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Commit bc6f9ae6 authored by Manikanta Pubbisetty's avatar Manikanta Pubbisetty Committed by Kalle Valo
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ath10k: make fw stats prints specific to firmware version 

The patch makes debug stats prints fw specific by adding a new member
in wmi_ops. That way it's easier to add fw_stats support to 10.4 firmware.
Signed-off-by: default avatarManikanta Pubbisetty <c_mpubbi@qti.qualcomm.com>
Signed-off-by: default avatarTamizh Chelvam <c_traja@qti.qualcomm.com>
Signed-off-by: default avatarKalle Valo <kvalo@qca.qualcomm.com>
parent 1aaf8efb
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Inline Side-by-side
Showing with 414 additions and 259 deletions
drivers/net/wireless/ath/ath10k/debug.c
View file @ bc6f9ae6
......@@ -291,28 +291,6 @@ static void ath10k_debug_fw_stats_reset(struct ath10k *ar)
spin_unlock_bh(&ar->data_lock);
}
static size_t ath10k_debug_fw_stats_num_peers(struct list_head *head)
{
struct ath10k_fw_stats_peer *i;
size_t num = 0;
list_for_each_entry(i, head, list)
++num;
return num;
}
static size_t ath10k_debug_fw_stats_num_vdevs(struct list_head *head)
{
struct ath10k_fw_stats_vdev *i;
size_t num = 0;
list_for_each_entry(i, head, list)
++num;
return num;
}
void ath10k_debug_fw_stats_process(struct ath10k *ar, struct sk_buff *skb)
{
struct ath10k_fw_stats stats = {};
......@@ -349,8 +327,8 @@ void ath10k_debug_fw_stats_process(struct ath10k *ar, struct sk_buff *skb)
goto free;
}
num_peers = ath10k_debug_fw_stats_num_peers(&ar->debug.fw_stats.peers);
num_vdevs = ath10k_debug_fw_stats_num_vdevs(&ar->debug.fw_stats.vdevs);
num_peers = ath10k_wmi_fw_stats_num_peers(&ar->debug.fw_stats.peers);
num_vdevs = ath10k_wmi_fw_stats_num_vdevs(&ar->debug.fw_stats.vdevs);
is_start = (list_empty(&ar->debug.fw_stats.pdevs) &&
!list_empty(&stats.pdevs));
is_end = (!list_empty(&ar->debug.fw_stats.pdevs) &&
......@@ -435,240 +413,6 @@ static int ath10k_debug_fw_stats_request(struct ath10k *ar)
return 0;
}
/* FIXME: How to calculate the buffer size sanely? */
#define ATH10K_FW_STATS_BUF_SIZE (1024*1024)
static void ath10k_fw_stats_fill(struct ath10k *ar,
struct ath10k_fw_stats *fw_stats,
char *buf)
{
unsigned int len = 0;
unsigned int buf_len = ATH10K_FW_STATS_BUF_SIZE;
const struct ath10k_fw_stats_pdev *pdev;
const struct ath10k_fw_stats_vdev *vdev;
const struct ath10k_fw_stats_peer *peer;
size_t num_peers;
size_t num_vdevs;
int i;
spin_lock_bh(&ar->data_lock);
pdev = list_first_entry_or_null(&fw_stats->pdevs,
struct ath10k_fw_stats_pdev, list);
if (!pdev) {
ath10k_warn(ar, "failed to get pdev stats\n");
goto unlock;
}
num_peers = ath10k_debug_fw_stats_num_peers(&fw_stats->peers);
num_vdevs = ath10k_debug_fw_stats_num_vdevs(&fw_stats->vdevs);
len += scnprintf(buf + len, buf_len - len, "\n");
len += scnprintf(buf + len, buf_len - len, "%30s\n",
"ath10k PDEV stats");
len += scnprintf(buf + len, buf_len - len, "%30s\n\n",
"=================");
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"Channel noise floor", pdev->ch_noise_floor);
len += scnprintf(buf + len, buf_len - len, "%30s %10u\n",
"Channel TX power", pdev->chan_tx_power);
len += scnprintf(buf + len, buf_len - len, "%30s %10u\n",
"TX frame count", pdev->tx_frame_count);
len += scnprintf(buf + len, buf_len - len, "%30s %10u\n",
"RX frame count", pdev->rx_frame_count);
len += scnprintf(buf + len, buf_len - len, "%30s %10u\n",
"RX clear count", pdev->rx_clear_count);
len += scnprintf(buf + len, buf_len - len, "%30s %10u\n",
"Cycle count", pdev->cycle_count);
len += scnprintf(buf + len, buf_len - len, "%30s %10u\n",
"PHY error count", pdev->phy_err_count);
len += scnprintf(buf + len, buf_len - len, "%30s %10u\n",
