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-rw-r--r--drivers/net/wireless/ath/ath9k/ar9002_hw.c106
-rw-r--r--drivers/net/wireless/ath/ath9k/ar9003_hw.c4
-rw-r--r--drivers/net/wireless/ath/ath9k/hw.c112
-rw-r--r--drivers/net/wireless/ath/ath9k/hw.h2
4 files changed, 120 insertions, 104 deletions
diff --git a/drivers/net/wireless/ath/ath9k/ar9002_hw.c b/drivers/net/wireless/ath/ath9k/ar9002_hw.c
index ff81efa8bc0..eeaea2631c1 100644
--- a/drivers/net/wireless/ath/ath9k/ar9002_hw.c
+++ b/drivers/net/wireless/ath/ath9k/ar9002_hw.c
@@ -244,6 +244,111 @@ void ar9002_hw_cck_chan14_spread(struct ath_hw *ah)
}
}
+static void ar9280_20_hw_init_rxgain_ini(struct ath_hw *ah)
+{
+ u32 rxgain_type;
+
+ if (ah->eep_ops->get_eeprom(ah, EEP_MINOR_REV) >=
+ AR5416_EEP_MINOR_VER_17) {
+ rxgain_type = ah->eep_ops->get_eeprom(ah, EEP_RXGAIN_TYPE);
+
+ if (rxgain_type == AR5416_EEP_RXGAIN_13DB_BACKOFF)
+ INIT_INI_ARRAY(&ah->iniModesRxGain,
+ ar9280Modes_backoff_13db_rxgain_9280_2,
+ ARRAY_SIZE(ar9280Modes_backoff_13db_rxgain_9280_2), 6);
+ else if (rxgain_type == AR5416_EEP_RXGAIN_23DB_BACKOFF)
+ INIT_INI_ARRAY(&ah->iniModesRxGain,
+ ar9280Modes_backoff_23db_rxgain_9280_2,
+ ARRAY_SIZE(ar9280Modes_backoff_23db_rxgain_9280_2), 6);
+ else
+ INIT_INI_ARRAY(&ah->iniModesRxGain,
+ ar9280Modes_original_rxgain_9280_2,
+ ARRAY_SIZE(ar9280Modes_original_rxgain_9280_2), 6);
+ } else {
+ INIT_INI_ARRAY(&ah->iniModesRxGain,
+ ar9280Modes_original_rxgain_9280_2,
+ ARRAY_SIZE(ar9280Modes_original_rxgain_9280_2), 6);
+ }
+}
+
+static void ar9280_20_hw_init_txgain_ini(struct ath_hw *ah)
+{
+ u32 txgain_type;
+
+ if (ah->eep_ops->get_eeprom(ah, EEP_MINOR_REV) >=
+ AR5416_EEP_MINOR_VER_19) {
+ txgain_type = ah->eep_ops->get_eeprom(ah, EEP_TXGAIN_TYPE);
+
+ if (txgain_type == AR5416_EEP_TXGAIN_HIGH_POWER)
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9280Modes_high_power_tx_gain_9280_2,
+ ARRAY_SIZE(ar9280Modes_high_power_tx_gain_9280_2), 6);
+ else
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9280Modes_original_tx_gain_9280_2,
+ ARRAY_SIZE(ar9280Modes_original_tx_gain_9280_2), 6);
+ } else {
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9280Modes_original_tx_gain_9280_2,
+ ARRAY_SIZE(ar9280Modes_original_tx_gain_9280_2), 6);
+ }
+}
+
+static void ar9002_hw_init_mode_gain_regs(struct ath_hw *ah)
+{
+ if (AR_SREV_9287_11_OR_LATER(ah))
+ INIT_INI_ARRAY(&ah->iniModesRxGain,
+ ar9287Modes_rx_gain_9287_1_1,
+ ARRAY_SIZE(ar9287Modes_rx_gain_9287_1_1), 6);
+ else if (AR_SREV_9287_10(ah))
+ INIT_INI_ARRAY(&ah->iniModesRxGain,
+ ar9287Modes_rx_gain_9287_1_0,
+ ARRAY_SIZE(ar9287Modes_rx_gain_9287_1_0), 6);
+ else if (AR_SREV_9280_20(ah))
+ ar9280_20_hw_init_rxgain_ini(ah);
+
+ if (AR_SREV_9287_11_OR_LATER(ah)) {
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9287Modes_tx_gain_9287_1_1,
+ ARRAY_SIZE(ar9287Modes_tx_gain_9287_1_1), 6);
+ } else if (AR_SREV_9287_10(ah)) {
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9287Modes_tx_gain_9287_1_0,
+ ARRAY_SIZE(ar9287Modes_tx_gain_9287_1_0), 6);
+ } else if (AR_SREV_9280_20(ah)) {
+ ar9280_20_hw_init_txgain_ini(ah);
+ } else if (AR_SREV_9285_12_OR_LATER(ah)) {
+ u32 txgain_type = ah->eep_ops->get_eeprom(ah, EEP_TXGAIN_TYPE);
+
+ /* txgain table */
+ if (txgain_type == AR5416_EEP_TXGAIN_HIGH_POWER) {
+ if (AR_SREV_9285E_20(ah)) {
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9285Modes_XE2_0_high_power,
+ ARRAY_SIZE(
+ ar9285Modes_XE2_0_high_power), 6);
+ } else {
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9285Modes_high_power_tx_gain_9285_1_2,
+ ARRAY_SIZE(
+ ar9285Modes_high_power_tx_gain_9285_1_2), 6);
+ }
+ } else {
+ if (AR_SREV_9285E_20(ah)) {
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9285Modes_XE2_0_normal_power,
+ ARRAY_SIZE(
+ ar9285Modes_XE2_0_normal_power), 6);
+ } else {
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9285Modes_original_tx_gain_9285_1_2,
+ ARRAY_SIZE(
+ ar9285Modes_original_tx_gain_9285_1_2), 6);
+ }
+ }
+ }
+}
+
/*
* Helper for ASPM support.
