ath10k: extend debug code for RX path
Print sequence number, AMSDU_MORE flag and AC when additional debug enabled in RX path. This is usefull for debugging purpose. Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
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@ -819,19 +819,55 @@ static bool ath10k_htt_rx_h_channel(struct ath10k *ar,
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return true;
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}
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static const char * const tid_to_ac[] = {
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"BE",
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"BK",
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"BK",
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"BE",
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"VI",
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"VI",
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"VO",
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"VO",
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};
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static char *ath10k_get_tid(struct ieee80211_hdr *hdr, char *out, size_t size)
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{
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u8 *qc;
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int tid;
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if (!ieee80211_is_data_qos(hdr->frame_control))
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return "";
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qc = ieee80211_get_qos_ctl(hdr);
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tid = *qc & IEEE80211_QOS_CTL_TID_MASK;
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if (tid < 8)
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snprintf(out, size, "tid %d (%s)", tid, tid_to_ac[tid]);
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else
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snprintf(out, size, "tid %d", tid);
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return out;
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}
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static void ath10k_process_rx(struct ath10k *ar,
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struct ieee80211_rx_status *rx_status,
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struct sk_buff *skb)
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{
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struct ieee80211_rx_status *status;
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struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
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char tid[32];
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status = IEEE80211_SKB_RXCB(skb);
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*status = *rx_status;
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ath10k_dbg(ATH10K_DBG_DATA,
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"rx skb %p len %u %s%s%s%s%s %srate_idx %u vht_nss %u freq %u band %u flag 0x%x fcs-err %imic-err %i\n",
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"rx skb %p len %u peer %pM %s %s sn %u %s%s%s%s%s %srate_idx %u vht_nss %u freq %u band %u flag 0x%x fcs-err %i mic-err %i amsdu-more %i\n",
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skb,
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skb->len,
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ieee80211_get_SA(hdr),
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ath10k_get_tid(hdr, tid, sizeof(tid)),
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is_multicast_ether_addr(ieee80211_get_DA(hdr)) ?
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"mcast" : "ucast",
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(__le16_to_cpu(hdr->seq_ctrl) & IEEE80211_SCTL_SEQ) >> 4,
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status->flag == 0 ? "legacy" : "",
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status->flag & RX_FLAG_HT ? "ht" : "",
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status->flag & RX_FLAG_VHT ? "vht" : "",
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@ -843,7 +879,8 @@ static void ath10k_process_rx(struct ath10k *ar,
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status->freq,
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status->band, status->flag,
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!!(status->flag & RX_FLAG_FAILED_FCS_CRC),
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!!(status->flag & RX_FLAG_MMIC_ERROR));
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!!(status->flag & RX_FLAG_MMIC_ERROR),
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!!(status->flag & RX_FLAG_AMSDU_MORE));
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ath10k_dbg_dump(ATH10K_DBG_HTT_DUMP, NULL, "rx skb: ",
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skb->data, skb->len);
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