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Diffstat (limited to 'sys/dev/if_ndis/if_ndis_pci.c')
-rw-r--r--sys/dev/if_ndis/if_ndis_pci.c357
1 files changed, 0 insertions, 357 deletions
diff --git a/sys/dev/if_ndis/if_ndis_pci.c b/sys/dev/if_ndis/if_ndis_pci.c
deleted file mode 100644
index cf1685a920ea..000000000000
--- a/sys/dev/if_ndis/if_ndis_pci.c
+++ /dev/null
@@ -1,357 +0,0 @@
-/*-
- * SPDX-License-Identifier: BSD-4-Clause
- *
- * Copyright (c) 2003
- * Bill Paul <wpaul@windriver.com>. 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 Bill Paul.
- * 4. Neither the name of the author nor the names of any co-contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY Bill Paul 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 Bill Paul OR THE VOICES IN HIS HEAD
- * 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>
-__FBSDID("$FreeBSD$");
-
-#include <sys/param.h>
-#include <sys/systm.h>
-#include <sys/kernel.h>
-#include <sys/malloc.h>
-#include <sys/module.h>
-#include <sys/socket.h>
-#include <sys/queue.h>
-#include <sys/sysctl.h>
-
-#include <net/if.h>
-#include <net/if_var.h>
-#include <net/if_arp.h>
-#include <net/if_media.h>
-#include <net/ethernet.h>
-
-#include <machine/bus.h>
-#include <machine/resource.h>
-#include <sys/bus.h>
-#include <sys/rman.h>
-
-#include <net80211/ieee80211_var.h>
-
-#include <dev/pci/pcireg.h>
-#include <dev/pci/pcivar.h>
-#include <dev/usb/usb.h>
-#include <dev/usb/usbdi.h>
-
-#include <compat/ndis/pe_var.h>
-#include <compat/ndis/cfg_var.h>
-#include <compat/ndis/resource_var.h>
-#include <compat/ndis/ntoskrnl_var.h>
-#include <compat/ndis/ndis_var.h>
-#include <dev/if_ndis/if_ndisvar.h>
-
-MODULE_DEPEND(ndis, pci, 1, 1, 1);
-
-static int ndis_probe_pci (device_t);
-static int ndis_attach_pci (device_t);
-static struct resource_list *ndis_get_resource_list
- (device_t, device_t);
-static int ndis_devcompare (interface_type,
- struct ndis_pci_type *, device_t);
-extern int ndisdrv_modevent (module_t, int, void *);
-extern int ndis_attach (device_t);
-extern int ndis_shutdown (device_t);
-extern int ndis_detach (device_t);
-extern int ndis_suspend (device_t);
-extern int ndis_resume (device_t);
-
-static device_method_t ndis_methods[] = {
- /* Device interface */
- DEVMETHOD(device_probe, ndis_probe_pci),
- DEVMETHOD(device_attach, ndis_attach_pci),
- DEVMETHOD(device_detach, ndis_detach),
- DEVMETHOD(device_shutdown, ndis_shutdown),
- DEVMETHOD(device_suspend, ndis_suspend),
- DEVMETHOD(device_resume, ndis_resume),
-
- /* Bus interface */
- DEVMETHOD(bus_get_resource_list, ndis_get_resource_list),
-
- { 0, 0 }
-};
-
-static driver_t ndis_driver = {
- "ndis",
- ndis_methods,
- sizeof(struct ndis_softc)
-};
-
-static devclass_t ndis_devclass;
-
-DRIVER_MODULE(ndis, pci, ndis_driver, ndis_devclass, ndisdrv_modevent, 0);
-
-static int
-ndis_devcompare(bustype, t, dev)
- interface_type bustype;
- struct ndis_pci_type *t;
- device_t dev;
-{
- uint16_t vid, did;
- uint32_t subsys;
-
- if (bustype != PCIBus)
- return(FALSE);
-
- vid = pci_get_vendor(dev);
- did = pci_get_device(dev);
- subsys = pci_get_subdevice(dev);
- subsys = (subsys << 16) | pci_get_subvendor(dev);
-
- while(t->ndis_name != NULL) {
- if ((t->ndis_vid == vid) && (t->ndis_did == did) &&
- (t->ndis_subsys == subsys || t->ndis_subsys == 0)) {
- device_set_desc(dev, t->ndis_name);
- return(TRUE);
- }
- t++;
- }
-
- return(FALSE);
-}
-
-/*
- * Probe for an NDIS device. Check the PCI vendor and device
- * IDs against our list and return a device name if we find a match.
- */
-static int
-ndis_probe_pci(dev)
- device_t dev;
-{
- driver_object *drv;
- struct drvdb_ent *db;
-
- drv = windrv_lookup(0, "PCI Bus");
-
- if (drv == NULL)
- return(ENXIO);
-
- db = windrv_match((matchfuncptr)ndis_devcompare, dev);
-
- if (db != NULL) {
- /* Create PDO for this device instance */
- windrv_create_pdo(drv, dev);
- return(0);
- }
-
- return(ENXIO);
-}
-
-/*
- * Attach the interface. Allocate softc structures, do ifmedia
- * setup and ethernet/BPF attach.