"RTS bad count", pdev->rts_bad);
len += scnprintf(buf + len, buf_len - len, "%30s %10u\n",
"RTS good count", pdev->rts_good);
len += scnprintf(buf + len, buf_len - len, "%30s %10u\n",
"FCS bad count", pdev->fcs_bad);
len += scnprintf(buf + len, buf_len - len, "%30s %10u\n",
"No beacon count", pdev->no_beacons);
len += scnprintf(buf + len, buf_len - len, "%30s %10u\n",
"MIB int count", pdev->mib_int_count);
len += scnprintf(buf + len, buf_len - len, "\n");
len += scnprintf(buf + len, buf_len - len, "%30s\n",
"ath10k PDEV TX stats");
len += scnprintf(buf + len, buf_len - len, "%30s\n\n",
"=================");
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"HTT cookies queued", pdev->comp_queued);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"HTT cookies disp.", pdev->comp_delivered);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"MSDU queued", pdev->msdu_enqued);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"MPDU queued", pdev->mpdu_enqued);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"MSDUs dropped", pdev->wmm_drop);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"Local enqued", pdev->local_enqued);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"Local freed", pdev->local_freed);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"HW queued", pdev->hw_queued);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"PPDUs reaped", pdev->hw_reaped);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"Num underruns", pdev->underrun);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"PPDUs cleaned", pdev->tx_abort);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"MPDUs requed", pdev->mpdus_requed);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"Excessive retries", pdev->tx_ko);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"HW rate", pdev->data_rc);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"Sched self tiggers", pdev->self_triggers);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"Dropped due to SW retries",
pdev->sw_retry_failure);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"Illegal rate phy errors",
pdev->illgl_rate_phy_err);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"Pdev continous xretry", pdev->pdev_cont_xretry);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"TX timeout", pdev->pdev_tx_timeout);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"PDEV resets", pdev->pdev_resets);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"PHY underrun", pdev->phy_underrun);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"MPDU is more than txop limit", pdev->txop_ovf);
len += scnprintf(buf + len, buf_len - len, "\n");
len += scnprintf(buf + len, buf_len - len, "%30s\n",
"ath10k PDEV RX stats");
len += scnprintf(buf + len, buf_len - len, "%30s\n\n",
"=================");
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"Mid PPDU route change",
pdev->mid_ppdu_route_change);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"Tot. number of statuses", pdev->status_rcvd);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"Extra frags on rings 0", pdev->r0_frags);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"Extra frags on rings 1", pdev->r1_frags);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"Extra frags on rings 2", pdev->r2_frags);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"Extra frags on rings 3", pdev->r3_frags);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"MSDUs delivered to HTT", pdev->htt_msdus);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"MPDUs delivered to HTT", pdev->htt_mpdus);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"MSDUs delivered to stack", pdev->loc_msdus);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"MPDUs delivered to stack", pdev->loc_mpdus);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"Oversized AMSUs", pdev->oversize_amsdu);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"PHY errors", pdev->phy_errs);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"PHY errors drops", pdev->phy_err_drop);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"MPDU errors (FCS, MIC, ENC)", pdev->mpdu_errs);
