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ath9k: Remove AR9462 v1.0 support
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v1.0 chips are not available in the market.

Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
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Sujith Manoharan authored and John W. Linville committed Feb 27, 2012
1 parent 79ebfb8 commit c91ec46
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Showing 7 changed files with 10 additions and 1,573 deletions.
4 changes: 0 additions & 4 deletions drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
View file
Original file line number Diff line number Diff line change
Expand Up @@ -3603,10 +3603,6 @@ static void ar9003_hw_ant_ctrl_apply(struct ath_hw *ah, bool is2ghz)
u32 value = ar9003_hw_ant_ctrl_common_get(ah, is2ghz);

if (AR_SREV_9462(ah)) {
if (AR_SREV_9462_10(ah)) {
value &= ~AR_SWITCH_TABLE_COM_SPDT;
value |= 0x00100000;
}
REG_RMW_FIELD(ah, AR_PHY_SWITCH_COM,
AR_SWITCH_TABLE_COM_AR9462_ALL, value);
} else
Expand Down
88 changes: 3 additions & 85 deletions drivers/net/wireless/ath/ath9k/ar9003_hw.c
View file
Original file line number Diff line number Diff line change
Expand Up @@ -22,7 +22,6 @@
#include "ar9330_1p1_initvals.h"
#include "ar9330_1p2_initvals.h"
#include "ar9580_1p0_initvals.h"
#include "ar9462_1p0_initvals.h"
#include "ar9462_2p0_initvals.h"

/* General hardware code for the AR9003 hadware family */
Expand Down Expand Up @@ -264,63 +263,6 @@ 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_9462_10(ah)) {
INIT_INI_ARRAY(&ah->iniMac[ATH_INI_PRE], NULL, 0, 0);
INIT_INI_ARRAY(&ah->iniMac[ATH_INI_CORE], ar9462_1p0_mac_core,
ARRAY_SIZE(ar9462_1p0_mac_core), 2);
INIT_INI_ARRAY(&ah->iniMac[ATH_INI_POST],
ar9462_1p0_mac_postamble,
ARRAY_SIZE(ar9462_1p0_mac_postamble),
5);

INIT_INI_ARRAY(&ah->iniBB[ATH_INI_PRE], NULL, 0, 0);
INIT_INI_ARRAY(&ah->iniBB[ATH_INI_CORE],
ar9462_1p0_baseband_core,
ARRAY_SIZE(ar9462_1p0_baseband_core),
2);
INIT_INI_ARRAY(&ah->iniBB[ATH_INI_POST],
ar9462_1p0_baseband_postamble,
ARRAY_SIZE(ar9462_1p0_baseband_postamble), 5);

INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_PRE], NULL, 0, 0);
INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_CORE],
ar9462_1p0_radio_core,
ARRAY_SIZE(ar9462_1p0_radio_core), 2);
INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_POST],
ar9462_1p0_radio_postamble,
ARRAY_SIZE(ar9462_1p0_radio_postamble), 5);

INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_PRE],
ar9462_1p0_soc_preamble,
ARRAY_SIZE(ar9462_1p0_soc_preamble), 2);
INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_CORE], NULL, 0, 0);
INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_POST],
ar9462_1p0_soc_postamble,
ARRAY_SIZE(ar9462_1p0_soc_postamble), 5);

INIT_INI_ARRAY(&ah->iniModesRxGain,
ar9462_common_rx_gain_table_1p0,
ARRAY_SIZE(ar9462_common_rx_gain_table_1p0), 2);

/* Awake -> Sleep Setting */
INIT_INI_ARRAY(&ah->iniPcieSerdes,
ar9462_pcie_phy_clkreq_disable_L1_1p0,
ARRAY_SIZE(ar9462_pcie_phy_clkreq_disable_L1_1p0),
2);

/* Sleep -> Awake Setting */
INIT_INI_ARRAY(&ah->iniPcieSerdesLowPower,
ar9462_pcie_phy_clkreq_disable_L1_1p0,
ARRAY_SIZE(ar9462_pcie_phy_clkreq_disable_L1_1p0),
2);

INIT_INI_ARRAY(&ah->iniModesAdditional,
ar9462_modes_fast_clock_1p0,
ARRAY_SIZE(ar9462_modes_fast_clock_1p0), 3);
INIT_INI_ARRAY(&ah->iniCckfirJapan2484,
AR9462_BB_CTX_COEFJ(1p0),
ARRAY_SIZE(AR9462_BB_CTX_COEFJ(1p0)), 2);

