| /****************************************************************************** |
| * |
| * 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 disconnet 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(): Abnornally 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 coutner*/ |
| rtl_set_bbreg(hw, ODM_REG_OFDM_FA_RST_11AC, BIT(17), 1); |
| rtl_set_bbreg(hw, ODM_REG_OFDM_FA_RST_11AC, BIT(17), 0); |
| /* reset CCK FA counter*/ |
| rtl_set_bbreg(hw, ODM_REG_CCK_FA_RST_11AC, BIT(15), 0); |
| rtl_set_bbreg(hw, ODM_REG_CCK_FA_RST_11AC, BIT(15), 1); |
| |
| RT_TRACE(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 accordign to flag. |
| * OFDM & CCK are all different. |
| * |
| * Input: NONE |
| * |
| * Output: NONE |
| * |
| * Return: NONE |
| * |
| * Revised History: |
| * When Who Remark |
| * 04/23/2012 MHC Create Version 0. |
| * |
| *---------------------------------------------------------------------------*/ |
| void rtl8812ae_dm_txpwr_track_set_pwr(struct ieee80211_hw *hw, |
| enum pwr_track_control_method method, u8 rf_path, u8 channel_mapped_index) |
| { |
| struct rtl_priv *rtlpriv = rtl_priv(hw); |
| struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); |
| struct rtl_phy *rtlphy = &(rtlpriv->phy); |
| u32 final_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 pDM_Odm->Modify_TxAGC_Flag = FALSE \n")); |
| } |
| } |
| } |
| |
| } else { |
| return; |
| } |
| } |
| |
| void rtl8812ae_dm_txpower_tracking_callback_thermalmeter |
| (struct ieee80211_hw *hw) |
| { |
| struct rtl_priv *rtlpriv = rtl_priv(hw); |
| struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); |
| struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); |
| struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); |
| 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 differrence.*/ |
| delta = thermal_value > rtlefuse->eeprom_thermalmeter ? \ |
| (thermal_value - rtlefuse->eeprom_thermalmeter) : \ |
| (rtlefuse->eeprom_thermalmeter - thermal_value); |
| |
| if (delta >= TXPWR_TRACK_TABLE_SIZE) |
| delta = TXPWR_TRACK_TABLE_SIZE - 1; |
| |
| /*7.1 The Final Power Index = BaseIndex + PowerIndexOffset*/ |
| |
| if(thermal_value > rtlefuse->eeprom_thermalmeter) { |
| |
| RT_TRACE(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 accordign to flag. |
| * OFDM & CCK are all different. |
| * |
| * Input: NONE |
| * |
| * Output: NONE |
| * |
| * Return: NONE |
| * |
| * Revised History: |
| * When Who Remark |
| * 04/23/2012 MHC Create Version 0. |
| * |
| *---------------------------------------------------------------------------*/ |
| void rtl8821ae_dm_txpwr_track_set_pwr(struct ieee80211_hw *hw, |
| enum pwr_track_control_method method, u8 rf_path, u8 channel_mapped_index) |
| { |
| struct rtl_priv *rtlpriv = rtl_priv(hw); |
| struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); |
| struct rtl_phy *rtlphy = &(rtlpriv->phy); |
| u32 final_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. Initilization ( 7 steps in total )*/ |
| rtl8821ae_get_delta_swing_table(hw, (u8**)&delta_swing_table_idx_tup_a, |
| (u8**)&delta_swing_table_idx_tdown_a, |
| (u8**)&delta_swing_table_idx_tup_b, |
| (u8**)&delta_swing_table_idx_tdown_b); |
| |
| rtldm->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 differrence.*/ |
| delta = thermal_value > rtlefuse->eeprom_thermalmeter ? \ |
| (thermal_value - rtlefuse->eeprom_thermalmeter) : \ |
| (rtlefuse->eeprom_thermalmeter - thermal_value); |
| |
| if (delta >= TXSCALE_TABLE_SIZE) |
| delta = TXSCALE_TABLE_SIZE - 1; |
| |
| /*7.1 The Final Power Index = BaseIndex + PowerIndexOffset*/ |
| |
| if(thermal_value > rtlefuse->eeprom_thermalmeter) { |
| |
| RT_TRACE(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, |
| ("Orginial BE PARAM: 0x%x\n", |
| rtl_read_dword(rtlpriv, DM_REG_EDCA_BE_11N))); |
| |
| /*=============================== |
| list paramter 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.Adjudt Crystal Cap.*/ |
| if (adjust_xtal != 0){ |
| rtldm->is_freeze = 0; |
| rtldm->crystal_cap += adjust_xtal; |
| |
| if (rtldm->crystal_cap > 0x3f) |
| rtldm->crystal_cap = 0x3f; |
| else if (rtldm->crystal_cap < 0) |
| rtldm->crystal_cap = 0; |
| |
| crystal_cap = rtldm->crystal_cap & 0x3f; |
| crystal_cap = crystal_cap & 0x3f; |
| 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]); |
| } |
| } |
