summaryrefslogtreecommitdiffstats
path: root/src/drivers/net/ath
diff options
context:
space:
mode:
authorChristian Hesse2015-04-23 13:33:26 +0200
committerMichael Brown2015-04-24 14:08:29 +0200
commit1b56452121672e6408c38ac8926bdd6998a39004 (patch)
treec3c8cb60d6eff0bdfc53ca32f2542425e5cac0ca /src/drivers/net/ath
parent[build] Add missing "const" qualifiers (diff)
downloadipxe-1b56452121672e6408c38ac8926bdd6998a39004.tar.gz
ipxe-1b56452121672e6408c38ac8926bdd6998a39004.tar.xz
ipxe-1b56452121672e6408c38ac8926bdd6998a39004.zip
[ath9k] Remove confusing logic inversion in an ANI variable
This changed in Linux kernel the same way in commit 7067e701 ("ath9k_hw: remove confusing logic inversion in an ANI variable") by Felix Fietkau. Additionally this fixes "error: logical not is only applied to the left hand side of comparison" with GCC 5.1.0. Signed-off-by: Christian Hesse <mail@eworm.de> Signed-off-by: Michael Brown <mcb30@ipxe.org>
Diffstat (limited to 'src/drivers/net/ath')
-rw-r--r--src/drivers/net/ath/ath9k/ani.h2
-rw-r--r--src/drivers/net/ath/ath9k/ath9k_ani.c16
-rw-r--r--src/drivers/net/ath/ath9k/ath9k_ar5008_phy.c18
-rw-r--r--src/drivers/net/ath/ath9k/ath9k_ar9003_phy.c12
4 files changed, 24 insertions, 24 deletions
diff --git a/src/drivers/net/ath/ath9k/ani.h b/src/drivers/net/ath/ath9k/ani.h
index dbd4d4d5..ba87ba0f 100644
--- a/src/drivers/net/ath/ath9k/ani.h
+++ b/src/drivers/net/ath/ath9k/ani.h
@@ -125,7 +125,7 @@ struct ar5416AniState {
u8 mrcCCKOff;
u8 spurImmunityLevel;
u8 firstepLevel;
- u8 ofdmWeakSigDetectOff;
+ u8 ofdmWeakSigDetect;
u8 cckWeakSigThreshold;
u32 listenTime;
int32_t rssiThrLow;
diff --git a/src/drivers/net/ath/ath9k/ath9k_ani.c b/src/drivers/net/ath/ath9k/ath9k_ani.c
index ff7df497..76ca79cb 100644
--- a/src/drivers/net/ath/ath9k/ath9k_ani.c
+++ b/src/drivers/net/ath/ath9k/ath9k_ani.c
@@ -177,7 +177,7 @@ static void ath9k_hw_ani_ofdm_err_trigger_old(struct ath_hw *ah)
rssi = BEACON_RSSI(ah);
if (rssi > aniState->rssiThrHigh) {
- if (!aniState->ofdmWeakSigDetectOff) {
+ if (aniState->ofdmWeakSigDetect) {
if (ath9k_hw_ani_control(ah,
ATH9K_ANI_OFDM_WEAK_SIGNAL_DETECTION,
0)) {
@@ -192,7 +192,7 @@ static void ath9k_hw_ani_ofdm_err_trigger_old(struct ath_hw *ah)
return;
}
} else if (rssi > aniState->rssiThrLow) {
- if (aniState->ofdmWeakSigDetectOff)
+ if (!aniState->ofdmWeakSigDetect)
ath9k_hw_ani_control(ah,
ATH9K_ANI_OFDM_WEAK_SIGNAL_DETECTION,
1);
@@ -202,7 +202,7 @@ static void ath9k_hw_ani_ofdm_err_trigger_old(struct ath_hw *ah)
return;
} else {
if ((ah->dev->channels + ah->dev->channel)->band == NET80211_BAND_2GHZ) {
- if (!aniState->ofdmWeakSigDetectOff)
+ if (aniState->ofdmWeakSigDetect)
ath9k_hw_ani_control(ah,
ATH9K_ANI_OFDM_WEAK_SIGNAL_DETECTION,
