From b4b7ff4b08e691656c9d77c758fc355833128ac0 Mon Sep 17 00:00:00 2001 From: André Fabian Silva Delgado Date: Wed, 20 Jan 2016 14:01:31 -0300 Subject: Linux-libre 4.4-gnu --- drivers/net/wireless/rtlwifi/rtl8821ae/dm.c | 2988 --------------------------- 1 file changed, 2988 deletions(-) delete mode 100644 drivers/net/wireless/rtlwifi/rtl8821ae/dm.c (limited to 'drivers/net/wireless/rtlwifi/rtl8821ae/dm.c') diff --git a/drivers/net/wireless/rtlwifi/rtl8821ae/dm.c b/drivers/net/wireless/rtlwifi/rtl8821ae/dm.c deleted file mode 100644 index b57cfd965..000000000 --- a/drivers/net/wireless/rtlwifi/rtl8821ae/dm.c +++ /dev/null @@ -1,2988 +0,0 @@ -/****************************************************************************** - * - * Copyright(c) 2009-2010 Realtek Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * The full GNU General Public License is included in this distribution in the - * file called LICENSE. - * - * Contact Information: - * wlanfae - * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, - * Hsinchu 300, Taiwan. - * - * Larry Finger - * - *****************************************************************************/ - -#include "../wifi.h" -#include "../base.h" -#include "../pci.h" -#include "../core.h" -#include "reg.h" -#include "def.h" -#include "phy.h" -#include "dm.h" -#include "fw.h" -#include "trx.h" -#include "../btcoexist/rtl_btc.h" - -static const u32 txscaling_tbl[TXSCALE_TABLE_SIZE] = { - 0x081, /* 0, -12.0dB */ - 0x088, /* 1, -11.5dB */ - 0x090, /* 2, -11.0dB */ - 0x099, /* 3, -10.5dB */ - 0x0A2, /* 4, -10.0dB */ - 0x0AC, /* 5, -9.5dB */ - 0x0B6, /* 6, -9.0dB */ - 0x0C0, /* 7, -8.5dB */ - 0x0CC, /* 8, -8.0dB */ - 0x0D8, /* 9, -7.5dB */ - 0x0E5, /* 10, -7.0dB */ - 0x0F2, /* 11, -6.5dB */ - 0x101, /* 12, -6.0dB */ - 0x110, /* 13, -5.5dB */ - 0x120, /* 14, -5.0dB */ - 0x131, /* 15, -4.5dB */ - 0x143, /* 16, -4.0dB */ - 0x156, /* 17, -3.5dB */ - 0x16A, /* 18, -3.0dB */ - 0x180, /* 19, -2.5dB */ - 0x197, /* 20, -2.0dB */ - 0x1AF, /* 21, -1.5dB */ - 0x1C8, /* 22, -1.0dB */ - 0x1E3, /* 23, -0.5dB */ - 0x200, /* 24, +0 dB */ - 0x21E, /* 25, +0.5dB */ - 0x23E, /* 26, +1.0dB */ - 0x261, /* 27, +1.5dB */ - 0x285, /* 28, +2.0dB */ - 0x2AB, /* 29, +2.5dB */ - 0x2D3, /* 30, +3.0dB */ - 0x2FE, /* 31, +3.5dB */ - 0x32B, /* 32, +4.0dB */ - 0x35C, /* 33, +4.5dB */ - 0x38E, /* 34, +5.0dB */ - 0x3C4, /* 35, +5.5dB */ - 0x3FE /* 36, +6.0dB */ -}; - -static const u32 rtl8821ae_txscaling_table[TXSCALE_TABLE_SIZE] = { - 0x081, /* 0, -12.0dB */ - 0x088, /* 1, -11.5dB */ - 0x090, /* 2, -11.0dB */ - 0x099, /* 3, -10.5dB */ - 0x0A2, /* 4, -10.0dB */ - 0x0AC, /* 5, -9.5dB */ - 0x0B6, /* 6, -9.0dB */ - 0x0C0, /* 7, -8.5dB */ - 0x0CC, /* 8, -8.0dB */ - 0x0D8, /* 9, -7.5dB */ - 0x0E5, /* 10, -7.0dB */ - 0x0F2, /* 11, -6.5dB */ - 0x101, /* 12, -6.0dB */ - 0x110, /* 13, -5.5dB */ - 0x120, /* 14, -5.0dB */ - 0x131, /* 15, -4.5dB */ - 0x143, /* 16, -4.0dB */ - 0x156, /* 17, -3.5dB */ - 0x16A, /* 18, -3.0dB */ - 0x180, /* 19, -2.5dB */ - 0x197, /* 20, -2.0dB */ - 0x1AF, /* 21, -1.5dB */ - 0x1C8, /* 22, -1.0dB */ - 0x1E3, /* 23, -0.5dB */ - 0x200, /* 24, +0 dB */ - 0x21E, /* 25, +0.5dB */ - 0x23E, /* 26, +1.0dB */ - 0x261, /* 27, +1.5dB */ - 0x285, /* 28, +2.0dB */ - 0x2AB, /* 29, +2.5dB */ - 0x2D3, /* 30, +3.0dB */ - 0x2FE, /* 31, +3.5dB */ - 0x32B, /* 32, +4.0dB */ - 0x35C, /* 33, +4.5dB */ - 0x38E, /* 34, +5.0dB */ - 0x3C4, /* 35, +5.5dB */ - 0x3FE /* 36, +6.0dB */ -}; - -static const u32 ofdmswing_table[] = { - 0x0b40002d, /* 0, -15.0dB */ - 0x0c000030, /* 1, -14.5dB */ - 0x0cc00033, /* 2, -14.0dB */ - 0x0d800036, /* 3, -13.5dB */ - 0x0e400039, /* 4, -13.0dB */ - 0x0f00003c, /* 5, -12.5dB */ - 0x10000040, /* 6, -12.0dB */ - 0x11000044, /* 7, -11.5dB */ - 0x12000048, /* 8, -11.0dB */ - 0x1300004c, /* 9, -10.5dB */ - 0x14400051, /* 10, -10.0dB */ - 0x15800056, /* 11, -9.5dB */ - 0x16c0005b, /* 12, -9.0dB */ - 0x18000060, /* 13, -8.5dB */ - 0x19800066, /* 14, -8.0dB */ - 0x1b00006c, /* 15, -7.5dB */ - 0x1c800072, /* 16, -7.0dB */ - 0x1e400079, /* 17, -6.5dB */ - 0x20000080, /* 18, -6.0dB */ - 0x22000088, /* 19, -5.5dB */ - 0x24000090, /* 20, -5.0dB */ - 0x26000098, /* 21, -4.5dB */ - 0x288000a2, /* 22, -4.0dB */ - 0x2ac000ab, /* 23, -3.5dB */ - 0x2d4000b5, /* 24, -3.0dB */ - 0x300000c0, /* 25, -2.5dB */ - 0x32c000cb, /* 26, -2.0dB */ - 0x35c000d7, /* 27, -1.5dB */ - 0x390000e4, /* 28, -1.0dB */ - 0x3c8000f2, /* 29, -0.5dB */ - 0x40000100, /* 30, +0dB */ - 0x43c0010f, /* 31, +0.5dB */ - 0x47c0011f, /* 32, +1.0dB */ - 0x4c000130, /* 33, +1.5dB */ - 0x50800142, /* 34, +2.0dB */ - 0x55400155, /* 35, +2.5dB */ - 0x5a400169, /* 36, +3.0dB */ - 0x5fc0017f, /* 37, +3.5dB */ - 0x65400195, /* 38, +4.0dB */ - 0x6b8001ae, /* 39, +4.5dB */ - 0x71c001c7, /* 40, +5.0dB */ - 0x788001e2, /* 41, +5.5dB */ - 0x7f8001fe /* 42, +6.0dB */ -}; - -static const u8 cckswing_table_ch1ch13[CCK_TABLE_SIZE][8] = { - {0x09, 0x08, 0x07, 0x06, 0x04, 0x03, 0x01, 0x01}, /* 0, -16.0dB */ - {0x09, 0x09, 0x08, 0x06, 0x05, 0x03, 0x01, 0x01}, /* 1, -15.5dB */ - {0x0a, 0x09, 0x08, 0x07, 0x05, 0x03, 0x02, 0x01}, /* 2, -15.0dB */ - {0x0a, 0x0a, 0x09, 0x07, 0x05, 0x03, 0x02, 0x01}, /* 3, -14.5dB */ - {0x0b, 0x0a, 0x09, 0x08, 0x06, 0x04, 0x02, 0x01}, /* 4, -14.0dB */ - {0x0b, 0x0b, 0x0a, 0x08, 0x06, 0x04, 0x02, 0x01}, /* 5, -13.5dB */ - {0x0c, 0x0c, 0x0a, 0x09, 0x06, 0x04, 0x02, 0x01}, /* 6, -13.0dB */ - {0x0d, 0x0c, 0x0b, 0x09, 0x07, 0x04, 0x02, 0x01}, /* 7, -12.5dB */ - {0x0d, 0x0d, 0x0c, 0x0a, 0x07, 0x05, 0x02, 0x01}, /* 8, -12.0dB */ - {0x0e, 0x0e, 0x0c, 0x0a, 0x08, 0x05, 0x02, 0x01}, /* 9, -11.5dB */ - {0x0f, 0x0f, 0x0d, 0x0b, 0x08, 0x05, 0x03, 0x01}, /* 10, -11.0dB */ - {0x10, 0x10, 0x0e, 0x0b, 0x08, 0x05, 0x03, 0x01}, /* 11, -10.5dB */ - {0x11, 0x11, 0x0f, 0x0c, 0x09, 0x06, 0x03, 0x01}, /* 12, -10.0dB */ - {0x12, 0x12, 0x0f, 0x0c, 0x09, 0x06, 0x03, 0x01}, /* 13, -9.5dB */ - {0x13, 0x13, 0x10, 0x0d, 0x0a, 0x06, 0x03, 0x01}, /* 14, -9.0dB */ - {0x14, 0x14, 0x11, 0x0e, 0x0b, 0x07, 0x03, 0x02}, /* 15, -8.5dB */ - {0x16, 0x15, 0x12, 0x0f, 0x0b, 0x07, 0x04, 0x01}, /* 16, -8.0dB */ - {0x17, 0x16, 0x13, 0x10, 0x0c, 0x08, 0x04, 0x02}, /* 17, -7.5dB */ - {0x18, 0x17, 0x15, 0x11, 0x0c, 0x08, 0x04, 0x02}, /* 18, -7.0dB */ - {0x1a, 0x19, 0x16, 0x12, 0x0d, 0x09, 0x04, 0x02}, /* 19, -6.5dB */ - {0x1b, 0x1a, 0x17, 0x13, 0x0e, 0x09, 0x04, 0x02}, /* 20, -6.0dB */ - {0x1d, 0x1c, 0x18, 0x14, 0x0f, 0x0a, 0x05, 0x02}, /* 21, -5.5dB */ - {0x1f, 0x1e, 0x1a, 0x15, 0x10, 0x0a, 0x05, 0x02}, /* 22, -5.0dB */ - {0x20, 0x20, 0x1b, 0x16, 0x11, 0x08, 0x05, 0x02}, /* 23, -4.5dB */ - {0x22, 0x21, 0x1d, 0x18, 0x11, 0x0b, 0x06, 0x02}, /* 24, -4.0dB */ - {0x24, 0x23, 0x1f, 0x19, 0x13, 0x0c, 0x06, 0x03}, /* 25, -3.5dB */ - {0x26, 0x25, 0x21, 0x1b, 0x14, 0x0d, 0x06, 0x03}, /* 26, -3.0dB */ - {0x28, 0x28, 0x22, 0x1c, 0x15, 0x0d, 0x07, 0x03}, /* 27, -2.5dB */ - {0x2b, 0x2a, 0x25, 0x1e, 0x16, 0x0e, 0x07, 0x03}, /* 28, -2.0dB */ - {0x2d, 0x2d, 0x27, 0x1f, 0x18, 0x0f, 0x08, 0x03}, /* 29, -1.5dB */ - {0x30, 0x2f, 0x29, 0x21, 0x19, 0x10, 0x08, 0x03}, /* 30, -1.0dB */ - {0x33, 0x32, 0x2b, 0x23, 0x1a, 0x11, 0x08, 0x04}, /* 31, -0.5dB */ - {0x36, 0x35, 0x2e, 0x25, 0x1c, 0x12, 0x09, 0x04} /* 32, +0dB */ -}; - -static const u8 cckswing_table_ch14[CCK_TABLE_SIZE][8] = { - {0x09, 0x08, 0x07, 0x04, 0x00, 0x00, 0x00, 0x00}, /* 0, -16.0dB */ - {0x09, 0x09, 0x08, 0x05, 0x00, 0x00, 0x00, 0x00}, /* 1, -15.5dB */ - {0x0a, 0x09, 0x08, 0x05, 0x00, 0x00, 0x00, 0x00}, /* 2, -15.0dB */ - {0x0a, 0x0a, 0x09, 0x05, 0x00, 0x00, 0x00, 0x00}, /* 3, -14.5dB */ - {0x0b, 0x0a, 0x09, 0x05, 0x00, 0x00, 0x00, 0x00}, /* 4, -14.0dB */ - {0x0b, 0x0b, 0x0a, 0x06, 0x00, 0x00, 0x00, 0x00}, /* 5, -13.5dB */ - {0x0c, 0x0c, 0x0a, 0x06, 0x00, 0x00, 0x00, 0x00}, /* 6, -13.0dB */ - {0x0d, 0x0c, 0x0b, 0x06, 0x00, 0x00, 0x00, 0x00}, /* 7, -12.5dB */ - {0x0d, 0x0d, 0x0c, 0x07, 0x00, 0x00, 0x00, 0x00}, /* 8, -12.0dB */ - {0x0e, 0x0e, 0x0c, 0x07, 0x00, 0x00, 0x00, 0x00}, /* 9, -11.5dB */ - {0x0f, 0x0f, 0x0d, 0x08, 0x00, 0x00, 0x00, 0x00}, /* 10, -11.0dB */ - {0x10, 0x10, 0x0e, 0x08, 0x00, 0x00, 0x00, 0x00}, /* 11, -10.5dB */ - {0x11, 0x11, 0x0f, 0x09, 0x00, 0x00, 0x00, 0x00}, /* 12, -10.0dB */ - {0x12, 0x12, 0x0f, 0x09, 0x00, 0x00, 0x00, 0x00}, /* 13, -9.5dB */ - {0x13, 0x13, 0x10, 0x0a, 0x00, 0x00, 0x00, 0x00}, /* 14, -9.0dB */ - {0x14, 0x14, 0x11, 0x0a, 0x00, 0x00, 0x00, 0x00}, /* 15, -8.5dB */ - {0x16, 0x15, 0x12, 0x0b, 0x00, 0x00, 0x00, 0x00}, /* 16, -8.0dB */ - {0x17, 0x16, 0x13, 0x0b, 0x00, 0x00, 0x00, 0x00}, /* 17, -7.5dB */ - {0x18, 0x17, 0x15, 0x0c, 0x00, 0x00, 0x00, 0x00}, /* 18, -7.0dB */ - {0x1a, 0x19, 0x16, 0x0d, 0x00, 0x00, 0x00, 0x00}, /* 19, -6.5dB */ - {0x1b, 0x1a, 0x17, 0x0e, 0x00, 0x00, 0x00, 0x00}, /* 20, -6.0dB */ - {0x1d, 0x1c, 0x18, 0x0e, 0x00, 0x00, 0x00, 0x00}, /* 21, -5.5dB */ - {0x1f, 0x1e, 0x1a, 0x0f, 0x00, 0x00, 0x00, 0x00}, /* 22, -5.0dB */ - {0x20, 0x20, 0x1b, 0x10, 0x00, 0x00, 0x00, 0x00}, /* 23, -4.5dB */ - {0x22, 0x21, 0x1d, 0x11, 0x00, 0x00, 0x00, 0x00}, /* 24, -4.0dB */ - {0x24, 0x23, 0x1f, 0x12, 0x00, 0x00, 0x00, 0x00}, /* 25, -3.5dB */ - {0x26, 0x25, 0x21, 0x13, 0x00, 0x00, 0x00, 0x00}, /* 26, -3.0dB */ - {0x28, 0x28, 0x24, 0x14, 0x00, 0x00, 0x00, 0x00}, /* 27, -2.5dB */ - {0x2b, 0x2a, 0x25, 0x15, 0x00, 0x00, 0x00, 0x00}, /* 28, -2.0dB */ - {0x2d, 0x2d, 0x17, 0x17, 0x00, 0x00, 0x00, 0x00}, /* 29, -1.5dB */ - {0x30, 0x2f, 0x29, 0x18, 0x00, 0x00, 0x00, 0x00}, /* 30, -1.0dB */ - {0x33, 0x32, 0x2b, 0x19, 0x00, 0x00, 0x00, 0x00}, /* 31, -0.5dB */ - {0x36, 0x35, 0x2e, 0x1b, 0x00, 0x00, 0x00, 0x00} /* 32, +0dB */ -}; - -static const u32 edca_setting_dl[PEER_MAX] = { - 0xa44f, /* 0 UNKNOWN */ - 0x5ea44f, /* 1 REALTEK_90 */ - 0x5e4322, /* 2 REALTEK_92SE */ - 0x5ea42b, /* 3 BROAD */ - 0xa44f, /* 4 RAL */ - 0xa630, /* 5 ATH */ - 0x5ea630, /* 6 CISCO */ - 0x5ea42b, /* 7 MARVELL */ -}; - -static const u32 edca_setting_ul[PEER_MAX] = { - 0x5e4322, /* 0 UNKNOWN */ - 0xa44f, /* 1 REALTEK_90 */ - 0x5ea44f, /* 2 REALTEK_92SE */ - 0x5ea32b, /* 3 BROAD */ - 0x5ea422, /* 4 RAL */ - 0x5ea322, /* 5 ATH */ - 0x3ea430, /* 6 CISCO */ - 0x5ea44f, /* 7 MARV */ -}; - -static u8 rtl8818e_delta_swing_table_idx_24gb_p[] = { - 0, 0, 0, 0, 1, 1, 2, 2, 3, 3, 4, 4, 4, 4, 4, - 4, 4, 4, 5, 5, 7, 7, 8, 8, 8, 9, 9, 9, 9, 9}; - -static u8 rtl8818e_delta_swing_table_idx_24gb_n[] = { - 0, 0, 0, 2, 2, 3, 3, 4, 4, 4, 4, 5, 5, 6, 6, - 7, 7, 7, 7, 8, 8, 9, 9, 10, 10, 10, 11, 11, 11, 11}; - -static u8 rtl8812ae_delta_swing_table_idx_24gb_n[] = { - 0, 1, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 5, 5, 5, 6, - 6, 6, 7, 8, 9, 9, 9, 9, 10, 10, 10, 10, 11, 11}; - -static u8 rtl8812ae_delta_swing_table_idx_24gb_p[] = { - 0, 0, 1, 1, 2, 2, 2, 2, 3, 3, 3, 4, 4, 5, 5, 6, - 6, 6, 7, 7, 7, 8, 8, 8, 9, 9, 9, 9, 9, 9}; - -static u8 rtl8812ae_delta_swing_table_idx_24ga_n[] = { - 0, 1, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 5, 5, 5, 6, - 6, 6, 7, 8, 8, 9, 9, 9, 10, 10, 10, 10, 11, 11}; - -static u8 rtl8812ae_delta_swing_table_idx_24ga_p[] = { - 0, 0, 1, 1, 2, 2, 2, 2, 3, 3, 3, 4, 4, 5, 5, 6, - 6, 6, 7, 7, 7, 8, 8, 8, 9, 9, 9, 9, 9, 9}; - -static u8 rtl8812ae_delta_swing_table_idx_24gcckb_n[] = { - 0, 1, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 5, 5, 5, 6, - 6, 6, 7, 8, 9, 9, 9, 9, 10, 10, 10, 10, 11, 11}; - -static u8 rtl8812ae_delta_swing_table_idx_24gcckb_p[] = { - 0, 0, 1, 1, 2, 2, 2, 2, 3, 3, 3, 4, 4, 5, 5, 6, - 6, 6, 7, 7, 7, 8, 8, 8, 9, 9, 9, 9, 9, 9}; - -static u8 rtl8812ae_delta_swing_table_idx_24gccka_n[] = { - 0, 1, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 5, 5, 5, 6, - 6, 6, 7, 8, 8, 9, 9, 9, 10, 10, 10, 10, 11, 11}; - -static u8 rtl8812ae_delta_swing_table_idx_24gccka_p[] = { - 0, 0, 1, 1, 2, 2, 2, 2, 3, 3, 3, 4, 4, 5, 5, 6, - 6, 6, 7, 7, 7, 8, 8, 8, 9, 9, 9, 9, 9, 9}; - -static u8 rtl8812ae_delta_swing_table_idx_5gb_n[][DEL_SW_IDX_SZ] = { - {0, 1, 1, 2, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 6, 7, 7, - 7, 8, 8, 9, 9, 9, 10, 10, 11, 11, 12, 12, 13}, - {0, 1, 1, 2, 2, 2, 3, 3, 4, 4, 4, 5, 5, 6, 6, 7, - 7, 8, 8, 9, 9, 10, 10, 11, 11, 12, 12, 12, 13, 13}, - {0, 1, 1, 2, 3, 3, 4, 4, 5, 6, 6, 7, 8, 9, 10, 11, - 12, 12, 13, 14, 14, 14, 15, 16, 17, 17, 17, 18, 18, 18}, -}; - -static u8 rtl8812ae_delta_swing_table_idx_5gb_p[][DEL_SW_IDX_SZ] = { - {0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 6, 7, 7, 8, - 8, 9, 9, 10, 10, 11, 11, 11, 11, 11, 11, 11, 11}, - {0, 1, 1, 2, 2, 3, 3, 4, 4, 4, 5, 5, 6, 6, 7, 7, 8, - 8, 9, 9, 10, 10, 11, 11, 11, 11, 11, 11, 11, 11}, - {0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 7, 7, 