2832 lines
85 KiB
C
2832 lines
85 KiB
C
// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
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/* Copyright(c) 2018-2019 Realtek Corporation
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*/
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#include <linux/module.h>
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#include "main.h"
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#include "coex.h"
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#include "fw.h"
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#include "tx.h"
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#include "rx.h"
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#include "phy.h"
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#include "rtw8723d.h"
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#include "rtw8723d_table.h"
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#include "mac.h"
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#include "reg.h"
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#include "debug.h"
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static const struct rtw_hw_reg rtw8723d_txagc[] = {
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[DESC_RATE1M] = { .addr = 0xe08, .mask = 0x0000ff00 },
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[DESC_RATE2M] = { .addr = 0x86c, .mask = 0x0000ff00 },
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[DESC_RATE5_5M] = { .addr = 0x86c, .mask = 0x00ff0000 },
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[DESC_RATE11M] = { .addr = 0x86c, .mask = 0xff000000 },
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[DESC_RATE6M] = { .addr = 0xe00, .mask = 0x000000ff },
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[DESC_RATE9M] = { .addr = 0xe00, .mask = 0x0000ff00 },
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[DESC_RATE12M] = { .addr = 0xe00, .mask = 0x00ff0000 },
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[DESC_RATE18M] = { .addr = 0xe00, .mask = 0xff000000 },
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[DESC_RATE24M] = { .addr = 0xe04, .mask = 0x000000ff },
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[DESC_RATE36M] = { .addr = 0xe04, .mask = 0x0000ff00 },
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[DESC_RATE48M] = { .addr = 0xe04, .mask = 0x00ff0000 },
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[DESC_RATE54M] = { .addr = 0xe04, .mask = 0xff000000 },
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[DESC_RATEMCS0] = { .addr = 0xe10, .mask = 0x000000ff },
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[DESC_RATEMCS1] = { .addr = 0xe10, .mask = 0x0000ff00 },
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[DESC_RATEMCS2] = { .addr = 0xe10, .mask = 0x00ff0000 },
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[DESC_RATEMCS3] = { .addr = 0xe10, .mask = 0xff000000 },
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[DESC_RATEMCS4] = { .addr = 0xe14, .mask = 0x000000ff },
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[DESC_RATEMCS5] = { .addr = 0xe14, .mask = 0x0000ff00 },
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[DESC_RATEMCS6] = { .addr = 0xe14, .mask = 0x00ff0000 },
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[DESC_RATEMCS7] = { .addr = 0xe14, .mask = 0xff000000 },
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};
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#define WLAN_TXQ_RPT_EN 0x1F
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#define WLAN_SLOT_TIME 0x09
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#define WLAN_RL_VAL 0x3030
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#define WLAN_BAR_VAL 0x0201ffff
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#define BIT_MASK_TBTT_HOLD 0x00000fff
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#define BIT_SHIFT_TBTT_HOLD 8
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#define BIT_MASK_TBTT_SETUP 0x000000ff
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#define BIT_SHIFT_TBTT_SETUP 0
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#define BIT_MASK_TBTT_MASK ((BIT_MASK_TBTT_HOLD << BIT_SHIFT_TBTT_HOLD) | \
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(BIT_MASK_TBTT_SETUP << BIT_SHIFT_TBTT_SETUP))
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#define TBTT_TIME(s, h)((((s) & BIT_MASK_TBTT_SETUP) << BIT_SHIFT_TBTT_SETUP) |\
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(((h) & BIT_MASK_TBTT_HOLD) << BIT_SHIFT_TBTT_HOLD))
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#define WLAN_TBTT_TIME_NORMAL TBTT_TIME(0x04, 0x80)
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#define WLAN_TBTT_TIME_STOP_BCN TBTT_TIME(0x04, 0x64)
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#define WLAN_PIFS_VAL 0
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#define WLAN_AGG_BRK_TIME 0x16
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#define WLAN_NAV_PROT_LEN 0x0040
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#define WLAN_SPEC_SIFS 0x100a
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#define WLAN_RX_PKT_LIMIT 0x17
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#define WLAN_MAX_AGG_NR 0x0A
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#define WLAN_AMPDU_MAX_TIME 0x1C
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#define WLAN_ANT_SEL 0x82
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#define WLAN_LTR_IDLE_LAT 0x90039003
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#define WLAN_LTR_ACT_LAT 0x883c883c
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#define WLAN_LTR_CTRL1 0xCB004010
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#define WLAN_LTR_CTRL2 0x01233425
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static void rtw8723d_lck(struct rtw_dev *rtwdev)
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{
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u32 lc_cal;
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u8 val_ctx, rf_val;
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int ret;
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val_ctx = rtw_read8(rtwdev, REG_CTX);
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if ((val_ctx & BIT_MASK_CTX_TYPE) != 0)
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rtw_write8(rtwdev, REG_CTX, val_ctx & ~BIT_MASK_CTX_TYPE);
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else
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rtw_write8(rtwdev, REG_TXPAUSE, 0xFF);
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lc_cal = rtw_read_rf(rtwdev, RF_PATH_A, RF_CFGCH, RFREG_MASK);
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rtw_write_rf(rtwdev, RF_PATH_A, RF_CFGCH, RFREG_MASK, lc_cal | BIT_LCK);
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ret = read_poll_timeout(rtw_read_rf, rf_val, rf_val != 0x1,
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10000, 1000000, false,
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rtwdev, RF_PATH_A, RF_CFGCH, BIT_LCK);
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if (ret)
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rtw_warn(rtwdev, "failed to poll LCK status bit\n");
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rtw_write_rf(rtwdev, RF_PATH_A, RF_CFGCH, RFREG_MASK, lc_cal);
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if ((val_ctx & BIT_MASK_CTX_TYPE) != 0)
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rtw_write8(rtwdev, REG_CTX, val_ctx);
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else
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rtw_write8(rtwdev, REG_TXPAUSE, 0x00);
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}
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static const u32 rtw8723d_ofdm_swing_table[] = {
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0x0b40002d, 0x0c000030, 0x0cc00033, 0x0d800036, 0x0e400039, 0x0f00003c,
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0x10000040, 0x11000044, 0x12000048, 0x1300004c, 0x14400051, 0x15800056,
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0x16c0005b, 0x18000060, 0x19800066, 0x1b00006c, 0x1c800072, 0x1e400079,
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0x20000080, 0x22000088, 0x24000090, 0x26000098, 0x288000a2, 0x2ac000ab,
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0x2d4000b5, 0x300000c0, 0x32c000cb, 0x35c000d7, 0x390000e4, 0x3c8000f2,
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0x40000100, 0x43c0010f, 0x47c0011f, 0x4c000130, 0x50800142, 0x55400155,
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0x5a400169, 0x5fc0017f, 0x65400195, 0x6b8001ae, 0x71c001c7, 0x788001e2,
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0x7f8001fe,
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};
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static const u32 rtw8723d_cck_swing_table[] = {
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0x0CD, 0x0D9, 0x0E6, 0x0F3, 0x102, 0x111, 0x121, 0x132, 0x144, 0x158,
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0x16C, 0x182, 0x198, 0x1B1, 0x1CA, 0x1E5, 0x202, 0x221, 0x241, 0x263,
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0x287, 0x2AE, 0x2D6, 0x301, 0x32F, 0x35F, 0x392, 0x3C9, 0x402, 0x43F,
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0x47F, 0x4C3, 0x50C, 0x558, 0x5A9, 0x5FF, 0x65A, 0x6BA, 0x720, 0x78C,
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0x7FF,
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};
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#define RTW_OFDM_SWING_TABLE_SIZE ARRAY_SIZE(rtw8723d_ofdm_swing_table)
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#define RTW_CCK_SWING_TABLE_SIZE ARRAY_SIZE(rtw8723d_cck_swing_table)
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static void rtw8723d_pwrtrack_init(struct rtw_dev *rtwdev)
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{
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struct rtw_dm_info *dm_info = &rtwdev->dm_info;
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u8 path;
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dm_info->default_ofdm_index = RTW_DEF_OFDM_SWING_INDEX;
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for (path = RF_PATH_A; path < rtwdev->hal.rf_path_num; path++) {
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ewma_thermal_init(&dm_info->avg_thermal[path]);
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dm_info->delta_power_index[path] = 0;
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}
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dm_info->pwr_trk_triggered = false;
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dm_info->pwr_trk_init_trigger = true;
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dm_info->thermal_meter_k = rtwdev->efuse.thermal_meter_k;
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dm_info->txagc_remnant_cck = 0;
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dm_info->txagc_remnant_ofdm = 0;
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}
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static void rtw8723d_phy_set_param(struct rtw_dev *rtwdev)
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{
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u8 xtal_cap;
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u32 val32;
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/* power on BB/RF domain */
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rtw_write16_set(rtwdev, REG_SYS_FUNC_EN,
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BIT_FEN_EN_25_1 | BIT_FEN_BB_GLB_RST | BIT_FEN_BB_RSTB);
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rtw_write8_set(rtwdev, REG_RF_CTRL,
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BIT_RF_EN | BIT_RF_RSTB | BIT_RF_SDM_RSTB);
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rtw_write8(rtwdev, REG_AFE_CTRL1 + 1, 0x80);
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rtw_phy_load_tables(rtwdev);
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/* post init after header files config */
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rtw_write32_clr(rtwdev, REG_RCR, BIT_RCR_ADF);
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rtw_write8_set(rtwdev, REG_HIQ_NO_LMT_EN, BIT_HIQ_NO_LMT_EN_ROOT);
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rtw_write16_set(rtwdev, REG_AFE_CTRL_4, BIT_CK320M_AFE_EN | BIT_EN_SYN);
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xtal_cap = rtwdev->efuse.crystal_cap & 0x3F;
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rtw_write32_mask(rtwdev, REG_AFE_CTRL3, BIT_MASK_XTAL,
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xtal_cap | (xtal_cap << 6));
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rtw_write32_set(rtwdev, REG_FPGA0_RFMOD, BIT_CCKEN | BIT_OFDMEN);
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if ((rtwdev->efuse.afe >> 4) == 14) {
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rtw_write32_set(rtwdev, REG_AFE_CTRL3, BIT_XTAL_GMP_BIT4);
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rtw_write32_clr(rtwdev, REG_AFE_CTRL1, BITS_PLL);
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rtw_write32_set(rtwdev, REG_LDO_SWR_CTRL, BIT_XTA1);
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rtw_write32_clr(rtwdev, REG_LDO_SWR_CTRL, BIT_XTA0);
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}
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rtw_write8(rtwdev, REG_SLOT, WLAN_SLOT_TIME);
