diff options
author | Senthil Balasubramanian <senthilb@qca.qualcomm.com> | 2011-09-13 17:08:18 (GMT) |
---|---|---|
committer | John W. Linville <linville@tuxdriver.com> | 2011-09-16 20:45:33 (GMT) |
commit | 2577c6e8f2320f1d2f09be122efef5b9118efee4 (patch) | |
tree | 7579057ce794fd093344a8ac24d6f37e136f881e /drivers/net/wireless/ath/ath9k/ar9003_hw.c | |
parent | 4d0707e66d82f46998d49be98adea0e705647be1 (diff) | |
download | linux-2577c6e8f2320f1d2f09be122efef5b9118efee4.tar.xz |
ath9k_hw: Add support for AR946/8x chipsets.
This patch adds support for AR946/8x chipets.
Signed-off-by: Senthil Balasubramanian <senthilb@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/ar9003_hw.c')
-rw-r--r-- | drivers/net/wireless/ath/ath9k/ar9003_hw.c | 191 |
1 files changed, 191 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_hw.c b/drivers/net/wireless/ath/ath9k/ar9003_hw.c index 6b54700..901f417 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_hw.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_hw.c @@ -22,6 +22,8 @@ #include "ar9330_1p1_initvals.h" #include "ar9330_1p2_initvals.h" #include "ar9580_1p0_initvals.h" +#include "ar9480_1p0_initvals.h" +#include "ar9480_2p0_initvals.h" /* General hardware code for the AR9003 hadware family */ @@ -32,6 +34,14 @@ */ static void ar9003_hw_init_mode_regs(struct ath_hw *ah) { +#define PCIE_PLL_ON_CREQ_DIS_L1_2P0 \ + ar9480_pciephy_pll_on_clkreq_disable_L1_2p0 + +#define AR9480_BB_CTX_COEFJ(x) \ + ar9480_##x##_baseband_core_txfir_coeff_japan_2484 + +#define AR9480_BBC_TXIFR_COEFFJ \ + ar9480_2p0_baseband_core_txfir_coeff_japan_2484 if (AR_SREV_9330_11(ah)) { /* mac */ INIT_INI_ARRAY(&ah->iniMac[ATH_INI_PRE], NULL, 0, 0); @@ -254,6 +264,132 @@ static void ar9003_hw_init_mode_regs(struct ath_hw *ah) ar9485_1_1_pcie_phy_clkreq_disable_L1, ARRAY_SIZE(ar9485_1_1_pcie_phy_clkreq_disable_L1), 2); + } else if (AR_SREV_9480_10(ah)) { + INIT_INI_ARRAY(&ah->iniMac[ATH_INI_PRE], NULL, 0, 0); + INIT_INI_ARRAY(&ah->iniMac[ATH_INI_CORE], ar9480_1p0_mac_core, + ARRAY_SIZE(ar9480_1p0_mac_core), 2); + INIT_INI_ARRAY(&ah->iniMac[ATH_INI_POST], + ar9480_1p0_mac_postamble, + ARRAY_SIZE(ar9480_1p0_mac_postamble), + 5); + + INIT_INI_ARRAY(&ah->iniBB[ATH_INI_PRE], NULL, 0, 0); + INIT_INI_ARRAY(&ah->iniBB[ATH_INI_CORE], + ar9480_1p0_baseband_core, + ARRAY_SIZE(ar9480_1p0_baseband_core), + 2); + INIT_INI_ARRAY(&ah->iniBB[ATH_INI_POST], + ar9480_1p0_baseband_postamble, + ARRAY_SIZE(ar9480_1p0_baseband_postamble), 5); + + INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_PRE], NULL, 0, 0); + INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_CORE], + ar9480_1p0_radio_core, + ARRAY_SIZE(ar9480_1p0_radio_core), 2); + INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_POST], + ar9480_1p0_radio_postamble, + ARRAY_SIZE(ar9480_1p0_radio_postamble), 5); + + INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_PRE], + ar9480_1p0_soc_preamble, + ARRAY_SIZE(ar9480_1p0_soc_preamble), 2); + INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_CORE], NULL, 0, 0); + INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_POST], + ar9480_1p0_soc_postamble, + ARRAY_SIZE(ar9480_1p0_soc_postamble), 