diff options
Diffstat (limited to 'drivers/staging/rtl8821ae/rtl8821ae/dm.c')
| -rw-r--r-- | drivers/staging/rtl8821ae/rtl8821ae/dm.c | 3045 |
1 files changed, 0 insertions, 3045 deletions
diff --git a/drivers/staging/rtl8821ae/rtl8821ae/dm.c b/drivers/staging/rtl8821ae/rtl8821ae/dm.c deleted file mode 100644 index e0efcd281dfe..000000000000 --- a/drivers/staging/rtl8821ae/rtl8821ae/dm.c +++ /dev/null @@ -1,3045 +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. - * - * You should have received a copy of the GNU General Public License along with - * this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA - * - * The full GNU General Public License is included in this distribution in the - * file called LICENSE. - * - * Contact Information: - * wlanfae <wlanfae@realtek.com> - * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, - * Hsinchu 300, Taiwan. - * - * Larry Finger <Larry.Finger@lwfinger.net> - * - *****************************************************************************/ - -#include "../wifi.h" -#include "../base.h" -#include "../pci.h" -#include "reg.h" -#include "def.h" -#include "phy.h" -#include "dm.h" -#include "fw.h" -#include "trx.h" -#include "../btcoexist/rtl_btc.h" - -struct dig_t dm_digtable; -static struct ps_t dm_pstable; - -static const u32 rtl8812ae_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 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_txpwrtrack[] = - {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_txpwrtrack[] = - {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}; - - -u8 rtl8812ae_delta_swing_table_idx_24gb_n_txpwrtrack[] = - {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}; -u8 rtl8812ae_delta_swing_table_idx_24gb_p_txpwrtrack[] = - {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}; -u8 rtl8812ae_delta_swing_table_idx_24ga_n_txpwrtrack[] = - {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}; -u8 rtl8812ae_delta_swing_table_idx_24ga_p_txpwrtrack[] = - {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}; -u8 rtl8812ae_delta_swing_table_idx_24gcckb_n_txpwrtrack[] = - {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}; -u8 rtl8812ae_delta_swing_table_idx_24gcckb_p_txpwrtrack[] = - {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}; -u8 rtl8812ae_delta_swing_table_idx_24gccka_n_txpwrtrack[] = - {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}; -u8 rtl8812ae_delta_swing_table_idx_24gccka_p_txpwrtrack[] = - {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}; - -u8 rtl8812ae_delta_swing_table_idx_5gb_n_txpwrtrack[][DELTA_SWINGIDX_SIZE] = { - {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}, -}; -u8 rtl8812ae_delta_swing_table_idx_5gb_p_txpwrtrack[][DELTA_SWINGIDX_SIZE] = { - {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}, -}; -u8 rtl8812ae_delta_swing_table_idx_5ga_n_txpwrtrack[][DELTA_SWINGIDX_SIZE] = { - {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}, -}; -u8 rtl8812ae_delta_swing_table_idx_5ga_p_txpwrtrack[][DELTA_SWINGIDX_SIZE] = { - {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}, -}; - -u8 rtl8821ae_delta_swing_table_idx_24gb_n_txpwrtrack[] = - {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}; -u8 rtl8821ae_delta_swing_table_idx_24gb_p_txpwrtrack[] = - {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}; -u8 rtl8821ae_delta_swing_table_idx_24ga_n_txpwrtrack[] = - {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}; -u8 rtl8821ae_delta_swing_table_idx_24ga_p_txpwrtrack[] = - {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}; -u8 rtl8821ae_delta_swing_table_idx_24gcckb_n_txpwrtrack[] = - {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}; -u8 rtl8821ae_delta_swing_table_idx_24gcckb_p_txpwrtrack[] = - {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}; -u8 rtl8821ae_delta_swing_table_idx_24gccka_n_txpwrtrack[] = - {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}; -u8 rtl8821ae_delta_swing_table_idx_24gccka_p_txpwrtrack[] = - {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}; - -u8 rtl8821ae_delta_swing_table_idx_5gb_n_txpwrtrack[][DELTA_SWINGIDX_SIZE] = { - {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}, -}; - -u8 rtl8821ae_delta_swing_table_idx_5gb_p_txpwrtrack[][DELTA_SWINGIDX_SIZE] = { - {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}, -}; - -u8 rtl8821ae_delta_swing_table_idx_5ga_n_txpwrtrack[][DELTA_SWINGIDX_SIZE] = { - {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}, -}; - -u8 rtl8821ae_delta_swing_table_idx_5ga_p_txpwrtrack[][DELTA_SWINGIDX_SIZE] = { - {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 rtl8812ae_dm_read_and_config_txpower_track( - struct ieee80211_hw *hw) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); - RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, - ("===> rtl8821ae_dm_read_and_config_txpower_track\n")); - - - memcpy(rtldm->delta_swing_table_idx_24ga_p, - rtl8812ae_delta_swing_table_idx_24ga_p_txpwrtrack, DELTA_SWINGIDX_SIZE); - memcpy(rtldm->delta_swing_table_idx_24ga_n, - rtl8812ae_delta_swing_table_idx_24ga_n_txpwrtrack, DELTA_SWINGIDX_SIZE); - memcpy(rtldm->delta_swing_table_idx_24gb_p, - rtl8812ae_delta_swing_table_idx_24gb_p_txpwrtrack, DELTA_SWINGIDX_SIZE); - memcpy(rtldm->delta_swing_table_idx_24gb_n, - rtl8812ae_delta_swing_table_idx_24gb_n_txpwrtrack, DELTA_SWINGIDX_SIZE); - - memcpy(rtldm->delta_swing_table_idx_24gccka_p, - rtl8812ae_delta_swing_table_idx_24gccka_p_txpwrtrack, DELTA_SWINGIDX_SIZE); - memcpy(rtldm->delta_swing_table_idx_24gccka_n, - rtl8812ae_delta_swing_table_idx_24gccka_n_txpwrtrack, DELTA_SWINGIDX_SIZE); - memcpy(rtldm->delta_swing_table_idx_24gcckb_p, - rtl8812ae_delta_swing_table_idx_24gcckb_p_txpwrtrack, DELTA_SWINGIDX_SIZE); - memcpy(rtldm->delta_swing_table_idx_24gcckb_n, - rtl8812ae_delta_swing_table_idx_24gcckb_n_txpwrtrack, DELTA_SWINGIDX_SIZE); - - memcpy(rtldm->delta_swing_table_idx_5ga_p, - rtl8812ae_delta_swing_table_idx_5ga_p_txpwrtrack, DELTA_SWINGIDX_SIZE*3); - memcpy(rtldm->delta_swing_table_idx_5ga_n, - rtl8812ae_delta_swing_table_idx_5ga_n_txpwrtrack, DELTA_SWINGIDX_SIZE*3); - memcpy(rtldm->delta_swing_table_idx_5gb_p, - rtl8812ae_delta_swing_table_idx_5gb_p_txpwrtrack, DELTA_SWINGIDX_SIZE*3); - memcpy(rtldm->delta_swing_table_idx_5gb_n, - rtl8812ae_delta_swing_table_idx_5gb_n_txpwrtrack, DELTA_SWINGIDX_SIZE*3); -} - -void rtl8821ae_dm_read_and_config_txpower_track( - struct ieee80211_hw *hw) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); - RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, - ("===> rtl8821ae_dm_read_and_config_txpower_track\n")); - - - memcpy(rtldm->delta_swing_table_idx_24ga_p, - rtl8821ae_delta_swing_table_idx_24ga_p_txpwrtrack, DELTA_SWINGIDX_SIZE); - memcpy(rtldm->delta_swing_table_idx_24ga_n, - rtl8821ae_delta_swing_table_idx_24ga_n_txpwrtrack, DELTA_SWINGIDX_SIZE); - memcpy(rtldm->delta_swing_table_idx_24gb_p, - rtl8821ae_delta_swing_table_idx_24gb_p_txpwrtrack, DELTA_SWINGIDX_SIZE); - memcpy(rtldm->delta_swing_table_idx_24gb_n, - rtl8821ae_delta_swing_table_idx_24gb_n_txpwrtrack, DELTA_SWINGIDX_SIZE); - - memcpy(rtldm->delta_swing_table_idx_24gccka_p, - rtl8821ae_delta_swing_table_idx_24gccka_p_txpwrtrack, DELTA_SWINGIDX_SIZE); - memcpy(rtldm->delta_swing_table_idx_24gccka_n, - rtl8821ae_delta_swing_table_idx_24gccka_n_txpwrtrack, DELTA_SWINGIDX_SIZE); - memcpy(rtldm->delta_swing_table_idx_24gcckb_p, - rtl8821ae_delta_swing_table_idx_24gcckb_p_txpwrtrack, DELTA_SWINGIDX_SIZE); - memcpy(rtldm->delta_swing_table_idx_24gcckb_n, - rtl8821ae_delta_swing_table_idx_24gcckb_n_txpwrtrack, DELTA_SWINGIDX_SIZE); - - memcpy(rtldm->delta_swing_table_idx_5ga_p, - rtl8821ae_delta_swing_table_idx_5ga_p_txpwrtrack, DELTA_SWINGIDX_SIZE*3); - memcpy(rtldm->delta_swing_table_idx_5ga_n, - rtl8821ae_delta_swing_table_idx_5ga_n_txpwrtrack, DELTA_SWINGIDX_SIZE*3); - memcpy(rtldm->delta_swing_table_idx_5gb_p, - rtl8821ae_delta_swing_table_idx_5gb_p_txpwrtrack, DELTA_SWINGIDX_SIZE*3); - memcpy(rtldm->delta_swing_table_idx_5gb_n, - rtl8821ae_delta_swing_table_idx_5gb_n_txpwrtrack, DELTA_SWINGIDX_SIZE*3); -} - - - -#define