package/kernel/mac80211/patches/ath11k/0064-wifi-ath11k-add-peer-mac-information-in-failure-case.patch

   1 From 20487cc3ff36bbfa9505f0a078ba98f09abfc717 Mon Sep 17 00:00:00 2001
   2 From: Harshitha Prem <quic_hprem@quicinc.com>
   3 Date: Mon, 17 Apr 2023 13:35:01 +0300
   4 Subject: [PATCH] wifi: ath11k: add peer mac information in failure cases
   5
   6 During reo command failure, the peer mac detail for which the reo
   7 command was not successful is unknown. Hence, to improve the
   8 debuggability, add the peer mac information in the failure cases
   9 which would be useful during multi client cases.
  10
  11 Tested-on: QCN9074 hw1.0 PCI WLAN.HK.2.7.0.1-01744-QCAHKSWPL_SILICONZ-1
  12 Tested-on: IPQ8074 hw2.0 AHB WLAN.HK.2.7.0.1-01744-QCAHKSWPL_SILICONZ-1
  13
  14 Signed-off-by: Sathishkumar Muruganandam <quic_murugana@quicinc.com>
  15 Signed-off-by: Harshitha Prem <quic_hprem@quicinc.com>
  16 Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
  17 Link: https://lore.kernel.org/r/20230403182420.23375-4-quic_hprem@quicinc.com
  18 ---
  19  drivers/net/wireless/ath/ath11k/dp_rx.c | 16 ++++++++++------
  20  1 file changed, 10 insertions(+), 6 deletions(-)
  21
  22 --- a/drivers/net/wireless/ath/ath11k/dp_rx.c
  23 +++ b/drivers/net/wireless/ath/ath11k/dp_rx.c
  24 @@ -1009,7 +1009,8 @@ int ath11k_peer_rx_tid_setup(struct ath1
  25
  26         peer = ath11k_peer_find(ab, vdev_id, peer_mac);
  27         if (!peer) {
  28 -               ath11k_warn(ab, "failed to find the peer to set up rx tid\n");
  29 +               ath11k_warn(ab, "failed to find the peer %pM to set up rx tid\n",
  30 +                           peer_mac);
  31                 spin_unlock_bh(&ab->base_lock);
  32                 return -ENOENT;
  33         }
  34 @@ -1022,7 +1023,8 @@ int ath11k_peer_rx_tid_setup(struct ath1
  35                                                     ba_win_sz, ssn, true);
  36                 spin_unlock_bh(&ab->base_lock);
  37                 if (ret) {
  38 -                       ath11k_warn(ab, "failed to update reo for rx tid %d\n", tid);
  39 +                       ath11k_warn(ab, "failed to update reo for peer %pM rx tid %d\n: %d",
  40 +                                   peer_mac, tid, ret);
  41                         return ret;
  42                 }
  43
  44 @@ -1030,8 +1032,8 @@ int ath11k_peer_rx_tid_setup(struct ath1
  45                                                              peer_mac, paddr,
  46                                                              tid, 1, ba_win_sz);
  47                 if (ret)
  48 -                       ath11k_warn(ab, "failed to send wmi command to update rx reorder queue, tid :%d (%d)\n",
  49 -                                   tid, ret);
  50 +                       ath11k_warn(ab, "failed to send wmi rx reorder queue for peer %pM tid %d: %d\n",
  51 +                                   peer_mac, tid, ret);
  52                 return ret;
  53         }
  54
  55 @@ -1064,6 +1066,8 @@ int ath11k_peer_rx_tid_setup(struct ath1
  56         ret = dma_mapping_error(ab->dev, paddr);
  57         if (ret) {
  58                 spin_unlock_bh(&ab->base_lock);
  59 +               ath11k_warn(ab, "failed to setup dma map for peer %pM rx tid %d: %d\n",
  60 +                           peer_mac, tid, ret);
  61                 goto err_mem_free;
  62         }
  63
  64 @@ -1077,8 +1081,8 @@ int ath11k_peer_rx_tid_setup(struct ath1
  65         ret = ath11k_wmi_peer_rx_reorder_queue_setup(ar, vdev_id, peer_mac,
  66                                                      paddr, tid, 1, ba_win_sz);
  67         if (ret) {
  68 -               ath11k_warn(ar->ab, "failed to setup rx reorder queue, tid :%d (%d)\n",
  69 -                           tid, ret);
  70 +               ath11k_warn(ar->ab, "failed to setup rx reorder queue for peer %pM tid %d: %d\n",
  71 +                           peer_mac, tid, ret);
  72                 ath11k_dp_rx_tid_mem_free(ab, peer_mac, vdev_id, tid);
  73         }
  74