linux/drivers/net/wireless/ti/wlcore/rx.c

// SPDX-License-Identifier: GPL-2.0-only
/*
 * This file is part of wl1271
 *
 * Copyright (C) 2009 Nokia Corporation
 *
 * Contact: Luciano Coelho <[email protected]>
 */

#include <linux/gfp.h>
#include <linux/sched.h>

#include "wlcore.h"
#include "debug.h"
#include "acx.h"
#include "rx.h"
#include "tx.h"
#include "io.h"
#include "hw_ops.h"

/*
 * TODO: this is here just for now, it must be removed when the data
 * operations are in place.
 */
#include "../wl12xx/reg.h"

static u32 wlcore_rx_get_buf_size(struct wl1271 *wl,
				  u32 rx_pkt_desc)
{ … }

static u32 wlcore_rx_get_align_buf_size(struct wl1271 *wl, u32 pkt_len)
{ … }

static void wl1271_rx_status(struct wl1271 *wl,
			     struct wl1271_rx_descriptor *desc,
			     struct ieee80211_rx_status *status,
			     u8 beacon, u8 probe_rsp)
{ … }

static int wl1271_rx_handle_data(struct wl1271 *wl, u8 *data, u32 length,
				 enum wl_rx_buf_align rx_align, u8 *hlid)
{ … }

int wlcore_rx(struct wl1271 *wl, struct wl_fw_status *status)
{ … }

#ifdef CONFIG_PM
int wl1271_rx_filter_enable(struct wl1271 *wl,
			    int index, bool enable,
			    struct wl12xx_rx_filter *filter)
{ … }

int wl1271_rx_filter_clear_all(struct wl1271 *wl)
{ … }
#endif /* CONFIG_PM */