diff options
Diffstat (limited to 'sys/i4b/layer1/i4b_asuscom_ipac.c')
| -rw-r--r-- | sys/i4b/layer1/i4b_asuscom_ipac.c | 510 |
1 files changed, 0 insertions, 510 deletions
diff --git a/sys/i4b/layer1/i4b_asuscom_ipac.c b/sys/i4b/layer1/i4b_asuscom_ipac.c deleted file mode 100644 index 59f4211d7dd1..000000000000 --- a/sys/i4b/layer1/i4b_asuscom_ipac.c +++ /dev/null @@ -1,510 +0,0 @@ -/* - * Copyright (c) 1999 Ari Suutari. All rights reserved. - * Copyright (c) 1997, 1999 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 Asuscom ISDNlink 128K PnP - * ===================================================================== - * - * This driver works with Asuscom ISDNlink 128K PnP ISA adapter, - * which is based on Siemens IPAC chip (my card probes as ASU1690). - * Older Asuscom ISA cards are based on different chipset - * (containing two chips) - for those cards, one might want - * to try the Dynalink driver. - * - * This driver is heavily based on ELSA Quickstep 1000pro PCI - * driver written by Hellmuth Michaelis. Card initialization - * code is modeled after Linux i4l driver written by Karsten - * Keil. - * - * $FreeBSD$ - * - * last edit-date: [Mon May 31 20:53:17 EEST 1999] - * - *---------------------------------------------------------------------------*/ - -#if defined(__FreeBSD__) -#include "isic.h" -#include "opt_i4b.h" -#include "pnp.h" -#else -#define NISIC 1 -#define NPNP 1 -#endif - -#if (NISIC > 0) && (NPNP > 0) && defined(ASUSCOM_IPAC) - -#include <sys/param.h> -#include <sys/kernel.h> -#include <sys/systm.h> -#include <sys/mbuf.h> -#include <sys/socket.h> -#include <net/if.h> - -#ifdef __FreeBSD__ -#if __FreeBSD__ >= 3 -#include <sys/ioccom.h> -#else -#include <sys/ioctl.h> -#endif -#include <machine/clock.h> -#include <i386/isa/isa_device.h> -#include <i386/isa/pnp.h> -#else -#include <machine/bus.h> -#include <sys/device.h> -#endif - -#ifdef __FreeBSD__ -#include <machine/i4b_debug.h> -#include <machine/i4b_ioctl.h> -#else -#include <i4b/i4b_debug.h> -#include <i4b/i4b_ioctl.h> -#endif - -#include <i4b/include/i4b_global.h> -#include <i4b/include/i4b_l1l2.h> -#include <i4b/include/i4b_mbuf.h> - -#include <i4b/layer1/i4b_l1.h> -#include <i4b/layer1/i4b_isac.h> -#include <i4b/layer1/i4b_hscx.h> -#include <i4b/layer1/i4b_ipac.h> - -#ifndef __FreeBSD__ -#include <i4b/layer1/pci_isic.h> -#endif - -/* masks for register encoded in base addr */ - -#define ASI_BASE_MASK 0x0ffff -#define ASI_OFF_MASK 0xf0000 - -/* register id's to be encoded in base addr */ - -#define ASI_IDISAC 0x00000 -#define ASI_IDHSCXA 0x10000 -#define ASI_IDHSCXB 0x20000 -#define ASI_IDIPAC 0x40000 - -/* offsets from base address */ - -#define ASI_OFF_ALE 0x00 -#define ASI_OFF_RW 0x01 - -/*---------------------------------------------------------------------------* - * Asuscom ISDNlink 128K PnP ISAC get fifo routine - *---------------------------------------------------------------------------*/ -#ifdef __FreeBSD__ - -static void -asi_read_fifo(void *buf, const void *base, size_t len) -{ - u_int asus_base; - - asus_base = ((u_int) base) & ASI_BASE_MASK; - switch (((u_int) base) & ASI_OFF_MASK) { - case ASI_IDHSCXB: - outb(asus_base + ASI_OFF_ALE, IPAC_HSCXB_OFF); - insb(asus_base + ASI_OFF_RW, (u_char *)buf, (u_int)len); - break; - case