len += scnprintf(buf + len, buf_len - len, "\n");
len += scnprintf(buf + len, buf_len - len, "%30s (%zu)\n",
"ath10k VDEV stats", num_vdevs);
len += scnprintf(buf + len, buf_len - len, "%30s\n\n",
"=================");
list_for_each_entry(vdev, &fw_stats->vdevs, list) {
len += scnprintf(buf + len, buf_len - len, "%30s %u\n",
"vdev id", vdev->vdev_id);
len += scnprintf(buf + len, buf_len - len, "%30s %u\n",
"beacon snr", vdev->beacon_snr);
len += scnprintf(buf + len, buf_len - len, "%30s %u\n",
"data snr", vdev->data_snr);
len += scnprintf(buf + len, buf_len - len, "%30s %u\n",
"num rx frames", vdev->num_rx_frames);
len += scnprintf(buf + len, buf_len - len, "%30s %u\n",
"num rts fail", vdev->num_rts_fail);
len += scnprintf(buf + len, buf_len - len, "%30s %u\n",
"num rts success", vdev->num_rts_success);
len += scnprintf(buf + len, buf_len - len, "%30s %u\n",
"num rx err", vdev->num_rx_err);
len += scnprintf(buf + len, buf_len - len, "%30s %u\n",
"num rx discard", vdev->num_rx_discard);
len += scnprintf(buf + len, buf_len - len, "%30s %u\n",
"num tx not acked", vdev->num_tx_not_acked);
for (i = 0 ; i < ARRAY_SIZE(vdev->num_tx_frames); i++)
len += scnprintf(buf + len, buf_len - len,
"%25s [%02d] %u\n",
"num tx frames", i,
vdev->num_tx_frames[i]);
for (i = 0 ; i < ARRAY_SIZE(vdev->num_tx_frames_retries); i++)
len += scnprintf(buf + len, buf_len - len,
"%25s [%02d] %u\n",
"num tx frames retries", i,
vdev->num_tx_frames_retries[i]);
for (i = 0 ; i < ARRAY_SIZE(vdev->num_tx_frames_failures); i++)
len += scnprintf(buf + len, buf_len - len,
"%25s [%02d] %u\n",
"num tx frames failures", i,
vdev->num_tx_frames_failures[i]);
for (i = 0 ; i < ARRAY_SIZE(vdev->tx_rate_history); i++)
len += scnprintf(buf + len, buf_len - len,
"%25s [%02d] 0x%08x\n",
"tx rate history", i,
vdev->tx_rate_history[i]);
for (i = 0 ; i < ARRAY_SIZE(vdev->beacon_rssi_history); i++)
len += scnprintf(buf + len, buf_len - len,
"%25s [%02d] %u\n",
"beacon rssi history", i,
vdev->beacon_rssi_history[i]);
len += scnprintf(buf + len, buf_len - len, "\n");
}
len += scnprintf(buf + len, buf_len - len, "\n");
len += scnprintf(buf + len, buf_len - len, "%30s (%zu)\n",
"ath10k PEER stats", num_peers);
len += scnprintf(buf + len, buf_len - len, "%30s\n\n",
"=================");
list_for_each_entry(peer, &fw_stats->peers, list) {
len += scnprintf(buf + len, buf_len - len, "%30s %pM\n",
"Peer MAC address", peer->peer_macaddr);
len += scnprintf(buf + len, buf_len - len, "%30s %u\n",
"Peer RSSI", peer->peer_rssi);
len += scnprintf(buf + len, buf_len - len, "%30s %u\n",
"Peer TX rate", peer->peer_tx_rate);
len += scnprintf(buf + len, buf_len - len, "%30s %u\n",
"Peer RX rate", peer->peer_rx_rate);
len += scnprintf(buf + len, buf_len - len, "\n");
}
unlock:
spin_unlock_bh(&ar->data_lock);
if (len >= buf_len)
buf[len - 1] = 0;
else
buf[len] = 0;
}
static int ath10k_fw_stats_open(struct inode *inode, struct file *file)
{
struct ath10k *ar = inode->i_private;
......@@ -694,7 +438,12 @@ static int ath10k_fw_stats_open(struct inode *inode, struct file *file)
goto err_free;
}
ath10k_fw_stats_fill(ar, &ar->debug.fw_stats, buf);
ret = ath10k_wmi_fw_stats_fill(ar, &ar->debug.fw_stats, buf);
if (ret) {
ath10k_warn(ar, "failed to fill fw stats: %d\n", ret);
goto err_free;
}
file->private_data = buf;
mutex_unlock(&ar->conf_mutex);
......