CALCULATE_SWINGTALBE_OFFSET(_offset, _direction, _size, _deltaThermal) \ - do {\ - for(_offset = 0; _offset < _size; _offset++)\ - {\ - if(_deltaThermal < thermal_threshold[_direction][_offset])\ - {\ - if(_offset != 0)\ - _offset--;\ - break;\ - }\ - } \ - if(_offset >= _size)\ - _offset = _size-1;\ - } while(0) - - -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.bb_swing_idx_ofdm[RF90_PATH_A] <= - rtlpriv->dm.bb_swing_idx_ofdm_base[RF90_PATH_A]) { - *pdirection = 1; - pwr_val = rtldm->bb_swing_idx_ofdm_base[RF90_PATH_A] - rtldm->bb_swing_idx_ofdm[RF90_PATH_A]; - } else { - *pdirection = 2; - pwr_val = rtldm->bb_swing_idx_ofdm[RF90_PATH_A] - rtldm->bb_swing_idx_ofdm_base[RF90_PATH_A]; - } - } else if (type ==1) { - if (rtldm->bb_swing_idx_cck <= rtldm->bb_swing_idx_cck_base) { - *pdirection = 1; - pwr_val = rtldm->bb_swing_idx_cck_base - rtldm->bb_swing_idx_cck; - } else { - *pdirection = 2; - pwr_val = rtldm->bb_swing_idx_cck - rtldm->bb_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->bb_swing_idx_cck_base = rtldm->default_cck_index; - rtldm->bb_swing_idx_cck = rtldm->default_cck_index; - rtldm->cck_index = 0; - - for (p = RF90_PATH_A; p < MAX_RF_PATH; ++p) { - rtldm->bb_swing_idx_ofdm_base[p] = rtldm->default_ofdm_index; - rtldm->bb_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; - - rtldm->aboslute_ofdm_swing_idx[p] = 0; /*Initial Mix mode power tracking*/ - rtldm->remnant_ofdm_swing_idx[p] = 0; - } - - rtldm->modify_txagc_flag_path_a = false; /*Initial at Modify Tx Scaling Mode*/ - rtldm->modify_txagc_flag_path_b = false; /*Initial at Modify Tx Scaling Mode*/ - rtldm->remnant_cck_idx = 0; - rtldm->thermalvalue = rtlefuse->eeprom_thermalmeter; - rtldm->thermalvalue_iqk = rtlefuse->eeprom_thermalmeter; - rtldm->thermalvalue_lck = rtlefuse->eeprom_thermalmeter; -} - -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 =rtl8821ae_phy_query_bb_reg(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); - struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); - 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; - - if (rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE) - rtl8812ae_dm_read_and_config_txpower_track(hw); - else - rtl8821ae_dm_read_and_config_txpower_track(hw); - - 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->bb_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->bb_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; - } -} - -static void rtl8821ae_dm_init_dynamic_bb_powersaving(struct ieee80211_hw *hw) -{ - dm_pstable.pre_ccastate = CCA_MAX; - dm_pstable.cur_ccasate = CCA_MAX; - dm_pstable.pre_rfstate = RF_MAX; - dm_pstable.cur_rfstate = RF_MAX; - dm_pstable.rssi_val_min = 0; - dm_pstable.initialize = 0; -} - - -static void rtl8821ae_dm_diginit(struct ieee80211_hw *hw) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - //dm_digtable.dig_enable_flag = true; - dm_digtable.cur_igvalue = rtl_get_bbreg(hw, ROFDM0_XAAGCCORE1, 0x7f); - /*dm_digtable.pre_igvalue = 0; - dm_digtable.cursta_connectctate = DIG_STA_DISCONNECT; - dm_digtable.presta_connectstate = DIG_STA_DISCONNECT; - dm_digtable.curmultista_connectstate = DIG_MULTISTA_DISCONNECT;*/ - dm_digtable.rssi_lowthresh = DM_DIG_THRESH_LOW; - dm_digtable.rssi_highthresh = DM_DIG_THRESH_HIGH; - dm_digtable.fa_lowthresh = DM_FALSEALARM_THRESH_LOW; - dm_digtable.fa_highthresh = DM_FALSEALARM_THRESH_HIGH; - dm_digtable.rx_gain_range_max = DM_DIG_MAX; - dm_digtable.rx_gain_range_min = DM_DIG_MIN; - dm_digtable.backoff_val = DM_DIG_BACKOFF_DEFAULT; - dm_digtable.backoff_val_range_max = DM_DIG_BACKOFF_MAX; - dm_digtable.backoff_val_range_min = DM_DIG_BACKOFF_MIN; - dm_digtable.pre_cck_cca_thres = 0xff; - dm_digtable.cur_cck_cca_thres = 0x83; - dm_digtable.forbidden_igi = DM_DIG_MIN; - dm_digtable.large_fa_hit = 0; - dm_digtable.recover_cnt = 0; - dm_digtable.dig_dynamic_min_0 = DM_DIG_MIN; - dm_digtable.dig_dynamic_min_1 = DM_DIG_MIN; - dm_digtable.b_media_connect_0 = false; - dm_digtable.b_media_connect_1 = false; - rtlpriv->dm.b_dm_initialgain_enable = true; - dm_digtable.bt30_cur_igi = 0x32; -} - -static void rtl8821ae_dm_init_dynamic_txpower(struct ieee80211_hw *hw) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - - rtlpriv->dm.bdynamic_txpower_enable = false; - - rtlpriv->dm.last_dtp_lvl = TXHIGHPWRLEVEL_NORMAL; - rtlpriv->dm.dynamic_txhighpower_lvl = TXHIGHPWRLEVEL_NORMAL; -} - - -void rtl8821ae_dm_init_edca_turbo(struct ieee80211_hw *hw) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - rtlpriv->dm.bcurrent_turbo_edca = false; - rtlpriv->dm.bis_any_nonbepkts = false; - rtlpriv->dm.bis_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.b_useramask = true; - else - rtlpriv->dm.b_useramask = false; - - p_ra->high_rssi_thresh_for_ra = 50; - p_ra->low_rssi_thresh_for_ra = 20; -} - - -static void rtl8821ae_dm_init_txpower_tracking(struct ieee80211_hw *hw) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - - rtlpriv->dm.btxpower_tracking = true; - rtlpriv->dm.btxpower_trackinginit = false; - rtlpriv->dm.txpowercount = 0; - rtlpriv->dm.txpower_track_control = true; - rtlpriv->dm.thermalvalue = 0; - - rtlpriv->dm.ofdm_index[0] = 30; - rtlpriv->dm.cck_index = 20; - - rtlpriv->dm.bb_swing_idx_cck_base = rtlpriv->dm.cck_index; - - - rtlpriv->dm.bb_swing_idx_ofdm[RF90_PATH_A] = rtlpriv->dm.ofdm_index[0]; - rtlpriv->dm.bb_swing_idx_ofdm[RF90_PATH_B] = rtlpriv->dm.ofdm_index[0]; - rtlpriv->dm.delta_power_index[0] = 0; - rtlpriv->dm.delta_power_index_last[0] = 0; - rtlpriv->dm.power_index_offset[0] = 0; - - RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, - (" rtlpriv->dm.btxpower_tracking = %d\n", - rtlpriv->dm.btxpower_tracking)); -} - - -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; -} - - -void rtl8821ae_dm_init(struct ieee80211_hw *hw) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - struct rtl_phy *rtlphy = &(rtlpriv->phy); - - spin_lock(&rtlpriv->locks.iqk_lock); - rtlphy->b_iqk_in_progress = false; - spin_unlock(&rtlpriv->locks.iqk_lock); - - rtlpriv->dm.dm_type = DM_TYPE_BYDRIVER; - rtl8821ae_dm_diginit(hw); - rtl8821ae_dm_init_rate_adaptive_mask(hw); - rtl8812ae_dm_path_diversity_init(hw); - rtl8821ae_dm_init_edca_turbo(hw); - rtl8821ae_dm_initialize_txpower_tracking_thermalmeter(hw); -#if 1 - rtl8821ae_dm_init_dynamic_bb_powersaving(hw); - rtl8821ae_dm_init_dynamic_txpower(hw); - rtl8821ae_dm_init_txpower_tracking(hw); -#endif - rtl8821ae_dm_init_dynamic_atc_switch(hw); -} - -void rtl8821ae_dm_find_minimum_rssi(struct ieee80211_hw *hw) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - struct rtl_dig *rtl_dm_dig = &(rtlpriv->dm.dm_digtable); - struct rtl_mac *mac = rtl_mac(rtlpriv); - - /* Determine the minimum RSSI */ - if ((mac->link_state < MAC80211_LINKED) && - (rtlpriv->dm.entry_min_undecoratedsmoothed_pwdb == 0)) { - rtl_dm_dig->min_undecorated_pwdb_for_dm = 0; - RT_TRACE(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_undecorated_pwdb_for_dm = - rtlpriv->dm.entry_min_undecoratedsmoothed_pwdb; - RT_TRACE(COMP_BB_POWERSAVING, DBG_LOUD, - ("AP Client PWDB = 0x%lx \n", - rtlpriv->dm.entry_min_undecoratedsmoothed_pwdb)); - } else { - rtl_dm_dig->min_undecorated_pwdb_for_dm = - rtlpriv->dm.undecorated_smoothed_pwdb; - RT_TRACE(COMP_BB_POWERSAVING, DBG_LOUD, - ("STA Default Port