diff options
| author | Juuso Oikarinen <juuso.oikarinen@nokia.com> | 2010-04-09 12:07:30 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-04-09 21:43:11 +0400 |
| commit | 00236aedf1d2c49a18ae9ea00698d97705ff7289 (patch) | |
| tree | 6fbdcc4672216d18d3b2a9718b54247fc5fc4015 /drivers/net/wireless/wl12xx/wl1271_acx.h | |
| parent | e19728181ca7187fa0ecb7076ce681311cf785e7 (diff) | |
| download | linux-00236aedf1d2c49a18ae9ea00698d97705ff7289.tar.xz | |
wl1271: Add support for connection quality monitoring
This patch will add support for connection quality monitoring by configuring
rssi triggers to the firmware, and enabling the firmware rssi trigger
functionality.
Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com>
Reviewed-by: Teemu Paasikivi <ext-teemu.3.paasikivi@nokia.com>
Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/wl12xx/wl1271_acx.h')
| -rw-r--r-- | drivers/net/wireless/wl12xx/wl1271_acx.h | 56 |
1 files changed, 55 insertions, 1 deletions
diff --git a/drivers/net/wireless/wl12xx/wl1271_acx.h b/drivers/net/wireless/wl12xx/wl1271_acx.h index 15cc56192de9..420e7e2fc021 100644 --- a/drivers/net/wireless/wl12xx/wl1271_acx.h +++ b/drivers/net/wireless/wl12xx/wl1271_acx.h @@ -943,6 +943,57 @@ struct wl1271_acx_keep_alive_config { } __attribute__ ((packed)); enum { + WL1271_ACX_TRIG_TYPE_LEVEL = 0, + WL1271_ACX_TRIG_TYPE_EDGE, +}; + +enum { + WL1271_ACX_TRIG_DIR_LOW = 0, + WL1271_ACX_TRIG_DIR_HIGH, + WL1271_ACX_TRIG_DIR_BIDIR, +}; + +enum { + WL1271_ACX_TRIG_ENABLE = 1, + WL1271_ACX_TRIG_DISABLE, +}; + +enum { + WL1271_ACX_TRIG_METRIC_RSSI_BEACON = 0, + WL1271_ACX_TRIG_METRIC_RSSI_DATA, + WL1271_ACX_TRIG_METRIC_SNR_BEACON, + WL1271_ACX_TRIG_METRIC_SNR_DATA, +}; + +enum { + WL1271_ACX_TRIG_IDX_RSSI = 0, + WL1271_ACX_TRIG_COUNT = 8, +}; + +struct wl1271_acx_rssi_snr_trigger { + struct acx_header header; + + __le16 threshold; + __le16 pacing; /* 0 - 60000 ms */ + u8 metric; + u8 type; + u8 dir; + u8 hysteresis; + u8 index; + u8 enable; + u8 padding[2]; +}; + +struct wl1271_acx_rssi_snr_avg_weights { + struct acx_header header; + + u8 rssi_beacon; + u8 rssi_data; + u8 snr_beacon; + u8 snr_data; +}; + +enum { ACX_WAKE_UP_CONDITIONS = 0x0002, ACX_MEM_CFG = 0x0003, ACX_SLOT = 0x0004, @@ -990,7 +1041,7 @@ enum { ACX_FRAG_CFG = 0x004F, ACX_BET_ENABLE = 0x0050, ACX_RSSI_SNR_TRIGGER = 0x0051, - ACX_RSSI_SNR_WEIGHTS = 0x0051, + ACX_RSSI_SNR_WEIGHTS = 0x0052, ACX_KEEP_ALIVE_MODE = 0x0053, ACX_SET_KEEP_ALIVE_CONFIG = 0x0054, ACX_BA_SESSION_RESPONDER_POLICY = 0x0055, @@ -1060,5 +1111,8 @@ int wl1271_acx_arp_ip_filter(struct wl1271 *wl, bool enable, u8 *address, int wl1271_acx_pm_config(struct wl1271 *wl); int wl1271_acx_keep_alive_mode(struct wl1271 *wl, bool enable); int wl1271_acx_keep_alive_config(struct wl1271 *wl, u8 index, u8 tpl_valid); +int wl1271_acx_rssi_snr_trigger(struct wl1271 *wl, bool enable, + s16 thold, u8 hyst); +int wl1271_acx_rssi_snr_avg_weights(struct wl1271 *wl); #endif /* __WL1271_ACX_H__ */ |