diff options
Diffstat (limited to 'sys/i4b/layer1/isic/i4b_ctx_s0P.c')
| -rw-r--r-- | sys/i4b/layer1/isic/i4b_ctx_s0P.c | 316 |
1 files changed, 0 insertions, 316 deletions
diff --git a/sys/i4b/layer1/isic/i4b_ctx_s0P.c b/sys/i4b/layer1/isic/i4b_ctx_s0P.c deleted file mode 100644 index afa665d..0000000 --- a/sys/i4b/layer1/isic/i4b_ctx_s0P.c +++ /dev/null @@ -1,316 +0,0 @@ -/*- - * Copyright (c) 1997, 2001 Hellmuth Michaelis. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -/*--------------------------------------------------------------------------- - * - * isic - I4B Siemens ISDN Chipset Driver for Creatix/Teles PnP - * ============================================================ - * last edit-date: [Wed Jan 24 09:07:22 2001] - * - * Note: this driver works for the Creatix ISDN S0-16 P+P and - * for the Teles S0/16.3 PnP card. Although they are not - * the same hardware and don't share the same PnP config - * information, once the base addresses are set, the - * offsets are same and therefore they can use the same - * driver. - * - *---------------------------------------------------------------------------*/ - -#include <sys/cdefs.h> -__FBSDID("$FreeBSD$"); - -#include "opt_i4b.h" - -#if (defined(CRTX_S0_P) || defined(TEL_S0_16_3_P) || defined(COMPAQ_M610)) - -#include <sys/param.h> -#include <sys/systm.h> -#include <sys/socket.h> -#include <net/if.h> - -#include <i4b/include/i4b_ioctl.h> -#include <i4b/include/i4b_trace.h> - -#include <i4b/layer1/i4b_l1.h> -#include <i4b/layer1/isic/i4b_isic.h> -#include <i4b/layer1/isic/i4b_hscx.h> - -/*---------------------------------------------------------------------------* - * Creatix / Teles PnP ISAC get fifo routine - *---------------------------------------------------------------------------*/ -static void -ctxs0P_read_fifo(struct l1_softc *sc, int what, void *buf, size_t size) -{ - bus_space_tag_t t = rman_get_bustag(sc->sc_resources.io_base[what+2]); - bus_space_handle_t h = rman_get_bushandle(sc->sc_resources.io_base[what+2]); - bus_space_read_multi_1(t,h,0x3e,buf,size); -} - -/*---------------------------------------------------------------------------* - * Creatix / Teles PnP ISAC put fifo routine - *---------------------------------------------------------------------------*/ -static void -ctxs0P_write_fifo(struct l1_softc *sc, int what, void *buf, size_t size) -{ - bus_space_tag_t t = rman_get_bustag(sc->sc_resources.io_base[what+2]); - bus_space_handle_t h = rman_get_bushandle(sc->sc_resources.io_base[what+2]); - bus_space_write_multi_1(t,h,0x3e,buf,size); -} - -/*---------------------------------------------------------------------------* - * Creatix / Teles PnP ISAC put register routine - *---------------------------------------------------------------------------*/ -static void -ctxs0P_write_reg(struct l1_softc *sc, int what, bus_size_t offs, u_int8_t data) -{ - bus_space_tag_t t = rman_get_bustag(sc->sc_resources.io_base[what+2]); - bus_space_handle_t h = rman_get_bushandle(sc->sc_resources.io_base[what+2]); - bus_space_write_1(t,h,offs,data); -} - -/*---------------------------------------------------------------------------* - * Creatix / Teles PnP ISAC get register routine - *---------------------------------------------------------------------------*/ -static u_int8_t -ctxs0P_read_reg(struct l1_softc *sc, int what, bus_size_t offs) -{ - bus_space_tag_t t = rman_get_bustag(sc->sc_resources.io_base[what+2]); - bus_space_handle_t h = rman_get_bushandle(sc->sc_resources.io_base[what+2]); - return bus_space_read_1(t,h,offs); -} - -/*---------------------------------------------------------------------------* - * isic_attach_Cs0P - attach Creatix / Teles PnP - *---------------------------------------------------------------------------*/ -int -isic_attach_Cs0P(device_t dev) -{ - u_int32_t iobase1; - u_int32_t iobase2; - u_int32_t iocfg = 0; /* quiet bogus gcc warning */ - int unit = device_get_unit(dev); - struct l1_softc *sc = &l1_sc[unit]; - bus_space_tag_t t; - bus_space_handle_t h; - - /* - * this card needs a second io_base, - * free resources if we don't get it - */ - - sc->sc_resources.io_rid[1] = 1; - - if(!(sc->sc_resources.io_base[1] = - bus_alloc_resource_any(dev, SYS_RES_IOPORT, - &sc->sc_resources.io_rid[1], - RF_ACTIVE))) - { - printf("isic%d: Could not get io area 1 for Creatix / Teles PnP!\n", unit); - isic_detach_common(dev); - return ENXIO; - } - - /* - * 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; - - if(!(sc->sc_resources.io_base[2] = - bus_alloc_resource_any(dev, SYS_RES_IOPORT, - &sc->sc_resources.io_rid[2], - 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 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_any(dev, SYS_RES_IOPORT, - &sc->sc_resources.io_rid[2], - RF_ACTIVE))) - { - printf("isic%d: Could not get io area 2 for Creatix / Teles PnP!\n", unit); - isic_detach_common(dev); - return ENXIO; - } - - - /* set and allocate a resource for the HSCX channel A */ - - sc->sc_resources.io_rid[3] = 3; - -/*XXX*/ /* FIXME !!!! - * the width of the resource is too small, there are accesses - * to it with an offset of 0x3e into the next resource. anyway, - * it seems to work and i have no idea how to do 2 resources - * overlapping each other. - */ - -#if 0 - bus_set_resource(dev, SYS_RES_IOPORT, 3, iobase2-0x20, 0x20); -#else - bus_set_resource(dev, SYS_RES_IOPORT, 3, iobase2-0x20, 0x10); -#endif - - if(!(sc->sc_resources.io_base[3] = - bus_alloc_resource_any(dev,SYS_RES_IOPORT, - &sc->sc_resources.io_rid[3], - RF_ACTIVE))) - { - printf("isic%d: Could not get io area 3 for Creatix / Teles PnP!\n", unit); - isic_detach_common(dev); - return ENXIO; - } - - /* set and allocate a resources for the HSCX channel B */ - - 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_any(dev,SYS_RES_IOPORT, - &sc->sc_resources.io_rid[4], - RF_ACTIVE))) - { - printf("isic%d: Could not get io area 4 for Creatix / Teles PnP!\n", unit); - 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_any(dev,SYS_RES_IOPORT, - &sc->sc_resources.io_rid[5], - 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; - sc->readreg = ctxs0P_read_reg; - sc->writereg = ctxs0P_write_reg; - - sc->readfifo = ctxs0P_read_fifo; - sc->writefifo = ctxs0P_write_fifo; - - /* setup card type */ - - if (sc->sc_cardtyp != CARD_TYPEP_COMPAQ_M610) - sc->sc_cardtyp = CARD_TYPEP_CS0P; - - /* setup IOM bus type */ - - sc->sc_bustyp = BUS_TYPE_IOM2; - - sc->sc_ipac = 0; - sc->sc_bfifolen = HSCX_FIFO_LEN; - - /* enable the card */ - - 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, 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 /* (defined(CRTX_S0_P) || defined(TEL_S0_16_3_P) || defined(COMPAQ_M610)) */ - |
