in nfc_enabled */ 1298eb190654c5fbaea2f396bb5523f57062f291879aEvan Chu status = *(p + NCI_MSG_HDR_SIZE); 129945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu if (status == NCI_STATUS_OK) 130045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu { 130145faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu p_cb->id = NFC_RF_CONN_ID; 130245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu p_cb->act_protocol = NCI_PROTOCOL_UNKNOWN; 130345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 1304ba4c17ee1d31e1b9f396292711f1414d449dd361Evan Chu nfc_set_state (NFC_STATE_W4_POST_INIT_CPLT); 1305ba4c17ee1d31e1b9f396292711f1414d449dd361Evan Chu 1306eb190654c5fbaea2f396bb5523f57062f291879aEvan Chu nfc_cb.p_nci_init_rsp = p_msg; 1307ba4c17ee1d31e1b9f396292711f1414d449dd361Evan Chu nfc_cb.p_hal->core_initialized (p); 1308eb190654c5fbaea2f396bb5523f57062f291879aEvan Chu } 1309eb190654c5fbaea2f396bb5523f57062f291879aEvan Chu else 1310eb190654c5fbaea2f396bb5523f57062f291879aEvan Chu { 1311eb190654c5fbaea2f396bb5523f57062f291879aEvan Chu nfc_enabled (status, NULL); 1312eb190654c5fbaea2f396bb5523f57062f291879aEvan Chu GKI_freebuf (p_msg); 1313eb190654c5fbaea2f396bb5523f57062f291879aEvan Chu } 131445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu} 131545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 131645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu/******************************************************************************* 131745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 131845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** Function nfc_ncif_proc_get_config_rsp 131945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 132045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** Description This function is called to process get config response 132145faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 132245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** Returns void 132345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 132445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu*******************************************************************************/ 132545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chuvoid nfc_ncif_proc_get_config_rsp (BT_HDR *p_evt) 132645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu{ 132745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu UINT8 *p; 132845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu tNFC_RESPONSE_CBACK *p_cback = nfc_cb.p_resp_cback; 132945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu tNFC_RESPONSE evt_data; 133045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 133145faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu p_evt->offset += NCI_MSG_HDR_SIZE; 133245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu p_evt->len -= NCI_MSG_HDR_SIZE; 133345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu if (p_cback) 133445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu { 1335ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu p = (UINT8 *) (p_evt + 1) + p_evt->offset; 133645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu evt_data.get_config.status = *p++; 133745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu evt_data.get_config.tlv_size = p_evt->len; 133845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu evt_data.get_config.p_param_tlvs = p; 1339ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu (*p_cback) (NFC_GET_CONFIG_REVT, &evt_data); 134045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu } 134145faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu} 134245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 134345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu/******************************************************************************* 134445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 134545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** Function nfc_ncif_proc_t3t_polling_ntf 134645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 134745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** Description Handle NCI_MSG_RF_T3T_POLLING NTF 134845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 134945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** Returns void 135045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu** 135145faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu*******************************************************************************/ 1352ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chuvoid nfc_ncif_proc_t3t_polling_ntf (UINT8 *p, UINT16 plen) 135345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu{ 135445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu UINT8 status; 135545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu UINT8 num_responses; 135645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 135745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu /* Pass result to RW_T3T for processing */ 1358ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu STREAM_TO_UINT8 (status, p); 1359ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu STREAM_TO_UINT8 (num_responses, p); 136045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu plen-=NFC_TL_SIZE; 1361ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu rw_t3t_handle_nci_poll_ntf (status, num_responses, (UINT8) plen, p); 136245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu} 136345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 136445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu/******************************************************************************* 136563f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen** 136663f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen** Function nfc_data_event 136763f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen** 136863f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen** Description Report Data event on the given connection control block 136963f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen** 137063f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen** Returns void 137163f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen** 137245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu*******************************************************************************/ 