Merge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6

* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6: (21 commits)
  Fix build break in tsi108.c
  qeth: remove header_ops bug
  ir-functions.c:(.text+0xbce18): undefined reference to `input_event'
  NAPI: kconfig prompt and deleted doc file
  phy/bitbang: missing MODULE_LICENSE
  DM9000 initialization fix
  [PATCH] rt2x00: Add new rt73usb USB ID
  [PATCH] rt2x00: Fix residual check in PLCP calculations.
  [PATCH] iwlwifi: Fix rate setting in probe request for HW sacn
  [PATCH] b43: Make b43_stop() static
  [PATCH] drivers/net/wireless/b43/main.c: fix an uninitialized variable
  [PATCH] iwlwifi: set correct base rate for A band in rs_dbgfs_set_mcs
  [PATCH] zd1211rw, fix oops when ejecting install media
  [PATCH] b43legacy: Fix potential return of uninitialized variable
  [PATCH] iwl4965-base.c: fix off-by-one errors
  [PATCH] p54: Make filter configuration atomic
  [PATCH] rtl8187: remove NICMAC setting in configure_filters callback
  [PATCH] janitorial: fix all double includes in drivers/net/wireless
  [PATCH] rtl8187: Fix more frag bit checking, rts duration calc
  [PATCH] ipw2100: send WEXT scan events
  ...

1 files changed, 30 insertions, 22 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl4965-base.c b/drivers/net/wireless/iwlwifi/iwl4965-base.c
index b1a6e39f782..5e1279263b2 100644
--- a/drivers/net/wireless/iwlwifi/iwl4965-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl4965-base.c
@@ -48,8 +48,6 @@
 #include <linux/netdevice.h>
 #include <linux/wireless.h>
 #include <linux/firmware.h>
-#include <linux/skbuff.h>
-#include <linux/netdevice.h>
 #include <linux/etherdevice.h>
 #include <linux/if_arp.h>
 
@@ -1802,21 +1800,22 @@ static void iwl_unset_hw_setting(struct iwl_priv *priv)
  * return : set the bit for each supported rate insert in ie
  */
 static u16 iwl_supported_rate_to_ie(u8 *ie, u16 supported_rate,
-				    u16 basic_rate, int max_count)
+				    u16 basic_rate, int *left)
 {
 	u16 ret_rates = 0, bit;
 	int i;
-	u8 *rates;
-
-	rates = &(ie[1]);
+	u8 *cnt = ie;
+	u8 *rates = ie + 1;
 
 	for (bit = 1, i = 0; i < IWL_RATE_COUNT; i++, bit <<= 1) {
 		if (bit & supported_rate) {
 			ret_rates |= bit;
-			rates[*ie] = iwl_rates[i].ieee |
-			    ((bit & basic_rate) ? 0x80 : 0x00);
-			*ie = *ie + 1;
-			if (*ie >= max_count)
+			rates[*cnt] = iwl_rates[i].ieee |
+				((bit & basic_rate) ? 0x80 : 0x00);
+			(*cnt)++;
+			(*left)--;
+			if ((*left <= 0) ||
+			    (*cnt >= IWL_SUPPORTED_RATES_IE_LEN))
 				break;
 		}
 	}
@@ -1839,7 +1838,7 @@ static u16 iwl_fill_probe_req(struct iwl_priv *priv,
 {
 	int len = 0;
 	u8 *pos = NULL;
-	u16 ret_rates;
+	u16 active_rates, ret_rates, cck_rates;
 
 	/* Make sure there is enough space for the probe request,
 	 * two mandatory IEs and the data */
@@ -1884,19 +1883,27 @@ static u16 iwl_fill_probe_req(struct iwl_priv *priv,
 	left -= 2;
 	if (left < 0)
 		return 0;
+
 	/* ... fill it in... */
 	*pos++ = WLAN_EID_SUPP_RATES;
 	*pos = 0;
-	ret_rates = priv->active_rate = priv->rates_mask;
+
+	priv->active_rate = priv->rates_mask;
+	active_rates = priv->active_rate;
 	priv->active_rate_basic = priv->rates_mask & IWL_BASIC_RATES_MASK;
 
-	iwl_supported_rate_to_ie(pos, priv->active_rate,
-				 priv->active_rate_basic, left);
+	cck_rates = IWL_CCK_RATES_MASK & active_rates;
+	ret_rates = iwl_supported_rate_to_ie(pos, cck_rates,
+			priv->active_rate_basic, &left);
+	active_rates &= ~ret_rates;
+
+	ret_rates = iwl_supported_rate_to_ie(pos, active_rates,
+				 priv->active_rate_basic, &left);
+	active_rates &= ~ret_rates;
+
 	len += 2 + *pos;
 	pos += (*pos) + 1;
-	ret_rates = ~ret_rates & priv->active_rate;
-
-	if (ret_rates == 0)
+	if (active_rates == 0)
 		goto fill_end;
 
 	/* fill in supported extended rate */
@@ -1907,7 +1914,8 @@ static u16 iwl_fill_probe_req(struct iwl_priv *priv,
 	/* ... fill it in... */
 	*pos++ = WLAN_EID_EXT_SUPP_RATES;
 	*pos = 0;
-	iwl_supported_rate_to_ie(pos, ret_rates, priv->active_rate_basic, left);
+	iwl_supported_rate_to_ie(pos, active_rates,
+				 priv->active_rate_basic, &left);
 	if (*pos > 0)
 		len += 2 + *pos;
 
@@ -4494,13 +4502,13 @@ static u8 ratio2dB[100] = {
  * Conversion assumes that levels are voltages (20*log), not powers (10*log). */
 int iwl_calc_db_from_ratio(int sig_ratio)
 {
-	/* Anything above 1000:1 just report as 60 dB */
-	if (sig_ratio > 1000)
+	/* 1000:1 or higher just report as 60 dB */
+	if (sig_ratio >= 1000)
 		return 60;
 
-	/* Above 100:1, divide by 10 and use table,
+	/* 100:1 or higher, divide by 10 and use table,
 	 *   add 20 dB to make up for divide by 10 */
-	if (sig_ratio > 100)
+	if (sig_ratio >= 100)
 		return (20 + (int)ratio2dB[sig_ratio/10]);
 
 	/* We shouldn't see this */