ASI_IDHSCXA: - outb(asus_base + ASI_OFF_ALE, IPAC_HSCXA_OFF); - insb(asus_base + ASI_OFF_RW, (u_char *)buf, (u_int)len); - break; - case ASI_IDISAC: - outb(asus_base + ASI_OFF_ALE, IPAC_ISAC_OFF); - insb(asus_base + ASI_OFF_RW, (u_char *)buf, (u_int)len); - break; - } -} - -#else - -static void -asi_read_fifo(struct isic_softc *sc, int what, void *buf, size_t size) -{ - bus_space_tag_t t = sc->sc_maps[1].t; - bus_space_handle_t h = sc->sc_maps[1].h; - switch (what) { - case ISIC_WHAT_ISAC: - bus_space_write_1(t, h, ASI_OFF_ALE, IPAC_ISAC_OFF); - bus_space_read_multi_1(t, h, ASI_OFF_RW, buf, size); - break; - case ISIC_WHAT_HSCXA: - bus_space_write_1(t, h, ASI_OFF_ALE, IPAC_HSCXA_OFF); - bus_space_read_multi_1(t, h, ASI_OFF_RW, buf, size); - break; - case ISIC_WHAT_HSCXB: - bus_space_write_1(t, h, ASI_OFF_ALE, IPAC_HSCXB_OFF); - bus_space_read_multi_1(t, h, ASI_OFF_RW, buf, size); - break; - } -} - -#endif - -/*---------------------------------------------------------------------------* - * Asuscom ISDNlink 128K PnP ISAC put fifo routine - *---------------------------------------------------------------------------*/ -#ifdef __FreeBSD__ - -static void -asi_write_fifo(void *base, const void *buf, size_t len) -{ - u_int asus_base; - - asus_base = ((u_int) base) & ASI_BASE_MASK; - switch (((u_int) base) & ASI_OFF_MASK) { - case ASI_IDHSCXB: - outb(asus_base + ASI_OFF_ALE, IPAC_HSCXB_OFF); - outsb(asus_base + ASI_OFF_RW, (u_char *)buf, (u_int)len); - break; - case ASI_IDHSCXA: - outb(asus_base + ASI_OFF_ALE, IPAC_HSCXA_OFF); - outsb(asus_base + ASI_OFF_RW, (u_char *)buf, (u_int)len); - break; - case ASI_IDISAC: - outb(asus_base + ASI_OFF_ALE, IPAC_ISAC_OFF); - outsb(asus_base + ASI_OFF_RW, (u_char *)buf, (u_int)len); - break; - } -} - -#else - -static void -asi_write_fifo(struct isic_softc *sc, - int what, const void *buf, size_t size) -{ - bus_space_tag_t t = sc->sc_maps[1].t; - bus_space_handle_t h = sc->sc_maps[1].h; - switch (what) { - case ISIC_WHAT_ISAC: - bus_space_write_1(t, h, ASI_OFF_ALE, IPAC_ISAC_OFF); - bus_space_write_multi_1(t, h, ASI_OFF_RW, (u_int8_t*)buf,size); - break; - case ISIC_WHAT_HSCXA: - bus_space_write_1(t, h, ASI_OFF_ALE, IPAC_HSCXA_OFF); - bus_space_write_multi_1(t, h, ASI_OFF_RW, (u_int8_t*)buf,size); - break; - case ISIC_WHAT_HSCXB: - bus_space_write_1(t, h, ASI_OFF_ALE, IPAC_HSCXB_OFF); - bus_space_write_multi_1(t, h, ASI_OFF_RW, (u_int8_t*)buf,size); - break; - } -} -#endif - -/*---------------------------------------------------------------------------* - * Asuscom ISDNlink 128K PnP ISAC put register routine - *---------------------------------------------------------------------------*/ -#ifdef __FreeBSD__ - -static void -asi_write_reg(u_char *base, u_int offset, u_int v) -{ - u_int asus_base; - - asus_base = ((u_int) base) & ASI_BASE_MASK; - switch (((u_int) base) & ASI_OFF_MASK) { - case ASI_IDHSCXB: - outb(asus_base + ASI_OFF_ALE, (u_char)(offset+IPAC_HSCXB_OFF)); - outb(asus_base + ASI_OFF_RW, (u_char)v); - break; - case ASI_IDHSCXA: - outb(asus_base + ASI_OFF_ALE, (u_char)(offset+IPAC_HSCXA_OFF)); - outb(asus_base + ASI_OFF_RW, (u_char)v); - break; - case ASI_IDISAC: - outb(asus_base + ASI_OFF_ALE, (u_char)(offset+IPAC_ISAC_OFF)); - outb(asus_base + ASI_OFF_RW, (u_char)v); - break; - case ASI_IDIPAC: - outb(asus_base + ASI_OFF_ALE, (u_char)(offset+IPAC_IPAC_OFF)); - outb(asus_base + ASI_OFF_RW, (u_char)v); - break; - } -} - -#else - -static void -asi_write_reg(struct isic_softc *sc, - int what, bus_size_t offs, u_int8_t data) -{ - bus_space_tag_t t = sc->sc_maps[1].t; - bus_space_handle_t h = sc->sc_maps[1].h; - switch (what) { - case ISIC_WHAT_ISAC: - bus_space_write_1(t, h, ASI_OFF_ALE, IPAC_ISAC_OFF+offs); - bus_space_write_1(t, h, ASI_OFF_RW, data); - break; - case ISIC_WHAT_HSCXA: - bus_space_write_1(t, h, ASI_OFF_ALE, IPAC_HSCXA_OFF+offs); - bus_space_write_1(t, h, ASI_OFF_RW, data); - break; - case ISIC_WHAT_HSCXB: - bus_space_write_1(t, h, ASI_OFF_ALE, IPAC_HSCXB_OFF+offs); - bus_space_write_1(t, h, ASI_OFF_RW, data); - break; - case ISIC_WHAT_IPAC: - bus_space_write_1(t, h, ASI_OFF_ALE, IPAC_IPAC_OFF+offs); - bus_space_write_1(t, h, ASI_OFF_RW, data); - break; - } -} -#endif - -/*---------------------------------------------------------------------------* - * Asuscom ISDNlink 128K PnP ISAC get register routine - *---------------------------------------------------------------------------*/ -#ifdef __FreeBSD__ - -static u_char -asi_read_reg(u_char *base, u_int offset) -{ - u_int asus_base; - - asus_base = ((u_int) base) & ASI_BASE_MASK; - switch (((u_int) base) & ASI_OFF_MASK) { - case ASI_IDHSCXB: - outb(asus_base + ASI_OFF_ALE, (u_char)(offset+IPAC_HSCXB_OFF)); - return(inb(asus_base + ASI_OFF_RW)); - case ASI_IDHSCXA: - outb(asus_base + ASI_OFF_ALE, (u_char)(offset+IPAC_HSCXA_OFF)); - return(inb(asus_base + ASI_OFF_RW)); - case ASI_IDISAC: - outb(asus_base + ASI_OFF_ALE, (u_char)(offset+IPAC_ISAC_OFF)); - return(inb(asus_base + ASI_OFF_RW)); - case ASI_IDIPAC: - outb(asus_base + ASI_OFF_ALE, (u_char)(offset+IPAC_IPAC_OFF)); - return(inb(asus_base + ASI_OFF_RW)); - } - - return 0; /* NOTREACHED */ -} - -#else - -static u_int8_t -asi_read_reg(struct isic_softc *sc, int what, bus_size_t offs) -{ - bus_space_tag_t t = sc->sc_maps[1].t; - bus_space_handle_t h = sc->sc_maps[1].h; - switch (what) { - case ISIC_WHAT_ISAC: - bus_space_write_1(t, h, ASI_OFF_ALE, IPAC_ISAC_OFF+offs); - return bus_space_read_1(t, h, ASI_OFF_RW); - case ISIC_WHAT_HSCXA: - bus_space_write_1(t, h, ASI_OFF_ALE, IPAC_HSCXA_OFF+offs); - return bus_space_read_1(t, h, ASI_OFF_RW); - case ISIC_WHAT_HSCXB: - bus_space_write_1(t, h, ASI_OFF_ALE, IPAC_HSCXB_OFF+offs); - return bus_space_read_1(t, h, ASI_OFF_RW); - case ISIC_WHAT_IPAC: - bus_space_write_1(t, h, ASI_OFF_ALE, IPAC_IPAC_OFF+offs); - return bus_space_read_1(t, h, ASI_OFF_RW); - } - - return 0; -} - -#endif - -/*---------------------------------------------------------------------------* - * isic_attach_asi - attach for Asuscom ISDNlink 128K PnP - *---------------------------------------------------------------------------*/ -#ifdef __FreeBSD__ -int -isic_probe_asi(struct isa_device *dev, unsigned int iobase2) -{ - struct isic_softc *sc = &isic_sc[dev->id_unit]; - - /* check max unit range */ - - if(dev->id_unit >= ISIC_MAXUNIT) - { - printf("isic%d: Error, unit %d >= ISIC_MAXUNIT " - "for Asuscom ISDNlink 128K PnP!