7e9e7e4bcd
In dp_mon_status_srng_drop_for_mac, the rx_desc pool used for status ring is dest ring desc pool which is not the appropriate one. Fix is to use the appropriate desc pool for mon status ring. Change-Id: I6f178354789212b375a7a541366bef590a925568 CRs-Fixed: 2800658
267 خطوط
7.8 KiB
C
267 خطوط
7.8 KiB
C
/*
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* Copyright (c) 2017-2020 The Linux Foundation. All rights reserved.
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*
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* Permission to use, copy, modify, and/or distribute this software for
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* any purpose with or without fee is hereby granted, provided that the
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* above copyright notice and this permission notice appear in all
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* copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
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* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
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* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
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* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
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* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
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* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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* PERFORMANCE OF THIS SOFTWARE.
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*/
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/**
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* @file cdp_txrx_mon_struct.h
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* @brief Define the monitor mode API structure
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* shared by data path and the OS interface module
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*/
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#ifndef _CDP_TXRX_MON_STRUCT_H_
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#define _CDP_TXRX_MON_STRUCT_H_
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/* XXX not really a mode; there are really multiple PHY's */
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enum cdp_mon_phymode {
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/* autoselect */
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CDP_IEEE80211_MODE_AUTO = 0,
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/* 5GHz, OFDM */
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CDP_IEEE80211_MODE_11A = 1,
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/* 2GHz, CCK */
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CDP_IEEE80211_MODE_11B = 2,
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/* 2GHz, OFDM */
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CDP_IEEE80211_MODE_11G = 3,
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/* 2GHz, GFSK */
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CDP_IEEE80211_MODE_FH = 4,
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/* 5GHz, OFDM, 2x clock dynamic turbo */
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CDP_IEEE80211_MODE_TURBO_A = 5,
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/* 2GHz, OFDM, 2x clock dynamic turbo */
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CDP_IEEE80211_MODE_TURBO_G = 6,
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/* 5Ghz, HT20 */
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CDP_IEEE80211_MODE_11NA_HT20 = 7,
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/* 2Ghz, HT20 */
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CDP_IEEE80211_MODE_11NG_HT20 = 8,
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/* 5Ghz, HT40 (ext ch +1) */
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CDP_IEEE80211_MODE_11NA_HT40PLUS = 9,
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/* 5Ghz, HT40 (ext ch -1) */
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CDP_IEEE80211_MODE_11NA_HT40MINUS = 10,
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/* 2Ghz, HT40 (ext ch +1) */
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CDP_IEEE80211_MODE_11NG_HT40PLUS = 11,
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/* 2Ghz, HT40 (ext ch -1) */
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CDP_IEEE80211_MODE_11NG_HT40MINUS = 12,
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/* 2Ghz, Auto HT40 */
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CDP_IEEE80211_MODE_11NG_HT40 = 13,
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/* 5Ghz, Auto HT40 */
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CDP_IEEE80211_MODE_11NA_HT40 = 14,
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/* 5Ghz, VHT20 */
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CDP_IEEE80211_MODE_11AC_VHT20 = 15,
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/* 5Ghz, VHT40 (Ext ch +1) */
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CDP_IEEE80211_MODE_11AC_VHT40PLUS = 16,
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/* 5Ghz VHT40 (Ext ch -1) */
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CDP_IEEE80211_MODE_11AC_VHT40MINUS = 17,
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/* 5Ghz, VHT40 */
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CDP_IEEE80211_MODE_11AC_VHT40 = 18,
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/* 5Ghz, VHT80 */
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CDP_IEEE80211_MODE_11AC_VHT80 = 19,
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/* 5Ghz, VHT160 */
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CDP_IEEE80211_MODE_11AC_VHT160 = 20,
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/* 5Ghz, VHT80_80 */
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CDP_IEEE80211_MODE_11AC_VHT80_80 = 21,
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};
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enum {
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CDP_PKT_TYPE_OFDM = 0,