} else if (AR_SREV_9462_20(ah)) {

INIT_INI_ARRAY(&ah->iniMac[ATH_INI_PRE], NULL, 0, 0);
Expand Down Expand Up @@ -537,11 +479,6 @@ 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_9462_10(ah))
INIT_INI_ARRAY(&ah->iniModesTxGain,
ar9462_modes_low_ob_db_tx_gain_table_1p0,
ARRAY_SIZE(ar9462_modes_low_ob_db_tx_gain_table_1p0),
5);
else if (AR_SREV_9462_20(ah))
INIT_INI_ARRAY(&ah->iniModesTxGain,
ar9462_modes_low_ob_db_tx_gain_table_2p0,
Expand Down Expand Up @@ -581,11 +518,6 @@ 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_9462_10(ah))
INIT_INI_ARRAY(&ah->iniModesTxGain,
ar9462_modes_high_ob_db_tx_gain_table_1p0,
ARRAY_SIZE(ar9462_modes_high_ob_db_tx_gain_table_1p0),
5);
else if (AR_SREV_9462_20(ah))
INIT_INI_ARRAY(&ah->iniModesTxGain,
ar9462_modes_high_ob_db_tx_gain_table_2p0,
Expand Down Expand Up @@ -712,11 +644,6 @@ 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_9462_10(ah))
INIT_INI_ARRAY(&ah->iniModesRxGain,
ar9462_common_rx_gain_table_1p0,
ARRAY_SIZE(ar9462_common_rx_gain_table_1p0),
2);
else if (AR_SREV_9462_20(ah))
INIT_INI_ARRAY(&ah->iniModesRxGain,
ar9462_common_rx_gain_table_2p0,
Expand Down Expand Up @@ -751,11 +678,6 @@ 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_9462_10(ah))
INIT_INI_ARRAY(&ah->iniModesRxGain,
ar9462_common_wo_xlna_rx_gain_table_1p0,
ARRAY_SIZE(ar9462_common_wo_xlna_rx_gain_table_1p0),
2);
else if (AR_SREV_9462_20(ah))
INIT_INI_ARRAY(&ah->iniModesRxGain,
ar9462_common_wo_xlna_rx_gain_table_2p0,
Expand All @@ -775,14 +697,10 @@ static void ar9003_rx_gain_table_mode1(struct ath_hw *ah)

static void ar9003_rx_gain_table_mode2(struct ath_hw *ah)
{
if (AR_SREV_9462_10(ah))
INIT_INI_ARRAY(&ah->iniModesRxGain,
ar9462_common_mixed_rx_gain_table_1p0,
ARRAY_SIZE(ar9462_common_mixed_rx_gain_table_1p0), 2);
else if (AR_SREV_9462_20(ah))
if (AR_SREV_9462_20(ah))
INIT_INI_ARRAY(&ah->iniModesRxGain,
ar9462_common_mixed_rx_gain_table_2p0,
ARRAY_SIZE(ar9462_common_mixed_rx_gain_table_2p0), 2);
ar9462_common_mixed_rx_gain_table_2p0,
ARRAY_SIZE(ar9462_common_mixed_rx_gain_table_2p0), 2);
}

static void ar9003_rx_gain_table_apply(struct ath_hw *ah)
Expand Down
38 changes: 4 additions & 34 deletions drivers/net/wireless/ath/ath9k/ar9003_mci.c
View file
Original file line number Diff line number Diff line change
Expand Up @@ -274,14 +274,6 @@ static void ar9003_mci_prep_interface(struct ath_hw *ah)
ath_dbg(common, MCI, "MCI send REMOTE_RESET\n");
ar9003_mci_remote_reset(ah, true);

/*
* This delay is required for the reset delay worst case value 255 in
* MCI_COMMAND2 register
*/

if (AR_SREV_9462_10(ah))
udelay(252);

ath_dbg(common, MCI, "MCI Send REQ_WAKE to remoter(BT)\n");
ar9003_mci_send_req_wake(ah, true);

Expand All @@ -291,8 +283,6 @@ static void ar9003_mci_prep_interface(struct ath_hw *ah)
ath_dbg(common, MCI, "MCI SYS_WAKING from remote(BT)\n");
mci->bt_state = MCI_BT_AWAKE;

if (AR_SREV_9462_10(ah))
udelay(10);
/*
* we don't need to send more remote_reset at this moment.
* If BT receive first remote_reset, then BT HW will
Expand Down Expand Up @@ -339,15 +329,14 @@ static void ar9003_mci_prep_interface(struct ath_hw *ah)
REG_WRITE(ah, AR_MCI_INTERRUPT_RAW,
AR_MCI_INTERRUPT_BT_PRI);

