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git://projects.qi-hardware.com/openwrt-xburst.git
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@14757 3c298f89-4303-0410-b956-a3cf2f4a3e73
162 lines
6.0 KiB
Diff
162 lines
6.0 KiB
Diff
From 0f1a8ac314c886aa3a4c14e3d868207483ad343c Mon Sep 17 00:00:00 2001
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From: Gabor Juhos <juhosg@openwrt.org>
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Date: Thu, 5 Mar 2009 10:18:35 +0100
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Subject: [PATCH v2 1/3] ath9k: cleanup AR5416 version checking macros
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Currently we have two different versions of this macros. Because they
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would have to do the same thing, we should simplify and merge them.
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Changes-licensed-under: ISC
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Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
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Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
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---
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drivers/net/wireless/ath9k/eeprom.c | 16 ++++++++--------
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drivers/net/wireless/ath9k/hw.c | 4 ++--
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drivers/net/wireless/ath9k/mac.h | 2 +-
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drivers/net/wireless/ath9k/reg.h | 19 +++++++++++--------
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4 files changed, 22 insertions(+), 19 deletions(-)
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--- a/drivers/net/wireless/ath9k/eeprom.c
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+++ b/drivers/net/wireless/ath9k/eeprom.c
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@@ -640,7 +640,7 @@ static void ath9k_hw_get_4k_gain_boundar
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pPdGainBoundaries[i] =
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min((u16)AR5416_MAX_RATE_POWER, pPdGainBoundaries[i]);
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- if ((i == 0) && !AR_SREV_5416_V20_OR_LATER(ah)) {
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+ if ((i == 0) && !AR_SREV_5416_20_OR_LATER(ah)) {
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minDelta = pPdGainBoundaries[0] - 23;
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pPdGainBoundaries[0] = 23;
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} else {
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@@ -755,7 +755,7 @@ static bool ath9k_hw_set_4k_power_cal_ta
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REG_RMW_FIELD(ah, AR_PHY_TPCRG1, AR_PHY_TPCRG1_PD_GAIN_3, 0);
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for (i = 0; i < AR5416_MAX_CHAINS; i++) {
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- if (AR_SREV_5416_V20_OR_LATER(ah) &&
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+ if (AR_SREV_5416_20_OR_LATER(ah) &&
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(ah->rxchainmask == 5 || ah->txchainmask == 5) &&
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(i != 0)) {
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regChainOffset = (i == 1) ? 0x2000 : 0x1000;
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@@ -771,7 +771,7 @@ static bool ath9k_hw_set_4k_power_cal_ta
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&tMinCalPower, gainBoundaries,
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pdadcValues, numXpdGain);
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- if ((i == 0) || AR_SREV_5416_V20_OR_LATER(ah)) {
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+ if ((i == 0) || AR_SREV_5416_20_OR_LATER(ah)) {
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REG_WRITE(ah, AR_PHY_TPCRG5 + regChainOffset,
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SM(pdGainOverlap_t2,
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AR_PHY_TPCRG5_PD_GAIN_OVERLAP)
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@@ -1707,7 +1707,7 @@ static bool ath9k_hw_def_set_board_value
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break;
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}
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- if (AR_SREV_5416_V20_OR_LATER(ah) &&
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+ if (AR_SREV_5416_20_OR_LATER(ah) &&
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(ah->rxchainmask == 5 || ah->txchainmask == 5)
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&& (i != 0))
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regChainOffset = (i == 1) ? 0x2000 : 0x1000;
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@@ -1728,7 +1728,7 @@ static bool ath9k_hw_def_set_board_value
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SM(pModal->iqCalQCh[i],
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AR_PHY_TIMING_CTRL4_IQCORR_Q_Q_COFF));
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- if ((i == 0) || AR_SREV_5416_V20_OR_LATER(ah)) {
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+ if ((i == 0) || AR_SREV_5416_20_OR_LATER(ah)) {
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if (AR5416_VER_MASK >= AR5416_EEP_MINOR_VER_3) {
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txRxAttenLocal = pModal->txRxAttenCh[i];
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if (AR_SREV_9280_10_OR_LATER(ah)) {
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@@ -2094,7 +2094,7 @@ static void ath9k_hw_get_def_gain_bounda
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pPdGainBoundaries[i] =
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min((u16)AR5416_MAX_RATE_POWER, pPdGainBoundaries[i]);
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- if ((i == 0) && !AR_SREV_5416_V20_OR_LATER(ah)) {
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+ if ((i == 0) && !AR_SREV_5416_20_OR_LATER(ah)) {
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minDelta = pPdGainBoundaries[0] - 23;
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pPdGainBoundaries[0] = 23;
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} else {
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@@ -2228,7 +2228,7 @@ static bool ath9k_hw_set_def_power_cal_t
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xpdGainValues[2]);
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for (i = 0; i < AR5416_MAX_CHAINS; i++) {
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- if (AR_SREV_5416_V20_OR_LATER(ah) &&