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rtw_write8(rtwdev, REG_FWHW_TXQ_CTRL + 1, WLAN_TXQ_RPT_EN);
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rtw_write16(rtwdev, REG_RETRY_LIMIT, WLAN_RL_VAL);
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rtw_write32(rtwdev, REG_BAR_MODE_CTRL, WLAN_BAR_VAL);
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rtw_write8(rtwdev, REG_ATIMWND, 0x2);
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rtw_write8(rtwdev, REG_BCN_CTRL,
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BIT_DIS_TSF_UDT | BIT_EN_BCN_FUNCTION | BIT_EN_TXBCN_RPT);
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val32 = rtw_read32(rtwdev, REG_TBTT_PROHIBIT);
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val32 &= ~BIT_MASK_TBTT_MASK;
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val32 |= WLAN_TBTT_TIME_STOP_BCN;
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rtw_write8(rtwdev, REG_TBTT_PROHIBIT, val32);
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rtw_write8(rtwdev, REG_PIFS, WLAN_PIFS_VAL);
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rtw_write8(rtwdev, REG_AGGR_BREAK_TIME, WLAN_AGG_BRK_TIME);
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rtw_write16(rtwdev, REG_NAV_PROT_LEN, WLAN_NAV_PROT_LEN);
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rtw_write16(rtwdev, REG_MAC_SPEC_SIFS, WLAN_SPEC_SIFS);
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rtw_write16(rtwdev, REG_SIFS, WLAN_SPEC_SIFS);
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rtw_write16(rtwdev, REG_SIFS + 2, WLAN_SPEC_SIFS);
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rtw_write8(rtwdev, REG_SINGLE_AMPDU_CTRL, BIT_EN_SINGLE_APMDU);
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rtw_write8(rtwdev, REG_RX_PKT_LIMIT, WLAN_RX_PKT_LIMIT);
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rtw_write8(rtwdev, REG_MAX_AGGR_NUM, WLAN_MAX_AGG_NR);
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rtw_write8(rtwdev, REG_AMPDU_MAX_TIME, WLAN_AMPDU_MAX_TIME);
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rtw_write8(rtwdev, REG_LEDCFG2, WLAN_ANT_SEL);
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rtw_write32(rtwdev, REG_LTR_IDLE_LATENCY, WLAN_LTR_IDLE_LAT);
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rtw_write32(rtwdev, REG_LTR_ACTIVE_LATENCY, WLAN_LTR_ACT_LAT);
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rtw_write32(rtwdev, REG_LTR_CTRL_BASIC, WLAN_LTR_CTRL1);
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rtw_write32(rtwdev, REG_LTR_CTRL_BASIC + 4, WLAN_LTR_CTRL2);
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rtw_phy_init(rtwdev);
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rtwdev->dm_info.cck_pd_default = rtw_read8(rtwdev, REG_CSRATIO) & 0x1f;
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rtw_write16_set(rtwdev, REG_TXDMA_OFFSET_CHK, BIT_DROP_DATA_EN);
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rtw8723d_lck(rtwdev);
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rtw_write32_mask(rtwdev, REG_OFDM0_XAAGC1, MASKBYTE0, 0x50);
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rtw_write32_mask(rtwdev, REG_OFDM0_XAAGC1, MASKBYTE0, 0x20);
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rtw8723d_pwrtrack_init(rtwdev);
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}
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static void rtw8723de_efuse_parsing(struct rtw_efuse *efuse,
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struct rtw8723d_efuse *map)
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{
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ether_addr_copy(efuse->addr, map->e.mac_addr);
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}
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static void rtw8723du_efuse_parsing(struct rtw_efuse *efuse,
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struct rtw8723d_efuse *map)
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{
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ether_addr_copy(efuse->addr, map->u.mac_addr);
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}
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static void rtw8723ds_efuse_parsing(struct rtw_efuse *efuse,
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struct rtw8723d_efuse *map)
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{
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ether_addr_copy(efuse->addr, map->s.mac_addr);
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}
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static int rtw8723d_read_efuse(struct rtw_dev *rtwdev, u8 *log_map)
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{
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struct rtw_efuse *efuse = &rtwdev->efuse;
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struct rtw8723d_efuse *map;
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int i;
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map = (struct rtw8723d_efuse *)log_map;
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efuse->rfe_option = 0;
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efuse->rf_board_option = map->rf_board_option;
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efuse->crystal_cap = map->xtal_k;
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efuse->pa_type_2g = map->pa_type;
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efuse->lna_type_2g = map->lna_type_2g[0];
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efuse->channel_plan = map->channel_plan;
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efuse->country_code[0] = map->country_code[0];
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efuse->country_code[1] = map->country_code[1];
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efuse->bt_setting = map->rf_bt_setting;
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efuse->regd = map->rf_board_option & 0x7;
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efuse->thermal_meter[0] = map->thermal_meter;
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efuse->thermal_meter_k = map->thermal_meter;
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efuse->afe = map->afe;
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for (i = 0; i < 4; i++)
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efuse->txpwr_idx_table[i] = map->txpwr_idx_table[i];
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switch (rtw_hci_type(rtwdev)) {
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case RTW_HCI_TYPE_PCIE:
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rtw8723de_efuse_parsing(efuse, map);
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break;
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case RTW_HCI_TYPE_USB:
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rtw8723du_efuse_parsing(efuse, map);
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break;
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case RTW_HCI_TYPE_SDIO:
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rtw8723ds_efuse_parsing(efuse, map);
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break;
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default:
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/* unsupported now */
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return -ENOTSUPP;
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}
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return 0;
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}
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static void query_phy_status_page0(struct rtw_dev *rtwdev, u8 *phy_status,
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struct rtw_rx_pkt_stat *pkt_stat)
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{
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struct rtw_dm_info *dm_info = &rtwdev->dm_info;
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s8 min_rx_power = -120;
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u8 pwdb = GET_PHY_STAT_P0_PWDB(phy_status);
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pkt_stat->rx_power[RF_PATH_A] = pwdb - 97;
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pkt_stat->rssi = rtw_phy_rf_power_2_rssi(pkt_stat->rx_power, 1);
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pkt_stat->bw = RTW_CHANNEL_WIDTH_20;
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pkt_stat->signal_power = max(pkt_stat->rx_power[RF_PATH_A],
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min_rx_power);
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dm_info->rssi[RF_PATH_A] = pkt_stat->rssi;
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}
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static void query_phy_status_page1(struct rtw_dev *rtwdev, u8 *phy_status,
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struct rtw_rx_pkt_stat *pkt_stat)
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{
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struct rtw_dm_info *dm_info = &rtwdev->dm_info;
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u8 rxsc, bw;
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s8 min_rx_power = -120;
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s8 rx_evm;
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if (pkt_stat->rate > DESC_RATE11M && pkt_stat->rate < DESC_RATEMCS0)
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rxsc = GET_PHY_STAT_P1_L_RXSC(phy_status);
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else
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rxsc = GET_PHY_STAT_P1_HT_RXSC(phy_status);
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if (GET_PHY_STAT_P1_RF_MODE(phy_status) == 0)
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bw = RTW_CHANNEL_WIDTH_20;
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else if ((rxsc == 1) || (rxsc == 2))
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bw = RTW_CHANNEL_WIDTH_20;
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else
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bw = RTW_CHANNEL_WIDTH_40;
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pkt_stat->rx_power[RF_PATH_A] = GET_PHY_STAT_P1_PWDB_A(phy_status) - 110;
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pkt_stat->rssi = rtw_phy_rf_power_2_rssi(pkt_stat->rx_power, 1);
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pkt_stat->bw = bw;
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pkt_stat->signal_power = max(pkt_stat->rx_power[RF_PATH_A],
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min_rx_power);
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pkt_stat->rx_evm[RF_PATH_A] = GET_PHY_STAT_P1_RXEVM_A(phy_status);
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pkt_stat->rx_snr[RF_PATH_A] = GET_PHY_STAT_P1_RXSNR_A(phy_status);
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pkt_stat->cfo_tail[RF_PATH_A] = GET_PHY_STAT_P1_CFO_TAIL_A(phy_status);
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dm_info->curr_rx_rate = pkt_stat->rate;
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dm_info->rssi[RF_PATH_A] = pkt_stat->rssi;
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dm_info->rx_snr[RF_PATH_A] = pkt_stat->rx_snr[RF_PATH_A] >> 1;
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dm_info->cfo_tail[RF_PATH_A] = (pkt_stat->cfo_tail[RF_PATH_A] * 5) >> 1;
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rx_evm = clamp_t(s8, -pkt_stat->rx_evm[RF_PATH_A] >> 1, 0, 64);
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rx_evm &= 0x3F; /* 64->0: second path of 1SS rate is 64 */
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dm_info->rx_evm_dbm[RF_PATH_A] = rx_evm;
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}
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static void query_phy_status(struct rtw_dev *rtwdev, u8 *phy_status,
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struct rtw_rx_pkt_stat *pkt_stat)
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{
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u8 page;
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page = *phy_status & 0xf;
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switch (page) {
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case 0:
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query_phy_status_page0(rtwdev, phy_status, pkt_stat);
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break;
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case 1:
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query_phy_status_page1(rtwdev, phy_status, pkt_stat);
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break;
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default:
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rtw_warn(rtwdev, "unused phy status page (%d)\n", page);
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return;
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}
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}
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static void rtw8723d_query_rx_desc(struct rtw_dev *rtwdev, u8 *rx_desc,
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struct rtw_rx_pkt_stat *pkt_stat,
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struct ieee80211_rx_status *rx_status)
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{
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struct ieee80211_hdr *hdr;
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u32 desc_sz = rtwdev->chip->rx_pkt_desc_sz;
