diff options
Diffstat (limited to 'sys/arch/sparc64/dev/schizo.c')
| -rw-r--r-- | sys/arch/sparc64/dev/schizo.c | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/sys/arch/sparc64/dev/schizo.c b/sys/arch/sparc64/dev/schizo.c index b8ae049f7cd..10b2e3287e5 100644 --- a/sys/arch/sparc64/dev/schizo.c +++ b/sys/arch/sparc64/dev/schizo.c @@ -1,4 +1,4 @@ -/* $OpenBSD: schizo.c,v 1.52 2007/11/13 15:51:59 kettenis Exp $ */ +/* $OpenBSD: schizo.c,v 1.53 2008/01/19 11:13:43 kettenis Exp $ */ /* * Copyright (c) 2002 Jason L. Wright (jason@thought.net) @@ -85,6 +85,9 @@ bus_space_tag_t schizo_alloc_bus_tag(struct schizo_pbm *, const char *, int, int, int); bus_dma_tag_t schizo_alloc_dma_tag(struct schizo_pbm *); +pcireg_t schizo_conf_read(pci_chipset_tag_t, pcitag_t, int); +void schizo_conf_write(pci_chipset_tag_t, pcitag_t, int, pcireg_t); + int schizo_intr_map(struct pci_attach_args *, pci_intr_handle_t *); int schizo_bus_map(bus_space_tag_t, bus_space_tag_t, bus_addr_t, bus_size_t, int, bus_space_handle_t *); @@ -223,6 +226,8 @@ schizo_init(struct schizo_softc *sc, int busa) pba.pba_dmat = pbm->sp_dmat; pba.pba_memt = pbm->sp_memt; pba.pba_iot = pbm->sp_iot; + pba.pba_pc->conf_read = schizo_conf_read; + pba.pba_pc->conf_write = schizo_conf_write; pba.pba_pc->intr_map = schizo_intr_map; free(busranges, M_DEVBUF); @@ -433,6 +438,20 @@ schizo_print(void *aux, const char *p) return (QUIET); } +pcireg_t +schizo_conf_read(pci_chipset_tag_t pc, pcitag_t tag, int reg) +{ + return (bus_space_read_4(pc->bustag, pc->bushandle, + PCITAG_OFFSET(tag) + reg)); +} + +void +schizo_conf_write(pci_chipset_tag_t pc, pcitag_t tag, int reg, pcireg_t data) +{ + bus_space_write_4(pc->bustag, pc->bushandle, + PCITAG_OFFSET(tag) + reg, data); +} + /* * Bus-specific interrupt mapping */ |