diff --git a/sys/i4b/layer1/isic/i4b_diva.c b/sys/i4b/layer1/isic/i4b_diva.c new file mode 100644 index 000000000000..0177961653ff --- /dev/null +++ b/sys/i4b/layer1/isic/i4b_diva.c @@ -0,0 +1,398 @@ +/* + * Copyright (c) 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. + * + *--------------------------------------------------------------------------- + * + * Eicon Diehl DIVA 2.0 or 2.02 (ISA PnP) support for isic driver + * -------------------------------------------------------------- + * + * $FreeBSD$ + * + * last edit-date: [Fri Jan 26 13:57:10 2001] + * + *---------------------------------------------------------------------------*/ + +#include "isic.h" +#include "opt_i4b.h" + +#if NISIC > 0 && defined EICON_DIVA + +#include +#include +#include + +#include + +#include + +#include +#include +#include +#include + +/* offsets from base address */ + +#define DIVA_IPAC_OFF_ALE 0x00 +#define DIVA_IPAC_OFF_RW 0x01 + +#define DIVA_ISAC_OFF_RW 0x02 +#define DIVA_ISAC_OFF_ALE 0x06 + +#define DIVA_HSCX_OFF_RW 0x00 +#define DIVA_HSCX_OFF_ALE 0x04 + +#define DIVA_CTRL_OFF 0x07 +#define DIVA_CTRL_RDIST 0x01 +#define DIVA_CTRL_WRRST 0x08 +#define DIVA_CTRL_WRLDA 0x20 +#define DIVA_CTRL_WRLDB 0x40 +#define DIVA_CTRL_WRICL 0x80 + +/* HSCX channel base offsets */ + +#define DIVA_HSCXA 0x00 +#define DIVA_HSCXB 0x40 + +/*---------------------------------------------------------------------------* + * Eicon Diehl DIVA 2.02 + *---------------------------------------------------------------------------*/ +static void +diva_ipac_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[0]); + bus_space_handle_t h = rman_get_bushandle(sc->sc_resources.io_base[0]); + + switch ( what ) + { + case ISIC_WHAT_ISAC: + bus_space_write_1(t,h,DIVA_IPAC_OFF_ALE,IPAC_ISAC_OFF); + bus_space_read_multi_1(t,h,DIVA_IPAC_OFF_RW,buf,size); + break; + case ISIC_WHAT_HSCXA: + bus_space_write_1(t,h,DIVA_IPAC_OFF_ALE,IPAC_HSCXA_OFF); + bus_space_read_multi_1(t,h,DIVA_IPAC_OFF_RW,buf,size); + break; + case ISIC_WHAT_HSCXB: + bus_space_write_1(t,h,DIVA_IPAC_OFF_ALE,IPAC_HSCXB_OFF); + bus_space_read_multi_1(t,h,DIVA_IPAC_OFF_RW,buf,size); + break; + } +} + +/*---------------------------------------------------------------------------* + * Eicon Diehl DIVA 2.02 + *---------------------------------------------------------------------------*/ +static void +diva_ipac_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[0]); + bus_space_handle_t h = rman_get_bushandle(sc->sc_resources.io_base[0]); + + switch ( what ) + { + case ISIC_WHAT_ISAC: + bus_space_write_1(t,h,DIVA_IPAC_OFF_ALE,IPAC_ISAC_OFF); + bus_space_write_multi_1(t,h,DIVA_IPAC_OFF_RW,buf,size); + break; + case ISIC_WHAT_HSCXA: + bus_space_write_1(t,h,DIVA_IPAC_OFF_ALE,IPAC_HSCXA_OFF); + bus_space_write_multi_1(t,h,DIVA_IPAC_OFF_RW,buf,size); + break; + case ISIC_WHAT_HSCXB: + bus_space_write_1(t,h,DIVA_IPAC_OFF_ALE,IPAC_HSCXB_OFF); + bus_space_write_multi_1(t,h,DIVA_IPAC_OFF_RW,buf,size); + break; + } +} + +/*---------------------------------------------------------------------------* + * Eicon Diehl DIVA 2.02 + *---------------------------------------------------------------------------*/ +static void +diva_ipac_write_reg(struct l1_softc *sc,int what,bus_size_t reg,u_int8_t data) +{ + bus_space_tag_t t = rman_get_bustag(sc->sc_resources.io_base[0]); + bus_space_handle_t