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u8 *phy_status = NULL;
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memset(pkt_stat, 0, sizeof(*pkt_stat));
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|
|
pkt_stat->phy_status = GET_RX_DESC_PHYST(rx_desc);
|
|
pkt_stat->icv_err = GET_RX_DESC_ICV_ERR(rx_desc);
|
|
pkt_stat->crc_err = GET_RX_DESC_CRC32(rx_desc);
|
|
pkt_stat->decrypted = !GET_RX_DESC_SWDEC(rx_desc) &&
|
|
GET_RX_DESC_ENC_TYPE(rx_desc) != RX_DESC_ENC_NONE;
|
|
pkt_stat->is_c2h = GET_RX_DESC_C2H(rx_desc);
|
|
pkt_stat->pkt_len = GET_RX_DESC_PKT_LEN(rx_desc);
|
|
pkt_stat->drv_info_sz = GET_RX_DESC_DRV_INFO_SIZE(rx_desc);
|
|
pkt_stat->shift = GET_RX_DESC_SHIFT(rx_desc);
|
|
pkt_stat->rate = GET_RX_DESC_RX_RATE(rx_desc);
|
|
pkt_stat->cam_id = GET_RX_DESC_MACID(rx_desc);
|
|
pkt_stat->ppdu_cnt = 0;
|
|
pkt_stat->tsf_low = GET_RX_DESC_TSFL(rx_desc);
|
|
|
|
/* drv_info_sz is in unit of 8-bytes */
|
|
pkt_stat->drv_info_sz *= 8;
|
|
|
|
/* c2h cmd pkt's rx/phy status is not interested */
|
|
if (pkt_stat->is_c2h)
|
|
return;
|
|
|
|
hdr = (struct ieee80211_hdr *)(rx_desc + desc_sz + pkt_stat->shift +
|
|
pkt_stat->drv_info_sz);
|
|
if (pkt_stat->phy_status) {
|
|
phy_status = rx_desc + desc_sz + pkt_stat->shift;
|
|
query_phy_status(rtwdev, phy_status, pkt_stat);
|
|
}
|
|
|
|
rtw_rx_fill_rx_status(rtwdev, pkt_stat, hdr, rx_status, phy_status);
|
|
}
|
|
|
|
static bool rtw8723d_check_spur_ov_thres(struct rtw_dev *rtwdev,
|
|
u8 channel, u32 thres)
|
|
{
|
|
u32 freq;
|
|
bool ret = false;
|
|
|
|
if (channel == 13)
|
|
freq = FREQ_CH13;
|
|
else if (channel == 14)
|
|
freq = FREQ_CH14;
|
|
else
|
|
return false;
|
|
|
|
rtw_write32(rtwdev, REG_ANALOG_P4, DIS_3WIRE);
|
|
rtw_write32(rtwdev, REG_PSDFN, freq);
|
|
rtw_write32(rtwdev, REG_PSDFN, START_PSD | freq);
|
|
|
|
msleep(30);
|
|
if (rtw_read32(rtwdev, REG_PSDRPT) >= thres)
|
|
ret = true;
|
|
|
|
rtw_write32(rtwdev, REG_PSDFN, freq);
|
|
rtw_write32(rtwdev, REG_ANALOG_P4, EN_3WIRE);
|
|
|
|
return ret;
|
|
}
|
|
|
|
static void rtw8723d_cfg_notch(struct rtw_dev *rtwdev, u8 channel, bool notch)
|
|
{
|
|
if (!notch) {
|
|
rtw_write32_mask(rtwdev, REG_OFDM0_RXDSP, BIT_MASK_RXDSP, 0x1f);
|
|
rtw_write32_mask(rtwdev, REG_OFDM0_RXDSP, BIT_EN_RXDSP, 0x0);
|
|
rtw_write32(rtwdev, REG_OFDM1_CSI1, 0x00000000);
|
|
rtw_write32(rtwdev, REG_OFDM1_CSI2, 0x00000000);
|
|
rtw_write32(rtwdev, REG_OFDM1_CSI3, 0x00000000);
|
|
rtw_write32(rtwdev, REG_OFDM1_CSI4, 0x00000000);
|
|
rtw_write32_mask(rtwdev, REG_OFDM1_CFOTRK, BIT_EN_CFOTRK, 0x0);
|
|
return;
|
|
}
|
|
|
|
switch (channel) {
|
|
case 13:
|
|
rtw_write32_mask(rtwdev, REG_OFDM0_RXDSP, BIT_MASK_RXDSP, 0xb);
|
|
rtw_write32_mask(rtwdev, REG_OFDM0_RXDSP, BIT_EN_RXDSP, 0x1);
|
|
rtw_write32(rtwdev, REG_OFDM1_CSI1, 0x04000000);
|
|
rtw_write32(rtwdev, REG_OFDM1_CSI2, 0x00000000);
|
|
rtw_write32(rtwdev, REG_OFDM1_CSI3, 0x00000000);
|
|
rtw_write32(rtwdev, REG_OFDM1_CSI4, 0x00000000);
|
|
rtw_write32_mask(rtwdev, REG_OFDM1_CFOTRK, BIT_EN_CFOTRK, 0x1);
|
|
break;
|
|
case 14:
|
|
rtw_write32_mask(rtwdev, REG_OFDM0_RXDSP, BIT_MASK_RXDSP, 0x5);
|
|
rtw_write32_mask(rtwdev, REG_OFDM0_RXDSP, BIT_EN_RXDSP, 0x1);
|
|
rtw_write32(rtwdev, REG_OFDM1_CSI1, 0x00000000);
|
|
rtw_write32(rtwdev, REG_OFDM1_CSI2, 0x00000000);
|
|
rtw_write32(rtwdev, REG_OFDM1_CSI3, 0x00000000);
|
|
rtw_write32(rtwdev, REG_OFDM1_CSI4, 0x00080000);
|
|
rtw_write32_mask(rtwdev, REG_OFDM1_CFOTRK, BIT_EN_CFOTRK, 0x1);
|
|
break;
|
|
default:
|
|
rtw_write32_mask(rtwdev, REG_OFDM0_RXDSP, BIT_EN_RXDSP, 0x0);
|
|
rtw_write32_mask(rtwdev, REG_OFDM1_CFOTRK, BIT_EN_CFOTRK, 0x0);
|
|
break;
|
|
}
|
|
}
|
|
|
|
static void rtw8723d_spur_cal(struct rtw_dev *rtwdev, u8 channel)
|
|
{
|
|
bool notch;
|
|
|
|
if (channel < 13) {
|
|
rtw8723d_cfg_notch(rtwdev, channel, false);
|
|
return;
|
|
}
|
|
|
|
notch = rtw8723d_check_spur_ov_thres(rtwdev, channel, SPUR_THRES);
|
|
rtw8723d_cfg_notch(rtwdev, channel, notch);
|
|
}
|
|
|
|
static void rtw8723d_set_channel_rf(struct rtw_dev *rtwdev, u8 channel, u8 bw)
|
|
{
|
|
u32 rf_cfgch_a, rf_cfgch_b;
|
|
|
|
rf_cfgch_a = rtw_read_rf(rtwdev, RF_PATH_A, RF_CFGCH, RFREG_MASK);
|
|
rf_cfgch_b = rtw_read_rf(rtwdev, RF_PATH_B, RF_CFGCH, RFREG_MASK);
|
|
|
|
rf_cfgch_a &= ~RFCFGCH_CHANNEL_MASK;
|
|
rf_cfgch_b &= ~RFCFGCH_CHANNEL_MASK;
|
|
rf_cfgch_a |= (channel & RFCFGCH_CHANNEL_MASK);
|
|
rf_cfgch_b |= (channel & RFCFGCH_CHANNEL_MASK);
|
|
|
|
rf_cfgch_a &= ~RFCFGCH_BW_MASK;
|
|
switch (bw) {
|
|
case RTW_CHANNEL_WIDTH_20:
|
|
rf_cfgch_a |= RFCFGCH_BW_20M;
|
|
break;
|
|
case RTW_CHANNEL_WIDTH_40:
|
|
rf_cfgch_a |= RFCFGCH_BW_40M;
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
|
|
rtw_write_rf(rtwdev, RF_PATH_A, RF_CFGCH, RFREG_MASK, rf_cfgch_a);
|
|
rtw_write_rf(rtwdev, RF_PATH_B, RF_CFGCH, RFREG_MASK, rf_cfgch_b);
|
|
|
|
rtw8723d_spur_cal(rtwdev, channel);
|
|
}
|
|
|
|
static const struct rtw_backup_info cck_dfir_cfg[][CCK_DFIR_NR] = {
|
|
[0] = {
|
|
{ .len = 4, .reg = 0xA24, .val = 0x64B80C1C },
|
|
{ .len = 4, .reg = 0xA28, .val = 0x00008810 },
|
|
{ .len = 4, .reg = 0xAAC, .val = 0x01235667 },
|
|
},
|
|
[1] = {
|
|
{ .len = 4, .reg = 0xA24, .val = 0x0000B81C },
|
|
{ .len = 4, .reg = 0xA28, .val = 0x00000000 },
|
|
{ .len = 4, .reg = 0xAAC, .val = 0x00003667 },
|
|
},
|
|
};
|
|
|
|
static void rtw8723d_set_channel_bb(struct rtw_dev *rtwdev, u8 channel, u8 bw,
|
|
u8 primary_ch_idx)
|
|
{
|
|
const struct rtw_backup_info *cck_dfir;
|
|
int i;
|
|
|
|
cck_dfir = channel <= 13 ? cck_dfir_cfg[0] : cck_dfir_cfg[1];
|
|
|
|
for (i = 0; i < CCK_DFIR_NR; i++, cck_dfir++)
|
|
rtw_write32(rtwdev, cck_dfir->reg, cck_dfir->val);
|
|
|
|
switch (bw) {
|
|
case RTW_CHANNEL_WIDTH_20:
|
|
rtw_write32_mask(rtwdev, REG_FPGA0_RFMOD, BIT_MASK_RFMOD, 0x0);
|
|
rtw_write32_mask(rtwdev, REG_FPGA1_RFMOD, BIT_MASK_RFMOD, 0x0);
|
|
rtw_write32_mask(rtwdev, REG_BBRX_DFIR, BIT_RXBB_DFIR_EN, 1);
|
|
rtw_write32_mask(rtwdev, REG_BBRX_DFIR, BIT_MASK_RXBB_DFIR, 0xa);
|
|
break;
|
|
case RTW_CHANNEL_WIDTH_40:
|
|
rtw_write32_mask(rtwdev, REG_FPGA0_RFMOD, BIT_MASK_RFMOD, 0x1);
|
|
rtw_write32_mask(rtwdev, REG_FPGA1_RFMOD, BIT_MASK_RFMOD, 0x1);
|
|
rtw_write32_mask(rtwdev, REG_BBRX_DFIR, BIT_RXBB_DFIR_EN, 0);
|
|
rtw_write32_mask(rtwdev, REG_CCK0_SYS, BIT_CCK_SIDE_BAND,
|
|
(primary_ch_idx == RTW_SC_20_UPPER ? 1 : 0));
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
static void rtw8723d_set_channel(struct rtw_dev *rtwdev, u8 channel, u8 bw,
|
|
u8 primary_chan_idx)
|
|
{
|
|
rtw8723d_set_channel_rf(rtwdev, channel, bw);
|
|
rtw_set_channel_mac(rtwdev, channel, bw, primary_chan_idx);
|
|
rtw8723d_set_channel_bb(rtwdev, channel, bw, primary_chan_idx);
|
|
}
|
|
|
|
#define BIT_CFENDFORM BIT(9)
|
|
#define BIT_WMAC_TCR_ERR0 BIT(12)
|
|
#define BIT_WMAC_TCR_ERR1 BIT(13)
|
|
#define BIT_TCR_CFG (BIT_CFENDFORM | BIT_WMAC_TCR_ERR0 | \
|
|
BIT_WMAC_TCR_ERR1)
|
|
#define WLAN_RX_FILTER0 0xFFFF
|
|
#define WLAN_RX_FILTER1 0x400
|
|
#define WLAN_RX_FILTER2 0xFFFF
|
|
#define WLAN_RCR_CFG 0x700060CE
|
|
|
|
static int rtw8723d_mac_init(struct rtw_dev *rtwdev)
|
|
{
|
|
rtw_write8(rtwdev, REG_FWHW_TXQ_CTRL + 1, WLAN_TXQ_RPT_EN);
|
|
rtw_write32(rtwdev, REG_TCR, BIT_TCR_CFG);
|
|
|
|
rtw_write16(rtwdev, REG_RXFLTMAP0, WLAN_RX_FILTER0);
|
|
rtw_write16(rtwdev, REG_RXFLTMAP1, WLAN_RX_FILTER1);
|
|
rtw_write16(rtwdev, REG_RXFLTMAP2, WLAN_RX_FILTER2);
|
|
rtw_write32(rtwdev, REG_RCR, WLAN_RCR_CFG);
|
|
|
|
rtw_write32(rtwdev, REG_INT_MIG, 0);
|
|
rtw_write32(rtwdev, REG_MCUTST_1, 0x0);
|
|
|
|
rtw_write8(rtwdev, REG_MISC_CTRL, BIT_DIS_SECOND_CCA);
|
|
rtw_write8(rtwdev, REG_2ND_CCA_CTRL, 0);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static void rtw8723d_shutdown(struct rtw_dev *rtwdev)
|
|
{
|
|
rtw_write16_set(rtwdev, REG_HCI_OPT_CTRL, BIT_USB_SUS_DIS);
|
|
}
|
|
|
|
static void rtw8723d_cfg_ldo25(struct rtw_dev *rtwdev, bool enable)
|
|
{
|
|
u8 ldo_pwr;
|
|
|
|
ldo_pwr = rtw_read8(rtwdev, REG_LDO_EFUSE_CTRL + 3);
|
|
if (enable) {
|
|
ldo_pwr &= ~BIT_MASK_LDO25_VOLTAGE;
|
|
ldo_pwr |= (BIT_LDO25_VOLTAGE_V25 << 4) | BIT_LDO25_EN;
|
|
} else {
|
|
ldo_pwr &= ~BIT_LDO25_EN;
|
|
}
|
|
rtw_write8(rtwdev, REG_LDO_EFUSE_CTRL + 3, ldo_pwr);
|
|
}
|
|
|
|
static void
|
|
rtw8723d_set_tx_power_index_by_rate(struct rtw_dev *rtwdev, u8 path, u8 rs)
|
|
{
|
|
struct rtw_hal *hal = &rtwdev->hal;
|
|
const struct rtw_hw_reg *txagc;
|
|
u8 rate, pwr_index;
|
|
int j;
|
|
|
|
for (j = 0; j < rtw_rate_size[rs]; j++) {
|
|
rate = rtw_rate_section[rs][j];
|
|
pwr_index = hal->tx_pwr_tbl[path][rate];
|
|
|
|
if (rate >= ARRAY_SIZE(rtw8723d_txagc)) {
|
|
rtw_warn(rtwdev, "rate 0x%x isn't supported\n", rate);
|
|
continue;
|
|
}
|
|
txagc = &rtw8723d_txagc[rate];
|
|
if (!txagc->addr) {
|
|
rtw_warn(rtwdev, "rate 0x%x isn't defined\n", rate);
|
|
continue;
|
|
}
|
|
|
|
rtw_write32_mask(rtwdev, txagc->addr, txagc->mask, pwr_index);
|
|
}
|
|
}
|
|
|
|
static void rtw8723d_set_tx_power_index(struct rtw_dev *rtwdev)
|
|
{
|
|
struct rtw_hal *hal = &rtwdev->hal;
|
|
int rs, path;
|
|
|
|
for (path = 0; path < hal->rf_path_num; path++) {
|
|
for (rs = 0; rs <= RTW_RATE_SECTION_HT_1S; rs++)
|
|
rtw8723d_set_tx_power_index_by_rate(rtwdev, path, rs);
|
|
}
|
|
}
|
|
|
|
static void rtw8723d_efuse_grant(struct rtw_dev *rtwdev, bool on)
|
|
{
|
|
if (on) {
|
|
rtw_write8(rtwdev, REG_EFUSE_ACCESS, EFUSE_ACCESS_ON);
|
|
|
|
rtw_write16_set(rtwdev, REG_SYS_FUNC_EN, BIT_FEN_ELDR);
|
|
rtw_write16_set(rtwdev, REG_SYS_CLKR, BIT_LOADER_CLK_EN | BIT_ANA8M);
|
|
} else {
|
|
rtw_write8(rtwdev, REG_EFUSE_ACCESS, EFUSE_ACCESS_OFF);
|
|
}
|
|
}
|
|
|
|
static void rtw8723d_false_alarm_statistics(struct rtw_dev *rtwdev)
|
|
{
|
|
struct rtw_dm_info *dm_info = &rtwdev->dm_info;
|
|
u32 cck_fa_cnt;
|
|
u32 ofdm_fa_cnt;
|
|
u32 crc32_cnt;
|
|
u32 val32;
|
|
|
|
/* hold counter */
|
|
rtw_write32_mask(rtwdev, REG_OFDM_FA_HOLDC_11N, BIT_MASK_OFDM_FA_KEEP, 1);
|
|
rtw_write32_mask(rtwdev, REG_OFDM_FA_RSTD_11N, BIT_MASK_OFDM_FA_KEEP1, 1);
|
|
rtw_write32_mask(rtwdev, REG_CCK_FA_RST_11N, BIT_MASK_CCK_CNT_KEEP, 1);
|
|
rtw_write32_mask(rtwdev, REG_CCK_FA_RST_11N, BIT_MASK_CCK_FA_KEEP, 1);
|
|
|
|
cck_fa_cnt = rtw_read32_mask(rtwdev, REG_CCK_FA_LSB_11N, MASKBYTE0);
|
|
cck_fa_cnt += rtw_read32_mask(rtwdev, REG_CCK_FA_MSB_11N, MASKBYTE3) << 8;
|
|
|
|
val32 = rtw_read32(rtwdev, REG_OFDM_FA_TYPE1_11N);
|
|
ofdm_fa_cnt = u32_get_bits(val32, BIT_MASK_OFDM_FF_CNT);
|
|
ofdm_fa_cnt += u32_get_bits(val32, BIT_MASK_OFDM_SF_CNT);
|
|
val32 = rtw_read32(rtwdev, REG_OFDM_FA_TYPE2_11N);
|
|
dm_info->ofdm_cca_cnt = u32_get_bits(val32, BIT_MASK_OFDM_CCA_CNT);
|
|
ofdm_fa_cnt += u32_get_bits(val32, BIT_MASK_OFDM_PF_CNT);
|
|
val32 = rtw_read32(rtwdev, REG_OFDM_FA_TYPE3_11N);
|
|
ofdm_fa_cnt += u32_get_bits(val32, BIT_MASK_OFDM_RI_CNT);
|
|
ofdm_fa_cnt += u32_get_bits(val32, BIT_MASK_OFDM_CRC_CNT);
|
|
val32 = rtw_read32(rtwdev, REG_OFDM_FA_TYPE4_11N);
|
|
ofdm_fa_cnt += u32_get_bits(val32, BIT_MASK_OFDM_MNS_CNT);
|
|
|
|
dm_info->cck_fa_cnt = cck_fa_cnt;
|
|
dm_info->ofdm_fa_cnt = ofdm_fa_cnt;
|
|
dm_info->total_fa_cnt = cck_fa_cnt + ofdm_fa_cnt;
|
|
|
|
dm_info->cck_err_cnt = rtw_read32(rtwdev, REG_IGI_C_11N);
|
|
dm_info->cck_ok_cnt = rtw_read32(rtwdev, REG_IGI_D_11N);
|
|
crc32_cnt = rtw_read32(rtwdev, REG_OFDM_CRC32_CNT_11N);
|
|
dm_info->ofdm_err_cnt = u32_get_bits(crc32_cnt, BIT_MASK_OFDM_LCRC_ERR);
|
|
dm_info->ofdm_ok_cnt = u32_get_bits(crc32_cnt, BIT_MASK_OFDM_LCRC_OK);
|
|
crc32_cnt = rtw_read32(rtwdev, REG_HT_CRC32_CNT_11N);
|
|
dm_info->ht_err_cnt = u32_get_bits(crc32_cnt, BIT_MASK_HT_CRC_ERR);
|
|
dm_info->ht_ok_cnt = u32_get_bits(crc32_cnt, BIT_MASK_HT_CRC_OK);
|
|
dm_info->vht_err_cnt = 0;
|
|
dm_info->vht_ok_cnt = 0;
|
|
|
|
val32 = rtw_read32(rtwdev, REG_CCK_CCA_CNT_11N);
|
|
dm_info->cck_cca_cnt = (u32_get_bits(val32, BIT_MASK_CCK_FA_MSB) << 8) |
|
|
u32_get_bits(val32, BIT_MASK_CCK_FA_LSB);
|
|
dm_info->total_cca_cnt = dm_info->cck_cca_cnt + dm_info->ofdm_cca_cnt;
|
|
|
|
/* reset counter */
|
|
rtw_write32_mask(rtwdev, REG_OFDM_FA_RSTC_11N, BIT_MASK_OFDM_FA_RST, 1);
|
|
rtw_write32_mask(rtwdev, REG_OFDM_FA_RSTC_11N, BIT_MASK_OFDM_FA_RST, 0);
|
|
rtw_write32_mask(rtwdev, REG_OFDM_FA_RSTD_11N, BIT_MASK_OFDM_FA_RST1, 1);
|
|
rtw_write32_mask(rtwdev, REG_OFDM_FA_RSTD_11N, BIT_MASK_OFDM_FA_RST1, 0);
|
|
rtw_write32_mask(rtwdev, REG_OFDM_FA_HOLDC_11N, BIT_MASK_OFDM_FA_KEEP, 0);
|
|
rtw_write32_mask(rtwdev, REG_OFDM_FA_RSTD_11N, BIT_MASK_OFDM_FA_KEEP1, 0);
|
|
rtw_write32_mask(rtwdev, REG_CCK_FA_RST_11N, BIT_MASK_CCK_CNT_KPEN, 0);
|
|
rtw_write32_mask(rtwdev, REG_CCK_FA_RST_11N, BIT_MASK_CCK_CNT_KPEN, 2);
|
|
rtw_write32_mask(rtwdev, REG_CCK_FA_RST_11N, BIT_MASK_CCK_FA_KPEN, 0);
|
|
rtw_write32_mask(rtwdev, REG_CCK_FA_RST_11N, BIT_MASK_CCK_FA_KPEN, 2);
|
|
rtw_write32_mask(rtwdev, REG_PAGE_F_RST_11N, BIT_MASK_F_RST_ALL, 1);
|
|
rtw_write32_mask(rtwdev, REG_PAGE_F_RST_11N, BIT_MASK_F_RST_ALL, 0);
|
|
}
|
|
|
|
static const u32 iqk_adda_regs[] = {
|
|
0x85c, 0xe6c, 0xe70, 0xe74, 0xe78, 0xe7c, 0xe80, 0xe84, 0xe88, 0xe8c,
|
|
0xed0, 0xed4, 0xed8, 0xedc, 0xee0, 0xeec
|
|
};
|
|
|
|
static const u32 iqk_mac8_regs[] = {0x522, 0x550, 0x551};
|
|
static const u32 iqk_mac32_regs[] = {0x40};
|
|
|
|
static const u32 iqk_bb_regs[] = {
|
|
0xc04, 0xc08, 0x874, 0xb68, 0xb6c, 0x870, 0x860, 0x864, 0xa04
|
|
};
|
|
|
|
#define IQK_ADDA_REG_NUM ARRAY_SIZE(iqk_adda_regs)
|
|
#define IQK_MAC8_REG_NUM ARRAY_SIZE(iqk_mac8_regs)
|
|
#define IQK_MAC32_REG_NUM ARRAY_SIZE(iqk_mac32_regs)
|
|
#define IQK_BB_REG_NUM ARRAY_SIZE(iqk_bb_regs)
|
|
|
|
struct iqk_backup_regs {
|
|
u32 adda[IQK_ADDA_REG_NUM];
|
|
u8 mac8[IQK_MAC8_REG_NUM];
|
|
u32 mac32[IQK_MAC32_REG_NUM];
|
|
u32 bb[IQK_BB_REG_NUM];
|
|
|
|
u32 lte_path;
|
|
u32 lte_gnt;
|
|
|
|
u32 bb_sel_btg;
|
|
u8 btg_sel;
