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+/*
+ *
+ * CSR BlueCore specific functions
+ *
+ * Copyright (C) 2003 Marcel Holtmann <marcel@holtmann.org>
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ */
+
+#include <stdio.h>
+#include <errno.h>
+#include <string.h>
+#include <sys/socket.h>
+
+#include <bluetooth/bluetooth.h>
+#include <bluetooth/hci.h>
+#include <bluetooth/hci_lib.h>
+
+#include "csr.h"
+
+
+static struct {
+ uint16_t id;
+ char *str;
+} csr_map[] = {
+ { 111, "HCI 11.0" },
+ { 112, "HCI 11.1" },
+ { 114, "HCI 11.2" },
+ { 115, "HCI 11.3" },
+ { 117, "HCI 12.0" },
+ { 119, "HCI 12.1" },
+ { 133, "HCI 12.2" },
+ { 134, "HCI 12.3" },
+ { 162, "HCI 12.4" },
+ { 165, "HCI 12.5" },
+ { 169, "HCI 12.6" },
+ { 188, "HCI 12.7" },
+ { 218, "HCI 12.8" },
+ { 283, "HCI 12.9" },
+ { 203, "HCI 13.2" },
+ { 204, "HCI 13.2" },
+ { 210, "HCI 13.3" },
+ { 211, "HCI 13.3" },
+ { 213, "HCI 13.4" },
+ { 214, "HCI 13.4" },
+ { 225, "HCI 13.5" },
+ { 226, "HCI 13.5" },
+ { 237, "HCI 13.6" },
+ { 238, "HCI 13.6" },
+ { 242, "HCI 14.0" },
+ { 243, "HCI 14.0" },
+ { 244, "HCI 14.0" },
+ { 245, "HCI 14.0" },
+ { 254, "HCI 13.7" },
+ { 255, "HCI 13.7" },
+ { 264, "HCI 14.1" },
+ { 265, "HCI 14.1" },
+ { 267, "HCI 14.2" },
+ { 268, "HCI 14.2" },
+ { 272, "HCI 14.3" },
+ { 273, "HCI 14.3" },
+ { 274, "HCI 13.8" },
+ { 275, "HCI 13.8" },
+ { 286, "HCI 13.9" },
+ { 287, "HCI 13.9" },
+ { 309, "HCI 13.10" },
+ { 310, "HCI 13.10" },
+ { 313, "HCI 14.4" },
+ { 314, "HCI 14.4" },
+ { 323, "HCI 14.5" },
+ { 324, "HCI 14.5" },
+ { 336, "HCI 14.6" },
+ { 337, "HCI 14.6" },
+ { 351, "HCI 13.11" },
+ { 352, "HCI 13.11" },
+ { 362, "HCI 15.0" },
+ { 363, "HCI 15.0" },
+ { 364, "HCI 15.0" },
+ { 365, "HCI 15.0" },
+ { 373, "HCI 14.7" },
+ { 374, "HCI 14.7" },
+ { 379, "HCI 15.1" },
+ { 380, "HCI 15.1" },
+ { 381, "HCI 15.1" },
+ { 382, "HCI 15.1" },
+ { 392, "HCI 15.2" },
+ { 393, "HCI 15.2" },
+ { 394, "HCI 15.2" },
+ { 395, "HCI 15.2" },
+ { 436, "HCI 16.0" },
+ { 437, "HCI 16.0" },
+ { 438, "HCI 16.0" },
+ { 439, "HCI 16.0" },
+ { 443, "HCI 15.3" },
+ { 444, "HCI 15.3" },
+ { 465, "HCI 16.1" },
+ { 466, "HCI 16.1" },
+ { 467, "HCI 16.1" },
+ { 468, "HCI 16.1" },
+ { 487, "HCI 14.8" },
+ { 488, "HCI 14.8" },
+ { 492, "HCI 16.2" },
+ { 493, "HCI 16.2" },
+ { 495, "HCI 16.2" },
+ { 496, "HCI 16.2" },
+ { 502, "HCI 16.1.1" },
+ { 503, "HCI 16.1.1" },
+ { 504, "HCI 16.1.1" },
+ { 505, "HCI 16.1.1" },
+ { 506, "HCI 16.1.2" },
