linux/drivers/dma/hsu/pci.c

// SPDX-License-Identifier: GPL-2.0-only
/*
 * PCI driver for the High Speed UART DMA
 *
 * Copyright (C) 2015 Intel Corporation
 * Author: Andy Shevchenko <[email protected]>
 *
 * Partially based on the bits found in drivers/tty/serial/mfd.c.
 */

#include <linux/bitops.h>
#include <linux/device.h>
#include <linux/interrupt.h>
#include <linux/module.h>
#include <linux/pci.h>

#include "hsu.h"

#define HSU_PCI_DMASR …
#define HSU_PCI_DMAISR …

#define HSU_PCI_CHAN_OFFSET …

#define PCI_DEVICE_ID_INTEL_MFLD_HSU_DMA …
#define PCI_DEVICE_ID_INTEL_MRFLD_HSU_DMA …

static irqreturn_t hsu_pci_irq(int irq, void *dev)
{ … }

static void hsu_pci_dma_remove(void *chip)
{ … }

static int hsu_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id)
{ … }

static const struct pci_device_id hsu_pci_id_table[] = …;
MODULE_DEVICE_TABLE(pci, hsu_pci_id_table);

static struct pci_driver hsu_pci_driver = …;

module_pci_driver(…) …;

MODULE_LICENSE(…) …;
MODULE_DESCRIPTION(…) …;
MODULE_AUTHOR(…) …;