drivers/net/wireless/ath/ath10k/debug.h
View file @ bc6f9ae6
......@@ -55,6 +55,9 @@ enum ath10k_dbg_aggr_mode {
ATH10K_DBG_AGGR_MODE_MAX,
};
/* FIXME: How to calculate the buffer size sanely? */
#define ATH10K_FW_STATS_BUF_SIZE (1024*1024)
extern unsigned int ath10k_debug_mask;
__printf(2, 3) void ath10k_info(struct ath10k *ar, const char *fmt, ...);
......
drivers/net/wireless/ath/ath10k/wmi-ops.h
View file @ bc6f9ae6
......@@ -179,6 +179,9 @@ struct wmi_ops {
struct sk_buff *(*gen_adaptive_qcs)(struct ath10k *ar, bool enable);
struct sk_buff *(*gen_pdev_get_tpc_config)(struct ath10k *ar,
u32 param);
void (*fw_stats_fill)(struct ath10k *ar,
struct ath10k_fw_stats *fw_stats,
char *buf);
};
int ath10k_wmi_cmd_send(struct ath10k *ar, struct sk_buff *skb, u32 cmd_id);
......@@ -1289,4 +1292,14 @@ ath10k_wmi_pdev_get_tpc_config(struct ath10k *ar, u32 param)
ar->wmi.cmd->pdev_get_tpc_config_cmdid);
}
static inline int
ath10k_wmi_fw_stats_fill(struct ath10k *ar, struct ath10k_fw_stats *fw_stats,
char *buf)
{
if (!ar->wmi.ops->fw_stats_fill)
return -EOPNOTSUPP;
ar->wmi.ops->fw_stats_fill(ar, fw_stats, buf);
return 0;
}
#endif
drivers/net/wireless/ath/ath10k/wmi-tlv.c
View file @ bc6f9ae6
......@@ -3468,6 +3468,7 @@ static const struct wmi_ops wmi_tlv_ops = {
.gen_update_fw_tdls_state = ath10k_wmi_tlv_op_gen_update_fw_tdls_state,
.gen_tdls_peer_update = ath10k_wmi_tlv_op_gen_tdls_peer_update,
.gen_adaptive_qcs = ath10k_wmi_tlv_op_gen_adaptive_qcs,
.fw_stats_fill = ath10k_wmi_main_op_fw_stats_fill,
};
/************/
......
drivers/net/wireless/ath/ath10k/wmi.c
View file @ bc6f9ae6
......@@ -6621,6 +6621,381 @@ ath10k_wmi_10_2_4_op_gen_pdev_get_tpc_config(struct ath10k *ar, u32 param)
return skb;
}
size_t ath10k_wmi_fw_stats_num_peers(struct list_head *head)
{
struct ath10k_fw_stats_peer *i;
size_t num = 0;
list_for_each_entry(i, head, list)
++num;
return num;
}
size_t ath10k_wmi_fw_stats_num_vdevs(struct list_head *head)
{
struct ath10k_fw_stats_vdev *i;
size_t num = 0;
list_for_each_entry(i, head, list)
++num;
return num;
}
static void
ath10k_wmi_fw_pdev_base_stats_fill(const struct ath10k_fw_stats_pdev *pdev,
char *buf, u32 *length)
{
u32 len = *length;
u32 buf_len = ATH10K_FW_STATS_BUF_SIZE;
len += scnprintf(buf + len, buf_len - len, "\n");
len += scnprintf(buf + len, buf_len - len, "%30s\n",
"ath10k PDEV stats");
len += scnprintf(buf + len, buf_len - len, "%30s\n\n",
"=================");
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"Channel noise floor", pdev->ch_noise_floor);
len += scnprintf(buf + len, buf_len - len, "%30s %10u\n",
"Channel TX power", pdev->chan_tx_power);
len += scnprintf(buf + len, buf_len - len, "%30s %10u\n",
"TX frame count", pdev->tx_frame_count);
len += scnprintf(buf + len, buf_len - len, "%30s %10u\n",
"RX frame count", pdev->rx_frame_count);
len += scnprintf(buf + len, buf_len - len, "%30s %10u\n",
"RX clear count", pdev->rx_clear_count);
len += scnprintf(buf + len, buf_len - len, "%30s %10u\n",
"Cycle count", pdev->cycle_count);
len += scnprintf(buf + len, buf_len - len, "%30s %10u\n",
"PHY error count", pdev->phy_err_count);
*length = len;
}
static void
ath10k_wmi_fw_pdev_extra_stats_fill(const struct ath10k_fw_stats_pdev *pdev,
char *buf, u32 *length)