|
|
|
|
u8 igia;
|
|
u8 igib;
|
|
};
|
|
|
|
static void rtw8723d_iqk_backup_regs(struct rtw_dev *rtwdev,
|
|
struct iqk_backup_regs *backup)
|
|
{
|
|
int i;
|
|
|
|
for (i = 0; i < IQK_ADDA_REG_NUM; i++)
|
|
backup->adda[i] = rtw_read32(rtwdev, iqk_adda_regs[i]);
|
|
|
|
for (i = 0; i < IQK_MAC8_REG_NUM; i++)
|
|
backup->mac8[i] = rtw_read8(rtwdev, iqk_mac8_regs[i]);
|
|
for (i = 0; i < IQK_MAC32_REG_NUM; i++)
|
|
backup->mac32[i] = rtw_read32(rtwdev, iqk_mac32_regs[i]);
|
|
|
|
for (i = 0; i < IQK_BB_REG_NUM; i++)
|
|
backup->bb[i] = rtw_read32(rtwdev, iqk_bb_regs[i]);
|
|
|
|
backup->igia = rtw_read32_mask(rtwdev, REG_OFDM0_XAAGC1, MASKBYTE0);
|
|
backup->igib = rtw_read32_mask(rtwdev, REG_OFDM0_XBAGC1, MASKBYTE0);
|
|
|
|
backup->bb_sel_btg = rtw_read32(rtwdev, REG_BB_SEL_BTG);
|
|
}
|
|
|
|
static void rtw8723d_iqk_restore_regs(struct rtw_dev *rtwdev,
|
|
const struct iqk_backup_regs *backup)
|
|
{
|
|
int i;
|
|
|
|
for (i = 0; i < IQK_ADDA_REG_NUM; i++)
|
|
rtw_write32(rtwdev, iqk_adda_regs[i], backup->adda[i]);
|
|
|
|
for (i = 0; i < IQK_MAC8_REG_NUM; i++)
|
|
rtw_write8(rtwdev, iqk_mac8_regs[i], backup->mac8[i]);
|
|
for (i = 0; i < IQK_MAC32_REG_NUM; i++)
|
|
rtw_write32(rtwdev, iqk_mac32_regs[i], backup->mac32[i]);
|
|
|
|
for (i = 0; i < IQK_BB_REG_NUM; i++)
|
|
rtw_write32(rtwdev, iqk_bb_regs[i], backup->bb[i]);
|
|
|
|
rtw_write32_mask(rtwdev, REG_OFDM0_XAAGC1, MASKBYTE0, 0x50);
|
|
rtw_write32_mask(rtwdev, REG_OFDM0_XAAGC1, MASKBYTE0, backup->igia);
|
|
|
|
rtw_write32_mask(rtwdev, REG_OFDM0_XBAGC1, MASKBYTE0, 0x50);
|
|
rtw_write32_mask(rtwdev, REG_OFDM0_XBAGC1, MASKBYTE0, backup->igib);
|
|
|
|
rtw_write32(rtwdev, REG_TXIQK_TONE_A_11N, 0x01008c00);
|
|
rtw_write32(rtwdev, REG_RXIQK_TONE_A_11N, 0x01008c00);
|
|
}
|
|
|
|
static void rtw8723d_iqk_backup_path_ctrl(struct rtw_dev *rtwdev,
|
|
struct iqk_backup_regs *backup)
|
|
{
|
|
backup->btg_sel = rtw_read8(rtwdev, REG_BTG_SEL);
|
|
rtw_dbg(rtwdev, RTW_DBG_RFK, "[IQK] original 0x67 = 0x%x\n",
|
|
backup->btg_sel);
|
|
}
|
|
|
|
static void rtw8723d_iqk_config_path_ctrl(struct rtw_dev *rtwdev)
|
|
{
|
|
rtw_write32_mask(rtwdev, REG_PAD_CTRL1, BIT_BT_BTG_SEL, 0x1);
|
|
rtw_dbg(rtwdev, RTW_DBG_RFK, "[IQK] set 0x67 = 0x%x\n",
|
|
rtw_read32_mask(rtwdev, REG_PAD_CTRL1, MASKBYTE3));
|
|
}
|
|
|
|
static void rtw8723d_iqk_restore_path_ctrl(struct rtw_dev *rtwdev,
|
|
const struct iqk_backup_regs *backup)
|
|
{
|
|
rtw_write8(rtwdev, REG_BTG_SEL, backup->btg_sel);
|
|
rtw_dbg(rtwdev, RTW_DBG_RFK, "[IQK] restore 0x67 = 0x%x\n",
|
|
rtw_read32_mask(rtwdev, REG_PAD_CTRL1, MASKBYTE3));
|
|
}
|
|
|
|
static void rtw8723d_iqk_backup_lte_path_gnt(struct rtw_dev *rtwdev,
|
|
struct iqk_backup_regs *backup)
|
|
{
|
|
backup->lte_path = rtw_read32(rtwdev, REG_LTECOEX_PATH_CONTROL);
|
|
rtw_write32(rtwdev, REG_LTECOEX_CTRL, 0x800f0038);
|
|
mdelay(1);
|
|
backup->lte_gnt = rtw_read32(rtwdev, REG_LTECOEX_READ_DATA);
|
|
rtw_dbg(rtwdev, RTW_DBG_RFK, "[IQK] OriginalGNT = 0x%x\n",
|
|
backup->lte_gnt);
|
|
}
|
|
|
|
static void rtw8723d_iqk_config_lte_path_gnt(struct rtw_dev *rtwdev)
|
|
{
|
|
rtw_write32(rtwdev, REG_LTECOEX_WRITE_DATA, 0x0000ff00);
|
|
rtw_write32(rtwdev, REG_LTECOEX_CTRL, 0xc0020038);
|
|
rtw_write32_mask(rtwdev, REG_LTECOEX_PATH_CONTROL, BIT_LTE_MUX_CTRL_PATH, 0x1);
|
|
}
|
|
|
|
static void rtw8723d_iqk_restore_lte_path_gnt(struct rtw_dev *rtwdev,
|
|
const struct iqk_backup_regs *bak)
|
|
{
|
|
rtw_write32(rtwdev, REG_LTECOEX_WRITE_DATA, bak->lte_gnt);
|
|
rtw_write32(rtwdev, REG_LTECOEX_CTRL, 0xc00f0038);
|
|
rtw_write32(rtwdev, REG_LTECOEX_PATH_CONTROL, bak->lte_path);
|
|
}
|
|
|
|
struct rtw_8723d_iqk_cfg {
|
|
const char *name;
|
|
u32 val_bb_sel_btg;
|
|
u32 reg_lutwe;
|
|
u32 val_txiqk_pi;
|
|
u32 reg_padlut;
|
|
u32 reg_gaintx;
|
|
u32 reg_bspad;
|
|
u32 val_wlint;
|
|
u32 val_wlsel;
|
|
u32 val_iqkpts;
|
|
};
|
|
|
|
static const struct rtw_8723d_iqk_cfg iqk_tx_cfg[PATH_NR] = {
|
|
[PATH_S1] = {
|
|
.name = "S1",
|
|
.val_bb_sel_btg = 0x99000000,
|
|
.reg_lutwe = RF_LUTWE,
|
|
.val_txiqk_pi = 0x8214019f,
|
|
.reg_padlut = RF_LUTDBG,
|
|
.reg_gaintx = RF_GAINTX,
|
|
.reg_bspad = RF_BSPAD,
|
|
.val_wlint = 0xe0d,
|
|
.val_wlsel = 0x60d,
|
|
.val_iqkpts = 0xfa000000,
|
|
},
|
|
[PATH_S0] = {
|
|
.name = "S0",
|
|
.val_bb_sel_btg = 0x99000280,
|
|
.reg_lutwe = RF_LUTWE2,
|
|
.val_txiqk_pi = 0x8214018a,
|
|
.reg_padlut = RF_TXADBG,
|
|
.reg_gaintx = RF_TRXIQ,
|
|
.reg_bspad = RF_TXATANK,
|
|
.val_wlint = 0xe6d,
|
|
.val_wlsel = 0x66d,
|
|
.val_iqkpts = 0xf9000000,
|
|
},
|
|
};
|
|
|
|
static u8 rtw8723d_iqk_check_tx_failed(struct rtw_dev *rtwdev,
|
|
const struct rtw_8723d_iqk_cfg *iqk_cfg)
|
|
{
|
|
s32 tx_x, tx_y;
|
|
u32 tx_fail;
|
|
|
|
rtw_dbg(rtwdev, RTW_DBG_RFK, "[IQK] 0xeac = 0x%x\n",
|
|
rtw_read32(rtwdev, REG_IQK_RES_RY));
|
|
rtw_dbg(rtwdev, RTW_DBG_RFK, "[IQK] 0xe94 = 0x%x, 0xe9c = 0x%x\n",
|
|
rtw_read32(rtwdev, REG_IQK_RES_TX),
|
|
rtw_read32(rtwdev, REG_IQK_RES_TY));
|
|
rtw_dbg(rtwdev, RTW_DBG_RFK,
|
|
"[IQK] 0xe90(before IQK)= 0x%x, 0xe98(afer IQK) = 0x%x\n",
|
|
rtw_read32(rtwdev, 0xe90),
|
|
rtw_read32(rtwdev, 0xe98));
|
|
|
|
tx_fail = rtw_read32_mask(rtwdev, REG_IQK_RES_RY, BIT_IQK_TX_FAIL);
|
|
tx_x = rtw_read32_mask(rtwdev, REG_IQK_RES_TX, BIT_MASK_RES_TX);
|
|
tx_y = rtw_read32_mask(rtwdev, REG_IQK_RES_TY, BIT_MASK_RES_TY);
|
|
|
|
if (!tx_fail && tx_x != IQK_TX_X_ERR && tx_y != IQK_TX_Y_ERR)
|
|
return IQK_TX_OK;
|
|
|
|
rtw_dbg(rtwdev, RTW_DBG_RFK, "[IQK] %s TXIQK is failed\n",
|
|
iqk_cfg->name);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static u8 rtw8723d_iqk_check_rx_failed(struct rtw_dev *rtwdev,
|
|
const struct rtw_8723d_iqk_cfg *iqk_cfg)
|
|
{
|
|
s32 rx_x, rx_y;
|
|
u32 rx_fail;
|
|
|
|
rtw_dbg(rtwdev, RTW_DBG_RFK, "[IQK] 0xea4 = 0x%x, 0xeac = 0x%x\n",
|
|
rtw_read32(rtwdev, REG_IQK_RES_RX),
|
|
rtw_read32(rtwdev, REG_IQK_RES_RY));
|
|
|
|
rtw_dbg(rtwdev, RTW_DBG_RFK,
|
|
"[IQK] 0xea0(before IQK)= 0x%x, 0xea8(afer IQK) = 0x%x\n",
|
|
rtw_read32(rtwdev, 0xea0),
|
|
rtw_read32(rtwdev, 0xea8));
|
|
|
|
rx_fail = rtw_read32_mask(rtwdev, REG_IQK_RES_RY, BIT_IQK_RX_FAIL);
|
|
rx_x = rtw_read32_mask(rtwdev, REG_IQK_RES_RX, BIT_MASK_RES_RX);
|
|
rx_y = rtw_read32_mask(rtwdev, REG_IQK_RES_RY, BIT_MASK_RES_RY);
|
|
rx_y = abs(iqkxy_to_s32(rx_y));
|
|
|
|
if (!rx_fail && rx_x < IQK_RX_X_UPPER && rx_x > IQK_RX_X_LOWER &&
|
|
rx_y < IQK_RX_Y_LMT)
|
|
return IQK_RX_OK;
|
|
|
|
rtw_dbg(rtwdev, RTW_DBG_RFK, "[IQK] %s RXIQK STEP2 is failed\n",
|
|
iqk_cfg->name);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static void rtw8723d_iqk_one_shot(struct rtw_dev *rtwdev, bool tx,
|
|
const struct rtw_8723d_iqk_cfg *iqk_cfg)
|
|
{
|
|
u32 pts = (tx ? iqk_cfg->val_iqkpts : 0xf9000000);
|
|
|
|
/* enter IQK mode */
|
|
rtw_write32_mask(rtwdev, REG_FPGA0_IQK_11N, BIT_MASK_IQK_MOD, EN_IQK);
|
|
rtw8723d_iqk_config_lte_path_gnt(rtwdev);
|
|
|
|
rtw_write32(rtwdev, REG_LTECOEX_CTRL, 0x800f0054);
|
|
mdelay(1);
|
|
rtw_dbg(rtwdev, RTW_DBG_RFK, "[IQK] GNT_BT @%s %sIQK1 = 0x%x\n",
|
|
iqk_cfg->name, tx ? "TX" : "RX",
|
|
rtw_read32(rtwdev, REG_LTECOEX_READ_DATA));
|
|
rtw_dbg(rtwdev, RTW_DBG_RFK, "[IQK] 0x948 @%s %sIQK1 = 0x%x\n",
|
|
iqk_cfg->name, tx ? "TX" : "RX",
|
|
rtw_read32(rtwdev, REG_BB_SEL_BTG));
|
|
|
|
/* One shot, LOK & IQK */
|
|
rtw_write32(rtwdev, REG_IQK_AGC_PTS_11N, pts);
|
|
rtw_write32(rtwdev, REG_IQK_AGC_PTS_11N, 0xf8000000);
|
|
|
|
if (!check_hw_ready(rtwdev, REG_IQK_RES_RY, BIT_IQK_DONE, 1))
|
|
rtw_warn(rtwdev, "%s %s IQK isn't done\n", iqk_cfg->name,
|
|
tx ? "TX" : "RX");
|
|
}
|
|
|
|
static void rtw8723d_iqk_txrx_path_post(struct rtw_dev *rtwdev,
|
|
const struct rtw_8723d_iqk_cfg *iqk_cfg,
|
|
const struct iqk_backup_regs *backup)
|
|
{
|
|
rtw8723d_iqk_restore_lte_path_gnt(rtwdev, backup);
|
|
rtw_write32(rtwdev, REG_BB_SEL_BTG, backup->bb_sel_btg);
|
|
|
|
/* leave IQK mode */
|
|
rtw_write32_mask(rtwdev, REG_FPGA0_IQK_11N, BIT_MASK_IQK_MOD, RST_IQK);
|
|
mdelay(1);
|
|
rtw_write_rf(rtwdev, RF_PATH_A, iqk_cfg->reg_padlut, 0x800, 0x0);
|
|
rtw_write_rf(rtwdev, RF_PATH_A, RF_WLINT, BIT(0), 0x0);
|
|
rtw_write_rf(rtwdev, RF_PATH_A, RF_WLSEL, BIT(0), 0x0);
|
|
}
|
|
|
|
static u8 rtw8723d_iqk_tx_path(struct rtw_dev *rtwdev,
|
|
const struct rtw_8723d_iqk_cfg *iqk_cfg,
|
|
const struct iqk_backup_regs *backup)
|
|
{
|
|
u8 status;
|
|
|
|
rtw_dbg(rtwdev, RTW_DBG_RFK, "[IQK] path %s TXIQK!!\n", iqk_cfg->name);
|
|
rtw_dbg(rtwdev, RTW_DBG_RFK, "[IQK] 0x67 @%s TXIQK = 0x%x\n",
|
|
iqk_cfg->name,
|
|
rtw_read32_mask(rtwdev, REG_PAD_CTRL1, MASKBYTE3));
|
|
|
|
rtw_write32(rtwdev, REG_BB_SEL_BTG, iqk_cfg->val_bb_sel_btg);
|
|
rtw_write32_mask(rtwdev, REG_FPGA0_IQK_11N, BIT_MASK_IQK_MOD, RST_IQK);
|
|
mdelay(1);
|
|
rtw_write_rf(rtwdev, RF_PATH_A, iqk_cfg->reg_lutwe, RFREG_MASK, 0x80000);
|
|
rtw_write_rf(rtwdev, RF_PATH_A, RF_LUTWA, RFREG_MASK, 0x00004);
|
|
rtw_write_rf(rtwdev, RF_PATH_A, RF_LUTWD1, RFREG_MASK, 0x0005d);
|
|
rtw_write_rf(rtwdev, RF_PATH_A, RF_LUTWD0, RFREG_MASK, 0xBFFE0);
|
|
rtw_write_rf(rtwdev, RF_PATH_A, iqk_cfg->reg_lutwe, RFREG_MASK, 0x00000);
|
|
|
|
/* IQK setting */
|
|
rtw_write32(rtwdev, REG_TXIQK_TONE_A_11N, 0x08008c0c);
|
|
rtw_write32(rtwdev, REG_RXIQK_TONE_A_11N, 0x38008c1c);
|
|
rtw_write32(rtwdev, REG_TXIQK_PI_A_11N, iqk_cfg->val_txiqk_pi);
|
|
rtw_write32(rtwdev, REG_RXIQK_PI_A_11N, 0x28160200);
|
|
rtw_write32(rtwdev, REG_TXIQK_11N, 0x01007c00);
|
|
rtw_write32(rtwdev, REG_RXIQK_11N, 0x01004800);
|
|
|
|
/* LOK setting */
|
|
rtw_write32(rtwdev, REG_IQK_AGC_RSP_11N, 0x00462911);
|
|
|
|
/* PA, PAD setting */
|
|
rtw_write_rf(rtwdev, RF_PATH_A, iqk_cfg->reg_padlut, 0x800, 0x1);
|
|
rtw_write_rf(rtwdev, RF_PATH_A, iqk_cfg->reg_gaintx, 0x600, 0x0);
|
|
rtw_write_rf(rtwdev, RF_PATH_A, iqk_cfg->reg_gaintx, 0x1E0, 0x3);
|
|
rtw_write_rf(rtwdev, RF_PATH_A, RF_RXIQGEN, 0x1F, 0xf);
|
|
|
|
/* LOK setting for 8723D */
|
|
rtw_write_rf(rtwdev, RF_PATH_A, iqk_cfg->reg_lutwe, 0x10, 0x1);
|
|
rtw_write_rf(rtwdev, RF_PATH_A, iqk_cfg->reg_bspad, 0x1, 0x1);
|
|
|
|
rtw_write_rf(rtwdev, RF_PATH_A, RF_WLINT, RFREG_MASK, iqk_cfg->val_wlint);
|
|
rtw_write_rf(rtwdev, RF_PATH_A, RF_WLSEL, RFREG_MASK, iqk_cfg->val_wlsel);
|
|
|
|
rtw_dbg(rtwdev, RTW_DBG_RFK, "[IQK] RF0x1 @%s TXIQK = 0x%x\n",
|
|
iqk_cfg->name,
|
|
rtw_read_rf(rtwdev, RF_PATH_A, RF_WLINT, RFREG_MASK));
|
|
rtw_dbg(rtwdev, RTW_DBG_RFK, "[IQK] RF0x2 @%s TXIQK = 0x%x\n",
|
|
iqk_cfg->name,
|
|
rtw_read_rf(rtwdev, RF_PATH_A, RF_WLSEL, RFREG_MASK));
|
|
|
|
rtw8723d_iqk_one_shot(rtwdev, true, iqk_cfg);
|
|
status = rtw8723d_iqk_check_tx_failed(rtwdev, iqk_cfg);
|
|
|
|
rtw8723d_iqk_txrx_path_post(rtwdev, iqk_cfg, backup);
|
|
|
|
return status;
|
|
}
|
|
|
|
static u8 rtw8723d_iqk_rx_path(struct rtw_dev *rtwdev,
|
|
const struct rtw_8723d_iqk_cfg *iqk_cfg,
|
|
const struct iqk_backup_regs *backup)
|
|
{
|
|
u32 tx_x, tx_y;
|
|
u8 status;
|
|
|
|
rtw_dbg(rtwdev, RTW_DBG_RFK, "[IQK] path %s RXIQK Step1!!\n",
|
|
iqk_cfg->name);
|
|
rtw_dbg(rtwdev, RTW_DBG_RFK, "[IQK] 0x67 @%s RXIQK1 = 0x%x\n",
|
|
iqk_cfg->name,
|
|
rtw_read32_mask(rtwdev, REG_PAD_CTRL1, MASKBYTE3));
|
|
rtw_write32(rtwdev, REG_BB_SEL_BTG, iqk_cfg->val_bb_sel_btg);
|
|
|
|
rtw_write32_mask(rtwdev, REG_FPGA0_IQK_11N, BIT_MASK_IQK_MOD, RST_IQK);
|
|
|
|
/* IQK setting */
|
|
rtw_write32(rtwdev, REG_TXIQK_11N, 0x01007c00);
|
|
rtw_write32(rtwdev, REG_RXIQK_11N, 0x01004800);
|
|
|
|
/* path IQK setting */
|
|
rtw_write32(rtwdev, REG_TXIQK_TONE_A_11N, 0x18008c1c);
|
|
rtw_write32(rtwdev, REG_RXIQK_TONE_A_11N, 0x38008c1c);
|
|
rtw_write32(rtwdev, REG_TX_IQK_TONE_B, 0x38008c1c);
|
|
rtw_write32(rtwdev, REG_RX_IQK_TONE_B, 0x38008c1c);
|
|
rtw_write32(rtwdev, REG_TXIQK_PI_A_11N, 0x82160000);
|
|
rtw_write32(rtwdev, REG_RXIQK_PI_A_11N, 0x28160000);
|
|
|
|
/* LOK setting */
|
|
rtw_write32(rtwdev, REG_IQK_AGC_RSP_11N, 0x0046a911);
|
|
|
|
/* RXIQK mode */
|
|
rtw_write_rf(rtwdev, RF_PATH_A, iqk_cfg->reg_lutwe, RFREG_MASK, 0x80000);
|
|
rtw_write_rf(rtwdev, RF_PATH_A, RF_LUTWA, RFREG_MASK, 0x00006);
|
|
rtw_write_rf(rtwdev, RF_PATH_A, RF_LUTWD1, RFREG_MASK, 0x0005f);
|
|
rtw_write_rf(rtwdev, RF_PATH_A, RF_LUTWD0, RFREG_MASK, 0xa7ffb);
|
|
rtw_write_rf(rtwdev, RF_PATH_A, iqk_cfg->reg_lutwe, RFREG_MASK, 0x00000);
|
|
|
|
/* PA/PAD=0 */
|
|
rtw_write_rf(rtwdev, RF_PATH_A, iqk_cfg->reg_padlut, 0x800, 0x1);
|
|
rtw_write_rf(rtwdev, RF_PATH_A, iqk_cfg->reg_gaintx, 0x600, 0x0);
|
|
rtw_write_rf(rtwdev, RF_PATH_A, RF_WLINT, RFREG_MASK, iqk_cfg->val_wlint);
|
|
rtw_write_rf(rtwdev, RF_PATH_A, RF_WLSEL, RFREG_MASK, iqk_cfg->val_wlsel);
|
|
|
|
rtw_dbg(rtwdev, RTW_DBG_RFK, "[IQK] RF0x1@ path %s RXIQK1 = 0x%x\n",
|
|
iqk_cfg->name,
|
|
rtw_read_rf(rtwdev, RF_PATH_A, RF_WLINT, RFREG_MASK));
|
|
rtw_dbg(rtwdev, RTW_DBG_RFK, "[IQK] RF0x2@ path %s RXIQK1 = 0x%x\n",
|
|
iqk_cfg->name,
|
|
rtw_read_rf(rtwdev, RF_PATH_A, RF_WLSEL, RFREG_MASK));
|
|
|
|
rtw8723d_iqk_one_shot(rtwdev, false, iqk_cfg);
|
|
status = rtw8723d_iqk_check_tx_failed(rtwdev, iqk_cfg);
|
|
|
|
if (!status)
|
|
goto restore;
|
|
|
|
/* second round */
|
|
tx_x = rtw_read32_mask(rtwdev, REG_IQK_RES_TX, BIT_MASK_RES_TX);
|
|
tx_y = rtw_read32_mask(rtwdev, REG_IQK_RES_TY, BIT_MASK_RES_TY);
|
|
|
|
rtw_write32(rtwdev, REG_TXIQK_11N, BIT_SET_TXIQK_11N(tx_x, tx_y));
|
|
rtw_dbg(rtwdev, RTW_DBG_RFK, "[IQK] 0xe40 = 0x%x u4tmp = 0x%x\n",
|
|
rtw_read32(rtwdev, REG_TXIQK_11N),
|
|
BIT_SET_TXIQK_11N(tx_x, tx_y));
|
|
|
|
rtw_dbg(rtwdev, RTW_DBG_RFK, "[IQK] path %s RXIQK STEP2!!\n",
|
|
iqk_cfg->name);
|
|
rtw_dbg(rtwdev, RTW_DBG_RFK, "[IQK] 0x67 @%s RXIQK2 = 0x%x\n",
|
|
iqk_cfg->name,
|
|
rtw_read32_mask(rtwdev, REG_PAD_CTRL1, MASKBYTE3));
|
|
|
|
rtw_write32(rtwdev, REG_RXIQK_11N, 0x01004800);
|
|
rtw_write32(rtwdev, REG_TXIQK_TONE_A_11N, 0x38008c1c);
|
|
