Vasanthakumar Thiagarajan <vthiagar@xxxxxxxxxxxxxx> writes:
> Added per tid sta counters for the following
>
> - Total number MSDUs received from firmware
> - Number of MSDUs received with errors like decryption, crc, mic ,etc.
> - Number of MSDUs dropped in the driver
> - A-MPDU/A-MSDU subframe stats
> - Number of MSDUS passed to mac80211
>
> All stats other than A-MPDU stats are only for received data frames.
> A-MPDU stats might have stats for management frames when monitor
> interface is active where management frames are notified both in wmi
> and HTT interfaces.
>
> These per tid stats can be enabled with tid bitmask through a debugfs
> like below
>
> echo <tid_bitmask> > /sys/kernel/debug/ieee80211/phyX/ath10k/sta_tid_stats_mask
>
> tid 16 (tid_bitmask 0x10000) is used for non-qos data/management frames
>
> The stats are read from
> /sys/kernel/debug/ieee80211/phyX/netdev\:wlanX/stations/<sta_mac>/dump_tid_stats
>
> Sample output:
>
> To enable rx stats for tid 0, 5 and 6,
>
> echo 0x00000061 > /sys/kernel/debug/ieee80211/phy0/ath10k/sta_tid_stats_mask
>
> cat /sys/kernel/debug/ieee80211/phy0/netdev\:wlan15/stations/8c\:fd\:f0\:0a\:8e\:df/dump_tid_stats
>
> Driver Rx pkt stats per tid, ([tid] count)
> ------------------------------------------
> MSDUs from FW [00] 2567 [05] 3178 [06] 1089
> MSDUs unchained [00] 0 [05] 0 [06] 0
> MSDUs locally dropped:chained [00] 0 [05] 0 [06] 0
> MSDUs locally dropped:filtered [00] 0 [05] 0 [06] 0
> MSDUs queued for mac80211 [00] 2567 [05] 3178 [06] 1089
> MSDUs with error:fcs_err [00] 0 [05] 0 [06] 2
> MSDUs with error:tkip_err [00] 0 [05] 0 [06] 0
> MSDUs with error:crypt_err [00] 0 [05] 0 [06] 0
> MSDUs with error:peer_idx_inval [00] 0 [05] 0 [06] 0
>
> A-MPDU num subframes upto 10 [00] 2567 [05] 3178 [06] 1087
> A-MPDU num subframes 11-20 [00] 0 [05] 0 [06] 0
> A-MPDU num subframes 21-30 [00] 0 [05] 0 [06] 0
> A-MPDU num subframes 31-40 [00] 0 [05] 0 [06] 0
> A-MPDU num subframes 41-50 [00] 0 [05] 0 [06] 0
> A-MPDU num subframes 51-60 [00] 0 [05] 0 [06] 0
> A-MPDU num subframes >60 [00] 0 [05] 0 [06] 0
>
> A-MSDU num subframes 1 [00] 2567 [05] 3178 [06] 1089
> A-MSDU num subframes 2 [00] 0 [05] 0 [06] 0
> A-MSDU num subframes 3 [00] 0 [05] 0 [06] 0
> A-MSDU num subframes 4 [00] 0 [05] 0 [06] 0
> A-MSDU num subframes >4 [00] 0 [05] 0 [06] 0
>
> Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@xxxxxxxxxxxxxx>
This added new ath10k-check warnings, I fixed those in the pending
branch:
drivers/net/wireless/ath/ath10k/debug.h:203: Alignment should match open parenthesis
drivers/net/wireless/ath/ath10k/debug.h:226: Alignment should match open parenthesis
drivers/net/wireless/ath/ath10k/debugfs_sta.c:24: Alignment should match open parenthesis
drivers/net/wireless/ath/ath10k/debugfs_sta.c:40: Alignment should match open parenthesis