{
u32 len = *length;
u32 buf_len = ATH10K_FW_STATS_BUF_SIZE;
len += scnprintf(buf + len, buf_len - len, "%30s %10u\n",
"RTS bad count", pdev->rts_bad);
len += scnprintf(buf + len, buf_len - len, "%30s %10u\n",
"RTS good count", pdev->rts_good);
len += scnprintf(buf + len, buf_len - len, "%30s %10u\n",
"FCS bad count", pdev->fcs_bad);
len += scnprintf(buf + len, buf_len - len, "%30s %10u\n",
"No beacon count", pdev->no_beacons);
len += scnprintf(buf + len, buf_len - len, "%30s %10u\n",
"MIB int count", pdev->mib_int_count);
len += scnprintf(buf + len, buf_len - len, "\n");
*length = len;
}
static void
ath10k_wmi_fw_pdev_tx_stats_fill(const struct ath10k_fw_stats_pdev *pdev,
char *buf, u32 *length)
{
u32 len = *length;
u32 buf_len = ATH10K_FW_STATS_BUF_SIZE;
len += scnprintf(buf + len, buf_len - len, "\n%30s\n",
"ath10k PDEV TX stats");
len += scnprintf(buf + len, buf_len - len, "%30s\n\n",
"=================");
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"HTT cookies queued", pdev->comp_queued);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"HTT cookies disp.", pdev->comp_delivered);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"MSDU queued", pdev->msdu_enqued);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"MPDU queued", pdev->mpdu_enqued);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"MSDUs dropped", pdev->wmm_drop);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"Local enqued", pdev->local_enqued);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"Local freed", pdev->local_freed);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"HW queued", pdev->hw_queued);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"PPDUs reaped", pdev->hw_reaped);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"Num underruns", pdev->underrun);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"PPDUs cleaned", pdev->tx_abort);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"MPDUs requed", pdev->mpdus_requed);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"Excessive retries", pdev->tx_ko);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"HW rate", pdev->data_rc);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"Sched self tiggers", pdev->self_triggers);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"Dropped due to SW retries",
pdev->sw_retry_failure);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"Illegal rate phy errors",
pdev->illgl_rate_phy_err);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"Pdev continuous xretry", pdev->pdev_cont_xretry);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"TX timeout", pdev->pdev_tx_timeout);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"PDEV resets", pdev->pdev_resets);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"PHY underrun", pdev->phy_underrun);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"MPDU is more than txop limit", pdev->txop_ovf);
*length = len;
}
static void
ath10k_wmi_fw_pdev_rx_stats_fill(const struct ath10k_fw_stats_pdev *pdev,
char *buf, u32 *length)
{
u32 len = *length;
u32 buf_len = ATH10K_FW_STATS_BUF_SIZE;
len += scnprintf(buf + len, buf_len - len, "\n%30s\n",
"ath10k PDEV RX stats");
len += scnprintf(buf + len, buf_len - len, "%30s\n\n",