8, 8, 9, - 9, 10, 10, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11}, -}; - -static u8 rtl8812ae_delta_swing_table_idx_5ga_n[][DEL_SW_IDX_SZ] = { - {0, 1, 1, 2, 2, 3, 3, 4, 4, 4, 5, 5, 6, 6, 7, 7, 8, - 8, 9, 9, 10, 10, 11, 11, 12, 12, 12, 13, 13, 13}, - {0, 1, 1, 2, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 8, 9, - 9, 10, 10, 11, 11, 11, 12, 12, 12, 12, 12, 13, 13}, - {0, 1, 1, 2, 2, 3, 3, 4, 5, 6, 7, 8, 8, 9, 10, 11, - 12, 13, 14, 14, 15, 15, 15, 16, 16, 16, 17, 17, 18, 18}, -}; - -static u8 rtl8812ae_delta_swing_table_idx_5ga_p[][DEL_SW_IDX_SZ] = { - {0, 1, 1, 2, 2, 3, 3, 4, 4, 4, 4, 5, 5, 6, 7, 7, 8, - 8, 9, 9, 10, 10, 11, 11, 11, 11, 11, 11, 11, 11}, - {0, 1, 1, 2, 2, 3, 3, 4, 4, 4, 5, 5, 6, 6, 7, 7, 8, - 9, 9, 10, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11}, - {0, 1, 1, 2, 3, 3, 4, 4, 5, 6, 6, 7, 7, 8, 9, 9, - 10, 10, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11}, -}; - -static u8 rtl8821ae_delta_swing_table_idx_24gb_n[] = { - 0, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 4, 5, 5, 5, 6, 6, - 6, 7, 7, 7, 8, 8, 8, 9, 9, 9, 10, 10, 10}; - -static u8 rtl8821ae_delta_swing_table_idx_24gb_p[] = { - 0, 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, - 8, 9, 9, 10, 10, 11, 11, 12, 12, 12, 12, 12, 12}; - -static u8 rtl8821ae_delta_swing_table_idx_24ga_n[] = { - 0, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 4, 5, 5, 5, 6, 6, - 6, 7, 7, 7, 8, 8, 8, 9, 9, 9, 10, 10, 10}; - -static u8 rtl8821ae_delta_swing_table_idx_24ga_p[] = { - 0, 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, - 8, 9, 9, 10, 10, 11, 11, 12, 12, 12, 12, 12, 12}; - -static u8 rtl8821ae_delta_swing_table_idx_24gcckb_n[] = { - 0, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 4, 5, 5, 5, 6, 6, - 6, 7, 7, 7, 8, 8, 8, 9, 9, 9, 10, 10, 10}; - -static u8 rtl8821ae_delta_swing_table_idx_24gcckb_p[] = { - 0, 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, - 8, 9, 9, 10, 10, 11, 11, 12, 12, 12, 12, 12, 12}; - -static u8 rtl8821ae_delta_swing_table_idx_24gccka_n[] = { - 0, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 4, 5, 5, 5, 6, 6, - 6, 7, 7, 7, 8, 8, 8, 9, 9, 9, 10, 10, 10}; - -static u8 rtl8821ae_delta_swing_table_idx_24gccka_p[] = { - 0, 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, - 8, 9, 9, 10, 10, 11, 11, 12, 12, 12, 12, 12, 12}; - -static u8 rtl8821ae_delta_swing_table_idx_5gb_n[][DEL_SW_IDX_SZ] = { - {0, 0, 1, 2, 3, 3, 4, 5, 6, 6, 7, 8, 9, 9, 10, 11, - 12, 12, 13, 14, 15, 15, 16, 16, 16, 16, 16, 16, 16, 16}, - {0, 0, 1, 2, 3, 3, 4, 5, 6, 6, 7, 8, 9, 9, 10, 11, - 12, 12, 13, 14, 15, 15, 16, 16, 16, 16, 16, 16, 16, 16}, - {0, 0, 1, 2, 3, 3, 4, 5, 6, 6, 7, 8, 9, 9, 10, 11, - 12, 12, 13, 14, 15, 15, 16, 16, 16, 16, 16, 16, 16, 16}, -}; - -static u8 rtl8821ae_delta_swing_table_idx_5gb_p[][DEL_SW_IDX_SZ] = { - {0, 0, 1, 2, 3, 3, 4, 5, 6, 6, 7, 8, 9, 9, 10, 11, - 12, 12, 13, 14, 15, 15, 16, 16, 16, 16, 16, 16, 16, 16}, - {0, 0, 1, 2, 3, 3, 4, 5, 6, 6, 7, 8, 9, 9, 10, 11, - 12, 12, 13, 14, 15, 15, 16, 16, 16, 16, 16, 16, 16, 16}, - {0, 0, 1, 2, 3, 3, 4, 5, 6, 6, 7, 8, 9, 9, 10, 11, - 12, 12, 13, 14, 15, 15, 16, 16, 16, 16, 16, 16, 16, 16}, -}; - -static u8 rtl8821ae_delta_swing_table_idx_5ga_n[][DEL_SW_IDX_SZ] = { - {0, 0, 1, 2, 3, 3, 4, 5, 6, 6, 7, 8, 9, 9, 10, 11, - 12, 12, 13, 14, 15, 15, 16, 16, 16, 16, 16, 16, 16, 16}, - {0, 0, 1, 2, 3, 3, 4, 5, 6, 6, 7, 8, 9, 9, 10, 11, - 12, 12, 13, 14, 15, 15, 16, 16, 16, 16, 16, 16, 16, 16}, - {0, 0, 1, 2, 3, 3, 4, 5, 6, 6, 7, 8, 9, 9, 10, 11, - 12, 12, 13, 14, 15, 15, 16, 16, 16, 16, 16, 16, 16, 16}, -}; - -static u8 rtl8821ae_delta_swing_table_idx_5ga_p[][DEL_SW_IDX_SZ] = { - {0, 0, 1, 2, 3, 3, 4, 5, 6, 6, 7, 8, 9, 9, 10, 11, - 12, 12, 13, 14, 15, 15, 16, 16, 16, 16, 16, 16, 16, 16}, - {0, 0, 1, 2, 3, 3, 4, 5, 6, 6, 7, 8, 9, 9, 10, 11, - 12, 12, 13, 14, 15, 15, 16, 16, 16, 16, 16, 16, 16, 16}, - {0, 0, 1, 2, 3, 3, 4, 5, 6, 6, 7, 8, 9, 9, 10, 11, - 12, 12, 13, 14, 15, 15, 16, 16, 16, 16, 16, 16, 16, 16}, -}; - -void rtl8821ae_dm_txpower_track_adjust(struct ieee80211_hw *hw, - u8 type, u8 *pdirection, - u32 *poutwrite_val) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); - u8 pwr_val = 0; - - if (type == 0) { - if (rtlpriv->dm.swing_idx_ofdm[RF90_PATH_A] <= - rtlpriv->dm.swing_idx_ofdm_base[RF90_PATH_A]) { - *pdirection = 1; - pwr_val = rtldm->swing_idx_ofdm_base[RF90_PATH_A] - - rtldm->swing_idx_ofdm[RF90_PATH_A]; - } else { - *pdirection = 2; - pwr_val = rtldm->swing_idx_ofdm[RF90_PATH_A] - - rtldm->swing_idx_ofdm_base[RF90_PATH_A]; - } - } else if (type == 1) { - if (rtldm->swing_idx_cck <= rtldm->swing_idx_cck_base) { - *pdirection = 1; - pwr_val = rtldm->swing_idx_cck_base - - rtldm->swing_idx_cck; - } else { - *pdirection = 2; - pwr_val = rtldm->swing_idx_cck - - rtldm->swing_idx_cck_base; - } - } - - if (pwr_val >= TXPWRTRACK_MAX_IDX && (*pdirection == 1)) - pwr_val = TXPWRTRACK_MAX_IDX; - - *poutwrite_val = pwr_val | (pwr_val << 8)| - (pwr_val << 16)| - (pwr_val << 24); -} - -void rtl8821ae_dm_clear_txpower_tracking_state(struct ieee80211_hw *hw) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - struct rtl_dm *rtldm = rtl_dm(rtlpriv); - struct rtl_efuse *rtlefuse = rtl_efuse(rtlpriv); - u8 p = 0; - - rtldm->swing_idx_cck_base = rtldm->default_cck_index; - rtldm->swing_idx_cck = rtldm->default_cck_index; - rtldm->cck_index = 0; - - for (p = RF90_PATH_A; p <= RF90_PATH_B; ++p) { - rtldm->swing_idx_ofdm_base[p] = rtldm->default_ofdm_index; - rtldm->swing_idx_ofdm[p] = rtldm->default_ofdm_index; - rtldm->ofdm_index[p] = rtldm->default_ofdm_index; - - rtldm->power_index_offset[p] = 0; - rtldm->delta_power_index[p] = 0; - rtldm->delta_power_index_last[p] = 0; - /*Initial Mix mode power tracking*/ - rtldm->absolute_ofdm_swing_idx[p] = 0; - rtldm->remnant_ofdm_swing_idx[p] = 0; - } - /*Initial at Modify Tx Scaling Mode*/ - rtldm->modify_txagc_flag_path_a = false; - /*Initial at Modify Tx Scaling Mode*/ - rtldm->modify_txagc_flag_path_b = false; - rtldm->remnant_cck_idx = 0; - rtldm->thermalvalue = rtlefuse->eeprom_thermalmeter; - rtldm->thermalvalue_iqk = rtlefuse->eeprom_thermalmeter; - rtldm->thermalvalue_lck = rtlefuse->eeprom_thermalmeter; -} - -static u8 rtl8821ae_dm_get_swing_index(struct ieee80211_hw *hw) -{ - struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); - u8 i = 0; - u32 bb_swing; - - bb_swing = phy_get_tx_swing_8812A(hw, rtlhal->current_bandtype, - RF90_PATH_A); - - for (i = 0; i < TXSCALE_TABLE_SIZE; ++i) - if (bb_swing == rtl8821ae_txscaling_table[i]) - break; - - return i; -} - -void rtl8821ae_dm_initialize_txpower_tracking_thermalmeter( - struct ieee80211_hw *hw) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - struct rtl_dm *rtldm = rtl_dm(rtlpriv); - struct rtl_efuse *rtlefuse = rtl_efuse(rtlpriv); - u8 default_swing_index = 0; - u8 p = 0; - - rtlpriv->dm.txpower_track_control = true; - rtldm->thermalvalue = rtlefuse->eeprom_thermalmeter; - rtldm->thermalvalue_iqk = rtlefuse->eeprom_thermalmeter; - rtldm->thermalvalue_lck = rtlefuse->eeprom_thermalmeter; - default_swing_index = rtl8821ae_dm_get_swing_index(hw); - - rtldm->default_ofdm_index = - (default_swing_index == TXSCALE_TABLE_SIZE) ? - 24 : default_swing_index; - rtldm->default_cck_index = 24; - - rtldm->swing_idx_cck_base = rtldm->default_cck_index; - rtldm->cck_index = rtldm->default_cck_index; - - for (p = RF90_PATH_A; p < MAX_RF_PATH; ++p) { - rtldm->swing_idx_ofdm_base[p] = - rtldm->default_ofdm_index; - rtldm->ofdm_index[p] = rtldm->default_ofdm_index; - rtldm->delta_power_index[p] = 0; - rtldm->power_index_offset[p] = 0; - rtldm->delta_power_index_last[p] = 0; - } -} - -void rtl8821ae_dm_init_edca_turbo(struct ieee80211_hw *hw) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - - rtlpriv->dm.current_turbo_edca = false; - rtlpriv->dm.is_any_nonbepkts = false; - rtlpriv->dm.is_cur_rdlstate = false; -} - -void rtl8821ae_dm_init_rate_adaptive_mask(struct ieee80211_hw *hw) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - struct rate_adaptive *p_ra = &rtlpriv->ra; - - p_ra->ratr_state = DM_RATR_STA_INIT; - p_ra->pre_ratr_state = DM_RATR_STA_INIT; - - rtlpriv->dm.dm_type = DM_TYPE_BYDRIVER; - if (rtlpriv->dm.dm_type == DM_TYPE_BYDRIVER) - rtlpriv->dm.useramask = true; - else - rtlpriv->dm.useramask = false; - - p_ra->high_rssi_thresh_for_ra = 50; - p_ra->low_rssi_thresh_for_ra40m = 20; -} - -static void rtl8821ae_dm_init_dynamic_atc_switch(struct ieee80211_hw *hw) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - - rtlpriv->dm.crystal_cap = rtlpriv->efuse.crystalcap; - - rtlpriv->dm.atc_status = rtl_get_bbreg(hw, ROFDM1_CFOTRACKING, BIT(11)); - rtlpriv->dm.cfo_threshold = CFO_THRESHOLD_XTAL; -} - -static void rtl8821ae_dm_common_info_self_init(struct ieee80211_hw *hw) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - struct rtl_phy *rtlphy = &rtlpriv->phy; - u8 tmp; - - rtlphy->cck_high_power = - (bool)rtl_get_bbreg(hw, ODM_REG_CCK_RPT_FORMAT_11AC, - ODM_BIT_CCK_RPT_FORMAT_11AC); - - tmp = (u8)rtl_get_bbreg(hw, ODM_REG_BB_RX_PATH_11AC, - ODM_BIT_BB_RX_PATH_11AC); - if (tmp & BIT(0)) - rtlpriv->dm.rfpath_rxenable[0] = true; - if (tmp & BIT(1)) - rtlpriv->dm.rfpath_rxenable[1] = true; -} - -void rtl8821ae_dm_init(struct ieee80211_hw *hw) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - struct rtl_phy *rtlphy = &rtlpriv->phy; - u32 cur_igvalue = rtl_get_bbreg(hw, ROFDM0_XAAGCCORE1, 0x7f); - - spin_lock(&rtlpriv->locks.iqk_lock); - rtlphy->lck_inprogress = false; - spin_unlock(&rtlpriv->locks.iqk_lock); - - rtlpriv->dm.dm_type = DM_TYPE_BYDRIVER; - rtl8821ae_dm_common_info_self_init(hw); - rtl_dm_diginit(hw, cur_igvalue); - rtl8821ae_dm_init_rate_adaptive_mask(hw); - rtl8821ae_dm_init_edca_turbo(hw); - rtl8821ae_dm_initialize_txpower_tracking_thermalmeter(hw); - rtl8821ae_dm_init_dynamic_atc_switch(hw); -} - -static void rtl8821ae_dm_find_minimum_rssi(struct ieee80211_hw *hw) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - struct dig_t *rtl_dm_dig = &rtlpriv->dm_digtable; - struct rtl_mac *mac = rtl_mac(rtlpriv); - - /* Determine the minimum RSSI */ - if ((mac->link_state < MAC80211_LINKED) && - (rtlpriv->dm.entry_min_undec_sm_pwdb == 0)) { - rtl_dm_dig->min_undec_pwdb_for_dm = 0; - RT_TRACE(rtlpriv, COMP_BB_POWERSAVING, DBG_LOUD, - "Not connected to any\n"); - } - if (mac->link_state >= MAC80211_LINKED) { - if (mac->opmode == NL80211_IFTYPE_AP || - mac->opmode == NL80211_IFTYPE_ADHOC) { - rtl_dm_dig->min_undec_pwdb_for_dm = - rtlpriv->dm.entry_min_undec_sm_pwdb; - RT_TRACE(rtlpriv, COMP_BB_POWERSAVING, DBG_LOUD, - "AP Client PWDB = 0x%lx\n", - rtlpriv->dm.entry_min_undec_sm_pwdb); - } else { - rtl_dm_dig->min_undec_pwdb_for_dm = - rtlpriv->dm.undec_sm_pwdb; - RT_TRACE(rtlpriv, COMP_BB_POWERSAVING, DBG_LOUD, - "STA Default Port PWDB = 0x%x\n", - rtl_dm_dig->min_undec_pwdb_for_dm); - } - } else { - rtl_dm_dig->min_undec_pwdb_for_dm = - rtlpriv->dm.entry_min_undec_sm_pwdb; - RT_TRACE(rtlpriv, COMP_BB_POWERSAVING, DBG_LOUD, - "AP Ext Port or disconnet PWDB = 0x%x\n", - rtl_dm_dig->min_undec_pwdb_for_dm); - } - RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD, - "MinUndecoratedPWDBForDM =%d\n", - rtl_dm_dig->min_undec_pwdb_for_dm); -} - -static void rtl8812ae_dm_rssi_dump_to_register(struct ieee80211_hw *hw) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - - rtl_write_byte(rtlpriv, RA_RSSI_DUMP, - rtlpriv->stats.rx_rssi_percentage[0]); - rtl_write_byte(rtlpriv, RB_RSSI_DUMP, - rtlpriv->stats.rx_rssi_percentage[1]); - - /* Rx EVM*/ - rtl_write_byte(rtlpriv, RS1_RX_EVM_DUMP, - rtlpriv->stats.rx_evm_dbm[0]); - rtl_write_byte(rtlpriv, RS2_RX_EVM_DUMP, - rtlpriv->stats.rx_evm_dbm[1]); - - /*Rx SNR*/ - rtl_write_byte(rtlpriv, RA_RX_SNR_DUMP, - (u8)(rtlpriv->stats.rx_snr_db[0])); - rtl_write_byte(rtlpriv, RB_RX_SNR_DUMP, - (u8)(rtlpriv->stats.rx_snr_db[1])); - - /*Rx Cfo_Short*/ - rtl_write_word(rtlpriv, RA_CFO_SHORT_DUMP, - rtlpriv->stats.rx_cfo_short[0]); - rtl_write_word(rtlpriv, RB_CFO_SHORT_DUMP, - rtlpriv->stats.rx_cfo_short[1]); - - /*Rx Cfo_Tail*/ - rtl_write_word(rtlpriv, RA_CFO_LONG_DUMP, - rtlpriv->stats.rx_cfo_tail[0]); - rtl_write_word(rtlpriv, RB_CFO_LONG_DUMP, - rtlpriv->stats.rx_cfo_tail[1]); -} - -static void rtl8821ae_dm_check_rssi_monitor(struct ieee80211_hw *hw) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - struct dig_t *dm_digtable = &rtlpriv->dm_digtable; - struct rtl_hal *rtlhal = rtl_hal(rtlpriv); - struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); - struct rtl_sta_info *drv_priv; - u8 h2c_parameter[4] = { 0 }; - long tmp_entry_max_pwdb = 0, tmp_entry_min_pwdb = 0xff; - u8 stbc_tx = 0; - u64 cur_txokcnt = 0, cur_rxokcnt = 0; - static u64 last_txokcnt = 0, last_rxokcnt; - - cur_txokcnt = rtlpriv->stats.txbytesunicast - last_txokcnt; - cur_rxokcnt = rtlpriv->stats.rxbytesunicast - last_rxokcnt; - last_txokcnt = rtlpriv->stats.txbytesunicast; - last_rxokcnt = rtlpriv->stats.rxbytesunicast; - if (cur_rxokcnt > (last_txokcnt * 6)) - h2c_parameter[3] = 0x01; - else - h2c_parameter[3] = 0x00; - - /* AP & ADHOC & MESH */ - if (mac->opmode == NL80211_IFTYPE_AP || - mac->opmode == NL80211_IFTYPE_ADHOC || - mac->opmode == NL80211_IFTYPE_MESH_POINT) { - spin_lock_bh(&rtlpriv->locks.entry_list_lock); - list_for_each_entry(drv_priv, &rtlpriv->entry_list, list) { - if (drv_priv->rssi_stat.undec_sm_pwdb < - tmp_entry_min_pwdb) - tmp_entry_min_pwdb = - drv_priv->rssi_stat.undec_sm_pwdb; - if (drv_priv->rssi_stat.undec_sm_pwdb > - tmp_entry_max_pwdb) - tmp_entry_max_pwdb = - drv_priv->rssi_stat.undec_sm_pwdb; - } - spin_unlock_bh(&rtlpriv->locks.entry_list_lock); - - /* If associated entry is found */ - if (tmp_entry_max_pwdb != 0) { - rtlpriv->dm.entry_max_undec_sm_pwdb = - tmp_entry_max_pwdb; - RTPRINT(rtlpriv, FDM, DM_PWDB, - "EntryMaxPWDB = 0x%lx(%ld)\n", - tmp_entry_max_pwdb, tmp_entry_max_pwdb); - } else { - rtlpriv->dm.entry_max_undec_sm_pwdb = 0; - } - /* If associated entry is found */ - if (tmp_entry_min_pwdb != 0xff) { - rtlpriv->dm.entry_min_undec_sm_pwdb = - tmp_entry_min_pwdb; - RTPRINT(rtlpriv, FDM, DM_PWDB, - "EntryMinPWDB = 0x%lx(%ld)\n", - tmp_entry_min_pwdb, tmp_entry_min_pwdb); - } else { - rtlpriv->dm.entry_min_undec_sm_pwdb = 0; - } - } - /* Indicate Rx signal strength to FW. */ - if (rtlpriv->dm.useramask) { - if (rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE) { - if (mac->mode == WIRELESS_MODE_AC_24G || - mac->mode == WIRELESS_MODE_AC_5G || - mac->mode == WIRELESS_MODE_AC_ONLY) - stbc_tx = (mac->vht_cur_stbc & - STBC_VHT_ENABLE_TX) ? 1 : 0; - else - stbc_tx = (mac->ht_cur_stbc & - STBC_HT_ENABLE_TX) ? 1 : 0; - h2c_parameter[3] |= stbc_tx << 1; - } - h2c_parameter[2] = - (u8)(rtlpriv->dm.undec_sm_pwdb & 0xFF); - h2c_parameter[1] = 0x20; - h2c_parameter[0] = 0; - if (rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE) - rtl8821ae_fill_h2c_cmd(hw, H2C_RSSI_21AE_REPORT, 4, - h2c_parameter); - else - rtl8821ae_fill_h2c_cmd(hw, H2C_RSSI_21AE_REPORT, 3, - h2c_parameter); - } else { - rtl_write_byte(rtlpriv, 0x4fe, rtlpriv->dm.undec_sm_pwdb); - } - if (rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE) - rtl8812ae_dm_rssi_dump_to_register(hw); - rtl8821ae_dm_find_minimum_rssi(hw); - dm_digtable->rssi_val_min = rtlpriv->dm_digtable.min_undec_pwdb_for_dm; -} - -void rtl8821ae_dm_write_cck_cca_thres(struct ieee80211_hw *hw, u8 current_cca) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - struct dig_t *dm_digtable = &rtlpriv->dm_digtable; - - if (dm_digtable->cur_cck_cca_thres != current_cca) - rtl_write_byte(rtlpriv, DM_REG_CCK_CCA_11AC, current_cca); - - dm_digtable->pre_cck_cca_thres = dm_digtable->cur_cck_cca_thres; - dm_digtable->cur_cck_cca_thres = current_cca; -} - -void rtl8821ae_dm_write_dig(struct ieee80211_hw *hw, u8 current_igi) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - struct dig_t *dm_digtable = &rtlpriv->dm_digtable; - - if (dm_digtable->stop_dig) - return; - - if (dm_digtable->cur_igvalue != current_igi) { - rtl_set_bbreg(hw, DM_REG_IGI_A_11AC, - DM_BIT_IGI_11AC, current_igi); - if (rtlpriv->phy.rf_type != RF_1T1R) - rtl_set_bbreg(hw, DM_REG_IGI_B_11AC, - DM_BIT_IGI_11AC, current_igi); - } - dm_digtable->cur_igvalue = current_igi; -} - -static void rtl8821ae_dm_dig(struct ieee80211_hw *hw) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - struct dig_t *dm_digtable = &rtlpriv->dm_digtable; - struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); - struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); - u8 dig_min_0; - u8 dig_max_of_min; - bool first_connect, first_disconnect; - u8 dm_dig_max, dm_dig_min, offset; - u8 current_igi = dm_digtable->cur_igvalue; - - RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD, "\n"); - - if (mac->act_scanning) { - RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD, - "Return: In Scan Progress\n"); - return; - } - - /*add by Neil Chen to avoid PSD is processing*/ - dig_min_0 = dm_digtable->dig_min_0; - first_connect = (mac->link_state >= MAC80211_LINKED) && - (!dm_digtable->media_connect_0); - first_disconnect = (mac->link_state < MAC80211_LINKED) && - (dm_digtable->media_connect_0); - - /*1 Boundary Decision*/ - - dm_dig_max = 0x5A; - - if (rtlhal->hw_type != HARDWARE_TYPE_RTL8821AE) - dm_dig_min = DM_DIG_MIN; - else - dm_dig_min = 0x1C; - - dig_max_of_min = DM_DIG_MAX_AP; - - if (mac->link_state >= MAC80211_LINKED) { - if (rtlhal->hw_type != HARDWARE_TYPE_RTL8821AE) - offset = 20; - else - offset = 10; - - if ((dm_digtable->rssi_val_min + offset) > dm_dig_max) - dm_digtable->rx_gain_max = dm_dig_max; - else if ((dm_digtable->rssi_val_min + offset) < dm_dig_min) - dm_digtable->rx_gain_max = dm_dig_min; - else - dm_digtable->rx_gain_max = - dm_digtable->rssi_val_min + offset; - - RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD, - "dm_digtable->rssi_val_min=0x%x,dm_digtable->rx_gain_max = 0x%x", - dm_digtable->rssi_val_min, - dm_digtable->rx_gain_max); - if (rtlpriv->dm.one_entry_only) { - offset = 0; - - if (dm_digtable->rssi_val_min - offset < dm_dig_min) - dig_min_0 = dm_dig_min; - else if (dm_digtable->rssi_val_min - - offset > dig_max_of_min) - dig_min_0 = dig_max_of_min; - else - dig_min_0 = - dm_digtable->rssi_val_min - offset; - - RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD, - "bOneEntryOnly=TRUE, dig_min_0=0x%x\n", - dig_min_0); - } else { - dig_min_0 = dm_dig_min; - } - } else { - dm_digtable->rx_gain_max = dm_dig_max; - dig_min_0 = dm_dig_min; - RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD, - "No Link\n"); - } - - if (rtlpriv->falsealm_cnt.cnt_all > 10000) { - RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD, - "Abnormally false alarm case.\n"); - - if (dm_digtable->large_fa_hit != 3) - dm_digtable->large_fa_hit++; - if (dm_digtable->forbidden_igi < current_igi) { - dm_digtable->forbidden_igi = current_igi; - dm_digtable->large_fa_hit = 1; - } - - if (dm_digtable->large_fa_hit >= 3) { - if ((dm_digtable->forbidden_igi + 1) > - dm_digtable->rx_gain_max) - dm_digtable->rx_gain_min = - dm_digtable->rx_gain_max; - else - dm_digtable->rx_gain_min = - (dm_digtable->forbidden_igi + 1); - dm_digtable->recover_cnt = 3600; - } - } else { - /*Recovery mechanism for IGI lower bound*/ - if (dm_digtable->recover_cnt != 0) { - dm_digtable->recover_cnt--; - } else { - if (dm_digtable->large_fa_hit < 3) { - if ((dm_digtable->forbidden_igi - 1) < - dig_min_0) { - dm_digtable->forbidden_igi = - dig_min_0; - dm_digtable->rx_gain_min = - dig_min_0; - RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD, - "Normal Case: At Lower Bound\n"); - } else { - dm_digtable->forbidden_igi--; - dm_digtable->rx_gain_min = - (dm_digtable->forbidden_igi + 1); - RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD, - "Normal Case: Approach Lower Bound\n"); - } - } else { - dm_digtable->large_fa_hit = 0; - } - } - } - RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD, - "pDM_DigTable->LargeFAHit=%d\n", - dm_digtable->large_fa_hit); - - if (rtlpriv->dm.dbginfo.num_qry_beacon_pkt < 10) - dm_digtable->rx_gain_min = dm_dig_min; - - if (dm_digtable->rx_gain_min > dm_digtable->rx_gain_max) - dm_digtable->rx_gain_min = dm_digtable->rx_gain_max; - - /*Adjust initial gain by false alarm*/ - if (mac->link_state >= MAC80211_LINKED) { - RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD, - "DIG AfterLink\n"); - if (first_connect) { - if (dm_digtable->rssi_val_min <= dig_max_of_min) - current_igi = dm_digtable->rssi_val_min; - else - current_igi = dig_max_of_min; - RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD, - "First Connect\n"); - } else { - if (rtlpriv->falsealm_cnt.cnt_all > DM_DIG_FA_TH2) - current_igi = current_igi + 4; - else if (rtlpriv->falsealm_cnt.cnt_all > DM_DIG_FA_TH1) - current_igi = current_igi + 2; - else if (rtlpriv->falsealm_cnt.cnt_all < DM_DIG_FA_TH0) - current_igi = current_igi - 2; - - if ((rtlpriv->dm.dbginfo.num_qry_beacon_pkt < 10) && - (rtlpriv->falsealm_cnt.cnt_all < DM_DIG_FA_TH1)) { - current_igi = dm_digtable->rx_gain_min; - RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD, - "Beacon is less than 10 and FA is less than 768, IGI GOES TO 0x1E!!!!!!!!!!!!\n"); - } - } - } else { - RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD, - "DIG BeforeLink\n"); - if (first_disconnect) { - current_igi = dm_digtable->rx_gain_min; - RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD, - "First DisConnect\n"); - } else { - /* 2012.03.30 LukeLee: enable DIG before - * link but with very high thresholds - */ - if (rtlpriv->falsealm_cnt.cnt_all > 2000) - current_igi = current_igi + 4; - else if (rtlpriv->falsealm_cnt.cnt_all > 600) - current_igi = current_igi + 2; - else if (rtlpriv->falsealm_cnt.cnt_all < 300) - current_igi = current_igi - 2; - - if (current_igi >= 0x3e) - current_igi = 0x3e; - - RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD, "England DIG\n"); - } - } - RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD, - "DIG End Adjust IGI\n"); - /* Check initial gain by upper/lower bound*/ - - if (current_igi > dm_digtable->rx_gain_max) - current_igi = dm_digtable->rx_gain_max; - if (current_igi < dm_digtable->rx_gain_min) - current_igi = dm_digtable->rx_gain_min; - - RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD, - "rx_gain_max=0x%x, rx_gain_min=0x%x\n", - dm_digtable->rx_gain_max, dm_digtable->rx_gain_min); - RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD, - "TotalFA=%d\n", rtlpriv->falsealm_cnt.cnt_all); - RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD, - "CurIGValue=0x%x\n", current_igi); - - rtl8821ae_dm_write_dig(hw, current_igi); - dm_digtable->media_connect_0 = - ((mac->link_state >= MAC80211_LINKED) ? true : false); - dm_digtable->dig_min_0 = dig_min_0; -} - -static void rtl8821ae_dm_common_info_self_update(struct ieee80211_hw *hw) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - u8 cnt = 0; - struct rtl_sta_info *drv_priv; - - rtlpriv->dm.tx_rate = 0xff; - - rtlpriv->dm.one_entry_only = false; - - if (rtlpriv->mac80211.opmode == NL80211_IFTYPE_STATION && - rtlpriv->mac80211.link_state >= MAC80211_LINKED) { - rtlpriv->dm.one_entry_only = true; - return; - } - - if (rtlpriv->mac80211.opmode == NL80211_IFTYPE_AP || - rtlpriv->mac80211.opmode == NL80211_IFTYPE_ADHOC || - rtlpriv->mac80211.opmode == NL80211_IFTYPE_MESH_POINT) { - spin_lock_bh(&rtlpriv->locks.entry_list_lock); - list_for_each_entry(drv_priv, &rtlpriv->entry_list, list) - cnt++; - spin_unlock_bh(&rtlpriv->locks.entry_list_lock); - - if (cnt == 1) - rtlpriv->dm.one_entry_only = true; - } -} - -static void rtl8821ae_dm_false_alarm_counter_statistics(struct ieee80211_hw *hw) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - struct false_alarm_statistics *falsealm_cnt = &rtlpriv->falsealm_cnt; - u32 cck_enable = 0; - - /*read OFDM FA counter*/ - falsealm_cnt->cnt_ofdm_fail = - rtl_get_bbreg(hw, ODM_REG_OFDM_FA_11AC, BMASKLWORD); - falsealm_cnt->cnt_cck_fail = - rtl_get_bbreg(hw, ODM_REG_CCK_FA_11AC, BMASKLWORD); - - cck_enable = rtl_get_bbreg(hw, ODM_REG_BB_RX_PATH_11AC, BIT(28)); - if (cck_enable) /*if(pDM_Odm->pBandType == ODM_BAND_2_4G)*/ - falsealm_cnt->cnt_all = falsealm_cnt->cnt_ofdm_fail + - falsealm_cnt->cnt_cck_fail; - else - falsealm_cnt->cnt_all = falsealm_cnt->cnt_ofdm_fail; - - /*reset OFDM FA coutner*/ - rtl_set_bbreg(hw, ODM_REG_OFDM_FA_RST_11AC, BIT(17), 1); - rtl_set_bbreg(hw, ODM_REG_OFDM_FA_RST_11AC, BIT(17), 0); - /* reset CCK FA counter*/ - rtl_set_bbreg(hw, ODM_REG_CCK_FA_RST_11AC, BIT(15), 0); - rtl_set_bbreg(hw, ODM_REG_CCK_FA_RST_11AC, BIT(15), 1); - - RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD, "Cnt_Cck_fail=%d\n", - falsealm_cnt->cnt_cck_fail); - RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD, "cnt_ofdm_fail=%d\n", - falsealm_cnt->cnt_ofdm_fail); - RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD, "Total False Alarm=%d\n", - falsealm_cnt->cnt_all); -} - -static void rtl8812ae_dm_check_txpower_tracking_thermalmeter( - struct ieee80211_hw *hw) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - - if (!rtlpriv->dm.tm_trigger) { - rtl_set_rfreg(hw, RF90_PATH_A, RF_T_METER_88E, - BIT(17) | BIT(16), 0x03); - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "Trigger 8812 Thermal Meter!!