diff options
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/arch/i386/conf/GENERIC | 5 | ||||
| -rw-r--r-- | sys/arch/i386/conf/files.i386 | 6 | ||||
| -rw-r--r-- | sys/dev/isa/i82365_isapnp.c | 215 | ||||
| -rw-r--r-- | sys/dev/isa/pnpdevs | 7 | ||||
| -rw-r--r-- | sys/dev/isa/pnpdevs.h | 3 |
5 files changed, 229 insertions, 7 deletions
diff --git a/sys/arch/i386/conf/GENERIC b/sys/arch/i386/conf/GENERIC index 02fde436bf0..6c51ee2bce2 100644 --- a/sys/arch/i386/conf/GENERIC +++ b/sys/arch/i386/conf/GENERIC @@ -1,4 +1,4 @@ -# $OpenBSD: GENERIC,v 1.244 2001/02/22 00:59:46 chris Exp $ +# $OpenBSD: GENERIC,v 1.245 2001/03/05 15:13:42 aaron Exp $ # $NetBSD: GENERIC,v 1.48 1996/05/20 18:17:23 mrg Exp $ # # GENERIC -- everything that's currently supported @@ -66,6 +66,9 @@ pcic1 at isa? port 0x3e2 iomem 0xe0000 iosiz 0x4000 pcic2 at isa? port 0x3e4 iomem 0xe0000 iosiz 0x4000 #tcic0 at isa? port 0x240 iomem 0xd0000 iosiz 0x10000 +# ISA Plug-and-Play PCMCIA controllers +pcic* at isapnp? + # PCI PCMCIA controllers pcic* at pci? dev? function ? diff --git a/sys/arch/i386/conf/files.i386 b/sys/arch/i386/conf/files.i386 index 176815735c9..b7f1b5c20ba 100644 --- a/sys/arch/i386/conf/files.i386 +++ b/sys/arch/i386/conf/files.i386 @@ -1,4 +1,4 @@ -# $OpenBSD: files.i386,v 1.76 2001/02/25 23:24:18 aaron Exp $ +# $OpenBSD: files.i386,v 1.77 2001/03/05 15:13:43 aaron Exp $ # $NetBSD: files.i386,v 1.73 1996/05/07 00:58:36 thorpej Exp $ # # new style config file for i386 architecture @@ -291,8 +291,8 @@ attach pcic at pci with pcic_pci file dev/pci/i82365_pci.c pcic_pci # PCIC pcmcia controller on PnP board -#attach pcic at isapnp with pcic_isapnp -#file dev/isa/i82365_isapnp.c pcic_isapnp +attach pcic at isapnp with pcic_isapnp +file dev/isa/i82365_isapnp.c pcic_isapnp # Code common to ISA and ISAPnP attachments file dev/isa/i82365_isasubr.c pcic_isa | pcic_isapnp diff --git a/sys/dev/isa/i82365_isapnp.c b/sys/dev/isa/i82365_isapnp.c new file mode 100644 index 00000000000..d6aa01fef06 --- /dev/null +++ b/sys/dev/isa/i82365_isapnp.c @@ -0,0 +1,215 @@ +/* $OpenBSD: i82365_isapnp.c,v 1.1 2001/03/05 15:13:42 aaron Exp $ */ +/* $NetBSD: i82365_isapnp.c,v 1.8 2000/02/23 17:22:11 soren Exp $ */ + +/* + * Copyright (c) 1998 Bill Sommerfeld. All rights reserved. + * Copyright (c) 1997 Marc Horowitz. 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. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by Marc Horowitz. + * 4. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 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. + */ + + +#include <sys/types.h> +#include <sys/param.h> +#include <sys/systm.h> +#include <sys/kernel.h> +#include <sys/device.h> +#include <sys/extent.h> +#include <sys/malloc.h> + +#include <vm/vm.h> + +#include <machine/bus.h> +#include <machine/intr.h> + +#include <dev/isa/isareg.h> +#include <dev/isa/isavar.h> + +#include <dev/isa/isapnpreg.h> + +#include <dev/pcmcia/pcmciareg.h> +#include <dev/pcmcia/pcmciavar.h> +#include <dev/pcmcia/pcmciachip.h> + +#include <dev/ic/i82365reg.h> +#include <dev/ic/i82365var.h> +#include <dev/isa/i82365_isavar.h> + +#undef DPRINTF +#ifdef PCICISADEBUG +int pcicisapnp_debug = 0 /* XXX */ ; +#define DPRINTF(arg) if (pcicisapnp_debug) printf arg; +#else +#define DPRINTF(arg) +#endif + +int pcic_isapnp_match __P((struct device *, void *, void *)); +void pcic_isapnp_attach __P((struct device *, struct device *, void *)); + +struct cfattach pcic_isapnp_ca = { + sizeof(struct pcic_softc), pcic_isapnp_match, pcic_isapnp_attach +}; + +static struct pcmcia_chip_functions pcic_isa_functions = { + pcic_chip_mem_alloc, + pcic_chip_mem_free, + pcic_chip_mem_map, + pcic_chip_mem_unmap, + + pcic_chip_io_alloc, + pcic_chip_io_free, + pcic_chip_io_map, + pcic_chip_io_unmap, + + pcic_isa_chip_intr_establish, + pcic_isa_chip_intr_disestablish, + + pcic_chip_socket_enable, + pcic_chip_socket_disable, +}; + +int +pcic_isapnp_match(parent, match, aux) + struct device *parent; + void *match; + void *aux; +{ + return (1); +} + +void +pcic_isapnp_attach(parent, self, aux) + struct device *parent, *self; + void *aux; +{ + struct pcic_softc *sc = (void *) self; + struct pcic_handle *h; + struct isa_attach_args *ipa = aux; + isa_chipset_tag_t ic = ipa->ia_ic; + bus_space_tag_t iot = ipa->ia_iot; + bus_space_tag_t memt = ipa->ia_memt; + bus_space_handle_t ioh; + bus_space_handle_t memh; + int tmp1, i; + + printf("\n"); + + if (isapnp_config(iot, memt, ipa)) { + printf("%s: error in region allocation\n", sc->dev.dv_xname); + return; + } + + printf("%s: %s %s", sc->dev.dv_xname, ipa->ipa_devident, + ipa->ipa_devclass); + + /* sanity check that we get at least one hunk of IO space.. */ + if (ipa->ipa_nio < 1) { + printf("%s: failed to get one chunk of i/o space\n", + sc->dev.dv_xname); + return; + } + + /* Find i/o space. */ + ioh = ipa->ipa_io[0].h; + + /* sanity check to make sure we have a real PCIC there.. */ + bus_space_write_1(iot, ioh, PCIC_REG_INDEX, C0SA + PCIC_IDENT); + tmp1 = bus_space_read_1(iot, ioh, PCIC_REG_DATA); + printf("(ident 0x%x", tmp1); + if (pcic_ident_ok(tmp1)) { + printf(" OK)"); + } else { + printf(" Not OK)\n"); + return; + } + + if (bus_space_map(memt, ipa->ia_maddr, ipa->ia_msize, 0, &memh)) { + printf(": can't map mem space\n"); + return; + } + + sc->membase = ipa->ia_maddr; + sc->subregionmask = (1 << (ipa->ia_msize / PCIC_MEM_PAGESIZE)) - 1; + + sc->intr_est = ic; + sc->pct = (pcmcia_chipset_tag_t) & pcic_isa_functions; + + sc->iot = iot; + sc->ioh = ioh; + sc->memt = memt; + sc->memh = memh; + + printf("\n"); + + pcic_attach(sc); + pcic_isa_bus_width_probe(sc, iot, ioh, ipa->ipa_io[0].base, + ipa->ipa_io[0].length); + pcic_attach_sockets(sc); + + /* + * allocate