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+ if (AR_SREV_5416_20_OR_LATER(ah) &&
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(ah->rxchainmask == 5 || ah->txchainmask == 5) &&
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(i != 0)) {
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regChainOffset = (i == 1) ? 0x2000 : 0x1000;
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@@ -2262,7 +2262,7 @@ static bool ath9k_hw_set_def_power_cal_t
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numXpdGain);
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}
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- if ((i == 0) || AR_SREV_5416_V20_OR_LATER(ah)) {
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+ if ((i == 0) || AR_SREV_5416_20_OR_LATER(ah)) {
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if (OLC_FOR_AR9280_20_LATER) {
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REG_WRITE(ah,
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AR_PHY_TPCRG5 + regChainOffset,
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--- a/drivers/net/wireless/ath9k/hw.c
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+++ b/drivers/net/wireless/ath9k/hw.c
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@@ -1160,7 +1160,7 @@ static void ath9k_hw_override_ini(struct
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REG_SET_BIT(ah, AR_DIAG_SW, (AR_DIAG_RX_DIS | AR_DIAG_RX_ABORT));
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- if (!AR_SREV_5416_V20_OR_LATER(ah) ||
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+ if (!AR_SREV_5416_20_OR_LATER(ah) ||
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AR_SREV_9280_10_OR_LATER(ah))
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return;
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@@ -1262,7 +1262,7 @@ static int ath9k_hw_process_ini(struct a
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REG_WRITE(ah, AR_PHY_ADC_SERIAL_CTL, AR_PHY_SEL_EXTERNAL_RADIO);
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ah->eep_ops->set_addac(ah, chan);
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- if (AR_SREV_5416_V22_OR_LATER(ah)) {
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+ if (AR_SREV_5416_22_OR_LATER(ah)) {
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REG_WRITE_ARRAY(&ah->iniAddac, 1, regWrites);
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} else {
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struct ar5416IniArray temp;
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--- a/drivers/net/wireless/ath9k/mac.h
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+++ b/drivers/net/wireless/ath9k/mac.h
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@@ -17,7 +17,7 @@
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#ifndef MAC_H
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#define MAC_H
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-#define RXSTATUS_RATE(ah, ads) (AR_SREV_5416_V20_OR_LATER(ah) ? \
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+#define RXSTATUS_RATE(ah, ads) (AR_SREV_5416_20_OR_LATER(ah) ? \
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MS(ads->ds_rxstatus0, AR_RxRate) : \
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(ads->ds_rxstatus3 >> 2) & 0xFF)
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--- a/drivers/net/wireless/ath9k/reg.h
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+++ b/drivers/net/wireless/ath9k/reg.h
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@@ -161,10 +161,6 @@
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#define AR_SREV_VERSION_9100 0x014
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#define AR_SREV_9100(ah) ((ah->hw_version.macVersion) == AR_SREV_VERSION_9100)
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-#define AR_SREV_5416_V20_OR_LATER(_ah) \
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- (AR_SREV_9100((_ah)) || AR_SREV_5416_20_OR_LATER(_ah))
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-#define AR_SREV_5416_V22_OR_LATER(_ah) \
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- (AR_SREV_9100((_ah)) || AR_SREV_5416_22_OR_LATER(_ah))
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#define AR_ISR 0x0080
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#define AR_ISR_RXOK 0x00000001
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@@ -748,12 +744,19 @@
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#define AR_SREV_9100_OR_LATER(_ah) \
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(((_ah)->hw_version.macVersion >= AR_SREV_VERSION_5416_PCIE))
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+
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+#define AR_SREV_5416(_ah) \
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+ (((_ah)->hw_version.macVersion == AR_SREV_VERSION_5416_PCI) || \
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+ ((_ah)->hw_version.macVersion == AR_SREV_VERSION_5416_PCIE))
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#define AR_SREV_5416_20_OR_LATER(_ah) \
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- (((_ah)->hw_version.macVersion >= AR_SREV_VERSION_9160) || \
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- ((_ah)->hw_version.macRev >= AR_SREV_REVISION_5416_20))
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+ (((AR_SREV_5416(_ah)) && \
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+ ((_ah)->hw_version.macRev >= AR_SREV_REVISION_5416_20)) || \
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+ ((_ah)->hw_version.macVersion >= AR_SREV_VERSION_9100))
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#define AR_SREV_5416_22_OR_LATER(_ah) \
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- (((_ah)->hw_version.macVersion >= AR_SREV_VERSION_9160) || \
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- ((_ah)->hw_version.macRev >= AR_SREV_REVISION_5416_22))
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+ (((AR_SREV_5416(_ah)) && \
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+ ((_ah)->hw_version.macRev >= AR_SREV_REVISION_5416_22)) || \
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+ ((_ah)->hw_version.macVersion >= AR_SREV_VERSION_9100))
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+
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#define AR_SREV_9160(_ah) \
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(((_ah)->hw_version.macVersion == AR_SREV_VERSION_9160))
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#define AR_SREV_9160_10_OR_LATER(_ah) \
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