rtw_write32(rtwdev, REG_RXIQK_TONE_A_11N, 0x18008c1c);
|
|
rtw_write32(rtwdev, REG_TX_IQK_TONE_B, 0x38008c1c);
|
|
rtw_write32(rtwdev, REG_RX_IQK_TONE_B, 0x38008c1c);
|
|
rtw_write32(rtwdev, REG_TXIQK_PI_A_11N, 0x82170000);
|
|
rtw_write32(rtwdev, REG_RXIQK_PI_A_11N, 0x28171400);
|
|
|
|
/* LOK setting */
|
|
rtw_write32(rtwdev, REG_IQK_AGC_RSP_11N, 0x0046a8d1);
|
|
|
|
/* RXIQK mode */
|
|
rtw_write32_mask(rtwdev, REG_FPGA0_IQK_11N, BIT_MASK_IQK_MOD, RST_IQK);
|
|
mdelay(1);
|
|
rtw_write_rf(rtwdev, RF_PATH_A, iqk_cfg->reg_lutwe, 0x80000, 0x1);
|
|
rtw_write_rf(rtwdev, RF_PATH_A, RF_LUTWA, RFREG_MASK, 0x00007);
|
|
rtw_write_rf(rtwdev, RF_PATH_A, RF_LUTWD1, RFREG_MASK, 0x0005f);
|
|
rtw_write_rf(rtwdev, RF_PATH_A, RF_LUTWD0, RFREG_MASK, 0xb3fdb);
|
|
rtw_write_rf(rtwdev, RF_PATH_A, iqk_cfg->reg_lutwe, RFREG_MASK, 0x00000);
|
|
|
|
rtw_dbg(rtwdev, RTW_DBG_RFK, "[IQK] RF0x1 @%s RXIQK2 = 0x%x\n",
|
|
iqk_cfg->name,
|
|
rtw_read_rf(rtwdev, RF_PATH_A, RF_WLINT, RFREG_MASK));
|
|
rtw_dbg(rtwdev, RTW_DBG_RFK, "[IQK] RF0x2 @%s RXIQK2 = 0x%x\n",
|
|
iqk_cfg->name,
|
|
rtw_read_rf(rtwdev, RF_PATH_A, RF_WLSEL, RFREG_MASK));
|
|
|
|
rtw8723d_iqk_one_shot(rtwdev, false, iqk_cfg);
|
|
status |= rtw8723d_iqk_check_rx_failed(rtwdev, iqk_cfg);
|
|
|
|
restore:
|
|
rtw8723d_iqk_txrx_path_post(rtwdev, iqk_cfg, backup);
|
|
|
|
return status;
|
|
}
|
|
|
|
static
|
|
void rtw8723d_iqk_fill_s1_matrix(struct rtw_dev *rtwdev, const s32 result[])
|
|
{
|
|
s32 oldval_1;
|
|
s32 x, y;
|
|
s32 tx1_a, tx1_a_ext;
|
|
s32 tx1_c, tx1_c_ext;
|
|
|
|
if (result[IQK_S1_TX_X] == 0)
|
|
return;
|
|
|
|
oldval_1 = rtw_read32_mask(rtwdev, REG_OFDM_0_XA_TX_IQ_IMBALANCE,
|
|
BIT_MASK_TXIQ_ELM_D);
|
|
|
|
x = iqkxy_to_s32(result[IQK_S1_TX_X]);
|
|
tx1_a = iqk_mult(x, oldval_1, &tx1_a_ext);
|
|
rtw_write32_mask(rtwdev, REG_OFDM_0_XA_TX_IQ_IMBALANCE,
|
|
BIT_MASK_TXIQ_ELM_A, tx1_a);
|
|
rtw_write32_mask(rtwdev, REG_OFDM_0_ECCA_THRESHOLD,
|
|
BIT_MASK_OFDM0_EXT_A, tx1_a_ext);
|
|
|
|
y = iqkxy_to_s32(result[IQK_S1_TX_Y]);
|
|
tx1_c = iqk_mult(y, oldval_1, &tx1_c_ext);
|
|
rtw_write32_mask(rtwdev, REG_TXIQK_MATRIXA_LSB2_11N, MASKH4BITS,
|
|
BIT_SET_TXIQ_ELM_C1(tx1_c));
|
|
rtw_write32_mask(rtwdev, REG_OFDM_0_XA_TX_IQ_IMBALANCE,
|
|
BIT_MASK_TXIQ_ELM_C, BIT_SET_TXIQ_ELM_C2(tx1_c));
|
|
rtw_write32_mask(rtwdev, REG_OFDM_0_ECCA_THRESHOLD,
|
|
BIT_MASK_OFDM0_EXT_C, tx1_c_ext);
|
|
|
|
rtw_dbg(rtwdev, RTW_DBG_RFK,
|
|
"[IQK] X = 0x%x, TX1_A = 0x%x, oldval_1 0x%x\n",
|
|
x, tx1_a, oldval_1);
|
|
rtw_dbg(rtwdev, RTW_DBG_RFK,
|
|
"[IQK] Y = 0x%x, TX1_C = 0x%x\n", y, tx1_c);
|
|
|
|
if (result[IQK_S1_RX_X] == 0)
|
|
return;
|
|
|
|
rtw_write32_mask(rtwdev, REG_A_RXIQI, BIT_MASK_RXIQ_S1_X,
|
|
result[IQK_S1_RX_X]);
|
|
rtw_write32_mask(rtwdev, REG_A_RXIQI, BIT_MASK_RXIQ_S1_Y1,
|
|
BIT_SET_RXIQ_S1_Y1(result[IQK_S1_RX_Y]));
|
|
rtw_write32_mask(rtwdev, REG_RXIQK_MATRIX_LSB_11N, BIT_MASK_RXIQ_S1_Y2,
|
|
BIT_SET_RXIQ_S1_Y2(result[IQK_S1_RX_Y]));
|
|
}
|
|
|
|
static
|
|
void rtw8723d_iqk_fill_s0_matrix(struct rtw_dev *rtwdev, const s32 result[])
|
|
{
|
|
s32 oldval_0;
|
|
s32 x, y;
|
|
s32 tx0_a, tx0_a_ext;
|
|
s32 tx0_c, tx0_c_ext;
|
|
|
|
if (result[IQK_S0_TX_X] == 0)
|
|
return;
|
|
|
|
oldval_0 = rtw_read32_mask(rtwdev, REG_TXIQ_CD_S0, BIT_MASK_TXIQ_D_S0);
|
|
|
|
x = iqkxy_to_s32(result[IQK_S0_TX_X]);
|
|
tx0_a = iqk_mult(x, oldval_0, &tx0_a_ext);
|
|
|
|
rtw_write32_mask(rtwdev, REG_TXIQ_AB_S0, BIT_MASK_TXIQ_A_S0, tx0_a);
|
|
rtw_write32_mask(rtwdev, REG_TXIQ_AB_S0, BIT_MASK_TXIQ_A_EXT_S0, tx0_a_ext);
|
|
|
|
y = iqkxy_to_s32(result[IQK_S0_TX_Y]);
|
|
tx0_c = iqk_mult(y, oldval_0, &tx0_c_ext);
|
|
|
|
rtw_write32_mask(rtwdev, REG_TXIQ_CD_S0, BIT_MASK_TXIQ_C_S0, tx0_c);
|
|
rtw_write32_mask(rtwdev, REG_TXIQ_CD_S0, BIT_MASK_TXIQ_C_EXT_S0, tx0_c_ext);
|
|
|
|
if (result[IQK_S0_RX_X] == 0)
|
|
return;
|
|
|
|
rtw_write32_mask(rtwdev, REG_RXIQ_AB_S0, BIT_MASK_RXIQ_X_S0,
|
|
result[IQK_S0_RX_X]);
|
|
rtw_write32_mask(rtwdev, REG_RXIQ_AB_S0, BIT_MASK_RXIQ_Y_S0,
|
|
result[IQK_S0_RX_Y]);
|
|
}
|
|
|
|
static void rtw8723d_iqk_path_adda_on(struct rtw_dev *rtwdev)
|
|
{
|
|
int i;
|
|
|
|
for (i = 0; i < IQK_ADDA_REG_NUM; i++)
|
|
rtw_write32(rtwdev, iqk_adda_regs[i], 0x03c00016);
|
|
}
|
|
|
|
static void rtw8723d_iqk_config_mac(struct rtw_dev *rtwdev)
|
|
{
|
|
rtw_write8(rtwdev, REG_TXPAUSE, 0xff);
|
|
}
|
|
|
|
static
|
|
void rtw8723d_iqk_rf_standby(struct rtw_dev *rtwdev, enum rtw_rf_path path)
|
|
{
|
|
rtw_dbg(rtwdev, RTW_DBG_RFK, "[IQK] path-%s standby mode!\n",
|
|
path == RF_PATH_A ? "S1" : "S0");
|
|
|
|
rtw_write32_mask(rtwdev, REG_FPGA0_IQK_11N, BIT_MASK_IQK_MOD, RST_IQK);
|
|
mdelay(1);
|
|
rtw_write_rf(rtwdev, path, RF_MODE, RFREG_MASK, 0x10000);
|
|
rtw_write32_mask(rtwdev, REG_FPGA0_IQK_11N, BIT_MASK_IQK_MOD, EN_IQK);
|
|
}
|
|
|
|
static
|
|
bool rtw8723d_iqk_similarity_cmp(struct rtw_dev *rtwdev, s32 result[][IQK_NR],
|
|
u8 c1, u8 c2)
|
|
{
|
|
u32 i, j, diff;
|
|
u32 bitmap = 0;
|
|
u8 candidate[PATH_NR] = {IQK_ROUND_INVALID, IQK_ROUND_INVALID};
|
|
bool ret = true;
|
|
|
|
s32 tmp1, tmp2;
|
|
|
|
for (i = 0; i < IQK_NR; i++) {
|
|
tmp1 = iqkxy_to_s32(result[c1][i]);
|
|
tmp2 = iqkxy_to_s32(result[c2][i]);
|
|
|
|
diff = abs(tmp1 - tmp2);
|
|
|
|
if (diff <= MAX_TOLERANCE)
|
|
continue;
|
|
|
|
if ((i == IQK_S1_RX_X || i == IQK_S0_RX_X) && !bitmap) {
|
|
if (result[c1][i] + result[c1][i + 1] == 0)
|
|
candidate[i / IQK_SX_NR] = c2;
|
|
else if (result[c2][i] + result[c2][i + 1] == 0)
|
|
candidate[i / IQK_SX_NR] = c1;
|
|
else
|
|
bitmap |= BIT(i);
|
|
} else {
|
|
bitmap |= BIT(i);
|
|
}
|
|
}
|
|
|
|
if (bitmap != 0)
|
|
goto check_sim;
|
|
|
|
for (i = 0; i < PATH_NR; i++) {
|
|
if (candidate[i] == IQK_ROUND_INVALID)
|
|
continue;
|
|
|
|
for (j = i * IQK_SX_NR; j < i * IQK_SX_NR + 2; j++)
|
|
result[IQK_ROUND_HYBRID][j] = result[candidate[i]][j];
|
|
ret = false;
|
|
}
|
|
|
|
return ret;
|
|
|
|
check_sim:
|
|
for (i = 0; i < IQK_NR; i++) {
|
|
j = i & ~1; /* 2 bits are a pair for IQ[X, Y] */
|
|
if (bitmap & GENMASK(j + 1, j))
|
|
continue;
|
|
|
|
result[IQK_ROUND_HYBRID][i] = result[c1][i];
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
static
|
|
void rtw8723d_iqk_precfg_path(struct rtw_dev *rtwdev, enum rtw8723d_path path)
|
|
{
|
|
if (path == PATH_S0) {
|
|
rtw8723d_iqk_rf_standby(rtwdev, RF_PATH_A);
|
|
rtw8723d_iqk_path_adda_on(rtwdev);
|
|
}
|
|
|
|
rtw_write32_mask(rtwdev, REG_FPGA0_IQK_11N, BIT_MASK_IQK_MOD, EN_IQK);
|
|
rtw_write32(rtwdev, REG_TXIQK_11N, 0x01007c00);
|
|
rtw_write32(rtwdev, REG_RXIQK_11N, 0x01004800);
|
|
|
|
if (path == PATH_S1) {
|
|
rtw8723d_iqk_rf_standby(rtwdev, RF_PATH_B);
|
|
rtw8723d_iqk_path_adda_on(rtwdev);
|
|
}
|
|
}
|
|
|
|
static
|
|
void rtw8723d_iqk_one_round(struct rtw_dev *rtwdev, s32 result[][IQK_NR], u8 t,
|
|
const struct iqk_backup_regs *backup)
|
|
{
|
|
u32 i;
|
|
u8 s1_ok, s0_ok;
|
|
|
|
rtw_dbg(rtwdev, RTW_DBG_RFK,
|
|
"[IQK] IQ Calibration for 1T1R_S0/S1 for %d times\n", t);
|
|
|
|
rtw8723d_iqk_path_adda_on(rtwdev);
|
|
rtw8723d_iqk_config_mac(rtwdev);
|
|
rtw_write32_mask(rtwdev, REG_CCK_ANT_SEL_11N, 0x0f000000, 0xf);
|
|
rtw_write32(rtwdev, REG_BB_RX_PATH_11N, 0x03a05611);
|
|
rtw_write32(rtwdev, REG_TRMUX_11N, 0x000800e4);
|
|
rtw_write32(rtwdev, REG_BB_PWR_SAV1_11N, 0x25204200);
|
|
rtw8723d_iqk_precfg_path(rtwdev, PATH_S1);
|
|
|
|
for (i = 0; i < PATH_IQK_RETRY; i++) {
|
|
s1_ok = rtw8723d_iqk_tx_path(rtwdev, &iqk_tx_cfg[PATH_S1], backup);
|
|
if (s1_ok == IQK_TX_OK) {
|
|
rtw_dbg(rtwdev, RTW_DBG_RFK,
|
|
"[IQK] path S1 Tx IQK Success!!\n");
|
|
result[t][IQK_S1_TX_X] =
|
|
rtw_read32_mask(rtwdev, REG_IQK_RES_TX, BIT_MASK_RES_TX);
|
|
result[t][IQK_S1_TX_Y] =
|
|
rtw_read32_mask(rtwdev, REG_IQK_RES_TY, BIT_MASK_RES_TY);
|
|
break;
|
|
}
|
|
|
|
rtw_dbg(rtwdev, RTW_DBG_RFK, "[IQK] path S1 Tx IQK Fail!!\n");
|
|
result[t][IQK_S1_TX_X] = 0x100;
|
|
result[t][IQK_S1_TX_Y] = 0x0;
|
|
}
|
|
|
|
for (i = 0; i < PATH_IQK_RETRY; i++) {
|
|
s1_ok = rtw8723d_iqk_rx_path(rtwdev, &iqk_tx_cfg[PATH_S1], backup);
|
|
if (s1_ok == (IQK_TX_OK | IQK_RX_OK)) {
|
|
rtw_dbg(rtwdev, RTW_DBG_RFK,
|
|
"[IQK] path S1 Rx IQK Success!!\n");
|
|
result[t][IQK_S1_RX_X] =
|
|
rtw_read32_mask(rtwdev, REG_IQK_RES_RX, BIT_MASK_RES_RX);
|
|
result[t][IQK_S1_RX_Y] =
|
|
rtw_read32_mask(rtwdev, REG_IQK_RES_RY, BIT_MASK_RES_RY);
|
|
break;
|
|
}
|
|
|
|
rtw_dbg(rtwdev, RTW_DBG_RFK, "[IQK] path S1 Rx IQK Fail!!\n");
|
|
result[t][IQK_S1_RX_X] = 0x100;
|
|
result[t][IQK_S1_RX_Y] = 0x0;
|
|
}
|
|
|
|
if (s1_ok == 0x0)
|
|
rtw_dbg(rtwdev, RTW_DBG_RFK, "[IQK] path S1 IQK is failed!!\n");
|
|
|
|
rtw8723d_iqk_precfg_path(rtwdev, PATH_S0);
|
|
|
|
for (i = 0; i < PATH_IQK_RETRY; i++) {
|
|
s0_ok = rtw8723d_iqk_tx_path(rtwdev, &iqk_tx_cfg[PATH_S0], backup);
|
|
if (s0_ok == IQK_TX_OK) {
|
|
rtw_dbg(rtwdev, RTW_DBG_RFK,
|
|
"[IQK] path S0 Tx IQK Success!!\n");
|
|
result[t][IQK_S0_TX_X] =
|
|
rtw_read32_mask(rtwdev, REG_IQK_RES_TX, BIT_MASK_RES_TX);
|
|
result[t][IQK_S0_TX_Y] =
|
|
rtw_read32_mask(rtwdev, REG_IQK_RES_TY, BIT_MASK_RES_TY);
|
|
break;
|
|
}
|
|
|
|
rtw_dbg(rtwdev, RTW_DBG_RFK, "[IQK] path S0 Tx IQK Fail!!\n");
|
|
result[t][IQK_S0_TX_X] = 0x100;
|
|
result[t][IQK_S0_TX_Y] = 0x0;
|
|
}
|
|
|
|
for (i = 0; i < PATH_IQK_RETRY; i++) {
|
|
s0_ok = rtw8723d_iqk_rx_path(rtwdev, &iqk_tx_cfg[PATH_S0], backup);
|
|
if (s0_ok == (IQK_TX_OK | IQK_RX_OK)) {
|
|
rtw_dbg(rtwdev, RTW_DBG_RFK,
|
|
"[IQK] path S0 Rx IQK Success!!\n");
|
|
|
|
result[t][IQK_S0_RX_X] =
|
|
rtw_read32_mask(rtwdev, REG_IQK_RES_RX, BIT_MASK_RES_RX);
|
|
result[t][IQK_S0_RX_Y] =
|
|
rtw_read32_mask(rtwdev, REG_IQK_RES_RY, BIT_MASK_RES_RY);
|
|
break;
|
|
}
|
|
|
|
rtw_dbg(rtwdev, RTW_DBG_RFK, "[IQK] path S0 Rx IQK Fail!!\n");
|
|
result[t][IQK_S0_RX_X] = 0x100;
|
|
result[t][IQK_S0_RX_Y] = 0x0;
|
|
}
|
|
|
|
if (s0_ok == 0x0)
|
|
rtw_dbg(rtwdev, RTW_DBG_RFK, "[IQK] path S0 IQK is failed!!\n");
|
|
|
|
rtw_write32_mask(rtwdev, REG_FPGA0_IQK_11N, BIT_MASK_IQK_MOD, RST_IQK);
|
|
mdelay(1);
|
|
|
|
rtw_dbg(rtwdev, RTW_DBG_RFK,
|
|
"[IQK] back to BB mode, load original value!\n");
|
|
}
|
|
|
|
static void rtw8723d_phy_calibration(struct rtw_dev *rtwdev)
|
|
{
|
|
struct rtw_dm_info *dm_info = &rtwdev->dm_info;
|
|
s32 result[IQK_ROUND_SIZE][IQK_NR];
|
|
struct iqk_backup_regs backup;
|
|
u8 i, j;
|
|
u8 final_candidate = IQK_ROUND_INVALID;
|
|
bool good;
|
|
|
|
rtw_dbg(rtwdev, RTW_DBG_RFK, "[IQK] Start!!!\n");
|
|
|
|
memset(result, 0, sizeof(result));
|
|
|
|
rtw8723d_iqk_backup_path_ctrl(rtwdev, &backup);
|
|
rtw8723d_iqk_backup_lte_path_gnt(rtwdev, &backup);
|
|
rtw8723d_iqk_backup_regs(rtwdev, &backup);
|
|
|
|
for (i = IQK_ROUND_0; i <= IQK_ROUND_2; i++) {
|
|
rtw8723d_iqk_config_path_ctrl(rtwdev);
|
|
rtw8723d_iqk_config_lte_path_gnt(rtwdev);
|
|
|
|
rtw8723d_iqk_one_round(rtwdev, result, i, &backup);
|
|
|
|
if (i > IQK_ROUND_0)
|
|
rtw8723d_iqk_restore_regs(rtwdev, &backup);
|
|
rtw8723d_iqk_restore_lte_path_gnt(rtwdev, &backup);
|
|
rtw8723d_iqk_restore_path_ctrl(rtwdev, &backup);
|
|
|
|
for (j = IQK_ROUND_0; j < i; j++) {
|
|
good = rtw8723d_iqk_similarity_cmp(rtwdev, result, j, i);
|
|
|
|
if (good) {
|
|
final_candidate = j;
|
|
rtw_dbg(rtwdev, RTW_DBG_RFK,
|
|
"[IQK] cmp %d:%d final_candidate is %x\n",
|
|
j, i, final_candidate);
|
|
goto iqk_done;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (final_candidate == IQK_ROUND_INVALID) {
|
|
s32 reg_tmp = 0;
|
|
|
|
for (i = 0; i < IQK_NR; i++)
|
|
reg_tmp += result[IQK_ROUND_HYBRID][i];
|
|
|
|
if (reg_tmp != 0) {
|
|
final_candidate = IQK_ROUND_HYBRID;
|
|
} else {
|
|
WARN(1, "IQK is failed\n");
|
|
goto out;
|
|
}
|
|
}
|
|
|
|
iqk_done:
|
|
rtw8723d_iqk_fill_s1_matrix(rtwdev, result[final_candidate]);
|
|
rtw8723d_iqk_fill_s0_matrix(rtwdev, result[final_candidate]);
|
|
|
|
dm_info->iqk.result.s1_x = result[final_candidate][IQK_S1_TX_X];
|
|
dm_info->iqk.result.s1_y = result[final_candidate][IQK_S1_TX_Y];
|
|
dm_info->iqk.result.s0_x = result[final_candidate][IQK_S0_TX_X];
|
|
dm_info->iqk.result.s0_y = result[final_candidate][IQK_S0_TX_Y];
|
|
dm_info->iqk.done = true;
|
|
|
|
out:
|
|
rtw_write32(rtwdev, REG_BB_SEL_BTG, backup.bb_sel_btg);
|
|
|
|
rtw_dbg(rtwdev, RTW_DBG_RFK, "[IQK] final_candidate is %x\n",
|
|
final_candidate);
|
|
|
|
for (i = IQK_ROUND_0; i < IQK_ROUND_SIZE; i++)
|
|
rtw_dbg(rtwdev, RTW_DBG_RFK,
|
|
"[IQK] Result %u: rege94_s1=%x rege9c_s1=%x regea4_s1=%x regeac_s1=%x rege94_s0=%x rege9c_s0=%x regea4_s0=%x regeac_s0=%x %s\n",
|
|
i,
|
|
result[i][0], result[i][1], result[i][2], result[i][3],
|
|
result[i][4], result[i][5], result[i][6], result[i][7],
|
|
final_candidate == i ? "(final candidate)" : "");
|
|
|
|
rtw_dbg(rtwdev, RTW_DBG_RFK,
|
|
"[IQK]0xc80 = 0x%x 0xc94 = 0x%x 0xc14 = 0x%x 0xca0 = 0x%x\n",
|
|
rtw_read32(rtwdev, REG_OFDM_0_XA_TX_IQ_IMBALANCE),
|
|
rtw_read32(rtwdev, REG_TXIQK_MATRIXA_LSB2_11N),
|
|
rtw_read32(rtwdev, REG_A_RXIQI),
|
|
rtw_read32(rtwdev, REG_RXIQK_MATRIX_LSB_11N));
|
|
rtw_dbg(rtwdev, RTW_DBG_RFK,
|
|
"[IQK]0xcd0 = 0x%x 0xcd4 = 0x%x 0xcd8 = 0x%x\n",
|
|
rtw_read32(rtwdev, REG_TXIQ_AB_S0),
|
|
rtw_read32(rtwdev, REG_TXIQ_CD_S0),
|
|
rtw_read32(rtwdev, REG_RXIQ_AB_S0));
|
|
|
|
rtw_dbg(rtwdev, RTW_DBG_RFK, "[IQK] finished\n");
|
|
}
|
|
|
|
static void rtw8723d_phy_cck_pd_set(struct rtw_dev *rtwdev, u8 new_lvl)
|
|
{
|
|
struct rtw_dm_info *dm_info = &rtwdev->dm_info;
|
|
u8 pd[CCK_PD_LV_MAX] = {3, 7, 13, 13, 13};
|
|
u8 cck_n_rx;
|
|
|
|
rtw_dbg(rtwdev, RTW_DBG_PHY, "lv: (%d) -> (%d)\n",
|
|
dm_info->cck_pd_lv[RTW_CHANNEL_WIDTH_20][RF_PATH_A], new_lvl);
|
|
|
|
if (dm_info->cck_pd_lv[RTW_CHANNEL_WIDTH_20][RF_PATH_A] == new_lvl)
|
|
return;
|
|
|
|
cck_n_rx = (rtw_read8_mask(rtwdev, REG_CCK0_FAREPORT, BIT_CCK0_2RX) &&
|
|
rtw_read8_mask(rtwdev, REG_CCK0_FAREPORT, BIT_CCK0_MRC)) ? 2 : 1;