0);
@@ -360,7 +360,7 @@ static void ath9k_hw_ani_lower_immunity_old(struct ath_hw *ah)
if (rssi > aniState->rssiThrHigh) {
/* XXX: Handle me */
} else if (rssi > aniState->rssiThrLow) {
- if (aniState->ofdmWeakSigDetectOff) {
+ if (!aniState->ofdmWeakSigDetect) {
if (ath9k_hw_ani_control(ah,
ATH9K_ANI_OFDM_WEAK_SIGNAL_DETECTION,
1) == 1)
@@ -436,9 +436,9 @@ static void ath9k_ani_reset_old(struct ath_hw *ah)
if (aniState->spurImmunityLevel != 0)
ath9k_hw_ani_control(ah, ATH9K_ANI_SPUR_IMMUNITY_LEVEL,
aniState->spurImmunityLevel);
- if (aniState->ofdmWeakSigDetectOff)
+ if (!aniState->ofdmWeakSigDetect)
ath9k_hw_ani_control(ah, ATH9K_ANI_OFDM_WEAK_SIGNAL_DETECTION,
- !aniState->ofdmWeakSigDetectOff);
+ aniState->ofdmWeakSigDetect);
if (aniState->cckWeakSigThreshold)
ath9k_hw_ani_control(ah, ATH9K_ANI_CCK_WEAK_SIGNAL_THR,
aniState->cckWeakSigThreshold);
@@ -709,8 +709,8 @@ void ath9k_hw_ani_init(struct ath_hw *ah)
ani->rssiThrHigh = ATH9K_ANI_RSSI_THR_HIGH;
ani->rssiThrLow = ATH9K_ANI_RSSI_THR_LOW;
- ani->ofdmWeakSigDetectOff =
- !ATH9K_ANI_USE_OFDM_WEAK_SIG;
+ ani->ofdmWeakSigDetect =
+ ATH9K_ANI_USE_OFDM_WEAK_SIG;
ani->cckNoiseImmunityLevel = ATH9K_ANI_CCK_DEF_LEVEL;
}
diff --git a/src/drivers/net/ath/ath9k/ath9k_ar5008_phy.c b/src/drivers/net/ath/ath9k/ath9k_ar5008_phy.c
index 60e87e9e..2b6c133c 100644
--- a/src/drivers/net/ath/ath9k/ath9k_ar5008_phy.c
+++ b/src/drivers/net/ath/ath9k/ath9k_ar5008_phy.c
@@ -1141,12 +1141,12 @@ static int ar5008_hw_ani_control_old(struct ath_hw *ah,
REG_CLR_BIT(ah, AR_PHY_SFCORR_LOW,
AR_PHY_SFCORR_LOW_USE_SELF_CORR_LOW);
- if (!on != aniState->ofdmWeakSigDetectOff) {
+ if (on != aniState->ofdmWeakSigDetect) {
if (on)
ah->stats.ast_ani_ofdmon++;
else
ah->stats.ast_ani_ofdmoff++;
- aniState->ofdmWeakSigDetectOff = !on;
+ aniState->ofdmWeakSigDetect = on;
}
break;
}
@@ -1215,10 +1215,10 @@ static int ar5008_hw_ani_control_old(struct ath_hw *ah,
DBG2("ath9k: ANI parameters:\n");
DBG2(
- "noiseImmunityLevel=%d, spurImmunityLevel=%d, ofdmWeakSigDetectOff=%d\n",
+ "noiseImmunityLevel=%d, spurImmunityLevel=%d, ofdmWeakSigDetect=%d\n",
aniState->noiseImmunityLevel,
aniState->spurImmunityLevel,
- !aniState->ofdmWeakSigDetectOff);
+ aniState->ofdmWeakSigDetect);
DBG2(
"cckWeakSigThreshold=%d, firstepLevel=%d, listenTime=%d\n",
aniState->cckWeakSigThreshold,
@@ -1307,18 +1307,18 @@ static int ar5008_hw_ani_control_new(struct ath_hw *ah,
REG_CLR_BIT(ah, AR_PHY_SFCORR_LOW,
AR_PHY_SFCORR_LOW_USE_SELF_CORR_LOW);
- if (!on != aniState->ofdmWeakSigDetectOff) {
+ if (on != aniState->ofdmWeakSigDetect) {
DBG2("ath9k: "
"** ch %d: ofdm weak signal: %s=>%s\n",
chan->channel,
- !aniState->ofdmWeakSigDetectOff ?
+ aniState->ofdmWeakSigDetect ?
