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ath10k: add extra pdev stats on 10.1 firmware 

As pointed out by Michal Kazior, add extra pdev stats
for 10.1 firmware.

Signed-off-by: Chun-Yeow Yeoh <yeohchunyeow@gmail.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
This commit is contained in:
Chun-Yeow Yeoh 2014-03-28 14:35:16 +02:00 committed by Kalle Valo
parent 23c3aae4a0
commit 52e346d1e7
3 changed files with 48 additions and 4 deletions
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6
drivers/net/wireless/ath/ath10k/core.h
View File

@ -131,6 +131,12 @@ struct ath10k_target_stats {
u32 cycle_count;
u32 phy_err_count;
u32 chan_tx_power;
u32 ack_rx_bad;
u32 rts_bad;
u32 rts_good;
u32 fcs_bad;
u32 no_beacons;
u32 mib_int_count;
/* PDEV TX stats */
s32 comp_queued;

27
drivers/net/wireless/ath/ath10k/debug.c
View File

@ -161,7 +161,7 @@ void ath10k_debug_read_target_stats(struct ath10k *ar,
u8 *tmp = ev->data;
struct ath10k_target_stats *stats;
int num_pdev_stats, num_vdev_stats, num_peer_stats;
struct wmi_pdev_stats *ps;
struct wmi_pdev_stats_10x *ps;
int i;
spin_lock_bh(&ar->data_lock);
@ -173,7 +173,7 @@ void ath10k_debug_read_target_stats(struct ath10k *ar,
num_peer_stats = __le32_to_cpu(ev->num_peer_stats); /* 0 or max peers */
if (num_pdev_stats) {
ps = (struct wmi_pdev_stats *)tmp;
ps = (struct wmi_pdev_stats_10x *)tmp;
stats->ch_noise_floor = __le32_to_cpu(ps->chan_nf);
stats->tx_frame_count = __le32_to_cpu(ps->tx_frame_count);
@ -228,7 +228,18 @@ void ath10k_debug_read_target_stats(struct ath10k *ar,
stats->phy_err_drop = __le32_to_cpu(ps->wal.rx.phy_err_drop);
stats->mpdu_errs = __le32_to_cpu(ps->wal.rx.mpdu_errs);
tmp += sizeof(struct wmi_pdev_stats);
if (test_bit(ATH10K_FW_FEATURE_WMI_10X,
ar->fw_features)) {
stats->ack_rx_bad = __le32_to_cpu(ps->ack_rx_bad);
stats->rts_bad = __le32_to_cpu(ps->rts_bad);
stats->rts_good = __le32_to_cpu(ps->rts_good);
stats->fcs_bad = __le32_to_cpu(ps->fcs_bad);
stats->no_beacons = __le32_to_cpu(ps->no_beacons);
stats->mib_int_count = __le32_to_cpu(ps->mib_int_count);
tmp += sizeof(struct wmi_pdev_stats_10x);
} else {
tmp += sizeof(struct wmi_pdev_stats_old);
}
}
/* 0 or max vdevs */
@ -327,6 +338,16 @@ static ssize_t ath10k_read_fw_stats(struct file *file, char __user *user_buf,
"Cycle count", fw_stats->cycle_count);
len += scnprintf(buf + len, buf_len - len, "%30s %10u\n",
"PHY error count", fw_stats->phy_err_count);
len += scnprintf(buf + len, buf_len - len, "%30s %10u\n",
"RTS bad count", fw_stats->rts_bad);
len += scnprintf(buf + len, buf_len - len, "%30s %10u\n",
"RTS good count", fw_stats->rts_good);
len += scnprintf(buf + len, buf_len - len, "%30s %10u\n",
"FCS bad count", fw_stats->fcs_bad);
len += scnprintf(buf + len, buf_len - len, "%30s %10u\n",
"No beacon count", fw_stats->no_beacons);
len += scnprintf(buf + len, buf_len - len, "%30s %10u\n",
"MIB int count", fw_stats->mib_int_count);
len += scnprintf(buf + len, buf_len - len, "\n");
len += scnprintf(buf + len, buf_len - len, "%30s\n",

19
drivers/net/wireless/ath/ath10k/wmi.h
View File

@ -2834,7 +2834,7 @@ struct wmi_stats_event {
* PDEV statistics
* TODO: add all PDEV stats here
*/
struct wmi_pdev_stats {
struct wmi_pdev_stats_old {
__le32 chan_nf; /* Channel noise floor */
__le32 tx_frame_count; /* TX frame count */
__le32 rx_frame_count; /* RX frame count */
@ -2845,6 +2845,23 @@ struct wmi_pdev_stats {
struct wal_dbg_stats wal; /* WAL dbg stats */
} __packed;
struct wmi_pdev_stats_10x {
__le32 chan_nf; /* Channel noise floor */
__le32 tx_frame_count; /* TX frame count */
__le32 rx_frame_count; /* RX frame count */
__le32 rx_clear_count; /* rx clear count */
__le32 cycle_count; /* cycle count */
__le32 phy_err_count; /* Phy error count */
__le32 chan_tx_pwr; /* channel tx power */
struct wal_dbg_stats wal; /* WAL dbg stats */
__le32 ack_rx_bad;
__le32 rts_bad;
__le32 rts_good;
__le32 fcs_bad;
__le32 no_beacons;
__le32 mib_int_count;
} __packed;
/*
* VDEV statistics
* TODO: add all VDEV stats here