|
|
rtw_dbg(rtwdev, RTW_DBG_PHY,
|
|
"is_linked=%d, lv=%d, n_rx=%d, cs_ratio=0x%x, pd_th=0x%x, cck_fa_avg=%d\n",
|
|
rtw_is_assoc(rtwdev), new_lvl, cck_n_rx,
|
|
dm_info->cck_pd_default + new_lvl * 2,
|
|
pd[new_lvl], dm_info->cck_fa_avg);
|
|
|
|
dm_info->cck_fa_avg = CCK_FA_AVG_RESET;
|
|
|
|
dm_info->cck_pd_lv[RTW_CHANNEL_WIDTH_20][RF_PATH_A] = new_lvl;
|
|
rtw_write32_mask(rtwdev, REG_PWRTH, 0x3f0000, pd[new_lvl]);
|
|
rtw_write32_mask(rtwdev, REG_PWRTH2, 0x1f0000,
|
|
dm_info->cck_pd_default + new_lvl * 2);
|
|
}
|
|
|
|
/* for coex */
|
|
static void rtw8723d_coex_cfg_init(struct rtw_dev *rtwdev)
|
|
{
|
|
/* enable TBTT nterrupt */
|
|
rtw_write8_set(rtwdev, REG_BCN_CTRL, BIT_EN_BCN_FUNCTION);
|
|
|
|
/* BT report packet sample rate */
|
|
/* 0x790[5:0]=0x5 */
|
|
rtw_write8_mask(rtwdev, REG_BT_TDMA_TIME, BIT_MASK_SAMPLE_RATE, 0x5);
|
|
|
|
/* enable BT counter statistics */
|
|
rtw_write8(rtwdev, REG_BT_STAT_CTRL, 0x1);
|
|
|
|
/* enable PTA (3-wire function form BT side) */
|
|
rtw_write32_set(rtwdev, REG_GPIO_MUXCFG, BIT_BT_PTA_EN);
|
|
rtw_write32_set(rtwdev, REG_GPIO_MUXCFG, BIT_PO_BT_PTA_PINS);
|
|
|
|
/* enable PTA (tx/rx signal form WiFi side) */
|
|
rtw_write8_set(rtwdev, REG_QUEUE_CTRL, BIT_PTA_WL_TX_EN);
|
|
}
|
|
|
|
static void rtw8723d_coex_cfg_gnt_fix(struct rtw_dev *rtwdev)
|
|
{
|
|
}
|
|
|
|
static void rtw8723d_coex_cfg_gnt_debug(struct rtw_dev *rtwdev)
|
|
{
|
|
rtw_write8_mask(rtwdev, REG_LEDCFG2, BIT(6), 0);
|
|
rtw_write8_mask(rtwdev, REG_PAD_CTRL1 + 3, BIT(0), 0);
|
|
rtw_write8_mask(rtwdev, REG_GPIO_INTM + 2, BIT(4), 0);
|
|
rtw_write8_mask(rtwdev, REG_GPIO_MUXCFG + 2, BIT(1), 0);
|
|
rtw_write8_mask(rtwdev, REG_PAD_CTRL1 + 3, BIT(1), 0);
|
|
rtw_write8_mask(rtwdev, REG_PAD_CTRL1 + 2, BIT(7), 0);
|
|
rtw_write8_mask(rtwdev, REG_SYS_CLKR + 1, BIT(1), 0);
|
|
rtw_write8_mask(rtwdev, REG_SYS_SDIO_CTRL + 3, BIT(3), 0);
|
|
}
|
|
|
|
static void rtw8723d_coex_cfg_rfe_type(struct rtw_dev *rtwdev)
|
|
{
|
|
struct rtw_efuse *efuse = &rtwdev->efuse;
|
|
struct rtw_coex *coex = &rtwdev->coex;
|
|
struct rtw_coex_rfe *coex_rfe = &coex->rfe;
|
|
bool aux = efuse->bt_setting & BIT(6);
|
|
|
|
coex_rfe->rfe_module_type = rtwdev->efuse.rfe_option;
|
|
coex_rfe->ant_switch_polarity = 0;
|
|
coex_rfe->ant_switch_exist = false;
|
|
coex_rfe->ant_switch_with_bt = false;
|
|
coex_rfe->ant_switch_diversity = false;
|
|
coex_rfe->wlg_at_btg = true;
|
|
|
|
/* decide antenna at main or aux */
|
|
if (efuse->share_ant) {
|
|
if (aux)
|
|
rtw_write16(rtwdev, REG_BB_SEL_BTG, 0x80);
|
|
else
|
|
rtw_write16(rtwdev, REG_BB_SEL_BTG, 0x200);
|
|
} else {
|
|
if (aux)
|
|
rtw_write16(rtwdev, REG_BB_SEL_BTG, 0x280);
|
|
else
|
|
rtw_write16(rtwdev, REG_BB_SEL_BTG, 0x0);
|
|
}
|
|
|
|
/* disable LTE coex in wifi side */
|
|
rtw_coex_write_indirect_reg(rtwdev, LTE_COEX_CTRL, BIT_LTE_COEX_EN, 0x0);
|
|
rtw_coex_write_indirect_reg(rtwdev, LTE_WL_TRX_CTRL, MASKLWORD, 0xffff);
|
|
rtw_coex_write_indirect_reg(rtwdev, LTE_BT_TRX_CTRL, MASKLWORD, 0xffff);
|
|
}
|
|
|
|
static void rtw8723d_coex_cfg_wl_tx_power(struct rtw_dev *rtwdev, u8 wl_pwr)
|
|
{
|
|
struct rtw_coex *coex = &rtwdev->coex;
|
|
struct rtw_coex_dm *coex_dm = &coex->dm;
|
|
static const u8 wl_tx_power[] = {0xb2, 0x90};
|
|
u8 pwr;
|
|
|
|
if (wl_pwr == coex_dm->cur_wl_pwr_lvl)
|
|
return;
|
|
|
|
coex_dm->cur_wl_pwr_lvl = wl_pwr;
|
|
|
|
if (coex_dm->cur_wl_pwr_lvl >= ARRAY_SIZE(wl_tx_power))
|
|
coex_dm->cur_wl_pwr_lvl = ARRAY_SIZE(wl_tx_power) - 1;
|
|
|
|
pwr = wl_tx_power[coex_dm->cur_wl_pwr_lvl];
|
|
|
|
rtw_write8(rtwdev, REG_ANA_PARAM1 + 3, pwr);
|
|
}
|
|
|
|
static void rtw8723d_coex_cfg_wl_rx_gain(struct rtw_dev *rtwdev, bool low_gain)
|
|
{
|
|
struct rtw_coex *coex = &rtwdev->coex;
|
|
struct rtw_coex_dm *coex_dm = &coex->dm;
|
|
/* WL Rx Low gain on */
|
|
static const u32 wl_rx_low_gain_on[] = {
|
|
0xec120101, 0xeb130101, 0xce140101, 0xcd150101, 0xcc160101,
|
|
0xcb170101, 0xca180101, 0x8d190101, 0x8c1a0101, 0x8b1b0101,
|
|
0x4f1c0101, 0x4e1d0101, 0x4d1e0101, 0x4c1f0101, 0x0e200101,
|
|
0x0d210101, 0x0c220101, 0x0b230101, 0xcf240001, 0xce250001,
|
|
0xcd260001, 0xcc270001, 0x8f280001
|
|
};
|
|
/* WL Rx Low gain off */
|
|
static const u32 wl_rx_low_gain_off[] = {
|
|
0xec120101, 0xeb130101, 0xea140101, 0xe9150101, 0xe8160101,
|
|
0xe7170101, 0xe6180101, 0xe5190101, 0xe41a0101, 0xe31b0101,
|
|
0xe21c0101, 0xe11d0101, 0xe01e0101, 0x861f0101, 0x85200101,
|
|
0x84210101, 0x83220101, 0x82230101, 0x81240101, 0x80250101,
|
|
0x44260101, 0x43270101, 0x42280101
|
|
};
|
|
u8 i;
|
|
|
|
if (low_gain == coex_dm->cur_wl_rx_low_gain_en)
|
|
return;
|
|
|
|
coex_dm->cur_wl_rx_low_gain_en = low_gain;
|
|
|
|
if (coex_dm->cur_wl_rx_low_gain_en) {
|
|
for (i = 0; i < ARRAY_SIZE(wl_rx_low_gain_on); i++)
|
|
rtw_write32(rtwdev, REG_AGCRSSI, wl_rx_low_gain_on[i]);
|
|
} else {
|
|
for (i = 0; i < ARRAY_SIZE(wl_rx_low_gain_off); i++)
|
|
rtw_write32(rtwdev, REG_AGCRSSI, wl_rx_low_gain_off[i]);
|
|
}
|
|
}
|
|
|
|
static u8 rtw8723d_pwrtrack_get_limit_ofdm(struct rtw_dev *rtwdev)
|
|
{
|
|
struct rtw_dm_info *dm_info = &rtwdev->dm_info;
|
|
u8 tx_rate = dm_info->tx_rate;
|
|
u8 limit_ofdm = 30;
|
|
|
|
switch (tx_rate) {
|
|
case DESC_RATE1M...DESC_RATE5_5M:
|
|
case DESC_RATE11M:
|
|
break;
|
|
case DESC_RATE6M...DESC_RATE48M:
|
|
limit_ofdm = 36;
|
|
break;
|
|
case DESC_RATE54M:
|
|
limit_ofdm = 34;
|
|
break;
|
|
case DESC_RATEMCS0...DESC_RATEMCS2:
|
|
limit_ofdm = 38;
|
|
break;
|
|
case DESC_RATEMCS3...DESC_RATEMCS4:
|
|
limit_ofdm = 36;
|
|
break;
|
|
case DESC_RATEMCS5...DESC_RATEMCS7:
|
|
limit_ofdm = 34;
|
|
break;
|
|
default:
|
|
rtw_warn(rtwdev, "pwrtrack unhandled tx_rate 0x%x\n", tx_rate);
|
|
break;
|
|
}
|
|
|
|
return limit_ofdm;
|
|
}
|
|
|
|
static void rtw8723d_set_iqk_matrix_by_result(struct rtw_dev *rtwdev,
|
|
u32 ofdm_swing, u8 rf_path)
|
|
{
|
|
struct rtw_dm_info *dm_info = &rtwdev->dm_info;
|
|
s32 ele_A, ele_D, ele_C;
|
|
s32 ele_A_ext, ele_C_ext, ele_D_ext;
|
|
s32 iqk_result_x;
|
|
s32 iqk_result_y;
|
|
s32 value32;
|
|
|
|
switch (rf_path) {
|
|
default:
|
|
case RF_PATH_A:
|
|
iqk_result_x = dm_info->iqk.result.s1_x;
|
|
iqk_result_y = dm_info->iqk.result.s1_y;
|
|
break;
|
|
case RF_PATH_B:
|
|
iqk_result_x = dm_info->iqk.result.s0_x;
|
|
iqk_result_y = dm_info->iqk.result.s0_y;
|
|
break;
|
|
}
|
|
|
|
/* new element D */
|
|
ele_D = OFDM_SWING_D(ofdm_swing);
|
|
iqk_mult(iqk_result_x, ele_D, &ele_D_ext);
|
|
/* new element A */
|
|
iqk_result_x = iqkxy_to_s32(iqk_result_x);
|
|
ele_A = iqk_mult(iqk_result_x, ele_D, &ele_A_ext);
|
|
/* new element C */
|
|
iqk_result_y = iqkxy_to_s32(iqk_result_y);
|
|
ele_C = iqk_mult(iqk_result_y, ele_D, &ele_C_ext);
|
|
|
|
switch (rf_path) {
|
|
case RF_PATH_A:
|
|
default:
|
|
/* write new elements A, C, D, and element B is always 0 */
|
|
value32 = BIT_SET_TXIQ_ELM_ACD(ele_A, ele_C, ele_D);
|
|
rtw_write32(rtwdev, REG_OFDM_0_XA_TX_IQ_IMBALANCE, value32);
|
|
value32 = BIT_SET_TXIQ_ELM_C1(ele_C);
|
|
rtw_write32_mask(rtwdev, REG_TXIQK_MATRIXA_LSB2_11N, MASKH4BITS,
|
|
value32);
|
|
value32 = rtw_read32(rtwdev, REG_OFDM_0_ECCA_THRESHOLD);
|
|
value32 &= ~BIT_MASK_OFDM0_EXTS;
|
|
value32 |= BIT_SET_OFDM0_EXTS(ele_A_ext, ele_C_ext, ele_D_ext);
|
|
rtw_write32(rtwdev, REG_OFDM_0_ECCA_THRESHOLD, value32);
|
|
break;
|
|
|
|
case RF_PATH_B:
|
|
/* write new elements A, C, D, and element B is always 0 */
|
|
rtw_write32_mask(rtwdev, REG_TXIQ_CD_S0, BIT_MASK_TXIQ_D_S0, ele_D);
|
|
rtw_write32_mask(rtwdev, REG_TXIQ_CD_S0, BIT_MASK_TXIQ_C_S0, ele_C);
|
|
rtw_write32_mask(rtwdev, REG_TXIQ_AB_S0, BIT_MASK_TXIQ_A_S0, ele_A);
|
|
|
|
rtw_write32_mask(rtwdev, REG_TXIQ_CD_S0, BIT_MASK_TXIQ_D_EXT_S0,
|
|
ele_D_ext);
|
|
rtw_write32_mask(rtwdev, REG_TXIQ_AB_S0, BIT_MASK_TXIQ_A_EXT_S0,
|
|
ele_A_ext);
|
|
rtw_write32_mask(rtwdev, REG_TXIQ_CD_S0, BIT_MASK_TXIQ_C_EXT_S0,
|
|
ele_C_ext);
|
|
break;
|
|
}
|
|
}
|
|
|
|
static void rtw8723d_set_iqk_matrix(struct rtw_dev *rtwdev, s8 ofdm_index,
|
|
u8 rf_path)
|
|
{
|
|
struct rtw_dm_info *dm_info = &rtwdev->dm_info;
|
|
s32 value32;
|
|
u32 ofdm_swing;
|
|
|
|
if (ofdm_index >= RTW_OFDM_SWING_TABLE_SIZE)
|
|
ofdm_index = RTW_OFDM_SWING_TABLE_SIZE - 1;
|
|
else if (ofdm_index < 0)
|
|
ofdm_index = 0;
|
|
|
|
ofdm_swing = rtw8723d_ofdm_swing_table[ofdm_index];
|
|
|
|
if (dm_info->iqk.done) {
|
|
rtw8723d_set_iqk_matrix_by_result(rtwdev, ofdm_swing, rf_path);
|
|
return;
|
|
}
|
|
|
|
switch (rf_path) {
|
|
case RF_PATH_A:
|
|
default:
|
|
rtw_write32(rtwdev, REG_OFDM_0_XA_TX_IQ_IMBALANCE, ofdm_swing);
|
|
rtw_write32_mask(rtwdev, REG_TXIQK_MATRIXA_LSB2_11N, MASKH4BITS,
|
|
0x00);
|
|
value32 = rtw_read32(rtwdev, REG_OFDM_0_ECCA_THRESHOLD);
|
|
value32 &= ~BIT_MASK_OFDM0_EXTS;
|
|
rtw_write32(rtwdev, REG_OFDM_0_ECCA_THRESHOLD, value32);
|
|
break;
|
|
|
|
case RF_PATH_B:
|
|
/* image S1:c80 to S0:Cd0 and Cd4 */
|
|
rtw_write32_mask(rtwdev, REG_TXIQ_AB_S0, BIT_MASK_TXIQ_A_S0,
|
|
OFDM_SWING_A(ofdm_swing));
|
|
rtw_write32_mask(rtwdev, REG_TXIQ_AB_S0, BIT_MASK_TXIQ_B_S0,
|
|
OFDM_SWING_B(ofdm_swing));
|
|
rtw_write32_mask(rtwdev, REG_TXIQ_CD_S0, BIT_MASK_TXIQ_C_S0,
|
|
OFDM_SWING_C(ofdm_swing));
|
|
rtw_write32_mask(rtwdev, REG_TXIQ_CD_S0, BIT_MASK_TXIQ_D_S0,
|
|
OFDM_SWING_D(ofdm_swing));
|
|
rtw_write32_mask(rtwdev, REG_TXIQ_CD_S0, BIT_MASK_TXIQ_D_EXT_S0, 0x0);
|
|
rtw_write32_mask(rtwdev, REG_TXIQ_CD_S0, BIT_MASK_TXIQ_C_EXT_S0, 0x0);
|
|
rtw_write32_mask(rtwdev, REG_TXIQ_AB_S0, BIT_MASK_TXIQ_A_EXT_S0, 0x0);
|
|
break;
|
|
}
|
|
}
|
|
|
|
static void rtw8723d_pwrtrack_set_ofdm_pwr(struct rtw_dev *rtwdev, s8 swing_idx,
|
|
s8 txagc_idx)
|
|
{
|
|
struct rtw_dm_info *dm_info = &rtwdev->dm_info;
|
|
|
|
dm_info->txagc_remnant_ofdm = txagc_idx;
|
|
|
|
rtw8723d_set_iqk_matrix(rtwdev, swing_idx, RF_PATH_A);
|
|
rtw8723d_set_iqk_matrix(rtwdev, swing_idx, RF_PATH_B);
|
|
}
|
|
|
|
static void rtw8723d_pwrtrack_set_cck_pwr(struct rtw_dev *rtwdev, s8 swing_idx,
|
|
s8 txagc_idx)
|
|
{
|
|
struct rtw_dm_info *dm_info = &rtwdev->dm_info;
|
|
|
|
dm_info->txagc_remnant_cck = txagc_idx;
|
|
|
|
rtw_write32_mask(rtwdev, 0xab4, 0x000007FF,
|
|
rtw8723d_cck_swing_table[swing_idx]);
|
|
}
|
|
|
|
static void rtw8723d_pwrtrack_set(struct rtw_dev *rtwdev, u8 path)
|
|
{
|
|
struct rtw_dm_info *dm_info = &rtwdev->dm_info;
|
|
struct rtw_hal *hal = &rtwdev->hal;
|
|
u8 limit_ofdm;
|
|
u8 limit_cck = 40;
|
|
s8 final_ofdm_swing_index;
|
|
s8 final_cck_swing_index;
|
|
|
|
limit_ofdm = rtw8723d_pwrtrack_get_limit_ofdm(rtwdev);
|
|
|
|
final_ofdm_swing_index = RTW_DEF_OFDM_SWING_INDEX +
|
|
dm_info->delta_power_index[path];
|
|
final_cck_swing_index = RTW_DEF_CCK_SWING_INDEX +
|
|
dm_info->delta_power_index[path];
|
|
|
|
if (final_ofdm_swing_index > limit_ofdm)
|
|
rtw8723d_pwrtrack_set_ofdm_pwr(rtwdev, limit_ofdm,
|
|
final_ofdm_swing_index - limit_ofdm);
|
|
else if (final_ofdm_swing_index < 0)
|
|
rtw8723d_pwrtrack_set_ofdm_pwr(rtwdev, 0,
|
|
final_ofdm_swing_index);
|
|
else
|
|
rtw8723d_pwrtrack_set_ofdm_pwr(rtwdev, final_ofdm_swing_index, 0);
|
|
|
|
if (final_cck_swing_index > limit_cck)
|
|
rtw8723d_pwrtrack_set_cck_pwr(rtwdev, limit_cck,
|
|
final_cck_swing_index - limit_cck);
|
|
else if (final_cck_swing_index < 0)
|
|
rtw8723d_pwrtrack_set_cck_pwr(rtwdev, 0,
|
|
final_cck_swing_index);
|
|
else
|
|
rtw8723d_pwrtrack_set_cck_pwr(rtwdev, final_cck_swing_index, 0);
|
|
|
|
rtw_phy_set_tx_power_level(rtwdev, hal->current_channel);
|
|
}
|
|
|
|
static void rtw8723d_pwrtrack_set_xtal(struct rtw_dev *rtwdev, u8 therm_path,
|
|
u8 delta)
|
|
{
|
|
struct rtw_dm_info *dm_info = &rtwdev->dm_info;
|
|
const struct rtw_pwr_track_tbl *tbl = rtwdev->chip->pwr_track_tbl;
|
|
const s8 *pwrtrk_xtal;
|
|
s8 xtal_cap;
|
|
|
|
if (dm_info->thermal_avg[therm_path] >
|
|
rtwdev->efuse.thermal_meter[therm_path])
|
|
pwrtrk_xtal = tbl->pwrtrk_xtal_p;
|
|
else
|
|
pwrtrk_xtal = tbl->pwrtrk_xtal_n;
|
|
|
|
xtal_cap = rtwdev->efuse.crystal_cap & 0x3F;
|
|
xtal_cap = clamp_t(s8, xtal_cap + pwrtrk_xtal[delta], 0, 0x3F);
|
|
rtw_write32_mask(rtwdev, REG_AFE_CTRL3, BIT_MASK_XTAL,
|
|
xtal_cap | (xtal_cap << 6));
|
|
}
|
|
|
|
static void rtw8723d_phy_pwrtrack(struct rtw_dev *rtwdev)
|
|
{
|
|
struct rtw_dm_info *dm_info = &rtwdev->dm_info;
|
|
struct rtw_swing_table swing_table;
|
|
u8 thermal_value, delta, path;
|
|
bool do_iqk = false;
|
|
|
|
rtw_phy_config_swing_table(rtwdev, &swing_table);
|
|
|
|
if (rtwdev->efuse.thermal_meter[0] == 0xff)
|
|
return;
|
|
|
|
thermal_value = rtw_read_rf(rtwdev, RF_PATH_A, RF_T_METER, 0xfc00);
|
|
|
|
rtw_phy_pwrtrack_avg(rtwdev, thermal_value, RF_PATH_A);
|
|
|
|
do_iqk = rtw_phy_pwrtrack_need_iqk(rtwdev);
|
|
|
|
if (do_iqk)
|
|
rtw8723d_lck(rtwdev);
|
|
|
|
if (dm_info->pwr_trk_init_trigger)
|
|
dm_info->pwr_trk_init_trigger = false;
|
|
else if (!rtw_phy_pwrtrack_thermal_changed(rtwdev, thermal_value,
|
|
RF_PATH_A))
|
|
goto iqk;
|
|
|
|
delta = rtw_phy_pwrtrack_get_delta(rtwdev, RF_PATH_A);
|
|
|
|
delta = min_t(u8, delta, RTW_PWR_TRK_TBL_SZ - 1);
|
|
|
|
for (path = 0; path < rtwdev->hal.rf_path_num; path++) {
|
|
s8 delta_cur, delta_last;
|
|
|
|
delta_last = dm_info->delta_power_index[path];
|
|
delta_cur = rtw_phy_pwrtrack_get_pwridx(rtwdev, &swing_table,
|
|
path, RF_PATH_A, delta);
|
|
if (delta_last == delta_cur)
|
|
continue;
|
|
|
|
dm_info->delta_power_index[path] = delta_cur;
|
|
rtw8723d_pwrtrack_set(rtwdev, path);
|
|
}
|
|
|
|
rtw8723d_pwrtrack_set_xtal(rtwdev, RF_PATH_A, delta);
|
|
|
|
iqk:
|
|
if (do_iqk)
|
|
rtw8723d_phy_calibration(rtwdev);
|
|
}
|
|
|
|
static void rtw8723d_pwr_track(struct rtw_dev *rtwdev)
|
|
{
|
|
struct rtw_efuse *efuse = &rtwdev->efuse;
|
|
struct rtw_dm_info *dm_info = &rtwdev->dm_info;
|
|
|
|
if (efuse->power_track_type != 0)
|
|
return;
|
|
|
|
