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Searched refs:FDC_NODMA (Results 1 – 3 of 3) sorted by relevance

/freebsd/sys/dev/fdc/
H A Dfdc_isa.c141 if ((fdc->flags & FDC_NODMA) == 0) { in fdc_isa_alloc_resources()
147 fdc->flags |= FDC_NODMA; in fdc_isa_alloc_resources()
H A Dfdcvar.h45 #define FDC_NODMA 0x40 /* Don't do DMA */ macro
H A Dfdc.c963 && !(fdc->flags & FDC_NODMA)) { in fdc_worker()
973 if (fdc->flags & FDC_NODMA) { in fdc_worker()
1042 if (i == 0 && (fdc->flags & FDC_NODMA) && (bp->bio_cmd == BIO_READ)) in fdc_worker()
1749 if (!(fdc->flags & FDC_NODMA)) in fdc_detach()
1804 if (!(fdc->flags & FDC_NODMA)) { in fdc_attach()