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| author | Dedy Lansky <dlansky@codeaurora.org> | 2018-07-24 09:44:31 +0200 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2018-07-31 10:00:51 +0200 |
| commit | 0c936b3c96337c3fd5ad4951ca7bdc54fa578a02 (patch) | |
| tree | 86ebbe1dc85af04c9a7fe50ec955c36979d37035 /drivers/net/wireless/ath/wil6210/wil6210.h | |
| parent | wil6210: fix min() compilation errors (diff) | |
| download | linux-0c936b3c96337c3fd5ad4951ca7bdc54fa578a02.tar.xz linux-0c936b3c96337c3fd5ad4951ca7bdc54fa578a02.zip | |
wil6210: add support for link statistics
Driver can request FW to report link statistics using
WMI_LINK_STATS_CMDID.
FW will report statistics with WMI_LINK_STATS_EVENTID.
Two categories of statistics defined: basic and global.
New "link_stats" debugfs is used for requesting basic statistics
report (write) and for reading the basic statistics (read).
"link_stats_global" debugfs is used for requesting and reading the
global statistics.
Signed-off-by: Dedy Lansky <dlansky@codeaurora.org>
Signed-off-by: Maya Erez <merez@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/ath/wil6210/wil6210.h')
| -rw-r--r-- | drivers/net/wireless/ath/wil6210/wil6210.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/wil6210/wil6210.h b/drivers/net/wireless/ath/wil6210/wil6210.h index 379f7ce664c5..e87c88957033 100644 --- a/drivers/net/wireless/ath/wil6210/wil6210.h +++ b/drivers/net/wireless/ath/wil6210/wil6210.h @@ -728,6 +728,7 @@ struct wil_sta_info { * tx_latency_res is configured from "tx_latency" debug-fs. */ u64 *tx_latency_bins; + struct wmi_link_stats_basic fw_stats_basic; /* Rx BACK */ struct wil_tid_ampdu_rx *tid_rx[WIL_STA_TID_NUM]; spinlock_t tid_rx_lock; /* guarding tid_rx array */ @@ -842,6 +843,8 @@ struct wil6210_vif { struct mutex probe_client_mutex; /* protect @probe_client_pending */ struct work_struct probe_client_worker; int net_queue_stopped; /* netif_tx_stop_all_queues invoked */ + bool fw_stats_ready; /* per-cid statistics are ready inside sta_info */ + u64 fw_stats_tsf; /* measurement timestamp */ }; /** @@ -869,6 +872,12 @@ struct wil_rx_buff_mgmt { unsigned long free_list_empty_cnt; /* statistics */ }; +struct wil_fw_stats_global { + bool ready; + u64 tsf; /* measurement timestamp */ + struct wmi_link_stats_global stats; +}; + struct wil6210_priv { struct pci_dev *pdev; u32 bar_size; @@ -1002,6 +1011,8 @@ struct wil6210_priv { bool use_rx_hw_reordering; bool secured_boot; u8 boot_config; + + struct wil_fw_stats_global fw_stats_global; }; #define wil_to_wiphy(i) (i->wiphy) @@ -1201,6 +1212,7 @@ int wmi_new_sta(struct wil6210_vif *vif, const u8 *mac, u8 aid); int wmi_port_allocate(struct wil6210_priv *wil, u8 mid, const u8 *mac, enum nl80211_iftype iftype); int wmi_port_delete(struct wil6210_priv *wil, u8 mid); +int wmi_link_stats_cfg(struct wil6210_vif *vif, u32 type, u8 cid, u32 interval); int wil_addba_rx_request(struct wil6210_priv *wil, u8 mid, u8 cidxtid, u8 dialog_token, __le16 ba_param_set, __le16 ba_timeout, __le16 ba_seq_ctrl); |