PWDB = 0x%x \n", - rtl_dm_dig->min_undecorated_pwdb_for_dm)); - } - } else { - rtl_dm_dig->min_undecorated_pwdb_for_dm = - rtlpriv->dm.entry_min_undecoratedsmoothed_pwdb; - RT_TRACE(COMP_BB_POWERSAVING, DBG_LOUD, - ("AP Ext Port or disconnect PWDB = 0x%x \n", - rtl_dm_dig->min_undecorated_pwdb_for_dm)); - } - RT_TRACE(COMP_DIG, DBG_LOUD, ("MinUndecoratedPWDBForDM =%d\n", - rtl_dm_dig->min_undecorated_pwdb_for_dm)); -} - -#if 0 -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, Adapter->RxStats.RxRSSIPercentage[0]); - rtl_write_byte(rtlpriv, RB_RSSI_DUMP, Adapter->RxStats.RxRSSIPercentage[1]); - - /* Rx EVM*/ - rtl_write_byte(rtlpriv, RS1_RX_EVM_DUMP, Adapter->RxStats.RxEVMdbm[0]); - rtl_write_byte(rtlpriv, RS2_RX_EVM_DUMP, Adapter->RxStats.RxEVMdbm[1]); - - /*Rx SNR*/ - rtl_write_byte(rtlpriv, RA_RX_SNR_DUMP, (u1Byte)(Adapter->RxStats.RxSNRdB[0])); - rtl_write_byte(rtlpriv, RB_RX_SNR_DUMP, (u1Byte)(Adapter->RxStats.RxSNRdB[1])); - - /*Rx Cfo_Short*/ - rtl_write_word(rtlpriv, RA_CFO_SHORT_DUMP, Adapter->RxStats.RxCfoShort[0]); - rtl_write_word(rtlpriv, RB_CFO_SHORT_DUMP, Adapter->RxStats.RxCfoShort[1]); - - /*Rx Cfo_Tail*/ - rtl_write_word(rtlpriv, RA_CFO_LONG_DUMP, Adapter->RxStats.RxCfoTail[0]); - rtl_write_word(rtlpriv, RB_CFO_LONG_DUMP, Adapter->RxStats.RxCfoTail[1]); - -} -#endif - -static void rtl8821ae_dm_check_rssi_monitor(struct ieee80211_hw *hw) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - struct rtl_sta_info *drv_priv; - u8 h2c_parameter[3] = { 0 }; - long tmp_entry_max_pwdb = 0, tmp_entry_min_pwdb = 0xff; - - - /* AP & ADHOC & MESH */ - spin_lock_bh(&rtlpriv->locks.entry_list_lock); - list_for_each_entry(drv_priv, &rtlpriv->entry_list, list) { - if(drv_priv->rssi_stat.undecorated_smoothed_pwdb < tmp_entry_min_pwdb) - tmp_entry_min_pwdb = drv_priv->rssi_stat.undecorated_smoothed_pwdb; - if(drv_priv->rssi_stat.undecorated_smoothed_pwdb > tmp_entry_max_pwdb) - tmp_entry_max_pwdb = drv_priv->rssi_stat.undecorated_smoothed_pwdb; - - /*h2c_parameter[2] = (u8) (rtlpriv->dm.undecorated_smoothed_pwdb & 0xFF); - h2c_parameter[1] = 0x20; - h2c_parameter[0] = drv_priv->rssi_stat; - rtl8821ae_fill_h2c_cmd(hw, H2C_RSSI_REPORT, 3, h2c_parameter);*/ - } - spin_unlock_bh(&rtlpriv->locks.entry_list_lock); - - /* If associated entry is found */ - if (tmp_entry_max_pwdb != 0) { - rtlpriv->dm.entry_max_undecoratedsmoothed_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_undecoratedsmoothed_pwdb = 0; - } - /* If associated entry is found */ - if (tmp_entry_min_pwdb != 0xff) { - rtlpriv->dm.entry_min_undecoratedsmoothed_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_undecoratedsmoothed_pwdb = 0; - } - /* Indicate Rx signal strength to FW. */ - if (rtlpriv->dm.b_useramask) { - h2c_parameter[2] = (u8) (rtlpriv->dm.undecorated_smoothed_pwdb & 0xFF); - h2c_parameter[1] = 0x20; - h2c_parameter[0] = 0; - rtl8821ae_fill_h2c_cmd(hw, H2C_RSSI_REPORT, 3, h2c_parameter); - } else { - rtl_write_byte(rtlpriv, 0x4fe, rtlpriv->dm.undecorated_smoothed_pwdb); - } - rtl8821ae_dm_find_minimum_rssi(hw); - dm_digtable.rssi_val_min = rtlpriv->dm.dm_digtable.min_undecorated_pwdb_for_dm; -} - -void rtl8821ae_dm_write_cck_cca_thres(struct ieee80211_hw *hw, u8 current_cca) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - - 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); - 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.pre_igvalue = dm_digtable.cur_igvalue; - dm_digtable.cur_igvalue = current_igi; -} - -static void rtl8821ae_dm_dig(struct ieee80211_hw *hw) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); - struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); - u8 dig_dynamic_min; - 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(COMP_DIG, DBG_LOUD,("rtl8821ae_dm_dig()==>\n")); - - - if (mac->act_scanning == true) { - RT_TRACE(COMP_DIG, DBG_LOUD,("rtl8821ae_dm_dig() Return: In Scan Progress \n")); - return; - } - - /*add by Neil Chen to avoid PSD is processing*/ - dig_dynamic_min = dm_digtable.dig_dynamic_min_0; - first_connect = (mac->link_state >= MAC80211_LINKED) && - (dm_digtable.b_media_connect_0 == false); - first_disconnect = (mac->link_state < MAC80211_LINKED) && - (dm_digtable.b_media_connect_0 == true); - - /*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_range_max = dm_dig_max; - else if ((dm_digtable.rssi_val_min + offset) < dm_dig_min) - dm_digtable.rx_gain_range_max = dm_dig_min; - else - dm_digtable.rx_gain_range_max = dm_digtable.rssi_val_min + offset; - - if(rtlpriv->dm.b_one_entry_only){ - offset = 0; - - if (dm_digtable.rssi_val_min - offset < dm_dig_min) - dig_dynamic_min = dm_dig_min; - else if (dm_digtable.rssi_val_min - offset > dig_max_of_min) - dig_dynamic_min = dig_max_of_min; - else - dig_dynamic_min = dm_digtable.rssi_val_min - offset; - - RT_TRACE(COMP_DIG, DBG_LOUD, - ("rtl8821ae_dm_dig() : bOneEntryOnly=TRUE, dig_dynamic_min=0x%x\n", - dig_dynamic_min)); - RT_TRACE(COMP_DIG, DBG_LOUD, - ("rtl8821ae_dm_dig() : dm_digtable.rssi_val_min=%d",dm_digtable. - rssi_val_min)); - } else { - dig_dynamic_min = dm_dig_min; - } - } else { - dm_digtable.rx_gain_range_max = dm_dig_max; - dig_dynamic_min = dm_dig_min; - RT_TRACE(COMP_DIG, DBG_LOUD, - ("rtl8821ae_dm_dig() : No Link\n")); - } - - if (rtlpriv->falsealm_cnt.cnt_all > 10000) { - RT_TRACE(COMP_DIG, DBG_LOUD, - ("rtl8821ae_dm_dig(): 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_range_max) - dm_digtable.rx_gain_range_min = dm_digtable.rx_gain_range_max; - else - dm_digtable.rx_gain_range_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_dynamic_min) { - dm_digtable.forbidden_igi = dig_dynamic_min; - dm_digtable.rx_gain_range_min = dig_dynamic_min; - RT_TRACE(COMP_DIG, DBG_LOUD, - ("rtl8821ae_dm_dig(): Normal Case: At Lower Bound\n")); - } else { - dm_digtable.forbidden_igi --; - dm_digtable.rx_gain_range_min = (dm_digtable.forbidden_igi + 1); - RT_TRACE(COMP_DIG, DBG_LOUD, - ("rtl8821ae_dm_dig(): Normal Case: Approach Lower Bound\n")); - } - } else { - dm_digtable.large_fa_hit = 0; - } - } - } - RT_TRACE(COMP_DIG, DBG_LOUD, - ("rtl8821ae_dm_dig(): pDM_DigTable->LargeFAHit=%d\n", - dm_digtable.large_fa_hit)); - - if (rtlpriv->dm.dbginfo.num_qry_beacon_pkt < 10) - dm_digtable.rx_gain_range_min = dm_dig_min; - - if (dm_digtable.rx_gain_range_min > dm_digtable.rx_gain_range_max) - dm_digtable.rx_gain_range_min = dm_digtable.rx_gain_range_max; - - /*Adjust initial gain by false alarm*/ - if (mac->link_state >= MAC80211_LINKED) { - RT_TRACE(COMP_DIG, DBG_LOUD, - ("rtl8821ae_dm_dig(): 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(COMP_DIG, DBG_LOUD, - ("rtl8821ae_dm_dig: 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_range_min; - RT_TRACE(COMP_DIG, DBG_LOUD, - ("rtl8821ae_dm_dig(): Beacon is less than 10 and FA is less than 768, IGI GOES TO 0x1E!!!!!!!!!!!!