iorpc_usb_host.c

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/*
 * Copyright 2012 Tilera Corporation. All Rights Reserved.
 *
 *   This program is free software; you can redistribute it and/or
 *   modify it under the terms of the GNU General Public License
 *   as published by the Free Software Foundation, version 2.
 *
 *   This program is distributed in the hope that it will be useful, but
 *   WITHOUT ANY WARRANTY; without even the implied warranty of
 *   MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
 *   NON INFRINGEMENT.  See the GNU General Public License for
 *   more details.
 */

/* This file is machine-generated; DO NOT EDIT! */
#include "gxio/iorpc_usb_host.h"

struct cfg_interrupt_param {
    union iorpc_interrupt interrupt;
};

int gxio_usb_host_cfg_interrupt(gxio_usb_host_context_t * context, int inter_x,
                int inter_y, int inter_ipi, int inter_event)
{
    struct cfg_interrupt_param temp;
    struct cfg_interrupt_param *params = &temp;

    params->interrupt.kernel.x = inter_x;
    params->interrupt.kernel.y = inter_y;
    params->interrupt.kernel.ipi = inter_ipi;
    params->interrupt.kernel.event = inter_event;

    return hv_dev_pwrite(context->fd, 0, (HV_VirtAddr) params,
                 sizeof(*params), GXIO_USB_HOST_OP_CFG_INTERRUPT);
}

EXPORT_SYMBOL(gxio_usb_host_cfg_interrupt);

struct register_client_memory_param {
    HV_PTE pte;
    unsigned int flags;
};

int gxio_usb_host_register_client_memory(gxio_usb_host_context_t * context,
                     HV_PTE pte, unsigned int flags)
{
    struct register_client_memory_param temp;
    struct register_client_memory_param *params = &temp;

    params->pte = pte;
    params->flags = flags;

    return hv_dev_pwrite(context->fd, 0, (HV_VirtAddr) params,
                 sizeof(*params),
                 GXIO_USB_HOST_OP_REGISTER_CLIENT_MEMORY);
}

EXPORT_SYMBOL(gxio_usb_host_register_client_memory);

struct get_mmio_base_param {
    HV_PTE base;
};

int gxio_usb_host_get_mmio_base(gxio_usb_host_context_t * context, HV_PTE *base)
{
    int __result;
    struct get_mmio_base_param temp;
    struct get_mmio_base_param *params = &temp;

    __result =
        hv_dev_pread(context->fd, 0, (HV_VirtAddr) params, sizeof(*params),
             GXIO_USB_HOST_OP_GET_MMIO_BASE);
    *base = params->base;

    return __result;
}

EXPORT_SYMBOL(gxio_usb_host_get_mmio_base);

struct check_mmio_offset_param {
    unsigned long offset;
    unsigned long size;
};

int gxio_usb_host_check_mmio_offset(gxio_usb_host_context_t * context,
                    unsigned long offset, unsigned long size)
{
    struct check_mmio_offset_param temp;
    struct check_mmio_offset_param *params = &temp;

    params->offset = offset;
    params->size = size;

    return hv_dev_pwrite(context->fd, 0, (HV_VirtAddr) params,
                 sizeof(*params),
                 GXIO_USB_HOST_OP_CHECK_MMIO_OFFSET);
}

EXPORT_SYMBOL(gxio_usb_host_check_mmio_offset);