"on" : "off",
on ? "on" : "off");
if (on)
ah->stats.ast_ani_ofdmon++;
else
ah->stats.ast_ani_ofdmoff++;
- aniState->ofdmWeakSigDetectOff = !on;
+ aniState->ofdmWeakSigDetect = on;
}
break;
}
@@ -1467,7 +1467,7 @@ static int ar5008_hw_ani_control_new(struct ath_hw *ah,
DBG2("ath9k: "
"ANI parameters: SI=%d, ofdmWS=%s FS=%d MRCcck=%s listenTime=%d ofdmErrs=%d cckErrs=%d\n",
aniState->spurImmunityLevel,
- !aniState->ofdmWeakSigDetectOff ? "on" : "off",
+ aniState->ofdmWeakSigDetect ? "on" : "off",
aniState->firstepLevel,
!aniState->mrcCCKOff ? "on" : "off",
aniState->listenTime,
@@ -1554,7 +1554,7 @@ static void ar5008_hw_ani_cache_ini_regs(struct ath_hw *ah)
/* these levels just got reset to defaults by the INI */
aniState->spurImmunityLevel = ATH9K_ANI_SPUR_IMMUNE_LVL_NEW;
aniState->firstepLevel = ATH9K_ANI_FIRSTEP_LVL_NEW;
- aniState->ofdmWeakSigDetectOff = !ATH9K_ANI_USE_OFDM_WEAK_SIG;
+ aniState->ofdmWeakSigDetect = ATH9K_ANI_USE_OFDM_WEAK_SIG;
aniState->mrcCCKOff = 1; /* not available on pre AR9003 */
}
diff --git a/src/drivers/net/ath/ath9k/ath9k_ar9003_phy.c b/src/drivers/net/ath/ath9k/ath9k_ar9003_phy.c
index 6103040a..2244b775 100644
--- a/src/drivers/net/ath/ath9k/ath9k_ar9003_phy.c
+++ b/src/drivers/net/ath/ath9k/ath9k_ar9003_phy.c
@@ -859,18 +859,18 @@ static int ar9003_hw_ani_control(struct ath_hw *ah,
REG_CLR_BIT(ah, AR_PHY_SFCORR_LOW,
AR_PHY_SFCORR_LOW_USE_SELF_CORR_LOW);
- if (!on != aniState->ofdmWeakSigDetectOff) {
+ if (on != aniState->ofdmWeakSigDetect) {
DBG2("ath9k: "
"** ch %d: ofdm weak signal: %s=>%s\n",
chan->channel,
- !aniState->ofdmWeakSigDetectOff ?
+ aniState->ofdmWeakSigDetect ?
"on" : "off",
on ? "on" : "off");
if (on)
ah->stats.ast_ani_ofdmon++;
else
ah->stats.ast_ani_ofdmoff++;
- aniState->ofdmWeakSigDetectOff = !on;
+ aniState->ofdmWeakSigDetect = on;
}
break;
}
@@ -1013,7 +1013,7 @@ static int ar9003_hw_ani_control(struct ath_hw *ah,
AR_PHY_MRC_CCK_ENABLE, is_on);
REG_RMW_FIELD(ah, AR_PHY_MRC_CCK_CTRL,
AR_PHY_MRC_CCK_MUX_REG, is_on);
- if (!is_on != aniState->mrcCCKOff) {
+ if (!(is_on != aniState->mrcCCKOff)) {
DBG2("ath9k: "
"** ch %d: MRC CCK: %s=>%s\n",
chan->channel,
@@ -1037,7 +1037,7 @@ static int ar9003_hw_ani_control(struct ath_hw *ah,
DBG2("ath9k: "
"ANI parameters: SI=%d, ofdmWS=%s FS=%d MRCcck=%s listenTime=%d ofdmErrs=%d cckErrs=%d\n",
aniState->spurImmunityLevel,
- !aniState->ofdmWeakSigDetectOff ? "on" : "off",
+ aniState->ofdmWeakSigDetect ? "on" : "off",
aniState->firstepLevel,
!aniState->mrcCCKOff ? "on" : "off",
aniState->listenTime,
@@ -1137,7 +1137,7 @@ static void ar9003_hw_ani_cache_ini_regs(struct ath_hw *ah)
/* these levels just got reset to defaults by the INI */
aniState->spurImmunityLevel = ATH9K_ANI_SPUR_IMMUNE_LVL_NEW;
aniState->firstepLevel = ATH9K_ANI_FIRSTEP_LVL_NEW;
- aniState->ofdmWeakSigDetectOff = !ATH9K_ANI_USE_OFDM_WEAK_SIG;
+ aniState->ofdmWeakSigDetect = ATH9K_ANI_USE_OFDM_WEAK_SIG;
aniState->mrcCCKOff = !ATH9K_ANI_ENABLE_MRC_CCK;
}