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-rw-r--r--sys/dev/idt/idt_pci.c323
1 files changed, 0 insertions, 323 deletions
diff --git a/sys/dev/idt/idt_pci.c b/sys/dev/idt/idt_pci.c
deleted file mode 100644
index e446713..0000000
--- a/sys/dev/idt/idt_pci.c
+++ /dev/null
@@ -1,323 +0,0 @@
-/*-
- * Copyright (c) 2000, 2001 Richard Hodges and Matriplex, inc.
- * 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 Matriplex, inc.
- * 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.
- *
- ******************************************************************************
- *
- * This driver is derived from the Nicstar driver by Mark Tinguely, and
- * some of the original driver still exists here. Those portions are...
- * Copyright (c) 1996, 1997, 1998, 1999 Mark Tinguely
- * All rights reserved.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <sys/param.h>
-#include <sys/systm.h>
-#include <sys/kernel.h>
-#include <sys/lock.h>
-#include <sys/malloc.h>
-#include <sys/mutex.h>
-#include <sys/socket.h>
-#include <sys/socketvar.h>
-
-#include <sys/bus.h>
-#include <sys/conf.h>
-
-#include <sys/module.h>
-#include <machine/bus.h>
-#include <machine/resource.h>
-#include <sys/rman.h>
-
-#include <net/if.h>
-#include <net/if_arp.h>
-
-#include <netatm/port.h>
-#include <netatm/queue.h>
-#include <netatm/atm.h>
-#include <netatm/atm_sys.h>
-#include <netatm/atm_sap.h>
-#include <netatm/atm_cm.h>
-#include <netatm/atm_if.h>
-#include <netatm/atm_stack.h>
-#include <netatm/atm_pcb.h>
-#include <netatm/atm_var.h>
-
-#include <dev/pci/pcireg.h>
-#include <dev/pci/pcivar.h>
-
-#include <dev/idt/idtreg.h>
-#include <dev/idt/idtvar.h>
-
-#define IDT_VID 0x111d
-#define IDT_NICSTAR_DID 0x0001
-
-struct pci_type {
- u_int16_t pci_vid;
- u_int16_t pci_did;
- char * pci_name;
-} pci_devs[] = {
- { IDT_VID, IDT_NICSTAR_DID, "IDT IDT77201/211 NICStAR ATM Adapter" },
- { 0, 0, NULL }
-};
-
-uma_zone_t idt_nif_zone;
-uma_zone_t idt_vcc_zone;
-
-static int idt_probe (device_t);
-static int idt_attach (device_t);
-static int idt_detach (device_t);
-static int idt_shutdown (device_t);
-static void idt_free (device_t);
-static int idt_modevent (module_t, int, void *);
-
-static int
-idt_probe(device_t dev)
-{
- struct pci_type *t = pci_devs;
-
- while(t->pci_name != NULL) {
- if ((pci_get_vendor(dev) == t->pci_vid) &&
- (pci_get_device(dev) == t->pci_did)) {
- device_set_desc(dev, t->pci_name);
- return(BUS_PROBE_DEFAULT);
- }
- t++;
- }
-
- return(ENXIO);
-}
-
-/******************************************************************************
- *
- * Attach device
- *
- * Date first: 11/14/2000 last: 06/10/2001
- */
-
-static int
-idt_attach(device_t dev)
-{
- struct idt_softc *sc;
- int error;
-
- sc = device_get_softc(dev);
- sc->dev = dev;
- error = 0;
-
- pci_enable_busmaster(dev);
-
- /* count = 2 (times 32 PCI clocks) */
- pci_write_config(dev, PCIR_LATTIMER, 0x20, 1);
-
- /* Map IDT registers */
- sc->mem_rid = 0x14;
- sc->mem_type = SYS_RES_MEMORY;
- sc->mem = bus_alloc_resource_any(dev, sc->mem_type, &sc->mem_rid,
- RF_ACTIVE);
- if (sc->mem == NULL) {
- device_printf(dev, "could not map registers.\n");
- error = ENXIO;
- goto fail;
- }
- sc->bustag = rman_get_bustag(sc->mem);
- sc->bushandle = rman_get_bushandle(sc->mem);
-
- /* Map interrupt */
- sc->irq_rid = 0;
- sc->irq = bus_alloc_resource_any(dev, SYS_RES_IRQ, &sc->irq_rid,
- RF_ACTIVE | RF_SHAREABLE);
- if (sc->irq == NULL) {
- device_printf(dev, "could not map interrupt.\n");
- error = ENXIO;