1373ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chuvoid nfc_data_event (tNFC_CONN_CB * p_cb) 137445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu{ 137563f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen BT_HDR *p_evt; 137645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu tNFC_DATA_CEVT data_cevt; 137745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu UINT8 *p; 137845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 137963f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen if (p_cb->p_cback) 138045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu { 1381eb190654c5fbaea2f396bb5523f57062f291879aEvan Chu while ((p_evt = (BT_HDR *)GKI_getfirst (&p_cb->rx_q)) != NULL) 138245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu { 1383ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu if (p_evt->layer_specific & NFC_RAS_FRAGMENTED) 1384ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu { 1385ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu break; 1386ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu } 1387ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu p_evt = (BT_HDR *) GKI_dequeue (&p_cb->rx_q); 138863f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen /* report data event */ 138963f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen p_evt->offset += NCI_MSG_HDR_SIZE; 139063f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen p_evt->len -= NCI_MSG_HDR_SIZE; 139163f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen if (p_evt->layer_specific) 139263f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen data_cevt.status = NFC_STATUS_BAD_LENGTH; 139363f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen else 139445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu data_cevt.status = NFC_STATUS_OK; 139563f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen data_cevt.p_data = p_evt; 139663f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen /* adjust payload, if needed */ 139763f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen if (p_cb->conn_id == NFC_RF_CONN_ID) 139863f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen { 139963f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen /* if NCI_PROTOCOL_T1T/NCI_PROTOCOL_T2T/NCI_PROTOCOL_T3T, the status byte needs to be removed 140063f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen */ 140163f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen if ((p_cb->act_protocol >= NCI_PROTOCOL_T1T) && (p_cb->act_protocol <= NCI_PROTOCOL_T3T)) 140245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu { 140363f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen p_evt->len--; 1404ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu p = (UINT8 *) (p_evt + 1); 140563f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen data_cevt.status = *(p + p_evt->offset + p_evt->len); 140645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu } 140745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu } 1408ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu (*p_cb->p_cback) (p_cb->conn_id, NFC_DATA_CEVT, (tNFC_CONN *) &data_cevt); 140963f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen p_evt = NULL; 141045faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu } 141145faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu } 141245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu} 141345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 141445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu/******************************************************************************* 141563f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen** 141663f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen** Function nfc_ncif_proc_data 141763f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen** 141863f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen** Description Find the connection control block associated with the data 1419ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu** packet. Assemble the data packet, if needed. 1420ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu** Report the Data event. 142163f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen** 142263f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen** Returns void 142363f80ce896f0f8c203191b4e44e038fecb6be02aMartijn Coenen** 142445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu*******************************************************************************/ 1425ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chuvoid nfc_ncif_proc_data (BT_HDR *p_msg) 142645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu{ 1427ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu UINT8 *pp, cid; 142845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu tNFC_CONN_CB * p_cb; 142945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu UINT8 pbf; 1430ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu BT_HDR *p_last; 1431ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu UINT8 *ps, *pd; 1432ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu UINT16 size; 1433ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu BT_HDR *p_max = NULL; 1434ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu UINT16 len; 1435ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu UINT16 error_mask = 0; 1436ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu 1437ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu pp = (UINT8 *) (p_msg+1) + p_msg->offset; 1438ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu NFC_TRACE_DEBUG3 ("nfc_ncif_proc_data 0x%02x%02x%02x", pp[0], pp[1], pp[2]); 1439ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu NCI_DATA_PRS_HDR (pp, pbf, cid, len); 1440ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu p_cb = nfc_find_conn_cb_by_conn_id (cid); 144145faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu if (p_cb && (p_msg->len >= NCI_DATA_HDR_SIZE)) 144245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu { 1443ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu NFC_TRACE_DEBUG1 ("nfc_ncif_proc_data len:%d", len); 144445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu if (len > 0) 144545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu { 1446ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu p_msg->layer_specific = 0; 