Remove old Marvell drivers
These have probe functions that can only match device tree files that have been removed because the boards they describe are unsupported. Reviewed by: imp, manu Sponsored by: Innovate UK Differential Revision: https://reviews.freebsd.org/D28366
This commit is contained in:
Andrew Turner
parent
042ef1f115
commit
2be9ff2d65
@ -4,11 +4,9 @@ arm/mv/armadaxp/armadaxp.c standard
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arm/mv/gpio.c optional gpio
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arm/mv/mv_common.c standard
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arm/mv/mv_localbus.c standard
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arm/mv/mv_armv7_machdep.c standard
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arm/mv/mv_pci_ctrl.c optional pci | fdt
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arm/mv/mv_pci.c optional pci
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arm/mv/mv_ts.c standard
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arm/mv/timer.c standard
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arm/mv/mpic.c standard
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@ -1,488 +0,0 @@
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/*-
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* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
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*
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* Copyright (c) 2012 Semihalf.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#include <sys/cdefs.h>
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__FBSDID("$FreeBSD$");
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#include "opt_platform.h"
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#include <sys/param.h>
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#include <sys/systm.h>
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#include <sys/ktr.h>
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#include <sys/kernel.h>
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#include <sys/module.h>
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#include <sys/bus.h>
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#include <sys/rman.h>
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#include <sys/malloc.h>
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#include <sys/devmap.h>
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#include <vm/vm.h>
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#include <machine/fdt.h>
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#include <dev/ofw/ofw_bus.h>
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#include <dev/ofw/ofw_bus_subr.h>
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#include <dev/ofw/openfirm.h>
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#include "dev/fdt/fdt_common.h"
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#include "ofw_bus_if.h"
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#include <arm/mv/mvvar.h>
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#include <arm/mv/mvwin.h>
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#ifdef DEBUG
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#define debugf(fmt, args...) do { printf("%s(): ", __func__); \
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printf(fmt,##args); } while (0)
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#else
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#define debugf(fmt, args...)
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#endif
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#define MV_LOCALBUS_MAX_BANKS 8
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#define MV_LOCALBUS_MAX_BANK_CELLS 4
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static MALLOC_DEFINE(M_LOCALBUS, "localbus", "localbus devices information");
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struct localbus_bank {
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vm_offset_t va; /* VA of the bank */
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vm_paddr_t pa; /* physical address of the bank */
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vm_size_t size; /* bank size */
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uint8_t mapped; /* device memory has mapping */
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};
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struct localbus_softc {
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device_t sc_dev;
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bus_space_handle_t sc_bsh;
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bus_space_tag_t sc_bst;
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int sc_rid;
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struct localbus_bank *sc_banks;
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};
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struct localbus_devinfo {
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struct ofw_bus_devinfo di_ofw;
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struct resource_list di_res;
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int di_bank;
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};
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struct localbus_va_entry {
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int8_t bank;
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vm_offset_t va;
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vm_size_t size;
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};
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/*
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* Prototypes.
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*/
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static int localbus_probe(device_t);
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static int localbus_attach(device_t);
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static int localbus_print_child(device_t, device_t);
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static struct resource *localbus_alloc_resource(device_t, device_t, int,
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int *, rman_res_t, rman_res_t, rman_res_t, u_int);
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static struct resource_list *localbus_get_resource_list(device_t, device_t);
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static ofw_bus_get_devinfo_t localbus_get_devinfo;
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/*
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* Bus interface definition.
