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2800 lines
88 KiB
2800 lines
88 KiB
// SPDX-License-Identifier: GPL-2.0 |
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/* Copyright(c) 2009-2010 Realtek Corporation.*/ |
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#include "../wifi.h" |
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#include "../base.h" |
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#include "../pci.h" |
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#include "../core.h" |
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#include "reg.h" |
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#include "def.h" |
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#include "phy.h" |
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#include "dm.h" |
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#include "fw.h" |
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#include "trx.h" |
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#include "../btcoexist/rtl_btc.h" |
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static const u32 txscaling_tbl[TXSCALE_TABLE_SIZE] = { |
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0x081, /* 0, -12.0dB */ |
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0x088, /* 1, -11.5dB */ |
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0x090, /* 2, -11.0dB */ |
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0x099, /* 3, -10.5dB */ |
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0x0A2, /* 4, -10.0dB */ |
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0x0AC, /* 5, -9.5dB */ |
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0x0B6, /* 6, -9.0dB */ |
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0x0C0, /* 7, -8.5dB */ |
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0x0CC, /* 8, -8.0dB */ |
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0x0D8, /* 9, -7.5dB */ |
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0x0E5, /* 10, -7.0dB */ |
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0x0F2, /* 11, -6.5dB */ |
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0x101, /* 12, -6.0dB */ |
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0x110, /* 13, -5.5dB */ |
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0x120, /* 14, -5.0dB */ |
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0x131, /* 15, -4.5dB */ |
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0x143, /* 16, -4.0dB */ |
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0x156, /* 17, -3.5dB */ |
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0x16A, /* 18, -3.0dB */ |
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0x180, /* 19, -2.5dB */ |
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0x197, /* 20, -2.0dB */ |
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0x1AF, /* 21, -1.5dB */ |
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0x1C8, /* 22, -1.0dB */ |
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0x1E3, /* 23, -0.5dB */ |
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0x200, /* 24, +0 dB */ |
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0x21E, /* 25, +0.5dB */ |
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0x23E, /* 26, +1.0dB */ |
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0x261, /* 27, +1.5dB */ |
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0x285, /* 28, +2.0dB */ |
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0x2AB, /* 29, +2.5dB */ |
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0x2D3, /* 30, +3.0dB */ |
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0x2FE, /* 31, +3.5dB */ |
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0x32B, /* 32, +4.0dB */ |
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0x35C, /* 33, +4.5dB */ |
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0x38E, /* 34, +5.0dB */ |
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0x3C4, /* 35, +5.5dB */ |
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0x3FE /* 36, +6.0dB */ |
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}; |
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static const u32 rtl8821ae_txscaling_table[TXSCALE_TABLE_SIZE] = { |
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0x081, /* 0, -12.0dB */ |
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0x088, /* 1, -11.5dB */ |
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0x090, /* 2, -11.0dB */ |
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0x099, /* 3, -10.5dB */ |
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0x0A2, /* 4, -10.0dB */ |
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0x0AC, /* 5, -9.5dB */ |
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0x0B6, /* 6, -9.0dB */ |
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0x0C0, /* 7, -8.5dB */ |
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0x0CC, /* 8, -8.0dB */ |
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0x0D8, /* 9, -7.5dB */ |
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0x0E5, /* 10, -7.0dB */ |
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0x0F2, /* 11, -6.5dB */ |
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0x101, /* 12, -6.0dB */ |
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0x110, /* 13, -5.5dB */ |
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0x120, /* 14, -5.0dB */ |
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0x131, /* 15, -4.5dB */ |
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0x143, /* 16, -4.0dB */ |
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0x156, /* 17, -3.5dB */ |
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0x16A, /* 18, -3.0dB */ |
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0x180, /* 19, -2.5dB */ |
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0x197, /* 20, -2.0dB */ |
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0x1AF, /* 21, -1.5dB */ |
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0x1C8, /* 22, -1.0dB */ |
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0x1E3, /* 23, -0.5dB */ |
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0x200, /* 24, +0 dB */ |
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0x21E, /* 25, +0.5dB */ |
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0x23E, /* 26, +1.0dB */ |
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0x261, /* 27, +1.5dB */ |
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0x285, /* 28, +2.0dB */ |
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0x2AB, /* 29, +2.5dB */ |
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0x2D3, /* 30, +3.0dB */ |
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0x2FE, /* 31, +3.5dB */ |
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0x32B, /* 32, +4.0dB */ |
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0x35C, /* 33, +4.5dB */ |
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0x38E, /* 34, +5.0dB */ |
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0x3C4, /* 35, +5.5dB */ |
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0x3FE /* 36, +6.0dB */ |
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}; |
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static const u32 edca_setting_dl[PEER_MAX] = { |
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0xa44f, /* 0 UNKNOWN */ |
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0x5ea44f, /* 1 REALTEK_90 */ |
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0x5e4322, /* 2 REALTEK_92SE */ |
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0x5ea42b, /* 3 BROAD */ |
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0xa44f, /* 4 RAL */ |
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0xa630, /* 5 ATH */ |
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0x5ea630, /* 6 CISCO */ |
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0x5ea42b, /* 7 MARVELL */ |
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}; |
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static const u32 edca_setting_ul[PEER_MAX] = { |
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0x5e4322, /* 0 UNKNOWN */ |
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0xa44f, /* 1 REALTEK_90 */ |
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0x5ea44f, /* 2 REALTEK_92SE */ |
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0x5ea32b, /* 3 BROAD */ |
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0x5ea422, /* 4 RAL */ |
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0x5ea322, /* 5 ATH */ |
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0x3ea430, /* 6 CISCO */ |
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0x5ea44f, /* 7 MARV */ |
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}; |
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static const u8 rtl8818e_delta_swing_table_idx_24gb_p[] = { |
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0, 0, 0, 0, 1, 1, 2, 2, 3, 3, 4, 4, 4, 4, 4, |
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4, 4, 4, 5, 5, 7, 7, 8, 8, 8, 9, 9, 9, 9, 9}; |
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static const u8 rtl8818e_delta_swing_table_idx_24gb_n[] = { |
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0, 0, 0, 2, 2, 3, 3, 4, 4, 4, 4, 5, 5, 6, 6, |
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7, 7, 7, 7, 8, 8, 9, 9, 10, 10, 10, 11, 11, 11, 11}; |
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static const u8 rtl8812ae_delta_swing_table_idx_24gb_n[] = { |
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0, 1, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 5, 5, 5, 6, |
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6, 6, 7, 8, 9, 9, 9, 9, 10, 10, 10, 10, 11, 11}; |
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static const u8 rtl8812ae_delta_swing_table_idx_24gb_p[] = { |
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0, 0, 1, 1, 2, 2, 2, 2, 3, 3, 3, 4, 4, 5, 5, 6, |
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6, 6, 7, 7, 7, 8, 8, 8, 9, 9, 9, 9, 9, 9}; |
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static const u8 rtl8812ae_delta_swing_table_idx_24ga_n[] = { |
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0, 1, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 5, 5, 5, 6, |
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6, 6, 7, 8, 8, 9, 9, 9, 10, 10, 10, 10, 11, 11}; |
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static const u8 rtl8812ae_delta_swing_table_idx_24ga_p[] = { |
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0, 0, 1, 1, 2, 2, 2, 2, 3, 3, 3, 4, 4, 5, 5, 6, |
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6, 6, 7, 7, 7, 8, 8, 8, 9, 9, 9, 9, 9, 9}; |
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static const u8 rtl8812ae_delta_swing_table_idx_24gcckb_n[] = { |
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0, 1, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 5, 5, 5, 6, |
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6, 6, 7, 8, 9, 9, 9, 9, 10, 10, 10, 10, 11, 11}; |
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static const u8 rtl8812ae_delta_swing_table_idx_24gcckb_p[] = { |
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0, 0, 1, 1, 2, 2, 2, 2, 3, 3, 3, 4, 4, 5, 5, 6, |
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6, 6, 7, 7, 7, 8, 8, 8, 9, 9, 9, 9, 9, 9}; |
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static const u8 rtl8812ae_delta_swing_table_idx_24gccka_n[] = { |
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0, 1, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 5, 5, 5, 6, |
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6, 6, 7, 8, 8, 9, 9, 9, 10, 10, 10, 10, 11, 11}; |
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static const u8 rtl8812ae_delta_swing_table_idx_24gccka_p[] = { |
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0, 0, 1, 1, 2, 2, 2, 2, 3, 3, 3, 4, 4, 5, 5, 6, |
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6, 6, 7, 7, 7, 8, 8, 8, 9, 9, 9, 9, 9, 9}; |
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static const u8 rtl8812ae_delta_swing_table_idx_5gb_n[][DEL_SW_IDX_SZ] = { |
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{0, 1, 1, 2, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 6, 7, 7, |
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7, 8, 8, 9, 9, 9, 10, 10, 11, 11, 12, 12, 13}, |
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{0, 1, 1, 2, 2, 2, 3, 3, 4, 4, 4, 5, 5, 6, 6, 7, |
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7, 8, 8, 9, 9, 10, 10, 11, 11, 12, 12, 12, 13, 13}, |
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{0, 1, 1, 2, 3, 3, 4, 4, 5, 6, 6, 7, 8, 9, 10, 11, |
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12, 12, 13, 14, 14, 14, 15, 16, 17, 17, 17, 18, 18, 18}, |
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}; |
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static const u8 rtl8812ae_delta_swing_table_idx_5gb_p[][DEL_SW_IDX_SZ] = { |
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{0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 6, 7, 7, 8, |
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8, 9, 9, 10, 10, 11, 11, 11, 11, 11, 11, 11, 11}, |
