src/sys/dev/isa/isic_isa_tel_s08.c - diff

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Diff for /src/sys/dev/isa/Attic/isic_isa_tel_s08.c between version 1.5 and 1.6

version 1.5, 2005/02/04 02:10:40

version 1.6, 2005/02/27 00:27:17

Line 1

Line 19

* without specific prior written permission.

* 4. Altered versions must be plainly marked as such, and must not be

* misrepresented as being the original software and/or documentation.

* 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

Line 37

* isic - I4B Siemens ISDN Chipset Driver for Teles S0/8 and clones

* ================================================================

* $Id$

* last edit-date: [Fri Jan 5 11:37:22 2001]

Line 173 tels08_read_reg(struct isic_softc *sc, i

*---------------------------------------------------------------------------*/

#ifdef __FreeBSD__

static void

tels08_memcpyb(void *to, const void *from, size_t len)

{

for(;len > 0; len--)

Line 210 isic_probe_s08(struct isa_device *dev)

struct isic_softc *sc = &l1_sc[dev->id_unit];

/* check max unit range */

if(dev->id_unit >= ISIC_MAXUNIT)

{

printf("isic%d: Error, unit %d >= ISIC_MAXUNIT for Teles S0/8!\n",

dev->id_unit, dev->id_unit);

return(0);

}

sc->sc_unit = dev->id_unit;

/* check IRQ validity */

switch(ffs(dev->id_irq)-1)

{

case 2:

Line 231 isic_probe_s08(struct isa_device *dev)

case 6:

case 7:

break;

default:

printf("isic%d: Error, invalid IRQ [%d] specified for Teles S0/8!\n",

dev->id_unit, ffs(dev->id_irq)-1);

return(0);

break;

}

sc->sc_irq = dev->id_irq;

/* check if we got an iobase */

if(dev->id_iobase > 0)

{

printf("isic%d: Error, iobase specified for Teles S0/8!\n",

dev->id_unit);

return(0);

}

/* check if inside memory range of 0xA0000 .. 0xDF000 */

if( (kvtop(dev->id_maddr) < 0xa0000) ||

(kvtop(dev->id_maddr) > 0xdf000) )

{

Line 258 isic_probe_s08(struct isa_device *dev)

dev->id_unit, kvtop(dev->id_maddr));

return(0);

}

sc->sc_vmem_addr = (caddr_t) dev->id_maddr;

dev->id_msize = 0x1000;

/* setup ISAC access routines */

sc->clearirq = NULL;

Line 272 isic_probe_s08(struct isa_device *dev)

sc->writefifo = tels08_memcpyb;

/* setup card type */

sc->sc_cardtyp = CARD_TYPEP_8;

/* setup IOM bus type */

sc->sc_bustyp = BUS_TYPE_IOM1;

sc->sc_ipac = 0;

sc->sc_bfifolen = HSCX_FIFO_LEN;

/* setup ISAC base addr */

ISAC_BASE = (caddr_t)((dev->id_maddr) + 0x100);

/* setup HSCX base addr */

HSCX_A_BASE = (caddr_t)((dev->id_maddr) + 0x180);

HSCX_B_BASE = (caddr_t)((dev->id_maddr) + 0x1c0);

return (1);

}

Line 302 isic_probe_s08(struct isic_attach_args *

/* no real sensible probe is easy - write to fifo memory

and read back to verify there is memory doesn't work,

because you talk to tx fifo and rcv fifo. So, just check

HSCX version, which at least fails if no card present

at the given location. */

bus_space_tag_t t = ia->ia_maps[0].t;

bus_space_handle_t h = ia->ia_maps[0].h;

Line 364 isic_attach_s08(struct isic_softc *sc)

DELAY(SEC_DELAY / 5);

#ifndef __FreeBSD__

/* setup ISAC access routines */

sc->clearirq = NULL;

Line 374 isic_attach_s08(struct isic_softc *sc)

sc->writefifo = tels08_write_fifo;

/* setup card type */

sc->sc_cardtyp = CARD_TYPEP_8;

/* setup IOM bus type */

sc->sc_bustyp = BUS_TYPE_IOM1;

sc->sc_ipac = 0;

sc->sc_bfifolen = HSCX_FIFO_LEN;

#endif

return (1);

}

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