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*/
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static device_method_t localbus_methods[] = {
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/* Device interface */
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DEVMETHOD(device_probe, localbus_probe),
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DEVMETHOD(device_attach, localbus_attach),
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DEVMETHOD(device_detach, bus_generic_detach),
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DEVMETHOD(device_shutdown, bus_generic_shutdown),
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DEVMETHOD(device_suspend, bus_generic_suspend),
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DEVMETHOD(device_resume, bus_generic_resume),
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/* Bus interface */
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DEVMETHOD(bus_print_child, localbus_print_child),
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DEVMETHOD(bus_alloc_resource, localbus_alloc_resource),
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DEVMETHOD(bus_release_resource, bus_generic_release_resource),
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DEVMETHOD(bus_activate_resource, bus_generic_activate_resource),
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DEVMETHOD(bus_deactivate_resource, bus_generic_deactivate_resource),
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DEVMETHOD(bus_setup_intr, bus_generic_setup_intr),
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DEVMETHOD(bus_teardown_intr, bus_generic_teardown_intr),
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DEVMETHOD(bus_get_resource_list, localbus_get_resource_list),
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/* OFW bus interface */
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DEVMETHOD(ofw_bus_get_devinfo, localbus_get_devinfo),
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DEVMETHOD(ofw_bus_get_compat, ofw_bus_gen_get_compat),
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DEVMETHOD(ofw_bus_get_model, ofw_bus_gen_get_model),
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DEVMETHOD(ofw_bus_get_name, ofw_bus_gen_get_name),
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DEVMETHOD(ofw_bus_get_node, ofw_bus_gen_get_node),
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DEVMETHOD(ofw_bus_get_type, ofw_bus_gen_get_type),
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{ 0, 0 }
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};
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static driver_t localbus_driver = {
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"localbus",
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localbus_methods,
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sizeof(struct localbus_softc)
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};
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const struct localbus_va_entry localbus_virtmap[] = {
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{ 0, MV_DEV_BOOT_BASE, MV_DEV_BOOT_SIZE },
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{ 1, MV_DEV_CS0_BASE, MV_DEV_CS0_SIZE },
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{ 2, MV_DEV_CS1_BASE, MV_DEV_CS1_SIZE },
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{ 3, MV_DEV_CS2_BASE, MV_DEV_CS2_SIZE },
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{ -1, 0, 0 }
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};
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static struct localbus_bank localbus_banks[MV_LOCALBUS_MAX_BANKS];
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devclass_t localbus_devclass;
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DRIVER_MODULE(localbus, ofwbus, localbus_driver, localbus_devclass, 0, 0);
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static int
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fdt_localbus_reg_decode(phandle_t node, struct localbus_softc *sc,
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struct localbus_devinfo *di)
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{
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u_long start, end, count;
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pcell_t *reg, *regptr;
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pcell_t addr_cells, size_cells;
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int tuple_size, tuples;
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int i, rv, bank;
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if (fdt_addrsize_cells(OF_parent(node), &addr_cells, &size_cells) != 0)
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return (ENXIO);
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tuple_size = sizeof(pcell_t) * (addr_cells + size_cells);
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tuples = OF_getprop_alloc_multi(node, "reg", tuple_size, (void **)®);
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debugf("addr_cells = %d, size_cells = %d\n", addr_cells, size_cells);
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debugf("tuples = %d, tuple size = %d\n", tuples, tuple_size);
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if (tuples <= 0)
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/* No 'reg' property in this node. */
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return (0);
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regptr = reg;
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for (i = 0; i < tuples; i++) {
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bank = fdt_data_get((void *)regptr, 1);
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if (bank >= MV_LOCALBUS_MAX_BANKS) {
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device_printf(sc->sc_dev, "bank number [%d] out of "
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"range\n", bank);
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continue;
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}
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/*
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* If device doesn't have virtual to physical mapping don't add
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* resources
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*/
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if (!(sc->sc_banks[bank].mapped)) {
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device_printf(sc->sc_dev, "device [%d]: missing memory "
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"mapping\n", bank);
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continue;
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}
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di->di_bank = bank;
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regptr += 1;
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/* Get address/size. */
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rv = fdt_data_to_res(regptr, addr_cells - 1, size_cells, &start,
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&count);
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if (rv != 0) {
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resource_list_free(&di->di_res);
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goto out;
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}
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/* Check if enough amount of memory is mapped */
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if (sc->sc_banks[bank].size < count) {
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device_printf(sc->sc_dev, "device [%d]: not enough "
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"memory reserved\n", bank);
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continue;
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}