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{0, 1, 1, 2, 2, 3, 3, 4, 4, 4, 5, 5, 6, 6, 7, 7, 8, |
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8, 9, 9, 10, 10, 11, 11, 11, 11, 11, 11, 11, 11}, |
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{0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 7, 7, 8, 8, 9, |
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9, 10, 10, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11}, |
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}; |
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static const u8 rtl8812ae_delta_swing_table_idx_5ga_n[][DEL_SW_IDX_SZ] = { |
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{0, 1, 1, 2, 2, 3, 3, 4, 4, 4, 5, 5, 6, 6, 7, 7, 8, |
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8, 9, 9, 10, 10, 11, 11, 12, 12, 12, 13, 13, 13}, |
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{0, 1, 1, 2, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 8, 9, |
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9, 10, 10, 11, 11, 11, 12, 12, 12, 12, 12, 13, 13}, |
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{0, 1, 1, 2, 2, 3, 3, 4, 5, 6, 7, 8, 8, 9, 10, 11, |
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12, 13, 14, 14, 15, 15, 15, 16, 16, 16, 17, 17, 18, 18}, |
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}; |
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static const u8 rtl8812ae_delta_swing_table_idx_5ga_p[][DEL_SW_IDX_SZ] = { |
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{0, 1, 1, 2, 2, 3, 3, 4, 4, 4, 4, 5, 5, 6, 7, 7, 8, |
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8, 9, 9, 10, 10, 11, 11, 11, 11, 11, 11, 11, 11}, |
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{0, 1, 1, 2, 2, 3, 3, 4, 4, 4, 5, 5, 6, 6, 7, 7, 8, |
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9, 9, 10, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11}, |
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{0, 1, 1, 2, 3, 3, 4, 4, 5, 6, 6, 7, 7, 8, 9, 9, |
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10, 10, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11}, |
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}; |
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static const u8 rtl8821ae_delta_swing_table_idx_24ga_n[] = { |
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0, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 4, 5, 5, 5, 6, 6, |
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6, 7, 7, 7, 8, 8, 8, 9, 9, 9, 10, 10, 10}; |
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static const u8 rtl8821ae_delta_swing_table_idx_24ga_p[] = { |
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0, 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, |
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8, 9, 9, 10, 10, 11, 11, 12, 12, 12, 12, 12, 12}; |
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static const u8 rtl8821ae_delta_swing_table_idx_24gccka_n[] = { |
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0, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 4, 5, 5, 5, 6, 6, |
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6, 7, 7, 7, 8, 8, 8, 9, 9, 9, 10, 10, 10}; |
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static const u8 rtl8821ae_delta_swing_table_idx_24gccka_p[] = { |
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0, 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, |
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8, 9, 9, 10, 10, 11, 11, 12, 12, 12, 12, 12, 12}; |
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static const u8 rtl8821ae_delta_swing_table_idx_5ga_n[][DEL_SW_IDX_SZ] = { |
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{0, 0, 1, 2, 3, 3, 4, 5, 6, 6, 7, 8, 9, 9, 10, 11, |
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12, 12, 13, 14, 15, 15, 16, 16, 16, 16, 16, 16, 16, 16}, |
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{0, 0, 1, 2, 3, 3, 4, 5, 6, 6, 7, 8, 9, 9, 10, 11, |
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12, 12, 13, 14, 15, 15, 16, 16, 16, 16, 16, 16, 16, 16}, |
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{0, 0, 1, 2, 3, 3, 4, 5, 6, 6, 7, 8, 9, 9, 10, 11, |
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12, 12, 13, 14, 15, 15, 16, 16, 16, 16, 16, 16, 16, 16}, |
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}; |
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static const u8 rtl8821ae_delta_swing_table_idx_5ga_p[][DEL_SW_IDX_SZ] = { |
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{0, 0, 1, 2, 3, 3, 4, 5, 6, 6, 7, 8, 9, 9, 10, 11, |
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12, 12, 13, 14, 15, 15, 16, 16, 16, 16, 16, 16, 16, 16}, |
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{0, 0, 1, 2, 3, 3, 4, 5, 6, 6, 7, 8, 9, 9, 10, 11, |
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12, 12, 13, 14, 15, 15, 16, 16, 16, 16, 16, 16, 16, 16}, |
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{0, 0, 1, 2, 3, 3, 4, 5, 6, 6, 7, 8, 9, 9, 10, 11, |
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12, 12, 13, 14, 15, 15, 16, 16, 16, 16, 16, 16, 16, 16}, |
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}; |
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void rtl8821ae_dm_txpower_track_adjust(struct ieee80211_hw *hw, |
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u8 type, u8 *pdirection, |
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u32 *poutwrite_val) |
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{ |
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struct rtl_priv *rtlpriv = rtl_priv(hw); |
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struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); |
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u8 pwr_val = 0; |
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if (type == 0) { |
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if (rtlpriv->dm.swing_idx_ofdm[RF90_PATH_A] <= |
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rtlpriv->dm.swing_idx_ofdm_base[RF90_PATH_A]) { |
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*pdirection = 1; |
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pwr_val = rtldm->swing_idx_ofdm_base[RF90_PATH_A] - |
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rtldm->swing_idx_ofdm[RF90_PATH_A]; |
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} else { |
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*pdirection = 2; |
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pwr_val = rtldm->swing_idx_ofdm[RF90_PATH_A] - |
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rtldm->swing_idx_ofdm_base[RF90_PATH_A]; |
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} |
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} else if (type == 1) { |
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if (rtldm->swing_idx_cck <= rtldm->swing_idx_cck_base) { |
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*pdirection = 1; |
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pwr_val = rtldm->swing_idx_cck_base - |
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rtldm->swing_idx_cck; |
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} else { |
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*pdirection = 2; |
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pwr_val = rtldm->swing_idx_cck - |
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rtldm->swing_idx_cck_base; |
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} |
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} |
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if (pwr_val >= TXPWRTRACK_MAX_IDX && (*pdirection == 1)) |
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pwr_val = TXPWRTRACK_MAX_IDX; |
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*poutwrite_val = pwr_val | (pwr_val << 8)| |
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(pwr_val << 16)| |
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(pwr_val << 24); |
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} |
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void rtl8821ae_dm_clear_txpower_tracking_state(struct ieee80211_hw *hw) |
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{ |
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struct rtl_priv *rtlpriv = rtl_priv(hw); |
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struct rtl_dm *rtldm = rtl_dm(rtlpriv); |
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struct rtl_efuse *rtlefuse = rtl_efuse(rtlpriv); |
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u8 p = 0; |
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rtldm->swing_idx_cck_base = rtldm->default_cck_index; |
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rtldm->swing_idx_cck = rtldm->default_cck_index; |
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rtldm->cck_index = 0; |
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for (p = RF90_PATH_A; p <= RF90_PATH_B; ++p) { |
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rtldm->swing_idx_ofdm_base[p] = rtldm->default_ofdm_index; |
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rtldm->swing_idx_ofdm[p] = rtldm->default_ofdm_index; |
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rtldm->ofdm_index[p] = rtldm->default_ofdm_index; |
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rtldm->power_index_offset[p] = 0; |
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rtldm->delta_power_index[p] = 0; |
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rtldm->delta_power_index_last[p] = 0; |
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/*Initial Mix mode power tracking*/ |
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rtldm->absolute_ofdm_swing_idx[p] = 0; |
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rtldm->remnant_ofdm_swing_idx[p] = 0; |
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} |
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/*Initial at Modify Tx Scaling Mode*/ |
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rtldm->modify_txagc_flag_path_a = false; |
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/*Initial at Modify Tx Scaling Mode*/ |
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rtldm->modify_txagc_flag_path_b = false; |
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rtldm->remnant_cck_idx = 0; |
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rtldm->thermalvalue = rtlefuse->eeprom_thermalmeter; |
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rtldm->thermalvalue_iqk = rtlefuse->eeprom_thermalmeter; |
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rtldm->thermalvalue_lck = rtlefuse->eeprom_thermalmeter; |
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} |
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static u8 rtl8821ae_dm_get_swing_index(struct ieee80211_hw *hw) |
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{ |
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struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); |
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u8 i = 0; |
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u32 bb_swing; |
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bb_swing = phy_get_tx_swing_8812A(hw, rtlhal->current_bandtype, |
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RF90_PATH_A); |
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for (i = 0; i < TXSCALE_TABLE_SIZE; ++i) |
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if (bb_swing == rtl8821ae_txscaling_table[i]) |
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break; |
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return i; |
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} |
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void rtl8821ae_dm_initialize_txpower_tracking_thermalmeter( |
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struct ieee80211_hw *hw) |
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{ |
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struct rtl_priv *rtlpriv = rtl_priv(hw); |
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struct rtl_dm *rtldm = rtl_dm(rtlpriv); |
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struct rtl_efuse *rtlefuse = rtl_efuse(rtlpriv); |
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u8 default_swing_index = 0; |
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u8 p = 0; |
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rtlpriv->dm.txpower_track_control = true; |
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rtldm->thermalvalue = rtlefuse->eeprom_thermalmeter; |
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rtldm->thermalvalue_iqk = rtlefuse->eeprom_thermalmeter; |
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rtldm->thermalvalue_lck = rtlefuse->eeprom_thermalmeter; |
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default_swing_index = rtl8821ae_dm_get_swing_index(hw); |
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rtldm->default_ofdm_index = |
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(default_swing_index == TXSCALE_TABLE_SIZE) ? |