"=================");
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"Mid PPDU route change",
pdev->mid_ppdu_route_change);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"Tot. number of statuses", pdev->status_rcvd);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"Extra frags on rings 0", pdev->r0_frags);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"Extra frags on rings 1", pdev->r1_frags);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"Extra frags on rings 2", pdev->r2_frags);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"Extra frags on rings 3", pdev->r3_frags);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"MSDUs delivered to HTT", pdev->htt_msdus);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"MPDUs delivered to HTT", pdev->htt_mpdus);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"MSDUs delivered to stack", pdev->loc_msdus);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"MPDUs delivered to stack", pdev->loc_mpdus);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"Oversized AMSUs", pdev->oversize_amsdu);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"PHY errors", pdev->phy_errs);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"PHY errors drops", pdev->phy_err_drop);
len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
"MPDU errors (FCS, MIC, ENC)", pdev->mpdu_errs);
*length = len;
}
static void
ath10k_wmi_fw_vdev_stats_fill(const struct ath10k_fw_stats_vdev *vdev,
char *buf, u32 *length)
{
u32 len = *length;
u32 buf_len = ATH10K_FW_STATS_BUF_SIZE;
int i;
len += scnprintf(buf + len, buf_len - len, "%30s %u\n",
"vdev id", vdev->vdev_id);
len += scnprintf(buf + len, buf_len - len, "%30s %u\n",
"beacon snr", vdev->beacon_snr);
len += scnprintf(buf + len, buf_len - len, "%30s %u\n",
"data snr", vdev->data_snr);
len += scnprintf(buf + len, buf_len - len, "%30s %u\n",
"num rx frames", vdev->num_rx_frames);
len += scnprintf(buf + len, buf_len - len, "%30s %u\n",
"num rts fail", vdev->num_rts_fail);
len += scnprintf(buf + len, buf_len - len, "%30s %u\n",
"num rts success", vdev->num_rts_success);
len += scnprintf(buf + len, buf_len - len, "%30s %u\n",
"num rx err", vdev->num_rx_err);
len += scnprintf(buf + len, buf_len - len, "%30s %u\n",
"num rx discard", vdev->num_rx_discard);
len += scnprintf(buf + len, buf_len - len, "%30s %u\n",
"num tx not acked", vdev->num_tx_not_acked);
for (i = 0 ; i < ARRAY_SIZE(vdev->num_tx_frames); i++)
len += scnprintf(buf + len, buf_len - len,
"%25s [%02d] %u\n",
"num tx frames", i,
vdev->num_tx_frames[i]);
for (i = 0 ; i < ARRAY_SIZE(vdev->num_tx_frames_retries); i++)
len += scnprintf(buf + len, buf_len - len,
"%25s [%02d] %u\n",
"num tx frames retries", i,
vdev->num_tx_frames_retries[i]);
for (i = 0 ; i < ARRAY_SIZE(vdev->num_tx_frames_failures); i++)
len += scnprintf(buf + len, buf_len - len,
"%25s [%02d] %u\n",
"num tx frames failures", i,
vdev->num_tx_frames_failures[i]);
for (i = 0 ; i < ARRAY_SIZE(vdev->tx_rate_history); i++)
len += scnprintf(buf + len, buf_len - len,
"%25s [%02d] 0x%08x\n",
"tx rate history", i,
vdev->tx_rate_history[i]);
for (i = 0 ; i < ARRAY_SIZE(vdev->beacon_rssi_history); i++)
len += scnprintf(buf + len, buf_len - len,
