/*
* Reads EEPROM header info from device structure and programs
* all rf registers
*
* REQUIRES: Access to the analog rf device
*/
static HAL_BOOL
ar2316SetRfRegs(struct ath_hal *ah, const struct ieee80211_channel *chan,
uint16_t modesIndex, uint16_t *rfXpdGain)
{
#define RF_BANK_SETUP(_priv, _ix, _col) do { \
int i; \
for (i = 0; i < N(ar5212Bank##_ix##_2316); i++) \
(_priv)->Bank##_ix##Data[i] = ar5212Bank##_ix##_2316[i][_col];\
} while (0)
struct ath_hal_5212 *ahp = AH5212(ah);
const HAL_EEPROM *ee = AH_PRIVATE(ah)->ah_eeprom;
uint16_t ob2GHz = 0, db2GHz = 0;
struct ar2316State *priv = AR2316(ah);
int regWrites = 0;
HALDEBUG(ah, HAL_DEBUG_RFPARAM, "%s: chan %u/0x%x modesIndex %u\n",
__func__, chan->ic_freq, chan->ic_flags, modesIndex);
HALASSERT(priv != AH_NULL);
/* Setup rf parameters */
if (IEEE80211_IS_CHAN_B(chan)) {
ob2GHz = ee->ee_obFor24;
db2GHz = ee->ee_dbFor24;
} else {
ob2GHz = ee->ee_obFor24g;
db2GHz = ee->ee_dbFor24g;
}
/* Bank 1 Write */
RF_BANK_SETUP(priv, 1, 1);
/* Bank 2 Write */
RF_BANK_SETUP(priv, 2, modesIndex);
/* Bank 3 Write */
RF_BANK_SETUP(priv, 3, modesIndex);
/* Bank 6 Write */
RF_BANK_SETUP(priv, 6, modesIndex);
ar5212ModifyRfBuffer(priv->Bank6Data, ob2GHz, 3, 178, 0);
ar5212ModifyRfBuffer(priv->Bank6Data, db2GHz, 3, 175, 0);
/* Bank 7 Setup */
RF_BANK_SETUP(priv, 7, modesIndex);
/* Write Analog registers */
HAL_INI_WRITE_BANK(ah, ar5212Bank1_2316, priv->Bank1Data, regWrites);
HAL_INI_WRITE_BANK(ah, ar5212Bank2_2316, priv->Bank2Data, regWrites);
HAL_INI_WRITE_BANK(ah, ar5212Bank3_2316, priv->Bank3Data, regWrites);
HAL_INI_WRITE_BANK(ah, ar5212Bank6_2316, priv->Bank6Data, regWrites);
HAL_INI_WRITE_BANK(ah, ar5212Bank7_2316, priv->Bank7Data, regWrites);
/* Now that we have reprogrammed rfgain value, clear the flag. */
ahp->ah_rfgainState = HAL_RFGAIN_INACTIVE;
return AH_TRUE;
#undef RF_BANK_SETUP
}
/*
* Reads EEPROM header info from device structure and programs
* all rf registers
*
* REQUIRES: Access to the analog rf device
*/
static HAL_BOOL
ar2316SetRfRegs(struct ath_hal *ah, HAL_CHANNEL_INTERNAL *chan, u_int16_t modesIndex, u_int16_t *rfXpdGain)
{
#define RF_BANK_SETUP(_pb, _ix, _col) do { \
int i; \
for (i = 0; i < N(ar5212Bank##_ix##_2316); i++) \
(_pb)->Bank##_ix##Data[i] = ar5212Bank##_ix##_2316[i][_col];\
} while (0)
struct ath_hal_5212 *ahp = AH5212(ah);
u_int16_t ob2GHz = 0, db2GHz = 0;
AR5212_RF_BANKS_2316 *pRfBanks;
int regWrites = 0;
HDPRINTF(ah, HAL_DBG_CHANNEL, "==>%s:chan 0x%x flag 0x%x modesIndex 0x%x\n",
__func__, chan->channel, chan->channelFlags, modesIndex);
pRfBanks = ahp->ah_analogBanks;
HALASSERT(pRfBanks);
/* Setup rf parameters */
switch (chan->channelFlags & CHANNEL_ALL) {
case CHANNEL_B:
ob2GHz = ahp->ah_obFor24;
db2GHz = ahp->ah_dbFor24;
break;
case CHANNEL_G:
case CHANNEL_108G:
ob2GHz = ahp->ah_obFor24g;
db2GHz = ahp->ah_dbFor24g;
break;
default:
HDPRINTF(ah, HAL_DBG_CHANNEL, "%s: invalid channel flags 0x%x\n",
__func__, chan->channelFlags);
return AH_FALSE;
}