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24 : default_swing_index; |
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rtldm->default_cck_index = 24; |
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rtldm->swing_idx_cck_base = rtldm->default_cck_index; |
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rtldm->cck_index = rtldm->default_cck_index; |
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for (p = RF90_PATH_A; p < MAX_RF_PATH; ++p) { |
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rtldm->swing_idx_ofdm_base[p] = |
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rtldm->default_ofdm_index; |
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rtldm->ofdm_index[p] = rtldm->default_ofdm_index; |
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rtldm->delta_power_index[p] = 0; |
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rtldm->power_index_offset[p] = 0; |
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rtldm->delta_power_index_last[p] = 0; |
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} |
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} |
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void rtl8821ae_dm_init_edca_turbo(struct ieee80211_hw *hw) |
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{ |
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struct rtl_priv *rtlpriv = rtl_priv(hw); |
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rtlpriv->dm.current_turbo_edca = false; |
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rtlpriv->dm.is_any_nonbepkts = false; |
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rtlpriv->dm.is_cur_rdlstate = false; |
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} |
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void rtl8821ae_dm_init_rate_adaptive_mask(struct ieee80211_hw *hw) |
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{ |
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struct rtl_priv *rtlpriv = rtl_priv(hw); |
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struct rate_adaptive *p_ra = &rtlpriv->ra; |
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p_ra->ratr_state = DM_RATR_STA_INIT; |
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p_ra->pre_ratr_state = DM_RATR_STA_INIT; |
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rtlpriv->dm.dm_type = DM_TYPE_BYDRIVER; |
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if (rtlpriv->dm.dm_type == DM_TYPE_BYDRIVER) |
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rtlpriv->dm.useramask = true; |
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else |
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rtlpriv->dm.useramask = false; |
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p_ra->high_rssi_thresh_for_ra = 50; |
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p_ra->low_rssi_thresh_for_ra40m = 20; |
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} |
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static void rtl8821ae_dm_init_dynamic_atc_switch(struct ieee80211_hw *hw) |
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{ |
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struct rtl_priv *rtlpriv = rtl_priv(hw); |
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rtlpriv->dm.crystal_cap = rtlpriv->efuse.crystalcap; |
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rtlpriv->dm.atc_status = rtl_get_bbreg(hw, ROFDM1_CFOTRACKING, BIT(11)); |
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rtlpriv->dm.cfo_threshold = CFO_THRESHOLD_XTAL; |
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} |
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|
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static void rtl8821ae_dm_common_info_self_init(struct ieee80211_hw *hw) |
|
{ |
|
struct rtl_priv *rtlpriv = rtl_priv(hw); |
|
struct rtl_phy *rtlphy = &rtlpriv->phy; |
|
u8 tmp; |
|
|
|
rtlphy->cck_high_power = |
|
(bool)rtl_get_bbreg(hw, ODM_REG_CCK_RPT_FORMAT_11AC, |
|
ODM_BIT_CCK_RPT_FORMAT_11AC); |
|
|
|
tmp = (u8)rtl_get_bbreg(hw, ODM_REG_BB_RX_PATH_11AC, |
|
ODM_BIT_BB_RX_PATH_11AC); |
|
if (tmp & BIT(0)) |
|
rtlpriv->dm.rfpath_rxenable[0] = true; |
|
if (tmp & BIT(1)) |
|
rtlpriv->dm.rfpath_rxenable[1] = true; |
|
} |
|
|
|
void rtl8821ae_dm_init(struct ieee80211_hw *hw) |
|
{ |
|
struct rtl_priv *rtlpriv = rtl_priv(hw); |
|
struct rtl_phy *rtlphy = &rtlpriv->phy; |
|
u32 cur_igvalue = rtl_get_bbreg(hw, ROFDM0_XAAGCCORE1, 0x7f); |
|
|
|
spin_lock(&rtlpriv->locks.iqk_lock); |
|
rtlphy->lck_inprogress = false; |
|
spin_unlock(&rtlpriv->locks.iqk_lock); |
|
|
|
rtlpriv->dm.dm_type = DM_TYPE_BYDRIVER; |
|
rtl8821ae_dm_common_info_self_init(hw); |
|
rtl_dm_diginit(hw, cur_igvalue); |
|
rtl8821ae_dm_init_rate_adaptive_mask(hw); |
|
rtl8821ae_dm_init_edca_turbo(hw); |
|
rtl8821ae_dm_initialize_txpower_tracking_thermalmeter(hw); |
|
rtl8821ae_dm_init_dynamic_atc_switch(hw); |
|
} |
|
|
|
static void rtl8821ae_dm_find_minimum_rssi(struct ieee80211_hw *hw) |
|
{ |
|
struct rtl_priv *rtlpriv = rtl_priv(hw); |
|
struct dig_t *rtl_dm_dig = &rtlpriv->dm_digtable; |
|
struct rtl_mac *mac = rtl_mac(rtlpriv); |
|
|
|
/* Determine the minimum RSSI */ |
|
if ((mac->link_state < MAC80211_LINKED) && |
|
(rtlpriv->dm.entry_min_undec_sm_pwdb == 0)) { |
|
rtl_dm_dig->min_undec_pwdb_for_dm = 0; |
|
pr_debug("rtl8821ae: Not connected to any AP\n"); |
|
} |
|
if (mac->link_state >= MAC80211_LINKED) { |
|
if (mac->opmode == NL80211_IFTYPE_AP || |
|
mac->opmode == NL80211_IFTYPE_ADHOC) { |
|
rtl_dm_dig->min_undec_pwdb_for_dm = |
|
rtlpriv->dm.entry_min_undec_sm_pwdb; |
|
rtl_dbg(rtlpriv, COMP_BB_POWERSAVING, DBG_LOUD, |
|
"AP Client PWDB = 0x%lx\n", |
|
rtlpriv->dm.entry_min_undec_sm_pwdb); |
|
} else { |
|
rtl_dm_dig->min_undec_pwdb_for_dm = |
|
rtlpriv->dm.undec_sm_pwdb; |
|
rtl_dbg(rtlpriv, COMP_BB_POWERSAVING, DBG_LOUD, |
|
"STA Default Port PWDB = 0x%x\n", |
|
rtl_dm_dig->min_undec_pwdb_for_dm); |
|
} |
|
} else { |
|
rtl_dm_dig->min_undec_pwdb_for_dm = |
|
rtlpriv->dm.entry_min_undec_sm_pwdb; |
|
rtl_dbg(rtlpriv, COMP_BB_POWERSAVING, DBG_LOUD, |
|
"AP Ext Port or disconnect PWDB = 0x%x\n", |
|
rtl_dm_dig->min_undec_pwdb_for_dm); |
|
} |
|
rtl_dbg(rtlpriv, COMP_DIG, DBG_LOUD, |
|
"MinUndecoratedPWDBForDM =%d\n", |
|
rtl_dm_dig->min_undec_pwdb_for_dm); |
|
} |
|
|
|
static void rtl8812ae_dm_rssi_dump_to_register(struct ieee80211_hw *hw) |
|
{ |
|
struct rtl_priv *rtlpriv = rtl_priv(hw); |
|
|
|
rtl_write_byte(rtlpriv, RA_RSSI_DUMP, |
|
rtlpriv->stats.rx_rssi_percentage[0]); |
|
rtl_write_byte(rtlpriv, RB_RSSI_DUMP, |
|
rtlpriv->stats.rx_rssi_percentage[1]); |
|
|
|
/* Rx EVM*/ |
|
rtl_write_byte(rtlpriv, RS1_RX_EVM_DUMP, |
|
rtlpriv->stats.rx_evm_dbm[0]); |
|
rtl_write_byte(rtlpriv, RS2_RX_EVM_DUMP, |
|
rtlpriv->stats.rx_evm_dbm[1]); |
|
|
|
/*Rx SNR*/ |
|
rtl_write_byte(rtlpriv, RA_RX_SNR_DUMP, |
|
(u8)(rtlpriv->stats.rx_snr_db[0])); |
|
rtl_write_byte(rtlpriv, RB_RX_SNR_DUMP, |
|
(u8)(rtlpriv->stats.rx_snr_db[1])); |
|
|
|
/*Rx Cfo_Short*/ |
|
rtl_write_word(rtlpriv, RA_CFO_SHORT_DUMP, |
|
rtlpriv->stats.rx_cfo_short[0]); |
|
rtl_write_word(rtlpriv, RB_CFO_SHORT_DUMP, |
|
rtlpriv->stats.rx_cfo_short[1]); |
|
|
|
/*Rx Cfo_Tail*/ |
|
rtl_write_word(rtlpriv, RA_CFO_LONG_DUMP, |
|
rtlpriv->stats.rx_cfo_tail[0]); |
|
rtl_write_word(rtlpriv, RB_CFO_LONG_DUMP, |
|
rtlpriv->stats.rx_cfo_tail[1]); |
|
} |
|
|
|
static void rtl8821ae_dm_check_rssi_monitor(struct ieee80211_hw *hw) |
|
{ |
|
struct rtl_priv *rtlpriv = rtl_priv(hw); |
|
struct dig_t *dm_digtable = &rtlpriv->dm_digtable; |
|
struct rtl_hal *rtlhal = rtl_hal(rtlpriv); |
|
struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); |
|
struct rtl_sta_info *drv_priv; |
|
u8 h2c_parameter[4] = { 0 }; |
|
long tmp_entry_max_pwdb = 0, tmp_entry_min_pwdb = 0xff; |
|
u8 stbc_tx = 0; |
|
u64 cur_rxokcnt = 0; |
|
static u64 last_txokcnt = 0, last_rxokcnt; |
|
|
|
cur_rxokcnt = rtlpriv->stats.rxbytesunicast - last_rxokcnt; |
|
last_txokcnt = rtlpriv->stats.txbytesunicast; |
|
last_rxokcnt = rtlpriv->stats.rxbytesunicast; |
|
if (cur_rxokcnt > (last_txokcnt * 6)) |
|
h2c_parameter[3] = 0x01; |
|
else |
|
h2c_parameter[3] = 0x00; |
|
|
|
/* AP & ADHOC & MESH */ |
|
if (mac->opmode == NL80211_IFTYPE_AP || |
|
mac->opmode == NL80211_IFTYPE_ADHOC || |
|
mac->opmode == NL80211_IFTYPE_MESH_POINT) { |
|
spin_lock_bh(&rtlpriv->locks.entry_list_lock); |
|
list_for_each_entry(drv_priv, &rtlpriv->entry_list, list) { |
|
if (drv_priv->rssi_stat.undec_sm_pwdb < |
|
tmp_entry_min_pwdb) |
|
tmp_entry_min_pwdb = |
|
drv_priv->rssi_stat.undec_sm_pwdb; |
|
if (drv_priv->rssi_stat.undec_sm_pwdb > |
|
tmp_entry_max_pwdb) |
|
tmp_entry_max_pwdb = |
|
drv_priv->rssi_stat.undec_sm_pwdb; |
|
} |
|
spin_unlock_bh(&rtlpriv->locks.entry_list_lock); |
|
|
|
/* If associated entry is found */ |
|
if (tmp_entry_max_pwdb != 0) { |
|
rtlpriv->dm.entry_max_undec_sm_pwdb = |
|
tmp_entry_max_pwdb; |
|
RTPRINT(rtlpriv, FDM, DM_PWDB, |
|
"EntryMaxPWDB = 0x%lx(%ld)\n", |
|
tmp_entry_max_pwdb, tmp_entry_max_pwdb); |
|
} else { |
|
rtlpriv->dm.entry_max_undec_sm_pwdb = 0; |
|
} |
|
/* If associated entry is found */ |
|
if (tmp_entry_min_pwdb != 0xff) { |
|
rtlpriv->dm.entry_min_undec_sm_pwdb = |
|
tmp_entry_min_pwdb; |
|
RTPRINT(rtlpriv, FDM, DM_PWDB, |
|
"EntryMinPWDB = 0x%lx(%ld)\n", |
|
tmp_entry_min_pwdb, tmp_entry_min_pwdb); |
|
} else { |
|
rtlpriv->dm.entry_min_undec_sm_pwdb = 0; |
|
} |
|
} |
|
/* Indicate Rx signal strength to FW. */ |
|
if (rtlpriv->dm.useramask) { |
|
if (rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE) { |
|
if (mac->mode == WIRELESS_MODE_AC_24G || |
|
mac->mode == WIRELESS_MODE_AC_5G || |
|
mac->mode == WIRELESS_MODE_AC_ONLY) |
|
stbc_tx = (mac->vht_cur_stbc & |
|
STBC_VHT_ENABLE_TX) ? 1 : 0; |
|
else |
|
stbc_tx = (mac->ht_cur_stbc & |
|
STBC_HT_ENABLE_TX) ? 1 : 0; |
|
h2c_parameter[3] |= stbc_tx << 1; |
|
} |
|
h2c_parameter[2] = |
|
(u8)(rtlpriv->dm.undec_sm_pwdb & 0xFF); |
|
h2c_parameter[1] = 0x20; |
|
h2c_parameter[0] = 0; |
|
if (rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE) |
|
rtl8821ae_fill_h2c_cmd(hw, H2C_RSSI_21AE_REPORT, 4, |
|
h2c_parameter); |
|
else |
|
rtl8821ae_fill_h2c_cmd(hw, H2C_RSSI_21AE_REPORT, 3, |
|
h2c_parameter); |
|
} else { |
|
rtl_write_byte(rtlpriv, 0x4fe, rtlpriv->dm.undec_sm_pwdb); |
|
} |
|
if (rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE) |
|
rtl8812ae_dm_rssi_dump_to_register(hw); |
|
rtl8821ae_dm_find_minimum_rssi(hw); |
|
dm_digtable->rssi_val_min = rtlpriv->dm_digtable.min_undec_pwdb_for_dm; |
|
} |
|
|
|
void rtl8821ae_dm_write_cck_cca_thres(struct ieee80211_hw *hw, u8 current_cca) |
|
{ |
|
struct rtl_priv *rtlpriv = rtl_priv(hw); |
|
struct dig_t *dm_digtable = &rtlpriv->dm_digtable; |
|
|
|
if (dm_digtable->cur_cck_cca_thres != current_cca) |
|
rtl_write_byte(rtlpriv, DM_REG_CCK_CCA_11AC, current_cca); |
|
|
|
dm_digtable->pre_cck_cca_thres = dm_digtable->cur_cck_cca_thres; |
|
dm_digtable->cur_cck_cca_thres = current_cca; |
|
} |
|
|
|
void rtl8821ae_dm_write_dig(struct ieee80211_hw *hw, u8 current_igi) |
|
{ |
|
struct rtl_priv *rtlpriv = rtl_priv(hw); |
|
struct dig_t *dm_digtable = &rtlpriv->dm_digtable; |
|
|
|
if (dm_digtable->stop_dig) |
|
return; |
|
|
|
if (dm_digtable->cur_igvalue != current_igi) { |
|
rtl_set_bbreg(hw, DM_REG_IGI_A_11AC, |
|
DM_BIT_IGI_11AC, current_igi); |
|
if (rtlpriv->phy.rf_type != RF_1T1R) |
|
rtl_set_bbreg(hw, DM_REG_IGI_B_11AC, |
|
DM_BIT_IGI_11AC, current_igi); |
|
} |
|
dm_digtable->cur_igvalue = current_igi; |
|
} |
|
|
|
static void rtl8821ae_dm_dig(struct ieee80211_hw *hw) |
|
{ |
|
struct rtl_priv *rtlpriv = rtl_priv(hw); |
|
struct dig_t *dm_digtable = &rtlpriv->dm_digtable; |
|
struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); |
|
struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); |
|
u8 dig_min_0; |
|
u8 dig_max_of_min; |
|
bool first_connect, first_disconnect; |
|
u8 dm_dig_max, dm_dig_min, offset; |
|
u8 current_igi = dm_digtable->cur_igvalue; |
|
|
|
rtl_dbg(rtlpriv, COMP_DIG, DBG_LOUD, "\n"); |
|
|
|
if (mac->act_scanning) { |
|
rtl_dbg(rtlpriv, COMP_DIG, DBG_LOUD, |
|
"Return: In Scan Progress\n"); |
|
return; |
|
} |
|
|
|
/*add by Neil Chen to avoid PSD is processing*/ |
|
dig_min_0 = dm_digtable->dig_min_0; |
|
first_connect = (mac->link_state >= MAC80211_LINKED) && |
|
(!dm_digtable->media_connect_0); |
|
first_disconnect = (mac->link_state < MAC80211_LINKED) && |
|
(dm_digtable->media_connect_0); |
|
|
|
/*1 Boundary Decision*/ |
|
|
|
dm_dig_max = 0x5A; |
|
|
|
if (rtlhal->hw_type != HARDWARE_TYPE_RTL8821AE) |
|
dm_dig_min = DM_DIG_MIN; |
|
else |
|
dm_dig_min = 0x1C; |
|
|
|
dig_max_of_min = DM_DIG_MAX_AP; |
|
|
|
if (mac->link_state >= MAC80211_LINKED) { |
|
if (rtlhal->hw_type != HARDWARE_TYPE_RTL8821AE) |
|
offset = 20; |
|
else |
|
offset = 10; |
|
|
|
if ((dm_digtable->rssi_val_min + offset) > dm_dig_max) |
|
dm_digtable->rx_gain_max = dm_dig_max; |
|
else if ((dm_digtable->rssi_val_min + offset) < dm_dig_min) |
|
dm_digtable->rx_gain_max = dm_dig_min; |
|
else |
|
dm_digtable->rx_gain_max = |
|
dm_digtable->rssi_val_min + offset; |
|
|
|
rtl_dbg(rtlpriv, COMP_DIG, DBG_LOUD, |
|
"dm_digtable->rssi_val_min=0x%x,dm_digtable->rx_gain_max = 0x%x\n", |
|
dm_digtable->rssi_val_min, |
|
dm_digtable->rx_gain_max); |
|
if (rtlpriv->dm.one_entry_only) { |
