955 	struct atapi_toc *toc = info->toc;  in ide_cd_read_toc()  local
965 	if (toc == NULL) {  in ide_cd_read_toc()
967 		toc = kmalloc(sizeof(struct atapi_toc), GFP_KERNEL);  in ide_cd_read_toc()
968 		if (toc == NULL) {  in ide_cd_read_toc()
973 		info->toc = toc;  in ide_cd_read_toc()
986 	stat = cdrom_read_capacity(drive, &toc->capacity, &sectors_per_frame,  in ide_cd_read_toc()
989 		toc->capacity = 0x1fffff;  in ide_cd_read_toc()
991 	set_capacity(info->disk, toc->capacity * sectors_per_frame);  in ide_cd_read_toc()
993 	drive->probed_capacity = toc->capacity * sectors_per_frame;  in ide_cd_read_toc()
999 	stat = cdrom_read_tocentry(drive, 0, 1, 0, (char *) &toc->hdr,  in ide_cd_read_toc()
1005 		toc->hdr.first_track = bcd2bin(toc->hdr.first_track);  in ide_cd_read_toc()
1006 		toc->hdr.last_track  = bcd2bin(toc->hdr.last_track);  in ide_cd_read_toc()
1009 	ntracks = toc->hdr.last_track - toc->hdr.first_track + 1;  in ide_cd_read_toc()
1016 	stat = cdrom_read_tocentry(drive, toc->hdr.first_track, 1, 0,  in ide_cd_read_toc()
1017 				  (char *)&toc->hdr,  in ide_cd_read_toc()
1022 	if (stat && toc->hdr.first_track > 1) {  in ide_cd_read_toc()
1037 					   (char *)&toc->hdr,  in ide_cd_read_toc()
1046 			toc->hdr.first_track = (u8)bin2bcd(CDROM_LEADOUT);  in ide_cd_read_toc()
1047 			toc->hdr.last_track = (u8)bin2bcd(CDROM_LEADOUT);  in ide_cd_read_toc()
1049 			toc->hdr.first_track = CDROM_LEADOUT;  in ide_cd_read_toc()
1050 			toc->hdr.last_track = CDROM_LEADOUT;  in ide_cd_read_toc()
1057 	toc->hdr.toc_length = be16_to_cpu(toc->hdr.toc_length);  in ide_cd_read_toc()
1060 		toc->hdr.first_track = bcd2bin(toc->hdr.first_track);  in ide_cd_read_toc()
1061 		toc->hdr.last_track  = bcd2bin(toc->hdr.last_track);  in ide_cd_read_toc()
1067 				toc->ent[i].track = bcd2bin(toc->ent[i].track);  in ide_cd_read_toc()
1068 			msf_from_bcd(&toc->ent[i].addr.msf);  in ide_cd_read_toc()
1070 		toc->ent[i].addr.lba = msf_to_lba(toc->ent[i].addr.msf.minute,  in ide_cd_read_toc()
1071 						  toc->ent[i].addr.msf.second,  in ide_cd_read_toc()
1072 						  toc->ent[i].addr.msf.frame);  in ide_cd_read_toc()
1075 	if (toc->hdr.first_track != CDROM_LEADOUT) {  in ide_cd_read_toc()
1082 		toc->last_session_lba = be32_to_cpu(ms_tmp.ent.addr.lba);  in ide_cd_read_toc()
1086 		toc->last_session_lba = msf_to_lba(0, 2, 0); /* 0m 2s 0f */  in ide_cd_read_toc()
1097 		toc->last_session_lba = msf_to_lba(ms_tmp.ent.addr.msf.minute,  in ide_cd_read_toc()
1102 	toc->xa_flag = (ms_tmp.hdr.first_track != ms_tmp.hdr.last_track);  in ide_cd_read_toc()
1106 	if (!stat && (last_written > toc->capacity)) {  in ide_cd_read_toc()
1107 		toc->capacity = last_written;  in ide_cd_read_toc()
1108 		set_capacity(info->disk, toc->capacity * sectors_per_frame);  in ide_cd_read_toc()
1109 		drive->probed_capacity = toc->capacity * sectors_per_frame;  in ide_cd_read_toc()
1563 	kfree(info->toc);  in ide_cd_release()