+ { 507, "HCI 16.1.2" },
+ { 508, "HCI 16.1.2" },
+ { 509, "HCI 16.1.2" },
+ { 516, "HCI 16.3" },
+ { 517, "HCI 16.3" },
+ { 518, "HCI 16.3" },
+ { 519, "HCI 16.3" },
+ { 523, "HCI 16.4" },
+ { 524, "HCI 16.4" },
+ { 525, "HCI 16.4" },
+ { 526, "HCI 16.4" },
+ { 553, "HCI 15.3" },
+ { 554, "HCI 15.3" },
+ { 562, "HCI 16.5" },
+ { 563, "HCI 16.5" },
+ { 564, "HCI 16.5" },
+ { 565, "HCI 16.5" },
+ { 593, "HCI 17.0" },
+ { 594, "HCI 17.0" },
+ { 595, "HCI 17.0" },
+ { 599, "HCI 17.0" },
+ { 600, "HCI 17.0" },
+ { 608, "HCI 13.10.1" },
+ { 609, "HCI 13.10.1" },
+ { 613, "HCI 17.1" },
+ { 614, "HCI 17.1" },
+ { 615, "HCI 17.1" },
+ { 616, "HCI 17.1" },
+ { 618, "HCI 17.1" },
+ { 624, "HCI 17.2" },
+ { 625, "HCI 17.2" },
+ { 626, "HCI 17.2" },
+ { 627, "HCI 17.2" },
+ { 637, "HCI 16.6" },
+ { 638, "HCI 16.6" },
+ { 639, "HCI 16.6" },
+ { 640, "HCI 16.6" },
+ { 642, "HCI 13.10.2" },
+ { 643, "HCI 13.10.2" },
+ { 644, "HCI 13.10.3" },
+ { 645, "HCI 13.10.3" },
+ { 668, "HCI 13.10.4" },
+ { 669, "HCI 13.10.4" },
+ { 681, "HCI 16.7" },
+ { 682, "HCI 16.7" },
+ { 683, "HCI 16.7" },
+ { 684, "HCI 16.7" },
+ { 704, "HCI 16.8" },
+ { 718, "HCI 16.4.1" },
+ { 719, "HCI 16.4.1" },
+ { 720, "HCI 16.4.1" },
+ { 721, "HCI 16.4.1" },
+ { 722, "HCI 16.7.1" },
+ { 723, "HCI 16.7.1" },
+ { 724, "HCI 16.7.1" },
+ { 725, "HCI 16.7.1" },
+ { 731, "HCI 16.7.2" },
+ { 732, "HCI 16.7.2" },
+ { 733, "HCI 16.7.2" },
+ { 734, "HCI 16.7.2" },
+ { 735, "HCI 16.4.2" },
+ { 736, "HCI 16.4.2" },
+ { 737, "HCI 16.4.2" },
+ { 738, "HCI 16.4.2" },
+ { 750, "HCI 16.7.3" },
+ { 751, "HCI 16.7.3" },
+ { 752, "HCI 16.7.3" },
+ { 753, "HCI 16.7.3" },
+ { 760, "HCI 16.7.4" },
+ { 761, "HCI 16.7.4" },
+ { 762, "HCI 16.7.4" },
+ { 763, "HCI 16.7.4" },
+ { 770, "HCI 16.9" },
+ { 771, "HCI 16.9" },
+ { 772, "HCI 16.9" },
+ { 773, "HCI 16.9" },
+ { 774, "HCI 17.3" },
+ { 775, "HCI 17.3" },
+ { 776, "HCI 17.3" },
+ { 777, "HCI 17.3" },
+ { 781, "HCI 16.7.5" },
+ { 786, "HCI 16.10" },
+ { 787, "HCI 16.10" },
+ { 788, "HCI 16.10" },
+ { 789, "HCI 16.10" },
+ { 791, "HCI 16.4.3" },
+ { 792, "HCI 16.4.3" },
+ { 793, "HCI 16.4.3" },
+ { 794, "HCI 16.4.3" },
+ { 798, "HCI 16.11" },
+ { 799, "HCI 16.11" },
+ { 800, "HCI 16.11" },
+ { 801, "HCI 16.11" },
+ { 806, "HCI 16.7.5" },
+ { 807, "HCI 16.12" },
+ { 808, "HCI 16.12" },
+ { 809, "HCI 16.12" },
+ { 810, "HCI 16.12" },
+ { 817, "HCI 16.13" },
+ { 818, "HCI 16.13" },
+ { 819, "HCI 16.13" },
+ { 820, "HCI 16.13" },
+ { 823, "HCI 13.10.5" },