1447ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu if (pbf) 1448ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu p_msg->layer_specific = NFC_RAS_FRAGMENTED; 1449eb190654c5fbaea2f396bb5523f57062f291879aEvan Chu p_last = (BT_HDR *)GKI_getlast (&p_cb->rx_q); 1450ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu if (p_last && (p_last->layer_specific & NFC_RAS_FRAGMENTED)) 1451ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu { 1452ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu /* last data buffer is not last fragment, append this new packet to the last */ 1453ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu size = GKI_get_buf_size(p_last); 1454ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu if (size < (BT_HDR_SIZE + p_last->len + p_last->offset + len)) 1455ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu { 1456ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu /* the current size of p_last is not big enough to hold the new fragment, p_msg */ 1457ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu if (size != GKI_MAX_BUF_SIZE) 1458ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu { 1459ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu /* try the biggest GKI pool */ 1460ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu p_max = (BT_HDR *)GKI_getpoolbuf (GKI_MAX_BUF_SIZE_POOL_ID); 1461ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu if (p_max) 1462ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu { 1463ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu /* copy the content of last buffer to the new buffer */ 1464ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu memcpy(p_max, p_last, BT_HDR_SIZE); 1465ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu pd = (UINT8 *)(p_max + 1) + p_max->offset; 1466ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu ps = (UINT8 *)(p_last + 1) + p_last->offset; 1467ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu memcpy(pd, ps, p_last->len); 1468ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu 1469ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu /* place the new buffer in the queue instead */ 1470ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu GKI_remove_from_queue (&p_cb->rx_q, p_last); 1471ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu GKI_freebuf (p_last); 1472ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu GKI_enqueue (&p_cb->rx_q, p_max); 1473ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu p_last = p_max; 1474ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu } 1475ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu } 1476ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu if (p_max == NULL) 1477ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu { 1478ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu p_last->layer_specific |= NFC_RAS_TOO_BIG; 1479ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu NFC_TRACE_ERROR1 ("nci_reassemble_msg buffer overrun(%d)!!", len); 1480ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu } 1481ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu } 1482ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu 1483ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu ps = (UINT8 *)(p_msg + 1) + p_msg->offset + NCI_MSG_HDR_SIZE; 1484ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu len = p_msg->len - NCI_MSG_HDR_SIZE; 1485ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu if ((p_last->layer_specific & NFC_RAS_TOO_BIG) == 0) 1486ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu { 1487ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu pd = (UINT8 *)(p_last + 1) + p_last->offset + p_last->len; 1488ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu memcpy(pd, ps, len); 1489ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu p_last->len += len; 1490ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu /* do not need to update pbf and len in NCI header. 1491ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu * They are stripped off at NFC_DATA_CEVT and len may exceed 255 */ 1492ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu NFC_TRACE_DEBUG1 ("nfc_ncif_proc_data len:%d", p_last->len); 1493ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu } 1494ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu 1495ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu error_mask = (p_last->layer_specific & NFC_RAS_TOO_BIG); 1496ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu p_last->layer_specific = (p_msg->layer_specific | error_mask); 1497ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu GKI_freebuf (p_msg); 1498ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu#ifdef DISP_NCI 1499ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu if ((p_last->layer_specific & NFC_RAS_FRAGMENTED) == 0) 1500ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu { 1501eb190654c5fbaea2f396bb5523f57062f291879aEvan Chu /* this packet was reassembled. display the complete packet */ 1502eb190654c5fbaea2f396bb5523f57062f291879aEvan Chu DISP_NCI ((UINT8 *)(p_last + 1) + p_last->offset, p_last->len, TRUE); 1503ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu } 1504ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu#endif 1505ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu } 1506ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu else 1507ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu { 1508ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu /* enqueue the new buffer to the rx queue */ 1509ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu GKI_enqueue (&p_cb->rx_q, p_msg); 1510ad483f6fa0128f07fd2187bb9c46c2e3f7728cc5Evan Chu } 151145faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu nfc_data_event (p_cb); 151245faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu return; 151345faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu } 151445faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu /* else an empty data packet*/ 151545faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu } 151645faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu GKI_freebuf (p_msg); 151745faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu} 151845faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu 151945faad0ff5deeb0c676356345d99398cc4ab695aEvan Chu#endif /* NFC_INCLUDED == TRUE*/ 1520