|
offset = 0; |
|
|
|
if (dm_digtable->rssi_val_min - offset < dm_dig_min) |
|
dig_min_0 = dm_dig_min; |
|
else if (dm_digtable->rssi_val_min - |
|
offset > dig_max_of_min) |
|
dig_min_0 = dig_max_of_min; |
|
else |
|
dig_min_0 = |
|
dm_digtable->rssi_val_min - offset; |
|
|
|
rtl_dbg(rtlpriv, COMP_DIG, DBG_LOUD, |
|
"bOneEntryOnly=TRUE, dig_min_0=0x%x\n", |
|
dig_min_0); |
|
} else { |
|
dig_min_0 = dm_dig_min; |
|
} |
|
} else { |
|
dm_digtable->rx_gain_max = dm_dig_max; |
|
dig_min_0 = dm_dig_min; |
|
rtl_dbg(rtlpriv, COMP_DIG, DBG_LOUD, "No Link\n"); |
|
} |
|
|
|
if (rtlpriv->falsealm_cnt.cnt_all > 10000) { |
|
rtl_dbg(rtlpriv, COMP_DIG, DBG_LOUD, |
|
"Abnormally false alarm case.\n"); |
|
|
|
if (dm_digtable->large_fa_hit != 3) |
|
dm_digtable->large_fa_hit++; |
|
if (dm_digtable->forbidden_igi < current_igi) { |
|
dm_digtable->forbidden_igi = current_igi; |
|
dm_digtable->large_fa_hit = 1; |
|
} |
|
|
|
if (dm_digtable->large_fa_hit >= 3) { |
|
if ((dm_digtable->forbidden_igi + 1) > |
|
dm_digtable->rx_gain_max) |
|
dm_digtable->rx_gain_min = |
|
dm_digtable->rx_gain_max; |
|
else |
|
dm_digtable->rx_gain_min = |
|
(dm_digtable->forbidden_igi + 1); |
|
dm_digtable->recover_cnt = 3600; |
|
} |
|
} else { |
|
/*Recovery mechanism for IGI lower bound*/ |
|
if (dm_digtable->recover_cnt != 0) { |
|
dm_digtable->recover_cnt--; |
|
} else { |
|
if (dm_digtable->large_fa_hit < 3) { |
|
if ((dm_digtable->forbidden_igi - 1) < |
|
dig_min_0) { |
|
dm_digtable->forbidden_igi = |
|
dig_min_0; |
|
dm_digtable->rx_gain_min = |
|
dig_min_0; |
|
rtl_dbg(rtlpriv, COMP_DIG, DBG_LOUD, |
|
"Normal Case: At Lower Bound\n"); |
|
} else { |
|
dm_digtable->forbidden_igi--; |
|
dm_digtable->rx_gain_min = |
|
(dm_digtable->forbidden_igi + 1); |
|
rtl_dbg(rtlpriv, COMP_DIG, DBG_LOUD, |
|
"Normal Case: Approach Lower Bound\n"); |
|
} |
|
} else { |
|
dm_digtable->large_fa_hit = 0; |
|
} |
|
} |
|
} |
|
rtl_dbg(rtlpriv, COMP_DIG, DBG_LOUD, |
|
"pDM_DigTable->LargeFAHit=%d\n", |
|
dm_digtable->large_fa_hit); |
|
|
|
if (rtlpriv->dm.dbginfo.num_qry_beacon_pkt < 10) |
|
dm_digtable->rx_gain_min = dm_dig_min; |
|
|
|
if (dm_digtable->rx_gain_min > dm_digtable->rx_gain_max) |
|
dm_digtable->rx_gain_min = dm_digtable->rx_gain_max; |
|
|
|
/*Adjust initial gain by false alarm*/ |
|
if (mac->link_state >= MAC80211_LINKED) { |
|
rtl_dbg(rtlpriv, COMP_DIG, DBG_LOUD, |
|
"DIG AfterLink\n"); |
|
if (first_connect) { |
|
if (dm_digtable->rssi_val_min <= dig_max_of_min) |
|
current_igi = dm_digtable->rssi_val_min; |
|
else |
|
current_igi = dig_max_of_min; |
|
rtl_dbg(rtlpriv, COMP_DIG, DBG_LOUD, |
|
"First Connect\n"); |
|
} else { |
|
if (rtlpriv->falsealm_cnt.cnt_all > DM_DIG_FA_TH2) |
|
current_igi = current_igi + 4; |
|
else if (rtlpriv->falsealm_cnt.cnt_all > DM_DIG_FA_TH1) |
|
current_igi = current_igi + 2; |
|
else if (rtlpriv->falsealm_cnt.cnt_all < DM_DIG_FA_TH0) |
|
current_igi = current_igi - 2; |
|
|
|
if ((rtlpriv->dm.dbginfo.num_qry_beacon_pkt < 10) && |
|
(rtlpriv->falsealm_cnt.cnt_all < DM_DIG_FA_TH1)) { |
|
current_igi = dm_digtable->rx_gain_min; |
|
rtl_dbg(rtlpriv, COMP_DIG, DBG_LOUD, |
|
"Beacon is less than 10 and FA is less than 768, IGI GOES TO 0x1E!!!!!!!!!!!!\n"); |
|
} |
|
} |
|
} else { |
|
rtl_dbg(rtlpriv, COMP_DIG, DBG_LOUD, |
|
"DIG BeforeLink\n"); |
|
if (first_disconnect) { |
|
current_igi = dm_digtable->rx_gain_min; |
|
rtl_dbg(rtlpriv, COMP_DIG, DBG_LOUD, |
|
"First DisConnect\n"); |
|
} else { |
|
/* 2012.03.30 LukeLee: enable DIG before |
|
* link but with very high thresholds |
|
*/ |
|
if (rtlpriv->falsealm_cnt.cnt_all > 2000) |
|
current_igi = current_igi + 4; |
|
else if (rtlpriv->falsealm_cnt.cnt_all > 600) |
|
current_igi = current_igi + 2; |
|
else if (rtlpriv->falsealm_cnt.cnt_all < 300) |
|
current_igi = current_igi - 2; |
|
|
|
if (current_igi >= 0x3e) |
|
current_igi = 0x3e; |
|
|
|
rtl_dbg(rtlpriv, COMP_DIG, DBG_LOUD, "England DIG\n"); |
|
} |
|
} |
|
rtl_dbg(rtlpriv, COMP_DIG, DBG_LOUD, |
|
"DIG End Adjust IGI\n"); |
|
/* Check initial gain by upper/lower bound*/ |
|
|
|
if (current_igi > dm_digtable->rx_gain_max) |
|
current_igi = dm_digtable->rx_gain_max; |
|
if (current_igi < dm_digtable->rx_gain_min) |
|
current_igi = dm_digtable->rx_gain_min; |
|
|
|
rtl_dbg(rtlpriv, COMP_DIG, DBG_LOUD, |
|
"rx_gain_max=0x%x, rx_gain_min=0x%x\n", |
|
dm_digtable->rx_gain_max, dm_digtable->rx_gain_min); |
|
rtl_dbg(rtlpriv, COMP_DIG, DBG_LOUD, |
|
"TotalFA=%d\n", rtlpriv->falsealm_cnt.cnt_all); |
|
rtl_dbg(rtlpriv, COMP_DIG, DBG_LOUD, |
|
"CurIGValue=0x%x\n", current_igi); |
|
|
|
rtl8821ae_dm_write_dig(hw, current_igi); |
|
dm_digtable->media_connect_0 = |
|
((mac->link_state >= MAC80211_LINKED) ? true : false); |
|
dm_digtable->dig_min_0 = dig_min_0; |
|
} |
|
|
|
static void rtl8821ae_dm_common_info_self_update(struct ieee80211_hw *hw) |
|
{ |
|
struct rtl_priv *rtlpriv = rtl_priv(hw); |
|
u8 cnt = 0; |
|
struct rtl_sta_info *drv_priv; |
|
|
|
rtlpriv->dm.tx_rate = 0xff; |
|
|
|
rtlpriv->dm.one_entry_only = false; |
|
|
|
if (rtlpriv->mac80211.opmode == NL80211_IFTYPE_STATION && |
|
rtlpriv->mac80211.link_state >= MAC80211_LINKED) { |
|
rtlpriv->dm.one_entry_only = true; |
|
return; |
|
} |
|
|
|
if (rtlpriv->mac80211.opmode == NL80211_IFTYPE_AP || |
|
rtlpriv->mac80211.opmode == NL80211_IFTYPE_ADHOC || |
|
rtlpriv->mac80211.opmode == NL80211_IFTYPE_MESH_POINT) { |
|
spin_lock_bh(&rtlpriv->locks.entry_list_lock); |
|
list_for_each_entry(drv_priv, &rtlpriv->entry_list, list) |
|
cnt++; |
|
spin_unlock_bh(&rtlpriv->locks.entry_list_lock); |
|
|
|
if (cnt == 1) |
|
rtlpriv->dm.one_entry_only = true; |
|
} |
|
} |
|
|
|
static void rtl8821ae_dm_false_alarm_counter_statistics(struct ieee80211_hw *hw) |
|
{ |
|
struct rtl_priv *rtlpriv = rtl_priv(hw); |
|
struct false_alarm_statistics *falsealm_cnt = &rtlpriv->falsealm_cnt; |
|
u32 cck_enable = 0; |
|
|
|
/*read OFDM FA counter*/ |
|
falsealm_cnt->cnt_ofdm_fail = |
|
rtl_get_bbreg(hw, ODM_REG_OFDM_FA_11AC, BMASKLWORD); |
|
falsealm_cnt->cnt_cck_fail = |
|
rtl_get_bbreg(hw, ODM_REG_CCK_FA_11AC, BMASKLWORD); |
|
|
|
cck_enable = rtl_get_bbreg(hw, ODM_REG_BB_RX_PATH_11AC, BIT(28)); |
|
if (cck_enable) /*if(pDM_Odm->pBandType == ODM_BAND_2_4G)*/ |
|
falsealm_cnt->cnt_all = falsealm_cnt->cnt_ofdm_fail + |
|
falsealm_cnt->cnt_cck_fail; |
|
else |
|
falsealm_cnt->cnt_all = falsealm_cnt->cnt_ofdm_fail; |
|
|
|
/*reset OFDM FA coutner*/ |
|
rtl_set_bbreg(hw, ODM_REG_OFDM_FA_RST_11AC, BIT(17), 1); |
|
rtl_set_bbreg(hw, ODM_REG_OFDM_FA_RST_11AC, BIT(17), 0); |
|
/* reset CCK FA counter*/ |
|
rtl_set_bbreg(hw, ODM_REG_CCK_FA_RST_11AC, BIT(15), 0); |
|
rtl_set_bbreg(hw, ODM_REG_CCK_FA_RST_11AC, BIT(15), 1); |
|
|
|
rtl_dbg(rtlpriv, COMP_DIG, DBG_LOUD, "Cnt_Cck_fail=%d\n", |
|
falsealm_cnt->cnt_cck_fail); |
|
rtl_dbg(rtlpriv, COMP_DIG, DBG_LOUD, "cnt_ofdm_fail=%d\n", |
|
falsealm_cnt->cnt_ofdm_fail); |
|
rtl_dbg(rtlpriv, COMP_DIG, DBG_LOUD, "Total False Alarm=%d\n", |
|
falsealm_cnt->cnt_all); |
|
} |
|
|
|
static void rtl8812ae_dm_check_txpower_tracking_thermalmeter( |
|
struct ieee80211_hw *hw) |
|
{ |
|
struct rtl_priv *rtlpriv = rtl_priv(hw); |
|
|
|
if (!rtlpriv->dm.tm_trigger) { |
|
rtl_set_rfreg(hw, RF90_PATH_A, RF_T_METER_88E, |
|
BIT(17) | BIT(16), 0x03); |
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"Trigger 8812 Thermal Meter!!\n"); |
|
rtlpriv->dm.tm_trigger = 1; |
|
return; |
|
} |
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"Schedule TxPowerTracking direct call!!\n"); |
|
rtl8812ae_dm_txpower_tracking_callback_thermalmeter(hw); |
|
} |
|
|
|
static void rtl8821ae_dm_iq_calibrate(struct ieee80211_hw *hw) |
|
{ |
|
struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); |
|
struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); |
|
struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); |
|
|
|
if (mac->link_state >= MAC80211_LINKED) { |
|
if (rtldm->linked_interval < 3) |
|
rtldm->linked_interval++; |
|
|
|
if (rtldm->linked_interval == 2) { |
|
if (rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE) |
|
rtl8812ae_phy_iq_calibrate(hw, false); |
|
else |
|
rtl8821ae_phy_iq_calibrate(hw, false); |
|
} |
|
} else { |
|
rtldm->linked_interval = 0; |
|
} |
|
} |
|
|
|
static void rtl8812ae_get_delta_swing_table(struct ieee80211_hw *hw, |
|
const u8 **up_a, |
|
const u8 **down_a, |
|
const u8 **up_b, |
|
const u8 **down_b) |
|
{ |
|
struct rtl_priv *rtlpriv = rtl_priv(hw); |
|
struct rtl_phy *rtlphy = &rtlpriv->phy; |
|
struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); |
|
u8 channel = rtlphy->current_channel; |
|
u8 rate = rtldm->tx_rate; |
|
|
|
if (1 <= channel && channel <= 14) { |
|
if (RTL8821AE_RX_HAL_IS_CCK_RATE(rate)) { |
|
*up_a = rtl8812ae_delta_swing_table_idx_24gccka_p; |
|
*down_a = rtl8812ae_delta_swing_table_idx_24gccka_n; |
|
*up_b = rtl8812ae_delta_swing_table_idx_24gcckb_p; |
|
*down_b = rtl8812ae_delta_swing_table_idx_24gcckb_n; |
|
} else { |
|
*up_a = rtl8812ae_delta_swing_table_idx_24ga_p; |
|
*down_a = rtl8812ae_delta_swing_table_idx_24ga_n; |
|
*up_b = rtl8812ae_delta_swing_table_idx_24gb_p; |
|
*down_b = rtl8812ae_delta_swing_table_idx_24gb_n; |
|
} |
|
} else if (36 <= channel && channel <= 64) { |
|
*up_a = rtl8812ae_delta_swing_table_idx_5ga_p[0]; |
|
*down_a = rtl8812ae_delta_swing_table_idx_5ga_n[0]; |
|
*up_b = rtl8812ae_delta_swing_table_idx_5gb_p[0]; |
|
*down_b = rtl8812ae_delta_swing_table_idx_5gb_n[0]; |
|
} else if (100 <= channel && channel <= 140) { |
|
*up_a = rtl8812ae_delta_swing_table_idx_5ga_p[1]; |
|
*down_a = rtl8812ae_delta_swing_table_idx_5ga_n[1]; |
|
*up_b = rtl8812ae_delta_swing_table_idx_5gb_p[1]; |
|
*down_b = rtl8812ae_delta_swing_table_idx_5gb_n[1]; |
|
} else if (149 <= channel && channel <= 173) { |
|
*up_a = rtl8812ae_delta_swing_table_idx_5ga_p[2]; |
|
*down_a = rtl8812ae_delta_swing_table_idx_5ga_n[2]; |
|
*up_b = rtl8812ae_delta_swing_table_idx_5gb_p[2]; |
|
*down_b = rtl8812ae_delta_swing_table_idx_5gb_n[2]; |
|
} else { |
|
*up_a = rtl8818e_delta_swing_table_idx_24gb_p; |
|
*down_a = rtl8818e_delta_swing_table_idx_24gb_n; |
|
*up_b = rtl8818e_delta_swing_table_idx_24gb_p; |
|
*down_b = rtl8818e_delta_swing_table_idx_24gb_n; |
|
} |
|
} |
|
|
|
void rtl8821ae_dm_update_init_rate(struct ieee80211_hw *hw, u8 rate) |
|
{ |
|
struct rtl_priv *rtlpriv = rtl_priv(hw); |
|
struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); |
|
struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); |
|
u8 p = 0; |
|
|
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"Get C2H Command! Rate=0x%x\n", rate); |
|
|
|
rtldm->tx_rate = rate; |
|
|
|
if (rtlhal->hw_type == HARDWARE_TYPE_RTL8821AE) { |
|
rtl8821ae_dm_txpwr_track_set_pwr(hw, MIX_MODE, RF90_PATH_A, 0); |
|
} else { |
|
for (p = RF90_PATH_A; p < MAX_PATH_NUM_8812A; p++) |
|
rtl8812ae_dm_txpwr_track_set_pwr(hw, MIX_MODE, p, 0); |
|
} |
|
} |
|
|
|
u8 rtl8821ae_hw_rate_to_mrate(struct ieee80211_hw *hw, u8 rate) |
|
{ |
|
struct rtl_priv *rtlpriv = rtl_priv(hw); |
|
u8 ret_rate = MGN_1M; |
|
|
|
switch (rate) { |
|
case DESC_RATE1M: |
|
ret_rate = MGN_1M; |
|
break; |
|
case DESC_RATE2M: |
|
ret_rate = MGN_2M; |
|
break; |
|
case DESC_RATE5_5M: |
|
ret_rate = MGN_5_5M; |
|
break; |
|
case DESC_RATE11M: |
|
ret_rate = MGN_11M; |
|
break; |
|
case DESC_RATE6M: |
|
ret_rate = MGN_6M; |
|
break; |
|
case DESC_RATE9M: |
|
ret_rate = MGN_9M; |
|
break; |
|
case DESC_RATE12M: |
|
ret_rate = MGN_12M; |
|
break; |
|
case DESC_RATE18M: |
|
ret_rate = MGN_18M; |
|
break; |
|
case DESC_RATE24M: |
|
ret_rate = MGN_24M; |
|
break; |
|
case DESC_RATE36M: |
|
ret_rate = MGN_36M; |
|
break; |
|
case DESC_RATE48M: |
|
ret_rate = MGN_48M; |
|
break; |
|
case DESC_RATE54M: |
|
ret_rate = MGN_54M; |
|
break; |
|
case DESC_RATEMCS0: |
|
ret_rate = MGN_MCS0; |
|
break; |
|
case DESC_RATEMCS1: |
|
ret_rate = MGN_MCS1; |
|
break; |
|
case DESC_RATEMCS2: |
|
ret_rate = MGN_MCS2; |
|
break; |
|
case DESC_RATEMCS3: |
|
ret_rate = MGN_MCS3; |
|
break; |
|
case DESC_RATEMCS4: |
|
ret_rate = MGN_MCS4; |
|
break; |
|
case DESC_RATEMCS5: |
|
ret_rate = MGN_MCS5; |
|
break; |
|
case DESC_RATEMCS6: |
|
ret_rate = MGN_MCS6; |
|
break; |
|
case DESC_RATEMCS7: |
|
ret_rate = MGN_MCS7; |
|
break; |
|
case DESC_RATEMCS8: |
|
ret_rate = MGN_MCS8; |
|
break; |
|
case DESC_RATEMCS9: |
|
ret_rate = MGN_MCS9; |
|
break; |
|
case DESC_RATEMCS10: |
|
ret_rate = MGN_MCS10; |
|
break; |
|
case DESC_RATEMCS11: |
|
ret_rate = MGN_MCS11; |
|
break; |
|
case DESC_RATEMCS12: |
|
ret_rate = MGN_MCS12; |
|
break; |
|
case DESC_RATEMCS13: |
|
ret_rate = MGN_MCS13; |
|
break; |
|
case DESC_RATEMCS14: |
|
ret_rate = MGN_MCS14; |
|
break; |
|
case DESC_RATEMCS15: |
|
ret_rate = MGN_MCS15; |
|
break; |
|
case DESC_RATEVHT1SS_MCS0: |
|
ret_rate = MGN_VHT1SS_MCS0; |
|
break; |
|
case DESC_RATEVHT1SS_MCS1: |
|
ret_rate = MGN_VHT1SS_MCS1; |
|
break; |
|
case DESC_RATEVHT1SS_MCS2: |
|
ret_rate = MGN_VHT1SS_MCS2; |
|
break; |
|
case DESC_RATEVHT1SS_MCS3: |
|
ret_rate = MGN_VHT1SS_MCS3; |
|
break; |
|
case DESC_RATEVHT1SS_MCS4: |
|
ret_rate = MGN_VHT1SS_MCS4; |
|
break; |
|
case DESC_RATEVHT1SS_MCS5: |
|
ret_rate = MGN_VHT1SS_MCS5; |
|
break; |
|
case DESC_RATEVHT1SS_MCS6: |
|
ret_rate = MGN_VHT1SS_MCS6; |
|
break; |
|
case DESC_RATEVHT1SS_MCS7: |
|
ret_rate = MGN_VHT1SS_MCS7; |
|
break; |
|
case DESC_RATEVHT1SS_MCS8: |
|
ret_rate = MGN_VHT1SS_MCS8; |