drivers/net/wireless/ath/ath10k/debugfs_sta.c:60: Alignment should match open parenthesis
Also I fixed the typo "rages" in debug.h. My changes:
diff --git a/drivers/net/wireless/ath/ath10k/debug.h b/drivers/net/wireless/ath/ath10k/debug.h
index 306796dcedae..7ebb9b1e7e69 100644
--- a/drivers/net/wireless/ath/ath10k/debug.h
+++ b/drivers/net/wireless/ath/ath10k/debug.h
@@ -200,9 +200,9 @@ void ath10k_sta_update_rx_tid_stats(struct ath10k *ar, u8 *first_hdr,
unsigned long int drop_cnt_filter,
unsigned long int queued_msdus);
void ath10k_sta_update_rx_tid_stats_ampdu(struct ath10k *ar,
- u16 peer_id, u8 tid,
- struct htt_rx_indication_mpdu_range *mpdu_ranges,
- int num_mpdu_rages);
+ u16 peer_id, u8 tid,
+ struct htt_rx_indication_mpdu_range *ranges,
+ int num_ranges);
#else
static inline
void ath10k_sta_update_rx_duration(struct ath10k *ar,
@@ -223,9 +223,9 @@ void ath10k_sta_update_rx_tid_stats(struct ath10k *ar, u8 *first_hdr,
static inline
void ath10k_sta_update_rx_tid_stats_ampdu(struct ath10k *ar,
- u16 peer_id, u8 tid,
- struct htt_rx_indication_mpdu_range *mpdu_ranges,
- int num_mpdu_rages)
+ u16 peer_id, u8 tid,
+ struct htt_rx_indication_mpdu_range *ranges,
+ int num_ranges)
{
}
#endif /* CONFIG_MAC80211_DEBUGFS */
diff --git a/drivers/net/wireless/ath/ath10k/debugfs_sta.c b/drivers/net/wireless/ath/ath10k/debugfs_sta.c
index c6301324af82..8f688f136c22 100644
--- a/drivers/net/wireless/ath/ath10k/debugfs_sta.c
+++ b/drivers/net/wireless/ath/ath10k/debugfs_sta.c
@@ -21,8 +21,8 @@
#include "debug.h"
static void ath10k_rx_stats_update_amsdu_subfrm(struct ath10k *ar,
- struct ath10k_sta_tid_stats *stats,
- u32 msdu_count)
+ struct ath10k_sta_tid_stats *stats,
+ u32 msdu_count)
{
if (msdu_count == 1)
stats->rx_pkt_amsdu[ATH10K_AMSDU_SUBFRM_NUM_1]++;
@@ -37,8 +37,8 @@ static void ath10k_rx_stats_update_amsdu_subfrm(struct ath10k *ar,
}
static void ath10k_rx_stats_update_ampdu_subfrm(struct ath10k *ar,
- struct ath10k_sta_tid_stats *stats,
- u32 mpdu_count)
+ struct ath10k_sta_tid_stats *stats,
+ u32 mpdu_count)
{
if (mpdu_count <= 10)
stats->rx_pkt_ampdu[ATH10K_AMPDU_SUBFRM_NUM_10]++;
@@ -57,8 +57,8 @@ static void ath10k_rx_stats_update_ampdu_subfrm(struct ath10k *ar,
}
void ath10k_sta_update_rx_tid_stats_ampdu(struct ath10k *ar, u16 peer_id, u8 tid,
- struct htt_rx_indication_mpdu_range *mpdu_ranges,
- int num_mpdu_ranges)
+ struct htt_rx_indication_mpdu_range *ranges,
+ int num_ranges)
{
struct ath10k_sta *arsta;
struct ath10k_peer *peer;
@@ -76,10 +76,10 @@ void ath10k_sta_update_rx_tid_stats_ampdu(struct ath10k *ar, u16 peer_id, u8 tid
arsta = (struct ath10k_sta *)peer->sta->drv_priv;
- for (i = 0; i < num_mpdu_ranges; i++)
+ for (i = 0; i < num_ranges; i++)
ath10k_rx_stats_update_ampdu_subfrm(ar,
&arsta->tid_stats[tid],
- mpdu_ranges[i].mpdu_count);
+ ranges[i].mpdu_count);
out:
spin_unlock_bh(&ar->data_lock);