if (!dm_info->pwr_trk_triggered) {
|
|
rtw_write_rf(rtwdev, RF_PATH_A, RF_T_METER,
|
|
GENMASK(17, 16), 0x03);
|
|
dm_info->pwr_trk_triggered = true;
|
|
return;
|
|
}
|
|
|
|
rtw8723d_phy_pwrtrack(rtwdev);
|
|
dm_info->pwr_trk_triggered = false;
|
|
}
|
|
|
|
static void rtw8723d_fill_txdesc_checksum(struct rtw_dev *rtwdev,
|
|
struct rtw_tx_pkt_info *pkt_info,
|
|
u8 *txdesc)
|
|
{
|
|
size_t words = 32 / 2; /* calculate the first 32 bytes (16 words) */
|
|
__le16 chksum = 0;
|
|
__le16 *data = (__le16 *)(txdesc);
|
|
struct rtw_tx_desc *tx_desc = (struct rtw_tx_desc *)txdesc;
|
|
|
|
le32p_replace_bits(&tx_desc->w7, 0, RTW_TX_DESC_W7_TXDESC_CHECKSUM);
|
|
|
|
while (words--)
|
|
chksum ^= *data++;
|
|
|
|
chksum = ~chksum;
|
|
|
|
le32p_replace_bits(&tx_desc->w7, __le16_to_cpu(chksum),
|
|
RTW_TX_DESC_W7_TXDESC_CHECKSUM);
|
|
}
|
|
|
|
static struct rtw_chip_ops rtw8723d_ops = {
|
|
.phy_set_param = rtw8723d_phy_set_param,
|
|
.read_efuse = rtw8723d_read_efuse,
|
|
.query_rx_desc = rtw8723d_query_rx_desc,
|
|
.set_channel = rtw8723d_set_channel,
|
|
.mac_init = rtw8723d_mac_init,
|
|
.shutdown = rtw8723d_shutdown,
|
|
.read_rf = rtw_phy_read_rf_sipi,
|
|
.write_rf = rtw_phy_write_rf_reg_sipi,
|
|
.set_tx_power_index = rtw8723d_set_tx_power_index,
|
|
.set_antenna = NULL,
|
|
.cfg_ldo25 = rtw8723d_cfg_ldo25,
|
|
.efuse_grant = rtw8723d_efuse_grant,
|
|
.false_alarm_statistics = rtw8723d_false_alarm_statistics,
|
|
.phy_calibration = rtw8723d_phy_calibration,
|
|
.cck_pd_set = rtw8723d_phy_cck_pd_set,
|
|
.pwr_track = rtw8723d_pwr_track,
|
|
.config_bfee = NULL,
|
|
.set_gid_table = NULL,
|
|
.cfg_csi_rate = NULL,
|
|
.fill_txdesc_checksum = rtw8723d_fill_txdesc_checksum,
|
|
|
|
.coex_set_init = rtw8723d_coex_cfg_init,
|
|
.coex_set_ant_switch = NULL,
|
|
.coex_set_gnt_fix = rtw8723d_coex_cfg_gnt_fix,
|
|
.coex_set_gnt_debug = rtw8723d_coex_cfg_gnt_debug,
|
|
.coex_set_rfe_type = rtw8723d_coex_cfg_rfe_type,
|
|
.coex_set_wl_tx_power = rtw8723d_coex_cfg_wl_tx_power,
|
|
.coex_set_wl_rx_gain = rtw8723d_coex_cfg_wl_rx_gain,
|
|
};
|
|
|
|
/* Shared-Antenna Coex Table */
|
|
static const struct coex_table_para table_sant_8723d[] = {
|
|
{0xffffffff, 0xffffffff}, /* case-0 */
|
|
{0x55555555, 0x55555555},
|
|
{0x66555555, 0x66555555},
|
|
{0xaaaaaaaa, 0xaaaaaaaa},
|
|
{0x5a5a5a5a, 0x5a5a5a5a},
|
|
{0xfafafafa, 0xfafafafa}, /* case-5 */
|
|
{0x6a5a5555, 0xaaaaaaaa},
|
|
{0x6a5a56aa, 0x6a5a56aa},
|
|
{0x6a5a5a5a, 0x6a5a5a5a},
|
|
{0x66555555, 0x5a5a5a5a},
|
|
{0x66555555, 0x6a5a5a5a}, /* case-10 */
|
|
{0x66555555, 0x6a5a5aaa},
|
|
{0x66555555, 0x5a5a5aaa},
|
|
{0x66555555, 0x6aaa5aaa},
|
|
{0x66555555, 0xaaaa5aaa},
|
|
{0x66555555, 0xaaaaaaaa}, /* case-15 */
|
|
{0xffff55ff, 0xfafafafa},
|
|
{0xffff55ff, 0x6afa5afa},
|
|
{0xaaffffaa, 0xfafafafa},
|
|
{0xaa5555aa, 0x5a5a5a5a},
|
|
{0xaa5555aa, 0x6a5a5a5a}, /* case-20 */
|
|
{0xaa5555aa, 0xaaaaaaaa},
|
|
{0xffffffff, 0x5a5a5a5a},
|
|
{0xffffffff, 0x5a5a5a5a},
|
|
{0xffffffff, 0x55555555},
|
|
{0xffffffff, 0x5a5a5aaa}, /* case-25 */
|
|
{0x55555555, 0x5a5a5a5a},
|
|
{0x55555555, 0xaaaaaaaa},
|
|
{0x55555555, 0x6a5a6a5a},
|
|
{0x66556655, 0x66556655},
|
|
{0x66556aaa, 0x6a5a6aaa}, /* case-30 */
|
|
{0xffffffff, 0x5aaa5aaa},
|
|
{0x56555555, 0x5a5a5aaa},
|
|
};
|
|
|
|
/* Non-Shared-Antenna Coex Table */
|
|
static const struct coex_table_para table_nsant_8723d[] = {
|
|
{0xffffffff, 0xffffffff}, /* case-100 */
|
|
{0x55555555, 0x55555555},
|
|
{0x66555555, 0x66555555},
|
|
{0xaaaaaaaa, 0xaaaaaaaa},
|
|
{0x5a5a5a5a, 0x5a5a5a5a},
|
|
{0xfafafafa, 0xfafafafa}, /* case-105 */
|
|
{0x5afa5afa, 0x5afa5afa},
|
|
{0x55555555, 0xfafafafa},
|
|
{0x66555555, 0xfafafafa},
|
|
{0x66555555, 0x5a5a5a5a},
|
|
{0x66555555, 0x6a5a5a5a}, /* case-110 */
|
|
{0x66555555, 0xaaaaaaaa},
|
|
{0xffff55ff, 0xfafafafa},
|
|
{0xffff55ff, 0x5afa5afa},
|
|
{0xffff55ff, 0xaaaaaaaa},
|
|
{0xffff55ff, 0xffff55ff}, /* case-115 */
|
|
{0xaaffffaa, 0x5afa5afa},
|
|
{0xaaffffaa, 0xaaaaaaaa},
|
|
{0xffffffff, 0xfafafafa},
|
|
{0xffffffff, 0x5afa5afa},
|
|
{0xffffffff, 0xaaaaaaaa}, /* case-120 */
|
|
{0x55ff55ff, 0x5afa5afa},
|
|
{0x55ff55ff, 0xaaaaaaaa},
|
|
{0x55ff55ff, 0x55ff55ff}
|
|
};
|
|
|
|
/* Shared-Antenna TDMA */
|
|
static const struct coex_tdma_para tdma_sant_8723d[] = {
|
|
{ {0x00, 0x00, 0x00, 0x00, 0x00} }, /* case-0 */
|
|
{ {0x61, 0x45, 0x03, 0x11, 0x11} }, /* case-1 */
|
|
{ {0x61, 0x3a, 0x03, 0x11, 0x11} },
|
|
{ {0x61, 0x30, 0x03, 0x11, 0x11} },
|
|
{ {0x61, 0x20, 0x03, 0x11, 0x11} },
|
|
{ {0x61, 0x10, 0x03, 0x11, 0x11} }, /* case-5 */
|
|
{ {0x61, 0x45, 0x03, 0x11, 0x10} },
|
|
{ {0x61, 0x3a, 0x03, 0x11, 0x10} },
|
|
{ {0x61, 0x30, 0x03, 0x11, 0x10} },
|
|
{ {0x61, 0x20, 0x03, 0x11, 0x10} },
|
|
{ {0x61, 0x10, 0x03, 0x11, 0x10} }, /* case-10 */
|
|
{ {0x61, 0x08, 0x03, 0x11, 0x14} },
|
|
{ {0x61, 0x08, 0x03, 0x10, 0x14} },
|
|
{ {0x51, 0x08, 0x03, 0x10, 0x54} },
|
|
{ {0x51, 0x08, 0x03, 0x10, 0x55} },
|
|
{ {0x51, 0x08, 0x07, 0x10, 0x54} }, /* case-15 */
|
|
{ {0x51, 0x45, 0x03, 0x10, 0x50} },
|
|
{ {0x51, 0x3a, 0x03, 0x10, 0x50} },
|
|
{ {0x51, 0x30, 0x03, 0x10, 0x50} },
|
|
{ {0x51, 0x20, 0x03, 0x10, 0x50} },
|
|
{ {0x51, 0x10, 0x03, 0x10, 0x50} }, /* case-20 */
|
|
{ {0x51, 0x4a, 0x03, 0x10, 0x50} },
|
|
{ {0x51, 0x0c, 0x03, 0x10, 0x54} },
|
|
{ {0x55, 0x08, 0x03, 0x10, 0x54} },
|
|
{ {0x65, 0x10, 0x03, 0x11, 0x10} },
|
|
{ {0x51, 0x10, 0x03, 0x10, 0x51} }, /* case-25 */
|
|
{ {0x51, 0x08, 0x03, 0x10, 0x50} },
|
|
{ {0x61, 0x08, 0x03, 0x11, 0x11} }
|
|
};
|
|
|
|
/* Non-Shared-Antenna TDMA */
|
|
static const struct coex_tdma_para tdma_nsant_8723d[] = {
|
|
{ {0x00, 0x00, 0x00, 0x00, 0x01} }, /* case-100 */
|
|
{ {0x61, 0x45, 0x03, 0x11, 0x11} }, /* case-101 */
|
|
{ {0x61, 0x3a, 0x03, 0x11, 0x11} },
|
|
{ {0x61, 0x30, 0x03, 0x11, 0x11} },
|
|
{ {0x61, 0x20, 0x03, 0x11, 0x11} },
|
|
{ {0x61, 0x10, 0x03, 0x11, 0x11} }, /* case-105 */
|
|
{ {0x61, 0x45, 0x03, 0x11, 0x10} },
|
|
{ {0x61, 0x3a, 0x03, 0x11, 0x10} },
|
|
{ {0x61, 0x30, 0x03, 0x11, 0x10} },
|
|
{ {0x61, 0x20, 0x03, 0x11, 0x10} },
|
|
{ {0x61, 0x10, 0x03, 0x11, 0x10} }, /* case-110 */
|
|
{ {0x61, 0x08, 0x03, 0x11, 0x14} },
|
|
{ {0x61, 0x08, 0x03, 0x10, 0x14} },
|
|
{ {0x51, 0x08, 0x03, 0x10, 0x54} },
|
|
{ {0x51, 0x08, 0x03, 0x10, 0x55} },
|
|
{ {0x51, 0x08, 0x07, 0x10, 0x54} }, /* case-115 */
|
|
{ {0x51, 0x45, 0x03, 0x10, 0x50} },
|
|
{ {0x51, 0x3a, 0x03, 0x10, 0x50} },
|
|
{ {0x51, 0x30, 0x03, 0x10, 0x50} },
|
|
{ {0x51, 0x20, 0x03, 0x10, 0x50} },
|
|
{ {0x51, 0x10, 0x03, 0x10, 0x50} }, /* case-120 */
|
|
{ {0x51, 0x08, 0x03, 0x10, 0x50} }
|
|
};
|
|
|
|
/* rssi in percentage % (dbm = % - 100) */
|
|
static const u8 wl_rssi_step_8723d[] = {60, 50, 44, 30};
|
|
static const u8 bt_rssi_step_8723d[] = {30, 30, 30, 30};
|
|
static const struct coex_5g_afh_map afh_5g_8723d[] = { {0, 0, 0} };
|
|
|
|
static const struct rtw_hw_reg btg_reg_8723d = {
|
|
.addr = REG_BTG_SEL, .mask = BIT_MASK_BTG_WL,
|
|
};
|
|
|
|
/* wl_tx_dec_power, bt_tx_dec_power, wl_rx_gain, bt_rx_lna_constrain */
|
|
static const struct coex_rf_para rf_para_tx_8723d[] = {
|
|
{0, 0, false, 7}, /* for normal */
|
|
{0, 10, false, 7}, /* for WL-CPT */
|
|
{1, 0, true, 4},
|
|
{1, 2, true, 4},
|
|
{1, 10, true, 4},
|
|
{1, 15, true, 4}
|
|
};
|
|
|
|
static const struct coex_rf_para rf_para_rx_8723d[] = {
|
|
{0, 0, false, 7}, /* for normal */
|
|
{0, 10, false, 7}, /* for WL-CPT */
|
|
{1, 0, true, 5},
|
|
{1, 2, true, 5},
|
|
{1, 10, true, 5},
|
|
{1, 15, true, 5}
|
|
};
|
|
|
|
static const struct rtw_pwr_seq_cmd trans_carddis_to_cardemu_8723d[] = {
|
|
{0x0005,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_ALL_MSK,
|
|
RTW_PWR_ADDR_MAC,
|
|
RTW_PWR_CMD_WRITE, BIT(3) | BIT(7), 0},
|
|
{0x0086,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_SDIO_MSK,
|
|
RTW_PWR_ADDR_SDIO,
|
|
RTW_PWR_CMD_WRITE, BIT(0), 0},
|
|
{0x0086,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_SDIO_MSK,
|
|
RTW_PWR_ADDR_SDIO,
|
|
RTW_PWR_CMD_POLLING, BIT(1), BIT(1)},
|
|
{0x004A,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_USB_MSK,
|
|
RTW_PWR_ADDR_MAC,
|
|
RTW_PWR_CMD_WRITE, BIT(0), 0},
|
|
{0x0005,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_ALL_MSK,
|
|
RTW_PWR_ADDR_MAC,
|
|
RTW_PWR_CMD_WRITE, BIT(3) | BIT(4), 0},
|
|
{0x0023,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_SDIO_MSK,
|
|
RTW_PWR_ADDR_MAC,
|
|
RTW_PWR_CMD_WRITE, BIT(4), 0},
|
|
{0x0301,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_PCI_MSK,
|
|
RTW_PWR_ADDR_MAC,
|
|
RTW_PWR_CMD_WRITE, 0xFF, 0},
|
|
{0xFFFF,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_ALL_MSK,
|
|
0,
|
|
RTW_PWR_CMD_END, 0, 0},
|
|
};
|
|
|
|
static const struct rtw_pwr_seq_cmd trans_cardemu_to_act_8723d[] = {
|
|
{0x0020,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_USB_MSK | RTW_PWR_INTF_SDIO_MSK,
|
|
RTW_PWR_ADDR_MAC,
|
|
RTW_PWR_CMD_WRITE, BIT(0), BIT(0)},
|
|
{0x0001,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_USB_MSK | RTW_PWR_INTF_SDIO_MSK,
|
|
RTW_PWR_ADDR_MAC,
|
|
RTW_PWR_CMD_DELAY, 1, RTW_PWR_DELAY_MS},
|
|
{0x0000,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_USB_MSK | RTW_PWR_INTF_SDIO_MSK,
|
|
RTW_PWR_ADDR_MAC,
|
|
RTW_PWR_CMD_WRITE, BIT(5), 0},
|
|
{0x0005,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_ALL_MSK,
|
|
RTW_PWR_ADDR_MAC,
|
|
RTW_PWR_CMD_WRITE, (BIT(4) | BIT(3) | BIT(2)), 0},
|
|
{0x0075,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_PCI_MSK,
|
|
RTW_PWR_ADDR_MAC,
|
|
RTW_PWR_CMD_WRITE, BIT(0), BIT(0)},
|
|
{0x0006,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_ALL_MSK,
|
|
RTW_PWR_ADDR_MAC,
|
|
RTW_PWR_CMD_POLLING, BIT(1), BIT(1)},
|
|
{0x0075,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_PCI_MSK,
|
|
RTW_PWR_ADDR_MAC,
|
|
RTW_PWR_CMD_WRITE, BIT(0), 0},
|
|
{0x0006,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_ALL_MSK,
|
|
RTW_PWR_ADDR_MAC,
|
|
RTW_PWR_CMD_WRITE, BIT(0), BIT(0)},
|
|
{0x0005,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_ALL_MSK,
|
|
RTW_PWR_ADDR_MAC,
|
|
RTW_PWR_CMD_POLLING, (BIT(1) | BIT(0)), 0},
|
|
{0x0005,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_ALL_MSK,
|
|
RTW_PWR_ADDR_MAC,
|
|
RTW_PWR_CMD_WRITE, BIT(7), 0},
|
|
{0x0005,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_ALL_MSK,
|
|
RTW_PWR_ADDR_MAC,
|
|
RTW_PWR_CMD_WRITE, (BIT(4) | BIT(3)), 0},
|
|
{0x0005,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_ALL_MSK,
|
|
RTW_PWR_ADDR_MAC,
|
|
RTW_PWR_CMD_WRITE, BIT(0), BIT(0)},
|
|
{0x0005,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_ALL_MSK,
|
|
RTW_PWR_ADDR_MAC,
|
|
RTW_PWR_CMD_POLLING, BIT(0), 0},
|
|
{0x0010,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_ALL_MSK,
|
|
RTW_PWR_ADDR_MAC,
|
|
RTW_PWR_CMD_WRITE, BIT(6), BIT(6)},
|
|
{0x0049,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_ALL_MSK,
|
|
RTW_PWR_ADDR_MAC,
|
|
RTW_PWR_CMD_WRITE, BIT(1), BIT(1)},
|
|
{0x0063,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_ALL_MSK,
|
|
RTW_PWR_ADDR_MAC,
|
|
RTW_PWR_CMD_WRITE, BIT(1), BIT(1)},
|
|
{0x0062,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_ALL_MSK,
|
|
RTW_PWR_ADDR_MAC,
|
|
RTW_PWR_CMD_WRITE, BIT(1), 0},
|
|
{0x0058,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_ALL_MSK,
|
|
RTW_PWR_ADDR_MAC,
|
|
RTW_PWR_CMD_WRITE, BIT(0), BIT(0)},
|
|
{0x005A,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_ALL_MSK,
|
|
RTW_PWR_ADDR_MAC,
|
|
RTW_PWR_CMD_WRITE, BIT(1), BIT(1)},
|
|
{0x0068,
|
|
RTW_PWR_CUT_TEST_MSK,
|
|
RTW_PWR_INTF_ALL_MSK,
|
|
RTW_PWR_ADDR_MAC,
|
|
RTW_PWR_CMD_WRITE, BIT(3), BIT(3)},
|
|
{0x0069,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_ALL_MSK,
|
|
RTW_PWR_ADDR_MAC,
|
|
RTW_PWR_CMD_WRITE, BIT(6), BIT(6)},
|
|
{0x001f,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_ALL_MSK,
|
|
RTW_PWR_ADDR_MAC,
|
|
RTW_PWR_CMD_WRITE, 0xFF, 0x00},
|
|
{0x0077,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_ALL_MSK,
|
|
RTW_PWR_ADDR_MAC,
|
|
RTW_PWR_CMD_WRITE, 0xFF, 0x00},
|
|
{0x001f,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_ALL_MSK,
|
|
RTW_PWR_ADDR_MAC,
|
|
RTW_PWR_CMD_WRITE, 0xFF, 0x07},
|
|
{0x0077,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_ALL_MSK,
|
|
RTW_PWR_ADDR_MAC,
|
|
RTW_PWR_CMD_WRITE, 0xFF, 0x07},
|
|
{0xFFFF,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_ALL_MSK,
|
|
0,
|
|
RTW_PWR_CMD_END, 0, 0},
|
|
};
|
|
|
|
static const struct rtw_pwr_seq_cmd *card_enable_flow_8723d[] = {
|
|
trans_carddis_to_cardemu_8723d,
|
|
trans_cardemu_to_act_8723d,
|
|
NULL
|
|
};
|
|
|
|
static const struct rtw_pwr_seq_cmd trans_act_to_lps_8723d[] = {
|
|
{0x0301,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_PCI_MSK,
|
|
RTW_PWR_ADDR_MAC,
|
|
RTW_PWR_CMD_WRITE, 0xFF, 0xFF},
|
|
{0x0522,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_ALL_MSK,
|
|
RTW_PWR_ADDR_MAC,
|
|
RTW_PWR_CMD_WRITE, 0xFF, 0xFF},
|
|
{0x05F8,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_ALL_MSK,
|
|
RTW_PWR_ADDR_MAC,
|
|
RTW_PWR_CMD_POLLING, 0xFF, 0},
|
|
{0x05F9,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_ALL_MSK,
|
|
RTW_PWR_ADDR_MAC,
|
|
RTW_PWR_CMD_POLLING, 0xFF, 0},
|
|
{0x05FA,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_ALL_MSK,
|
|
RTW_PWR_ADDR_MAC,
|
|
RTW_PWR_CMD_POLLING, 0xFF, 0},
|
|
{0x05FB,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_ALL_MSK,
|
|
RTW_PWR_ADDR_MAC,
|
|
RTW_PWR_CMD_POLLING, 0xFF, 0},
|
|
{0x0002,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_ALL_MSK,
|
|
RTW_PWR_ADDR_MAC,
|
|
RTW_PWR_CMD_WRITE, BIT(0), 0},
|
|
{0x0002,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_ALL_MSK,
|
|
RTW_PWR_ADDR_MAC,
|
|
RTW_PWR_CMD_DELAY, 0, RTW_PWR_DELAY_US},
|
|
{0x0002,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_ALL_MSK,
|
|
RTW_PWR_ADDR_MAC,
|
|
RTW_PWR_CMD_WRITE, BIT(1), 0},
|
|
