diff options
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/arch/sparc64/dev/pyro.c | 29 |
1 files changed, 28 insertions, 1 deletions
diff --git a/sys/arch/sparc64/dev/pyro.c b/sys/arch/sparc64/dev/pyro.c index 5570e623027..8f8fa75052d 100644 --- a/sys/arch/sparc64/dev/pyro.c +++ b/sys/arch/sparc64/dev/pyro.c @@ -1,4 +1,4 @@ -/* $OpenBSD: pyro.c,v 1.14 2008/07/12 13:08:04 kettenis Exp $ */ +/* $OpenBSD: pyro.c,v 1.15 2008/12/21 19:40:41 kettenis Exp $ */ /* * Copyright (c) 2002 Jason L. Wright (jason@thought.net) @@ -38,6 +38,10 @@ #include <machine/bus.h> #include <machine/autoconf.h> +#ifdef DDB +#include <machine/db_machdep.h> +#endif + #include <dev/pci/pcivar.h> #include <dev/pci/pcireg.h> @@ -56,6 +60,10 @@ int pyro_debug = ~0; #define DPRINTF(l, s) #endif +#define FIRE_RESET_GEN 0x7010 + +#define FIRE_RESET_GEN_XIR 0x0000000000000002L + #define FIRE_INTRMAP_INT_CNTRL_NUM_MASK 0x000003c0 #define FIRE_INTRMAP_INT_CNTRL_NUM0 0x00000040 #define FIRE_INTRMAP_INT_CNTRL_NUM1 0x00000080 @@ -98,6 +106,10 @@ void *_pyro_intr_establish(bus_space_tag_t, bus_space_tag_t, int, int, int, int pyro_dmamap_create(bus_dma_tag_t, bus_dma_tag_t, bus_size_t, int, bus_size_t, bus_size_t, int, bus_dmamap_t *); +#ifdef DDB +void pyro_xir(void *, int); +#endif + int pyro_match(struct device *parent, void *match, void *aux) { @@ -214,6 +226,10 @@ pyro_init(struct pyro_softc *sc, int busa) free(busranges, M_DEVBUF); +#ifdef DDB + db_register_xir(pyro_xir, sc); +#endif + config_found(&sc->sc_dv, &pba, pyro_print); } @@ -539,6 +555,17 @@ _pyro_intr_establish(bus_space_tag_t t, bus_space_tag_t t0, int ihandle, return (ih); } +#ifdef DDB +void +pyro_xir(void *arg, int cpu) +{ + struct pyro_softc *sc = arg; + + bus_space_write_8(sc->sc_bust, sc->sc_xbch, FIRE_RESET_GEN, + FIRE_RESET_GEN_XIR); +} +#endif + const struct cfattach pyro_ca = { sizeof(struct pyro_softc), pyro_match, pyro_attach }; |