- */
-static int
-ndis_attach_pci(dev)
- device_t dev;
-{
- struct ndis_softc *sc;
- int unit, error = 0, rid;
- struct ndis_pci_type *t;
- int devidx = 0, defidx = 0;
- struct resource_list *rl;
- struct resource_list_entry *rle;
- struct drvdb_ent *db;
- uint16_t vid, did;
- uint32_t subsys;
-
- sc = device_get_softc(dev);
- unit = device_get_unit(dev);
- sc->ndis_dev = dev;
-
- db = windrv_match((matchfuncptr)ndis_devcompare, dev);
- if (db == NULL)
- return (ENXIO);
- sc->ndis_dobj = db->windrv_object;
- sc->ndis_regvals = db->windrv_regvals;
-
- /*
- * Map control/status registers.
- */
-
- pci_enable_busmaster(dev);
-
- rl = BUS_GET_RESOURCE_LIST(device_get_parent(dev), dev);
- if (rl != NULL) {
- STAILQ_FOREACH(rle, rl, link) {
- switch (rle->type) {
- case SYS_RES_IOPORT:
- sc->ndis_io_rid = rle->rid;
- sc->ndis_res_io = bus_alloc_resource_any(dev,
- SYS_RES_IOPORT, &sc->ndis_io_rid,
- RF_ACTIVE);
- if (sc->ndis_res_io == NULL) {
- device_printf(dev,
- "couldn't map iospace\n");
- error = ENXIO;
- goto fail;
- }
- break;
- case SYS_RES_MEMORY:
- if (sc->ndis_res_altmem != NULL &&
- sc->ndis_res_mem != NULL) {
- device_printf(dev,
- "too many memory resources\n");
- error = ENXIO;
- goto fail;
- }
- if (sc->ndis_res_mem) {
- sc->ndis_altmem_rid = rle->rid;
- sc->ndis_res_altmem =
- bus_alloc_resource_any(dev,
- SYS_RES_MEMORY,
- &sc->ndis_altmem_rid,
- RF_ACTIVE);
- if (sc->ndis_res_altmem == NULL) {
- device_printf(dev,
- "couldn't map alt "
- "memory\n");
- error = ENXIO;
- goto fail;
- }
- } else {
- sc->ndis_mem_rid = rle->rid;
- sc->ndis_res_mem =
- bus_alloc_resource_any(dev,
- SYS_RES_MEMORY,
- &sc->ndis_mem_rid,
- RF_ACTIVE);
- if (sc->ndis_res_mem == NULL) {
- device_printf(dev,
- "couldn't map memory\n");
- error = ENXIO;
- goto fail;
- }
- }
- break;
- case SYS_RES_IRQ:
- rid = rle->rid;
- sc->ndis_irq = bus_alloc_resource_any(dev,
- SYS_RES_IRQ, &rid,
- RF_SHAREABLE | RF_ACTIVE);
- if (sc->ndis_irq == NULL) {
- device_printf(dev,
- "couldn't map interrupt\n");
- error = ENXIO;
- goto fail;
- }
- break;
- default:
- break;
- }
- sc->ndis_rescnt++;
- }
- }
-
- /*
- * If the BIOS did not set up an interrupt for this device,
- * the resource traversal code above will fail to set up
- * an IRQ resource. This is usually a bad thing, so try to
- * force the allocation of an interrupt here. If one was
- * not assigned to us by the BIOS, bus_alloc_resource()
- * should route one for us.
- */
- if (sc->ndis_irq == NULL) {
- rid = 0;
- sc->ndis_irq = bus_alloc_resource_any(dev, SYS_RES_IRQ,
- &rid, RF_SHAREABLE | RF_ACTIVE);
- if (sc->ndis_irq == NULL) {
- device_printf(dev, "couldn't route interrupt\n");
- error = ENXIO;
- goto fail;
- }
- sc->ndis_rescnt++;
- }
-
- /*
- * Allocate the parent bus DMA tag appropriate for PCI.
- */
-#define NDIS_NSEG_NEW 32
- error = bus_dma_tag_create(bus_get_dma_tag(dev),/* PCI parent */
- 1, 0, /* alignment, boundary */
- BUS_SPACE_MAXADDR_32BIT,/* lowaddr */
- BUS_SPACE_MAXADDR, /* highaddr */
- NULL, NULL, /* filter, filterarg */
- DFLTPHYS, NDIS_NSEG_NEW,/* maxsize, nsegments */
- BUS_SPACE_MAXSIZE_32BIT,/* maxsegsize */
- BUS_DMA_ALLOCNOW, /* flags */
- NULL, NULL, /* lockfunc, lockarg */
- &sc->ndis_parent_tag);
-
- if (error)
- goto fail;
-
- sc->ndis_iftype = PCIBus;
-
- /* Figure out exactly which device we matched. */
-
- vid = pci_get_vendor(dev);
- did = pci_get_device(dev);
- subsys = pci_get_subdevice(dev);
- subsys = (subsys << 16) | pci_get_subvendor(dev);
-
- t = db->windrv_devlist;
-
- while(t->ndis_name != NULL) {
- if (t->ndis_vid == vid && t->ndis_did == did) {
- if (t->ndis_subsys == 0)
- defidx = devidx;
- else if (t->ndis_subsys == subsys)
- break;
- }
- t++;
- devidx++;
- }
-
- if (t->ndis_name == NULL)
- sc->ndis_devidx = defidx;
- else
- sc->ndis_devidx = devidx;
-
- error = ndis_attach(dev);
- if (error == 0)
- gone_in_dev(dev, 14, "ndis removed");
-
-
-fail:
- return(error);
-}
-
-static struct resource_list *
-ndis_get_resource_list(dev, child)
- device_t dev;
- device_t child;
-{
- struct ndis_softc *sc;
-
- sc = device_get_softc(dev);
- return (BUS_GET_RESOURCE_LIST(device_get_parent(sc->ndis_dev), dev));
-}
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