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regptr += addr_cells - 1 + size_cells;
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/* Calculate address range relative to VA base. */
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start = sc->sc_banks[bank].va + start;
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end = start + count - 1;
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debugf("reg addr bank = %d, start = %lx, end = %lx, "
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"count = %lx\n", bank, start, end, count);
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/* Use bank (CS) cell as rid. */
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resource_list_add(&di->di_res, SYS_RES_MEMORY, di->di_bank,
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start, end, count);
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}
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rv = 0;
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out:
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OF_prop_free(reg);
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return (rv);
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}
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static int
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localbus_probe(device_t dev)
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{
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if (!ofw_bus_is_compatible_strict(dev, "mrvl,lbc"))
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return (ENXIO);
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device_set_desc(dev, "Marvell device bus");
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return (BUS_PROBE_DEFAULT);
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}
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static int
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localbus_attach(device_t dev)
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{
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device_t dev_child;
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struct localbus_softc *sc;
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struct localbus_devinfo *di;
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phandle_t dt_node, dt_child;
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sc = device_get_softc(dev);
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sc->sc_dev = dev;
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sc->sc_banks = localbus_banks;
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/*
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* Walk localbus and add direct subordinates as our children.
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*/
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dt_node = ofw_bus_get_node(dev);
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for (dt_child = OF_child(dt_node); dt_child != 0;
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dt_child = OF_peer(dt_child)) {
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/* Check and process 'status' property. */
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if (!(ofw_bus_node_status_okay(dt_child)))
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continue;
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if (!(mv_fdt_pm(dt_child)))
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continue;
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di = malloc(sizeof(*di), M_LOCALBUS, M_WAITOK | M_ZERO);
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if (ofw_bus_gen_setup_devinfo(&di->di_ofw, dt_child) != 0) {
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free(di, M_LOCALBUS);
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device_printf(dev, "could not set up devinfo\n");
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continue;
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}
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resource_list_init(&di->di_res);
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if (fdt_localbus_reg_decode(dt_child, sc, di)) {
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device_printf(dev, "could not process 'reg' "
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"property\n");
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ofw_bus_gen_destroy_devinfo(&di->di_ofw);
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free(di, M_LOCALBUS);
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continue;
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}
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/* Add newbus device for this FDT node */
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dev_child = device_add_child(dev, NULL, -1);
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if (dev_child == NULL) {
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device_printf(dev, "could not add child: %s\n",
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di->di_ofw.obd_name);
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resource_list_free(&di->di_res);
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ofw_bus_gen_destroy_devinfo(&di->di_ofw);
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free(di, M_LOCALBUS);
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continue;
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}
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#ifdef DEBUG
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device_printf(dev, "added child: %s\n\n", di->di_ofw.obd_name);
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#endif
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device_set_ivars(dev_child, di);
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}
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return (bus_generic_attach(dev));
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}
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static int
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localbus_print_child(device_t dev, device_t child)
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{
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struct localbus_devinfo *di;
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struct resource_list *rl;
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int rv;
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di = device_get_ivars(child);
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rl = &di->di_res;
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rv = 0;
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rv += bus_print_child_header(dev, child);
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rv += resource_list_print_type(rl, "mem", SYS_RES_MEMORY, "%#jx");
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rv += resource_list_print_type(rl, "irq", SYS_RES_IRQ, "%jd");
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rv += bus_print_child_footer(dev, child);
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return (rv);
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}
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static struct resource *
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localbus_alloc_resource(device_t bus, device_t child, int type, int *rid,
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rman_res_t start, rman_res_t end, rman_res_t count, u_int flags)
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{
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struct localbus_devinfo *di;
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struct resource_list_entry *rle;
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/*
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* Request for the default allocation with a given rid: use resource
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* list stored in the local device info.