\n")); - } - } - } else{ - RT_TRACE(COMP_DIG, DBG_LOUD, - ("rtl8821ae_dm_dig(): DIG BeforeLink\n")); - if (first_disconnect){ - current_igi = dm_digtable.rx_gain_range_min; - RT_TRACE(COMP_DIG, DBG_LOUD, - ("rtl8821ae_dm_dig(): 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(COMP_DIG, DBG_LOUD,("rtl8821ae_dm_dig(): England DIG \n")); - } - } - RT_TRACE(COMP_DIG, DBG_LOUD, - ("rtl8821ae_dm_dig(): DIG End Adjust IGI\n")); - /* Check initial gain by upper/lower bound*/ - - if (current_igi > dm_digtable.rx_gain_range_max) - current_igi = dm_digtable.rx_gain_range_max; - if (current_igi < dm_digtable.rx_gain_range_min) - current_igi = dm_digtable.rx_gain_range_min; - - RT_TRACE(COMP_DIG, DBG_LOUD, - ("rtl8821ae_dm_dig(): rx_gain_range_max=0x%x, rx_gain_range_min=0x%x\n", - dm_digtable.rx_gain_range_max, dm_digtable.rx_gain_range_min)); - RT_TRACE(COMP_DIG, DBG_LOUD, - ("rtl8821ae_dm_dig(): TotalFA=%d\n", rtlpriv->falsealm_cnt.cnt_all)); - RT_TRACE(COMP_DIG, DBG_LOUD, - ("rtl8821ae_dm_dig(): CurIGValue=0x%x\n", current_igi)); - - rtl8821ae_dm_write_dig(hw, current_igi); - dm_digtable.b_media_connect_0= ((mac->link_state >= MAC80211_LINKED) ? true :false); - dm_digtable.dig_dynamic_min_0 = dig_dynamic_min; -} - -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.b_one_entry_only = false; - - if (rtlpriv->mac80211.opmode == NL80211_IFTYPE_STATION && - rtlpriv->mac80211.link_state >= MAC80211_LINKED) { - rtlpriv->dm.b_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.b_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 counter*/ - 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(COMP_DIG, DBG_LOUD, ("Cnt_Cck_fail=%d\n", - falsealm_cnt->cnt_cck_fail)); - RT_TRACE(COMP_DIG, DBG_LOUD, ("cnt_ofdm_fail=%d\n", - falsealm_cnt->cnt_ofdm_fail)); - RT_TRACE(COMP_DIG, DBG_LOUD, ("Total False Alarm=%d\n", - falsealm_cnt->cnt_all)); -} - -void rtl8812ae_dm_check_txpower_tracking_thermalmeter( - struct ieee80211_hw *hw) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - static u8 tm_trigger = 0; - - if (!rtlpriv->dm.btxpower_tracking) - return; - - if (!tm_trigger) { - rtl_set_rfreg(hw, RF90_PATH_A, RF_T_METER_88E, BIT(17)|BIT(16), 0x03); - RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, - ("Trigger 8812 Thermal Meter!!\n")); - tm_trigger = 1; - return; - } else { - RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, - ("Schedule TxPowerTracking direct call!!\n")); - rtl8812ae_dm_txpower_tracking_callback_thermalmeter(hw); - tm_trigger = 0; - } -} - -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->p_channel != rtldm->pre_channel ) - && (!mac->act_scanning)) { - rtldm->pre_channel = *rtldm->p_channel; - rtldm->linked_interval = 0; - }*/ - - 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; - } -} - - -void rtl8812ae_get_delta_swing_table( - struct ieee80211_hw *hw, - u8 **temperature_up_a, - u8 **temperature_down_a, - u8 **temperature_up_b, - u8 **temperature_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 (RX_HAL_IS_CCK_RATE(rate)) { - *temperature_up_a = rtldm->delta_swing_table_idx_24gccka_p; - *temperature_down_a = rtldm->delta_swing_table_idx_24gccka_n; - *temperature_up_b = rtldm->delta_swing_table_idx_24gcckb_p; - *temperature_down_b = rtldm->delta_swing_table_idx_24gcckb_n; - } else { - *temperature_up_a = rtldm->delta_swing_table_idx_24ga_p; - *temperature_down_a = rtldm->delta_swing_table_idx_24ga_n; - *temperature_up_b = rtldm->delta_swing_table_idx_24gb_p; - *temperature_down_b = rtldm->delta_swing_table_idx_24gb_n; - } - } else if ( 36 <= channel && channel <= 64) { - *temperature_up_a = rtldm->delta_swing_table_idx_5ga_p[0]; - *temperature_down_a = rtldm->delta_swing_table_idx_5ga_n[0]; - *temperature_up_b = rtldm->delta_swing_table_idx_5gb_p[0]; - *temperature_down_b = rtldm->delta_swing_table_idx_5gb_n[0]; - } else if ( 100 <= channel && channel <= 140) { - *temperature_up_a = rtldm->delta_swing_table_idx_5ga_p[1]; - *temperature_down_a = rtldm->delta_swing_table_idx_5ga_n[1]; - *temperature_up_b = rtldm->delta_swing_table_idx_5gb_p[1]; - *temperature_down_b = rtldm->delta_swing_table_idx_5gb_n[1]; - } else if ( 149 <= channel && channel <= 173) { - *temperature_up_a = rtldm->delta_swing_table_idx_5ga_p[2]; - *temperature_down_a = rtldm->delta_swing_table_idx_5ga_n[2]; - *temperature_up_b = rtldm->delta_swing_table_idx_5gb_p[2]; - *temperature_down_b = rtldm->delta_swing_table_idx_5gb_n[2]; - } else { - *temperature_up_a = (u8*)rtl8818e_delta_swing_table_idx_24gb_p_txpwrtrack; - *temperature_down_a =(u8*)rtl8818e_delta_swing_table_idx_24gb_n_txpwrtrack; - *temperature_up_b = (u8*)rtl8818e_delta_swing_table_idx_24gb_p_txpwrtrack; - *temperature_down_b = (u8*)rtl8818e_delta_swing_table_idx_24gb_n_txpwrtrack; - } - - return; -} - -void rtl8812ae_phy_lccalibrate( - struct ieee80211_hw *hw) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - - RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, ("===> rtl8812ae_phy_lccalibrate\n")); - - RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, ("<=== rtl8812ae_phy_lccalibrate\n")); - -} - -void rtl8812ae_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(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, BBSWING, p, 0); - } - } - -} - -u8 rtl8812ae_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(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 according 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_bb_swing_idx[2]; - u8 pwr_tracking_limit = 26; /*+1.0dB*/ - u8 tx_rate = 0xFF; - s8 final_ofdm_swing_index = 0; - - if(rtldm->tx_rate != 0xFF) - tx_rate = rtl8812ae_hw_rate_to_mrate(hw, rtldm->tx_rate); - - - RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, - ("===>rtl8812ae_dm_txpwr_track_set_pwr\n")); - - if(tx_rate != 0xFF) { /*20130429 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*/ - else if((tx_rate >= MGN_MCS0) && (tx_rate <= MGN_MCS2)) /*QPSK/BPSK*/ - pwr_tracking_limit = 34; /*+5dB*/ - else if((tx_rate >= MGN_MCS3) && (tx_rate <= MGN_MCS4)) /*16QAM*/ - pwr_tracking_limit = 30; /*+3dB*/ - else if((tx_rate >= MGN_MCS5) && (tx_rate <= MGN_MCS7)) /*64QAM*/ - pwr_tracking_limit = 28; /*+2dB*/ - - else if((tx_rate >= MGN_MCS8) && (tx_rate <= MGN_MCS10)) /*QPSK/BPSK*/ - pwr_tracking_limit = 34; /*+5dB*/ - else if((tx_rate >= MGN_MCS11) && (tx_rate <= MGN_MCS12)) /*16QAM*/ - pwr_tracking_limit = 30; /*+3dB*/ - else if((tx_rate >= MGN_MCS13) && (tx_rate <= MGN_MCS15)) /*64QAM*/ - pwr_tracking_limit = 28; /*+2dB*/ - - /*2 VHT*/ - else if((tx_rate >= MGN_VHT1SS_MCS0) && (tx_rate <= MGN_VHT1SS_MCS2)) /*QPSK/BPSK*/ - pwr_tracking_limit = 34; /*+5dB*/ - else if((tx_rate >= MGN_VHT1SS_MCS3) && (tx_rate <= MGN_VHT1SS_MCS4)) /*16QAM*/ - pwr_tracking_limit = 30; /*+3dB*/ - else if((tx_rate >= MGN_VHT1SS_MCS5)&&(tx_rate <= MGN_VHT1SS_MCS6)) /*64QAM*/ - 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 if((tx_rate >= MGN_VHT2SS_MCS0)&&(tx_rate <= MGN_VHT2SS_MCS2)) /*QPSK/BPSK*/ - pwr_tracking_limit = 34; /*+5dB*/ - else if((tx_rate >= MGN_VHT2SS_MCS3)&&(tx_rate <= MGN_VHT2SS_MCS4)) /*16QAM*/ - pwr_tracking_limit = 30; /*+3dB*/ - else if((tx_rate >= MGN_VHT2SS_MCS5)&&(tx_rate <= MGN_VHT2SS_MCS6)) /*64QAM*/ - 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(COMP_POWER_TRACKING, DBG_LOUD, - ("TxRate=0x%x, PwrTrackingLimit=%d\n", tx_rate, pwr_tracking_limit)); - - - if (method == BBSWING) { - RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, - ("===>rtl8812ae_dm_txpwr_track_set_pwr\n")); - - if (rf_path == RF90_PATH_A) { - final_bb_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(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_bb_swing_idx[RF90_PATH_A])); - - rtl_set_bbreg(hw, RA_TXSCALE, 0xFFE00000, rtl8812ae_txscaling_table[final_bb_swing_idx[RF90_PATH_A]]); - } else { - final_bb_swing_idx[RF90_PATH_B] = - rtldm->ofdm_index[RF90_PATH_B] > pwr_tracking_limit ? \ - pwr_tracking_limit : rtldm->ofdm_index[RF90_PATH_B]; - RT_TRACE(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_bb_swing_idx[RF90_PATH_B])); - - rtl_set_bbreg(hw, RB_TXSCALE, 0xFFE00000, rtl8812ae_txscaling_table[final_bb_swing_idx[RF90_PATH_B]]); - } - } else if (method == MIX_MODE) { - RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, - ("pDM_Odm->DefaultOfdmIndex=%d, \ - pDM_Odm->Aboslute_OFDMSwingIdx[RFPath]=%d, RF_Path = %d\n", - rtldm->default_ofdm_index, rtldm->aboslute_ofdm_swing_idx[rf_path], - rf_path )); - - - final_ofdm_swing_index = rtldm->default_ofdm_index + rtldm->aboslute_ofdm_swing_idx[rf_path]; - - if (rf_path == RF90_PATH_A) { - if(final_ofdm_swing_index > pwr_tracking_limit) { /*BBSwing higher then 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, rtl8812ae_txscaling_table[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(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, rtl8812ae_txscaling_table[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(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, rtl8812ae_txscaling_table[final_ofdm_swing_index]); - - RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, - ("******Path_A Compensate with BBSwing , Final_OFDM_Swing_Index = %d \n", - final_ofdm_swing_index)); - - if(rtldm->modify_txagc_flag_path_a) { /*If TxAGC has changed, reset TxAGC again*/ - 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(COMP_POWER_TRACKING, DBG_LOUD, - ("******Path_A pDM_Odm->Modify_TxAGC_Flag = FALSE \n")); - } - } - } - - if (rf_path == RF90_PATH_B) { - if(final_ofdm_swing_index > pwr_tracking_limit) { /*BBSwing higher then Limit*/ - rtldm->remnant_ofdm_swing_idx[rf_path] = final_ofdm_swing_index - pwr_tracking_limit; - - rtl_set_bbreg(hw, RB_TXSCALE, 0xFFE00000, rtl8812ae_txscaling_table[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(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, rtl8812ae_txscaling_table[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(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, rtl8812ae_txscaling_table[final_ofdm_swing_index]); - - RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, - ("******Path_B Compensate with BBSwing , Final_OFDM_Swing_Index = %d \n", - final_ofdm_swing_index)); - - if(rtldm->modify_txagc_flag_path_b) { /*If TxAGC has changed, reset TxAGC again*/ - 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(COMP_POWER_TRACKING, DBG_LOUD, - ("******Path_B dm_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)); - 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, which is required by Arthur*/ - u8 index_for_channel = 0; /* GetRightChnlPlaceforIQK(pHalData->CurrentChannel)*/ - - /* 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->btxpower_trackinginit = true; - - RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, - ("===>rtl8812ae_dm_txpower_tracking_callback_thermalmeter, \ - \n pDM_Odm->BbSwingIdxCckBase: %d, pDM_Odm->BbSwingIdxOfdmBase[A]:\ - %d, pDM_Odm->DefaultOfdmIndex: %d\n", - rtldm->bb_swing_idx_cck_base, - rtldm->bb_swing_idx_ofdm_base[RF90_PATH_A], - rtldm->default_ofdm_index)); - - thermal_value = (u8)rtl_get_rfreg(hw, RF90_PATH_A, RF_T_METER_8812A, 0xfc00); /*0x42: RF Reg[15:10] 88E*/ - if( ! rtldm->txpower_track_control || rtlefuse->eeprom_thermalmeter == 0 || - rtlefuse->eeprom_thermalmeter == 0xFF) - return; - - - /* 3. Initialize ThermalValues of RFCalibrateInfo*/ - - if(rtlhal->reloadtxpowerindex) - { - RT_TRACE(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++; - } - } - - if(thermal_value_avg_count) /*Calculate Average ThermalValue after average enough times*/ - { - thermal_value = (u8)(thermal_value_avg / thermal_value_avg_count); - RT_TRACE(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(COMP_POWER_TRACKING, DBG_LOUD, - ("(delta, delta_LCK, delta_IQK) = (%d, %d, %d)\n", - delta, delta_lck, delta_iqk)); - - /* 6. If necessary, do LCK. */ - - if (delta_lck >= IQK_THRESHOLD) /*Delta temperature is equal to or larger than 20 centigrade.*/ - { - RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, - ("delta_LCK(%d) >= Threshold_IQK(%d)\n", - delta_lck, IQK_THRESHOLD)); - rtldm->thermalvalue_lck = thermal_value; - rtl8812ae_phy_lccalibrate(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 difference.*/ - 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(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->aboslute_ofdm_swing_idx[RF90_PATH_A] = delta_swing_table_idx_tup_a[delta]; - /*Record delta swing for mix mode power tracking*/ - - RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, - ("******Temp is higher and pDM_Odm->Aboslute_OFDMSwingIdx[ODM_RF_PATH_A] = %d\n", - rtldm->aboslute_ofdm_swing_idx[RF90_PATH_A])); - - - RT_TRACE(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->aboslute_ofdm_swing_idx[RF90_PATH_B] = delta_swing_table_idx_tup_b[delta]; - /*Record delta swing for mix mode power tracking*/ - - RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, - ("******Temp is higher and pDM_Odm->Aboslute_OFDMSwingIdx[ODM_RF_PATH_B] = %d\n", - rtldm->aboslute_ofdm_swing_idx[RF90_PATH_B])); - - } else { - RT_TRACE(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->aboslute_ofdm_swing_idx[RF90_PATH_A] = -1 * delta_swing_table_idx_tdown_a[delta]; - /* Record delta swing for mix mode power tracking*/ - RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, - ("******Temp is lower and pDM_Odm->Aboslute_OFDMSwingIdx[ODM_RF_PATH_A] = %d\n", - rtldm->aboslute_ofdm_swing_idx[RF90_PATH_A])); - - - RT_TRACE(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->aboslute_ofdm_swing_idx[RF90_PATH_B] = -1 * delta_swing_table_idx_tdown_b[delta]; - /*Record delta swing for mix mode power tracking*/ - - RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, - ("******Temp is lower and pDM_Odm->Aboslute_OFDMSwingIdx[ODM_RF_PATH_B] = %d\n", - rtldm->aboslute_ofdm_swing_idx[RF90_PATH_B])); - } - - for (p = RF90_PATH_A; p < MAX_PATH_NUM_8812A; p++) - { - RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, - ("\n\n================================ [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(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->bb_swing_idx_ofdm_base[p] + rtldm->power_index_offset[p]; - rtldm->cck_index = - rtldm->bb_swing_idx_cck_base + rtldm->power_index_offset[p]; - - rtldm->bb_swing_idx_cck = rtldm->cck_index; - rtldm->bb_swing_idx_ofdm[p] = rtldm->ofdm_index[p]; - - /*************Print BB Swing Base and Index Offset*************/ - - RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, - ("The 'CCK' final index(%d) = BaseIndex(%d) + PowerIndexOffset(%d)\n", - rtldm->bb_swing_idx_cck, - rtldm->bb_swing_idx_cck_base, - rtldm->power_index_offset[p])); - RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, - ("The 'OFDM' final index(%d) = BaseIndex[%c](%d) + PowerIndexOffset(%d)\n", - rtldm->bb_swing_idx_ofdm[p], - (p == RF90_PATH_A ? 'A' : 'B'), - rtldm->bb_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(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(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; - } - RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, - ("TxPowerTracking: [CCK] Swing Current Index: %d, Swing Base Index: %d\n", - rtldm->cck_index, rtldm->bb_swing_idx_cck_base)); /*Print Swing base & current*/ - for (p = RF90_PATH_A; p < MAX_PATH_NUM_8812A; p++) - { - RT_TRACE(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->bb_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(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(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(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(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(COMP_POWER_TRACKING, DBG_LOUD, - ("Temperature(%d) higher than PG value(%d)\n", - thermal_value, rtlefuse->eeprom_thermalmeter)); - - - RT_TRACE(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(COMP_POWER_TRACKING, DBG_LOUD, - ("Temperature(%d) lower than PG value(%d)\n", - thermal_value, rtlefuse->eeprom_thermalmeter)); - - - RT_TRACE(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); - - } - - rtldm->bb_swing_idx_cck_base = rtldm->bb_swing_idx_cck; /*Record last time Power Tracking result as base.