ath10k: better tx/rx debugging

Make it easier to grep for htt rx errors.

Signed-off-by: Ben Greear <greearb@candelatech.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

diff --git a/drivers/net/wireless/ath/ath10k/htt_rx.c b/drivers/net/wireless/ath/ath10k/htt_rx.c
index 6a548a2..5d073d9 100644 (file)
--- a/drivers/net/wireless/ath/ath10k/htt_rx.c
+++ b/drivers/net/wireless/ath/ath10k/htt_rx.c
@@ -324,7 +324,7 @@ static int ath10k_htt_rx_amsdu_pop(struct ath10k_htt *htt,
                                 msdu->len + skb_tailroom(msdu),
                                 DMA_FROM_DEVICE);
 
-               ath10k_dbg_dump(ATH10K_DBG_HTT_DUMP, NULL, "htt rx: ",
+               ath10k_dbg_dump(ATH10K_DBG_HTT_DUMP, NULL, "htt rx pop: ",
                                msdu->data, msdu->len + skb_tailroom(msdu));
 
                rx_desc = (struct htt_rx_desc *)msdu->data;
@@ -417,8 +417,8 @@ static int ath10k_htt_rx_amsdu_pop(struct ath10k_htt *htt,
                                         next->len + skb_tailroom(next),
                                         DMA_FROM_DEVICE);
 
-                       ath10k_dbg_dump(ATH10K_DBG_HTT_DUMP, NULL, "htt rx: ",
-                                       next->data,
+                       ath10k_dbg_dump(ATH10K_DBG_HTT_DUMP, NULL,
+                                       "htt rx chained: ", next->data,
                                        next->len + skb_tailroom(next));
 
                        skb_trim(next, 0);
@@ -751,7 +751,7 @@ static void ath10k_htt_rx_msdu(struct ath10k_htt *htt, struct htt_rx_info *info)
 
        /* This shouldn't happen. If it does than it may be a FW bug. */
        if (skb->next) {
-               ath10k_warn("received chained non A-MSDU frame\n");
+               ath10k_warn("htt rx received chained non A-MSDU frame\n");
                ath10k_htt_rx_free_msdu_chain(skb->next);
                skb->next = NULL;
        }
@@ -947,6 +947,7 @@ static void ath10k_htt_rx_handler(struct ath10k_htt *htt,
 
                        /* Skip mgmt frames while we handle this in WMI */
                        if (status == HTT_RX_IND_MPDU_STATUS_MGMT_CTRL) {
+                               ath10k_dbg(ATH10K_DBG_HTT, "htt rx mgmt ctrl\n");
                                ath10k_htt_rx_free_msdu_chain(msdu_head);
                                continue;
                        }
@@ -962,6 +963,8 @@ static void ath10k_htt_rx_handler(struct ath10k_htt *htt,
                        }
 
                        if (test_bit(ATH10K_CAC_RUNNING, &htt->ar->dev_flags)) {
+                               ath10k_dbg(ATH10K_DBG_HTT,
+                                          "htt rx CAC running\n");
                                ath10k_htt_rx_free_msdu_chain(msdu_head);
                                continue;
                        }
@@ -969,7 +972,7 @@ static void ath10k_htt_rx_handler(struct ath10k_htt *htt,
                        /* FIXME: we do not support chaining yet.
                         * this needs investigation */
                        if (msdu_chaining) {
-                               ath10k_warn("msdu_chaining is true\n");
+                               ath10k_warn("htt rx msdu_chaining is true\n");
                                ath10k_htt_rx_free_msdu_chain(msdu_head);
                                continue;
                        }
@@ -1106,7 +1109,7 @@ static void ath10k_htt_rx_frag_handler(struct ath10k_htt *htt,
 
        skb_trim(info.skb, info.skb->len - trim);
 
-       ath10k_dbg_dump(ATH10K_DBG_HTT_DUMP, NULL, "htt frag mpdu: ",
+       ath10k_dbg_dump(ATH10K_DBG_HTT_DUMP, NULL, "htt rx frag mpdu: ",
                        info.skb->data, info.skb->len);
        ath10k_process_rx(htt->ar, &info);
 
@@ -1127,7 +1130,7 @@ void ath10k_htt_t2h_msg_handler(struct ath10k *ar, struct sk_buff *skb)
        if (!IS_ALIGNED((unsigned long)skb->data, 4))
                ath10k_warn("unaligned htt message, expect trouble\n");
 
-       ath10k_dbg(ATH10K_DBG_HTT, "HTT RX, msg_type: 0x%0X\n",
+       ath10k_dbg(ATH10K_DBG_HTT, "htt rx, msg_type: 0x%0X\n",
                   resp->hdr.msg_type);
        switch (resp->hdr.msg_type) {
        case HTT_T2H_MSG_TYPE_VERSION_CONF: {

diff --git a/drivers/net/wireless/ath/ath10k/htt_tx.c b/drivers/net/wireless/ath/ath10k/htt_tx.c
index f1d36d2..acaa046 100644 (file)
--- a/drivers/net/wireless/ath/ath10k/htt_tx.c
+++ b/drivers/net/wireless/ath/ath10k/htt_tx.c
@@ -460,9 +460,9 @@ int ath10k_htt_tx(struct ath10k_htt *htt, struct sk_buff *msdu)
                                           DMA_TO_DEVICE);
        }
 
-       ath10k_dbg(ATH10K_DBG_HTT, "msdu 0x%llx\n",
+       ath10k_dbg(ATH10K_DBG_HTT, "tx-msdu 0x%llx\n",
                   (unsigned long long) ATH10K_SKB_CB(msdu)->paddr);
-       ath10k_dbg_dump(ATH10K_DBG_HTT_DUMP, NULL, "msdu: ",
+       ath10k_dbg_dump(ATH10K_DBG_HTT_DUMP, NULL, "tx-msdu: ",
                        msdu->data, msdu->len);
 
        skb_put(txdesc, desc_len);