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CDP_PKT_TYPE_CCK,
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CDP_PKT_TYPE_HT,
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CDP_PKT_TYPE_VHT,
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CDP_PKT_TYPE_HE,
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};
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enum {
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CDP_SGI_0_8_US = 0,
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CDP_SGI_0_4_US,
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CDP_SGI_1_6_US,
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CDP_SGI_3_2_US,
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};
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enum {
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CDP_RX_TYPE_SU = 0,
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CDP_RX_TYPE_MU_MIMO,
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CDP_RX_TYPE_MU_OFDMA,
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CDP_RX_TYPE_MU_OFDMA_MIMO,
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};
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enum {
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CDP_FULL_RX_BW_20 = 0,
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CDP_FULL_RX_BW_40,
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CDP_FULL_RX_BW_80,
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CDP_FULL_RX_BW_160,
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};
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struct cdp_mon_status {
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/* bss color value 1-63 used for update on ppdu_desc bsscolor */
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uint8_t bsscolor;
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int rs_numchains;
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int rs_flags;
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#define IEEE80211_RX_FCS_ERROR 0x01
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#define IEEE80211_RX_MIC_ERROR 0x02
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#define IEEE80211_RX_DECRYPT_ERROR 0x04
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/* holes in flags here between, ATH_RX_XXXX to IEEE80211_RX_XXX */
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#define IEEE80211_RX_KEYMISS 0x200
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int rs_rssi; /* RSSI (noise floor ajusted) */
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int rs_abs_rssi; /* absolute RSSI */
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int rs_datarate; /* data rate received */
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int rs_rateieee;
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int rs_ratephy1;
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int rs_ratephy2;
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int rs_ratephy3;
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/* Keep the same as ATH_MAX_ANTENNA */
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#define IEEE80211_MAX_ANTENNA 3
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/* RSSI (noise floor ajusted) */
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u_int8_t rs_rssictl[IEEE80211_MAX_ANTENNA];
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/* RSSI (noise floor ajusted) */
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u_int8_t rs_rssiextn[IEEE80211_MAX_ANTENNA];
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/* rs_rssi is valid or not */
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u_int8_t rs_isvalidrssi;
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enum cdp_mon_phymode rs_phymode;
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int rs_freq;
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union {
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u_int8_t data[8];
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u_int64_t tsf;
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} rs_tstamp;
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/*
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* Detail channel structure of recv frame.
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* It could be NULL if not available
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*/
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#ifdef ATH_SUPPORT_AOW
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u_int16_t rs_rxseq; /* WLAN Sequence number */
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#endif
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#ifdef ATH_VOW_EXT_STATS
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/* Lower 16 bits holds the udp checksum offset in the data pkt */
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u_int32_t vow_extstats_offset;
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/* Higher 16 bits contains offset in the data pkt at which vow
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* ext stats are embedded
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*/
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#endif
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u_int8_t rs_isaggr;
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u_int8_t rs_isapsd;
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int16_t rs_noisefloor;
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u_int16_t rs_channel;
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#ifdef ATH_SUPPORT_TxBF
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u_int32_t rs_rpttstamp; /* txbf report time stamp*/
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#endif
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/* The following counts are meant to assist in stats calculation.
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* These variables are incremented only in specific situations, and
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* should not be relied upon for any purpose other than the original
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* stats related purpose they have been introduced for.
