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wil6210: per-connection statistics

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Calculate statistics per connection, report with "iw station dump"

Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Vladimir Kondratiev
2014-02-27 16:20:49 +02:00
committed by John W. Linville
parent ef28afdb1c
commit c8b78b5f0f
4 changed files with 77 additions and 6 deletions
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36
drivers/net/wireless/ath/wil6210/cfg80211.c
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@@ -115,6 +115,7 @@ static int wil_cid_fill_sinfo(struct wil6210_priv *wil, int cid,
struct wil6210_mbox_hdr_wmi wmi;
struct wmi_notify_req_done_event evt;
} __packed reply;
struct wil_net_stats *stats = &wil->sta[cid].stats;
int rc;
rc = wmi_call(wil, WMI_NOTIFY_REQ_CMDID, &cmd, sizeof(cmd),
@@ -122,14 +123,43 @@ static int wil_cid_fill_sinfo(struct wil6210_priv *wil, int cid,
if (rc)
return rc;
wil_dbg_wmi(wil, "Link status for CID %d: {\n"
" MCS %d TSF 0x%016llx\n"
" BF status 0x%08x SNR 0x%08x\n"
" Tx Tpt %d goodput %d Rx goodput %d\n"
" Sectors(rx:tx) my %d:%d peer %d:%d\n""}\n",
cid, le16_to_cpu(reply.evt.bf_mcs),
le64_to_cpu(reply.evt.tsf), reply.evt.status,
le32_to_cpu(reply.evt.snr_val),
le32_to_cpu(reply.evt.tx_tpt),
le32_to_cpu(reply.evt.tx_goodput),
le32_to_cpu(reply.evt.rx_goodput),
le16_to_cpu(reply.evt.my_rx_sector),
le16_to_cpu(reply.evt.my_tx_sector),
le16_to_cpu(reply.evt.other_rx_sector),
le16_to_cpu(reply.evt.other_tx_sector));
sinfo->generation = wil->sinfo_gen;
sinfo->filled |= STATION_INFO_TX_BITRATE;
sinfo->filled = STATION_INFO_RX_BYTES |
STATION_INFO_TX_BYTES |
STATION_INFO_RX_PACKETS |
STATION_INFO_TX_PACKETS |
STATION_INFO_RX_BITRATE |
STATION_INFO_TX_BITRATE |
STATION_INFO_RX_DROP_MISC |
STATION_INFO_TX_FAILED;
sinfo->txrate.flags = RATE_INFO_FLAGS_MCS | RATE_INFO_FLAGS_60G;
sinfo->txrate.mcs = le16_to_cpu(reply.evt.bf_mcs);
sinfo->filled |= STATION_INFO_RX_BITRATE;
sinfo->rxrate.flags = RATE_INFO_FLAGS_MCS | RATE_INFO_FLAGS_60G;
sinfo->rxrate.mcs = wil->stats.last_mcs_rx;
sinfo->rxrate.mcs = stats->last_mcs_rx;
sinfo->rx_bytes = stats->rx_bytes;
sinfo->rx_packets = stats->rx_packets;
sinfo->rx_dropped_misc = stats->rx_dropped;
sinfo->tx_bytes = stats->tx_bytes;
sinfo->tx_packets = stats->tx_packets;
sinfo->tx_failed = stats->tx_errors;
if (test_bit(wil_status_fwconnected, &wil->status)) {
sinfo->filled |= STATION_INFO_SIGNAL;