*
@@ -385,6 +490,7 @@ void ar9002_hw_attach_ops(struct ath_hw *ah)
struct ath_hw_ops *ops = ath9k_hw_ops(ah);
priv_ops->init_mode_regs = ar9002_hw_init_mode_regs;
+ priv_ops->init_mode_gain_regs = ar9002_hw_init_mode_gain_regs;
priv_ops->macversion_supported = ar9002_hw_macversion_supported;
ops->config_pci_powersave = ar9002_hw_configpcipowersave;
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_hw.c b/drivers/net/wireless/ath/ath9k/ar9003_hw.c
index 6111bdb7779..1984b4f78bc 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_hw.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_hw.c
@@ -31,6 +31,10 @@ static bool ar9003_hw_macversion_supported(u32 macversion)
}
/* AR9003 2.0 - new INI format (pre, core, post arrays per subsystem) */
+/*
+ * XXX: move TX/RX gain INI to its own init_mode_gain_regs after
+ * ensuring it does not affect hardware bring up
+ */
static void ar9003_hw_init_mode_regs(struct ath_hw *ah)
{
/* mac */
diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c
index 40cacbfee30..127546c4222 100644
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -20,7 +20,6 @@
#include "hw.h"
#include "hw-ops.h"
#include "rc.h"
-#include "ar9002_initvals.h"
#define ATH9K_CLOCK_RATE_CCK 22
#define ATH9K_CLOCK_RATE_5GHZ_OFDM 40
@@ -70,6 +69,14 @@ static u32 ath9k_hw_compute_pll_control(struct ath_hw *ah,
return ath9k_hw_private_ops(ah)->compute_pll_control(ah, chan);
}
+static void ath9k_hw_init_mode_gain_regs(struct ath_hw *ah)
+{
+ if (!ath9k_hw_private_ops(ah)->init_mode_gain_regs)
+ return;
+
+ ath9k_hw_private_ops(ah)->init_mode_gain_regs(ah);
+}
+
/********************/
/* Helper Functions */
/********************/
@@ -479,54 +486,6 @@ static int ath9k_hw_init_macaddr(struct ath_hw *ah)
return 0;
}
-static void ath9k_hw_init_rxgain_ini(struct ath_hw *ah)
-{
- u32 rxgain_type;
-
- if (ah->eep_ops->get_eeprom(ah, EEP_MINOR_REV) >= AR5416_EEP_MINOR_VER_17) {
- rxgain_type = ah->eep_ops->get_eeprom(ah, EEP_RXGAIN_TYPE);
-
- if (rxgain_type == AR5416_EEP_RXGAIN_13DB_BACKOFF)
- INIT_INI_ARRAY(&ah->iniModesRxGain,
- ar9280Modes_backoff_13db_rxgain_9280_2,
- ARRAY_SIZE(ar9280Modes_backoff_13db_rxgain_9280_2), 6);
- else if (rxgain_type == AR5416_EEP_RXGAIN_23DB_BACKOFF)
- INIT_INI_ARRAY(&ah->iniModesRxGain,
- ar9280Modes_backoff_23db_rxgain_9280_2,
- ARRAY_SIZE(ar9280Modes_backoff_23db_rxgain_9280_2), 6);
- else
- INIT_INI_ARRAY(&ah->iniModesRxGain,
- ar9280Modes_original_rxgain_9280_2,
- ARRAY_SIZE(ar9280Modes_original_rxgain_9280_2), 6);
- } else {
- INIT_INI_ARRAY(&ah->iniModesRxGain,
- ar9280Modes_original_rxgain_9280_2,
- ARRAY_SIZE(ar9280Modes_original_rxgain_9280_2), 6);
- }
-}
-
-static void ath9k_hw_init_txgain_ini(struct ath_hw *ah)
-{
- u32 txgain_type;
-
- if (ah->eep_ops->get_eeprom(ah, EEP_MINOR_REV) >= AR5416_EEP_MINOR_VER_19) {
- txgain_type = ah->eep_ops->get_eeprom(ah, EEP_TXGAIN_TYPE);
-
- if (txgain_type == AR5416_EEP_TXGAIN_HIGH_POWER)
- INIT_INI_ARRAY(&ah->iniModesTxGain,
- ar9280Modes_high_power_tx_gain_9280_2,
- ARRAY_SIZE(ar9280Modes_high_power_tx_gain_9280_2), 6);
- else
