aic_pcmcia.c revision 1.1.2.11
1 1.1.2.11 enami /* $NetBSD: aic_pcmcia.c,v 1.1.2.11 1997/10/16 09:34:38 enami Exp $ */ 2 1.1.2.9 enami 3 1.1.2.1 marc #include <sys/param.h> 4 1.1.2.1 marc #include <sys/systm.h> 5 1.1.2.1 marc #include <sys/select.h> 6 1.1.2.1 marc #include <sys/device.h> 7 1.1.2.1 marc 8 1.1.2.1 marc #include <machine/cpu.h> 9 1.1.2.1 marc #include <machine/bus.h> 10 1.1.2.1 marc #include <machine/intr.h> 11 1.1.2.1 marc 12 1.1.2.8 enami #include <dev/scsipi/scsipi_all.h> 13 1.1.2.8 enami #include <dev/scsipi/scsipiconf.h> 14 1.1.2.8 enami #include <dev/scsipi/scsi_all.h> 15 1.1.2.8 enami 16 1.1.2.8 enami #include <dev/ic/aic6360var.h> 17 1.1.2.8 enami 18 1.1.2.1 marc #include <dev/pcmcia/pcmciareg.h> 19 1.1.2.1 marc #include <dev/pcmcia/pcmciavar.h> 20 1.1.2.1 marc 21 1.1.2.10 enami #define PCMCIA_MANUFACTURER_ADAPTEC 0x012F 22 1.1.2.10 enami #define PCMCIA_PRODUCT_ADAPTEC_APA1460 0x0001 23 1.1.2.1 marc 24 1.1.2.1 marc #ifdef __BROKEN_INDIRECT_CONFIG 25 1.1.2.10 enami int aic_pcmcia_match __P((struct device *, void *, void *)); 26 1.1.2.1 marc #else 27 1.1.2.10 enami int aic_pcmcia_match __P((struct device *, struct cfdata *, void *)); 28 1.1.2.1 marc #endif 29 1.1.2.10 enami void aic_pcmcia_attach __P((struct device *, struct device *, void *)); 30 1.1.2.10 enami 31 1.1.2.10 enami struct aic_pcmcia_softc { 32 1.1.2.10 enami struct aic_softc sc_aic; /* real "aic" softc */ 33 1.1.2.10 enami 34 1.1.2.10 enami /* PCMCIA-specific goo. */ 35 1.1.2.10 enami struct pcmcia_io_handle sc_pcioh; /* PCMCIA i/o space info */ 36 1.1.2.10 enami int sc_io_window; /* our i/o window */ 37 1.1.2.10 enami struct pcmcia_function *sc_pf; /* our PCMCIA function */ 38 1.1.2.11 enami void *sc_ih; /* interrupt handler */ 39 1.1.2.10 enami }; 40 1.1.2.1 marc 41 1.1.2.1 marc struct cfattach aic_pcmcia_ca = { 42 1.1.2.10 enami sizeof(struct aic_pcmcia_softc), aic_pcmcia_match, aic_pcmcia_attach 43 1.1.2.1 marc }; 44 1.1.2.1 marc 45 1.1.2.1 marc int 46 1.1.2.1 marc aic_pcmcia_match(parent, match, aux) 47 1.1.2.10 enami struct device *parent; 48 1.1.2.1 marc #ifdef __BROKEN_INDIRECT_CONFIG 49 1.1.2.10 enami void *match; 50 1.1.2.1 marc #else 51 1.1.2.10 enami struct cfdata *cf; 52 1.1.2.1 marc #endif 53 1.1.2.10 enami void *aux; 54 1.1.2.1 marc { 55 1.1.2.10 enami struct pcmcia_attach_args *pa = aux; 56 1.1.2.1 marc 57 1.1.2.10 enami if ((pa->manufacturer == PCMCIA_MANUFACTURER_ADAPTEC) && 58 1.1.2.10 enami (pa->product == PCMCIA_PRODUCT_ADAPTEC_APA1460) && 59 1.1.2.10 enami (pa->pf->number == 0)) 60 