|
break; |
|
case DESC_RATEVHT1SS_MCS9: |
|
ret_rate = MGN_VHT1SS_MCS9; |
|
break; |
|
case DESC_RATEVHT2SS_MCS0: |
|
ret_rate = MGN_VHT2SS_MCS0; |
|
break; |
|
case DESC_RATEVHT2SS_MCS1: |
|
ret_rate = MGN_VHT2SS_MCS1; |
|
break; |
|
case DESC_RATEVHT2SS_MCS2: |
|
ret_rate = MGN_VHT2SS_MCS2; |
|
break; |
|
case DESC_RATEVHT2SS_MCS3: |
|
ret_rate = MGN_VHT2SS_MCS3; |
|
break; |
|
case DESC_RATEVHT2SS_MCS4: |
|
ret_rate = MGN_VHT2SS_MCS4; |
|
break; |
|
case DESC_RATEVHT2SS_MCS5: |
|
ret_rate = MGN_VHT2SS_MCS5; |
|
break; |
|
case DESC_RATEVHT2SS_MCS6: |
|
ret_rate = MGN_VHT2SS_MCS6; |
|
break; |
|
case DESC_RATEVHT2SS_MCS7: |
|
ret_rate = MGN_VHT2SS_MCS7; |
|
break; |
|
case DESC_RATEVHT2SS_MCS8: |
|
ret_rate = MGN_VHT2SS_MCS8; |
|
break; |
|
case DESC_RATEVHT2SS_MCS9: |
|
ret_rate = MGN_VHT2SS_MCS9; |
|
break; |
|
default: |
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"HwRateToMRate8812(): Non supported Rate [%x]!!!\n", |
|
rate); |
|
break; |
|
} |
|
return ret_rate; |
|
} |
|
|
|
/*----------------------------------------------------------------------------- |
|
* Function: odm_TxPwrTrackSetPwr88E() |
|
* |
|
* Overview: 88E change all channel tx power accordign to flag. |
|
* OFDM & CCK are all different. |
|
* |
|
* Input: NONE |
|
* |
|
* Output: NONE |
|
* |
|
* Return: NONE |
|
* |
|
* Revised History: |
|
* When Who Remark |
|
* 04/23/2012 MHC Create Version 0. |
|
* |
|
*--------------------------------------------------------------------------- |
|
*/ |
|
void rtl8812ae_dm_txpwr_track_set_pwr(struct ieee80211_hw *hw, |
|
enum pwr_track_control_method method, |
|
u8 rf_path, u8 channel_mapped_index) |
|
{ |
|
struct rtl_priv *rtlpriv = rtl_priv(hw); |
|
struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); |
|
struct rtl_phy *rtlphy = &rtlpriv->phy; |
|
u32 final_swing_idx[2]; |
|
u8 pwr_tracking_limit = 26; /*+1.0dB*/ |
|
u8 tx_rate = 0xFF; |
|
s8 final_ofdm_swing_index = 0; |
|
|
|
if (rtldm->tx_rate != 0xFF) |
|
tx_rate = |
|
rtl8821ae_hw_rate_to_mrate(hw, rtldm->tx_rate); |
|
|
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"===>%s\n", __func__); |
|
/*20130429 Mimic Modify High Rate BBSwing Limit.*/ |
|
if (tx_rate != 0xFF) { |
|
/*CCK*/ |
|
if ((tx_rate >= MGN_1M) && (tx_rate <= MGN_11M)) |
|
pwr_tracking_limit = 32; /*+4dB*/ |
|
/*OFDM*/ |
|
else if ((tx_rate >= MGN_6M) && (tx_rate <= MGN_48M)) |
|
pwr_tracking_limit = 30; /*+3dB*/ |
|
else if (tx_rate == MGN_54M) |
|
pwr_tracking_limit = 28; /*+2dB*/ |
|
/*HT*/ |
|
/*QPSK/BPSK*/ |
|
else if ((tx_rate >= MGN_MCS0) && (tx_rate <= MGN_MCS2)) |
|
pwr_tracking_limit = 34; /*+5dB*/ |
|
/*16QAM*/ |
|
else if ((tx_rate >= MGN_MCS3) && (tx_rate <= MGN_MCS4)) |
|
pwr_tracking_limit = 30; /*+3dB*/ |
|
/*64QAM*/ |
|
else if ((tx_rate >= MGN_MCS5) && (tx_rate <= MGN_MCS7)) |
|
pwr_tracking_limit = 28; /*+2dB*/ |
|
/*QPSK/BPSK*/ |
|
else if ((tx_rate >= MGN_MCS8) && (tx_rate <= MGN_MCS10)) |
|
pwr_tracking_limit = 34; /*+5dB*/ |
|
/*16QAM*/ |
|
else if ((tx_rate >= MGN_MCS11) && (tx_rate <= MGN_MCS12)) |
|
pwr_tracking_limit = 30; /*+3dB*/ |
|
/*64QAM*/ |
|
else if ((tx_rate >= MGN_MCS13) && (tx_rate <= MGN_MCS15)) |
|
pwr_tracking_limit = 28; /*+2dB*/ |
|
|
|
/*2 VHT*/ |
|
/*QPSK/BPSK*/ |
|
else if ((tx_rate >= MGN_VHT1SS_MCS0) && |
|
(tx_rate <= MGN_VHT1SS_MCS2)) |
|
pwr_tracking_limit = 34; /*+5dB*/ |
|
/*16QAM*/ |
|
else if ((tx_rate >= MGN_VHT1SS_MCS3) && |
|
(tx_rate <= MGN_VHT1SS_MCS4)) |
|
pwr_tracking_limit = 30; /*+3dB*/ |
|
/*64QAM*/ |
|
else if ((tx_rate >= MGN_VHT1SS_MCS5) && |
|
(tx_rate <= MGN_VHT1SS_MCS6)) |
|
pwr_tracking_limit = 28; /*+2dB*/ |
|
else if (tx_rate == MGN_VHT1SS_MCS7) /*64QAM*/ |
|
pwr_tracking_limit = 26; /*+1dB*/ |
|
else if (tx_rate == MGN_VHT1SS_MCS8) /*256QAM*/ |
|
pwr_tracking_limit = 24; /*+0dB*/ |
|
else if (tx_rate == MGN_VHT1SS_MCS9) /*256QAM*/ |
|
pwr_tracking_limit = 22; /*-1dB*/ |
|
/*QPSK/BPSK*/ |
|
else if ((tx_rate >= MGN_VHT2SS_MCS0) && |
|
(tx_rate <= MGN_VHT2SS_MCS2)) |
|
pwr_tracking_limit = 34; /*+5dB*/ |
|
/*16QAM*/ |
|
else if ((tx_rate >= MGN_VHT2SS_MCS3) && |
|
(tx_rate <= MGN_VHT2SS_MCS4)) |
|
pwr_tracking_limit = 30; /*+3dB*/ |
|
/*64QAM*/ |
|
else if ((tx_rate >= MGN_VHT2SS_MCS5) && |
|
(tx_rate <= MGN_VHT2SS_MCS6)) |
|
pwr_tracking_limit = 28; /*+2dB*/ |
|
else if (tx_rate == MGN_VHT2SS_MCS7) /*64QAM*/ |
|
pwr_tracking_limit = 26; /*+1dB*/ |
|
else if (tx_rate == MGN_VHT2SS_MCS8) /*256QAM*/ |
|
pwr_tracking_limit = 24; /*+0dB*/ |
|
else if (tx_rate == MGN_VHT2SS_MCS9) /*256QAM*/ |
|
pwr_tracking_limit = 22; /*-1dB*/ |
|
else |
|
pwr_tracking_limit = 24; |
|
} |
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"TxRate=0x%x, PwrTrackingLimit=%d\n", |
|
tx_rate, pwr_tracking_limit); |
|
|
|
if (method == BBSWING) { |
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"===>%s\n", __func__); |
|
|
|
if (rf_path == RF90_PATH_A) { |
|
u32 tmp; |
|
|
|
final_swing_idx[RF90_PATH_A] = |
|
(rtldm->ofdm_index[RF90_PATH_A] > |
|
pwr_tracking_limit) ? |
|
pwr_tracking_limit : |
|
rtldm->ofdm_index[RF90_PATH_A]; |
|
tmp = final_swing_idx[RF90_PATH_A]; |
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"pDM_Odm->RFCalibrateInfo.OFDM_index[ODM_RF_PATH_A]=%d,pDM_Odm->RealBbSwingIdx[ODM_RF_PATH_A]=%d\n", |
|
rtldm->ofdm_index[RF90_PATH_A], |
|
final_swing_idx[RF90_PATH_A]); |
|
|
|
rtl_set_bbreg(hw, RA_TXSCALE, 0xFFE00000, |
|
txscaling_tbl[tmp]); |
|
} else { |
|
u32 tmp; |
|
|
|
final_swing_idx[RF90_PATH_B] = |
|
rtldm->ofdm_index[RF90_PATH_B] > |
|
pwr_tracking_limit ? |
|
pwr_tracking_limit : |
|
rtldm->ofdm_index[RF90_PATH_B]; |
|
tmp = final_swing_idx[RF90_PATH_B]; |
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"pDM_Odm->RFCalibrateInfo.OFDM_index[ODM_RF_PATH_B]=%d, pDM_Odm->RealBbSwingIdx[ODM_RF_PATH_B]=%d\n", |
|
rtldm->ofdm_index[RF90_PATH_B], |
|
final_swing_idx[RF90_PATH_B]); |
|
|
|
rtl_set_bbreg(hw, RB_TXSCALE, 0xFFE00000, |
|
txscaling_tbl[tmp]); |
|
} |
|
} else if (method == MIX_MODE) { |
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"pDM_Odm->DefaultOfdmIndex=%d, pDM_Odm->Absolute_OFDMSwingIdx[RFPath]=%d, RF_Path = %d\n", |
|
rtldm->default_ofdm_index, |
|
rtldm->absolute_ofdm_swing_idx[rf_path], |
|
rf_path); |
|
|
|
final_ofdm_swing_index = rtldm->default_ofdm_index + |
|
rtldm->absolute_ofdm_swing_idx[rf_path]; |
|
|
|
if (rf_path == RF90_PATH_A) { |
|
/*BBSwing higher then Limit*/ |
|
if (final_ofdm_swing_index > pwr_tracking_limit) { |
|
rtldm->remnant_cck_idx = |
|
final_ofdm_swing_index - |
|
pwr_tracking_limit; |
|
/* CCK Follow the same compensation value |
|
* as Path A |
|
*/ |
|
rtldm->remnant_ofdm_swing_idx[rf_path] = |
|
final_ofdm_swing_index - |
|
pwr_tracking_limit; |
|
|
|
rtl_set_bbreg(hw, RA_TXSCALE, 0xFFE00000, |
|
txscaling_tbl[pwr_tracking_limit]); |
|
|
|
rtldm->modify_txagc_flag_path_a = true; |
|
|
|
/*Set TxAGC Page C{};*/ |
|
rtl8821ae_phy_set_txpower_level_by_path(hw, |
|
rtlphy->current_channel, |
|
RF90_PATH_A); |
|
|
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"******Path_A Over BBSwing Limit ,PwrTrackingLimit = %d ,Remnant TxAGC Value = %d\n", |
|
pwr_tracking_limit, |
|
rtldm->remnant_ofdm_swing_idx[rf_path]); |
|
} else if (final_ofdm_swing_index < 0) { |
|
rtldm->remnant_cck_idx = final_ofdm_swing_index; |
|
/* CCK Follow the same compensate value as Path A*/ |
|
rtldm->remnant_ofdm_swing_idx[rf_path] = |
|
final_ofdm_swing_index; |
|
|
|
rtl_set_bbreg(hw, RA_TXSCALE, 0xFFE00000, |
|
txscaling_tbl[0]); |
|
|
|
rtldm->modify_txagc_flag_path_a = true; |
|
|
|
/*Set TxAGC Page C{};*/ |
|
rtl8821ae_phy_set_txpower_level_by_path(hw, |
|
rtlphy->current_channel, RF90_PATH_A); |
|
|
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"******Path_A Lower then BBSwing lower bound 0 , Remnant TxAGC Value = %d\n", |
|
rtldm->remnant_ofdm_swing_idx[rf_path]); |
|
} else { |
|
rtl_set_bbreg(hw, RA_TXSCALE, 0xFFE00000, |
|
txscaling_tbl[(u8)final_ofdm_swing_index]); |
|
|
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"******Path_A Compensate with BBSwing, Final_OFDM_Swing_Index = %d\n", |
|
final_ofdm_swing_index); |
|
/*If TxAGC has changed, reset TxAGC again*/ |
|
if (rtldm->modify_txagc_flag_path_a) { |
|
rtldm->remnant_cck_idx = 0; |
|
rtldm->remnant_ofdm_swing_idx[rf_path] = 0; |
|
|
|
/*Set TxAGC Page C{};*/ |
|
rtl8821ae_phy_set_txpower_level_by_path(hw, |
|
rtlphy->current_channel, RF90_PATH_A); |
|
rtldm->modify_txagc_flag_path_a = false; |
|
|
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, |
|
DBG_LOUD, |
|
"******Path_A pDM_Odm->Modify_TxAGC_Flag = FALSE\n"); |
|
} |
|
} |
|
} |
|
/*BBSwing higher then Limit*/ |
|
if (rf_path == RF90_PATH_B) { |
|
if (final_ofdm_swing_index > pwr_tracking_limit) { |
|
rtldm->remnant_ofdm_swing_idx[rf_path] = |
|
final_ofdm_swing_index - |
|
pwr_tracking_limit; |
|
|
|
rtl_set_bbreg(hw, RB_TXSCALE, |
|
0xFFE00000, |
|
txscaling_tbl[pwr_tracking_limit]); |
|
|
|
rtldm->modify_txagc_flag_path_b = true; |
|
|
|
/*Set TxAGC Page E{};*/ |
|
rtl8821ae_phy_set_txpower_level_by_path(hw, |
|
rtlphy->current_channel, RF90_PATH_B); |
|
|
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"******Path_B Over BBSwing Limit , PwrTrackingLimit = %d , Remnant TxAGC Value = %d\n", |
|
pwr_tracking_limit, |
|
rtldm->remnant_ofdm_swing_idx[rf_path]); |
|
} else if (final_ofdm_swing_index < 0) { |
|
rtldm->remnant_ofdm_swing_idx[rf_path] = |
|
final_ofdm_swing_index; |
|
|
|
rtl_set_bbreg(hw, RB_TXSCALE, 0xFFE00000, |
|
txscaling_tbl[0]); |
|
|
|
rtldm->modify_txagc_flag_path_b = true; |
|
|
|
/*Set TxAGC Page E{};*/ |
|
rtl8821ae_phy_set_txpower_level_by_path(hw, |
|
rtlphy->current_channel, RF90_PATH_B); |
|
|
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"******Path_B Lower then BBSwing lower bound 0 , Remnant TxAGC Value = %d\n", |
|
rtldm->remnant_ofdm_swing_idx[rf_path]); |
|
} else { |
|
rtl_set_bbreg(hw, RB_TXSCALE, 0xFFE00000, |
|
txscaling_tbl[(u8)final_ofdm_swing_index]); |
|
|
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"******Path_B Compensate with BBSwing ,Final_OFDM_Swing_Index = %d\n", |
|
final_ofdm_swing_index); |
|
/*If TxAGC has changed, reset TxAGC again*/ |
|
if (rtldm->modify_txagc_flag_path_b) { |
|
rtldm->remnant_ofdm_swing_idx[rf_path] = 0; |
|
|
|
/*Set TxAGC Page E{};*/ |
|
rtl8821ae_phy_set_txpower_level_by_path(hw, |
|
rtlphy->current_channel, RF90_PATH_B); |
|
|
|
rtldm->modify_txagc_flag_path_b = |
|
false; |
|
|
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"******Path_B pDM_Odm->Modify_TxAGC_Flag = FALSE\n"); |
|
} |
|
} |
|
} |
|
} else { |
|
return; |
|
} |
|
} |
|
|
|
void rtl8812ae_dm_txpower_tracking_callback_thermalmeter( |
|
struct ieee80211_hw *hw) |
|
{ |
|
struct rtl_priv *rtlpriv = rtl_priv(hw); |
|
struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); |
|
struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); |
|
struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); |
|
u8 thermal_value = 0, delta, delta_lck, delta_iqk, p = 0, i = 0; |
|
u8 thermal_value_avg_count = 0; |
|
u32 thermal_value_avg = 0; |
|
/* OFDM BB Swing should be less than +3.0dB, */ |
|
u8 ofdm_min_index = 6; |
|
/* GetRightChnlPlaceforIQK(pHalData->CurrentChannel)*/ |
|
u8 index_for_channel = 0; |
|
/* 1. The following TWO tables decide |
|
* the final index of OFDM/CCK swing table. |
|
*/ |
|
const u8 *delta_swing_table_idx_tup_a; |
|
const u8 *delta_swing_table_idx_tdown_a; |
|
const u8 *delta_swing_table_idx_tup_b; |
|
const u8 *delta_swing_table_idx_tdown_b; |
|
|
|
/*2. Initilization ( 7 steps in total )*/ |
|
rtl8812ae_get_delta_swing_table(hw, |
|
&delta_swing_table_idx_tup_a, |
|
&delta_swing_table_idx_tdown_a, |
|
&delta_swing_table_idx_tup_b, |
|
&delta_swing_table_idx_tdown_b); |
|
|
|
rtldm->txpower_trackinginit = true; |
|
|
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"pDM_Odm->BbSwingIdxCckBase: %d, pDM_Odm->BbSwingIdxOfdmBase[A]:%d, pDM_Odm->DefaultOfdmIndex: %d\n", |
|
rtldm->swing_idx_cck_base, |
|
rtldm->swing_idx_ofdm_base[RF90_PATH_A], |
|
rtldm->default_ofdm_index); |
|
|
|
thermal_value = (u8)rtl_get_rfreg(hw, RF90_PATH_A, |
|
/*0x42: RF Reg[15:10] 88E*/ |
|
RF_T_METER_8812A, 0xfc00); |
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"Thermal Meter = 0x%X, EFUSE Thermal Base = 0x%X\n", |
|
thermal_value, rtlefuse->eeprom_thermalmeter); |
|
if (!rtldm->txpower_track_control || |
|
rtlefuse->eeprom_thermalmeter == 0 || |
|
rtlefuse->eeprom_thermalmeter == 0xFF) |
|
return; |
|
|
|
/* 3. Initialize ThermalValues of RFCalibrateInfo*/ |
|
|
|
if (rtlhal->reloadtxpowerindex) |
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"reload ofdm index for band switch\n"); |
|
|
|
/*4. Calculate average thermal meter*/ |
|
rtldm->thermalvalue_avg[rtldm->thermalvalue_avg_index] = thermal_value; |
|
rtldm->thermalvalue_avg_index++; |
|
if (rtldm->thermalvalue_avg_index == AVG_THERMAL_NUM_8812A) |
|
/*Average times = c.AverageThermalNum*/ |
|
rtldm->thermalvalue_avg_index = 0; |
|
|
|
for (i = 0; i < AVG_THERMAL_NUM_8812A; i++) { |
|
if (rtldm->thermalvalue_avg[i]) { |
|
thermal_value_avg += rtldm->thermalvalue_avg[i]; |
|
thermal_value_avg_count++; |
|
} |
|
} |
|
/*Calculate Average ThermalValue after average enough times*/ |
|
if (thermal_value_avg_count) { |
|
thermal_value = (u8)(thermal_value_avg / |
|
thermal_value_avg_count); |