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*/
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u_int16_t rs_cryptodecapcount; /* Crypto bytes decapped/demic'ed. */
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u_int8_t rs_padspace; /* No. of padding bytes present after
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header in wbuf. */
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u_int8_t rs_qosdecapcount; /* QoS/HTC bytes decapped. */
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/* End of stats calculation related counts. */
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/*
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* uint8_t rs_lsig[IEEE80211_LSIG_LEN];
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* uint8_t rs_htsig[IEEE80211_HTSIG_LEN];
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* uint8_t rs_servicebytes[IEEE80211_SB_LEN];
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* uint8_t rs_fcs_error;
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*/
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/* cdp convergence monitor mode status */
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union {
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u_int8_t cdp_data[8];
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u_int64_t cdp_tsf;
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} cdp_rs_tstamp;
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uint8_t cdp_rs_pream_type;
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uint32_t cdp_rs_user_rssi;
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uint8_t cdp_rs_stbc;
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uint8_t cdp_rs_sgi;
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uint32_t cdf_rs_rate_mcs;
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uint32_t cdp_rs_reception_type;
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uint32_t cdp_rs_bw;
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uint32_t cdp_rs_nss;
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uint8_t cdp_rs_fcs_err;
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bool cdp_rs_rxdma_err;
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};
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enum {
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CDP_MON_PPDU_START = 0,
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CDP_MON_PPDU_END,
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};
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#define MAX_PPDU_ID_HIST 128
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/**
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* struct cdp_pdev_mon_stats
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* @status_ppdu_state: state on PPDU start and end
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* @status_ppdu_start: status ring PPDU start TLV count
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* @status_ppdu_end: status ring PPDU end TLV count
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* @status_ppdu_compl: status ring matching start and end count on PPDU
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* @status_ppdu_start_mis: status ring missing start TLV count on PPDU
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* @status_ppdu_end_mis: status ring missing end TLV count on PPDU
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* @status_ppdu_done: status ring PPDU done TLV count
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* @dest_ppdu_done: destination ring PPDU count
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* @dest_mpdu_done: destination ring MPDU count
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* @dup_mon_linkdesc_cnt: duplicate link descriptor indications from HW
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* @dup_mon_buf_cnt: duplicate buffer indications from HW
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* @tlv_tag_status_err: status not correct in the tlv tag
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* @status_buf_done_war: Number of status ring buffers for which DMA not done
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* WAR is applied.
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* @mon_rx_bufs_replenished_dest: Rx buffers replenish count
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* @mon_rx_bufs_reaped_dest: Rx buffer reap count
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* @ppdu_id_mismatch: counter to track ppdu id mismatch in
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* mointor status and monitor destination ring
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* @ppdu_id_match: counter to track ppdu id match in
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* mointor status and monitor destination ring
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* @status_ppdu_drop: Number of ppdu dropped from monitor status ring
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* @dest_ppdu_drop: Number of ppdu dropped from monitor destination ring
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* @mon_link_desc_invalid: msdu link desc invalid count
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* @mon_rx_desc_invalid: rx_desc invalid count
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*/
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struct cdp_pdev_mon_stats {
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#ifndef REMOVE_MON_DBG_STATS
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uint32_t status_ppdu_state;
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uint32_t status_ppdu_start;
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uint32_t status_ppdu_end;
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uint32_t status_ppdu_compl;
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uint32_t status_ppdu_start_mis;
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uint32_t status_ppdu_end_mis;
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#endif
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uint32_t status_ppdu_done;
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uint32_t dest_ppdu_done;
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uint32_t dest_mpdu_done;
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uint32_t dest_mpdu_drop;
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uint32_t dup_mon_linkdesc_cnt;
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uint32_t dup_mon_buf_cnt;
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uint32_t stat_ring_ppdu_id_hist[MAX_PPDU_ID_HIST];
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uint32_t dest_ring_ppdu_id_hist[MAX_PPDU_ID_HIST];
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uint32_t ppdu_id_hist_idx;
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uint32_t mon_rx_dest_stuck;
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uint32_t tlv_tag_status_err;
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uint32_t status_buf_done_war;
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uint32_t mon_rx_bufs_replenished_dest;
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uint32_t mon_rx_bufs_reaped_dest;
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uint32_t ppdu_id_mismatch;
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uint32_t ppdu_id_match;
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uint32_t status_ppdu_drop;
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uint32_t dest_ppdu_drop;
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uint32_t mon_link_desc_invalid;
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uint32_t mon_rx_desc_invalid;
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uint32_t mon_nbuf_sanity_err;
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};
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#endif
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