an irq. it will be used by both controllers. I could + * use two different interrupts, but interrupts are relatively + * scarce, shareable, and for PCIC controllers, very infrequent. + */ + + if (ipa->ipa_nirq > 0) + sc->irq = ipa->ipa_irq[0].num; + else + sc->irq = IRQUNK; + + if (sc->irq == IRQUNK) + sc->irq = pcic_intr_find(sc, IST_EDGE); + + if (sc->irq) { + sc->ih = isa_intr_establish(ic, sc->irq, IST_EDGE, IPL_TTY, + pcic_intr, sc, sc->dev.dv_xname); + if (!sc->ih) + sc->irq = 0; + } + + if (sc->irq) { + printf("%s: irq %d, ", sc->dev.dv_xname, sc->irq); + + /* Set up the pcic to interrupt on card detect. */ + for (i = 0; i < PCIC_NSLOTS; i++) { + h = &sc->handle[i]; + if (h->flags & PCIC_FLAG_SOCKETP) { + pcic_write(h, PCIC_CSC_INTR, + (sc->irq << PCIC_CSC_INTR_IRQ_SHIFT) | + PCIC_CSC_INTR_CD_ENABLE); + powerhook_establish(pcic_power, h); + } + } + } else + printf("%s: no irq, ", sc->dev.dv_xname); + + printf("polling enabled\n", sc->dev.dv_xname); + if (sc->poll_established == 0) { + timeout_set(&sc->poll_timeout, pcic_poll_intr, sc); + timeout_add(&sc->poll_timeout, hz / 2); + sc->poll_established = 1; + } +} diff --git a/sys/dev/isa/pnpdevs b/sys/dev/isa/pnpdevs index 0af9654a073..153ca512f35 100644 --- a/sys/dev/isa/pnpdevs +++ b/sys/dev/isa/pnpdevs @@ -1,4 +1,4 @@ -# $OpenBSD: pnpdevs,v 1.99 1999/12/08 22:54:50 deraadt Exp $ +# $OpenBSD: pnpdevs,v 1.100 2001/03/05 15:13:42 aaron Exp $ # # NOTE: All `com' devices also need pccom identifiers. @@ -134,7 +134,9 @@ wdc PNP0600 # Generic ESDI/IDE/ATA compatible hard disk controller # BIOS implementation. #--PCMCIA Controller Chipsets-- -#pcic PNP0E00 # Intel 82365-Compatible PCMCIA Controller +pcic PNP0E00 # Intel 82365-Compatible PCMCIA Controller +pcic SCM0469 # SCM SwapBox Plug and Play +pcic AEI0218 # Actiontec PnP PCMCIA Adapter # PNP0E01 # Cirrus Logic CL-PD6720 PCMCIA Controller # PNP0E02 # VLSI VL82C146 PCMCIA Controller # PNP0E03 # Intel 82365-compatible CardBus controller @@ -434,7 +436,6 @@ joy OPT0001 # OPTi Audio 16 #joy ASB16FD # AdLib NSC 16 PNP (PNPB02F) #joy YMH0022 # OPL3-SA3 Snd System (PNPB02F) -#pcic SCM0469 # SCM SwapBox Plug and Play ess ESS1868 # ESS ES1868 Plug and Play AudioD ess ESS1869 # ESS ES1869 Plug and Play AudioD ess ESS1878 # ESS ES1878 Plug and Play AudioD diff --git a/sys/dev/isa/pnpdevs.h b/sys/dev/isa/pnpdevs.h index 1a009c22013..d1a95772c6e 100644 --- a/sys/dev/isa/pnpdevs.h +++ b/sys/dev/isa/pnpdevs.h @@ -14,6 +14,9 @@ const struct isapnp_knowndev isapnp_knowndevs[] = { { {"PNP0501"}, {"com"} }, { {"PNP0501"}, {"pccom"} }, { {"PNP0600"}, {"wdc"} }, + { {"PNP0E00"}, {"pcic"} }, + { {"SCM0469"}, {"pcic"} }, + { {"AEI0218"}, {"pcic"} }, { {"PNP80D3"}, {"ne"} }, { {"PNP80D4"}, {"ne"} }, { {"PNP80D5"}, {"ne"} }, |