linux/drivers/memory/fsl-corenet-cf.c

// SPDX-License-Identifier: GPL-2.0-or-later
/*
 * CoreNet Coherency Fabric error reporting
 *
 * Copyright 2014 Freescale Semiconductor Inc.
 */

#include <linux/interrupt.h>
#include <linux/io.h>
#include <linux/irq.h>
#include <linux/module.h>
#include <linux/of.h>
#include <linux/platform_device.h>
#include <linux/property.h>

enum ccf_version { … };

struct ccf_info { … };

static const struct ccf_info ccf1_info = …;

static const struct ccf_info ccf2_info = …;

/*
 * This register is present but not documented, with different values for
 * IP_ID, on other chips with fsl,corenet2-cf such as t4240 and b4860.
 */
#define CCF_BRR …
#define CCF_BRR_IPID …
#define CCF_BRR_IPID_T1040 …

static const struct of_device_id ccf_matches[] = …;
MODULE_DEVICE_TABLE(of, ccf_matches);

struct ccf_err_regs { … };

/* LAE/CV also valid for errdis and errinten */
#define ERRDET_LAE …
#define ERRDET_CV …
#define ERRDET_UTID …
#define ERRDET_MCST …
#define ERRDET_CTYPE_SHIFT …
#define ERRDET_CTYPE_MASK …
#define ERRDET_CAP …

#define CECAR_VAL …
#define CECAR_UVT …
#define CECAR_SRCID_SHIFT_CCF1 …
#define CECAR_SRCID_MASK_CCF1 …
#define CECAR_SRCID_SHIFT_CCF2 …
#define CECAR_SRCID_MASK_CCF2 …

#define CECADDRH_ADDRH …

struct ccf_private { … };

static irqreturn_t ccf_irq(int irq, void *dev_id)
{ … }

static int ccf_probe(struct platform_device *pdev)
{ … }

static void ccf_remove(struct platform_device *pdev)
{ … }

static struct platform_driver ccf_driver = …;

module_platform_driver(…) …;

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