\n", - dev->id_unit, dev->id_unit); - - return(0); - } - sc->sc_unit = dev->id_unit; - - /* setup iobase */ - - if((dev->id_iobase <= 0) || (dev->id_iobase > 0xffff)) - { - printf("isic%d: Error, invalid iobase 0x%x specified " - "for Asuscom ISDNlink 128K PnP\n", - dev->id_unit, iobase2); - - return(0); - } - - sc->sc_port = dev->id_iobase; - - /* setup access routines */ - - sc->clearirq = NULL; - sc->readreg = asi_read_reg; - sc->writereg = asi_write_reg; - - sc->readfifo = asi_read_fifo; - sc->writefifo = asi_write_fifo; - - /* setup card type */ - - sc->sc_cardtyp = CARD_TYPEP_ASUSCOMIPAC; - - /* setup IOM bus type */ - - sc->sc_bustyp = BUS_TYPE_IOM2; - - /* setup chip type = IPAC ! */ - - sc->sc_ipac = 1; - sc->sc_bfifolen = IPAC_BFIFO_LEN; - - /* setup ISAC and HSCX base addr */ - - ISAC_BASE = (caddr_t) ((u_int)dev->id_iobase | ASI_IDISAC); - HSCX_A_BASE = (caddr_t) ((u_int)dev->id_iobase | ASI_IDHSCXA); - HSCX_B_BASE = (caddr_t) ((u_int)dev->id_iobase | ASI_IDHSCXB); - IPAC_BASE = (caddr_t) ((u_int)dev->id_iobase | ASI_IDIPAC); - - return (1); -} - -int -isic_attach_asi(struct isa_device *dev, unsigned int iobase2) -{ - struct isic_softc *sc = &isic_sc[dev->id_unit]; - /* enable hscx/isac irq's */ -#if 0 -/* - * This is for ELSA driver - */ - 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 */ - - outb(dev->id_iobase + 0x4c, 0x41); /* enable card interrupt */ -#endif -/* - * This has been taken from Linux driver. - * XXX Figure out bits to use defines as original driver did. - */ - IPAC_WRITE (IPAC_CONF, 0x0); - IPAC_WRITE (IPAC_ACFG, 0xff); - IPAC_WRITE (IPAC_AOE, 0x0); - IPAC_WRITE (IPAC_MASK, 0xc0); - IPAC_WRITE (IPAC_PCFG, 0x12); - - return (1); -} - -#else /* !FreeBSD */ - -void -isic_attach_asi(psc, pa) - struct pci_isic_softc *psc; - struct pci_attach_args *pa; -{ - struct isic_softc *sc = &psc->sc_isic; - - /* setup io mappings */ - sc->sc_num_mappings = 2; - MALLOC_MAPS(sc); - sc->sc_maps[0].size = 0; - if (pci_mapreg_map(pa, ASI_PORT0_MAPOFF, PCI_MAPREG_TYPE_IO, 0, - &sc->sc_maps[0].t, &sc->sc_maps[0].h, NULL, NULL)) { - printf("%s: can't map i/o space\n", sc->sc_dev.dv_xname); - return; - } - sc->sc_maps[1].size = 0; - if (pci_mapreg_map(pa, ASI_PORT1_MAPOFF, PCI_MAPREG_TYPE_IO, 0, - &sc->sc_maps[1].t, &sc->sc_maps[1].h, NULL, NULL)) { - printf("%s: can't map i/o space\n", sc->sc_dev.dv_xname); - return; - } - - /* setup access routines */ - - sc->clearirq = NULL; - sc->readreg = asi_read_reg; - sc->writereg = asi_write_reg; - - sc->readfifo = asi_read_fifo; - sc->writefifo = asi_write_fifo; - - /* setup card type */ - - sc->sc_cardtyp = CARD_TYPEP_ASUSCOMIPAC; - - /* setup IOM bus type */ - - sc->sc_bustyp = BUS_TYPE_IOM2; - - /* setup chip type = IPAC ! */ - - sc->sc_ipac = 1; - sc->sc_bfifolen = IPAC_BFIFO_LEN; - -#if 0 -/* - * This for ELSA card in original driver. - */ - /* 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 */ - - bus_space_write_1(sc->sc_maps[0].t, sc->sc_maps[0].h, 0x4c, 0x41); /* enable card interrupt */ -#endif -/* - * This has been taken from Linux driver. - * XXX Figure out bits to use defines as original driver did. - */ - IPAC_WRITE (IPAC_CONF, 0x0); - IPAC_WRITE (IPAC_ACFG, 0xff); - IPAC_WRITE (IPAC_AOE, 0x0); - IPAC_WRITE (IPAC_MASK, 0xc0); - IPAC_WRITE (IPAC_PCFG, 0x12); -} - - -#endif - -#endif /* (NISIC > 0) && defined(ASUSCOM_IPAC) */ |