- INIT_INI_ARRAY(&ah->iniModesTxGain,
- ar9280Modes_original_tx_gain_9280_2,
- ARRAY_SIZE(ar9280Modes_original_tx_gain_9280_2), 6);
- } else {
- INIT_INI_ARRAY(&ah->iniModesTxGain,
- ar9280Modes_original_tx_gain_9280_2,
- ARRAY_SIZE(ar9280Modes_original_tx_gain_9280_2), 6);
- }
-}
-
static int ath9k_hw_post_init(struct ath_hw *ah)
{
int ecode;
@@ -565,61 +524,6 @@ static int ath9k_hw_post_init(struct ath_hw *ah)
return 0;
}
-static void ath9k_hw_init_mode_gain_regs(struct ath_hw *ah)
-{
- if (AR_SREV_9287_11_OR_LATER(ah))
- INIT_INI_ARRAY(&ah->iniModesRxGain,
- ar9287Modes_rx_gain_9287_1_1,
- ARRAY_SIZE(ar9287Modes_rx_gain_9287_1_1), 6);
- else if (AR_SREV_9287_10(ah))
- INIT_INI_ARRAY(&ah->iniModesRxGain,
- ar9287Modes_rx_gain_9287_1_0,
- ARRAY_SIZE(ar9287Modes_rx_gain_9287_1_0), 6);
- else if (AR_SREV_9280_20(ah))
- ath9k_hw_init_rxgain_ini(ah);
-
- if (AR_SREV_9287_11_OR_LATER(ah)) {
- INIT_INI_ARRAY(&ah->iniModesTxGain,
- ar9287Modes_tx_gain_9287_1_1,
- ARRAY_SIZE(ar9287Modes_tx_gain_9287_1_1), 6);
- } else if (AR_SREV_9287_10(ah)) {
- INIT_INI_ARRAY(&ah->iniModesTxGain,
- ar9287Modes_tx_gain_9287_1_0,
- ARRAY_SIZE(ar9287Modes_tx_gain_9287_1_0), 6);
- } else if (AR_SREV_9280_20(ah)) {
- ath9k_hw_init_txgain_ini(ah);
- } else if (AR_SREV_9285_12_OR_LATER(ah)) {
- u32 txgain_type = ah->eep_ops->get_eeprom(ah, EEP_TXGAIN_TYPE);
-
- /* txgain table */
- if (txgain_type == AR5416_EEP_TXGAIN_HIGH_POWER) {
- if (AR_SREV_9285E_20(ah)) {
- INIT_INI_ARRAY(&ah->iniModesTxGain,
- ar9285Modes_XE2_0_high_power,
- ARRAY_SIZE(
- ar9285Modes_XE2_0_high_power), 6);
- } else {
- INIT_INI_ARRAY(&ah->iniModesTxGain,
- ar9285Modes_high_power_tx_gain_9285_1_2,
- ARRAY_SIZE(
- ar9285Modes_high_power_tx_gain_9285_1_2), 6);
- }
- } else {
- if (AR_SREV_9285E_20(ah)) {
- INIT_INI_ARRAY(&ah->iniModesTxGain,
- ar9285Modes_XE2_0_normal_power,
- ARRAY_SIZE(
- ar9285Modes_XE2_0_normal_power), 6);
- } else {
- INIT_INI_ARRAY(&ah->iniModesTxGain,
- ar9285Modes_original_tx_gain_9285_1_2,
- ARRAY_SIZE(
- ar9285Modes_original_tx_gain_9285_1_2), 6);
- }
- }
- }
-}
-
static void ath9k_hw_init_eeprom_fix(struct ath_hw *ah)
{
struct base_eep_header *pBase = &(ah->eeprom.def.baseEepHeader);
diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h
index 56c57355645..b27e76b82dc 100644
--- a/drivers/net/wireless/ath/ath9k/hw.h
+++ b/drivers/net/wireless/ath/ath9k/hw.h
@@ -473,6 +473,7 @@ struct ath_gen_timer_table {
* @init_cal: starts actual calibration
*
* @init_mode_regs: Initializes mode registers
+ * @init_mode_gain_regs: Initialize TX/RX gain registers
* @macversion_supported: If this specific mac revision is supported
*
* @rf_set_freq: change frequency
@@ -491,6 +492,7 @@ struct ath_hw_private_ops {
bool (*init_cal)(struct ath_hw *ah, struct ath9k_channel *chan);
void (*init_mode_regs)(struct ath_hw *ah);
+ void (*init_mode_gain_regs)(struct ath_hw *ah);
bool (*macversion_supported)(u32 macversion);
void (*setup_calibration)(struct ath_hw *ah,
struct ath9k_cal_list *currCal);
generated by cgit v1.2.3 (git 2.39.1) at 2024-10-22 10:47:37 +0000