diff options
Diffstat (limited to 'sys/dev/cardbus/fwohci_cardbus.c')
| -rw-r--r-- | sys/dev/cardbus/fwohci_cardbus.c | 214 |
1 files changed, 0 insertions, 214 deletions
diff --git a/sys/dev/cardbus/fwohci_cardbus.c b/sys/dev/cardbus/fwohci_cardbus.c deleted file mode 100644 index 35584bf1c7f..00000000000 --- a/sys/dev/cardbus/fwohci_cardbus.c +++ /dev/null @@ -1,214 +0,0 @@ -/* $OpenBSD: fwohci_cardbus.c,v 1.6 2004/10/07 21:16:59 brad Exp $ */ -/* $NetBSD: fwohci_cardbus.c,v 1.5 2002/01/26 16:34:28 ichiro Exp $ */ - -/* - * Copyright (c) 2000, 2001 The NetBSD Foundation, Inc. - * All rights reserved. - * - * This code is derived from software contributed to The NetBSD Foundation - * by Matt Thomas of 3am Software Foundry. - * - * 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 the NetBSD - * Foundation, Inc. and its contributors. - * 4. Neither the name of The NetBSD Foundation nor the names of its - * contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. 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 FOUNDATION 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. - */ - -#include <sys/cdefs.h> -#ifdef __KERNEL_RCSID -__KERNEL_RCSID(0, "$NetBSD: fwohci_cardbus.c,v 1.5 2002/01/26 16:34:28 ichiro Exp $"); -#endif - -#include <sys/param.h> -#include <sys/systm.h> -#include <sys/mbuf.h> -#include <sys/socket.h> -#include <sys/ioctl.h> -#include <sys/errno.h> -#include <sys/malloc.h> -#include <sys/kernel.h> -#include <sys/proc.h> -#include <sys/device.h> - -#include <machine/bus.h> - -#include <dev/pci/pcireg.h> -#include <dev/pci/pcivar.h> -#include <dev/pci/pcidevs.h> - -#include <dev/cardbus/cardbusvar.h> - -#include <dev/ieee1394/ieee1394reg.h> -#include <dev/ieee1394/ieee1394var.h> -#include <dev/ieee1394/fwohcireg.h> -#include <dev/ieee1394/fwohcivar.h> - -struct fwohci_cardbus_softc { - struct fwohci_softc sc_sc; - cardbus_chipset_tag_t sc_cc; - cardbus_function_tag_t sc_cf; - cardbus_devfunc_t sc_ct; - void *sc_ih; -}; - -#ifdef __NetBSD__ -int fwohci_cardbus_match(struct device *, struct cfdata *, void *); -#else -int fwohci_cardbus_match(struct device *, void *, void *); -#endif -void fwohci_cardbus_attach(struct device *, struct device *, void *); -int fwohci_cardbus_detach(struct device *, int); - -struct cfattach fwohci_cardbus_ca = { - sizeof(struct fwohci_cardbus_softc), fwohci_cardbus_match, - fwohci_cardbus_attach, fwohci_cardbus_detach, fwohci_activate -}; - -#define CARDBUS_INTERFACE_OHCI PCI_INTERFACE_OHCI -#define CARDBUS_OHCI_MAP_REGISTER PCI_OHCI_MAP_REGISTER -#define CARDBUS_OHCI_CONTROL_REGISTER PCI_OHCI_CONTROL_REGISTER -#define CARDBUS_GLOBAL_SWAP_BE PCI_GLOBAL_SWAP_BE -#define cardbus_devinfo pci_devinfo - -int -#ifdef __NetBSD__ -fwohci_cardbus_match(struct device *parent, struct cfdata *match, void *aux) -#else -fwohci_cardbus_match(struct device *parent, void *match, void *aux) -#endif -{ - struct cardbus_attach_args *ca = (struct cardbus_attach_args *)aux; - - if (CARDBUS_CLASS(ca->ca_class) == CARDBUS_CLASS_SERIALBUS && - CARDBUS_SUBCLASS(ca->ca_class) == - CARDBUS_SUBCLASS_SERIALBUS_FIREWIRE && - CARDBUS_INTERFACE(ca->ca_class) == CARDBUS_INTERFACE_OHCI) - return (1); - - return (0); -} - -void -fwohci_cardbus_attach(struct device *parent, struct device *self, void *aux) -{ - struct cardbus_attach_args *ca = aux; - struct fwohci_cardbus_softc *sc = (struct fwohci_cardbus_softc *)self; - cardbus_devfunc_t ct = ca->ca_ct; - cardbus_chipset_tag_t cc = ct->ct_cc; - cardbus_function_tag_t cf = ct->ct_cf; - cardbusreg_t csr; - char devinfo[256]; - const char *devname = self->dv_xname; - - cardbus_devinfo(ca->ca_id, ca->ca_class, 0, devinfo, sizeof devinfo); - printf(": %s (rev. 0x%02x)\n", devinfo, - CARDBUS_REVISION(ca->ca_class)); - - /* Map I/O registers */ - if (Cardbus_mapreg_map(ct, CARDBUS_OHCI_MAP_REGISTER, - CARDBUS_MAPREG_TYPE_MEM, 0, - &sc->sc_sc.sc_memt, &sc->sc_sc.sc_memh, - NULL, &sc->sc_sc.sc_memsize)) { - printf("%s: can't map OHCI register space\n", devname); - return; - } - - sc->sc_cc = cc; - sc->sc_cf = cf; - sc->sc_ct = ct; - sc->sc_sc.sc_dmat = ca->ca_dmat; - -#if rbus -#else -XXX (ct->ct_cf->cardbus_mem_open)(cc, 0, iob, iob + 0x40); -#endif - (ct->ct_cf->cardbus_ctrl)(cc, CARDBUS_MEM_ENABLE); - (ct->ct_cf->cardbus_ctrl)(cc, CARDBUS_BM_ENABLE); - - /* Disable interrupts, so we don't get any spurious ones. */ - OHCI_CSR_WRITE(&sc->sc_sc, OHCI_REG_IntMaskClear, - OHCI_Int_MasterEnable); - - /* Enable the device. */ - csr = cardbus_conf_read(cc, cf, ca->ca_tag, CARDBUS_COMMAND_STATUS_REG); - cardbus_conf_write(cc, cf, ca->ca_tag, CARDBUS_COMMAND_STATUS_REG, - csr | CARDBUS_COMMAND_MASTER_ENABLE | CARDBUS_COMMAND_MEM_ENABLE); - -#if BYTE_ORDER == BIG_ENDIAN - csr = cardbus_conf_read(cc, cf, ca->ca_tag, - CARDBUS_OHCI_CONTROL_REGISTER); - cardbus_conf_write(cc, cf, ca->ca_tag, CARDBUS_OHCI_CONTROL_REGISTER, - csr | CARDBUS_GLOBAL_SWAP_BE); -#endif - - sc->sc_ih = cardbus_intr_establish(cc, cf, ca->ca_intrline, - IPL_BIO, fwohci_intr, sc); - if (sc->sc_ih == NULL) { - printf("%s: couldn't establish interrupt\n", devname); - return; - } - printf("%s: interrupting at %d\n", devname, ca->ca_intrline); - - /* XXX NULL should be replaced by some call to Cardbus code. */ - if (fwohci_init(&sc->sc_sc, NULL) != 0) { - cardbus_intr_disestablish(cc, cf, sc->sc_ih); - bus_space_unmap(sc->sc_sc.sc_memt, sc->sc_sc.sc_memh, - sc->sc_sc.sc_memsize); - } -} - -int -fwohci_cardbus_detach(struct device *self, int flags) -{ - struct fwohci_cardbus_softc *sc = (struct fwohci_cardbus_softc *)self; - struct ieee1394_softc *iea; - cardbus_devfunc_t ct = sc->sc_ct; - int rv = 0; - - LIST_FOREACH(iea, &sc->sc_sc.sc_nodelist, sc1394_node) { -#ifdef FWOHCI_DEBUG - printf("%s: detach %s\n", __func__, iea->sc1394_dev.dv_xname); -#endif /* FWOHCI_DEBUG */ - rv |= config_detach(&iea->sc1394_dev, flags); - } - - rv |= fwohci_detach(&sc->sc_sc, flags); - - if (rv) - return (rv); - - if (sc->sc_ih != NULL) { - cardbus_intr_disestablish(ct->ct_cc, ct->ct_cf, sc->sc_ih); - sc->sc_ih = NULL; - } - if (sc->sc_sc.sc_memsize) { - Cardbus_mapreg_unmap(ct, CARDBUS_OHCI_MAP_REGISTER, - sc->sc_sc.sc_memt, sc->sc_sc.sc_memh, - sc->sc_sc.sc_memsize); - sc->sc_sc.sc_memsize = 0; - } - return (0); -} |