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"AVG Thermal Meter = 0x%X, EFUSE Thermal Base = 0x%X\n", |
|
thermal_value, rtlefuse->eeprom_thermalmeter); |
|
} |
|
|
|
/*5. Calculate delta, delta_LCK, delta_IQK. |
|
*"delta" here is used to determine whether |
|
*thermal value changes or not. |
|
*/ |
|
delta = (thermal_value > rtldm->thermalvalue) ? |
|
(thermal_value - rtldm->thermalvalue) : |
|
(rtldm->thermalvalue - thermal_value); |
|
delta_lck = (thermal_value > rtldm->thermalvalue_lck) ? |
|
(thermal_value - rtldm->thermalvalue_lck) : |
|
(rtldm->thermalvalue_lck - thermal_value); |
|
delta_iqk = (thermal_value > rtldm->thermalvalue_iqk) ? |
|
(thermal_value - rtldm->thermalvalue_iqk) : |
|
(rtldm->thermalvalue_iqk - thermal_value); |
|
|
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"(delta, delta_LCK, delta_IQK) = (%d, %d, %d)\n", |
|
delta, delta_lck, delta_iqk); |
|
|
|
/* 6. If necessary, do LCK. |
|
* Delta temperature is equal to or larger than 20 centigrade. |
|
*/ |
|
if (delta_lck >= IQK_THRESHOLD) { |
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"delta_LCK(%d) >= Threshold_IQK(%d)\n", |
|
delta_lck, IQK_THRESHOLD); |
|
rtldm->thermalvalue_lck = thermal_value; |
|
rtl8821ae_phy_lc_calibrate(hw); |
|
} |
|
|
|
/*7. If necessary, move the index of swing table to adjust Tx power.*/ |
|
|
|
if (delta > 0 && rtldm->txpower_track_control) { |
|
/* "delta" here is used to record the |
|
* absolute value of differrence. |
|
*/ |
|
delta = thermal_value > rtlefuse->eeprom_thermalmeter ? |
|
(thermal_value - rtlefuse->eeprom_thermalmeter) : |
|
(rtlefuse->eeprom_thermalmeter - thermal_value); |
|
|
|
if (delta >= TXPWR_TRACK_TABLE_SIZE) |
|
delta = TXPWR_TRACK_TABLE_SIZE - 1; |
|
|
|
/*7.1 The Final Power Index = BaseIndex + PowerIndexOffset*/ |
|
|
|
if (thermal_value > rtlefuse->eeprom_thermalmeter) { |
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"delta_swing_table_idx_tup_a[%d] = %d\n", |
|
delta, delta_swing_table_idx_tup_a[delta]); |
|
rtldm->delta_power_index_last[RF90_PATH_A] = |
|
rtldm->delta_power_index[RF90_PATH_A]; |
|
rtldm->delta_power_index[RF90_PATH_A] = |
|
delta_swing_table_idx_tup_a[delta]; |
|
|
|
rtldm->absolute_ofdm_swing_idx[RF90_PATH_A] = |
|
delta_swing_table_idx_tup_a[delta]; |
|
/*Record delta swing for mix mode power tracking*/ |
|
|
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"******Temp is higher and pDM_Odm->Absolute_OFDMSwingIdx[ODM_RF_PATH_A] = %d\n", |
|
rtldm->absolute_ofdm_swing_idx[RF90_PATH_A]); |
|
|
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"delta_swing_table_idx_tup_b[%d] = %d\n", |
|
delta, delta_swing_table_idx_tup_b[delta]); |
|
rtldm->delta_power_index_last[RF90_PATH_B] = |
|
rtldm->delta_power_index[RF90_PATH_B]; |
|
rtldm->delta_power_index[RF90_PATH_B] = |
|
delta_swing_table_idx_tup_b[delta]; |
|
|
|
rtldm->absolute_ofdm_swing_idx[RF90_PATH_B] = |
|
delta_swing_table_idx_tup_b[delta]; |
|
/*Record delta swing for mix mode power tracking*/ |
|
|
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"******Temp is higher and pDM_Odm->Absolute_OFDMSwingIdx[ODM_RF_PATH_B] = %d\n", |
|
rtldm->absolute_ofdm_swing_idx[RF90_PATH_B]); |
|
} else { |
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"delta_swing_table_idx_tdown_a[%d] = %d\n", |
|
delta, delta_swing_table_idx_tdown_a[delta]); |
|
|
|
rtldm->delta_power_index_last[RF90_PATH_A] = |
|
rtldm->delta_power_index[RF90_PATH_A]; |
|
rtldm->delta_power_index[RF90_PATH_A] = |
|
-1 * delta_swing_table_idx_tdown_a[delta]; |
|
|
|
rtldm->absolute_ofdm_swing_idx[RF90_PATH_A] = |
|
-1 * delta_swing_table_idx_tdown_a[delta]; |
|
/* Record delta swing for mix mode power tracking*/ |
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"******Temp is lower and pDM_Odm->Absolute_OFDMSwingIdx[ODM_RF_PATH_A] = %d\n", |
|
rtldm->absolute_ofdm_swing_idx[RF90_PATH_A]); |
|
|
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"deltaSwingTableIdx_TDOWN_B[%d] = %d\n", |
|
delta, delta_swing_table_idx_tdown_b[delta]); |
|
|
|
rtldm->delta_power_index_last[RF90_PATH_B] = |
|
rtldm->delta_power_index[RF90_PATH_B]; |
|
rtldm->delta_power_index[RF90_PATH_B] = |
|
-1 * delta_swing_table_idx_tdown_b[delta]; |
|
|
|
rtldm->absolute_ofdm_swing_idx[RF90_PATH_B] = |
|
-1 * delta_swing_table_idx_tdown_b[delta]; |
|
/*Record delta swing for mix mode power tracking*/ |
|
|
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"******Temp is lower and pDM_Odm->Absolute_OFDMSwingIdx[ODM_RF_PATH_B] = %d\n", |
|
rtldm->absolute_ofdm_swing_idx[RF90_PATH_B]); |
|
} |
|
|
|
for (p = RF90_PATH_A; p < MAX_PATH_NUM_8812A; p++) { |
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"============================= [Path-%c]Calculating PowerIndexOffset =============================\n", |
|
(p == RF90_PATH_A ? 'A' : 'B')); |
|
|
|
if (rtldm->delta_power_index[p] == |
|
rtldm->delta_power_index_last[p]) |
|
/*If Thermal value changes but lookup |
|
table value still the same*/ |
|
rtldm->power_index_offset[p] = 0; |
|
else |
|
rtldm->power_index_offset[p] = |
|
rtldm->delta_power_index[p] - |
|
rtldm->delta_power_index_last[p]; |
|
/* Power Index Diff between 2 |
|
* times Power Tracking |
|
*/ |
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"[Path-%c] PowerIndexOffset(%d) =DeltaPowerIndex(%d) -DeltaPowerIndexLast(%d)\n", |
|
(p == RF90_PATH_A ? 'A' : 'B'), |
|
rtldm->power_index_offset[p], |
|
rtldm->delta_power_index[p], |
|
rtldm->delta_power_index_last[p]); |
|
|
|
rtldm->ofdm_index[p] = |
|
rtldm->swing_idx_ofdm_base[p] + |
|
rtldm->power_index_offset[p]; |
|
rtldm->cck_index = |
|
rtldm->swing_idx_cck_base + |
|
rtldm->power_index_offset[p]; |
|
|
|
rtldm->swing_idx_cck = rtldm->cck_index; |
|
rtldm->swing_idx_ofdm[p] = rtldm->ofdm_index[p]; |
|
|
|
/****Print BB Swing Base and Index Offset */ |
|
|
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"The 'CCK' final index(%d) = BaseIndex(%d) + PowerIndexOffset(%d)\n", |
|
rtldm->swing_idx_cck, |
|
rtldm->swing_idx_cck_base, |
|
rtldm->power_index_offset[p]); |
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"The 'OFDM' final index(%d) = BaseIndex[%c](%d) + PowerIndexOffset(%d)\n", |
|
rtldm->swing_idx_ofdm[p], |
|
(p == RF90_PATH_A ? 'A' : 'B'), |
|
rtldm->swing_idx_ofdm_base[p], |
|
rtldm->power_index_offset[p]); |
|
|
|
/*7.1 Handle boundary conditions of index.*/ |
|
|
|
if (rtldm->ofdm_index[p] > TXSCALE_TABLE_SIZE - 1) |
|
rtldm->ofdm_index[p] = TXSCALE_TABLE_SIZE - 1; |
|
else if (rtldm->ofdm_index[p] < ofdm_min_index) |
|
rtldm->ofdm_index[p] = ofdm_min_index; |
|
} |
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"\n\n====================================================================================\n"); |
|
if (rtldm->cck_index > TXSCALE_TABLE_SIZE - 1) |
|
rtldm->cck_index = TXSCALE_TABLE_SIZE - 1; |
|
else if (rtldm->cck_index < 0) |
|
rtldm->cck_index = 0; |
|
} else { |
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"The thermal meter is unchanged or TxPowerTracking OFF(%d): ThermalValue: %d , pDM_Odm->RFCalibrateInfo.ThermalValue: %d\n", |
|
rtldm->txpower_track_control, |
|
thermal_value, |
|
rtldm->thermalvalue); |
|
|
|
for (p = RF90_PATH_A; p < MAX_PATH_NUM_8812A; p++) |
|
rtldm->power_index_offset[p] = 0; |
|
} |
|
/*Print Swing base & current*/ |
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"TxPowerTracking: [CCK] Swing Current Index: %d,Swing Base Index: %d\n", |
|
rtldm->cck_index, rtldm->swing_idx_cck_base); |
|
for (p = RF90_PATH_A; p < MAX_PATH_NUM_8812A; p++) { |
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"TxPowerTracking: [OFDM] Swing Current Index: %d,Swing Base Index[%c]: %d\n", |
|
rtldm->ofdm_index[p], |
|
(p == RF90_PATH_A ? 'A' : 'B'), |
|
rtldm->swing_idx_ofdm_base[p]); |
|
} |
|
|
|
if ((rtldm->power_index_offset[RF90_PATH_A] != 0 || |
|
rtldm->power_index_offset[RF90_PATH_B] != 0) && |
|
rtldm->txpower_track_control) { |
|
/*7.2 Configure the Swing Table to adjust Tx Power. |
|
*Always TRUE after Tx Power is adjusted by power tracking. |
|
* |
|
*2012/04/23 MH According to Luke's suggestion, |
|
*we can not write BB digital |
|
*to increase TX power. Otherwise, EVM will be bad. |
|
* |
|
*2012/04/25 MH Add for tx power tracking to set |
|
*tx power in tx agc for 88E. |
|
*/ |
|
if (thermal_value > rtldm->thermalvalue) { |
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"Temperature Increasing(A): delta_pi: %d , delta_t: %d, Now_t: %d,EFUSE_t: %d, Last_t: %d\n", |
|
rtldm->power_index_offset[RF90_PATH_A], |
|
delta, thermal_value, |
|
rtlefuse->eeprom_thermalmeter, |
|
rtldm->thermalvalue); |
|
|
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"Temperature Increasing(B): delta_pi: %d ,delta_t: %d, Now_t: %d, EFUSE_t: %d, Last_t: %d\n", |
|
rtldm->power_index_offset[RF90_PATH_B], |
|
delta, thermal_value, |
|
rtlefuse->eeprom_thermalmeter, |
|
rtldm->thermalvalue); |
|
} else if (thermal_value < rtldm->thermalvalue) { /*Low temperature*/ |
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"Temperature Decreasing(A): delta_pi: %d , delta_t: %d, Now_t: %d, EFUSE_t: %d, Last_t: %d\n", |
|
rtldm->power_index_offset[RF90_PATH_A], |
|
delta, thermal_value, |
|
rtlefuse->eeprom_thermalmeter, |
|
rtldm->thermalvalue); |
|
|
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"Temperature Decreasing(B): delta_pi: %d , delta_t: %d, Now_t: %d, EFUSE_t: %d, Last_t: %d\n", |
|
rtldm->power_index_offset[RF90_PATH_B], |
|
delta, thermal_value, |
|
rtlefuse->eeprom_thermalmeter, |
|
rtldm->thermalvalue); |
|
} |
|
|
|
if (thermal_value > rtlefuse->eeprom_thermalmeter) { |
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"Temperature(%d) higher than PG value(%d)\n", |
|
thermal_value, rtlefuse->eeprom_thermalmeter); |
|
|
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"**********Enter POWER Tracking MIX_MODE**********\n"); |
|
for (p = RF90_PATH_A; p < MAX_PATH_NUM_8812A; p++) |
|
rtl8812ae_dm_txpwr_track_set_pwr(hw, MIX_MODE, |
|
p, 0); |
|
} else { |
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"Temperature(%d) lower than PG value(%d)\n", |
|
thermal_value, rtlefuse->eeprom_thermalmeter); |
|
|
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"**********Enter POWER Tracking MIX_MODE**********\n"); |
|
for (p = RF90_PATH_A; p < MAX_PATH_NUM_8812A; p++) |
|
rtl8812ae_dm_txpwr_track_set_pwr(hw, MIX_MODE, |
|
p, index_for_channel); |
|
} |
|
/*Record last time Power Tracking result as base.*/ |
|
rtldm->swing_idx_cck_base = rtldm->swing_idx_cck; |
|
for (p = RF90_PATH_A; p < MAX_PATH_NUM_8812A; p++) |
|
rtldm->swing_idx_ofdm_base[p] = |
|
rtldm->swing_idx_ofdm[p]; |
|
|
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"pDM_Odm->RFCalibrateInfo.ThermalValue =%d ThermalValue= %d\n", |
|
rtldm->thermalvalue, thermal_value); |
|
/*Record last Power Tracking Thermal Value*/ |
|
rtldm->thermalvalue = thermal_value; |
|
} |
|
/*Delta temperature is equal to or larger than |
|
20 centigrade (When threshold is 8).*/ |
|
if (delta_iqk >= IQK_THRESHOLD) |
|
rtl8812ae_do_iqk(hw, delta_iqk, thermal_value, 8); |
|
|
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"<===%s\n", __func__); |
|
} |
|
|
|
static void rtl8821ae_get_delta_swing_table(struct ieee80211_hw *hw, |
|
const u8 **up_a, |
|
const u8 **down_a) |
|
{ |
|
struct rtl_priv *rtlpriv = rtl_priv(hw); |
|
struct rtl_phy *rtlphy = &rtlpriv->phy; |
|
struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); |
|
u8 channel = rtlphy->current_channel; |
|
u8 rate = rtldm->tx_rate; |
|
|
|
if (1 <= channel && channel <= 14) { |
|
if (RTL8821AE_RX_HAL_IS_CCK_RATE(rate)) { |
|
*up_a = rtl8821ae_delta_swing_table_idx_24gccka_p; |
|
*down_a = rtl8821ae_delta_swing_table_idx_24gccka_n; |
|
} else { |
|
*up_a = rtl8821ae_delta_swing_table_idx_24ga_p; |
|
*down_a = rtl8821ae_delta_swing_table_idx_24ga_n; |
|
} |
|
} else if (36 <= channel && channel <= 64) { |
|
*up_a = rtl8821ae_delta_swing_table_idx_5ga_p[0]; |
|
*down_a = rtl8821ae_delta_swing_table_idx_5ga_n[0]; |
|
} else if (100 <= channel && channel <= 140) { |
|
*up_a = rtl8821ae_delta_swing_table_idx_5ga_p[1]; |
|
*down_a = rtl8821ae_delta_swing_table_idx_5ga_n[1]; |
|
} else if (149 <= channel && channel <= 173) { |
|
*up_a = rtl8821ae_delta_swing_table_idx_5ga_p[2]; |
|
*down_a = rtl8821ae_delta_swing_table_idx_5ga_n[2]; |
|
} else { |
|
*up_a = rtl8818e_delta_swing_table_idx_24gb_p; |
|
*down_a = rtl8818e_delta_swing_table_idx_24gb_n; |
|
} |
|
return; |
|
} |
|
|
|
/*----------------------------------------------------------------------------- |
|
* Function: odm_TxPwrTrackSetPwr88E() |
|
* |
|
* Overview: 88E change all channel tx power accordign to flag. |
|
* OFDM & CCK are all different. |
|
* |
|
* Input: NONE |
|
* |
|
* Output: NONE |
|
* |
|
* Return: NONE |
|
* |
|
* Revised History: |
|
* When Who Remark |
|
* 04/23/2012 MHC Create Version 0. |
|
* |
|
*--------------------------------------------------------------------------- |
|
*/ |
|
void rtl8821ae_dm_txpwr_track_set_pwr(struct ieee80211_hw *hw, |
|
enum pwr_track_control_method method, |
|
u8 rf_path, u8 channel_mapped_index) |
|
{ |
|
struct rtl_priv *rtlpriv = rtl_priv(hw); |
|
struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); |
|
struct rtl_phy *rtlphy = &rtlpriv->phy; |
|
u32 final_swing_idx[1]; |
|
u8 pwr_tracking_limit = 26; /*+1.0dB*/ |
|
