48     BT_HDR      *p_buf = NULL;  in attp_build_mtu_cmd()  local
51     if ((p_buf = (BT_HDR *)GKI_getbuf(sizeof(BT_HDR) + GATT_HDR_SIZE + L2CAP_MIN_OFFSET)) != NULL)  in attp_build_mtu_cmd()
53         p = (UINT8 *)(p_buf + 1) + L2CAP_MIN_OFFSET;  in attp_build_mtu_cmd()
58         p_buf->offset = L2CAP_MIN_OFFSET;  in attp_build_mtu_cmd()
59         p_buf->len = GATT_HDR_SIZE; /* opcode + 2 bytes mtu */  in attp_build_mtu_cmd()
61     return p_buf;  in attp_build_mtu_cmd()
74     BT_HDR      *p_buf = NULL;  in attp_build_exec_write_cmd()  local
77     if ((p_buf = (BT_HDR *)GKI_getpoolbuf(GATT_BUF_POOL_ID)) != NULL)  in attp_build_exec_write_cmd()
79         p = (UINT8 *)(p_buf + 1) + L2CAP_MIN_OFFSET;  in attp_build_exec_write_cmd()
81         p_buf->offset = L2CAP_MIN_OFFSET;  in attp_build_exec_write_cmd()
82         p_buf->len = GATT_OP_CODE_SIZE;  in attp_build_exec_write_cmd()
90             p_buf->len += 1;  in attp_build_exec_write_cmd()
95     return p_buf;  in attp_build_exec_write_cmd()
109     BT_HDR      *p_buf = NULL;  in attp_build_err_cmd()  local
112     if ((p_buf = (BT_HDR *)GKI_getbuf(sizeof(BT_HDR) + L2CAP_MIN_OFFSET + 5)) != NULL)  in attp_build_err_cmd()
114         p = (UINT8 *)(p_buf + 1) + L2CAP_MIN_OFFSET;  in attp_build_err_cmd()
121         p_buf->offset = L2CAP_MIN_OFFSET;  in attp_build_err_cmd()
123         p_buf->len = GATT_HDR_SIZE + 1 + 1;  in attp_build_err_cmd()
125     return p_buf;  in attp_build_err_cmd()
138     BT_HDR      *p_buf = NULL;  in attp_build_browse_cmd()  local
141     if ((p_buf = (BT_HDR *)GKI_getbuf(sizeof(BT_HDR) + 8 + L2CAP_MIN_OFFSET)) != NULL)  in attp_build_browse_cmd()
143         p = (UINT8 *)(p_buf + 1) + L2CAP_MIN_OFFSET;  in attp_build_browse_cmd()
145         p_buf->offset = L2CAP_MIN_OFFSET;  in attp_build_browse_cmd()
146         p_buf->len = GATT_OP_CODE_SIZE + 4;  in attp_build_browse_cmd()
151         p_buf->len += gatt_build_uuid_to_stream(&p, uuid);  in attp_build_browse_cmd()
154     return p_buf;  in attp_build_browse_cmd()
167     BT_HDR      *p_buf = NULL;  in attp_build_read_by_type_value_cmd()  local
171 …if ((p_buf = (BT_HDR *)GKI_getbuf((UINT16)(sizeof(BT_HDR) + payload_size + L2CAP_MIN_OFFSET))) != …  in attp_build_read_by_type_value_cmd()
173         p = (UINT8 *)(p_buf + 1) + L2CAP_MIN_OFFSET;  in attp_build_read_by_type_value_cmd()
175         p_buf->offset = L2CAP_MIN_OFFSET;  in attp_build_read_by_type_value_cmd()
176         p_buf->len = 5; /* opcode + s_handle + e_handle */  in attp_build_read_by_type_value_cmd()
182         p_buf->len += gatt_build_uuid_to_stream(&p, p_value_type->uuid);  in attp_build_read_by_type_value_cmd()
184         if (p_value_type->value_len +  p_buf->len > payload_size )  in attp_build_read_by_type_value_cmd()
185             len = payload_size - p_buf->len;  in attp_build_read_by_type_value_cmd()
188         p_buf->len += len;  in attp_build_read_by_type_value_cmd()
191     return p_buf;  in attp_build_read_by_type_value_cmd()
204     BT_HDR      *p_buf = NULL;  in attp_build_read_multi_cmd()  local
207 …if ((p_buf = (BT_HDR *)GKI_getbuf((UINT16)(sizeof(BT_HDR) + num_handle * 2 + 1 + L2CAP_MIN_OFFSET)…  in attp_build_read_multi_cmd()
209         p = (UINT8 *)(p_buf + 1) + L2CAP_MIN_OFFSET;  in attp_build_read_multi_cmd()
211         p_buf->offset = L2CAP_MIN_OFFSET;  in attp_build_read_multi_cmd()
212         p_buf->len = 1;  in attp_build_read_multi_cmd()
216         for (i = 0; i < num_handle && p_buf->len + 2 <= payload_size; i ++)  in attp_build_read_multi_cmd()
219             p_buf->len += 2;  in attp_build_read_multi_cmd()
223     return p_buf;  in attp_build_read_multi_cmd()
236     BT_HDR      *p_buf = NULL;  in attp_build_handle_cmd()  local
239     if ((p_buf = (BT_HDR *)GKI_getbuf(sizeof(BT_HDR) + 5 + L2CAP_MIN_OFFSET)) != NULL)  in attp_build_handle_cmd()
241         p = (UINT8 *)(p_buf + 1) + L2CAP_MIN_OFFSET;  in attp_build_handle_cmd()
243         p_buf->offset = L2CAP_MIN_OFFSET;  in attp_build_handle_cmd()
246         p_buf->len  = 1;  in attp_build_handle_cmd()
249         p_buf->len += 2;  in attp_build_handle_cmd()
254             p_buf->len += 2;  in attp_build_handle_cmd()
259     return p_buf;  in attp_build_handle_cmd()
272     BT_HDR      *p_buf = NULL;  in attp_build_opcode_cmd()  local
275     if ((p_buf = (BT_HDR *)GKI_getbuf(sizeof(BT_HDR) + 1 + L2CAP_MIN_OFFSET)) != NULL)  in attp_build_opcode_cmd()
277         p = (UINT8 *)(p_buf + 1) + L2CAP_MIN_OFFSET;  in attp_build_opcode_cmd()
278         p_buf->offset = L2CAP_MIN_OFFSET;  in attp_build_opcode_cmd()
281         p_buf->len  = 1;  in attp_build_opcode_cmd()
284     return p_buf;  in attp_build_opcode_cmd()
298     BT_HDR      *p_buf = NULL;  in attp_build_value_cmd()  local
301 …if ((p_buf = (BT_HDR *)GKI_getbuf((UINT16)(sizeof(BT_HDR) + payload_size + L2CAP_MIN_OFFSET))) != …  in attp_build_value_cmd()
303         p = pp =(UINT8 *)(p_buf + 1) + L2CAP_MIN_OFFSET;  in attp_build_value_cmd()
306         p_buf->offset = L2CAP_MIN_OFFSET;  in attp_build_value_cmd()
307         p_buf->len = 1;  in attp_build_value_cmd()
314             p_buf->len += 1;  in attp_build_value_cmd()
319             p_buf->len += 2;  in attp_build_value_cmd()
325             p_buf->len += 2;  in attp_build_value_cmd()
331             if (payload_size - p_buf->len < len)  in attp_build_value_cmd()
333                 len = payload_size - p_buf->len;  in attp_build_value_cmd()
342             p_buf->len += len;  in attp_build_value_cmd()
345     return p_buf;  in attp_build_value_cmd()