"%25s [%02d] %u\n",
"beacon rssi history", i,
vdev->beacon_rssi_history[i]);
len += scnprintf(buf + len, buf_len - len, "\n");
*length = len;
}
static void
ath10k_wmi_fw_peer_stats_fill(const struct ath10k_fw_stats_peer *peer,
char *buf, u32 *length)
{
u32 len = *length;
u32 buf_len = ATH10K_FW_STATS_BUF_SIZE;
len += scnprintf(buf + len, buf_len - len, "%30s %pM\n",
"Peer MAC address", peer->peer_macaddr);
len += scnprintf(buf + len, buf_len - len, "%30s %u\n",
"Peer RSSI", peer->peer_rssi);
len += scnprintf(buf + len, buf_len - len, "%30s %u\n",
"Peer TX rate", peer->peer_tx_rate);
len += scnprintf(buf + len, buf_len - len, "%30s %u\n",
"Peer RX rate", peer->peer_rx_rate);
len += scnprintf(buf + len, buf_len - len, "\n");
*length = len;
}
void ath10k_wmi_main_op_fw_stats_fill(struct ath10k *ar,
struct ath10k_fw_stats *fw_stats,
char *buf)
{
u32 len = 0;
u32 buf_len = ATH10K_FW_STATS_BUF_SIZE;
const struct ath10k_fw_stats_pdev *pdev;
const struct ath10k_fw_stats_vdev *vdev;
const struct ath10k_fw_stats_peer *peer;
size_t num_peers;
size_t num_vdevs;
spin_lock_bh(&ar->data_lock);
pdev = list_first_entry_or_null(&fw_stats->pdevs,
struct ath10k_fw_stats_pdev, list);
if (!pdev) {
ath10k_warn(ar, "failed to get pdev stats\n");
goto unlock;
}
num_peers = ath10k_wmi_fw_stats_num_peers(&fw_stats->peers);
num_vdevs = ath10k_wmi_fw_stats_num_vdevs(&fw_stats->vdevs);
ath10k_wmi_fw_pdev_base_stats_fill(pdev, buf, &len);
ath10k_wmi_fw_pdev_tx_stats_fill(pdev, buf, &len);
ath10k_wmi_fw_pdev_rx_stats_fill(pdev, buf, &len);
len += scnprintf(buf + len, buf_len - len, "\n");
len += scnprintf(buf + len, buf_len - len, "%30s (%zu)\n",
"ath10k VDEV stats", num_vdevs);
len += scnprintf(buf + len, buf_len - len, "%30s\n\n",
"=================");
list_for_each_entry(vdev, &fw_stats->vdevs, list) {
ath10k_wmi_fw_vdev_stats_fill(vdev, buf, &len);
}
len += scnprintf(buf + len, buf_len - len, "\n");
len += scnprintf(buf + len, buf_len - len, "%30s (%zu)\n",
"ath10k PEER stats", num_peers);
len += scnprintf(buf + len, buf_len - len, "%30s\n\n",
"=================");
list_for_each_entry(peer, &fw_stats->peers, list) {
ath10k_wmi_fw_peer_stats_fill(peer, buf, &len);
}
unlock:
spin_unlock_bh(&ar->data_lock);
if (len >= buf_len)
buf[len - 1] = 0;
else
buf[len] = 0;
}
void ath10k_wmi_10x_op_fw_stats_fill(struct ath10k *ar,
struct ath10k_fw_stats *fw_stats,
char *buf)
{
unsigned int len = 0;
unsigned int buf_len = ATH10K_FW_STATS_BUF_SIZE;
const struct ath10k_fw_stats_pdev *pdev;
const struct ath10k_fw_stats_vdev *vdev;
const struct ath10k_fw_stats_peer *peer;
size_t num_peers;
size_t num_vdevs;
spin_lock_bh(&ar->data_lock);
pdev = list_first_entry_or_null(&fw_stats->pdevs,
struct ath10k_fw_stats_pdev, list);
if (!pdev) {
ath10k_warn(ar, "failed to get pdev stats\n");
goto unlock;
}
num_peers = ath10k_wmi_fw_stats_num_peers(&fw_stats->peers);
num_vdevs = ath10k_wmi_fw_stats_num_vdevs(&fw_stats->vdevs);
ath10k_wmi_fw_pdev_base_stats_fill(pdev, buf, &len);
ath10k_wmi_fw_pdev_extra_stats_fill(pdev, buf, &len);
ath10k_wmi_fw_pdev_tx_stats_fill(pdev, buf, &len);
ath10k_wmi_fw_pdev_rx_stats_fill(pdev, buf, &len);
len += scnprintf(buf + len, buf_len - len, "\n");
len += scnprintf(buf + len, buf_len - len, "%30s (%zu)\n",