u8 tx_rate = 0xFF; |
|
s8 final_ofdm_swing_index = 0; |
|
|
|
if (rtldm->tx_rate != 0xFF) |
|
tx_rate = rtl8821ae_hw_rate_to_mrate(hw, rtldm->tx_rate); |
|
|
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, "===>%s\n", __func__); |
|
|
|
if (tx_rate != 0xFF) { /* Mimic Modify High Rate BBSwing Limit.*/ |
|
/*CCK*/ |
|
if ((tx_rate >= MGN_1M) && (tx_rate <= MGN_11M)) |
|
pwr_tracking_limit = 32; /*+4dB*/ |
|
/*OFDM*/ |
|
else if ((tx_rate >= MGN_6M) && (tx_rate <= MGN_48M)) |
|
pwr_tracking_limit = 30; /*+3dB*/ |
|
else if (tx_rate == MGN_54M) |
|
pwr_tracking_limit = 28; /*+2dB*/ |
|
/*HT*/ |
|
/*QPSK/BPSK*/ |
|
else if ((tx_rate >= MGN_MCS0) && (tx_rate <= MGN_MCS2)) |
|
pwr_tracking_limit = 34; /*+5dB*/ |
|
/*16QAM*/ |
|
else if ((tx_rate >= MGN_MCS3) && (tx_rate <= MGN_MCS4)) |
|
pwr_tracking_limit = 30; /*+3dB*/ |
|
/*64QAM*/ |
|
else if ((tx_rate >= MGN_MCS5) && (tx_rate <= MGN_MCS7)) |
|
pwr_tracking_limit = 28; /*+2dB*/ |
|
/*2 VHT*/ |
|
/*QPSK/BPSK*/ |
|
else if ((tx_rate >= MGN_VHT1SS_MCS0) && |
|
(tx_rate <= MGN_VHT1SS_MCS2)) |
|
pwr_tracking_limit = 34; /*+5dB*/ |
|
/*16QAM*/ |
|
else if ((tx_rate >= MGN_VHT1SS_MCS3) && |
|
(tx_rate <= MGN_VHT1SS_MCS4)) |
|
pwr_tracking_limit = 30; /*+3dB*/ |
|
/*64QAM*/ |
|
else if ((tx_rate >= MGN_VHT1SS_MCS5) && |
|
(tx_rate <= MGN_VHT1SS_MCS6)) |
|
pwr_tracking_limit = 28; /*+2dB*/ |
|
else if (tx_rate == MGN_VHT1SS_MCS7) /*64QAM*/ |
|
pwr_tracking_limit = 26; /*+1dB*/ |
|
else if (tx_rate == MGN_VHT1SS_MCS8) /*256QAM*/ |
|
pwr_tracking_limit = 24; /*+0dB*/ |
|
else if (tx_rate == MGN_VHT1SS_MCS9) /*256QAM*/ |
|
pwr_tracking_limit = 22; /*-1dB*/ |
|
else |
|
pwr_tracking_limit = 24; |
|
} |
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"TxRate=0x%x, PwrTrackingLimit=%d\n", |
|
tx_rate, pwr_tracking_limit); |
|
|
|
if (method == BBSWING) { |
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"===>%s\n", __func__); |
|
if (rf_path == RF90_PATH_A) { |
|
final_swing_idx[RF90_PATH_A] = |
|
(rtldm->ofdm_index[RF90_PATH_A] > |
|
pwr_tracking_limit) ? |
|
pwr_tracking_limit : |
|
rtldm->ofdm_index[RF90_PATH_A]; |
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"pDM_Odm->RFCalibrateInfo.OFDM_index[ODM_RF_PATH_A]=%d,pDM_Odm->RealBbSwingIdx[ODM_RF_PATH_A]=%d\n", |
|
rtldm->ofdm_index[RF90_PATH_A], |
|
final_swing_idx[RF90_PATH_A]); |
|
|
|
rtl_set_bbreg(hw, RA_TXSCALE, 0xFFE00000, |
|
txscaling_tbl[final_swing_idx[RF90_PATH_A]]); |
|
} |
|
} else if (method == MIX_MODE) { |
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"pDM_Odm->DefaultOfdmIndex=%d,pDM_Odm->Absolute_OFDMSwingIdx[RFPath]=%d, RF_Path = %d\n", |
|
rtldm->default_ofdm_index, |
|
rtldm->absolute_ofdm_swing_idx[rf_path], |
|
rf_path); |
|
|
|
final_ofdm_swing_index = |
|
rtldm->default_ofdm_index + |
|
rtldm->absolute_ofdm_swing_idx[rf_path]; |
|
/*BBSwing higher then Limit*/ |
|
if (rf_path == RF90_PATH_A) { |
|
if (final_ofdm_swing_index > pwr_tracking_limit) { |
|
rtldm->remnant_cck_idx = |
|
final_ofdm_swing_index - |
|
pwr_tracking_limit; |
|
/* CCK Follow the same compensate value as Path A*/ |
|
rtldm->remnant_ofdm_swing_idx[rf_path] = |
|
final_ofdm_swing_index - |
|
pwr_tracking_limit; |
|
|
|
rtl_set_bbreg(hw, RA_TXSCALE, |
|
0xFFE00000, |
|
txscaling_tbl[pwr_tracking_limit]); |
|
|
|
rtldm->modify_txagc_flag_path_a = true; |
|
|
|
/*Set TxAGC Page C{};*/ |
|
rtl8821ae_phy_set_txpower_level_by_path(hw, |
|
rtlphy->current_channel, |
|
RF90_PATH_A); |
|
|
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
" ******Path_A Over BBSwing Limit , PwrTrackingLimit = %d , Remnant TxAGC Value = %d\n", |
|
pwr_tracking_limit, |
|
rtldm->remnant_ofdm_swing_idx[rf_path]); |
|
} else if (final_ofdm_swing_index < 0) { |
|
rtldm->remnant_cck_idx = final_ofdm_swing_index; |
|
/* CCK Follow the same compensate value as Path A*/ |
|
rtldm->remnant_ofdm_swing_idx[rf_path] = |
|
final_ofdm_swing_index; |
|
|
|
rtl_set_bbreg(hw, RA_TXSCALE, 0xFFE00000, |
|
txscaling_tbl[0]); |
|
|
|
rtldm->modify_txagc_flag_path_a = true; |
|
|
|
/*Set TxAGC Page C{};*/ |
|
rtl8821ae_phy_set_txpower_level_by_path(hw, |
|
rtlphy->current_channel, RF90_PATH_A); |
|
|
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"******Path_A Lower then BBSwing lower bound 0 , Remnant TxAGC Value = %d\n", |
|
rtldm->remnant_ofdm_swing_idx[rf_path]); |
|
} else { |
|
rtl_set_bbreg(hw, RA_TXSCALE, 0xFFE00000, |
|
txscaling_tbl[(u8)final_ofdm_swing_index]); |
|
|
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"******Path_A Compensate with BBSwing ,Final_OFDM_Swing_Index = %d\n", |
|
final_ofdm_swing_index); |
|
/*If TxAGC has changed, reset TxAGC again*/ |
|
if (rtldm->modify_txagc_flag_path_a) { |
|
rtldm->remnant_cck_idx = 0; |
|
rtldm->remnant_ofdm_swing_idx[rf_path] = 0; |
|
|
|
/*Set TxAGC Page C{};*/ |
|
rtl8821ae_phy_set_txpower_level_by_path(hw, |
|
rtlphy->current_channel, RF90_PATH_A); |
|
|
|
rtldm->modify_txagc_flag_path_a = false; |
|
|
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, |
|
DBG_LOUD, |
|
"******Path_A pDM_Odm->Modify_TxAGC_Flag= FALSE\n"); |
|
} |
|
} |
|
} |
|
} else { |
|
return; |
|
} |
|
} |
|
|
|
void rtl8821ae_dm_txpower_tracking_callback_thermalmeter( |
|
struct ieee80211_hw *hw) |
|
{ |
|
struct rtl_priv *rtlpriv = rtl_priv(hw); |
|
struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); |
|
struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); |
|
struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); |
|
struct rtl_phy *rtlphy = &rtlpriv->phy; |
|
|
|
u8 thermal_value = 0, delta, delta_lck, delta_iqk, p = 0, i = 0; |
|
u8 thermal_value_avg_count = 0; |
|
u32 thermal_value_avg = 0; |
|
|
|
u8 ofdm_min_index = 6; /*OFDM BB Swing should be less than +3.0dB */ |
|
/* GetRightChnlPlaceforIQK(pHalData->CurrentChannel)*/ |
|
u8 index_for_channel = 0; |
|
|
|
/* 1. The following TWO tables decide the final |
|
* index of OFDM/CCK swing table. |
|
*/ |
|
const u8 *delta_swing_table_idx_tup_a; |
|
const u8 *delta_swing_table_idx_tdown_a; |
|
|
|
/*2. Initilization ( 7 steps in total )*/ |
|
rtl8821ae_get_delta_swing_table(hw, |
|
&delta_swing_table_idx_tup_a, |
|
&delta_swing_table_idx_tdown_a); |
|
|
|
rtldm->txpower_trackinginit = true; |
|
|
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"===>%s,\n pDM_Odm->BbSwingIdxCckBase: %d,pDM_Odm->BbSwingIdxOfdmBase[A]:%d, pDM_Odm->DefaultOfdmIndex: %d\n", |
|
__func__, |
|
rtldm->swing_idx_cck_base, |
|
rtldm->swing_idx_ofdm_base[RF90_PATH_A], |
|
rtldm->default_ofdm_index); |
|
/*0x42: RF Reg[15:10] 88E*/ |
|
thermal_value = (u8)rtl_get_rfreg(hw, |
|
RF90_PATH_A, RF_T_METER_8812A, 0xfc00); |
|
if (!rtldm->txpower_track_control || |
|
rtlefuse->eeprom_thermalmeter == 0 || |
|
rtlefuse->eeprom_thermalmeter == 0xFF) |
|
return; |
|
|
|
/* 3. Initialize ThermalValues of RFCalibrateInfo*/ |
|
|
|
if (rtlhal->reloadtxpowerindex) { |
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"reload ofdm index for band switch\n"); |
|
} |
|
|
|
/*4. Calculate average thermal meter*/ |
|
rtldm->thermalvalue_avg[rtldm->thermalvalue_avg_index] = thermal_value; |
|
rtldm->thermalvalue_avg_index++; |
|
if (rtldm->thermalvalue_avg_index == AVG_THERMAL_NUM_8812A) |
|
/*Average times = c.AverageThermalNum*/ |
|
rtldm->thermalvalue_avg_index = 0; |
|
|
|
for (i = 0; i < AVG_THERMAL_NUM_8812A; i++) { |
|
if (rtldm->thermalvalue_avg[i]) { |
|
thermal_value_avg += rtldm->thermalvalue_avg[i]; |
|
thermal_value_avg_count++; |
|
} |
|
} |
|
/*Calculate Average ThermalValue after average enough times*/ |
|
if (thermal_value_avg_count) { |
|
thermal_value = (u8)(thermal_value_avg / |
|
thermal_value_avg_count); |
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"AVG Thermal Meter = 0x%X, EFUSE Thermal Base = 0x%X\n", |
|
thermal_value, rtlefuse->eeprom_thermalmeter); |
|
} |
|
|
|
/*5. Calculate delta, delta_LCK, delta_IQK. |
|
*"delta" here is used to determine whether |
|
* thermal value changes or not. |
|
*/ |
|
delta = (thermal_value > rtldm->thermalvalue) ? |
|
(thermal_value - rtldm->thermalvalue) : |
|
(rtldm->thermalvalue - thermal_value); |
|
delta_lck = (thermal_value > rtldm->thermalvalue_lck) ? |
|
(thermal_value - rtldm->thermalvalue_lck) : |
|
(rtldm->thermalvalue_lck - thermal_value); |
|
delta_iqk = (thermal_value > rtldm->thermalvalue_iqk) ? |
|
(thermal_value - rtldm->thermalvalue_iqk) : |
|
(rtldm->thermalvalue_iqk - thermal_value); |
|
|
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"(delta, delta_LCK, delta_IQK) = (%d, %d, %d)\n", |
|
delta, delta_lck, delta_iqk); |
|
|
|
/* 6. If necessary, do LCK. */ |
|
/*Delta temperature is equal to or larger than 20 centigrade.*/ |
|
if (delta_lck >= IQK_THRESHOLD) { |
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"delta_LCK(%d) >= Threshold_IQK(%d)\n", |
|
delta_lck, IQK_THRESHOLD); |
|
rtldm->thermalvalue_lck = thermal_value; |
|
rtl8821ae_phy_lc_calibrate(hw); |
|
} |
|
|
|
/*7. If necessary, move the index of swing table to adjust Tx power.*/ |
|
|
|
if (delta > 0 && rtldm->txpower_track_control) { |
|
/*"delta" here is used to record the |
|
* absolute value of differrence. |
|
*/ |
|
delta = thermal_value > rtlefuse->eeprom_thermalmeter ? |
|
(thermal_value - rtlefuse->eeprom_thermalmeter) : |
|
(rtlefuse->eeprom_thermalmeter - thermal_value); |
|
|
|
if (delta >= TXSCALE_TABLE_SIZE) |
|
delta = TXSCALE_TABLE_SIZE - 1; |
|
|
|
/*7.1 The Final Power Index = BaseIndex + PowerIndexOffset*/ |
|
|
|
if (thermal_value > rtlefuse->eeprom_thermalmeter) { |
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"delta_swing_table_idx_tup_a[%d] = %d\n", |
|
delta, delta_swing_table_idx_tup_a[delta]); |
|
rtldm->delta_power_index_last[RF90_PATH_A] = |
|
rtldm->delta_power_index[RF90_PATH_A]; |
|
rtldm->delta_power_index[RF90_PATH_A] = |
|
delta_swing_table_idx_tup_a[delta]; |
|
|
|
rtldm->absolute_ofdm_swing_idx[RF90_PATH_A] = |
|
delta_swing_table_idx_tup_a[delta]; |
|
/*Record delta swing for mix mode power tracking*/ |
|
|
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"******Temp is higher and pDM_Odm->Absolute_OFDMSwingIdx[ODM_RF_PATH_A] = %d\n", |
|
rtldm->absolute_ofdm_swing_idx[RF90_PATH_A]); |
|
} else { |
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"delta_swing_table_idx_tdown_a[%d] = %d\n", |
|
delta, delta_swing_table_idx_tdown_a[delta]); |
|
|
|
rtldm->delta_power_index_last[RF90_PATH_A] = |
|
rtldm->delta_power_index[RF90_PATH_A]; |
|
rtldm->delta_power_index[RF90_PATH_A] = |
|
-1 * delta_swing_table_idx_tdown_a[delta]; |
|
|
|
rtldm->absolute_ofdm_swing_idx[RF90_PATH_A] = |
|
-1 * delta_swing_table_idx_tdown_a[delta]; |
|
/* Record delta swing for mix mode power tracking*/ |
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"******Temp is lower and pDM_Odm->Absolute_OFDMSwingIdx[ODM_RF_PATH_A] = %d\n", |
|
rtldm->absolute_ofdm_swing_idx[RF90_PATH_A]); |
|
} |
|
|
|
for (p = RF90_PATH_A; p < MAX_PATH_NUM_8821A; p++) { |
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"\n\n================================ [Path-%c]Calculating PowerIndexOffset ================================\n", |
|
(p == RF90_PATH_A ? 'A' : 'B')); |
|
/*If Thermal value changes but lookup table value |
|
* still the same |
|
*/ |
|
if (rtldm->delta_power_index[p] == |
|
rtldm->delta_power_index_last[p]) |
|
|
|
rtldm->power_index_offset[p] = 0; |
|
else |
|
rtldm->power_index_offset[p] = |
|
rtldm->delta_power_index[p] - |
|
rtldm->delta_power_index_last[p]; |
|
/*Power Index Diff between 2 times Power Tracking*/ |
|
|
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"[Path-%c] PowerIndexOffset(%d) = DeltaPowerIndex(%d) - DeltaPowerIndexLast(%d)\n", |
|
(p == RF90_PATH_A ? 'A' : 'B'), |
|
rtldm->power_index_offset[p], |
|
rtldm->delta_power_index[p] , |
|
rtldm->delta_power_index_last[p]); |
|
|
|
rtldm->ofdm_index[p] = |
|
rtldm->swing_idx_ofdm_base[p] + |
|
rtldm->power_index_offset[p]; |
|
rtldm->cck_index = |
|
rtldm->swing_idx_cck_base + |
|
rtldm->power_index_offset[p]; |
|
|
|
rtldm->swing_idx_cck = rtldm->cck_index; |
|
rtldm->swing_idx_ofdm[p] = rtldm->ofdm_index[p]; |
|
|
|
/*********Print BB Swing Base and Index Offset********/ |
|
|
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"The 'CCK' final index(%d) = BaseIndex(%d) + PowerIndexOffset(%d)\n", |
|
rtldm->swing_idx_cck, |
|
rtldm->swing_idx_cck_base, |
|
rtldm->power_index_offset[p]); |
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"The 'OFDM' final index(%d) = BaseIndex[%c](%d) + PowerIndexOffset(%d)\n", |
|
rtldm->swing_idx_ofdm[p], |
|
(p == RF90_PATH_A ? 'A' : 'B'), |
|
rtldm->swing_idx_ofdm_base[p], |
|
rtldm->power_index_offset[p]); |
|
|
|
/*7.1 Handle boundary conditions of index.*/ |
|
|
|
if (rtldm->ofdm_index[p] > TXSCALE_TABLE_SIZE - 1) |
|
rtldm->ofdm_index[p] = TXSCALE_TABLE_SIZE - 1; |
|
else if (rtldm->ofdm_index[p] < ofdm_min_index) |
|
rtldm->ofdm_index[p] = ofdm_min_index; |
|
} |
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"\n\n========================================================================================================\n"); |
|
if (rtldm->cck_index > TXSCALE_TABLE_SIZE - 1) |
|
rtldm->cck_index = TXSCALE_TABLE_SIZE - 1; |
|
else if (rtldm->cck_index < 0) |
|
rtldm->cck_index = 0; |
|
} else { |
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"The thermal meter is unchanged or TxPowerTracking OFF(%d):ThermalValue: %d , pDM_Odm->RFCalibrateInfo.ThermalValue: %d\n", |