*/ - for (p = RF90_PATH_A; p < MAX_PATH_NUM_8812A; p++) - rtldm->bb_swing_idx_ofdm_base[p] = rtldm->bb_swing_idx_ofdm[p]; - - RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, - ("pDM_Odm->RFCalibrateInfo.ThermalValue = %d ThermalValue= %d\n", - rtldm->thermalvalue, thermal_value)); - - rtldm->thermalvalue = thermal_value; /*Record last Power Tracking Thermal Value*/ - - } - /*Delta temperature is equal to or larger than 20 centigrade (When threshold is 8).*/ - if ((delta_iqk >= IQK_THRESHOLD)) { - - if ( !rtlphy->b_iqk_in_progress) { - - spin_lock(&rtlpriv->locks.iqk_lock); - rtlphy->b_iqk_in_progress = true; - spin_unlock(&rtlpriv->locks.iqk_lock); - - rtl8812ae_do_iqk(hw, delta_iqk, thermal_value, 8); - - spin_lock(&rtlpriv->locks.iqk_lock); - rtlphy->b_iqk_in_progress = false; - spin_unlock(&rtlpriv->locks.iqk_lock); - } - } - - RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, - ("<===rtl8812ae_dm_txpower_tracking_callback_thermalmeter\n")); -} - - -void rtl8821ae_get_delta_swing_table( - struct ieee80211_hw *hw, - u8 **temperature_up_a, - u8 **temperature_down_a, - u8 **temperature_up_b, - u8 **temperature_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 (RX_HAL_IS_CCK_RATE(rate)) { - *temperature_up_a = rtldm->delta_swing_table_idx_24gccka_p; - *temperature_down_a = rtldm->delta_swing_table_idx_24gccka_n; - *temperature_up_b = rtldm->delta_swing_table_idx_24gcckb_p; - *temperature_down_b = rtldm->delta_swing_table_idx_24gcckb_n; - } else { - *temperature_up_a = rtldm->delta_swing_table_idx_24ga_p; - *temperature_down_a = rtldm->delta_swing_table_idx_24ga_n; - *temperature_up_b = rtldm->delta_swing_table_idx_24gb_p; - *temperature_down_b = rtldm->delta_swing_table_idx_24gb_n; - } - } else if ( 36 <= channel && channel <= 64) { - *temperature_up_a = rtldm->delta_swing_table_idx_5ga_p[0]; - *temperature_down_a = rtldm->delta_swing_table_idx_5ga_n[0]; - *temperature_up_b = rtldm->delta_swing_table_idx_5gb_p[0]; - *temperature_down_b = rtldm->delta_swing_table_idx_5gb_n[0]; - } else if ( 100 <= channel && channel <= 140) { - *temperature_up_a = rtldm->delta_swing_table_idx_5ga_p[1]; - *temperature_down_a = rtldm->delta_swing_table_idx_5ga_n[1]; - *temperature_up_b = rtldm->delta_swing_table_idx_5gb_p[1]; - *temperature_down_b = rtldm->delta_swing_table_idx_5gb_n[1]; - } else if ( 149 <= channel && channel <= 173) { - *temperature_up_a = rtldm->delta_swing_table_idx_5ga_p[2]; - *temperature_down_a = rtldm->delta_swing_table_idx_5ga_n[2]; - *temperature_up_b = rtldm->delta_swing_table_idx_5gb_p[2]; - *temperature_down_b = rtldm->delta_swing_table_idx_5gb_n[2]; - } else { - *temperature_up_a = (u8*)rtl8818e_delta_swing_table_idx_24gb_p_txpwrtrack; - *temperature_down_a =(u8*)rtl8818e_delta_swing_table_idx_24gb_n_txpwrtrack; - *temperature_up_b = (u8*)rtl8818e_delta_swing_table_idx_24gb_p_txpwrtrack; - *temperature_down_b = (u8*)rtl8818e_delta_swing_table_idx_24gb_n_txpwrtrack; - } - - return; -} - -void rtl8821ae_phy_lccalibrate( - struct ieee80211_hw *hw) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - - RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, ("===> rtl8812ae_phy_lccalibrate\n")); - - RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, ("<=== rtl8812ae_phy_lccalibrate\n")); - -} - -/*----------------------------------------------------------------------------- - * Function: odm_TxPwrTrackSetPwr88E() - * - * Overview: 88E change all channel tx power according 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_bb_swing_idx[1]; - u8 pwr_tracking_limit = 26; /*+1.0dB*/ - u8 tx_rate = 0xFF; - s8 final_ofdm_swing_index = 0; - - if(rtldm->tx_rate != 0xFF) - tx_rate = rtl8812ae_hw_rate_to_mrate(hw, rtldm->tx_rate); - - - RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, - ("===>rtl8812ae_dm_txpwr_track_set_pwr\n")); - - if(tx_rate != 0xFF) { /*20130429 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*/ - else if((tx_rate >= MGN_MCS0) && (tx_rate <= MGN_MCS2)) /*QPSK/BPSK*/ - pwr_tracking_limit = 34; /*+5dB*/ - else if((tx_rate >= MGN_MCS3) && (tx_rate <= MGN_MCS4)) /*16QAM*/ - pwr_tracking_limit = 30; /*+3dB*/ - else if((tx_rate >= MGN_MCS5) && (tx_rate <= MGN_MCS7)) /*64QAM*/ - pwr_tracking_limit = 28; /*+2dB*/ -#if 0 - else if((tx_rate >= MGN_MCS8) && (tx_rate <= MGN_MCS10)) /*QPSK/BPSK*/ - pwr_tracking_limit = 34; /*+5dB*/ - else if((tx_rate >= MGN_MCS11) && (tx_rate <= MGN_MCS12)) /*16QAM*/ - pwr_tracking_limit = 30; /*+3dB*/ - else if((tx_rate >= MGN_MCS13) && (tx_rate <= MGN_MCS15)) /*64QAM*/ - pwr_tracking_limit = 28; /*+2dB*/ -#endif - /*2 VHT*/ - else if((tx_rate >= MGN_VHT1SS_MCS0) && (tx_rate <= MGN_VHT1SS_MCS2)) /*QPSK/BPSK*/ - pwr_tracking_limit = 34; /*+5dB*/ - else if((tx_rate >= MGN_VHT1SS_MCS3) && (tx_rate <= MGN_VHT1SS_MCS4)) /*16QAM*/ - pwr_tracking_limit = 30; /*+3dB*/ - else if((tx_rate >= MGN_VHT1SS_MCS5)&&(tx_rate <= MGN_VHT1SS_MCS6)) /*64QAM*/ - 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(COMP_POWER_TRACKING, DBG_LOUD, - ("TxRate=0x%x, PwrTrackingLimit=%d\n", tx_rate, pwr_tracking_limit)); - - - if (method == BBSWING) { - RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, - ("===>rtl8812ae_dm_txpwr_track_set_pwr\n")); - - if (rf_path == RF90_PATH_A) { - final_bb_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(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_bb_swing_idx[RF90_PATH_A])); - - rtl_set_bbreg(hw, RA_TXSCALE, 0xFFE00000, rtl8812ae_txscaling_table[final_bb_swing_idx[RF90_PATH_A]]); - } - } else if (method == MIX_MODE) { - RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, - ("pDM_Odm->DefaultOfdmIndex=%d, \ - pDM_Odm->Aboslute_OFDMSwingIdx[RFPath]=%d, RF_Path = %d\n", - rtldm->default_ofdm_index, rtldm->aboslute_ofdm_swing_idx[rf_path], - rf_path )); - - - final_ofdm_swing_index = rtldm->default_ofdm_index + rtldm->aboslute_ofdm_swing_idx[rf_path]; - - if (rf_path == RF90_PATH_A) { - if(final_ofdm_swing_index > pwr_tracking_limit) { /*BBSwing higher then 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, rtl8812ae_txscaling_table[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(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, rtl8812ae_txscaling_table[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(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, rtl8812ae_txscaling_table[final_ofdm_swing_index]); - - RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, - ("******Path_A Compensate with BBSwing , Final_OFDM_Swing_Index = %d \n", - final_ofdm_swing_index)); - - if(rtldm->modify_txagc_flag_path_a) { /*If TxAGC has changed, reset TxAGC again*/ - 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(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, which is required by Arthur*/ - u8 index_for_channel = 0; /* GetRightChnlPlaceforIQK(pHalData->CurrentChannel)*/ - - /* 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. Initialization ( 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->btxpower_trackinginit = true; - - RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, - ("===>rtl8812ae_dm_txpower_tracking_callback_thermalmeter, \ - \n pDM_Odm->BbSwingIdxCckBase: %d, pDM_Odm->BbSwingIdxOfdmBase[A]:\ - %d, pDM_Odm->DefaultOfdmIndex: %d\n", - rtldm->bb_swing_idx_cck_base, - rtldm->bb_swing_idx_ofdm_base[RF90_PATH_A], - rtldm->default_ofdm_index)); - - thermal_value = (u8)rtl_get_rfreg(hw, RF90_PATH_A, RF_T_METER_8812A, 0xfc00); /*0x42: RF Reg[15:10] 88E*/ - if( ! rtldm->txpower_track_control || rtlefuse->eeprom_thermalmeter == 0 || - rtlefuse->eeprom_thermalmeter == 0xFF) - return; - - - /* 3. Initialize ThermalValues of RFCalibrateInfo*/ - - if(rtlhal->reloadtxpowerindex) - { - RT_TRACE(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++; - } - } - - if(thermal_value_avg_count) /*Calculate Average ThermalValue after average enough times*/ - { - thermal_value = (u8)(thermal_value_avg / thermal_value_avg_count); - RT_TRACE(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(COMP_POWER_TRACKING, DBG_LOUD, - ("(delta, delta_LCK, delta_IQK) = (%d, %d, %d)\n", - delta, delta_lck, delta_iqk)); - - /* 6. If necessary, do LCK. */ - - if (delta_lck >= IQK_THRESHOLD) /*Delta temperature is equal to or larger than 20 centigrade.