"ath10k VDEV stats", num_vdevs);
len += scnprintf(buf + len, buf_len - len, "%30s\n\n",
"=================");
list_for_each_entry(vdev, &fw_stats->vdevs, list) {
ath10k_wmi_fw_vdev_stats_fill(vdev, buf, &len);
}
len += scnprintf(buf + len, buf_len - len, "\n");
len += scnprintf(buf + len, buf_len - len, "%30s (%zu)\n",
"ath10k PEER stats", num_peers);
len += scnprintf(buf + len, buf_len - len, "%30s\n\n",
"=================");
list_for_each_entry(peer, &fw_stats->peers, list) {
ath10k_wmi_fw_peer_stats_fill(peer, buf, &len);
}
unlock:
spin_unlock_bh(&ar->data_lock);
if (len >= buf_len)
buf[len - 1] = 0;
else
buf[len] = 0;
}
static const struct wmi_ops wmi_ops = {
.rx = ath10k_wmi_op_rx,
.map_svc = wmi_main_svc_map,
......@@ -6679,6 +7054,7 @@ static const struct wmi_ops wmi_ops = {
.gen_addba_send = ath10k_wmi_op_gen_addba_send,
.gen_addba_set_resp = ath10k_wmi_op_gen_addba_set_resp,
.gen_delba_send = ath10k_wmi_op_gen_delba_send,
.fw_stats_fill = ath10k_wmi_main_op_fw_stats_fill,
/* .gen_bcn_tmpl not implemented */
/* .gen_prb_tmpl not implemented */
/* .gen_p2p_go_bcn_ie not implemented */
......@@ -6744,6 +7120,7 @@ static const struct wmi_ops wmi_10_1_ops = {
.gen_addba_send = ath10k_wmi_op_gen_addba_send,
.gen_addba_set_resp = ath10k_wmi_op_gen_addba_set_resp,
.gen_delba_send = ath10k_wmi_op_gen_delba_send,
.fw_stats_fill = ath10k_wmi_10x_op_fw_stats_fill,
/* .gen_bcn_tmpl not implemented */
/* .gen_prb_tmpl not implemented */
/* .gen_p2p_go_bcn_ie not implemented */
......@@ -6810,6 +7187,7 @@ static const struct wmi_ops wmi_10_2_ops = {
.gen_addba_send = ath10k_wmi_op_gen_addba_send,
.gen_addba_set_resp = ath10k_wmi_op_gen_addba_set_resp,
.gen_delba_send = ath10k_wmi_op_gen_delba_send,
.fw_stats_fill = ath10k_wmi_10x_op_fw_stats_fill,
};
static const struct wmi_ops wmi_10_2_4_ops = {
......@@ -6872,6 +7250,7 @@ static const struct wmi_ops wmi_10_2_4_ops = {
.gen_addba_set_resp = ath10k_wmi_op_gen_addba_set_resp,
.gen_delba_send = ath10k_wmi_op_gen_delba_send,
.gen_pdev_get_tpc_config = ath10k_wmi_10_2_4_op_gen_pdev_get_tpc_config,
.fw_stats_fill = ath10k_wmi_10x_op_fw_stats_fill,
/* .gen_bcn_tmpl not implemented */
/* .gen_prb_tmpl not implemented */
/* .gen_p2p_go_bcn_ie not implemented */
......
drivers/net/wireless/ath/ath10k/wmi.h
View file @ bc6f9ae6
......@@ -6098,6 +6098,7 @@ struct ath10k;
struct ath10k_vif;
struct ath10k_fw_stats_pdev;
struct ath10k_fw_stats_peer;
struct ath10k_fw_stats;
int ath10k_wmi_attach(struct ath10k *ar);
void ath10k_wmi_detach(struct ath10k *ar);
......@@ -6179,4 +6180,13 @@ void ath10k_wmi_event_service_ready(struct ath10k *ar, struct sk_buff *skb);
int ath10k_wmi_event_ready(struct ath10k *ar, struct sk_buff *skb);
int ath10k_wmi_op_pull_phyerr_ev(struct ath10k *ar, const void *phyerr_buf,
int left_len, struct wmi_phyerr_ev_arg *arg);
void ath10k_wmi_main_op_fw_stats_fill(struct ath10k *ar,
struct ath10k_fw_stats *fw_stats,
char *buf);
void ath10k_wmi_10x_op_fw_stats_fill(struct ath10k *ar,
struct ath10k_fw_stats *fw_stats,
char *buf);
size_t ath10k_wmi_fw_stats_num_peers(struct list_head *head);
size_t ath10k_wmi_fw_stats_num_vdevs(struct list_head *head);
#endif /* _WMI_H_ */
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