if (AR_SREV_9462_10(ah) || mci->is_2g) {
if (mci->is_2g) {
/* Send LNA_TRANS */
ath_dbg(common, MCI, "MCI send LNA_TRANS to BT\n");
ar9003_mci_send_lna_transfer(ah, true);
udelay(5);
}

if (AR_SREV_9462_10(ah) || (mci->is_2g &&
!mci->update_2g5g)) {
if ((mci->is_2g && !mci->update_2g5g)) {
if (ar9003_mci_wait_for_interrupt(ah,
AR_MCI_INTERRUPT_RX_MSG_RAW,
AR_MCI_INTERRUPT_RX_MSG_LNA_INFO,
Expand All @@ -358,14 +347,6 @@ static void ar9003_mci_prep_interface(struct ath_hw *ah)
ath_dbg(common, MCI,
"MCI BT didn't respond to LNA_TRANS\n");
}

if (AR_SREV_9462_10(ah)) {
/* Send another remote_reset to deassert BT clk_req. */
ath_dbg(common, MCI,
"MCI another remote_reset to deassert clk_req\n");
ar9003_mci_remote_reset(ah, true);
udelay(252);
}
}

/* Clear the extra redundant SYS_WAKING from BT */
Expand Down Expand Up @@ -618,9 +599,6 @@ void ar9003_mci_reset(struct ath_hw *ah, bool en_int, bool is_2g,
} else
ath_dbg(common, MCI, "MCI SCHED one step look ahead off\n");

if (AR_SREV_9462_10(ah))
regval |= SM(1, AR_BTCOEX_CTRL_SPDT_ENABLE_10);

REG_WRITE(ah, AR_BTCOEX_CTRL, regval);

if (AR_SREV_9462_20(ah)) {
Expand Down Expand Up @@ -771,9 +749,6 @@ static void ar9003_mci_send_2g5g_status(struct ath_hw *ah, bool wait_done)
ar9003_mci_send_coex_bt_flags(ah, wait_done,
MCI_GPM_COEX_BT_FLAGS_SET, to_set);
}

if (AR_SREV_9462_10(ah) && (mci->bt_state != MCI_BT_SLEEP))
mci->update_2g5g = false;
}

static void ar9003_mci_queue_unsent_gpm(struct ath_hw *ah, u8 header,
Expand Down Expand Up @@ -810,11 +785,8 @@ static void ar9003_mci_queue_unsent_gpm(struct ath_hw *ah, u8 header,
switch (opcode) {
case MCI_GPM_COEX_BT_UPDATE_FLAGS:

if (AR_SREV_9462_10(ah))
break;

if (*(((u8 *)payload) + MCI_GPM_COEX_B_BT_FLAGS_OP) ==
MCI_GPM_COEX_BT_FLAGS_READ)
MCI_GPM_COEX_BT_FLAGS_READ)
break;

mci->update_2g5g = queue;
Expand Down Expand Up @@ -1438,9 +1410,7 @@ u32 ar9003_mci_state(struct ath_hw *ah, u32 state_type, u32 *p_data)
break;

case MCI_STATE_SEND_STATUS_QUERY:
query_type = (AR_SREV_9462_10(ah)) ?
MCI_GPM_COEX_QUERY_BT_ALL_INFO :
MCI_GPM_COEX_QUERY_BT_TOPOLOGY;
query_type = MCI_GPM_COEX_QUERY_BT_TOPOLOGY;

ar9003_mci_send_coex_bt_status_query(ah, true, query_type);
break;
Expand Down
6 changes: 2 additions & 4 deletions drivers/net/wireless/ath/ath9k/ar9003_phy.h
View file
Original file line number Diff line number Diff line change
Expand Up @@ -617,10 +617,8 @@
#define AR_PHY_AIC_CTRL_1_B0 (AR_SM_BASE + 0x4b4)
#define AR_PHY_AIC_CTRL_2_B0 (AR_SM_BASE + 0x4b8)
#define AR_PHY_AIC_CTRL_3_B0 (AR_SM_BASE + 0x4bc)
#define AR_PHY_AIC_STAT_0_B0 (AR_SM_BASE + (AR_SREV_9462_10(ah) ? \
0x4c0 : 0x4c4))
#define AR_PHY_AIC_STAT_1_B0 (AR_SM_BASE + (AR_SREV_9462_10(ah) ? \
0x4c4 : 0x4c8))
#define AR_PHY_AIC_STAT_0_B0 (AR_SM_BASE + 0x4c4))
#define AR_PHY_AIC_STAT_1_B0 (AR_SM_BASE + 0x4c8))
#define AR_PHY_AIC_CTRL_4_B0 (AR_SM_BASE + 0x4c0)
#define AR_PHY_AIC_STAT_2_B0 (AR_SM_BASE + 0x4cc)

Expand Down
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