if_mwlioctl.h

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/*-
 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
 *
 * Copyright (c) 2007-2009 Sam Leffler, Errno Consulting
 * Copyright (c) 2007-2009 Marvell Semiconductor, Inc.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer,
 *    without modification.
 * 2. Redistributions in binary form must reproduce at minimum a disclaimer
 *    similar to the "NO WARRANTY" disclaimer below ("Disclaimer") and any
 *    redistribution must be conditioned upon including a substantially
 *    similar Disclaimer requirement for further binary redistribution.
 *
 * NO WARRANTY
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF NONINFRINGEMENT, MERCHANTIBILITY
 * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
 * THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY,
 * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
 * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
 * THE POSSIBILITY OF SUCH DAMAGES.
 *
 * $FreeBSD$
 */
 
/*
 * Ioctl-related defintions for the Marvel Wireless LAN controller driver.
 */
#ifndef _DEV_MWL_MVIOCTL_H
#define _DEV_MWL_MVIOCTL_H
 
struct mwl_stats {
        struct mwl_hal_hwstats hw_stats;        /* XXX tied to h/w defs */
        uint32_t        mst_failure;    /* generic hardware failure */
        uint32_t        mst_rx_badtkipicv;
        uint32_t        mst_tx_discard;
        uint32_t        mst_tx_qstop;
        uint32_t        mst_tx_encap;
        uint32_t        mst_tx_mgmt;
        uint32_t        mst_rx_nombuf;
        uint32_t        mst_rx_busdma;
        uint32_t        mst_rx_tooshort;
        uint32_t        mst_tx_busdma;
        uint32_t        mst_tx_linear;
        uint32_t        mst_tx_nombuf;
        uint32_t        mst_tx_nodata;
        uint32_t        mst_tx_shortpre;
        uint32_t        mst_tx_retries;
        uint32_t        mst_tx_mretries;
        uint32_t        mst_tx_linkerror;
        uint32_t        mst_tx_xretries;
        uint32_t        mst_tx_aging;
        uint32_t        mst_tx_qdrop;
        uint32_t        mst_ff_txerr;
        uint32_t        mst_watchdog;
        uint32_t        mst_tx_packets;
        uint32_t        mst_rx_packets;
        int8_t          mst_rx_rssi;
        int8_t          mst_rx_noise;
        uint8_t         mst_tx_rate;
        uint32_t        mst_ant_tx[4];
        uint32_t        mst_ant_rx[4];
        uint32_t        mst_tx_tso;
        uint32_t        mst_tso_badeth;
        uint32_t        mst_tso_nohdr;
        uint32_t        mst_tso_badsplit;
        uint32_t        mst_rx_crypto;
        uint32_t        mst_rx_tkipmic;
        uint32_t        mst_rx_nodmabuf;
        uint32_t        mst_tx_noheadroom;
        uint32_t        mst_tx_badframetype;
        uint32_t        mst_ampdu_nostream;
        uint32_t        mst_ampdu_reject;
        uint32_t        mst_addba_nostream;
        uint32_t        mst_bacreate_failed;
        uint32_t        mst_bawatchdog;
        uint32_t        mst_radardetect;
        uint32_t        mst_rx_dmabufmissing;
        uint32_t        mst_bawatchdog_notfound;
        uint32_t        mst_bawatchdog_empty;
        uint32_t        mst_bawatchdog_failed;
        uint32_t        mst_rxbuf_failed;
        uint32_t        mst_pad[31];
};
 
#define SIOCGMVSTATS    _IOWR('i', 137, struct ifreq)
 
/*
 * Radio capture format.
 */
#define MWL_RX_RADIOTAP_PRESENT (               \
        (1 << IEEE80211_RADIOTAP_FLAGS)         | \
        (1 << IEEE80211_RADIOTAP_RATE)          | \
        (1 << IEEE80211_RADIOTAP_CHANNEL)       | \
        (1 << IEEE80211_RADIOTAP_ANTENNA)       | \
        (1 << IEEE80211_RADIOTAP_DBM_ANTSIGNAL) | \
        (1 << IEEE80211_RADIOTAP_DBM_ANTNOISE)  | \
        0)
 
struct mwl_rx_radiotap_header {
        struct ieee80211_radiotap_header wr_ihdr;
        u_int8_t        wr_flags;
        u_int8_t        wr_rate;
        u_int16_t       wr_chan_freq;
        u_int16_t       wr_chan_flags;
        int8_t          wr_antsignal;
        int8_t          wr_antnoise;
        u_int8_t        wr_antenna;
} __packed __aligned(8);
 
#define MWL_TX_RADIOTAP_PRESENT (               \
        (1 << IEEE80211_RADIOTAP_FLAGS)         | \
        (1 << IEEE80211_RADIOTAP_RATE)          | \
        (1 << IEEE80211_RADIOTAP_CHANNEL)       | \
        (1 << IEEE80211_RADIOTAP_DBM_TX_POWER)  | \
        (1 << IEEE80211_RADIOTAP_ANTENNA)       | \
        0)
 
struct mwl_tx_radiotap_header {
        struct ieee80211_radiotap_header wt_ihdr;
        u_int8_t        wt_flags;
        u_int8_t        wt_rate;
        u_int16_t       wt_chan_freq;
        u_int16_t       wt_chan_flags;
        u_int8_t        wt_txpower;
        u_int8_t        wt_antenna;
} __packed;
 
#endif /* _DEV_MWL_MVIOCTL_H */