h = rman_get_bushandle(sc->sc_resources.io_base[0]); + + switch ( what ) + { + case ISIC_WHAT_ISAC: + bus_space_write_1(t,h,DIVA_IPAC_OFF_ALE,reg+IPAC_ISAC_OFF); + bus_space_write_1(t,h,DIVA_IPAC_OFF_RW,data); + break; + case ISIC_WHAT_HSCXA: + bus_space_write_1(t,h,DIVA_IPAC_OFF_ALE,reg+IPAC_HSCXA_OFF); + bus_space_write_1(t,h,DIVA_IPAC_OFF_RW,data); + break; + case ISIC_WHAT_HSCXB: + bus_space_write_1(t,h,DIVA_IPAC_OFF_ALE,reg+IPAC_HSCXB_OFF); + bus_space_write_1(t,h,DIVA_IPAC_OFF_RW,data); + break; + case ISIC_WHAT_IPAC: + bus_space_write_1(t,h,DIVA_IPAC_OFF_ALE,reg+IPAC_IPAC_OFF); + bus_space_write_1(t,h,DIVA_IPAC_OFF_RW,data); + break; + } +} + +/*---------------------------------------------------------------------------* + * Eicon Diehl DIVA 2.02 + *---------------------------------------------------------------------------*/ +static u_int8_t +diva_ipac_read_reg(struct l1_softc *sc,int what,bus_size_t reg) +{ + bus_space_tag_t t = rman_get_bustag(sc->sc_resources.io_base[0]); + bus_space_handle_t h = rman_get_bushandle(sc->sc_resources.io_base[0]); + + switch ( what ) + { + case ISIC_WHAT_ISAC: + bus_space_write_1(t,h,DIVA_IPAC_OFF_ALE,reg+IPAC_ISAC_OFF); + return bus_space_read_1(t,h,DIVA_IPAC_OFF_RW); + case ISIC_WHAT_HSCXA: + bus_space_write_1(t,h,DIVA_IPAC_OFF_ALE,reg+IPAC_HSCXA_OFF); + return bus_space_read_1(t,h,DIVA_IPAC_OFF_RW); + case ISIC_WHAT_HSCXB: + bus_space_write_1(t,h,DIVA_IPAC_OFF_ALE,reg+IPAC_HSCXB_OFF); + return bus_space_read_1(t,h,DIVA_IPAC_OFF_RW); + case ISIC_WHAT_IPAC: + bus_space_write_1(t,h,DIVA_IPAC_OFF_ALE,reg+IPAC_IPAC_OFF); + return bus_space_read_1(t,h,DIVA_IPAC_OFF_RW); + default: + return 0; + } +} + +/*---------------------------------------------------------------------------* + * Eicon Diehl DIVA 2.02 + *---------------------------------------------------------------------------*/ +int +isic_attach_diva_ipac(device_t dev) +{ + int unit = device_get_unit(dev); + struct l1_softc *sc = &l1_sc[unit]; + + /* setup access routines */ + + sc->clearirq = NULL; + sc->readreg = diva_ipac_read_reg; + sc->writereg = diva_ipac_write_reg; + + sc->readfifo = diva_ipac_read_fifo; + sc->writefifo = diva_ipac_write_fifo; + + /* setup card type */ + + sc->sc_cardtyp = CARD_TYPEP_DIVA_ISA; + + /* setup IOM bus type */ + + sc->sc_bustyp = BUS_TYPE_IOM2; + + /* setup chip type = IPAC */ + + sc->sc_ipac = 1; + sc->sc_bfifolen = IPAC_BFIFO_LEN; + + /* enable hscx/isac irq's */ + + IPAC_WRITE(IPAC_MASK, (IPAC_MASK_INT1 | IPAC_MASK_INT0)); + + IPAC_WRITE(IPAC_ACFG, 0); /* outputs are open drain */ + + IPAC_WRITE(IPAC_AOE, /* aux 5..2 are inputs, 7, 6 outputs */ + (IPAC_AOE_OE5 | IPAC_AOE_OE4 | IPAC_AOE_OE3 | IPAC_AOE_OE2)); + + IPAC_WRITE(IPAC_ATX, 0xff); /* set all output lines high */ + + return(0); +} + +/*---------------------------------------------------------------------------* + * Eicon Diehl DIVA 2.0 + *---------------------------------------------------------------------------*/ +static void +diva_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[0]); + bus_space_handle_t h = rman_get_bushandle(sc->sc_resources.io_base[0]); + + switch(what) + { + case ISIC_WHAT_ISAC: + bus_space_write_1(t,h,DIVA_ISAC_OFF_ALE,0); + bus_space_read_multi_1(t,h,DIVA_ISAC_OFF_RW,buf,size); + break; + + case ISIC_WHAT_HSCXA: + bus_space_write_1(t,h,DIVA_HSCX_OFF_ALE,DIVA_HSCXA); + bus_space_read_multi_1(t,h,DIVA_HSCX_OFF_RW,buf,size); + break; + + case ISIC_WHAT_HSCXB: + bus_space_write_1(t,h,DIVA_HSCX_OFF_ALE,DIVA_HSCXB); + bus_space_read_multi_1(t,h,DIVA_HSCX_OFF_RW,buf,size); + break; + } +} + +/*---------------------------------------------------------------------------* + * Eicon Diehl DIVA 2.0 + *---------------------------------------------------------------------------*/ +static void +diva_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[0]); + bus_space_handle_t h = rman_get_bushandle(sc->sc_resources.io_base[0]); + + switch(what) + { + case ISIC_WHAT_ISAC: + bus_space_write_1(t,h,DIVA_ISAC_OFF_ALE,0); + bus_space_write_multi_1(t,h,DIVA_ISAC_OFF_RW,buf,size); + break; + + case ISIC_WHAT_HSCXA: + bus_space_write_1(t,h,DIVA_HSCX_OFF_ALE,DIVA_HSCXA); + bus_space_write_multi_1(t,h,DIVA_HSCX_OFF_RW,buf,size); + break; + + case ISIC_WHAT_HSCXB: + bus_space_write_1(t,h,DIVA_HSCX_OFF_ALE,DIVA_HSCXB); + bus_space_write_multi_1(t,h,DIVA_HSCX_OFF_RW,buf,size); + break; + } +} + +/*---------------------------------------------------------------------------* + * Eicon Diehl DIVA 2.0 + *---------------------------------------------------------------------------*/ +static void +diva_write_reg(struct l1_softc *sc,int what,bus_size_t reg,u_int8_t data) +{ + bus_space_tag_t t = rman_get_bustag(sc->sc_resources.io_base[0]); + bus_space_handle_t h = rman_get_bushandle(sc->sc_resources.io_base[0]); + + switch(what) + { + case ISIC_WHAT_ISAC: + bus_space_write_1(t,h,DIVA_ISAC_OFF_ALE,reg); + bus_space_write_1(t,h,DIVA_ISAC_OFF_RW,data); + break; + + case ISIC_WHAT_HSCXA: + bus_space_write_1(t,h,DIVA_HSCX_OFF_ALE,reg+DIVA_HSCXA); + bus_space_write_1(t,h,DIVA_HSCX_OFF_RW,data); + break; + + case ISIC_WHAT_HSCXB: + bus_space_write_1(t,h,DIVA_HSCX_OFF_ALE,reg+DIVA_HSCXB); + bus_space_write_1(t,h,DIVA_HSCX_OFF_RW,data); + break; + } +} + +/*---------------------------------------------------------------------------* + * Eicon Diehl DIVA 2.0 + *---------------------------------------------------------------------------*/ +static u_int8_t +diva_read_reg(struct l1_softc *sc,int what,bus_size_t reg) +{ + bus_space_tag_t t = rman_get_bustag(sc->sc_resources.io_base[0]); + bus_space_handle_t h = rman_get_bushandle(sc->sc_resources.io_base[0]); + + switch(what) + { + case ISIC_WHAT_ISAC: + bus_space_write_1(t,h,DIVA_ISAC_OFF_ALE,reg); + return bus_space_read_1(t,h,DIVA_ISAC_OFF_RW); + + case ISIC_WHAT_HSCXA: + bus_space_write_1(t,h,DIVA_HSCX_OFF_ALE,reg+DIVA_HSCXA); + return bus_space_read_1(t,h,DIVA_HSCX_OFF_RW); + + case ISIC_WHAT_HSCXB: + bus_space_write_1(t,h,DIVA_HSCX_OFF_ALE,reg+DIVA_HSCXB); + return bus_space_read_1(t,h,DIVA_HSCX_OFF_RW); + + default: + return 0; + } +} + +/*---------------------------------------------------------------------------* + * Eicon Diehl DIVA 2.0 + *---------------------------------------------------------------------------*/ +int +isic_attach_diva(device_t dev) +{ + int unit = device_get_unit(dev); + struct l1_softc *sc = &l1_sc[unit]; + bus_space_tag_t t = rman_get_bustag(sc->sc_resources.io_base[0]); + bus_space_handle_t h = rman_get_bushandle(sc->sc_resources.io_base[0]); + + /* setup access routines */ + + sc->clearirq = NULL; + sc->readreg = diva_read_reg; + sc->writereg = diva_write_reg; + + sc->readfifo = diva_read_fifo; + sc->writefifo = diva_write_fifo; + + /* setup card type */ + + sc->sc_cardtyp = CARD_TYPEP_DIVA_ISA; + + /* setup IOM bus type */ + + sc->sc_bustyp = BUS_TYPE_IOM2; + + /* setup chip type = ISAC/HSCX */ + + sc->sc_ipac = 0; + sc->sc_bfifolen = HSCX_FIFO_LEN; + + /* Read HSCX A/B VSTR. Expected value is 0x05 (V2.1). */ + + if( ((HSCX_READ(0, H_VSTR) & 0xf) != 0x5) || + ((HSCX_READ(1, H_VSTR) & 0xf) != 0x5) ) + { + printf("isic%d: HSCX VSTR test failed for Eicon DIVA 2.0\n", + sc->sc_unit); + printf("isic%d: HSC0: VSTR: %#x\n", + sc->sc_unit, HSCX_READ(0, H_VSTR)); + printf("isic%d: HSC1: VSTR: %#x\n", + sc->sc_unit, HSCX_READ(1, H_VSTR)); + return ENXIO; + } + /* reset on */ + bus_space_write_1(t,h,DIVA_CTRL_OFF,0); + DELAY(100); + /* reset off */ + bus_space_write_1(t,h,DIVA_CTRL_OFF,DIVA_CTRL_WRRST); + return(0); +} + +#endif /* NISIC > 0 && defined EICON_DIVA */ diff --git a/sys/i4b/layer1/isic/i4b_isic.h b/sys/i4b/layer1/isic/i4b_isic.h index bab0215c4aae..feb06afe6463 100644 --- a/sys/i4b/layer1/isic/i4b_isic.h +++ b/sys/i4b/layer1/isic/i4b_isic.h @@ -29,7 +29,7 @@ * * $FreeBSD$ * - * last edit-date: [Wed Jan 24 09:23:24 2001] + * last edit-date: [Fri Jan 26 13:55:12 2001] * *---------------------------------------------------------------------------*/ @@ -323,5 +323,7 @@ extern int isic_attach_sws(device_t dev); extern int isic_attach_siemens_isurf(device_t dev); extern int isic_attach_asi(device_t dev); extern int isic_attach_Dyn(device_t dev); +extern int isic_attach_diva(device_t dev); +extern int isic_attach_diva_ipac(device_t dev); #endif /* _I4B_ISIC_H_ */ diff --git a/sys/i4b/layer1/isic/i4b_isic_pnp.c b/sys/i4b/layer1/isic/i4b_isic_pnp.c index 099d256dc397..e02878d31a96 100644 --- a/sys/i4b/layer1/isic/i4b_isic_pnp.c +++ b/sys/i4b/layer1/isic/i4b_isic_pnp.c @@ -39,7 +39,7 @@ * * $FreeBSD$ * - * last edit-date: [Wed Jan 24 09:31:38 2001] + * last edit-date: [Fri Jan 26 14:01:04 2001] * *---------------------------------------------------------------------------*/ @@ -69,6 +69,8 @@ #define VID_AVMPNP 0x0009cd06 /* AVM Fritz! PnP */ #define VID_SIESURF2 0x2000254d /* Siemens I-Surf 2.0 PnP*/ #define VID_ASUSCOM_IPAC 0x90167506 /* Asuscom (with IPAC) */ +#define VID_EICON_DIVA_20 0x7100891c /* Eicon DIVA 2.0 ISAC/HSCX */ +#define VID_EICON_DIVA_202 0xa100891c /* Eicon DIVA 2.02 IPAC */ static struct isic_pnp_ids { u_long vend_id; @@ -97,10 +99,14 @@ static struct isic_pnp_ids { { VID_AVMPNP, "AVM Fritz!Card PnP" }, #endif #ifdef SIEMENS_ISURF2 - { VID_SIESURF2, "Siemens I-Surf 2.0 PnP" }, + { VID_SIESURF2, "Siemens I-Surf 2.0 PnP" }, #endif #ifdef ASUSCOM_IPAC { VID_ASUSCOM_IPAC, "Asuscom ISDNLink 128 PnP" }, +#endif +#ifdef EICON_DIVA + { VID_EICON_DIVA_20, "Eicon.Diehl DIVA 2.0 ISA PnP" }, + { VID_EICON_DIVA_202, "Eicon.Diehl DIVA 2.02 ISA PnP" }, #endif { 0, 0 } }; @@ -269,6 +275,17 @@ isic_pnp_attach(device_t dev) sc->sc_cardtyp = CARD_TYPEP_ASUSCOMIPAC; ret = isic_attach_asi(dev); break; +#endif +#ifdef EICON_DIVA + case VID_EICON_DIVA_20: + sc->sc_cardtyp = CARD_TYPEP_DIVA_ISA; + ret = isic_attach_diva(dev); + break; + + case VID_EICON_DIVA_202: + sc->sc_cardtyp = CARD_TYPEP_DIVA_ISA; + ret = isic_attach_diva_ipac(dev); + break; #endif default: printf("isic%d: Error, no driver for %s\n", unit, name);