\n"); - rtlpriv->dm.tm_trigger = 1; - return; - } - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "Schedule TxPowerTracking direct call!!\n"); - rtl8812ae_dm_txpower_tracking_callback_thermalmeter(hw); -} - -static void rtl8821ae_dm_iq_calibrate(struct ieee80211_hw *hw) -{ - struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); - struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); - struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); - - if (mac->link_state >= MAC80211_LINKED) { - if (rtldm->linked_interval < 3) - rtldm->linked_interval++; - - if (rtldm->linked_interval == 2) { - if (rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE) - rtl8812ae_phy_iq_calibrate(hw, false); - else - rtl8821ae_phy_iq_calibrate(hw, false); - } - } else { - rtldm->linked_interval = 0; - } -} - -static void rtl8812ae_get_delta_swing_table(struct ieee80211_hw *hw, - u8 **up_a, u8 **down_a, - u8 **up_b, u8 **down_b) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - struct rtl_phy *rtlphy = &rtlpriv->phy; - struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); - u8 channel = rtlphy->current_channel; - u8 rate = rtldm->tx_rate; - - if (1 <= channel && channel <= 14) { - if (RTL8821AE_RX_HAL_IS_CCK_RATE(rate)) { - *up_a = rtl8812ae_delta_swing_table_idx_24gccka_p; - *down_a = rtl8812ae_delta_swing_table_idx_24gccka_n; - *up_b = rtl8812ae_delta_swing_table_idx_24gcckb_p; - *down_b = rtl8812ae_delta_swing_table_idx_24gcckb_n; - } else { - *up_a = rtl8812ae_delta_swing_table_idx_24ga_p; - *down_a = rtl8812ae_delta_swing_table_idx_24ga_n; - *up_b = rtl8812ae_delta_swing_table_idx_24gb_p; - *down_b = rtl8812ae_delta_swing_table_idx_24gb_n; - } - } else if (36 <= channel && channel <= 64) { - *up_a = rtl8812ae_delta_swing_table_idx_5ga_p[0]; - *down_a = rtl8812ae_delta_swing_table_idx_5ga_n[0]; - *up_b = rtl8812ae_delta_swing_table_idx_5gb_p[0]; - *down_b = rtl8812ae_delta_swing_table_idx_5gb_n[0]; - } else if (100 <= channel && channel <= 140) { - *up_a = rtl8812ae_delta_swing_table_idx_5ga_p[1]; - *down_a = rtl8812ae_delta_swing_table_idx_5ga_n[1]; - *up_b = rtl8812ae_delta_swing_table_idx_5gb_p[1]; - *down_b = rtl8812ae_delta_swing_table_idx_5gb_n[1]; - } else if (149 <= channel && channel <= 173) { - *up_a = rtl8812ae_delta_swing_table_idx_5ga_p[2]; - *down_a = rtl8812ae_delta_swing_table_idx_5ga_n[2]; - *up_b = rtl8812ae_delta_swing_table_idx_5gb_p[2]; - *down_b = rtl8812ae_delta_swing_table_idx_5gb_n[2]; - } else { - *up_a = (u8 *)rtl8818e_delta_swing_table_idx_24gb_p; - *down_a = (u8 *)rtl8818e_delta_swing_table_idx_24gb_n; - *up_b = (u8 *)rtl8818e_delta_swing_table_idx_24gb_p; - *down_b = (u8 *)rtl8818e_delta_swing_table_idx_24gb_n; - } -} - -void rtl8821ae_dm_update_init_rate(struct ieee80211_hw *hw, u8 rate) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); - struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); - u8 p = 0; - - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "Get C2H Command! Rate=0x%x\n", rate); - - rtldm->tx_rate = rate; - - if (rtlhal->hw_type == HARDWARE_TYPE_RTL8821AE) { - rtl8821ae_dm_txpwr_track_set_pwr(hw, MIX_MODE, RF90_PATH_A, 0); - } else { - for (p = RF90_PATH_A; p < MAX_PATH_NUM_8812A; p++) - rtl8812ae_dm_txpwr_track_set_pwr(hw, MIX_MODE, p, 0); - } -} - -u8 rtl8821ae_hw_rate_to_mrate(struct ieee80211_hw *hw, u8 rate) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - u8 ret_rate = MGN_1M; - - switch (rate) { - case DESC_RATE1M: - ret_rate = MGN_1M; - break; - case DESC_RATE2M: - ret_rate = MGN_2M; - break; - case DESC_RATE5_5M: - ret_rate = MGN_5_5M; - break; - case DESC_RATE11M: - ret_rate = MGN_11M; - break; - case DESC_RATE6M: - ret_rate = MGN_6M; - break; - case DESC_RATE9M: - ret_rate = MGN_9M; - break; - case DESC_RATE12M: - ret_rate = MGN_12M; - break; - case DESC_RATE18M: - ret_rate = MGN_18M; - break; - case DESC_RATE24M: - ret_rate = MGN_24M; - break; - case DESC_RATE36M: - ret_rate = MGN_36M; - break; - case DESC_RATE48M: - ret_rate = MGN_48M; - break; - case DESC_RATE54M: - ret_rate = MGN_54M; - break; - case DESC_RATEMCS0: - ret_rate = MGN_MCS0; - break; - case DESC_RATEMCS1: - ret_rate = MGN_MCS1; - break; - case DESC_RATEMCS2: - ret_rate = MGN_MCS2; - break; - case DESC_RATEMCS3: - ret_rate = MGN_MCS3; - break; - case DESC_RATEMCS4: - ret_rate = MGN_MCS4; - break; - case DESC_RATEMCS5: - ret_rate = MGN_MCS5; - break; - case DESC_RATEMCS6: - ret_rate = MGN_MCS6; - break; - case DESC_RATEMCS7: - ret_rate = MGN_MCS7; - break; - case DESC_RATEMCS8: - ret_rate = MGN_MCS8; - break; - case DESC_RATEMCS9: - ret_rate = MGN_MCS9; - break; - case DESC_RATEMCS10: - ret_rate = MGN_MCS10; - break; - case DESC_RATEMCS11: - ret_rate = MGN_MCS11; - break; - case DESC_RATEMCS12: - ret_rate = MGN_MCS12; - break; - case DESC_RATEMCS13: - ret_rate = MGN_MCS13; - break; - case DESC_RATEMCS14: - ret_rate = MGN_MCS14; - break; - case DESC_RATEMCS15: - ret_rate = MGN_MCS15; - break; - case DESC_RATEVHT1SS_MCS0: - ret_rate = MGN_VHT1SS_MCS0; - break; - case DESC_RATEVHT1SS_MCS1: - ret_rate = MGN_VHT1SS_MCS1; - break; - case DESC_RATEVHT1SS_MCS2: - ret_rate = MGN_VHT1SS_MCS2; - break; - case DESC_RATEVHT1SS_MCS3: - ret_rate = MGN_VHT1SS_MCS3; - break; - case DESC_RATEVHT1SS_MCS4: - ret_rate = MGN_VHT1SS_MCS4; - break; - case DESC_RATEVHT1SS_MCS5: - ret_rate = MGN_VHT1SS_MCS5; - break; - case DESC_RATEVHT1SS_MCS6: - ret_rate = MGN_VHT1SS_MCS6; - break; - case DESC_RATEVHT1SS_MCS7: - ret_rate = MGN_VHT1SS_MCS7; - break; - case DESC_RATEVHT1SS_MCS8: - ret_rate = MGN_VHT1SS_MCS8; - break; - case DESC_RATEVHT1SS_MCS9: - ret_rate = MGN_VHT1SS_MCS9; - break; - case DESC_RATEVHT2SS_MCS0: - ret_rate = MGN_VHT2SS_MCS0; - break; - case DESC_RATEVHT2SS_MCS1: - ret_rate = MGN_VHT2SS_MCS1; - break; - case DESC_RATEVHT2SS_MCS2: - ret_rate = MGN_VHT2SS_MCS2; - break; - case DESC_RATEVHT2SS_MCS3: - ret_rate = MGN_VHT2SS_MCS3; - break; - case DESC_RATEVHT2SS_MCS4: - ret_rate = MGN_VHT2SS_MCS4; - break; - case DESC_RATEVHT2SS_MCS5: - ret_rate = MGN_VHT2SS_MCS5; - break; - case DESC_RATEVHT2SS_MCS6: - ret_rate = MGN_VHT2SS_MCS6; - break; - case DESC_RATEVHT2SS_MCS7: - ret_rate = MGN_VHT2SS_MCS7; - break; - case DESC_RATEVHT2SS_MCS8: - ret_rate = MGN_VHT2SS_MCS8; - break; - case DESC_RATEVHT2SS_MCS9: - ret_rate = MGN_VHT2SS_MCS9; - break; - default: - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "HwRateToMRate8812(): Non supported Rate [%x]!!!\n", - rate); - break; - } - return ret_rate; -} - -/*----------------------------------------------------------------------------- - * Function: odm_TxPwrTrackSetPwr88E() - * - * Overview: 88E change all channel tx power accordign to flag. - * OFDM & CCK are all different. - * - * Input: NONE - * - * Output: NONE - * - * Return: NONE - * - * Revised History: - * When Who Remark - * 04/23/2012 MHC Create Version 0. - * - *--------------------------------------------------------------------------- - */ -void rtl8812ae_dm_txpwr_track_set_pwr(struct ieee80211_hw *hw, - enum pwr_track_control_method method, - u8 rf_path, u8 channel_mapped_index) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); - struct rtl_phy *rtlphy = &rtlpriv->phy; - u32 final_swing_idx[2]; - u8 pwr_tracking_limit = 26; /*+1.0dB*/ - u8 tx_rate = 0xFF; - char final_ofdm_swing_index = 0; - - if (rtldm->tx_rate != 0xFF) - tx_rate = - rtl8821ae_hw_rate_to_mrate(hw, rtldm->tx_rate); - - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "===>rtl8812ae_dm_txpwr_track_set_pwr\n"); - /*20130429 Mimic Modify High Rate BBSwing Limit.*/ - if (tx_rate != 0xFF) { - /*CCK*/ - if ((tx_rate >= MGN_1M) && (tx_rate <= MGN_11M)) - pwr_tracking_limit = 32; /*+4dB*/ - /*OFDM*/ - else if ((tx_rate >= MGN_6M) && (tx_rate <= MGN_48M)) - pwr_tracking_limit = 30; /*+3dB*/ - else if (tx_rate == MGN_54M) - pwr_tracking_limit = 28; /*+2dB*/ - /*HT*/ - /*QPSK/BPSK*/ - else if ((tx_rate >= MGN_MCS0) && (tx_rate <= MGN_MCS2)) - pwr_tracking_limit = 34; /*+5dB*/ - /*16QAM*/ - else if ((tx_rate >= MGN_MCS3) && (tx_rate <= MGN_MCS4)) - pwr_tracking_limit = 30; /*+3dB*/ - /*64QAM*/ - else if ((tx_rate >= MGN_MCS5) && (tx_rate <= MGN_MCS7)) - pwr_tracking_limit = 28; /*+2dB*/ - /*QPSK/BPSK*/ - else if ((tx_rate >= MGN_MCS8) && (tx_rate <= MGN_MCS10)) - pwr_tracking_limit = 34; /*+5dB*/ - /*16QAM*/ - else if ((tx_rate >= MGN_MCS11) && (tx_rate <= MGN_MCS12)) - pwr_tracking_limit = 30; /*+3dB*/ - /*64QAM*/ - else if ((tx_rate >= MGN_MCS13) && (tx_rate <= MGN_MCS15)) - pwr_tracking_limit = 28; /*+2dB*/ - - /*2 VHT*/ - /*QPSK/BPSK*/ - else if ((tx_rate >= MGN_VHT1SS_MCS0) && - (tx_rate <= MGN_VHT1SS_MCS2)) - pwr_tracking_limit = 34; /*+5dB*/ - /*16QAM*/ - else if ((tx_rate >= MGN_VHT1SS_MCS3) && - (tx_rate <= MGN_VHT1SS_MCS4)) - pwr_tracking_limit = 30; /*+3dB*/ - /*64QAM*/ - else if ((tx_rate >= MGN_VHT1SS_MCS5) && - (tx_rate <= MGN_VHT1SS_MCS6)) - pwr_tracking_limit = 28; /*+2dB*/ - else if (tx_rate == MGN_VHT1SS_MCS7) /*64QAM*/ - pwr_tracking_limit = 26; /*+1dB*/ - else if (tx_rate == MGN_VHT1SS_MCS8) /*256QAM*/ - pwr_tracking_limit = 24; /*+0dB*/ - else if (tx_rate == MGN_VHT1SS_MCS9) /*256QAM*/ - pwr_tracking_limit = 22; /*-1dB*/ - /*QPSK/BPSK*/ - else if ((tx_rate >= MGN_VHT2SS_MCS0) && - (tx_rate <= MGN_VHT2SS_MCS2)) - pwr_tracking_limit = 34; /*+5dB*/ - /*16QAM*/ - else if ((tx_rate >= MGN_VHT2SS_MCS3) && - (tx_rate <= MGN_VHT2SS_MCS4)) - pwr_tracking_limit = 30; /*+3dB*/ - /*64QAM*/ - else if ((tx_rate >= MGN_VHT2SS_MCS5) && - (tx_rate <= MGN_VHT2SS_MCS6)) - pwr_tracking_limit = 28; /*+2dB*/ - else if (tx_rate == MGN_VHT2SS_MCS7) /*64QAM*/ - pwr_tracking_limit = 26; /*+1dB*/ - else if (tx_rate == MGN_VHT2SS_MCS8) /*256QAM*/ - pwr_tracking_limit = 24; /*+0dB*/ - else if (tx_rate == MGN_VHT2SS_MCS9) /*256QAM*/ - pwr_tracking_limit = 22; /*-1dB*/ - else - pwr_tracking_limit = 24; - } - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "TxRate=0x%x, PwrTrackingLimit=%d\n", - tx_rate, pwr_tracking_limit); - - if (method == BBSWING) { - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "===>rtl8812ae_dm_txpwr_track_set_pwr\n"); - - if (rf_path == RF90_PATH_A) { - u32 tmp; - - final_swing_idx[RF90_PATH_A] = - (rtldm->ofdm_index[RF90_PATH_A] > - pwr_tracking_limit) ? - pwr_tracking_limit : - rtldm->ofdm_index[RF90_PATH_A]; - tmp = final_swing_idx[RF90_PATH_A]; - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "pDM_Odm->RFCalibrateInfo.OFDM_index[ODM_RF_PATH_A]=%d,pDM_Odm->RealBbSwingIdx[ODM_RF_PATH_A]=%d\n", - rtldm->ofdm_index[RF90_PATH_A], - final_swing_idx[RF90_PATH_A]); - - rtl_set_bbreg(hw, RA_TXSCALE, 0xFFE00000, - txscaling_tbl[tmp]); - } else { - u32 tmp; - - final_swing_idx[RF90_PATH_B] = - rtldm->ofdm_index[RF90_PATH_B] > - pwr_tracking_limit ? - pwr_tracking_limit : - rtldm->ofdm_index[RF90_PATH_B]; - tmp = final_swing_idx[RF90_PATH_B]; - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "pDM_Odm->RFCalibrateInfo.OFDM_index[ODM_RF_PATH_B]=%d, pDM_Odm->RealBbSwingIdx[ODM_RF_PATH_B]=%d\n", - rtldm->ofdm_index[RF90_PATH_B], - final_swing_idx[RF90_PATH_B]); - - rtl_set_bbreg(hw, RB_TXSCALE, 0xFFE00000, - txscaling_tbl[tmp]); - } - } else if (method == MIX_MODE) { - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "pDM_Odm->DefaultOfdmIndex=%d, pDM_Odm->Aboslute_OFDMSwingIdx[RFPath]=%d, RF_Path = %d\n", - rtldm->default_ofdm_index, - rtldm->absolute_ofdm_swing_idx[rf_path], - rf_path); - - final_ofdm_swing_index = rtldm->default_ofdm_index + - rtldm->absolute_ofdm_swing_idx[rf_path]; - - if (rf_path == RF90_PATH_A) { - /*BBSwing higher then Limit*/ - if (final_ofdm_swing_index > pwr_tracking_limit) { - rtldm->remnant_cck_idx = - final_ofdm_swing_index - - pwr_tracking_limit; - /* CCK Follow the same compensation value - * as Path A - */ - rtldm->remnant_ofdm_swing_idx[rf_path] = - final_ofdm_swing_index - - pwr_tracking_limit; - - rtl_set_bbreg(hw, RA_TXSCALE, 0xFFE00000, - txscaling_tbl[pwr_tracking_limit]); - - rtldm->modify_txagc_flag_path_a = true; - - /*Set TxAGC Page C{};*/ - rtl8821ae_phy_set_txpower_level_by_path(hw, - rtlphy->current_channel, - RF90_PATH_A); - - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "******Path_A Over BBSwing Limit ,PwrTrackingLimit = %d ,Remnant TxAGC Value = %d\n", - pwr_tracking_limit, - rtldm->remnant_ofdm_swing_idx[rf_path]); - } else if (final_ofdm_swing_index < 0) { - rtldm->remnant_cck_idx = final_ofdm_swing_index; - /* CCK Follow the same compensate value as Path A*/ - rtldm->remnant_ofdm_swing_idx[rf_path] = - final_ofdm_swing_index; - - rtl_set_bbreg(hw, RA_TXSCALE, 0xFFE00000, - txscaling_tbl[0]); - - rtldm->modify_txagc_flag_path_a = true; - - /*Set TxAGC Page C{};*/ - rtl8821ae_phy_set_txpower_level_by_path(hw, - rtlphy->current_channel, RF90_PATH_A); - - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "******Path_A Lower then BBSwing lower bound 0 , Remnant TxAGC Value = %d\n", - rtldm->remnant_ofdm_swing_idx[rf_path]); - } else { - rtl_set_bbreg(hw, RA_TXSCALE, 0xFFE00000, - txscaling_tbl[(u8)final_ofdm_swing_index]); - - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "******Path_A Compensate with BBSwing, Final_OFDM_Swing_Index = %d\n", - final_ofdm_swing_index); - /*If TxAGC has changed, reset TxAGC again*/ - if (rtldm->modify_txagc_flag_path_a) { - rtldm->remnant_cck_idx = 0; - rtldm->remnant_ofdm_swing_idx[rf_path] = 0; - - /*Set TxAGC Page C{};*/ - rtl8821ae_phy_set_txpower_level_by_path(hw, - rtlphy->current_channel, RF90_PATH_A); - rtldm->modify_txagc_flag_path_a = false; - - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, - DBG_LOUD, - "******Path_A pDM_Odm->Modify_TxAGC_Flag = FALSE\n"); - } - } - } - /*BBSwing higher then Limit*/ - if (rf_path == RF90_PATH_B) { - if (final_ofdm_swing_index > pwr_tracking_limit) { - rtldm->remnant_ofdm_swing_idx[rf_path] = - final_ofdm_swing_index - - pwr_tracking_limit; - - rtl_set_bbreg(hw, RB_TXSCALE, - 0xFFE00000, - txscaling_tbl[pwr_tracking_limit]); - - rtldm->modify_txagc_flag_path_b = true; - - /*Set TxAGC Page E{};*/ - rtl8821ae_phy_set_txpower_level_by_path(hw, - rtlphy->current_channel, RF90_PATH_B); - - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "******Path_B Over BBSwing Limit , PwrTrackingLimit = %d , Remnant TxAGC Value = %d\n", - pwr_tracking_limit, - rtldm->remnant_ofdm_swing_idx[rf_path]); - } else if (final_ofdm_swing_index < 0) { - rtldm->remnant_ofdm_swing_idx[rf_path] = - final_ofdm_swing_index; - - rtl_set_bbreg(hw, RB_TXSCALE, 0xFFE00000, - txscaling_tbl[0]); - - rtldm->modify_txagc_flag_path_b = true; - - /*Set TxAGC Page E{};*/ - rtl8821ae_phy_set_txpower_level_by_path(hw, - rtlphy->current_channel, RF90_PATH_B); - - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "******Path_B Lower then BBSwing lower bound 0 , Remnant TxAGC Value = %d\n", - rtldm->remnant_ofdm_swing_idx[rf_path]); - } else { - rtl_set_bbreg(hw, RB_TXSCALE, 0xFFE00000, - txscaling_tbl[(u8)final_ofdm_swing_index]); - - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "******Path_B Compensate with BBSwing ,Final_OFDM_Swing_Index = %d\n", - final_ofdm_swing_index); - /*If TxAGC has changed, reset TxAGC again*/ - if (rtldm->modify_txagc_flag_path_b) { - rtldm->remnant_ofdm_swing_idx[rf_path] = 0; - - /*Set TxAGC Page E{};*/ - rtl8821ae_phy_set_txpower_level_by_path(hw, - rtlphy->current_channel, RF90_PATH_B); - - rtldm->modify_txagc_flag_path_b = - false; - - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "******Path_B pDM_Odm->Modify_TxAGC_Flag = FALSE\n"); - } - } - } - } else { - return; - } -} - -void rtl8812ae_dm_txpower_tracking_callback_thermalmeter( - struct ieee80211_hw *hw) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); - struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); - struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); - u8 thermal_value = 0, delta, delta_lck, delta_iqk, p = 0, i = 0; - u8 thermal_value_avg_count = 0; - u32 thermal_value_avg = 0; - /* OFDM BB Swing should be less than +3.0dB, */ - u8 ofdm_min_index = 6; - /* GetRightChnlPlaceforIQK(pHalData->CurrentChannel)*/ - u8 index_for_channel = 0; - /* 1. The following TWO tables decide - * the final index of OFDM/CCK swing table. - */ - u8 *delta_swing_table_idx_tup_a; - u8 *delta_swing_table_idx_tdown_a; - u8 *delta_swing_table_idx_tup_b; - u8 *delta_swing_table_idx_tdown_b; - - /*2. Initilization ( 7 steps in total )*/ - rtl8812ae_get_delta_swing_table(hw, - (u8 **)&delta_swing_table_idx_tup_a, - (u8 **)&delta_swing_table_idx_tdown_a, - (u8 **)&delta_swing_table_idx_tup_b, - (u8 **)&delta_swing_table_idx_tdown_b); - - rtldm->txpower_trackinginit = true; - - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "pDM_Odm->BbSwingIdxCckBase: %d, pDM_Odm->BbSwingIdxOfdmBase[A]:%d, pDM_Odm->DefaultOfdmIndex: %d\n", - rtldm->swing_idx_cck_base, - rtldm->swing_idx_ofdm_base[RF90_PATH_A], - rtldm->default_ofdm_index); - - thermal_value = (u8)rtl_get_rfreg(hw, RF90_PATH_A, - /*0x42: RF Reg[15:10] 88E*/ - RF_T_METER_8812A, 0xfc00); - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "Thermal Meter = 0x%X, EFUSE Thermal Base = 0x%X\n", - thermal_value, rtlefuse->eeprom_thermalmeter); - if (!rtldm->txpower_track_control || - rtlefuse->eeprom_thermalmeter == 0 || - rtlefuse->eeprom_thermalmeter == 0xFF) - return; - - /* 3. Initialize ThermalValues of RFCalibrateInfo*/ - - if (rtlhal->reloadtxpowerindex) - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "reload ofdm index for band switch\n"); - - /*4. Calculate average thermal meter*/ - rtldm->thermalvalue_avg[rtldm->thermalvalue_avg_index] = thermal_value; - rtldm->thermalvalue_avg_index++; - if (rtldm->thermalvalue_avg_index == AVG_THERMAL_NUM_8812A) - /*Average times = c.AverageThermalNum*/ - rtldm->thermalvalue_avg_index = 0; - - for (i = 0; i < AVG_THERMAL_NUM_8812A; i++) { - if (rtldm->thermalvalue_avg[i]) { - thermal_value_avg += rtldm->thermalvalue_avg[i]; - thermal_value_avg_count++; - } - } - /*Calculate Average ThermalValue after average enough times*/ - if (thermal_value_avg_count) { - thermal_value = (u8)(thermal_value_avg / - thermal_value_avg_count); - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "AVG Thermal Meter = 0x%X, EFUSE Thermal Base = 0x%X\n", - thermal_value, rtlefuse->eeprom_thermalmeter); - } - - /*5. Calculate delta, delta_LCK, delta_IQK. - *"delta" here is used to determine whether - *thermal value changes or not. - */ - delta = (thermal_value > rtldm->thermalvalue) ? - (thermal_value - rtldm->thermalvalue) : - (rtldm->thermalvalue - thermal_value); - delta_lck = (thermal_value > rtldm->thermalvalue_lck) ? - (thermal_value - rtldm->thermalvalue_lck) : - (rtldm->thermalvalue_lck - thermal_value); - delta_iqk = (thermal_value > rtldm->thermalvalue_iqk) ? - (thermal_value - rtldm->thermalvalue_iqk) : - (rtldm->thermalvalue_iqk - thermal_value); - - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "(delta, delta_LCK, delta_IQK) = (%d, %d, %d)\n", - delta, delta_lck, delta_iqk); - - /* 6. If necessary, do LCK. - * Delta temperature is equal to or larger than 20 centigrade. - */ - if (delta_lck >= IQK_THRESHOLD) { - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "delta_LCK(%d) >= Threshold_IQK(%d)\n", - delta_lck, IQK_THRESHOLD); - rtldm->thermalvalue_lck = thermal_value; - rtl8821ae_phy_lc_calibrate(hw); - } - - /*7. If necessary, move the index of swing table to adjust Tx power.*/ - - if (delta > 0 && rtldm->txpower_track_control) { - /* "delta" here is used to record the - * absolute value of differrence. - */ - delta = thermal_value > rtlefuse->eeprom_thermalmeter ? - (thermal_value - rtlefuse->eeprom_thermalmeter) : - (rtlefuse->eeprom_thermalmeter - thermal_value); - - if (delta >= TXPWR_TRACK_TABLE_SIZE) - delta = TXPWR_TRACK_TABLE_SIZE - 1; - - /*7.1 The Final Power Index = BaseIndex + PowerIndexOffset*/ - - if (thermal_value > rtlefuse->eeprom_thermalmeter) { - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "delta_swing_table_idx_tup_a[%d] = %d\n", - delta, delta_swing_table_idx_tup_a[delta]); - rtldm->delta_power_index_last[RF90_PATH_A] = - rtldm->delta_power_index[RF90_PATH_A]; - rtldm->delta_power_index[RF90_PATH_A] = - delta_swing_table_idx_tup_a[delta]; - - rtldm->absolute_ofdm_swing_idx[RF90_PATH_A] = - delta_swing_table_idx_tup_a[delta]; - /*Record delta swing for mix mode power tracking*/ - - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "******Temp is higher and pDM_Odm->Aboslute_OFDMSwingIdx[ODM_RF_PATH_A] = %d\n", - rtldm->absolute_ofdm_swing_idx[RF90_PATH_A]); - - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "delta_swing_table_idx_tup_b[%d] = %d\n", - delta, delta_swing_table_idx_tup_b[delta]); - rtldm->delta_power_index_last[RF90_PATH_B] = - rtldm->delta_power_index[RF90_PATH_B]; - rtldm->delta_power_index[RF90_PATH_B] = - delta_swing_table_idx_tup_b[delta]; - - rtldm->absolute_ofdm_swing_idx[RF90_PATH_B] = - delta_swing_table_idx_tup_b[delta]; - /*Record delta swing for mix mode power tracking*/ - - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "******Temp is higher and pDM_Odm->Aboslute_OFDMSwingIdx[ODM_RF_PATH_B] = %d\n", - rtldm->absolute_ofdm_swing_idx[RF90_PATH_B]); - } else { - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "delta_swing_table_idx_tdown_a[%d] = %d\n", - delta, delta_swing_table_idx_tdown_a[delta]); - - rtldm->delta_power_index_last[RF90_PATH_A] = - rtldm->delta_power_index[RF90_PATH_A]; - rtldm->delta_power_index[RF90_PATH_A] = - -1 * delta_swing_table_idx_tdown_a[delta]; - - rtldm->absolute_ofdm_swing_idx[RF90_PATH_A] = - -1 * delta_swing_table_idx_tdown_a[delta]; - /* Record delta swing for mix mode power tracking*/ - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "******Temp is lower and pDM_Odm->Aboslute_OFDMSwingIdx[ODM_RF_PATH_A] = %d\n", - rtldm->absolute_ofdm_swing_idx[RF90_PATH_A]); - - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "deltaSwingTableIdx_TDOWN_B[%d] = %d\n", - delta, delta_swing_table_idx_tdown_b[delta]); - - rtldm->delta_power_index_last[RF90_PATH_B] = - rtldm->delta_power_index[RF90_PATH_B]; - rtldm->delta_power_index[RF90_PATH_B] = - -1 * delta_swing_table_idx_tdown_b[delta]; - - rtldm->absolute_ofdm_swing_idx[RF90_PATH_B] = - -1 * delta_swing_table_idx_tdown_b[delta]; - /*Record delta swing for mix mode power tracking*/ - - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "******Temp is lower and pDM_Odm->Aboslute_OFDMSwingIdx[ODM_RF_PATH_B] = %d\n", - rtldm->absolute_ofdm_swing_idx[RF90_PATH_B]); - } - - for (p = RF90_PATH_A; p < MAX_PATH_NUM_8812A; p++) { - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "============================= [Path-%c]Calculating PowerIndexOffset =============================\n", - (p == RF90_PATH_A ? 'A' : 'B')); - - if (rtldm->delta_power_index[p] == - rtldm->delta_power_index_last[p]) - /*If Thermal value changes but lookup - table value still the same*/ - rtldm->power_index_offset[p] = 0; - else - rtldm->power_index_offset[p] = - rtldm->delta_power_index[p] - - rtldm->delta_power_index_last[p]; - /* Power Index Diff between 2 - * times Power Tracking - */ - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "[Path-%c] PowerIndexOffset(%d) =DeltaPowerIndex(%d) -DeltaPowerIndexLast(%d)\n", - (p == RF90_PATH_A ? 'A' : 'B'), - rtldm->power_index_offset[p], - rtldm->delta_power_index[p] , - rtldm->delta_power_index_last[p]); - - rtldm->ofdm_index[p] = - rtldm->swing_idx_ofdm_base[p] + - rtldm->power_index_offset[p]; - rtldm->cck_index = - rtldm->swing_idx_cck_base + - rtldm->power_index_offset[p]; - - rtldm->swing_idx_cck = rtldm->cck_index; - rtldm->swing_idx_ofdm[p] = rtldm->ofdm_index[p]; - - /****Print BB Swing Base and Index Offset */ - - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "The 'CCK' final index(%d) = BaseIndex(%d) + PowerIndexOffset(%d)\n", - rtldm->swing_idx_cck, - rtldm->swing_idx_cck_base, - rtldm->power_index_offset[p]); - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "The 'OFDM' final index(%d) = BaseIndex[%c](%d) + PowerIndexOffset(%d)\n", - rtldm->swing_idx_ofdm[p], - (p == RF90_PATH_A ? 'A' : 'B'), - rtldm->swing_idx_ofdm_base[p], - rtldm->power_index_offset[p]); - - /*7.1 Handle boundary conditions of index.*/ - - if (rtldm->ofdm_index[p] > TXSCALE_TABLE_SIZE - 1) - rtldm->ofdm_index[p] = TXSCALE_TABLE_SIZE - 1; - else if (rtldm->ofdm_index[p] < ofdm_min_index) - rtldm->ofdm_index[p] = ofdm_min_index; - } - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "\n\n====================================================================================\n"); - if (rtldm->cck_index > TXSCALE_TABLE_SIZE - 1) - rtldm->cck_index = TXSCALE_TABLE_SIZE - 1; - else if (rtldm->cck_index < 0) - rtldm->cck_index = 0; - } else { - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "The thermal meter is unchanged or TxPowerTracking OFF(%d): ThermalValue: %d , pDM_Odm->RFCalibrateInfo.ThermalValue: %d\n", - rtldm->txpower_track_control, - thermal_value, - rtldm->thermalvalue); - - for (p = RF90_PATH_A; p < MAX_PATH_NUM_8812A; p++) - rtldm->power_index_offset[p] = 0; - } - /*Print Swing base & current*/ - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "TxPowerTracking: [CCK] Swing Current Index: %d,Swing Base Index: %d\n", - rtldm->cck_index, rtldm->swing_idx_cck_base); - for (p = RF90_PATH_A; p < MAX_PATH_NUM_8812A; p++) { - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "TxPowerTracking: [OFDM] Swing Current Index: %d,Swing Base Index[%c]: %d\n", - rtldm->ofdm_index[p], - (p == RF90_PATH_A ? 