*/ - { - RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, - ("delta_LCK(%d) >= Threshold_IQK(%d)\n", - delta_lck, IQK_THRESHOLD)); - rtldm->thermalvalue_lck = thermal_value; - rtl8821ae_phy_lccalibrate(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 difference.*/ - 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(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->aboslute_ofdm_swing_idx[RF90_PATH_A] = delta_swing_table_idx_tup_a[delta]; - /*Record delta swing for mix mode power tracking*/ - - RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, - ("******Temp is higher and pDM_Odm->Aboslute_OFDMSwingIdx[ODM_RF_PATH_A] = %d\n", - rtldm->aboslute_ofdm_swing_idx[RF90_PATH_A])); - - } else { - RT_TRACE(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->aboslute_ofdm_swing_idx[RF90_PATH_A] = -1 * delta_swing_table_idx_tdown_a[delta]; - /* Record delta swing for mix mode power tracking*/ - RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, - ("******Temp is lower and pDM_Odm->Aboslute_OFDMSwingIdx[ODM_RF_PATH_A] = %d\n", - rtldm->aboslute_ofdm_swing_idx[RF90_PATH_A])); - } - - for (p = RF90_PATH_A; p < MAX_PATH_NUM_8821A; p++) - { - RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, - ("\n\n================================ [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(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->bb_swing_idx_ofdm_base[p] + rtldm->power_index_offset[p]; - rtldm->cck_index = - rtldm->bb_swing_idx_cck_base + rtldm->power_index_offset[p]; - - rtldm->bb_swing_idx_cck = rtldm->cck_index; - rtldm->bb_swing_idx_ofdm[p] = rtldm->ofdm_index[p]; - - /*************Print BB Swing Base and Index Offset*************/ - - RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, - ("The 'CCK' final index(%d) = BaseIndex(%d) + PowerIndexOffset(%d)\n", - rtldm->bb_swing_idx_cck, - rtldm->bb_swing_idx_cck_base, - rtldm->power_index_offset[p])); - RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, - ("The 'OFDM' final index(%d) = BaseIndex[%c](%d) + PowerIndexOffset(%d)\n", - rtldm->bb_swing_idx_ofdm[p], - (p == RF90_PATH_A ? 'A' : 'B'), - rtldm->bb_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(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(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(COMP_POWER_TRACKING, DBG_LOUD, - ("TxPowerTracking: [CCK] Swing Current Index: %d, Swing Base Index: %d\n", - rtldm->cck_index, rtldm->bb_swing_idx_cck_base)); /*Print Swing base & current*/ - for (p = RF90_PATH_A; p < MAX_PATH_NUM_8821A; p++) - { - RT_TRACE(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->bb_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(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(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(COMP_POWER_TRACKING, DBG_LOUD, - ("Temperature(%d) higher than PG value(%d)\n", - thermal_value, rtlefuse->eeprom_thermalmeter)); - - - RT_TRACE(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(COMP_POWER_TRACKING, DBG_LOUD, - ("Temperature(%d) lower than PG value(%d)\n", - thermal_value, rtlefuse->eeprom_thermalmeter)); - - - RT_TRACE(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); - - } - - rtldm->bb_swing_idx_cck_base = rtldm->bb_swing_idx_cck; /*Record last time Power Tracking result as base.*/ - for (p = RF90_PATH_A; p < MAX_PATH_NUM_8821A; p++) - rtldm->bb_swing_idx_ofdm_base[p] = rtldm->bb_swing_idx_ofdm[p]; - - RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, - ("pDM_Odm->RFCalibrateInfo.ThermalValue = %d ThermalValue= %d\n", - rtldm->thermalvalue, thermal_value)); - - rtldm->thermalvalue = thermal_value; /*Record last Power Tracking Thermal Value*/ - - } - /*Delta temperature is equal to or larger than 20 centigrade (When threshold is 8).*/ - if ((delta_iqk >= IQK_THRESHOLD)) { - - if ( !rtlphy->b_iqk_in_progress) { - - spin_lock(&rtlpriv->locks.iqk_lock); - rtlphy->b_iqk_in_progress = true; - spin_unlock(&rtlpriv->locks.iqk_lock); - - rtl8821ae_do_iqk(hw, delta_iqk, thermal_value, 8); - - spin_lock(&rtlpriv->locks.iqk_lock); - rtlphy->b_iqk_in_progress = false; - spin_unlock(&rtlpriv->locks.iqk_lock); - } - } - - RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, - ("<===rtl8812ae_dm_txpower_tracking_callback_thermalmeter\n")); -} - - -void rtl8821ae_dm_check_txpower_tracking_thermalmeter(struct ieee80211_hw *hw) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - static u8 tm_trigger = 0; - - //if (!rtlpriv->dm.btxpower_tracking) - // return; - - if (!tm_trigger) { - rtl_set_rfreg(hw, RF90_PATH_A, RF_T_METER_88E, BIT(17)|BIT(16), - 0x03); - RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, - ("Trigger 8821ae Thermal Meter!!\n")); - tm_trigger = 1; - return; - } else { - RT_TRACE(COMP_POWER_TRACKING, DBG_LOUD, - ("Schedule TxPowerTracking !!\n")); - - rtl8821ae_dm_txpower_tracking_callback_thermalmeter(hw); - tm_trigger = 0; - } -} - - -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_ra; - 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(COMP_RATE, DBG_LOUD, - ("driver is going to unload\n")); - return; - } - - if (!rtlpriv->dm.b_useramask) { - RT_TRACE(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.undecorated_smoothed_pwdb > - (long)high_rssithresh_for_ra) - p_ra->ratr_state = DM_RATR_STA_HIGH; - else if (rtlpriv->dm.undecorated_smoothed_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(COMP_RATE, DBG_LOUD, - ("RSSI = %ld\n", - rtlpriv->dm.undecorated_smoothed_pwdb)); - RT_TRACE(COMP_RATE, DBG_LOUD, - ("RSSI_LEVEL = %d\n", p_ra->ratr_state)); - RT_TRACE(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; - } - } -} - -bool rtl8821ae_dm_is_edca_turbo_disable(struct ieee80211_hw *hw) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - - if (rtlpriv->btcoexist.btc_ops->btc_is_disable_edca_turbo(rtlpriv)) - return true; - if (rtlpriv->mac80211.mode == WIRELESS_MODE_B) - return true; - - return false; -} - -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(COMP_TURBO, DBG_LOUD, - ("Uplink Traffic\n ")); - } else { - *pb_is_cur_rdl_state = true; - RT_TRACE(COMP_TURBO, DBG_LOUD, - ("Balance Traffic\n")); - } - } else { - if (cur_rx_bytes > (cur_tx_bytes*4)) { - *pb_is_cur_rdl_state = true; - RT_TRACE(COMP_TURBO, DBG_LOUD, - ("Downlink Traffic\n")); - } else { - *pb_is_cur_rdl_state = false; - RT_TRACE(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.