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*/
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if (RMAN_IS_DEFAULT_RANGE(start, end)) {
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if ((di = device_get_ivars(child)) == NULL)
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return (NULL);
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if (type == SYS_RES_IOPORT)
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type = SYS_RES_MEMORY;
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rid = &di->di_bank;
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rle = resource_list_find(&di->di_res, type, *rid);
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if (rle == NULL) {
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device_printf(bus, "no default resources for "
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"rid = %d, type = %d\n", *rid, type);
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return (NULL);
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}
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start = rle->start;
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end = rle->end;
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count = rle->count;
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}
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return (bus_generic_alloc_resource(bus, child, type, rid, start, end,
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count, flags));
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}
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static struct resource_list *
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localbus_get_resource_list(device_t bus, device_t child)
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{
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struct localbus_devinfo *di;
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di = device_get_ivars(child);
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return (&di->di_res);
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}
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static const struct ofw_bus_devinfo *
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localbus_get_devinfo(device_t bus, device_t child)
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{
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struct localbus_devinfo *di;
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di = device_get_ivars(child);
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return (&di->di_ofw);
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}
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int
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fdt_localbus_devmap(phandle_t dt_node, struct devmap_entry *fdt_devmap,
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int banks_max_num, int *banks_added)
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{
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pcell_t ranges[MV_LOCALBUS_MAX_BANKS * MV_LOCALBUS_MAX_BANK_CELLS];
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pcell_t *rangesptr;
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uint32_t tuple_size, bank;
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vm_paddr_t offset;
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vm_size_t size;
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int dev_num, addr_cells, size_cells, par_addr_cells, va_index, i, j, k;
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if ((fdt_addrsize_cells(dt_node, &addr_cells, &size_cells)) != 0)
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return (EINVAL);
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par_addr_cells = fdt_parent_addr_cells(dt_node);
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if (par_addr_cells > 2) {
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/*
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* Localbus devmap initialization error: unsupported parent
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* #addr-cells
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*/
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return (ERANGE);
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}
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tuple_size = (addr_cells + par_addr_cells + size_cells);