{0x0100,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_ALL_MSK,
|
|
RTW_PWR_ADDR_MAC,
|
|
RTW_PWR_CMD_WRITE, 0xFF, 0x03},
|
|
{0x0101,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_ALL_MSK,
|
|
RTW_PWR_ADDR_MAC,
|
|
RTW_PWR_CMD_WRITE, BIT(1), 0},
|
|
{0x0093,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_SDIO_MSK,
|
|
RTW_PWR_ADDR_MAC,
|
|
RTW_PWR_CMD_WRITE, 0xFF, 0x00},
|
|
{0x0553,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_ALL_MSK,
|
|
RTW_PWR_ADDR_MAC,
|
|
RTW_PWR_CMD_WRITE, BIT(5), BIT(5)},
|
|
{0xFFFF,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_ALL_MSK,
|
|
0,
|
|
RTW_PWR_CMD_END, 0, 0},
|
|
};
|
|
|
|
static const struct rtw_pwr_seq_cmd trans_act_to_pre_carddis_8723d[] = {
|
|
{0x0003,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_ALL_MSK,
|
|
RTW_PWR_ADDR_MAC,
|
|
RTW_PWR_CMD_WRITE, BIT(2), 0},
|
|
{0x0080,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_ALL_MSK,
|
|
RTW_PWR_ADDR_MAC,
|
|
RTW_PWR_CMD_WRITE, 0xFF, 0},
|
|
{0xFFFF,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_ALL_MSK,
|
|
0,
|
|
RTW_PWR_CMD_END, 0, 0},
|
|
};
|
|
|
|
static const struct rtw_pwr_seq_cmd trans_act_to_cardemu_8723d[] = {
|
|
{0x0002,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_ALL_MSK,
|
|
RTW_PWR_ADDR_MAC,
|
|
RTW_PWR_CMD_WRITE, BIT(0), 0},
|
|
{0x0049,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_ALL_MSK,
|
|
RTW_PWR_ADDR_MAC,
|
|
RTW_PWR_CMD_WRITE, BIT(1), 0},
|
|
{0x0006,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_ALL_MSK,
|
|
RTW_PWR_ADDR_MAC,
|
|
RTW_PWR_CMD_WRITE, BIT(0), BIT(0)},
|
|
{0x0005,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_ALL_MSK,
|
|
RTW_PWR_ADDR_MAC,
|
|
RTW_PWR_CMD_WRITE, BIT(1), BIT(1)},
|
|
{0x0005,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_ALL_MSK,
|
|
RTW_PWR_ADDR_MAC,
|
|
RTW_PWR_CMD_POLLING, BIT(1), 0},
|
|
{0x0010,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_ALL_MSK,
|
|
RTW_PWR_ADDR_MAC,
|
|
RTW_PWR_CMD_WRITE, BIT(6), 0},
|
|
{0x0000,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_USB_MSK | RTW_PWR_INTF_SDIO_MSK,
|
|
RTW_PWR_ADDR_MAC,
|
|
RTW_PWR_CMD_WRITE, BIT(5), BIT(5)},
|
|
{0x0020,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_USB_MSK | RTW_PWR_INTF_SDIO_MSK,
|
|
RTW_PWR_ADDR_MAC,
|
|
RTW_PWR_CMD_WRITE, BIT(0), 0},
|
|
{0xFFFF,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_ALL_MSK,
|
|
0,
|
|
RTW_PWR_CMD_END, 0, 0},
|
|
};
|
|
|
|
static const struct rtw_pwr_seq_cmd trans_cardemu_to_carddis_8723d[] = {
|
|
{0x0007,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_SDIO_MSK,
|
|
RTW_PWR_ADDR_MAC,
|
|
RTW_PWR_CMD_WRITE, 0xFF, 0x20},
|
|
{0x0005,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_USB_MSK | RTW_PWR_INTF_SDIO_MSK,
|
|
RTW_PWR_ADDR_MAC,
|
|
RTW_PWR_CMD_WRITE, BIT(3) | BIT(4), BIT(3)},
|
|
{0x0005,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_PCI_MSK,
|
|
RTW_PWR_ADDR_MAC,
|
|
RTW_PWR_CMD_WRITE, BIT(2), BIT(2)},
|
|
{0x0005,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_PCI_MSK,
|
|
RTW_PWR_ADDR_MAC,
|
|
RTW_PWR_CMD_WRITE, BIT(3) | BIT(4), BIT(3) | BIT(4)},
|
|
{0x004A,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_USB_MSK,
|
|
RTW_PWR_ADDR_MAC,
|
|
RTW_PWR_CMD_WRITE, BIT(0), 1},
|
|
{0x0023,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_SDIO_MSK,
|
|
RTW_PWR_ADDR_MAC,
|
|
RTW_PWR_CMD_WRITE, BIT(4), BIT(4)},
|
|
{0x0086,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_SDIO_MSK,
|
|
RTW_PWR_ADDR_SDIO,
|
|
RTW_PWR_CMD_WRITE, BIT(0), BIT(0)},
|
|
{0x0086,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_SDIO_MSK,
|
|
RTW_PWR_ADDR_SDIO,
|
|
RTW_PWR_CMD_POLLING, BIT(1), 0},
|
|
{0xFFFF,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_ALL_MSK,
|
|
0,
|
|
RTW_PWR_CMD_END, 0, 0},
|
|
};
|
|
|
|
static const struct rtw_pwr_seq_cmd trans_act_to_post_carddis_8723d[] = {
|
|
{0x001D,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_ALL_MSK,
|
|
RTW_PWR_ADDR_MAC,
|
|
RTW_PWR_CMD_WRITE, BIT(0), 0},
|
|
{0x001D,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_ALL_MSK,
|
|
RTW_PWR_ADDR_MAC,
|
|
RTW_PWR_CMD_WRITE, BIT(0), BIT(0)},
|
|
{0x001C,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_ALL_MSK,
|
|
RTW_PWR_ADDR_MAC,
|
|
RTW_PWR_CMD_WRITE, 0xFF, 0x0E},
|
|
{0xFFFF,
|
|
RTW_PWR_CUT_ALL_MSK,
|
|
RTW_PWR_INTF_ALL_MSK,
|
|
0,
|
|
RTW_PWR_CMD_END, 0, 0},
|
|
};
|
|
|
|
static const struct rtw_pwr_seq_cmd *card_disable_flow_8723d[] = {
|
|
trans_act_to_lps_8723d,
|
|
trans_act_to_pre_carddis_8723d,
|
|
trans_act_to_cardemu_8723d,
|
|
trans_cardemu_to_carddis_8723d,
|
|
trans_act_to_post_carddis_8723d,
|
|
NULL
|
|
};
|
|
|
|
static const struct rtw_page_table page_table_8723d[] = {
|
|
{12, 2, 2, 0, 1},
|
|
{12, 2, 2, 0, 1},
|
|
{12, 2, 2, 0, 1},
|
|
{12, 2, 2, 0, 1},
|
|
{12, 2, 2, 0, 1},
|
|
};
|
|
|
|
static const struct rtw_rqpn rqpn_table_8723d[] = {
|
|
{RTW_DMA_MAPPING_NORMAL, RTW_DMA_MAPPING_NORMAL,
|
|
RTW_DMA_MAPPING_LOW, RTW_DMA_MAPPING_LOW,
|
|
RTW_DMA_MAPPING_EXTRA, RTW_DMA_MAPPING_HIGH},
|
|
{RTW_DMA_MAPPING_NORMAL, RTW_DMA_MAPPING_NORMAL,
|
|
RTW_DMA_MAPPING_LOW, RTW_DMA_MAPPING_LOW,
|
|
RTW_DMA_MAPPING_EXTRA, RTW_DMA_MAPPING_HIGH},
|
|
{RTW_DMA_MAPPING_NORMAL, RTW_DMA_MAPPING_NORMAL,
|
|
RTW_DMA_MAPPING_NORMAL, RTW_DMA_MAPPING_HIGH,
|
|
RTW_DMA_MAPPING_HIGH, RTW_DMA_MAPPING_HIGH},
|
|
{RTW_DMA_MAPPING_NORMAL, RTW_DMA_MAPPING_NORMAL,
|
|
RTW_DMA_MAPPING_LOW, RTW_DMA_MAPPING_LOW,
|
|
RTW_DMA_MAPPING_HIGH, RTW_DMA_MAPPING_HIGH},
|
|
{RTW_DMA_MAPPING_NORMAL, RTW_DMA_MAPPING_NORMAL,
|
|
RTW_DMA_MAPPING_LOW, RTW_DMA_MAPPING_LOW,
|
|
RTW_DMA_MAPPING_EXTRA, RTW_DMA_MAPPING_HIGH},
|
|
};
|
|
|
|
static const struct rtw_prioq_addrs prioq_addrs_8723d = {
|
|
.prio[RTW_DMA_MAPPING_EXTRA] = {
|
|
.rsvd = REG_RQPN_NPQ + 2, .avail = REG_RQPN_NPQ + 3,
|
|
},
|
|
.prio[RTW_DMA_MAPPING_LOW] = {
|
|
.rsvd = REG_RQPN + 1, .avail = REG_FIFOPAGE_CTRL_2 + 1,
|
|
},
|
|
.prio[RTW_DMA_MAPPING_NORMAL] = {
|
|
.rsvd = REG_RQPN_NPQ, .avail = REG_RQPN_NPQ + 1,
|
|
},
|
|
.prio[RTW_DMA_MAPPING_HIGH] = {
|
|
.rsvd = REG_RQPN, .avail = REG_FIFOPAGE_CTRL_2,
|
|
},
|
|
.wsize = false,
|
|
};
|
|
|
|
static const struct rtw_intf_phy_para pcie_gen1_param_8723d[] = {
|
|
{0x0008, 0x4a22,
|
|
RTW_IP_SEL_PHY,
|
|
RTW_INTF_PHY_CUT_ALL,
|
|
RTW_INTF_PHY_PLATFORM_ALL},
|
|
{0x0009, 0x1000,
|
|
RTW_IP_SEL_PHY,
|
|
~(RTW_INTF_PHY_CUT_A | RTW_INTF_PHY_CUT_B),
|
|
RTW_INTF_PHY_PLATFORM_ALL},
|
|
{0xFFFF, 0x0000,
|
|
RTW_IP_SEL_PHY,
|
|
RTW_INTF_PHY_CUT_ALL,
|
|
RTW_INTF_PHY_PLATFORM_ALL},
|
|
};
|
|
|
|
static const struct rtw_intf_phy_para_table phy_para_table_8723d = {
|
|
.gen1_para = pcie_gen1_param_8723d,
|
|
.n_gen1_para = ARRAY_SIZE(pcie_gen1_param_8723d),
|
|
};
|
|
|
|
static const struct rtw_hw_reg rtw8723d_dig[] = {
|
|
[0] = { .addr = 0xc50, .mask = 0x7f },
|
|
[1] = { .addr = 0xc50, .mask = 0x7f },
|
|
};
|
|
|
|
static const struct rtw_hw_reg rtw8723d_dig_cck[] = {
|
|
[0] = { .addr = 0xa0c, .mask = 0x3f00 },
|
|
};
|
|
|
|
static const struct rtw_rf_sipi_addr rtw8723d_rf_sipi_addr[] = {
|
|
[RF_PATH_A] = { .hssi_1 = 0x820, .lssi_read = 0x8a0,
|
|
.hssi_2 = 0x824, .lssi_read_pi = 0x8b8},
|
|
[RF_PATH_B] = { .hssi_1 = 0x828, .lssi_read = 0x8a4,
|
|
.hssi_2 = 0x82c, .lssi_read_pi = 0x8bc},
|
|
};
|
|
|
|
static const struct rtw_ltecoex_addr rtw8723d_ltecoex_addr = {
|
|
.ctrl = REG_LTECOEX_CTRL,
|
|
.wdata = REG_LTECOEX_WRITE_DATA,
|
|
.rdata = REG_LTECOEX_READ_DATA,
|
|
};
|
|
|
|
static const struct rtw_rfe_def rtw8723d_rfe_defs[] = {
|
|
[0] = { .phy_pg_tbl = &rtw8723d_bb_pg_tbl,
|
|
.txpwr_lmt_tbl = &rtw8723d_txpwr_lmt_tbl,},
|
|
};
|
|
|
|
static const u8 rtw8723d_pwrtrk_2gb_n[] = {
|
|
0, 0, 1, 1, 1, 2, 2, 3, 4, 4, 4, 4, 5, 5, 5,
|
|
6, 6, 7, 7, 8, 8, 8, 9, 9, 9, 10, 10, 10, 10, 10
|
|
};
|
|
|
|
static const u8 rtw8723d_pwrtrk_2gb_p[] = {
|
|
0, 0, 1, 1, 2, 2, 2, 3, 3, 4, 4, 5, 5, 6, 7,
|
|
7, 8, 8, 8, 9, 9, 10, 10, 10, 10, 10, 10, 10, 10, 10
|
|
};
|
|
|
|
static const u8 rtw8723d_pwrtrk_2ga_n[] = {
|
|
0, 0, 1, 1, 1, 2, 2, 3, 4, 4, 4, 4, 5, 5, 5,
|
|
6, 6, 7, 7, 8, 8, 8, 9, 9, 9, 10, 10, 10, 10, 10
|
|
};
|
|
|
|
static const u8 rtw8723d_pwrtrk_2ga_p[] = {
|
|
0, 0, 1, 1, 2, 2, 2, 3, 3, 4, 4, 5, 5, 6, 7,
|
|
7, 8, 8, 8, 9, 9, 10, 10, 10, 10, 10, 10, 10, 10, 10
|
|
};
|
|
|
|
static const u8 rtw8723d_pwrtrk_2g_cck_b_n[] = {
|
|
0, 1, 1, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6,
|
|
6, 7, 7, 7, 8, 8, 9, 9, 10, 10, 11, 11, 11, 11, 11
|
|
};
|
|
|
|
static const u8 rtw8723d_pwrtrk_2g_cck_b_p[] = {
|
|
0, 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7,
|
|
7, 8, 9, 9, 10, 10, 11, 11, 11, 11, 11, 11, 11, 11, 11
|
|
};
|
|
|
|
static const u8 rtw8723d_pwrtrk_2g_cck_a_n[] = {
|
|
0, 1, 1, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6,
|
|
6, 7, 7, 7, 8, 8, 9, 9, 10, 10, 11, 11, 11, 11, 11
|
|
};
|
|
|
|
static const u8 rtw8723d_pwrtrk_2g_cck_a_p[] = {
|
|
0, 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7,
|
|
7, 8, 9, 9, 10, 10, 11, 11, 11, 11, 11, 11, 11, 11, 11
|
|
};
|
|
|
|
static const s8 rtw8723d_pwrtrk_xtal_n[] = {
|
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
|
|
};
|
|
|
|
static const s8 rtw8723d_pwrtrk_xtal_p[] = {
|
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
0, -10, -12, -14, -16, -16, -16, -16, -16, -16, -16, -16, -16, -16, -16
|
|
};
|
|
|
|
static const struct rtw_pwr_track_tbl rtw8723d_rtw_pwr_track_tbl = {
|
|
.pwrtrk_2gb_n = rtw8723d_pwrtrk_2gb_n,
|
|
.pwrtrk_2gb_p = rtw8723d_pwrtrk_2gb_p,
|
|
.pwrtrk_2ga_n = rtw8723d_pwrtrk_2ga_n,
|
|
.pwrtrk_2ga_p = rtw8723d_pwrtrk_2ga_p,
|
|
.pwrtrk_2g_cckb_n = rtw8723d_pwrtrk_2g_cck_b_n,
|
|
.pwrtrk_2g_cckb_p = rtw8723d_pwrtrk_2g_cck_b_p,
|
|
.pwrtrk_2g_ccka_n = rtw8723d_pwrtrk_2g_cck_a_n,
|
|
.pwrtrk_2g_ccka_p = rtw8723d_pwrtrk_2g_cck_a_p,
|
|
.pwrtrk_xtal_p = rtw8723d_pwrtrk_xtal_p,
|
|
.pwrtrk_xtal_n = rtw8723d_pwrtrk_xtal_n,
|
|
};
|
|
|
|
static const struct rtw_reg_domain coex_info_hw_regs_8723d[] = {
|
|
{0x948, MASKDWORD, RTW_REG_DOMAIN_MAC32},
|
|
{0x67, BIT(7), RTW_REG_DOMAIN_MAC8},
|
|
{0, 0, RTW_REG_DOMAIN_NL},
|
|
{0x964, BIT(1), RTW_REG_DOMAIN_MAC8},
|
|
{0x864, BIT(0), RTW_REG_DOMAIN_MAC8},
|
|
{0xab7, BIT(5), RTW_REG_DOMAIN_MAC8},
|
|
{0xa01, BIT(7), RTW_REG_DOMAIN_MAC8},
|
|
{0, 0, RTW_REG_DOMAIN_NL},
|
|
{0x430, MASKDWORD, RTW_REG_DOMAIN_MAC32},
|
|
{0x434, MASKDWORD, RTW_REG_DOMAIN_MAC32},
|
|
{0x42a, MASKLWORD, RTW_REG_DOMAIN_MAC16},
|
|
{0x426, MASKBYTE0, RTW_REG_DOMAIN_MAC8},
|
|
{0x45e, BIT(3), RTW_REG_DOMAIN_MAC8},
|
|
{0, 0, RTW_REG_DOMAIN_NL},
|
|
{0x4c6, BIT(4), RTW_REG_DOMAIN_MAC8},
|
|
{0x40, BIT(5), RTW_REG_DOMAIN_MAC8},
|
|
{0x550, MASKDWORD, RTW_REG_DOMAIN_MAC32},
|
|
{0x522, MASKBYTE0, RTW_REG_DOMAIN_MAC8},
|
|
{0x953, BIT(1), RTW_REG_DOMAIN_MAC8},
|
|
};
|
|
|
|
const struct rtw_chip_info rtw8723d_hw_spec = {
|
|
.ops = &rtw8723d_ops,
|
|
.id = RTW_CHIP_TYPE_8723D,
|
|
.fw_name = "rtw88/rtw8723d_fw.bin",
|
|
.wlan_cpu = RTW_WCPU_11N,
|
|
.tx_pkt_desc_sz = 40,
|
|
.tx_buf_desc_sz = 16,
|
|
.rx_pkt_desc_sz = 24,
|
|
.rx_buf_desc_sz = 8,
|
|
.phy_efuse_size = 512,
|
|
.log_efuse_size = 512,
|
|
.ptct_efuse_size = 96 + 1,
|
|
.txff_size = 32768,
|
|
.rxff_size = 16384,
|
|
.rsvd_drv_pg_num = 8,
|
|
.txgi_factor = 1,
|
|
.is_pwr_by_rate_dec = true,
|
|
.max_power_index = 0x3f,
|
|
.csi_buf_pg_num = 0,
|
|
.band = RTW_BAND_2G,
|
|
.page_size = TX_PAGE_SIZE,
|
|
.dig_min = 0x20,
|
|
.ht_supported = true,
|
|
.vht_supported = false,
|
|
.lps_deep_mode_supported = 0,
|
|
.sys_func_en = 0xFD,
|
|
.pwr_on_seq = card_enable_flow_8723d,
|
|
.pwr_off_seq = card_disable_flow_8723d,
|
|
.page_table = page_table_8723d,
|
|
.rqpn_table = rqpn_table_8723d,
|
|
.prioq_addrs = &prioq_addrs_8723d,
|
|
.intf_table = &phy_para_table_8723d,
|
|
.dig = rtw8723d_dig,
|
|
.dig_cck = rtw8723d_dig_cck,
|
|
.rf_sipi_addr = {0x840, 0x844},
|
|
.rf_sipi_read_addr = rtw8723d_rf_sipi_addr,
|
|
.fix_rf_phy_num = 2,
|
|
.ltecoex_addr = &rtw8723d_ltecoex_addr,
|
|
.mac_tbl = &rtw8723d_mac_tbl,
|
|
.agc_tbl = &rtw8723d_agc_tbl,
|
|
.bb_tbl = &rtw8723d_bb_tbl,
|
|
.rf_tbl = {&rtw8723d_rf_a_tbl},
|
|
.rfe_defs = rtw8723d_rfe_defs,
|
|
.rfe_defs_size = ARRAY_SIZE(rtw8723d_rfe_defs),
|
|
.rx_ldpc = false,
|
|
.pwr_track_tbl = &rtw8723d_rtw_pwr_track_tbl,
|
|
.iqk_threshold = 8,
|
|
.ampdu_density = IEEE80211_HT_MPDU_DENSITY_16,
|
|
.max_scan_ie_len = IEEE80211_MAX_DATA_LEN,
|
|
|
|
.coex_para_ver = 0x2007022f,
|
|
.bt_desired_ver = 0x2f,
|
|
.scbd_support = true,
|
|
.new_scbd10_def = true,
|
|
.ble_hid_profile_support = false,
|
|
.wl_mimo_ps_support = false,
|
|
.pstdma_type = COEX_PSTDMA_FORCE_LPSOFF,
|
|
.bt_rssi_type = COEX_BTRSSI_RATIO,
|
|
.ant_isolation = 15,
|
|
.rssi_tolerance = 2,
|
|
.wl_rssi_step = wl_rssi_step_8723d,
|
|
.bt_rssi_step = bt_rssi_step_8723d,
|
|
.table_sant_num = ARRAY_SIZE(table_sant_8723d),
|
|
.table_sant = table_sant_8723d,
|
|
.table_nsant_num = ARRAY_SIZE(table_nsant_8723d),
|
|
.table_nsant = table_nsant_8723d,
|
|
.tdma_sant_num = ARRAY_SIZE(tdma_sant_8723d),
|
|
.tdma_sant = tdma_sant_8723d,
|
|
.tdma_nsant_num = ARRAY_SIZE(tdma_nsant_8723d),
|
|
.tdma_nsant = tdma_nsant_8723d,
|
|
.wl_rf_para_num = ARRAY_SIZE(rf_para_tx_8723d),
|
|
.wl_rf_para_tx = rf_para_tx_8723d,
|
|
.wl_rf_para_rx = rf_para_rx_8723d,
|
|
.bt_afh_span_bw20 = 0x20,
|
|
.bt_afh_span_bw40 = 0x30,
|
|
.afh_5g_num = ARRAY_SIZE(afh_5g_8723d),
|
|
.afh_5g = afh_5g_8723d,
|
|
.btg_reg = &btg_reg_8723d,
|
|
|
|
.coex_info_hw_regs_num = ARRAY_SIZE(coex_info_hw_regs_8723d),
|
|
.coex_info_hw_regs = coex_info_hw_regs_8723d,
|
|
};
|
|
EXPORT_SYMBOL(rtw8723d_hw_spec);
|
|
|
|
MODULE_FIRMWARE("rtw88/rtw8723d_fw.bin");
|
|
|
|
MODULE_AUTHOR("Realtek Corporation");
|
|
MODULE_DESCRIPTION("Realtek 802.11n wireless 8723d driver");
|
|
MODULE_LICENSE("Dual BSD/GPL");
|