'A' : 'B'), - rtldm->swing_idx_ofdm_base[p]); - } - - if ((rtldm->power_index_offset[RF90_PATH_A] != 0 || - rtldm->power_index_offset[RF90_PATH_B] != 0) && - rtldm->txpower_track_control) { - /*7.2 Configure the Swing Table to adjust Tx Power. - *Always TRUE after Tx Power is adjusted by power tracking. - * - *2012/04/23 MH According to Luke's suggestion, - *we can not write BB digital - *to increase TX power. Otherwise, EVM will be bad. - * - *2012/04/25 MH Add for tx power tracking to set - *tx power in tx agc for 88E. - */ - if (thermal_value > rtldm->thermalvalue) { - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "Temperature Increasing(A): delta_pi: %d , delta_t: %d, Now_t: %d,EFUSE_t: %d, Last_t: %d\n", - rtldm->power_index_offset[RF90_PATH_A], - delta, thermal_value, - rtlefuse->eeprom_thermalmeter, - rtldm->thermalvalue); - - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "Temperature Increasing(B): delta_pi: %d ,delta_t: %d, Now_t: %d, EFUSE_t: %d, Last_t: %d\n", - rtldm->power_index_offset[RF90_PATH_B], - delta, thermal_value, - rtlefuse->eeprom_thermalmeter, - rtldm->thermalvalue); - } else if (thermal_value < rtldm->thermalvalue) { /*Low temperature*/ - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "Temperature Decreasing(A): delta_pi: %d , delta_t: %d, Now_t: %d, EFUSE_t: %d, Last_t: %d\n", - rtldm->power_index_offset[RF90_PATH_A], - delta, thermal_value, - rtlefuse->eeprom_thermalmeter, - rtldm->thermalvalue); - - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "Temperature Decreasing(B): delta_pi: %d , delta_t: %d, Now_t: %d, EFUSE_t: %d, Last_t: %d\n", - rtldm->power_index_offset[RF90_PATH_B], - delta, thermal_value, - rtlefuse->eeprom_thermalmeter, - rtldm->thermalvalue); - } - - if (thermal_value > rtlefuse->eeprom_thermalmeter) { - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "Temperature(%d) higher than PG value(%d)\n", - thermal_value, rtlefuse->eeprom_thermalmeter); - - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "**********Enter POWER Tracking MIX_MODE**********\n"); - for (p = RF90_PATH_A; p < MAX_PATH_NUM_8812A; p++) - rtl8812ae_dm_txpwr_track_set_pwr(hw, MIX_MODE, - p, 0); - } else { - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "Temperature(%d) lower than PG value(%d)\n", - thermal_value, rtlefuse->eeprom_thermalmeter); - - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "**********Enter POWER Tracking MIX_MODE**********\n"); - for (p = RF90_PATH_A; p < MAX_PATH_NUM_8812A; p++) - rtl8812ae_dm_txpwr_track_set_pwr(hw, MIX_MODE, - p, index_for_channel); - } - /*Record last time Power Tracking result as base.*/ - rtldm->swing_idx_cck_base = rtldm->swing_idx_cck; - for (p = RF90_PATH_A; p < MAX_PATH_NUM_8812A; p++) - rtldm->swing_idx_ofdm_base[p] = - rtldm->swing_idx_ofdm[p]; - - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "pDM_Odm->RFCalibrateInfo.ThermalValue =%d ThermalValue= %d\n", - rtldm->thermalvalue, thermal_value); - /*Record last Power Tracking Thermal Value*/ - rtldm->thermalvalue = thermal_value; - } - /*Delta temperature is equal to or larger than - 20 centigrade (When threshold is 8).*/ - if (delta_iqk >= IQK_THRESHOLD) - rtl8812ae_do_iqk(hw, delta_iqk, thermal_value, 8); - - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "<===rtl8812ae_dm_txpower_tracking_callback_thermalmeter\n"); -} - -static void rtl8821ae_get_delta_swing_table(struct ieee80211_hw *hw, u8 **up_a, - u8 **down_a, u8 **up_b, u8 **down_b) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - struct rtl_phy *rtlphy = &rtlpriv->phy; - struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); - u8 channel = rtlphy->current_channel; - u8 rate = rtldm->tx_rate; - - if (1 <= channel && channel <= 14) { - if (RTL8821AE_RX_HAL_IS_CCK_RATE(rate)) { - *up_a = rtl8821ae_delta_swing_table_idx_24gccka_p; - *down_a = rtl8821ae_delta_swing_table_idx_24gccka_n; - *up_b = rtl8821ae_delta_swing_table_idx_24gcckb_p; - *down_b = rtl8821ae_delta_swing_table_idx_24gcckb_n; - } else { - *up_a = rtl8821ae_delta_swing_table_idx_24ga_p; - *down_a = rtl8821ae_delta_swing_table_idx_24ga_n; - *up_b = rtl8821ae_delta_swing_table_idx_24gb_p; - *down_b = rtl8821ae_delta_swing_table_idx_24gb_n; - } - } else if (36 <= channel && channel <= 64) { - *up_a = rtl8821ae_delta_swing_table_idx_5ga_p[0]; - *down_a = rtl8821ae_delta_swing_table_idx_5ga_n[0]; - *up_b = rtl8821ae_delta_swing_table_idx_5gb_p[0]; - *down_b = rtl8821ae_delta_swing_table_idx_5gb_n[0]; - } else if (100 <= channel && channel <= 140) { - *up_a = rtl8821ae_delta_swing_table_idx_5ga_p[1]; - *down_a = rtl8821ae_delta_swing_table_idx_5ga_n[1]; - *up_b = rtl8821ae_delta_swing_table_idx_5gb_p[1]; - *down_b = rtl8821ae_delta_swing_table_idx_5gb_n[1]; - } else if (149 <= channel && channel <= 173) { - *up_a = rtl8821ae_delta_swing_table_idx_5ga_p[2]; - *down_a = rtl8821ae_delta_swing_table_idx_5ga_n[2]; - *up_b = rtl8821ae_delta_swing_table_idx_5gb_p[2]; - *down_b = rtl8821ae_delta_swing_table_idx_5gb_n[2]; - } else { - *up_a = (u8 *)rtl8818e_delta_swing_table_idx_24gb_p; - *down_a = (u8 *)rtl8818e_delta_swing_table_idx_24gb_n; - *up_b = (u8 *)rtl8818e_delta_swing_table_idx_24gb_p; - *down_b = (u8 *)rtl8818e_delta_swing_table_idx_24gb_n; - } - return; -} - -/*----------------------------------------------------------------------------- - * Function: odm_TxPwrTrackSetPwr88E() - * - * Overview: 88E change all channel tx power accordign to flag. - * OFDM & CCK are all different. - * - * Input: NONE - * - * Output: NONE - * - * Return: NONE - * - * Revised History: - * When Who Remark - * 04/23/2012 MHC Create Version 0. - * - *--------------------------------------------------------------------------- - */ -void rtl8821ae_dm_txpwr_track_set_pwr(struct ieee80211_hw *hw, - enum pwr_track_control_method method, - u8 rf_path, u8 channel_mapped_index) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); - struct rtl_phy *rtlphy = &rtlpriv->phy; - u32 final_swing_idx[1]; - u8 pwr_tracking_limit = 26; /*+1.0dB*/ - u8 tx_rate = 0xFF; - char final_ofdm_swing_index = 0; - - if (rtldm->tx_rate != 0xFF) - tx_rate = rtl8821ae_hw_rate_to_mrate(hw, rtldm->tx_rate); - - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, "===>%s\n", __func__); - - if (tx_rate != 0xFF) { /* Mimic Modify High Rate BBSwing Limit.*/ - /*CCK*/ - if ((tx_rate >= MGN_1M) && (tx_rate <= MGN_11M)) - pwr_tracking_limit = 32; /*+4dB*/ - /*OFDM*/ - else if ((tx_rate >= MGN_6M) && (tx_rate <= MGN_48M)) - pwr_tracking_limit = 30; /*+3dB*/ - else if (tx_rate == MGN_54M) - pwr_tracking_limit = 28; /*+2dB*/ - /*HT*/ - /*QPSK/BPSK*/ - else if ((tx_rate >= MGN_MCS0) && (tx_rate <= MGN_MCS2)) - pwr_tracking_limit = 34; /*+5dB*/ - /*16QAM*/ - else if ((tx_rate >= MGN_MCS3) && (tx_rate <= MGN_MCS4)) - pwr_tracking_limit = 30; /*+3dB*/ - /*64QAM*/ - else if ((tx_rate >= MGN_MCS5) && (tx_rate <= MGN_MCS7)) - pwr_tracking_limit = 28; /*+2dB*/ - /*2 VHT*/ - /*QPSK/BPSK*/ - else if ((tx_rate >= MGN_VHT1SS_MCS0) && - (tx_rate <= MGN_VHT1SS_MCS2)) - pwr_tracking_limit = 34; /*+5dB*/ - /*16QAM*/ - else if ((tx_rate >= MGN_VHT1SS_MCS3) && - (tx_rate <= MGN_VHT1SS_MCS4)) - pwr_tracking_limit = 30; /*+3dB*/ - /*64QAM*/ - else if ((tx_rate >= MGN_VHT1SS_MCS5) && - (tx_rate <= MGN_VHT1SS_MCS6)) - pwr_tracking_limit = 28; /*+2dB*/ - else if (tx_rate == MGN_VHT1SS_MCS7) /*64QAM*/ - pwr_tracking_limit = 26; /*+1dB*/ - else if (tx_rate == MGN_VHT1SS_MCS8) /*256QAM*/ - pwr_tracking_limit = 24; /*+0dB*/ - else if (tx_rate == MGN_VHT1SS_MCS9) /*256QAM*/ - pwr_tracking_limit = 22; /*-1dB*/ - else - pwr_tracking_limit = 24; - } - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "TxRate=0x%x, PwrTrackingLimit=%d\n", - tx_rate, pwr_tracking_limit); - - if (method == BBSWING) { - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "===>%s\n", __func__); - if (rf_path == RF90_PATH_A) { - final_swing_idx[RF90_PATH_A] = - (rtldm->ofdm_index[RF90_PATH_A] > - pwr_tracking_limit) ? - pwr_tracking_limit : - rtldm->ofdm_index[RF90_PATH_A]; - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "pDM_Odm->RFCalibrateInfo.OFDM_index[ODM_RF_PATH_A]=%d,pDM_Odm->RealBbSwingIdx[ODM_RF_PATH_A]=%d\n", - rtldm->ofdm_index[RF90_PATH_A], - final_swing_idx[RF90_PATH_A]); - - rtl_set_bbreg(hw, RA_TXSCALE, 0xFFE00000, - txscaling_tbl[final_swing_idx[RF90_PATH_A]]); - } - } else if (method == MIX_MODE) { - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "pDM_Odm->DefaultOfdmIndex=%d,pDM_Odm->Aboslute_OFDMSwingIdx[RFPath]=%d, RF_Path = %d\n", - rtldm->default_ofdm_index, - rtldm->absolute_ofdm_swing_idx[rf_path], - rf_path); - - final_ofdm_swing_index = - rtldm->default_ofdm_index + - rtldm->absolute_ofdm_swing_idx[rf_path]; - /*BBSwing higher then Limit*/ - if (rf_path == RF90_PATH_A) { - if (final_ofdm_swing_index > pwr_tracking_limit) { - rtldm->remnant_cck_idx = - final_ofdm_swing_index - - pwr_tracking_limit; - /* CCK Follow the same compensate value as Path A*/ - rtldm->remnant_ofdm_swing_idx[rf_path] = - final_ofdm_swing_index - - pwr_tracking_limit; - - rtl_set_bbreg(hw, RA_TXSCALE, - 0xFFE00000, - txscaling_tbl[pwr_tracking_limit]); - - rtldm->modify_txagc_flag_path_a = true; - - /*Set TxAGC Page C{};*/ - rtl8821ae_phy_set_txpower_level_by_path(hw, - rtlphy->current_channel, - RF90_PATH_A); - - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - " ******Path_A Over BBSwing Limit , PwrTrackingLimit = %d , Remnant TxAGC Value = %d\n", - pwr_tracking_limit, - rtldm->remnant_ofdm_swing_idx[rf_path]); - } else if (final_ofdm_swing_index < 0) { - rtldm->remnant_cck_idx = final_ofdm_swing_index; - /* CCK Follow the same compensate value as Path A*/ - rtldm->remnant_ofdm_swing_idx[rf_path] = - final_ofdm_swing_index; - - rtl_set_bbreg(hw, RA_TXSCALE, 0xFFE00000, - txscaling_tbl[0]); - - rtldm->modify_txagc_flag_path_a = true; - - /*Set TxAGC Page C{};*/ - rtl8821ae_phy_set_txpower_level_by_path(hw, - rtlphy->current_channel, RF90_PATH_A); - - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "******Path_A Lower then BBSwing lower bound 0 , Remnant TxAGC Value = %d\n", - rtldm->remnant_ofdm_swing_idx[rf_path]); - } else { - rtl_set_bbreg(hw, RA_TXSCALE, 0xFFE00000, - txscaling_tbl[(u8)final_ofdm_swing_index]); - - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "******Path_A Compensate with BBSwing ,Final_OFDM_Swing_Index = %d\n", - final_ofdm_swing_index); - /*If TxAGC has changed, reset TxAGC again*/ - if (rtldm->modify_txagc_flag_path_a) { - rtldm->remnant_cck_idx = 0; - rtldm->remnant_ofdm_swing_idx[rf_path] = 0; - - /*Set TxAGC Page C{};*/ - rtl8821ae_phy_set_txpower_level_by_path(hw, - rtlphy->current_channel, RF90_PATH_A); - - rtldm->modify_txagc_flag_path_a = false; - - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, - DBG_LOUD, - "******Path_A pDM_Odm->Modify_TxAGC_Flag= FALSE\n"); - } - } - } - } else { - return; - } -} - -void rtl8821ae_dm_txpower_tracking_callback_thermalmeter( - struct ieee80211_hw *hw) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); - struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); - struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); - struct rtl_phy *rtlphy = &rtlpriv->phy; - - u8 thermal_value = 0, delta, delta_lck, delta_iqk, p = 0, i = 0; - u8 thermal_value_avg_count = 0; - u32 thermal_value_avg = 0; - - u8 ofdm_min_index = 6; /*OFDM BB Swing should be less than +3.0dB */ - /* GetRightChnlPlaceforIQK(pHalData->CurrentChannel)*/ - u8 index_for_channel = 0; - - /* 1. The following TWO tables decide the final - * index of OFDM/CCK swing table. - */ - u8 *delta_swing_table_idx_tup_a; - u8 *delta_swing_table_idx_tdown_a; - u8 *delta_swing_table_idx_tup_b; - u8 *delta_swing_table_idx_tdown_b; - - /*2. Initilization ( 7 steps in total )*/ - rtl8821ae_get_delta_swing_table(hw, (u8 **)&delta_swing_table_idx_tup_a, - (u8 **)&delta_swing_table_idx_tdown_a, - (u8 **)&delta_swing_table_idx_tup_b, - (u8 **)&delta_swing_table_idx_tdown_b); - - rtldm->txpower_trackinginit = true; - - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "===>%s,\n pDM_Odm->BbSwingIdxCckBase: %d,pDM_Odm->BbSwingIdxOfdmBase[A]:%d, pDM_Odm->DefaultOfdmIndex: %d\n", - __func__, - rtldm->swing_idx_cck_base, - rtldm->swing_idx_ofdm_base[RF90_PATH_A], - rtldm->default_ofdm_index); - /*0x42: RF Reg[15:10] 88E*/ - thermal_value = (u8)rtl_get_rfreg(hw, - RF90_PATH_A, RF_T_METER_8812A, 0xfc00); - if (!rtldm->txpower_track_control || - rtlefuse->eeprom_thermalmeter == 0 || - rtlefuse->eeprom_thermalmeter == 0xFF) - return; - - /* 3. Initialize ThermalValues of RFCalibrateInfo*/ - - if (rtlhal->reloadtxpowerindex) { - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "reload ofdm index for band switch\n"); - } - - /*4. Calculate average thermal meter*/ - rtldm->thermalvalue_avg[rtldm->thermalvalue_avg_index] = thermal_value; - rtldm->thermalvalue_avg_index++; - if (rtldm->thermalvalue_avg_index == AVG_THERMAL_NUM_8812A) - /*Average times = c.AverageThermalNum*/ - rtldm->thermalvalue_avg_index = 0; - - for (i = 0; i < AVG_THERMAL_NUM_8812A; i++) { - if (rtldm->thermalvalue_avg[i]) { - thermal_value_avg += rtldm->thermalvalue_avg[i]; - thermal_value_avg_count++; - } - } - /*Calculate Average ThermalValue after average enough times*/ - if (thermal_value_avg_count) { - thermal_value = (u8)(thermal_value_avg / - thermal_value_avg_count); - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "AVG Thermal Meter = 0x%X, EFUSE Thermal Base = 0x%X\n", - thermal_value, rtlefuse->eeprom_thermalmeter); - } - - /*5. Calculate delta, delta_LCK, delta_IQK. - *"delta" here is used to determine whether - * thermal value changes or not. - */ - delta = (thermal_value > rtldm->thermalvalue) ? - (thermal_value - rtldm->thermalvalue) : - (rtldm->thermalvalue - thermal_value); - delta_lck = (thermal_value > rtldm->thermalvalue_lck) ? - (thermal_value - rtldm->thermalvalue_lck) : - (rtldm->thermalvalue_lck - thermal_value); - delta_iqk = (thermal_value > rtldm->thermalvalue_iqk) ? - (thermal_value - rtldm->thermalvalue_iqk) : - (rtldm->thermalvalue_iqk - thermal_value); - - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "(delta, delta_LCK, delta_IQK) = (%d, %d, %d)\n", - delta, delta_lck, delta_iqk); - - /* 6. If necessary, do LCK. */ - /*Delta temperature is equal to or larger than 20 centigrade.*/ - if (delta_lck >= IQK_THRESHOLD) { - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "delta_LCK(%d) >= Threshold_IQK(%d)\n", - delta_lck, IQK_THRESHOLD); - rtldm->thermalvalue_lck = thermal_value; - rtl8821ae_phy_lc_calibrate(hw); - } - - /*7. If necessary, move the index of swing table to adjust Tx power.*/ - - if (delta > 0 && rtldm->txpower_track_control) { - /*"delta" here is used to record the - * absolute value of differrence. - */ - delta = thermal_value > rtlefuse->eeprom_thermalmeter ? - (thermal_value - rtlefuse->eeprom_thermalmeter) : - (rtlefuse->eeprom_thermalmeter - thermal_value); - - if (delta >= TXSCALE_TABLE_SIZE) - delta = TXSCALE_TABLE_SIZE - 1; - - /*7.1 The Final Power Index = BaseIndex + PowerIndexOffset*/ - - if (thermal_value > rtlefuse->eeprom_thermalmeter) { - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "delta_swing_table_idx_tup_a[%d] = %d\n", - delta, delta_swing_table_idx_tup_a[delta]); - rtldm->delta_power_index_last[RF90_PATH_A] = - rtldm->delta_power_index[RF90_PATH_A]; - rtldm->delta_power_index[RF90_PATH_A] = - delta_swing_table_idx_tup_a[delta]; - - rtldm->absolute_ofdm_swing_idx[RF90_PATH_A] = - delta_swing_table_idx_tup_a[delta]; - /*Record delta swing for mix mode power tracking*/ - - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "******Temp is higher and pDM_Odm->Aboslute_OFDMSwingIdx[ODM_RF_PATH_A] = %d\n", - rtldm->absolute_ofdm_swing_idx[RF90_PATH_A]); - } else { - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "delta_swing_table_idx_tdown_a[%d] = %d\n", - delta, delta_swing_table_idx_tdown_a[delta]); - - rtldm->delta_power_index_last[RF90_PATH_A] = - rtldm->delta_power_index[RF90_PATH_A]; - rtldm->delta_power_index[RF90_PATH_A] = - -1 * delta_swing_table_idx_tdown_a[delta]; - - rtldm->absolute_ofdm_swing_idx[RF90_PATH_A] = - -1 * delta_swing_table_idx_tdown_a[delta]; - /* Record delta swing for mix mode power tracking*/ - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "******Temp is lower and pDM_Odm->Aboslute_OFDMSwingIdx[ODM_RF_PATH_A] = %d\n", - rtldm->absolute_ofdm_swing_idx[RF90_PATH_A]); - } - - for (p = RF90_PATH_A; p < MAX_PATH_NUM_8821A; p++) { - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "\n\n================================ [Path-%c]Calculating PowerIndexOffset ================================\n", - (p == RF90_PATH_A ? 'A' : 'B')); - /*If Thermal value changes but lookup table value - * still the same - */ - if (rtldm->delta_power_index[p] == - rtldm->delta_power_index_last[p]) - - rtldm->power_index_offset[p] = 0; - else - rtldm->power_index_offset[p] = - rtldm->delta_power_index[p] - - rtldm->delta_power_index_last[p]; - /*Power Index Diff between 2 times Power Tracking*/ - - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "[Path-%c] PowerIndexOffset(%d) = DeltaPowerIndex(%d) - DeltaPowerIndexLast(%d)\n", - (p == RF90_PATH_A ? 'A' : 'B'), - rtldm->power_index_offset[p], - rtldm->delta_power_index[p] , - rtldm->delta_power_index_last[p]); - - rtldm->ofdm_index[p] = - rtldm->swing_idx_ofdm_base[p] + - rtldm->power_index_offset[p]; - rtldm->cck_index = - rtldm->swing_idx_cck_base + - rtldm->power_index_offset[p]; - - rtldm->swing_idx_cck = rtldm->cck_index; - rtldm->swing_idx_ofdm[p] = rtldm->ofdm_index[p]; - - /*********Print BB Swing Base and Index Offset********/ - - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "The 'CCK' final index(%d) = BaseIndex(%d) + PowerIndexOffset(%d)\n", - rtldm->swing_idx_cck, - rtldm->swing_idx_cck_base, - rtldm->power_index_offset[p]); - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "The 'OFDM' final index(%d) = BaseIndex[%c](%d) + PowerIndexOffset(%d)\n", - rtldm->swing_idx_ofdm[p], - (p == RF90_PATH_A ? 'A' : 'B'), - rtldm->swing_idx_ofdm_base[p], - rtldm->power_index_offset[p]); - - /*7.1 Handle boundary conditions of index.*/ - - if (rtldm->ofdm_index[p] > TXSCALE_TABLE_SIZE - 1) - rtldm->ofdm_index[p] = TXSCALE_TABLE_SIZE - 1; - else if (rtldm->ofdm_index[p] < ofdm_min_index) - rtldm->ofdm_index[p] = ofdm_min_index; - } - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "\n\n========================================================================================================\n"); - if (rtldm->cck_index > TXSCALE_TABLE_SIZE - 1) - rtldm->cck_index = TXSCALE_TABLE_SIZE - 1; - else if (rtldm->cck_index < 0) - rtldm->cck_index = 0; - } else { - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "The thermal meter is unchanged or TxPowerTracking OFF(%d):ThermalValue: %d , pDM_Odm->RFCalibrateInfo.ThermalValue: %d\n", - rtldm->txpower_track_control, - thermal_value, - rtldm->thermalvalue); - - for (p = RF90_PATH_A; p < MAX_PATH_NUM_8821A; p++) - rtldm->power_index_offset[p] = 0; - } - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "TxPowerTracking: [CCK] Swing Current Index: %d, Swing Base Index: %d\n", - /*Print Swing base & current*/ - rtldm->cck_index, rtldm->swing_idx_cck_base); - for (p = RF90_PATH_A; p < MAX_PATH_NUM_8821A; p++) { - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "TxPowerTracking: [OFDM] Swing Current Index: %d, Swing Base Index[%c]: %d\n", - rtldm->ofdm_index[p], - (p == RF90_PATH_A ? 'A' : 'B'), - rtldm->swing_idx_ofdm_base[p]); - } - - if ((rtldm->power_index_offset[RF90_PATH_A] != 0 || - rtldm->power_index_offset[RF90_PATH_B] != 0) && - rtldm->txpower_track_control) { - /*7.2 Configure the Swing Table to adjust Tx Power.*/ - /*Always TRUE after Tx Power is adjusted by power tracking.*/ - /* - * 2012/04/23 MH According to Luke's suggestion, - * we can not write BB digital - * to increase TX power. Otherwise, EVM will be bad. - * - * 2012/04/25 MH Add for tx power tracking to - * set tx power in tx agc for 88E. - */ - if (thermal_value > rtldm->thermalvalue) { - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "Temperature Increasing(A): delta_pi: %d , delta_t: %d,Now_t: %d, EFUSE_t: %d, Last_t: %d\n", - rtldm->power_index_offset[RF90_PATH_A], - delta, thermal_value, - rtlefuse->eeprom_thermalmeter, - rtldm->thermalvalue); - } else if (thermal_value < rtldm->thermalvalue) { /*Low temperature*/ - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "Temperature Decreasing(A): delta_pi: %d , delta_t: %d, Now_t: %d, EFUSE_t: %d, Last_t: %d\n", - rtldm->power_index_offset[RF90_PATH_A], - delta, thermal_value, - rtlefuse->eeprom_thermalmeter, - rtldm->thermalvalue); - } - - if (thermal_value > rtlefuse->eeprom_thermalmeter) { - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "Temperature(%d) higher than PG value(%d)\n", - thermal_value, rtlefuse->eeprom_thermalmeter); - - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "****Enter POWER Tracking MIX_MODE****\n"); - for (p = RF90_PATH_A; p < MAX_PATH_NUM_8821A; p++) - rtl8821ae_dm_txpwr_track_set_pwr(hw, - MIX_MODE, p, index_for_channel); - } else { - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "Temperature(%d) lower than PG value(%d)\n", - thermal_value, rtlefuse->eeprom_thermalmeter); - - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "*****Enter POWER Tracking MIX_MODE*****\n"); - for (p = RF90_PATH_A; p < MAX_PATH_NUM_8821A; p++) - rtl8812ae_dm_txpwr_track_set_pwr(hw, - MIX_MODE, p, index_for_channel); - } - /*Record last time Power Tracking result as base.*/ - rtldm->swing_idx_cck_base = rtldm->swing_idx_cck; - for (p = RF90_PATH_A; p < MAX_PATH_NUM_8821A; p++) - rtldm->swing_idx_ofdm_base[p] = rtldm->swing_idx_ofdm[p]; - - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "pDM_Odm->RFCalibrateInfo.ThermalValue = %d ThermalValue= %d\n", - rtldm->thermalvalue, thermal_value); - /*Record last Power Tracking Thermal Value*/ - rtldm->thermalvalue = thermal_value; - } - /* Delta temperature is equal to or larger than - * 20 centigrade (When threshold is 8). - */ - if (delta_iqk >= IQK_THRESHOLD) { - if (!rtlphy->lck_inprogress) { - spin_lock(&rtlpriv->locks.iqk_lock); - rtlphy->lck_inprogress = true; - spin_unlock(&rtlpriv->locks.iqk_lock); - - rtl8821ae_do_iqk(hw, delta_iqk, thermal_value, 8); - - spin_lock(&rtlpriv->locks.iqk_lock); - rtlphy->lck_inprogress = false; - spin_unlock(&rtlpriv->locks.iqk_lock); - } - } - - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, "<===%s\n", __func__); -} - -void rtl8821ae_dm_check_txpower_tracking_thermalmeter(struct ieee80211_hw *hw) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - if (!rtlpriv->dm.tm_trigger) { - rtl_set_rfreg(hw, RF90_PATH_A, RF_T_METER_88E, BIT(17)|BIT(16), - 0x03); - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "Trigger 8821ae Thermal Meter!!\n"); - rtlpriv->dm.tm_trigger = 1; - return; - } else { - RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, - "Schedule TxPowerTracking !!\n"); - - rtl8821ae_dm_txpower_tracking_callback_thermalmeter(hw); - rtlpriv->dm.tm_trigger = 0; - } -} - -static void rtl8821ae_dm_refresh_rate_adaptive_mask(struct ieee80211_hw *hw) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); - struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); - struct rate_adaptive *p_ra = &rtlpriv->ra; - u32 low_rssithresh_for_ra = p_ra->low2high_rssi_thresh_for_ra40m; - u32 high_rssithresh_for_ra = p_ra->high_rssi_thresh_for_ra; - u8 go_up_gap = 5; - struct ieee80211_sta *sta = NULL; - - if (is_hal_stop(rtlhal)) { - RT_TRACE(rtlpriv, COMP_RATE, DBG_LOUD, - "driver is going to unload\n"); - return; - } - - if (!rtlpriv->dm.useramask) { - RT_TRACE(rtlpriv, COMP_RATE, DBG_LOUD, - "driver does not control rate adaptive mask\n"); - return; - } - - if (mac->link_state == MAC80211_LINKED && - mac->opmode == NL80211_IFTYPE_STATION) { - switch (p_ra->pre_ratr_state) { - case DM_RATR_STA_MIDDLE: - high_rssithresh_for_ra += go_up_gap; - break; - case DM_RATR_STA_LOW: - high_rssithresh_for_ra += go_up_gap; - low_rssithresh_for_ra += go_up_gap; - break; - default: - break; - } - - if (rtlpriv->dm.undec_sm_pwdb > - (long)high_rssithresh_for_ra) - p_ra->ratr_state = DM_RATR_STA_HIGH; - else if (rtlpriv->dm.undec_sm_pwdb > - (long)low_rssithresh_for_ra) - p_ra->ratr_state = DM_RATR_STA_MIDDLE; - else - p_ra->ratr_state = DM_RATR_STA_LOW; - - if (p_ra->pre_ratr_state != p_ra->ratr_state) { - RT_TRACE(rtlpriv, COMP_RATE, DBG_LOUD, - "RSSI = %ld\n", - rtlpriv->dm.undec_sm_pwdb); - RT_TRACE(rtlpriv, COMP_RATE, DBG_LOUD, - "RSSI_LEVEL = %d\n", p_ra->ratr_state); - RT_TRACE(rtlpriv, COMP_RATE, DBG_LOUD, - "PreState = %d, CurState = %d\n", - p_ra->pre_ratr_state, p_ra->ratr_state); - - rcu_read_lock(); - sta = rtl_find_sta(hw, mac->bssid); - if (sta) - rtlpriv->cfg->ops->update_rate_tbl(hw, - sta, p_ra->ratr_state); - rcu_read_unlock(); - - p_ra->pre_ratr_state = p_ra->ratr_state; - } - } -} - -static void rtl8821ae_dm_refresh_basic_rate_mask(struct ieee80211_hw *hw) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - struct dig_t *dm_digtable = &rtlpriv->dm_digtable; - struct rtl_mac *mac = &rtlpriv->mac80211; - static u8 stage; - u8 cur_stage = 0; - u16 basic_rate = RRSR_1M | RRSR_2M | RRSR_5_5M | RRSR_11M | RRSR_6M; - - if (mac->link_state < MAC80211_LINKED) - cur_stage = 0; - else if (dm_digtable->rssi_val_min < 25) - cur_stage = 1; - else if (dm_digtable->rssi_val_min > 30) - cur_stage = 3; - else - cur_stage = 2; - - if (cur_stage != stage) { - if (cur_stage == 1) { - basic_rate &= (!