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if (tuple_size > MV_LOCALBUS_MAX_BANK_CELLS)
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return (ERANGE);
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tuple_size *= sizeof(pcell_t);
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dev_num = OF_getprop(dt_node, "ranges", ranges, sizeof(ranges));
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if (dev_num <= 0)
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return (EINVAL);
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/* Calculate number of devices attached to bus */
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dev_num = dev_num / tuple_size;
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/*
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* If number of ranges > max number of localbus devices,
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* additional entries will not be processed
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*/
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dev_num = MIN(dev_num, banks_max_num);
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rangesptr = &ranges[0];
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j = 0;
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/* Process data from FDT */
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for (i = 0; i < dev_num; i++) {
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/* First field is bank number */
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bank = fdt_data_get((void *)rangesptr, 1);
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rangesptr += 1;
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if (bank > MV_LOCALBUS_MAX_BANKS) {
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/* Bank out of range */
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rangesptr += ((addr_cells - 1) + par_addr_cells +
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size_cells);
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continue;
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}
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/* Find virtmap entry for this bank */
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va_index = -1;
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for (k = 0; localbus_virtmap[k].bank >= 0; k++) {
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if (localbus_virtmap[k].bank == bank) {
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va_index = k;
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break;
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}
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}
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/* Check if virtmap entry was found */
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if (va_index == -1) {
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||||
rangesptr += ((addr_cells - 1) + par_addr_cells +
|
||||
size_cells);
|
||||
continue;
|
||||
}
|
||||
|
||||
/* Remaining child's address fields are unused */
|
||||
rangesptr += (addr_cells - 1);
|
||||
|
||||
/* Parent address offset */
|
||||
offset = fdt_data_get((void *)rangesptr, par_addr_cells);
|
||||
rangesptr += par_addr_cells;
|
||||
|
||||
/* Last field is size */
|
||||
size = fdt_data_get((void *)rangesptr, size_cells);
|
||||
rangesptr += size_cells;
|
||||
|
||||
if (size > localbus_virtmap[va_index].size) {
|
||||
/* Not enough space reserved in virtual memory map */
|
||||
continue;
|
||||
}
|
||||
|
||||
fdt_devmap[j].pd_va = localbus_virtmap[va_index].va;
|
||||
fdt_devmap[j].pd_pa = offset;
|
||||
fdt_devmap[j].pd_size = size;
|
||||
|
||||
/* Copy data to structure used by localbus driver */
|
||||
localbus_banks[bank].va = fdt_devmap[j].pd_va;
|
||||
localbus_banks[bank].pa = fdt_devmap[j].pd_pa;
|
||||
localbus_banks[bank].size = fdt_devmap[j].pd_size;
|
||||
localbus_banks[bank].mapped = 1;
|
||||
|
||||
j++;
|
||||
}
|
||||
|
||||
*banks_added = j;
|
||||
return (0);
|
||||
}
|
||||
@ -1,182 +0,0 @@
|
||||
/*-
|
||||
* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
|
||||
*
|
||||
* Copyright (c) 2012 Hiroki Sato <hrs@FreeBSD.org>
|
||||
* 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.
|
||||
*
|
||||
