X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=net%2Fmac80211%2Frc80211_pid.h;h=2078803d3581dfdb6c4268e03f482bf0792d3c1c;hb=86d804e10a37cd86f16bf72386c37e843a98a74b;hp=6afd3cebdeca843580f1bd0b8c31eeb07e243756;hpb=ca5fbca924b845863ab9da00ac90b3384445f497;p=linux-2.6

diff --git a/net/mac80211/rc80211_pid.h b/net/mac80211/rc80211_pid.h
index 6afd3cebde..2078803d35 100644
--- a/net/mac80211/rc80211_pid.h
+++ b/net/mac80211/rc80211_pid.h
@@ -10,42 +10,42 @@
 #ifndef RC80211_PID_H
 #define RC80211_PID_H
 
-/* Sampling period for measuring percentage of failed frames. */
-#define RC_PID_INTERVAL (HZ / 8)
+/* Sampling period for measuring percentage of failed frames in ms. */
+#define RC_PID_INTERVAL			125
 
 /* Exponential averaging smoothness (used for I part of PID controller) */
-#define RC_PID_SMOOTHING_SHIFT 3
-#define RC_PID_SMOOTHING (1 << RC_PID_SMOOTHING_SHIFT)
+#define RC_PID_SMOOTHING_SHIFT		3
+#define RC_PID_SMOOTHING		(1 << RC_PID_SMOOTHING_SHIFT)
 
 /* Sharpening factor (used for D part of PID controller) */
-#define RC_PID_SHARPENING_FACTOR 0
-#define RC_PID_SHARPENING_DURATION 0
+#define RC_PID_SHARPENING_FACTOR	0
+#define RC_PID_SHARPENING_DURATION	0
 
 /* Fixed point arithmetic shifting amount. */
-#define RC_PID_ARITH_SHIFT 8
+#define RC_PID_ARITH_SHIFT		8
 
 /* Fixed point arithmetic factor. */
-#define RC_PID_ARITH_FACTOR (1 << RC_PID_ARITH_SHIFT)
+#define RC_PID_ARITH_FACTOR		(1 << RC_PID_ARITH_SHIFT)
 
 /* Proportional PID component coefficient. */
-#define RC_PID_COEFF_P 15
+#define RC_PID_COEFF_P			15
 /* Integral PID component coefficient. */
-#define RC_PID_COEFF_I 9
+#define RC_PID_COEFF_I			9
 /* Derivative PID component coefficient. */
-#define RC_PID_COEFF_D 15
+#define RC_PID_COEFF_D			15
 
 /* Target failed frames rate for the PID controller. NB: This effectively gives
  * maximum failed frames percentage we're willing to accept. If the wireless
  * link quality is good, the controller will fail to adjust failed frames
  * percentage to the target. This is intentional.
  */
-#define RC_PID_TARGET_PF 11
+#define RC_PID_TARGET_PF		14
 
 /* Rate behaviour normalization quantity over time. */
-#define RC_PID_NORM_OFFSET 3
+#define RC_PID_NORM_OFFSET		3
 
 /* Push high rates right after loading. */
-#define RC_PID_FAST_START 0
+#define RC_PID_FAST_START		0
 
 /* Arithmetic right shift for positive and negative values for ISO C. */
 #define RC_PID_DO_ARITH_RIGHT_SHIFT(x, y) \
@@ -61,7 +61,7 @@ enum rc_pid_event_type {
 union rc_pid_event_data {
 	/* RC_PID_EVENT_TX_STATUS */
 	struct {
-		struct ieee80211_tx_status tx_status;
+		struct ieee80211_tx_info tx_status;
 	};
 	/* RC_PID_EVENT_TYPE_RATE_CHANGE */
 	/* RC_PID_EVENT_TYPE_TX_RATE */
@@ -158,7 +158,7 @@ struct rc_pid_debugfs_entries {
 };
 
 void rate_control_pid_event_tx_status(struct rc_pid_event_buffer *buf,
-					     struct ieee80211_tx_status *stat);
+				      struct ieee80211_tx_info *stat);
 
 void rate_control_pid_event_rate_change(struct rc_pid_event_buffer *buf,
 					       int index, int rate);