5); + + INIT_INI_ARRAY(&ah->iniModesRxGain, + ar9480_common_rx_gain_table_1p0, + ARRAY_SIZE(ar9480_common_rx_gain_table_1p0), 2); + + /* Awake -> Sleep Setting */ + INIT_INI_ARRAY(&ah->iniPcieSerdes, + ar9480_pcie_phy_clkreq_disable_L1_1p0, + ARRAY_SIZE(ar9480_pcie_phy_clkreq_disable_L1_1p0), + 2); + + /* Sleep -> Awake Setting */ + INIT_INI_ARRAY(&ah->iniPcieSerdesLowPower, + ar9480_pcie_phy_clkreq_disable_L1_1p0, + ARRAY_SIZE(ar9480_pcie_phy_clkreq_disable_L1_1p0), + 2); + + INIT_INI_ARRAY(&ah->iniModesAdditional, + ar9480_modes_fast_clock_1p0, + ARRAY_SIZE(ar9480_modes_fast_clock_1p0), 3); + INIT_INI_ARRAY(&ah->iniCckfirJapan2484, + AR9480_BB_CTX_COEFJ(1p0), + ARRAY_SIZE(AR9480_BB_CTX_COEFJ(1p0)), 2); + + } else if (AR_SREV_9480_20(ah)) { + + INIT_INI_ARRAY(&ah->iniMac[ATH_INI_PRE], NULL, 0, 0); + INIT_INI_ARRAY(&ah->iniMac[ATH_INI_CORE], ar9480_2p0_mac_core, + ARRAY_SIZE(ar9480_2p0_mac_core), 2); + INIT_INI_ARRAY(&ah->iniMac[ATH_INI_POST], + ar9480_2p0_mac_postamble, + ARRAY_SIZE(ar9480_2p0_mac_postamble), 5); + + INIT_INI_ARRAY(&ah->iniBB[ATH_INI_PRE], NULL, 0, 0); + INIT_INI_ARRAY(&ah->iniBB[ATH_INI_CORE], + ar9480_2p0_baseband_core, + ARRAY_SIZE(ar9480_2p0_baseband_core), 2); + INIT_INI_ARRAY(&ah->iniBB[ATH_INI_POST], + ar9480_2p0_baseband_postamble, + ARRAY_SIZE(ar9480_2p0_baseband_postamble), 5); + + INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_PRE], NULL, 0, 0); + INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_CORE], + ar9480_2p0_radio_core, + ARRAY_SIZE(ar9480_2p0_radio_core), 2); + INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_POST], + ar9480_2p0_radio_postamble, + ARRAY_SIZE(ar9480_2p0_radio_postamble), 5); + INIT_INI_ARRAY(&ah->ini_radio_post_sys2ant, + ar9480_2p0_radio_postamble_sys2ant, + ARRAY_SIZE(ar9480_2p0_radio_postamble_sys2ant), + 5); + + INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_PRE], + ar9480_2p0_soc_preamble, + ARRAY_SIZE(ar9480_2p0_soc_preamble), 2); + INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_CORE], NULL, 0, 0); + INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_POST], + ar9480_2p0_soc_postamble, + ARRAY_SIZE(ar9480_2p0_soc_postamble), 5); + + INIT_INI_ARRAY(&ah->iniModesRxGain, + ar9480_common_rx_gain_table_2p0, + ARRAY_SIZE(ar9480_common_rx_gain_table_2p0), 2); + + INIT_INI_ARRAY(&ah->ini_BTCOEX_MAX_TXPWR, + ar9480_2p0_BTCOEX_MAX_TXPWR_table, + ARRAY_SIZE(ar9480_2p0_BTCOEX_MAX_TXPWR_table), + 2); + + /* Awake -> Sleep Setting */ + INIT_INI_ARRAY(&ah->iniPcieSerdes, + PCIE_PLL_ON_CREQ_DIS_L1_2P0, + ARRAY_SIZE(PCIE_PLL_ON_CREQ_DIS_L1_2P0), + 2); + /* Sleep -> Awake Setting */ + INIT_INI_ARRAY(&ah->iniPcieSerdesLowPower, + PCIE_PLL_ON_CREQ_DIS_L1_2P0, + ARRAY_SIZE(PCIE_PLL_ON_CREQ_DIS_L1_2P0), + 2); + + /* Fast clock modal settings */ + INIT_INI_ARRAY(&ah->iniModesAdditional, + ar9480_modes_fast_clock_2p0, + ARRAY_SIZE(ar9480_modes_fast_clock_2p0), 3); + + INIT_INI_ARRAY(&ah->iniCckfirJapan2484, + AR9480_BB_CTX_COEFJ(2p0), + ARRAY_SIZE(AR9480_BB_CTX_COEFJ(2p0)), 2); + + INIT_INI_ARRAY(&ah->ini_japan2484, AR9480_BBC_TXIFR_COEFFJ, + ARRAY_SIZE(AR9480_BBC_TXIFR_COEFFJ), 2); + } else if (AR_SREV_9580(ah)) { /* mac */ INIT_INI_ARRAY(&ah->iniMac[ATH_INI_PRE], NULL, 0, 0); @@ -401,6 +537,16 @@ static void ar9003_tx_gain_table_mode0(struct ath_hw *ah) ar9580_1p0_lowest_ob_db_tx_gain_table, ARRAY_SIZE(ar9580_1p0_lowest_ob_db_tx_gain_table), 5); + else if (AR_SREV_9480_10(ah)) + INIT_INI_ARRAY(&ah->iniModesTxGain, + ar9480_modes_low_ob_db_tx_gain_table_1p0, + ARRAY_SIZE(ar9480_modes_low_ob_db_tx_gain_table_1p0), + 5); + else if (AR_SREV_9480_20(ah)) + INIT_INI_ARRAY(&ah->iniModesTxGain, + ar9480_modes_low_ob_db_tx_gain_table_2p0, + ARRAY_SIZE(ar9480_modes_low_ob_db_tx_gain_table_2p0), + 5); else INIT_INI_ARRAY(&ah->iniModesTxGain, ar9300Modes_lowest_ob_db_tx_gain_table_2p2, @@ -435,6 +581,16 @@ static void ar9003_tx_gain_table_mode1(struct ath_hw *ah) ar9580_1p0_high_ob_db_tx_gain_table, ARRAY_SIZE(ar9580_1p0_high_ob_db_tx_gain_table), 5); + else if (AR_SREV_9480_10(ah)) + INIT_INI_ARRAY(&ah->iniModesTxGain, + ar9480_modes_high_ob_db_tx_gain_table_1p0, + ARRAY_SIZE(ar9480_modes_high_ob_db_tx_gain_table_1p0), + 5); + else if (AR_SREV_9480_20(ah)) + INIT_INI_ARRAY(&ah->iniModesTxGain, + ar9480_modes_high_ob_db_tx_gain_table_2p0, + ARRAY_SIZE(ar9480_modes_high_ob_db_tx_gain_table_2p0), + 5); else INIT_INI_ARRAY(&ah->iniModesTxGain, ar9300Modes_high_ob_db_tx_gain_table_2p2, @@ -556,6 +712,16 @@ static void ar9003_rx_gain_table_mode0(struct ath_hw *ah) ar9580_1p0_rx_gain_table, ARRAY_SIZE(ar9580_1p0_rx_gain_table), 2); + else if (AR_SREV_9480_10(ah)) + INIT_INI_ARRAY(&ah->iniModesRxGain, + ar9480_common_rx_gain_table_1p0, + ARRAY_SIZE(ar9480_common_rx_gain_table_1p0), + 2); + else if (AR_SREV_9480_20(ah)) + INIT_INI_ARRAY(&ah->iniModesRxGain, + ar9480_common_rx_gain_table_2p0, + ARRAY_SIZE(ar9480_common_rx_gain_table_2p0), + 2); else INIT_INI_ARRAY(&ah->iniModesRxGain, ar9300Common_rx_gain_table_2p2, @@ -585,6 +751,16 @@ static void ar9003_rx_gain_table_mode1(struct ath_hw *ah) ar9485Common_wo_xlna_rx_gain_1_1, ARRAY_SIZE(ar9485Common_wo_xlna_rx_gain_1_1), 2); + else if (AR_SREV_9480_10(ah)) + INIT_INI_ARRAY(&ah->iniModesRxGain, + ar9480_common_wo_xlna_rx_gain_table_1p0, + ARRAY_SIZE(ar9480_common_wo_xlna_rx_gain_table_1p0), + 2); + else if (AR_SREV_9480_20(ah)) + INIT_INI_ARRAY(&ah->iniModesRxGain, + ar9480_common_wo_xlna_rx_gain_table_2p0, + ARRAY_SIZE(ar9480_common_wo_xlna_rx_gain_table_2p0), + 2); else if (AR_SREV_9580(ah)) INIT_INI_ARRAY(&ah->iniModesRxGain, ar9580_1p0_wo_xlna_rx_gain_table, @@ -597,6 +773,18 @@ static void ar9003_rx_gain_table_mode1(struct ath_hw *ah) 2); } +static void ar9003_rx_gain_table_mode2(struct ath_hw *ah) +{ + if (AR_SREV_9480_10(ah)) + INIT_INI_ARRAY(&ah->iniModesRxGain, + ar9480_common_mixed_rx_gain_table_1p0, + ARRAY_SIZE(ar9480_common_mixed_rx_gain_table_1p0), 2); + else if (AR_SREV_9480_20(ah)) + INIT_INI_ARRAY(&ah->iniModesRxGain, + ar9480_common_mixed_rx_gain_table_2p0, + ARRAY_SIZE(ar9480_common_mixed_rx_gain_table_2p0), 2); +} + static void ar9003_rx_gain_table_apply(struct ath_hw *ah) { switch (ar9003_hw_get_rx_gain_idx(ah)) { @@ -607,6 +795,9 @@ static void ar9003_rx_gain_table_apply(struct ath_hw *ah) case 1: ar9003_rx_gain_table_mode1(ah); break; + case 2: + ar9003_rx_gain_table_mode2(ah); + break; } } |