*/ - unsigned long cur_tx_ok_cnt = 0; - unsigned long 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(COMP_TURBO, DBG_LOUD, - ("rtl8821ae_dm_check_edca_turbo=====>")); - RT_TRACE(COMP_TURBO, DBG_LOUD, - ("Original BE PARAM: 0x%x\n", - rtl_read_dword(rtlpriv, DM_REG_EDCA_BE_11N))); - - /*=============================== - list parameter for different platform - ===============================*/ - b_last_is_cur_rdl_state = rtlpriv->dm.bis_cur_rdlstate; - pb_is_cur_rdl_state = &( rtlpriv->dm.bis_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 = (iot_peer == PEER_RAL || iot_peer == PEER_ATH) ? - true : false; - b_edca_turbo_on = ((!rtlpriv->dm.bis_any_nonbepkts) && - (!rtlpriv->dm.b_disable_framebursting)) ? - true : false; - - /*if (rtl8821ae_dm_is_edca_turbo_disable(hw)) - goto dm_CheckEdcaTurbo_EXIT;*/ - - 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(COMP_TURBO, DBG_LOUD, - ("bIsAnyNonBEPkts : 0x%x bDisableFrameBursting : 0x%x \n", - rtlpriv->dm.bis_any_nonbepkts, rtlpriv->dm.b_disable_framebursting)); - - RT_TRACE(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(COMP_TURBO, DBG_LOUD, - ("curTxOkCnt : 0x%lx \n",cur_tx_ok_cnt)); - RT_TRACE(COMP_TURBO, DBG_LOUD, - ("curRxOkCnt : 0x%lx \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) == true) ? edca_be_dl : edca_be_ul; - - rtl_write_dword(rtlpriv, DM_REG_EDCA_BE_11N, edca_be); - - RT_TRACE(COMP_TURBO, DBG_LOUD, - ("EDCA Turbo on: EDCA_BE:0x%x\n", edca_be)); - - rtlpriv->dm.bcurrent_turbo_edca = true; - - RT_TRACE(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.bcurrent_turbo_edca) { - u8 tmp = AC0_BE; - rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_AC_PARAM, - (u8 *) (&tmp)); - } - rtlpriv->dm.bcurrent_turbo_edca = false; - } - -/* dm_CheckEdcaTurbo_EXIT: */ - rtlpriv->dm.bis_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); - u8 cur_cck_cca_thresh; - - if (rtlpriv->mac80211.link_state >= MAC80211_LINKED) { - /*dm_digtable.rssi_val_min = rtl8821ae_dm_initial_gain_min_pwdb(hw);*/ - 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_set_bbreg(hw, RCCK0_CCA, MASKBYTE2, 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(COMP_DIG, DBG_TRACE, - ("CCK cca thresh hold =%x\n", dm_digtable.cur_cck_cca_thres)); - -} - -void rtl8821ae_dm_dynamic_edcca(struct ieee80211_hw *hw) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - bool b_fw_current_in_ps_mode = false; - - rtlpriv->cfg->ops->get_hw_reg(hw,HW_VAR_FW_PSMODE_STATUS, \ - (u8*)(&b_fw_current_in_ps_mode)); - if (b_fw_current_in_ps_mode) - return; -} - -void rtl8812ae_dm_update_txpath(struct ieee80211_hw *hw, u8 path) -{ - struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); - struct rtl_priv *rtlpriv = rtl_priv(hw); - - if (rtldm->resp_tx_path != path) { - RT_TRACE(COMP_DIG, DBG_LOUD, \ - ("Need to Update Tx Path\n")); - if (path == RF90_PATH_A) { - /*Tx by Reg*/ - rtl_set_bbreg(hw, 0x80c, 0xFFF0, 0x111); - /*Resp Tx by Txinfo*/ - rtl_set_bbreg(hw, 0x6d8, BIT(7) | BIT(6), 1); - } else { - /*Tx by Reg*/ - rtl_set_bbreg(hw, 0x80c, 0xFFF0, 0x222); - /*Resp Tx by Txinfo*/ - rtl_set_bbreg(hw, 0x6d8, BIT(7) |BIT(6), 2); - } - } - rtldm->resp_tx_path = path; - RT_TRACE(COMP_DIG, DBG_LOUD, \ - ("Path=%s\n",(path == RF90_PATH_A) ? \ - "RF90_PATH_A":"RF90_PATH_A")); -} - -void rtl8812ae_dm_path_diversity_init(struct ieee80211_hw *hw) -{ - struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); - - //rtl_set_bbreg(hw, 0x80c , BIT(29), 1); /*Tx path from Reg*/ - rtl_set_bbreg(hw, 0x80c , 0xFFF0, 0x111); /*Tx by Reg*/ - rtl_set_bbreg(hw, 0x6d8 , BIT(7) | BIT(6), 1); /*Resp Tx by Txinfo*/ - rtl8812ae_dm_update_txpath(hw, RF90_PATH_A); - - rtldm->path_sel = 1; /* TxInfo default at path-A*/ -} - -void rtl812ae_dm_set_txpath_by_txinfo(struct ieee80211_hw *hw, - u8 *pdesc) -{ - struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); - - SET_TX_DESC_TX_ANT(pdesc, rtldm->path_sel); -} - -void rtl8812ae_dm_path_statistics(struct ieee80211_hw *hw, - u32 rssi_a, u32 rssi_b) -{ - struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); - - rtldm->patha_sum += rssi_a; - rtldm->patha_cnt ++; - - rtldm->pathb_sum += rssi_b; - rtldm->pathb_cnt ++; -} - -void rtl8812ae_dm_path_diversity(struct ieee80211_hw *hw) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); - struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); - u32 rssi_avg_a = 0; - u32 rssi_avg_b = 0; - u32 local_min_rssi = 0; - u32 min_rssi = 0xFF; - u8 tx_resp_path=0, target_path; - struct ieee80211_sta *sta = NULL; - - sta = rtl_find_sta(hw, mac->bssid); - if (sta) { - /*Caculate RSSI per Path*/ - rssi_avg_a = (rtldm->patha_cnt != 0) ? \ - (rtldm->patha_sum / rtldm->patha_cnt) : 0; - rssi_avg_b = (rtldm->pathb_cnt != 0) ? \ - (rtldm->pathb_sum / rtldm->pathb_cnt) : 0; - - target_path = (rssi_avg_a == rssi_avg_b) ? rtldm->resp_tx_path : \ - ((rssi_avg_a>=rssi_avg_b) ? RF90_PATH_A : RF90_PATH_B); - - RT_TRACE(COMP_DIG, DBG_TRACE, \ - ("assoc_id=%d, PathA_Sum=%d, PathA_Cnt=%d\n", \ - mac->assoc_id, rtldm->patha_sum, rtldm->patha_cnt)); - RT_TRACE(COMP_DIG, DBG_TRACE, \ - ("assoc_id=%d, PathB_Sum=%d, PathB_Cnt=%d\n", \ - mac->assoc_id, rtldm->pathb_sum, rtldm->pathb_cnt)); - RT_TRACE(COMP_DIG, DBG_TRACE, \ - ("assoc_id=%d, RssiAvgA= %d, RssiAvgB= %d\n", \ - mac->assoc_id, rssi_avg_a, rssi_avg_b)); - - /*Select Resp Tx Path*/ - local_min_rssi = (rssi_avg_a > rssi_avg_b) ? rssi_avg_b : rssi_avg_a; - if(local_min_rssi < min_rssi) - { - min_rssi = local_min_rssi; - tx_resp_path = target_path; - } - - /*Select Tx DESC*/ - if(target_path == RF90_PATH_A) - rtldm->path_sel = 1; - else - rtldm->path_sel = 2; - - RT_TRACE(COMP_DIG, DBG_TRACE, \ - ("Tx from TxInfo, TargetPath=%s\n", \ - (target_path==RF90_PATH_A) ? \ - "ODM_RF_PATH_A":"ODM_RF_PATH_B")); - RT_TRACE(COMP_DIG, DBG_TRACE, \ - ("pDM_PathDiv->PathSel= %d\n", \ - rtldm->path_sel)); - } - rtldm->patha_cnt = 0; - rtldm->patha_sum = 0; - rtldm->pathb_cnt = 0; - rtldm->pathb_sum = 0; -} - -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(COMP_DIG, DBG_LOUD, \ - ("rtl8821ae_dm_dynamic_atc_switch(): No link!!\n")); - RT_TRACE(COMP_DIG, DBG_LOUD, \ - ("rtl8821ae_dm_dynamic_atc_switch(): 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; - rtl_set_bbreg(hw, REG_MAC_PHY_CTRL, \ - 0x7ff80000, (crystal_cap | (crystal_cap << 6))); - } - RT_TRACE(COMP_DIG, DBG_LOUD, \ - ("rtl8821ae_dm_dynamic_atc_switch(): 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(COMP_DIG, DBG_LOUD, \ - ("rtl8821ae_dm_dynamic_atc_switch(): packet counter doesn't change\n")); - return; - } - - rtldm->packet_count_pre = packet_count; - RT_TRACE(COMP_DIG, DBG_LOUD, \ - ("rtl8821ae_dm_dynamic_atc_switch(): 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(COMP_DIG, DBG_LOUD, \ - ("rtl8821ae_dm_dynamic_atc_switch():" - "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(COMP_DIG, DBG_LOUD, \ - ("rtl8821ae_dm_dynamic_atc_switch(): 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(COMP_DIG, DBG_LOUD, \ - ("rtl8821ae_dm_dynamic_atc_switch(): 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(COMP_DIG, DBG_LOUD, \ - ("rtl8821ae_dm_dynamic_atc_switch(): " - "Crystal cap = 0x%x, Crystal cap offset = %d\n", - rtldm->crystal_cap, adjust_xtal)); - - /*3.Adjust 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; - rtl_set_bbreg(hw, REG_MAC_PHY_CTRL, \ - 0x7ff80000, (crystal_cap | (crystal_cap << 6))); - RT_TRACE(COMP_DIG, DBG_LOUD, \ - ("rtl8821ae_dm_dynamic_atc_switch(): 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 b_fw_current_inpsmode = false; - bool b_fw_ps_awake = true; - - rtlpriv->cfg->ops->get_hw_reg(hw, HW_VAR_FW_PSMODE_STATUS, - (u8 *) (&b_fw_current_inpsmode)); - - rtlpriv->cfg->ops->get_hw_reg(hw, HW_VAR_FWLPS_RF_ON, - (u8 *) (&b_fw_ps_awake)); - - if(ppsc->p2p_ps_info.p2p_ps_mode) - b_fw_ps_awake = false; - - if((ppsc->rfpwr_state == ERFON) && - ((!b_fw_current_inpsmode) && b_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_dynamic_edcca(hw); - rtl8821ae_dm_cck_packet_detection_thresh(hw); - rtl8821ae_dm_refresh_rate_adaptive_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); - if (rtlpriv->cfg->ops->get_btc_status()){ - rtlpriv->btcoexist.btc_ops->btc_periodical(rtlpriv); - } - } - - rtlpriv->dm.dbginfo.num_qry_beacon_pkt = 0; -} - -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_trainning *pfat_table= &(rtldm->fat_table); - - if (rtlhal->hw_type != HARDWARE_TYPE_RTL8812AE) - return; - - if ((rtlefuse->antenna_div_type == CG_TRX_HW_ANTDIV) || - (rtlefuse->antenna_div_type == CG_TRX_HW_ANTDIV)){ - SET_TX_DESC_TX_ANT(pdesc, pfat_table->antsel_a[mac_id]); - } -} |