diff options
Diffstat (limited to 'sys/dev/isa/if_le_isa.c')
| -rw-r--r-- | sys/dev/isa/if_le_isa.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/sys/dev/isa/if_le_isa.c b/sys/dev/isa/if_le_isa.c index dd4e4dab35d..c734bde45e5 100644 --- a/sys/dev/isa/if_le_isa.c +++ b/sys/dev/isa/if_le_isa.c @@ -40,6 +40,7 @@ */ #include "bpfilter.h" +#include "isadma.h" #include <sys/param.h> #include <sys/systm.h> @@ -121,6 +122,13 @@ le_isa_probe(parent, match, aux) struct le_softc *lesc = match; struct isa_attach_args *ia = aux; +#if NISADMA == 0 + if (ia->ia_drq != DRQUNK) { + printf("cannot support dma lance devices\n"); + return 0; + } +#endif + if (bicc_isa_probe(lesc, ia)) return (1); if (ne2100_isa_probe(lesc, ia)) @@ -345,8 +353,10 @@ le_isa_attach(parent, self, aux) printf("%s", sc->sc_dev.dv_xname); am7990_config(sc); +#if NISADMA > 0 if (ia->ia_drq != DRQUNK) isa_dmacascade(ia->ia_drq); +#endif lesc->sc_ih = isa_intr_establish(ia->ia_ic, ia->ia_irq, IST_EDGE, IPL_NET, le_isa_intredge, sc, sc->sc_dev.dv_xname); |