974 	struct atapi_toc *toc = info->toc;  in ide_cd_read_toc()  local
984 	if (toc == NULL) {  in ide_cd_read_toc()
986 		toc = kmalloc(sizeof(struct atapi_toc), GFP_KERNEL);  in ide_cd_read_toc()
987 		if (toc == NULL) {  in ide_cd_read_toc()
992 		info->toc = toc;  in ide_cd_read_toc()
1005 	stat = cdrom_read_capacity(drive, &toc->capacity, &sectors_per_frame);  in ide_cd_read_toc()
1007 		toc->capacity = 0x1fffff;  in ide_cd_read_toc()
1009 	set_capacity(info->disk, toc->capacity * sectors_per_frame);  in ide_cd_read_toc()
1011 	drive->probed_capacity = toc->capacity * sectors_per_frame;  in ide_cd_read_toc()
1017 	stat = cdrom_read_tocentry(drive, 0, 1, 0, (char *) &toc->hdr,  in ide_cd_read_toc()
1023 		toc->hdr.first_track = bcd2bin(toc->hdr.first_track);  in ide_cd_read_toc()
1024 		toc->hdr.last_track  = bcd2bin(toc->hdr.last_track);  in ide_cd_read_toc()
1027 	ntracks = toc->hdr.last_track - toc->hdr.first_track + 1;  in ide_cd_read_toc()
1034 	stat = cdrom_read_tocentry(drive, toc->hdr.first_track, 1, 0,  in ide_cd_read_toc()
1035 				  (char *)&toc->hdr,  in ide_cd_read_toc()
1040 	if (stat && toc->hdr.first_track > 1) {  in ide_cd_read_toc()
1055 					   (char *)&toc->hdr,  in ide_cd_read_toc()
1063 			toc->hdr.first_track = (u8)bin2bcd(CDROM_LEADOUT);  in ide_cd_read_toc()
1064 			toc->hdr.last_track = (u8)bin2bcd(CDROM_LEADOUT);  in ide_cd_read_toc()
1066 			toc->hdr.first_track = CDROM_LEADOUT;  in ide_cd_read_toc()
1067 			toc->hdr.last_track = CDROM_LEADOUT;  in ide_cd_read_toc()
1074 	toc->hdr.toc_length = be16_to_cpu(toc->hdr.toc_length);  in ide_cd_read_toc()
1077 		toc->hdr.first_track = bcd2bin(toc->hdr.first_track);  in ide_cd_read_toc()
1078 		toc->hdr.last_track  = bcd2bin(toc->hdr.last_track);  in ide_cd_read_toc()
1084 				toc->ent[i].track = bcd2bin(toc->ent[i].track);  in ide_cd_read_toc()
1085 			msf_from_bcd(&toc->ent[i].addr.msf);  in ide_cd_read_toc()
1087 		toc->ent[i].addr.lba = msf_to_lba(toc->ent[i].addr.msf.minute,  in ide_cd_read_toc()
1088 						  toc->ent[i].addr.msf.second,  in ide_cd_read_toc()
1089 						  toc->ent[i].addr.msf.frame);  in ide_cd_read_toc()
1092 	if (toc->hdr.first_track != CDROM_LEADOUT) {  in ide_cd_read_toc()
1099 		toc->last_session_lba = be32_to_cpu(ms_tmp.ent.addr.lba);  in ide_cd_read_toc()
1103 		toc->last_session_lba = msf_to_lba(0, 2, 0); /* 0m 2s 0f */  in ide_cd_read_toc()
1114 		toc->last_session_lba = msf_to_lba(ms_tmp.ent.addr.msf.minute,  in ide_cd_read_toc()
1119 	toc->xa_flag = (ms_tmp.hdr.first_track != ms_tmp.hdr.last_track);  in ide_cd_read_toc()
1123 	if (!stat && (last_written > toc->capacity)) {  in ide_cd_read_toc()
1124 		toc->capacity = last_written;  in ide_cd_read_toc()
1125 		set_capacity(info->disk, toc->capacity * sectors_per_frame);  in ide_cd_read_toc()
1126 		drive->probed_capacity = toc->capacity * sectors_per_frame;  in ide_cd_read_toc()
1568 	kfree(info->toc);  in ide_cd_release()