cmd/cdrw/misc_scsi.c

163 build_track_info(cd_device *dev, int trackno, struct track_info *t_info)
169 	(void) memset(t_info, 0, sizeof (*t_info));
172 	t_info->ti_track_no = trackno;
178 		t_info->ti_flags = 0x3000;
179 		t_info->ti_track_no = 1;
180 		t_info->ti_session_no = 1;
181 		t_info->ti_track_mode = 0x4;
182 		t_info->ti_data_mode = 1;
183 		t_info->ti_start_address = 0;
186 		t_info->ti_track_size = read_format_capacity(target->d_fd,
188 		if (t_info->ti_track_size < MAX_CD_BLKS) {
189 			t_info->ti_track_size = MAX_DVD_BLKS;
192 		t_info->ti_nwa = 0;
193 		t_info->ti_lra = 0;
194 		t_info->ti_packet_size = 0x10;
195 		t_info->ti_free_blocks = 0;
203 		t_info->ti_track_no = ti[2];
204 		t_info->ti_session_no = ti[3];
205 		t_info->ti_flags = (ti[6] >> 4) & 0xf;
206 		t_info->ti_flags |= (uint32_t)(ti[5] & 0xf0);
207 		t_info->ti_flags |= (uint32_t)(ti[7]) << 8;
208 		t_info->ti_flags |= TI_SESSION_NO_VALID | TI_FREE_BLOCKS_VALID;
209 		t_info->ti_track_mode = ti[5] & 0xf;
211 			t_info->ti_data_mode = 0xff;
213 			t_info->ti_data_mode = ti[6] & 0xf;
214 		t_info->ti_start_address = read_scsi32(&ti[8]);
215 		t_info->ti_nwa = read_scsi32(&ti[12]);
216 		t_info->ti_free_blocks = read_scsi32(&ti[16]);
217 		t_info->ti_packet_size = read_scsi32(&ti[20]);
218 		t_info->ti_track_size = read_scsi32(&ti[24]);
219 		t_info->ti_lra = read_scsi32(&ti[28]);
239 	t_info->ti_start_address = read_scsi32(&toc[8]);
240 	t_info->ti_track_mode = toc[5] & 0xf;
241 	t_info->ti_track_size = read_scsi32(&toc[16]) - read_scsi32(&toc[8]);
242 	t_info->ti_data_mode = get_data_mode(dev->d_fd, read_scsi32(&toc[8]));
245 	if ((dev->d_blksize == 512) && ((t_info->ti_track_mode & 4) == 0)) {
246 		t_info->ti_start_address /= 4;
247 		t_info->ti_track_size /= 4;
266 			t_info->ti_session_no = toc[3];
267 			t_info->ti_flags |= TI_SESSION_NO_VALID;
283 			t_info->ti_track_size -= 11400;
286 		if (check_track_size(dev, trackno, t_info) != 1)