1.1.2.10 enami return (1); 61 1.1.2.1 marc 62 1.1.2.10 enami return (0); 63 1.1.2.1 marc } 64 1.1.2.1 marc 65 1.1.2.1 marc void 66 1.1.2.1 marc aic_pcmcia_attach(parent, self, aux) 67 1.1.2.10 enami struct device *parent, *self; 68 1.1.2.10 enami void *aux; 69 1.1.2.1 marc { 70 1.1.2.11 enami struct aic_pcmcia_softc *psc = (void *)self; 71 1.1.2.10 enami struct aic_softc *sc = &psc->sc_aic; 72 1.1.2.10 enami struct pcmcia_attach_args *pa = aux; 73 1.1.2.10 enami struct pcmcia_config_entry *cfe; 74 1.1.2.10 enami struct pcmcia_function *pf = pa->pf; 75 1.1.2.10 enami 76 1.1.2.10 enami psc->sc_pf = pf; 77 1.1.2.10 enami 78 1.1.2.10 enami for (cfe = pf->cfe_head.sqh_first; cfe; cfe = cfe->cfe_list.sqe_next) { 79 1.1.2.10 enami if (cfe->num_memspace != 0 || 80 1.1.2.10 enami cfe->num_iospace != 1) 81 1.1.2.10 enami continue; 82 1.1.2.10 enami 83 1.1.2.10 enami if (pcmcia_io_alloc(pa->pf, cfe->iospace[0].start, 84 1.1.2.10 enami cfe->iospace[0].length, 0, &psc->sc_pcioh) == 0) 85 1.1.2.10 enami break; 86 1.1.2.10 enami } 87 1.1.2.10 enami 88 1.1.2.10 enami if (cfe == 0) { 89 1.1.2.10 enami printf(": can't alloc i/o space\n"); 90 1.1.2.10 enami return; 91 1.1.2.10 enami } 92 1.1.2.10 enami 93 1.1.2.10 enami sc->sc_iot = psc->sc_pcioh.iot; 94 1.1.2.10 enami sc->sc_ioh = psc->sc_pcioh.ioh; 95 1.1.2.10 enami 96 1.1.2.10 enami /* Enable the card. */ 97 1.1.2.10 enami pcmcia_function_init(pf, cfe); 98 1.1.2.10 enami if (pcmcia_function_enable(pf)) { 99 1.1.2.10 enami printf(": function enable failed\n"); 100 1.1.2.10 enami return; 101 1.1.2.10 enami } 102 1.1.2.10 enami 103 1.1.2.11 enami /* Map in the io space */ 104 1.1.2.10 enami if (pcmcia_io_map(pa->pf, PCMCIA_WIDTH_AUTO, 0, psc->sc_pcioh.size, 105 1.1.2.10 enami &psc->sc_pcioh, &psc->sc_io_window)) { 106 1.1.2.10 enami printf(": can't map i/o space\n"); 107 1.1.2.10 enami return; 108 1.1.2.10 enami } 109 1.1.2.10 enami 110 1.1.2.10 enami if (!aic_find(sc->sc_iot, sc->sc_ioh)) 111 1.1.2.10 enami printf(": coundn't find aic\n%s", sc->sc_dev.dv_xname); 112 1.1.2.10 enami 113 1.1.2.10 enami printf(": APA-1460 SCSI Host Adapter\n"); 114 1.1.2.10 enami 115 1.1.2.10 enami aicattach(sc); 116 1.1.2.10 enami 117 1.1.2.11 enami /* Establish the interrupt handler. */ 118 1.1.2.11 enami psc->sc_ih = pcmcia_intr_establish(pa->pf, IPL_BIO, aicintr, sc); 119 1.1.2.11 enami if (psc->sc_ih == NULL) 120 1.1.2.10 enami printf("%s: couldn't establish interrupt\n", 121 1.1.2.10 enami sc->sc_dev.dv_xname); 122 1.1.2.1 marc } 123
Indexes created Mon Oct 27 08:10:08 GMT 2025