diff options
Diffstat (limited to 'sys/i4b/layer1/isic/i4b_ctx_s0P.c')
| -rw-r--r-- | sys/i4b/layer1/isic/i4b_ctx_s0P.c | 115 |
1 files changed, 91 insertions, 24 deletions
diff --git a/sys/i4b/layer1/isic/i4b_ctx_s0P.c b/sys/i4b/layer1/isic/i4b_ctx_s0P.c index 8be6979..c1b61cd 100644 --- a/sys/i4b/layer1/isic/i4b_ctx_s0P.c +++ b/sys/i4b/layer1/isic/i4b_ctx_s0P.c @@ -43,7 +43,7 @@ #include "isic.h" #include "opt_i4b.h" -#if (NISIC > 0) && (defined(CRTX_S0_P) || defined(TEL_S0_16_3_P)) +#if (NISIC > 0) && (defined(CRTX_S0_P) || defined(TEL_S0_16_3_P) || defined(COMPAQ_M610)) #include <sys/param.h> #include <sys/systm.h> @@ -109,6 +109,7 @@ isic_attach_Cs0P(device_t dev) { u_int32_t iobase1; u_int32_t iobase2; + u_int32_t iocfg; int unit = device_get_unit(dev); struct l1_softc *sc = &l1_sc[unit]; bus_space_tag_t t; @@ -131,25 +132,61 @@ isic_attach_Cs0P(device_t dev) return ENXIO; } - /* remember the io base addresses */ + /* + * Compaq M610 has a cfg io area, + * we need it + */ + + if (sc->sc_cardtyp == CARD_TYPEP_COMPAQ_M610) + { + sc->sc_resources.io_rid[2] = 2; - iobase1 = rman_get_start(sc->sc_resources.io_base[0]); - iobase2 = rman_get_start(sc->sc_resources.io_base[1]); + if(!(sc->sc_resources.io_base[2] = + bus_alloc_resource(dev, SYS_RES_IOPORT, + &sc->sc_resources.io_rid[2], + 0UL, ~0UL, 1, RF_ACTIVE))) + { + printf("isic%d: Could not get cfg io area for Compaq Microcom 610\n", unit); + isic_detach_common(dev); + return ENXIO; + } + + iocfg = rman_get_start(sc->sc_resources.io_base[2]); + + bus_release_resource(dev, SYS_RES_IOPORT, sc->sc_resources.io_rid[2], + sc->sc_resources.io_base[2]); + } + + /* remember the io base addresses */ + if (sc->sc_cardtyp != CARD_TYPEP_COMPAQ_M610) + { + iobase1 = rman_get_start(sc->sc_resources.io_base[0]); + iobase2 = rman_get_start(sc->sc_resources.io_base[1]); + } + else + { + iobase1 = rman_get_start(sc->sc_resources.io_base[1]); + iobase2 = rman_get_start(sc->sc_resources.io_base[0]); + } + /* * because overlapping resources are invalid, - * release the first io port resource + * release the first and second io port resource */ bus_release_resource(dev, SYS_RES_IOPORT, sc->sc_resources.io_rid[0], sc->sc_resources.io_base[0]); + bus_release_resource(dev, SYS_RES_IOPORT, sc->sc_resources.io_rid[1], + sc->sc_resources.io_base[1]); + /* set and allocate a base io address for the ISAC chip */ sc->sc_resources.io_rid[2] = 2; bus_set_resource(dev, SYS_RES_IOPORT, 2, iobase1-0x20, 0x40); - + if(!(sc->sc_resources.io_base[2] = bus_alloc_resource(dev, SYS_RES_IOPORT, &sc->sc_resources.io_rid[2], @@ -160,13 +197,6 @@ isic_attach_Cs0P(device_t dev) return ENXIO; } - /* - * because overlapping resources are invalid, - * release the second io port resource - */ - - bus_release_resource(dev, SYS_RES_IOPORT, sc->sc_resources.io_rid[1], - sc->sc_resources.io_base[1]); /* set and allocate a resource for the HSCX channel A */ @@ -200,7 +230,7 @@ isic_attach_Cs0P(device_t dev) sc->sc_resources.io_rid[4] = 4; bus_set_resource(dev, SYS_RES_IOPORT, 4, iobase2, 0x40); - + if(!(sc->sc_resources.io_base[4] = bus_alloc_resource(dev,SYS_RES_IOPORT, &sc->sc_resources.io_rid[4], @@ -210,7 +240,29 @@ isic_attach_Cs0P(device_t dev) isic_detach_common(dev); return ENXIO; } - + + /* + * set and allocate a resource for the cfg io + * for compaq m610 + */ + + if (sc->sc_cardtyp == CARD_TYPEP_COMPAQ_M610) + { + sc->sc_resources.io_rid[5] = 5; + + bus_set_resource(dev, SYS_RES_IOPORT, 5, iocfg, 0x01); + + if(!(sc->sc_resources.io_base[5] = + bus_alloc_resource(dev,SYS_RES_IOPORT, + &sc->sc_resources.io_rid[5], + 0ul, ~0ul, 1, RF_ACTIVE))) + { + printf("isic%d: Could not get cfg io area for Compaq Microcom 610!\n", unit); + isic_detach_common(dev); + return ENXIO; + } + } + /* setup access routines */ sc->clearirq = NULL; @@ -221,8 +273,9 @@ isic_attach_Cs0P(device_t dev) sc->writefifo = ctxs0P_write_fifo; /* setup card type */ - - sc->sc_cardtyp = CARD_TYPEP_CS0P; + + if (sc->sc_cardtyp != CARD_TYPEP_COMPAQ_M610) + sc->sc_cardtyp = CARD_TYPEP_CS0P; /* setup IOM bus type */ @@ -233,17 +286,31 @@ isic_attach_Cs0P(device_t dev) /* enable the card */ - t = rman_get_bustag(sc->sc_resources.io_base[2]); - h = rman_get_bushandle(sc->sc_resources.io_base[2]); + if (sc->sc_cardtyp != CARD_TYPEP_COMPAQ_M610) + { + t = rman_get_bustag(sc->sc_resources.io_base[2]); + h = rman_get_bushandle(sc->sc_resources.io_base[2]); - bus_space_write_1(t, h, 0x3c, 0); - DELAY(SEC_DELAY / 10); + bus_space_write_1(t, h, 0x3c, 0); + DELAY(SEC_DELAY / 10); - bus_space_write_1(t, h, 0x3c, 1); - DELAY(SEC_DELAY / 10); + bus_space_write_1(t, h, 0x3c, 1); + DELAY(SEC_DELAY / 10); + } + else + { + t = rman_get_bustag(sc->sc_resources.io_base[5]); + h = rman_get_bushandle(sc->sc_resources.io_base[5]); + + bus_space_write_1(t, h, 0xff, 0); + DELAY(SEC_DELAY / 10); + + bus_space_write_1(t, h, 0x00, 1); + DELAY(SEC_DELAY / 10); + } return 0; } -#endif /* (NISIC > 0) && (defined(CRTX_S0_P) || defined(TEL_S0_16_3_P)) */ +#endif /* (NISIC > 0) && (defined(CRTX_S0_P) || defined(TEL_S0_16_3_P) || defined(COMPAQ_M610)) */ |
