diff options
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/dev/pci/ips.c | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/sys/dev/pci/ips.c b/sys/dev/pci/ips.c index 02a1e6de844..e7e64d3d154 100644 --- a/sys/dev/pci/ips.c +++ b/sys/dev/pci/ips.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ips.c,v 1.53 2009/03/10 08:27:08 grange Exp $ */ +/* $OpenBSD: ips.c,v 1.54 2009/03/10 09:16:40 grange Exp $ */ /* * Copyright (c) 2006, 2007, 2009 Alexander Yurchenko <grange@openbsd.org> @@ -374,6 +374,7 @@ int ips_flush(struct ips_softc *); void ips_copperhead_exec(struct ips_softc *, struct ips_ccb *); void ips_copperhead_init(struct ips_softc *); void ips_copperhead_intren(struct ips_softc *); +void ips_copperhead_intrds(struct ips_softc *); int ips_copperhead_isintr(struct ips_softc *); int ips_copperhead_reset(struct ips_softc *); u_int32_t ips_copperhead_status(struct ips_softc *); @@ -381,6 +382,7 @@ u_int32_t ips_copperhead_status(struct ips_softc *); void ips_morpheus_exec(struct ips_softc *, struct ips_ccb *); void ips_morpheus_init(struct ips_softc *); void ips_morpheus_intren(struct ips_softc *); +void ips_morpheus_intrds(struct ips_softc *); int ips_morpheus_isintr(struct ips_softc *); int ips_morpheus_reset(struct ips_softc *); u_int32_t ips_morpheus_status(struct ips_softc *); @@ -435,6 +437,7 @@ static const struct ips_chipset { void (*ic_exec)(struct ips_softc *, struct ips_ccb *); void (*ic_init)(struct ips_softc *); void (*ic_intren)(struct ips_softc *); + void (*ic_intrds)(struct ips_softc *); int (*ic_isintr)(struct ips_softc *); int (*ic_reset)(struct ips_softc *); u_int32_t (*ic_status)(struct ips_softc *); @@ -445,6 +448,7 @@ static const struct ips_chipset { ips_copperhead_exec, ips_copperhead_init, ips_copperhead_intren, + ips_copperhead_intrds, ips_copperhead_isintr, ips_copperhead_reset, ips_copperhead_status @@ -455,6 +459,7 @@ static const struct ips_chipset { ips_morpheus_exec, ips_morpheus_init, ips_morpheus_intren, + ips_morpheus_intrds, ips_morpheus_isintr, ips_morpheus_reset, ips_morpheus_status @@ -464,6 +469,7 @@ static const struct ips_chipset { #define ips_exec(s, c) (s)->sc_chip->ic_exec((s), (c)) #define ips_init(s) (s)->sc_chip->ic_init((s)) #define ips_intren(s) (s)->sc_chip->ic_intren((s)) +#define ips_intrds(s) (s)->sc_chip->ic_intrds((s)) #define ips_isintr(s) (s)->sc_chip->ic_isintr((s)) #define ips_reset(s) (s)->sc_chip->ic_reset((s)) #define ips_status(s) (s)->sc_chip->ic_status((s)) @@ -1413,6 +1419,12 @@ ips_copperhead_intren(struct ips_softc *sc) bus_space_write_1(sc->sc_iot, sc->sc_ioh, IPS_REG_HIS, IPS_REG_HIS_EN); } +void +ips_copperhead_intrds(struct ips_softc *sc) +{ + bus_space_write_1(sc->sc_iot, sc->sc_ioh, IPS_REG_HIS, 0); +} + int ips_copperhead_isintr(struct ips_softc *sc) { @@ -1479,6 +1491,16 @@ ips_morpheus_intren(struct ips_softc *sc) bus_space_write_4(sc->sc_iot, sc->sc_ioh, IPS_REG_OIM, reg); } +void +ips_morpheus_intrds(struct ips_softc *sc) +{ + u_int32_t reg; + + reg = bus_space_read_4(sc->sc_iot, sc->sc_ioh, IPS_REG_OIM); + reg |= IPS_REG_OIM_DS; + bus_space_write_4(sc->sc_iot, sc->sc_ioh, IPS_REG_OIM, reg); +} + int ips_morpheus_isintr(struct ips_softc *sc) { |