NCRCMD_NOP
asc_write_reg(sc, NCR_CMD, NCRCMD_DMA | NCRCMD_NOP);
asc_write_reg(sc, NCR_CMD, NCRCMD_DMA | NCRCMD_NOP);
sr[NCR_CMD] = NCRCMD_NOP;
sr[NCR_CMD] = NCRCMD_DMA | NCRCMD_NOP;
sr[NCR_CMD] = NCRCMD_NOP;
sr[NCR_CMD] = NCRCMD_NOP;
ncr_regs[NCR_CMD << 2] = NCRCMD_NOP; /* send a NOP */
NCRCMD(sc, NCRCMD_NOP | NCRCMD_DMA);
NCRCMD(sc, NCRCMD_NOP | NCRCMD_DMA);
NCRCMD(sc, NCRCMD_NOP | NCRCMD_DMA);
NCRCMD(sc, NCRCMD_NOP);
NCRCMD(sc, NCRCMD_NOP | NCRCMD_DMA);
NCRCMD(sc, NCRCMD_NOP | NCRCMD_DMA);