imsic_vs_csr_read
mrif->eidelivery = imsic_vs_csr_read(IMSIC_EIDELIVERY);
mrif->eithreshold = imsic_vs_csr_read(IMSIC_EITHRESHOLD);
idata->val = imsic_vs_csr_read(IMSIC_EIDELIVERY);
idata->val = imsic_vs_csr_read(IMSIC_EITHRESHOLD);
return imsic_vs_csr_read(__ireg);