* 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
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR 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.
|
||||
*
|
||||
* Driver for on-die thermal sensor in 88F6282 and 88F6283.
|
||||
*/
|
||||
|
||||
#include <sys/cdefs.h>
|
||||
__FBSDID("$FreeBSD$");
|
||||
|
||||
#include <sys/param.h>
|
||||
#include <sys/systm.h>
|
||||
#include <sys/kernel.h>
|
||||
#include <sys/module.h>
|
||||
#include <sys/bus.h>
|
||||
#include <sys/sysctl.h>
|
||||
|
||||
#include <dev/ofw/ofw_bus.h>
|
||||
#include <dev/ofw/ofw_bus_subr.h>
|
||||
|
||||
#include <arm/mv/mvreg.h>
|
||||
#include <arm/mv/mvvar.h>
|
||||
|
||||
static struct resource_spec mvts_res[] = {
|
||||
{ SYS_RES_MEMORY, 0, RF_ACTIVE },
|
||||
{ -1, 0 }
|
||||
};
|
||||
|
||||
struct mvts_softc {
|
||||
device_t sc_dev;
|
||||
struct resource *sc_res[sizeof(mvts_res)];
|
||||
};
|
||||
|
||||
static int
|
||||
ts_probe(device_t dev)
|
||||
{
|
||||
uint32_t d, r;
|
||||
|
||||
if (!ofw_bus_status_okay(dev))
|
||||
return (ENXIO);
|
||||
|
||||
if (!ofw_bus_is_compatible(dev, "mrvl,ts"))
|
||||
return (ENXIO);
|
||||
soc_id(&d, &r);
|
||||
switch (d) {
|
||||
case MV_DEV_88F6282:
|
||||
break;
|
||||
default:
|
||||
device_printf(dev, "unsupported SoC (ID: 0x%08X)!\n", d);
|
||||
return (ENXIO);
|
||||
}
|
||||
device_set_desc(dev, "Marvell Thermal Sensor");
|
||||
|
||||
return (0);
|
||||
}
|
||||
|
||||
#define MV_TEMP_VALID_BIT (1 << 9)
|
||||
#define MV_TEMP_SENS_OFFS 10
|
||||
#define MV_TEMP_SENS_MASK 0x1ff
|
||||
#define MV_TEMP_SENS_READ_MAX 16
|
||||
#define TZ_ZEROC 2731
|
||||
#define MV_TEMP_CONVERT(x) ((((322 - x) * 100000) / 13625) + TZ_ZEROC)
|
||||
|
||||
/*
|
||||
* MSB LSB
|
||||
* 0000 0000 0000 0000 0000 0000 0000 0000
|
||||
* ^- valid bit
|
||||
* |---------|
|
||||
* ^--- temperature (9 bits)
|
||||
*/
|
||||
|
||||
static int
|
||||
ts_sysctl_handler(SYSCTL_HANDLER_ARGS)
|
||||
{
|
||||
struct mvts_softc *sc;
|
||||
device_t dev;
|
||||
uint32_t ret, ret0;
|
||||
u_int val;
|
||||
int i;
|
||||
|
||||
dev = (device_t)arg1;
|
||||
sc = device_get_softc(dev);
|
||||
val = TZ_ZEROC;
|
||||
|
||||
ret = bus_read_4(sc->sc_res[0], 0);
|
||||
if ((ret & MV_TEMP_VALID_BIT) == 0) {
|
||||
device_printf(dev, "temperature sensor is broken.\n");
|
||||
goto ts_sysctl_handle_int;
|
||||
}
|
||||
ret0 = 0;
|
||||
for (i = 0; i < MV_TEMP_SENS_READ_MAX; i++) {
|
||||
ret = bus_read_4(sc->sc_res[0], 0);
|
||||
ret = (ret >> MV_TEMP_SENS_OFFS) & MV_TEMP_SENS_MASK;
|
||||
|
||||
/*
|
||||
* Successive reads should returns the same value except
|
||||
* for the LSB when the sensor is normal.
|
||||
*/
|
||||
if (((ret0 ^ ret) & 0x1fe) == 0)
|
||||
break;
|
||||
else
|
||||
ret0 = ret;
|
||||
}
|
||||
if (i == MV_TEMP_SENS_READ_MAX) {
|
||||
device_printf(dev, "temperature sensor is unstable.\n");
|
||||
goto ts_sysctl_handle_int;
|
||||
}
|
||||
val = (u_int)MV_TEMP_CONVERT(ret);
|
||||
|
||||
ts_sysctl_handle_int:
|
||||
return (sysctl_handle_int(oidp, &val, 0, req));
|
||||
}
|
||||
|
||||
static int
|
||||
ts_attach(device_t dev)
|
||||
{
|
||||
struct mvts_softc *sc;
|
||||
struct sysctl_ctx_list *ctx;
|
||||
int error;
|
||||
|
||||
sc = device_get_softc(dev);
|
||||
sc->sc_dev = dev;
|
||||
error = bus_alloc_resources(dev, mvts_res, sc->sc_res);
|
||||
if (error) {
|
||||
device_printf(dev, "could not allocate resources\n");
|
||||
return (ENXIO);
|
||||
}
|
||||
ctx = device_get_sysctl_ctx(dev);
|
||||
SYSCTL_ADD_PROC(ctx, SYSCTL_CHILDREN(device_get_sysctl_tree(dev)),
|
||||
OID_AUTO, "temperature",
|
||||
CTLTYPE_INT | CTLFLAG_RD | CTLFLAG_NEEDGIANT, dev,
|
||||
0, ts_sysctl_handler, "IK", "Current Temperature");
|
||||
|
||||
return (0);
|
||||
}
|
||||
|
||||
static int
|
||||
ts_detach(device_t dev)
|
||||
{
|
||||
|
||||
return (0);
|
||||
}
|
||||
|
||||
static device_method_t ts_methods[] = {
|
||||
DEVMETHOD(device_probe, ts_probe),
|
||||
DEVMETHOD(device_attach, ts_attach),
|
||||
DEVMETHOD(device_detach, ts_detach),
|
||||
{0, 0},
|
||||
};
|
||||
|
||||
static driver_t ts_driver = {
|
||||
"mvts",
|
||||
ts_methods,
|
||||
sizeof(struct mvts_softc),
|
||||
};
|
||||
|
||||
static devclass_t ts_devclass;
|
||||
DRIVER_MODULE(mvts, simplebus, ts_driver, ts_devclass, 0, 0);
|
||||
MODULE_VERSION(mvts, 1);
|
||||
Loading…
Reference in New Issue
Block a user