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>
diff --git a/drivers/net/wireless/p54/fwio.c b/drivers/net/wireless/p54/fwio.c
index b6a061c..53a3408 100644
--- a/drivers/net/wireless/p54/fwio.c
+++ b/drivers/net/wireless/p54/fwio.c
@@ -385,6 +385,7 @@
setup->v2.osc_start_delay = cpu_to_le16(65535);
}
p54_tx(priv, skb);
+ priv->phy_idle = mode == P54_FILTER_TYPE_HIBERNATE;
return 0;
}
@@ -626,6 +627,7 @@
psm->exclude[0] = WLAN_EID_TIM;
p54_tx(priv, skb);
+ priv->phy_ps = mode != P54_PSM_CAM;
return 0;
}