/* Bank 1 Write */
RF_BANK_SETUP(pRfBanks, 1, 1);
/* Bank 2 Write */
RF_BANK_SETUP(pRfBanks, 2, modesIndex);
/* Bank 3 Write */
RF_BANK_SETUP(pRfBanks, 3, modesIndex);
/* Bank 6 Write */
RF_BANK_SETUP(pRfBanks, 6, modesIndex);
ar5212ModifyRfBuffer(pRfBanks->Bank6Data, ob2GHz, 3, 178, 0);
ar5212ModifyRfBuffer(pRfBanks->Bank6Data, db2GHz, 3, 175, 0);
/* Bank 7 Setup */
RF_BANK_SETUP(pRfBanks, 7, modesIndex);
/* Write Analog registers */
REG_WRITE_RF_ARRAY(ar5212Bank1_2316, pRfBanks->Bank1Data, regWrites);
REG_WRITE_RF_ARRAY(ar5212Bank2_2316, pRfBanks->Bank2Data, regWrites);
REG_WRITE_RF_ARRAY(ar5212Bank3_2316, pRfBanks->Bank3Data, regWrites);
REG_WRITE_RF_ARRAY(ar5212Bank6_2316, pRfBanks->Bank6Data, regWrites);
REG_WRITE_RF_ARRAY(ar5212Bank7_2316, pRfBanks->Bank7Data, regWrites);
/* Now that we have reprogrammed rfgain value, clear the flag. */
ahp->ah_rfgainState = HAL_RFGAIN_INACTIVE;
return AH_TRUE;
#undef RF_BANK_SETUP
}
/*
* Reads EEPROM header info from device structure and programs
* all rf registers
*
* REQUIRES: Access to the analog rf device
*/
static HAL_BOOL
ar2316SetRfRegs(struct ath_hal *ah, HAL_CHANNEL_INTERNAL *chan, uint16_t modesIndex, uint16_t *rfXpdGain)
{
#define RF_BANK_SETUP(_priv, _ix, _col) do { \
int i; \
for (i = 0; i < N(ar5212Bank##_ix##_2316); i++) \
(_priv)->Bank##_ix##Data[i] = ar5212Bank##_ix##_2316[i][_col];\
} while (0)
struct ath_hal_5212 *ahp = AH5212(ah);
const HAL_EEPROM *ee = AH_PRIVATE(ah)->ah_eeprom;
uint16_t ob2GHz = 0, db2GHz = 0;
struct ar2316State *priv = AR2316(ah);
int regWrites = 0;
HALDEBUG(ah, HAL_DEBUG_RFPARAM,
"%s: chan 0x%x flag 0x%x modesIndex 0x%x\n",
__func__, chan->channel, chan->channelFlags, modesIndex);
HALASSERT(priv != AH_NULL);
/* Setup rf parameters */
switch (chan->channelFlags & CHANNEL_ALL) {
case CHANNEL_B:
ob2GHz = ee->ee_obFor24;
db2GHz = ee->ee_dbFor24;
break;
case CHANNEL_G:
case CHANNEL_108G:
ob2GHz = ee->ee_obFor24g;
db2GHz = ee->ee_dbFor24g;
break;
default:
HALDEBUG(ah, HAL_DEBUG_ANY, "%s: invalid channel flags 0x%x\n",
__func__, chan->channelFlags);
return AH_FALSE;
}
/* Bank 1 Write */
RF_BANK_SETUP(priv, 1, 1);
/* Bank 2 Write */
RF_BANK_SETUP(priv, 2, modesIndex);
/* Bank 3 Write */
RF_BANK_SETUP(priv, 3, modesIndex);
/* Bank 6 Write */
RF_BANK_SETUP(priv, 6, modesIndex);
ar5212ModifyRfBuffer(priv->Bank6Data, ob2GHz, 3, 178, 0);
ar5212ModifyRfBuffer(priv->Bank6Data, db2GHz, 3, 175, 0);
/* Bank 7 Setup */
RF_BANK_SETUP(priv, 7, modesIndex);
/* Write Analog registers */
HAL_INI_WRITE_BANK(ah, ar5212Bank1_2316, priv->Bank1Data, regWrites);
HAL_INI_WRITE_BANK(ah, ar5212Bank2_2316, priv->Bank2Data, regWrites);
HAL_INI_WRITE_BANK(ah, ar5212Bank3_2316, priv->Bank3Data, regWrites);
HAL_INI_WRITE_BANK(ah, ar5212Bank6_2316, priv->Bank6Data, regWrites);
HAL_INI_WRITE_BANK(ah, ar5212Bank7_2316, priv->Bank7Data, regWrites);
/* Now that we have reprogrammed rfgain value, clear the flag. */
ahp->ah_rfgainState = HAL_RFGAIN_INACTIVE;
return AH_TRUE;
#undef RF_BANK_SETUP
}