(basic_rate ^ mac->basic_rates)); - rtlpriv->cfg->ops->set_hw_reg(hw, - HW_VAR_BASIC_RATE, (u8 *)&basic_rate); - } else if (cur_stage == 3 && (stage == 1 || stage == 2)) { - rtlpriv->cfg->ops->set_hw_reg(hw, - HW_VAR_BASIC_RATE, (u8 *)&mac->basic_rates); - } - } - stage = cur_stage; -} - -static void rtl8821ae_dm_edca_choose_traffic_idx( - struct ieee80211_hw *hw, u64 cur_tx_bytes, - u64 cur_rx_bytes, bool b_bias_on_rx, - bool *pb_is_cur_rdl_state) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - - if (b_bias_on_rx) { - if (cur_tx_bytes > (cur_rx_bytes*4)) { - *pb_is_cur_rdl_state = false; - RT_TRACE(rtlpriv, COMP_TURBO, DBG_LOUD, - "Uplink Traffic\n "); - } else { - *pb_is_cur_rdl_state = true; - RT_TRACE(rtlpriv, COMP_TURBO, DBG_LOUD, - "Balance Traffic\n"); - } - } else { - if (cur_rx_bytes > (cur_tx_bytes*4)) { - *pb_is_cur_rdl_state = true; - RT_TRACE(rtlpriv, COMP_TURBO, DBG_LOUD, - "Downlink Traffic\n"); - } else { - *pb_is_cur_rdl_state = false; - RT_TRACE(rtlpriv, COMP_TURBO, DBG_LOUD, - "Balance Traffic\n"); - } - } - return; -} - -static void rtl8821ae_dm_check_edca_turbo(struct ieee80211_hw *hw) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); - struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); - - /*Keep past Tx/Rx packet count for RT-to-RT EDCA turbo.*/ - u64 cur_tx_ok_cnt = 0; - u64 cur_rx_ok_cnt = 0; - u32 edca_be_ul = 0x5ea42b; - u32 edca_be_dl = 0x5ea42b; - u32 edca_be = 0x5ea42b; - u8 iot_peer = 0; - bool *pb_is_cur_rdl_state = NULL; - bool b_last_is_cur_rdl_state = false; - bool b_bias_on_rx = false; - bool b_edca_turbo_on = false; - - RT_TRACE(rtlpriv, COMP_TURBO, DBG_LOUD, - "rtl8821ae_dm_check_edca_turbo=====>"); - RT_TRACE(rtlpriv, COMP_TURBO, DBG_LOUD, - "Orginial BE PARAM: 0x%x\n", - rtl_read_dword(rtlpriv, DM_REG_EDCA_BE_11N)); - - if (rtlpriv->dm.dbginfo.num_non_be_pkt > 0x100) - rtlpriv->dm.is_any_nonbepkts = true; - rtlpriv->dm.dbginfo.num_non_be_pkt = 0; - - /*=============================== - * list paramter for different platform - *=============================== - */ - b_last_is_cur_rdl_state = rtlpriv->dm.is_cur_rdlstate; - pb_is_cur_rdl_state = &rtlpriv->dm.is_cur_rdlstate; - - cur_tx_ok_cnt = rtlpriv->stats.txbytesunicast - rtldm->last_tx_ok_cnt; - cur_rx_ok_cnt = rtlpriv->stats.rxbytesunicast - rtldm->last_rx_ok_cnt; - - rtldm->last_tx_ok_cnt = rtlpriv->stats.txbytesunicast; - rtldm->last_rx_ok_cnt = rtlpriv->stats.rxbytesunicast; - - iot_peer = rtlpriv->mac80211.vendor; - b_bias_on_rx = false; - b_edca_turbo_on = ((!rtlpriv->dm.is_any_nonbepkts) && - (!rtlpriv->dm.disable_framebursting)) ? - true : false; - - if (rtlpriv->rtlhal.hw_type != HARDWARE_TYPE_RTL8812AE) { - if ((iot_peer == PEER_CISCO) && - (mac->mode == WIRELESS_MODE_N_24G)) { - edca_be_dl = edca_setting_dl[iot_peer]; - edca_be_ul = edca_setting_ul[iot_peer]; - } - } - - RT_TRACE(rtlpriv, COMP_TURBO, DBG_LOUD, - "bIsAnyNonBEPkts : 0x%x bDisableFrameBursting : 0x%x\n", - rtlpriv->dm.is_any_nonbepkts, - rtlpriv->dm.disable_framebursting); - - RT_TRACE(rtlpriv, COMP_TURBO, DBG_LOUD, - "bEdcaTurboOn : 0x%x bBiasOnRx : 0x%x\n", - b_edca_turbo_on, b_bias_on_rx); - - if (b_edca_turbo_on) { - RT_TRACE(rtlpriv, COMP_TURBO, DBG_LOUD, - "curTxOkCnt : 0x%llx\n", cur_tx_ok_cnt); - RT_TRACE(rtlpriv, COMP_TURBO, DBG_LOUD, - "curRxOkCnt : 0x%llx\n", cur_rx_ok_cnt); - if (b_bias_on_rx) - rtl8821ae_dm_edca_choose_traffic_idx(hw, cur_tx_ok_cnt, - cur_rx_ok_cnt, true, pb_is_cur_rdl_state); - else - rtl8821ae_dm_edca_choose_traffic_idx(hw, cur_tx_ok_cnt, - cur_rx_ok_cnt, false, pb_is_cur_rdl_state); - - edca_be = (*pb_is_cur_rdl_state) ? edca_be_dl : edca_be_ul; - - rtl_write_dword(rtlpriv, DM_REG_EDCA_BE_11N, edca_be); - - RT_TRACE(rtlpriv, COMP_TURBO, DBG_LOUD, - "EDCA Turbo on: EDCA_BE:0x%x\n", edca_be); - - rtlpriv->dm.current_turbo_edca = true; - - RT_TRACE(rtlpriv, COMP_TURBO, DBG_LOUD, - "EDCA_BE_DL : 0x%x EDCA_BE_UL : 0x%x EDCA_BE : 0x%x\n", - edca_be_dl, edca_be_ul, edca_be); - } else { - if (rtlpriv->dm.current_turbo_edca) { - u8 tmp = AC0_BE; - rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_AC_PARAM, - (u8 *)(&tmp)); - } - rtlpriv->dm.current_turbo_edca = false; - } - - rtlpriv->dm.is_any_nonbepkts = false; - rtldm->last_tx_ok_cnt = rtlpriv->stats.txbytesunicast; - rtldm->last_rx_ok_cnt = rtlpriv->stats.rxbytesunicast; -} - -static void rtl8821ae_dm_cck_packet_detection_thresh(struct ieee80211_hw *hw) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - struct dig_t *dm_digtable = &rtlpriv->dm_digtable; - u8 cur_cck_cca_thresh; - - if (rtlpriv->mac80211.link_state >= MAC80211_LINKED) { - if (dm_digtable->rssi_val_min > 25) { - cur_cck_cca_thresh = 0xcd; - } else if ((dm_digtable->rssi_val_min <= 25) && - (dm_digtable->rssi_val_min > 10)) { - cur_cck_cca_thresh = 0x83; - } else { - if (rtlpriv->falsealm_cnt.cnt_cck_fail > 1000) - cur_cck_cca_thresh = 0x83; - else - cur_cck_cca_thresh = 0x40; - } - } else { - if (rtlpriv->falsealm_cnt.cnt_cck_fail > 1000) - cur_cck_cca_thresh = 0x83; - else - cur_cck_cca_thresh = 0x40; - } - - if (dm_digtable->cur_cck_cca_thres != cur_cck_cca_thresh) - rtl_write_byte(rtlpriv, ODM_REG_CCK_CCA_11AC, - cur_cck_cca_thresh); - - dm_digtable->pre_cck_cca_thres = dm_digtable->cur_cck_cca_thres; - dm_digtable->cur_cck_cca_thres = cur_cck_cca_thresh; - RT_TRACE(rtlpriv, COMP_DIG, DBG_TRACE, - "CCK cca thresh hold =%x\n", dm_digtable->cur_cck_cca_thres); -} - -static void rtl8821ae_dm_dynamic_atc_switch(struct ieee80211_hw *hw) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); - u8 crystal_cap; - u32 packet_count; - int cfo_khz_a, cfo_khz_b, cfo_ave = 0, adjust_xtal = 0; - int cfo_ave_diff; - - if (rtlpriv->mac80211.link_state < MAC80211_LINKED) { - /*1.Enable ATC*/ - if (rtldm->atc_status == ATC_STATUS_OFF) { - rtl_set_bbreg(hw, RFC_AREA, BIT(14), ATC_STATUS_ON); - rtldm->atc_status = ATC_STATUS_ON; - } - - RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD, "No link!!\n"); - RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD, - "atc_status = %d\n", rtldm->atc_status); - - if (rtldm->crystal_cap != rtlpriv->efuse.crystalcap) { - rtldm->crystal_cap = rtlpriv->efuse.crystalcap; - crystal_cap = rtldm->crystal_cap & 0x3f; - crystal_cap = crystal_cap & 0x3f; - if (rtlpriv->rtlhal.hw_type == HARDWARE_TYPE_RTL8812AE) - rtl_set_bbreg(hw, REG_MAC_PHY_CTRL, - 0x7ff80000, (crystal_cap | - (crystal_cap << 6))); - else - rtl_set_bbreg(hw, REG_MAC_PHY_CTRL, - 0xfff000, (crystal_cap | - (crystal_cap << 6))); - } - RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD, "crystal_cap = 0x%x\n", - rtldm->crystal_cap); - } else{ - /*1. Calculate CFO for path-A & path-B*/ - cfo_khz_a = (int)(rtldm->cfo_tail[0] * 3125) / 1280; - cfo_khz_b = (int)(rtldm->cfo_tail[1] * 3125) / 1280; - packet_count = rtldm->packet_count; - - /*2.No new packet*/ - if (packet_count == rtldm->packet_count_pre) { - RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD, - "packet counter doesn't change\n"); - return; - } - - rtldm->packet_count_pre = packet_count; - RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD, - "packet counter = %d\n", - rtldm->packet_count); - - /*3.Average CFO*/ - if (rtlpriv->phy.rf_type == RF_1T1R) - cfo_ave = cfo_khz_a; - else - cfo_ave = (cfo_khz_a + cfo_khz_b) >> 1; - - RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD, - "cfo_khz_a = %dkHz, cfo_khz_b = %dkHz, cfo_ave = %dkHz\n", - cfo_khz_a, cfo_khz_b, cfo_ave); - - /*4.Avoid abnormal large CFO*/ - cfo_ave_diff = (rtldm->cfo_ave_pre >= cfo_ave) ? - (rtldm->cfo_ave_pre - cfo_ave) : - (cfo_ave - rtldm->cfo_ave_pre); - - if (cfo_ave_diff > 20 && rtldm->large_cfo_hit == 0) { - RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD, - "first large CFO hit\n"); - rtldm->large_cfo_hit = 1; - return; - } else - rtldm->large_cfo_hit = 0; - - rtldm->cfo_ave_pre = cfo_ave; - - /*CFO tracking by adjusting Xtal cap.*/ - - /*1.Dynamic Xtal threshold*/ - if (cfo_ave >= -rtldm->cfo_threshold && - cfo_ave <= rtldm->cfo_threshold && - rtldm->is_freeze == 0) { - if (rtldm->cfo_threshold == CFO_THRESHOLD_XTAL) { - rtldm->cfo_threshold = CFO_THRESHOLD_XTAL + 10; - rtldm->is_freeze = 1; - } else { - rtldm->cfo_threshold = CFO_THRESHOLD_XTAL; - } - } - RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD, - "Dynamic threshold = %d\n", - rtldm->cfo_threshold); - - /* 2.Calculate Xtal offset*/ - if (cfo_ave > rtldm->cfo_threshold && rtldm->crystal_cap < 0x3f) - adjust_xtal = ((cfo_ave - CFO_THRESHOLD_XTAL) >> 2) + 1; - else if ((cfo_ave < -rtlpriv->dm.cfo_threshold) && - rtlpriv->dm.crystal_cap > 0) - adjust_xtal = ((cfo_ave + CFO_THRESHOLD_XTAL) >> 2) - 1; - RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD, - "Crystal cap = 0x%x, Crystal cap offset = %d\n", - rtldm->crystal_cap, adjust_xtal); - - /*3.Adjudt Crystal Cap.*/ - if (adjust_xtal != 0) { - rtldm->is_freeze = 0; - rtldm->crystal_cap += adjust_xtal; - - if (rtldm->crystal_cap > 0x3f) - rtldm->crystal_cap = 0x3f; - else if (rtldm->crystal_cap < 0) - rtldm->crystal_cap = 0; - - crystal_cap = rtldm->crystal_cap & 0x3f; - crystal_cap = crystal_cap & 0x3f; - if (rtlpriv->rtlhal.hw_type == HARDWARE_TYPE_RTL8812AE) - rtl_set_bbreg(hw, REG_MAC_PHY_CTRL, - 0x7ff80000, (crystal_cap | - (crystal_cap << 6))); - else - rtl_set_bbreg(hw, REG_MAC_PHY_CTRL, - 0xfff000, (crystal_cap | - (crystal_cap << 6))); - RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD, - "New crystal cap = 0x%x\n", - rtldm->crystal_cap); - } - } -} - -void rtl8821ae_dm_watchdog(struct ieee80211_hw *hw) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); - struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); - bool fw_current_inpsmode = false; - bool fw_ps_awake = true; - - rtlpriv->cfg->ops->get_hw_reg(hw, HW_VAR_FW_PSMODE_STATUS, - (u8 *)(&fw_current_inpsmode)); - - rtlpriv->cfg->ops->get_hw_reg(hw, HW_VAR_FWLPS_RF_ON, - (u8 *)(&fw_ps_awake)); - - if (ppsc->p2p_ps_info.p2p_ps_mode) - fw_ps_awake = false; - - if ((ppsc->rfpwr_state == ERFON) && - ((!fw_current_inpsmode) && fw_ps_awake) && - (!ppsc->rfchange_inprogress)) { - rtl8821ae_dm_common_info_self_update(hw); - rtl8821ae_dm_false_alarm_counter_statistics(hw); - rtl8821ae_dm_check_rssi_monitor(hw); - rtl8821ae_dm_dig(hw); - rtl8821ae_dm_cck_packet_detection_thresh(hw); - rtl8821ae_dm_refresh_rate_adaptive_mask(hw); - rtl8821ae_dm_refresh_basic_rate_mask(hw); - rtl8821ae_dm_check_edca_turbo(hw); - rtl8821ae_dm_dynamic_atc_switch(hw); - if (rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE) - rtl8812ae_dm_check_txpower_tracking_thermalmeter(hw); - else - rtl8821ae_dm_check_txpower_tracking_thermalmeter(hw); - rtl8821ae_dm_iq_calibrate(hw); - } - - rtlpriv->dm.dbginfo.num_qry_beacon_pkt = 0; - RT_TRACE(rtlpriv, COMP_DIG, DBG_DMESG, "\n"); -} - -void rtl8821ae_dm_set_tx_ant_by_tx_info(struct ieee80211_hw *hw, - u8 *pdesc, u32 mac_id) -{ - struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); - struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); - struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); - struct fast_ant_training *pfat_table = &rtldm->fat_table; - - if (rtlhal->hw_type != HARDWARE_TYPE_RTL8812AE) - return; - - if (rtlefuse->antenna_div_type == CG_TRX_HW_ANTDIV) - SET_TX_DESC_TX_ANT(pdesc, pfat_table->antsel_a[mac_id]); -} -- cgit v1.2.3-54-g00ecf