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 = {};
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) &&
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;
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);
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,
.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 */
.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 */
.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 = {
.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 */
projects / cascardo / linux.git / commitdiff