- goto fail;
- }
-
- error = bus_setup_intr(dev, sc->irq, INTR_TYPE_NET, NULL, nicstar_intr,
- sc, &sc->irq_ih);
- if (error) {
- device_printf(dev, "could not setup irq.\n");
- error = ENXIO;
- goto fail;
- }
-
- sc->virt_baseaddr = (vm_offset_t)rman_get_virtual(sc->mem);
- sc->cmd_reg = sc->virt_baseaddr + REGCMD; /* old reg */
- sc->stat_reg = sc->virt_baseaddr + REGSTAT; /* old reg */
- sc->reg_cmd = (u_long *)(sc->virt_baseaddr + REGCMD);
- sc->reg_stat = (u_long *)(sc->virt_baseaddr + REGSTAT);
- sc->reg_cfg = (u_long *)(sc->virt_baseaddr + REGCFG);
- sc->reg_data = (u_long *)(sc->virt_baseaddr + 0);
- sc->reg_tsqh = (u_long *)(sc->virt_baseaddr + REGTSQH);
- sc->reg_gp = (u_long *)(sc->virt_baseaddr + REGGP);
- sc->pci_rev = pci_get_revid(dev);
- sc->timer_wrap = 0;
-
- callout_handle_init(&sc->ch);
-
- phys_init(sc); /* initialize the hardware */
- nicstar_init(sc); /* allocate and initialize */
-
- error = idt_harp_init(sc);
- if (error)
- goto fail;
-
- return (0);
-fail:
- idt_free(dev);
- return (error);
-}
-
-/******************************************************************************
- *
- * Detach device
- *
- * Date first: 11/14/2000 last: 11/14/2000
- */
-
-static int
-idt_detach(device_t dev)
-{
- struct idt_softc *sc;
- int error;
-
- sc = device_get_softc(dev);
- error = 0;
-
- /*
- * De-Register this interface with ATM core services
- */
- error = atm_physif_deregister(&sc->iu_cmn);
-
- idt_device_stop(sc); /* Stop the device */
-
- /*
- * Lock out all device interrupts.
- */
- DEVICE_LOCK(&sc->iu_cmn);
- idt_free(dev);
- idt_release_mem(sc);
- DEVICE_UNLOCK(&sc->iu_cmn);
-
- return (error);
-}
-
-/******************************************************************************
- *
- * Shutdown device
- *
- * Date first: 11/14/2000 last: 11/14/2000
- */
-
-static int
-idt_shutdown(device_t dev)
-{
-
- struct idt_softc *sc;
-
- sc = device_get_softc(dev);
-
- idt_device_stop(sc); /* Stop the device */
-
- return (0);
-}
-
-static void
-idt_free (device_t dev)
-{
- struct idt_softc *sc;
-
- sc = device_get_softc(dev);
-
- if (sc->irq_ih)
- bus_teardown_intr(dev, sc->irq, sc->irq_ih);
- if (sc->irq)
- bus_release_resource(dev, SYS_RES_IRQ, sc->irq_rid, sc->irq);
- if (sc->mem)
- bus_release_resource(dev, sc->mem_type, sc->mem_rid, sc->mem);
-
- return;
-}
-
-static int
-idt_modevent (module_t mod, int type, void *data)
-{
- int error;
-
- error = 0;
-
- switch (type) {
- case MOD_LOAD:
- idt_nif_zone = uma_zcreate("idt nif",
- sizeof(struct atm_nif),
- NULL, NULL, NULL, NULL, UMA_ALIGN_PTR, 0);
- if (idt_nif_zone == NULL)
- panic("hfa_modevent:uma_zcreate nif");
- uma_zone_set_max(idt_nif_zone, 20);
-
- idt_vcc_zone = uma_zcreate("idt vcc",
- sizeof(Idt_vcc),
- NULL, NULL, NULL, NULL, UMA_ALIGN_PTR, 0);
- if (idt_vcc_zone == NULL)
- panic("hfa_modevent: uma_zcreate vcc");
- uma_zone_set_max(idt_vcc_zone, 100);
-
- break;
-
- case MOD_UNLOAD:
- uma_zdestroy(idt_nif_zone);
- uma_zdestroy(idt_vcc_zone);
-
- break;
- default:
- break;
- }
-
- return (error);
-}
-
-static device_method_t idt_methods[] = {
- DEVMETHOD(device_probe, idt_probe),
- DEVMETHOD(device_attach, idt_attach),
- DEVMETHOD(device_detach, idt_detach),
- DEVMETHOD(device_shutdown, idt_shutdown),
- {0, 0}
-};
-
-static driver_t idt_driver = {
- "idt",
- idt_methods,
- sizeof(struct idt_softc)
-};
-
-static devclass_t idt_devclass;
-
-DRIVER_MODULE(idt, pci, idt_driver, idt_devclass, idt_modevent, 0);
-MODULE_VERSION(idt, 1);
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