Symbol: MPI2_WRSEQ_3RD_KEY_VALUE
drivers/scsi/megaraid/megaraid_sas_fusion.c
4063
writel(MPI2_WRSEQ_3RD_KEY_VALUE, &instance->reg_set->fusion_seq_offset);
drivers/scsi/mpt3sas/mpt3sas_base.c
7978
writel(MPI2_WRSEQ_3RD_KEY_VALUE, &ioc->chip->WriteSequence);