linux/drivers/net/wireless/intersil/p54/p54pci.c

// SPDX-License-Identifier: GPL-2.0-only

/*
 * Linux device driver for PCI based Prism54
 *
 * Copyright (c) 2006, Michael Wu <[email protected]>
 * Copyright (c) 2008, Christian Lamparter <[email protected]>
 *
 * Based on the islsm (softmac prism54) driver, which is:
 * Copyright 2004-2006 Jean-Baptiste Note <[email protected]>, et al.
 */

#include <linux/pci.h>
#include <linux/slab.h>
#include <linux/firmware.h>
#include <linux/etherdevice.h>
#include <linux/delay.h>
#include <linux/completion.h>
#include <linux/module.h>
#include <net/mac80211.h>

#include "p54.h"
#include "lmac.h"
#include "p54pci.h"

MODULE_AUTHOR(…) …;
MODULE_DESCRIPTION(…) …;
MODULE_LICENSE(…) …;
MODULE_ALIAS(…) …;
MODULE_FIRMWARE(…) …;

static const struct pci_device_id p54p_table[] = …;

MODULE_DEVICE_TABLE(pci, p54p_table);

static int p54p_upload_firmware(struct ieee80211_hw *dev)
{ … }

static void p54p_refill_rx_ring(struct ieee80211_hw *dev,
	int ring_index, struct p54p_desc *ring, u32 ring_limit,
	struct sk_buff **rx_buf, u32 index)
{ … }

static void p54p_check_rx_ring(struct ieee80211_hw *dev, u32 *index,
	int ring_index, struct p54p_desc *ring, u32 ring_limit,
	struct sk_buff **rx_buf)
{ … }

static void p54p_check_tx_ring(struct ieee80211_hw *dev, u32 *index,
	int ring_index, struct p54p_desc *ring, u32 ring_limit,
	struct sk_buff **tx_buf)
{ … }

static void p54p_tasklet(struct tasklet_struct *t)
{ … }

static irqreturn_t p54p_interrupt(int irq, void *dev_id)
{ … }

static void p54p_tx(struct ieee80211_hw *dev, struct sk_buff *skb)
{ … }

static void p54p_stop(struct ieee80211_hw *dev)
{ … }

static int p54p_open(struct ieee80211_hw *dev)
{ … }

static void p54p_firmware_step2(const struct firmware *fw,
				void *context)
{ … }

static int p54p_probe(struct pci_dev *pdev,
				const struct pci_device_id *id)
{ … }

static void p54p_remove(struct pci_dev *pdev)
{ … }

#ifdef CONFIG_PM_SLEEP
static int p54p_suspend(struct device *device)
{ … }

static int p54p_resume(struct device *device)
{ … }

static SIMPLE_DEV_PM_OPS(p54pci_pm_ops, p54p_suspend, p54p_resume);

#define P54P_PM_OPS …
#else
#define P54P_PM_OPS …
#endif /* CONFIG_PM_SLEEP */

static struct pci_driver p54p_driver = …;

module_pci_driver(…) …;