+ { 824, "HCI 13.10.5" },
+ { 826, "HCI 16.14" },
+ { 827, "HCI 16.14" },
+ { 828, "HCI 16.14" },
+ { 829, "HCI 16.14" },
+ { 843, "HCI 17.3.1" },
+ { 856, "HCI 17.3.2" },
+ { 857, "HCI 17.3.2" },
+ { 858, "HCI 17.3.2" },
+ { 0, }
+};
+
+char *csr_buildidtostr(uint16_t id)
+{
+ static char str[12];
+ int i;
+
+ for (i = 0; csr_map[i].id; i++)
+ if (csr_map[i].id == id)
+ return csr_map[i].str;
+
+ snprintf(str, 11, "Build %d", id);
+ return str;
+}
+
+char *csr_chipvertostr(uint16_t ver, uint16_t rev)
+{
+ switch (ver) {
+ case 0x00:
+ return "BlueCore01a";
+ case 0x01:
+ if (rev == 0x64)
+ return "BlueCore01b (ES)";
+ else
+ return "BlueCore01b";
+ case 0x02:
+ if (rev == 0x89)
+ return "BlueCore02 (ES2)";
+ else
+ return "BlueCore02";
+ default:
+ return "Unknown";
+ }
+}
+
+int csr_read_varid_uint16(int dd, uint16_t seqnum, uint16_t varid, uint16_t *value)
+{
+ unsigned char cmd[] = { 0x00, 0x00, 0x09, 0x00,
+ seqnum & 0xff, seqnum >> 8, varid & 0xff, varid >> 8, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
+
+ unsigned char cp[254], rp[254];
+ struct hci_request rq;
+
+ memset(&cp, 0, sizeof(cp));
+ cp[0] = 0xc2;
+ memcpy(cp + 1, cmd, sizeof(cmd));
+
+ memset(&rq, 0, sizeof(rq));
+ rq.ogf = OGF_VENDOR_CMD;
+ rq.ocf = 0x00;
+ rq.event = EVT_VENDOR;
+ rq.cparam = cp;
+ rq.clen = sizeof(cmd) + 1;
+ rq.rparam = rp;
+ rq.rlen = sizeof(rp);
+
+ if (hci_send_req(dd, &rq, 2000) < 0)
+ return -1;
+
+ if (rp[0] != 0xc2) {
+ errno = EIO;
+ return -1;
+ }
+
+ if ((rp[9] + (rp[10] << 8)) != 0)
+ return -1;
+
+ *value = rp[11] + (rp[12] << 8);
+
+ return 0;
+}
+
+int csr_read_pskey_uint16(int dd, uint16_t seqnum, uint16_t pskey, uint16_t *value)
+{
+ unsigned char cmd[] = { 0x00, 0x00, 0x09, 0x00,
+ seqnum & 0xff, seqnum >> 8, 0x03, 0x70, 0x00, 0x00,
+ pskey & 0xff, pskey >> 8, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00 };
+
+ unsigned char cp[254], rp[254];
+ struct hci_request rq;
+
+ memset(&cp, 0, sizeof(cp));
+ cp[0] = 0xc2;
+ memcpy(cp + 1, cmd, sizeof(cmd));
+
+ memset(&rq, 0, sizeof(rq));
+ rq.ogf = OGF_VENDOR_CMD;
+ rq.ocf = 0x00;
+ rq.event = EVT_VENDOR;
+ rq.cparam = cp;
+ rq.clen = sizeof(cmd) + 1;
+ rq.rparam = rp;
+ rq.rlen = sizeof(rp);
+
+ if (hci_send_req(dd, &rq, 2000) < 0)
+ return -1;
+
+ if (rp[0] != 0xc2) {
+ errno = EIO;
+ return -1;
+ }
+
+ if ((rp[9] + (rp[10] << 8)) != 0)
+ return -1;
+
+ *value = rp[17] + (rp[18] << 8);
+
+ return 0;
+}
generated by cgit (git 2.34.1) at 2024-11-16 18:48:47 +0000