diff options
| author | Christian Lamparter <chunkeey@googlemail.com> | 2011-08-20 03:53:59 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-08-24 22:57:13 +0400 |
| commit | 0d78156eef1d8869ea4e56f8a257252a8f262f04 (patch) | |
| tree | bfd4db22b84225b3f5ae777c6503eb30af37ff07 /drivers/net/wireless/p54/p54.h | |
| parent | 6423d30f030b560ef1b701bb1f205c3817efe380 (diff) | |
| download | linux-0d78156eef1d8869ea4e56f8a257252a8f262f04.tar.xz | |
p54: improve site survey
The firmware keeps track of channel usage. This data can
be used by the automatic channel selection to find the best
channel.
Survey data from wlan4
frequency: 5200 MHz [in use]
noise: -91 dBm
channel active time: 811909 ms
channel busy time: 63395 ms
channel transmit time: 59636 ms
Survey data from wlan4
frequency: 5210 MHz
noise: -91 dBm
channel active time: 121 ms
channel busy time: 119 ms
channel transmit time: 0 ms
Signed-off-by: Christian Lamparter <chunkeey@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/p54/p54.h')
| -rw-r--r-- | drivers/net/wireless/p54/p54.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/net/wireless/p54/p54.h b/drivers/net/wireless/p54/p54.h index 799d05e12595..452fa3a64aa1 100644 --- a/drivers/net/wireless/p54/p54.h +++ b/drivers/net/wireless/p54/p54.h @@ -199,6 +199,22 @@ struct p54_common { u8 tx_diversity_mask; unsigned int output_power; struct p54_rssi_db_entry *cur_rssi; + struct ieee80211_channel *curchan; + struct survey_info *survey; + unsigned int chan_num; + struct completion stat_comp; + bool update_stats; + struct { + unsigned int timestamp; + unsigned int cached_cca; + unsigned int cached_tx; + unsigned int cached_rssi; + u64 active; + u64 cca; + u64 tx; + u64 rssi; + } survey_raw; + int noise; /* calibration, output power limit and rssi<->dBm conversation data */ struct pda_iq_autocal_entry *iq_autocal; @@ -220,6 +236,8 @@ struct p54_common { u32 basic_rate_mask; u16 aid; u8 coverage_class; + bool phy_idle; + bool phy_ps; bool powersave_override; __le32 beacon_req_id; struct completion beacon_comp; |