linux/drivers/ufs/host/tc-dwc-g210-pci.c

// SPDX-License-Identifier: GPL-2.0-only
/*
 * Synopsys G210 Test Chip driver
 *
 * Copyright (C) 2015-2016 Synopsys, Inc. (www.synopsys.com)
 *
 * Authors: Joao Pinto <[email protected]>
 */

#include <ufs/ufshcd.h>
#include "ufshcd-dwc.h"
#include "tc-dwc-g210.h"

#include <linux/module.h>
#include <linux/pci.h>
#include <linux/pm_runtime.h>

/* Test Chip type expected values */
#define TC_G210_20BIT …
#define TC_G210_40BIT …
#define TC_G210_INV …

static int tc_type = …;
module_param(tc_type, int, 0);
MODULE_PARM_DESC(…) …;

/*
 * struct ufs_hba_dwc_vops - UFS DWC specific variant operations
 */
static struct ufs_hba_variant_ops tc_dwc_g210_pci_hba_vops = …;

/**
 * tc_dwc_g210_pci_remove - de-allocate PCI/SCSI host and host memory space
 *		data structure memory
 * @pdev: pointer to PCI handle
 */
static void tc_dwc_g210_pci_remove(struct pci_dev *pdev)
{ … }

/**
 * tc_dwc_g210_pci_probe - probe routine of the driver
 * @pdev: pointer to PCI device handle
 * @id: PCI device id
 *
 * Return: 0 on success, non-zero value on failure.
 */
static int
tc_dwc_g210_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id)
{ … }

static const struct dev_pm_ops tc_dwc_g210_pci_pm_ops = …;

static const struct pci_device_id tc_dwc_g210_pci_tbl[] = …;

MODULE_DEVICE_TABLE(pci, tc_dwc_g210_pci_tbl);

static struct pci_driver tc_dwc_g210_pci_driver = …;

module_pci_driver(…) …;

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