|
rtldm->txpower_track_control, |
|
thermal_value, |
|
rtldm->thermalvalue); |
|
|
|
for (p = RF90_PATH_A; p < MAX_PATH_NUM_8821A; p++) |
|
rtldm->power_index_offset[p] = 0; |
|
} |
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"TxPowerTracking: [CCK] Swing Current Index: %d, Swing Base Index: %d\n", |
|
/*Print Swing base & current*/ |
|
rtldm->cck_index, rtldm->swing_idx_cck_base); |
|
for (p = RF90_PATH_A; p < MAX_PATH_NUM_8821A; p++) { |
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"TxPowerTracking: [OFDM] Swing Current Index: %d, Swing Base Index[%c]: %d\n", |
|
rtldm->ofdm_index[p], |
|
(p == RF90_PATH_A ? 'A' : 'B'), |
|
rtldm->swing_idx_ofdm_base[p]); |
|
} |
|
|
|
if ((rtldm->power_index_offset[RF90_PATH_A] != 0 || |
|
rtldm->power_index_offset[RF90_PATH_B] != 0) && |
|
rtldm->txpower_track_control) { |
|
/*7.2 Configure the Swing Table to adjust Tx Power.*/ |
|
/*Always TRUE after Tx Power is adjusted by power tracking.*/ |
|
/* |
|
* 2012/04/23 MH According to Luke's suggestion, |
|
* we can not write BB digital |
|
* to increase TX power. Otherwise, EVM will be bad. |
|
* |
|
* 2012/04/25 MH Add for tx power tracking to |
|
* set tx power in tx agc for 88E. |
|
*/ |
|
if (thermal_value > rtldm->thermalvalue) { |
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"Temperature Increasing(A): delta_pi: %d , delta_t: %d,Now_t: %d, EFUSE_t: %d, Last_t: %d\n", |
|
rtldm->power_index_offset[RF90_PATH_A], |
|
delta, thermal_value, |
|
rtlefuse->eeprom_thermalmeter, |
|
rtldm->thermalvalue); |
|
} else if (thermal_value < rtldm->thermalvalue) { /*Low temperature*/ |
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"Temperature Decreasing(A): delta_pi: %d , delta_t: %d, Now_t: %d, EFUSE_t: %d, Last_t: %d\n", |
|
rtldm->power_index_offset[RF90_PATH_A], |
|
delta, thermal_value, |
|
rtlefuse->eeprom_thermalmeter, |
|
rtldm->thermalvalue); |
|
} |
|
|
|
if (thermal_value > rtlefuse->eeprom_thermalmeter) { |
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"Temperature(%d) higher than PG value(%d)\n", |
|
thermal_value, rtlefuse->eeprom_thermalmeter); |
|
|
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"****Enter POWER Tracking MIX_MODE****\n"); |
|
for (p = RF90_PATH_A; p < MAX_PATH_NUM_8821A; p++) |
|
rtl8821ae_dm_txpwr_track_set_pwr(hw, |
|
MIX_MODE, p, index_for_channel); |
|
} else { |
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"Temperature(%d) lower than PG value(%d)\n", |
|
thermal_value, rtlefuse->eeprom_thermalmeter); |
|
|
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"*****Enter POWER Tracking MIX_MODE*****\n"); |
|
for (p = RF90_PATH_A; p < MAX_PATH_NUM_8821A; p++) |
|
rtl8812ae_dm_txpwr_track_set_pwr(hw, |
|
MIX_MODE, p, index_for_channel); |
|
} |
|
/*Record last time Power Tracking result as base.*/ |
|
rtldm->swing_idx_cck_base = rtldm->swing_idx_cck; |
|
for (p = RF90_PATH_A; p < MAX_PATH_NUM_8821A; p++) |
|
rtldm->swing_idx_ofdm_base[p] = rtldm->swing_idx_ofdm[p]; |
|
|
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"pDM_Odm->RFCalibrateInfo.ThermalValue = %d ThermalValue= %d\n", |
|
rtldm->thermalvalue, thermal_value); |
|
/*Record last Power Tracking Thermal Value*/ |
|
rtldm->thermalvalue = thermal_value; |
|
} |
|
/* Delta temperature is equal to or larger than |
|
* 20 centigrade (When threshold is 8). |
|
*/ |
|
if (delta_iqk >= IQK_THRESHOLD) { |
|
if (!rtlphy->lck_inprogress) { |
|
spin_lock(&rtlpriv->locks.iqk_lock); |
|
rtlphy->lck_inprogress = true; |
|
spin_unlock(&rtlpriv->locks.iqk_lock); |
|
|
|
rtl8821ae_do_iqk(hw, delta_iqk, thermal_value, 8); |
|
|
|
spin_lock(&rtlpriv->locks.iqk_lock); |
|
rtlphy->lck_inprogress = false; |
|
spin_unlock(&rtlpriv->locks.iqk_lock); |
|
} |
|
} |
|
|
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, "<===%s\n", __func__); |
|
} |
|
|
|
void rtl8821ae_dm_check_txpower_tracking_thermalmeter(struct ieee80211_hw *hw) |
|
{ |
|
struct rtl_priv *rtlpriv = rtl_priv(hw); |
|
if (!rtlpriv->dm.tm_trigger) { |
|
rtl_set_rfreg(hw, RF90_PATH_A, RF_T_METER_88E, BIT(17)|BIT(16), |
|
0x03); |
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"Trigger 8821ae Thermal Meter!!\n"); |
|
rtlpriv->dm.tm_trigger = 1; |
|
return; |
|
} else { |
|
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, |
|
"Schedule TxPowerTracking !!\n"); |
|
|
|
rtl8821ae_dm_txpower_tracking_callback_thermalmeter(hw); |
|
rtlpriv->dm.tm_trigger = 0; |
|
} |
|
} |
|
|
|
static void rtl8821ae_dm_refresh_rate_adaptive_mask(struct ieee80211_hw *hw) |
|
{ |
|
struct rtl_priv *rtlpriv = rtl_priv(hw); |
|
struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); |
|
struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); |
|
struct rate_adaptive *p_ra = &rtlpriv->ra; |
|
u32 low_rssithresh_for_ra = p_ra->low2high_rssi_thresh_for_ra40m; |
|
u32 high_rssithresh_for_ra = p_ra->high_rssi_thresh_for_ra; |
|
u8 go_up_gap = 5; |
|
struct ieee80211_sta *sta = NULL; |
|
|
|
if (is_hal_stop(rtlhal)) { |
|
rtl_dbg(rtlpriv, COMP_RATE, DBG_LOUD, |
|
"driver is going to unload\n"); |
|
return; |
|
} |
|
|
|
if (!rtlpriv->dm.useramask) { |
|
rtl_dbg(rtlpriv, COMP_RATE, DBG_LOUD, |
|
"driver does not control rate adaptive mask\n"); |
|
return; |
|
} |
|
|
|
if (mac->link_state == MAC80211_LINKED && |
|
mac->opmode == NL80211_IFTYPE_STATION) { |
|
switch (p_ra->pre_ratr_state) { |
|
case DM_RATR_STA_MIDDLE: |
|
high_rssithresh_for_ra += go_up_gap; |
|
break; |
|
case DM_RATR_STA_LOW: |
|
high_rssithresh_for_ra += go_up_gap; |
|
low_rssithresh_for_ra += go_up_gap; |
|
break; |
|
default: |
|
break; |
|
} |
|
|
|
if (rtlpriv->dm.undec_sm_pwdb > |
|
(long)high_rssithresh_for_ra) |
|
p_ra->ratr_state = DM_RATR_STA_HIGH; |
|
else if (rtlpriv->dm.undec_sm_pwdb > |
|
(long)low_rssithresh_for_ra) |
|
p_ra->ratr_state = DM_RATR_STA_MIDDLE; |
|
else |
|
p_ra->ratr_state = DM_RATR_STA_LOW; |
|
|
|
if (p_ra->pre_ratr_state != p_ra->ratr_state) { |
|
rtl_dbg(rtlpriv, COMP_RATE, DBG_LOUD, |
|
"RSSI = %ld\n", |
|
rtlpriv->dm.undec_sm_pwdb); |
|
rtl_dbg(rtlpriv, COMP_RATE, DBG_LOUD, |
|
"RSSI_LEVEL = %d\n", p_ra->ratr_state); |
|
rtl_dbg(rtlpriv, COMP_RATE, DBG_LOUD, |
|
"PreState = %d, CurState = %d\n", |
|
p_ra->pre_ratr_state, p_ra->ratr_state); |
|
|
|
rcu_read_lock(); |
|
sta = rtl_find_sta(hw, mac->bssid); |
|
if (sta) |
|
rtlpriv->cfg->ops->update_rate_tbl(hw, |
|
sta, p_ra->ratr_state, true); |
|
rcu_read_unlock(); |
|
|
|
p_ra->pre_ratr_state = p_ra->ratr_state; |
|
} |
|
} |
|
} |
|
|
|
static void rtl8821ae_dm_refresh_basic_rate_mask(struct ieee80211_hw *hw) |
|
{ |
|
struct rtl_priv *rtlpriv = rtl_priv(hw); |
|
struct dig_t *dm_digtable = &rtlpriv->dm_digtable; |
|
struct rtl_mac *mac = &rtlpriv->mac80211; |
|
static u8 stage; |
|
u8 cur_stage = 0; |
|
u16 basic_rate = RRSR_1M | RRSR_2M | RRSR_5_5M | RRSR_11M | RRSR_6M; |
|
|
|
if (mac->link_state < MAC80211_LINKED) |
|
cur_stage = 0; |
|
else if (dm_digtable->rssi_val_min < 25) |
|
cur_stage = 1; |
|
else if (dm_digtable->rssi_val_min > 30) |
|
cur_stage = 3; |
|
else |
|
cur_stage = 2; |
|
|
|
if (cur_stage != stage) { |
|
if (cur_stage == 1) { |
|
basic_rate &= (!(basic_rate ^ mac->basic_rates)); |
|
rtlpriv->cfg->ops->set_hw_reg(hw, |
|
HW_VAR_BASIC_RATE, (u8 *)&basic_rate); |
|
} else if (cur_stage == 3 && (stage == 1 || stage == 2)) { |
|
rtlpriv->cfg->ops->set_hw_reg(hw, |
|
HW_VAR_BASIC_RATE, (u8 *)&mac->basic_rates); |
|
} |
|
} |
|
stage = cur_stage; |
|
} |
|
|
|
static void rtl8821ae_dm_edca_choose_traffic_idx( |
|
struct ieee80211_hw *hw, u64 cur_tx_bytes, |
|
u64 cur_rx_bytes, bool b_bias_on_rx, |
|
bool *pb_is_cur_rdl_state) |
|
{ |
|
struct rtl_priv *rtlpriv = rtl_priv(hw); |
|
|
|
if (b_bias_on_rx) { |
|
if (cur_tx_bytes > (cur_rx_bytes*4)) { |
|
*pb_is_cur_rdl_state = false; |
|
rtl_dbg(rtlpriv, COMP_TURBO, DBG_LOUD, |
|
"Uplink Traffic\n"); |
|
} else { |
|
*pb_is_cur_rdl_state = true; |
|
rtl_dbg(rtlpriv, COMP_TURBO, DBG_LOUD, |
|
"Balance Traffic\n"); |
|
} |
|
} else { |
|
if (cur_rx_bytes > (cur_tx_bytes*4)) { |
|
*pb_is_cur_rdl_state = true; |
|
rtl_dbg(rtlpriv, COMP_TURBO, DBG_LOUD, |
|
"Downlink Traffic\n"); |
|
} else { |
|
*pb_is_cur_rdl_state = false; |
|
rtl_dbg(rtlpriv, COMP_TURBO, DBG_LOUD, |
|
"Balance Traffic\n"); |
|
} |
|
} |
|
return; |
|
} |
|
|
|
static void rtl8821ae_dm_check_edca_turbo(struct ieee80211_hw *hw) |
|
{ |
|
struct rtl_priv *rtlpriv = rtl_priv(hw); |
|
struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); |
|
struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); |
|
|
|
/*Keep past Tx/Rx packet count for RT-to-RT EDCA turbo.*/ |
|
u64 cur_tx_ok_cnt = 0; |
|
u64 cur_rx_ok_cnt = 0; |
|
u32 edca_be_ul = 0x5ea42b; |
|
u32 edca_be_dl = 0x5ea42b; |
|
u32 edca_be = 0x5ea42b; |
|
u8 iot_peer = 0; |
|
bool *pb_is_cur_rdl_state = NULL; |
|
bool b_bias_on_rx = false; |
|
bool b_edca_turbo_on = false; |
|
|
|
rtl_dbg(rtlpriv, COMP_TURBO, DBG_LOUD, |
|
"%s=====>\n", __func__); |
|
rtl_dbg(rtlpriv, COMP_TURBO, DBG_LOUD, |
|
"Original BE PARAM: 0x%x\n", |
|
rtl_read_dword(rtlpriv, DM_REG_EDCA_BE_11N)); |
|
|
|
if (rtlpriv->dm.dbginfo.num_non_be_pkt > 0x100) |
|
rtlpriv->dm.is_any_nonbepkts = true; |
|
rtlpriv->dm.dbginfo.num_non_be_pkt = 0; |
|
|
|
/*=============================== |
|
* list paramter for different platform |
|
*=============================== |
|
*/ |
|
pb_is_cur_rdl_state = &rtlpriv->dm.is_cur_rdlstate; |
|
|
|
cur_tx_ok_cnt = rtlpriv->stats.txbytesunicast - rtldm->last_tx_ok_cnt; |
|
cur_rx_ok_cnt = rtlpriv->stats.rxbytesunicast - rtldm->last_rx_ok_cnt; |
|
|
|
rtldm->last_tx_ok_cnt = rtlpriv->stats.txbytesunicast; |
|
rtldm->last_rx_ok_cnt = rtlpriv->stats.rxbytesunicast; |
|
|
|
iot_peer = rtlpriv->mac80211.vendor; |
|
b_bias_on_rx = false; |
|
b_edca_turbo_on = ((!rtlpriv->dm.is_any_nonbepkts) && |
|
(!rtlpriv->dm.disable_framebursting)) ? |
|
true : false; |
|
|
|
if (rtlpriv->rtlhal.hw_type != HARDWARE_TYPE_RTL8812AE) { |
|
if ((iot_peer == PEER_CISCO) && |
|
(mac->mode == WIRELESS_MODE_N_24G)) { |
|
edca_be_dl = edca_setting_dl[iot_peer]; |
|
edca_be_ul = edca_setting_ul[iot_peer]; |
|
} |
|
} |
|
|
|
rtl_dbg(rtlpriv, COMP_TURBO, DBG_LOUD, |
|
"bIsAnyNonBEPkts : 0x%x bDisableFrameBursting : 0x%x\n", |
|
rtlpriv->dm.is_any_nonbepkts, |
|
rtlpriv->dm.disable_framebursting); |
|
|
|
rtl_dbg(rtlpriv, COMP_TURBO, DBG_LOUD, |
|
"bEdcaTurboOn : 0x%x bBiasOnRx : 0x%x\n", |
|
b_edca_turbo_on, b_bias_on_rx); |
|
|
|
if (b_edca_turbo_on) { |
|
rtl_dbg(rtlpriv, COMP_TURBO, DBG_LOUD, |
|
"curTxOkCnt : 0x%llx\n", cur_tx_ok_cnt); |
|
rtl_dbg(rtlpriv, COMP_TURBO, DBG_LOUD, |
|
"curRxOkCnt : 0x%llx\n", cur_rx_ok_cnt); |
|
if (b_bias_on_rx) |
|
rtl8821ae_dm_edca_choose_traffic_idx(hw, cur_tx_ok_cnt, |
|
cur_rx_ok_cnt, true, pb_is_cur_rdl_state); |
|
else |
|
rtl8821ae_dm_edca_choose_traffic_idx(hw, cur_tx_ok_cnt, |
|
cur_rx_ok_cnt, false, pb_is_cur_rdl_state); |
|
|
|
edca_be = (*pb_is_cur_rdl_state) ? edca_be_dl : edca_be_ul; |
|
|
|
rtl_write_dword(rtlpriv, DM_REG_EDCA_BE_11N, edca_be); |
|
|
|
rtl_dbg(rtlpriv, COMP_TURBO, DBG_LOUD, |
|
"EDCA Turbo on: EDCA_BE:0x%x\n", edca_be); |
|
|
|
rtlpriv->dm.current_turbo_edca = true; |
|
|
|
rtl_dbg(rtlpriv, COMP_TURBO, DBG_LOUD, |
|
"EDCA_BE_DL : 0x%x EDCA_BE_UL : 0x%x EDCA_BE : 0x%x\n", |
|
edca_be_dl, edca_be_ul, edca_be); |
|
} else { |
|
if (rtlpriv->dm.current_turbo_edca) { |
|
u8 tmp = AC0_BE; |
|
rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_AC_PARAM, |
|
(u8 *)(&tmp)); |
|
} |
|
rtlpriv->dm.current_turbo_edca = false; |
|
} |
|
|
|
rtlpriv->dm.is_any_nonbepkts = false; |
|
rtldm->last_tx_ok_cnt = rtlpriv->stats.txbytesunicast; |
|
rtldm->last_rx_ok_cnt = rtlpriv->stats.rxbytesunicast; |
|
} |
|
|
|
static void rtl8821ae_dm_cck_packet_detection_thresh(struct ieee80211_hw *hw) |
|
{ |
|
struct rtl_priv *rtlpriv = rtl_priv(hw); |
|
struct dig_t *dm_digtable = &rtlpriv->dm_digtable; |
|
u8 cur_cck_cca_thresh; |
|
|
|
if (rtlpriv->mac80211.link_state >= MAC80211_LINKED) { |
|
if (dm_digtable->rssi_val_min > 25) { |
|
cur_cck_cca_thresh = 0xcd; |
|
} else if ((dm_digtable->rssi_val_min <= 25) && |
|
(dm_digtable->rssi_val_min > 10)) { |
|
cur_cck_cca_thresh = 0x83; |
|
} else { |
|
if (rtlpriv->falsealm_cnt.cnt_cck_fail > 1000) |
|
cur_cck_cca_thresh = 0x83; |
|
else |
|
cur_cck_cca_thresh = 0x40; |
|
} |
|
} else { |
|
if (rtlpriv->falsealm_cnt.cnt_cck_fail > 1000) |
|
cur_cck_cca_thresh = 0x83; |
|
else |
|
cur_cck_cca_thresh = 0x40; |
|
} |
|
|
|
if (dm_digtable->cur_cck_cca_thres != cur_cck_cca_thresh) |
|
rtl_write_byte(rtlpriv, ODM_REG_CCK_CCA_11AC, |
|
cur_cck_cca_thresh); |
|
|
|
dm_digtable->pre_cck_cca_thres = dm_digtable->cur_cck_cca_thres; |
|
dm_digtable->cur_cck_cca_thres = cur_cck_cca_thresh; |
|
rtl_dbg(rtlpriv, COMP_DIG, DBG_TRACE, |
|
"CCK cca thresh hold =%x\n", dm_digtable->cur_cck_cca_thres); |
|
} |
|
|
|
static void rtl8821ae_dm_dynamic_atc_switch(struct ieee80211_hw *hw) |
|
{ |
|
struct rtl_priv *rtlpriv = rtl_priv(hw); |
|
struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); |
|
u8 crystal_cap; |
|
u32 packet_count; |
|
int cfo_khz_a, cfo_khz_b, cfo_ave = 0, adjust_xtal = 0; |
|
int cfo_ave_diff; |
|
|
|
if (rtlpriv->mac80211.link_state < MAC80211_LINKED) { |
|
/*1.Enable ATC*/ |
|
if (rtldm->atc_status == ATC_STATUS_OFF) { |
|
rtl_set_bbreg(hw, RFC_AREA, BIT(14), ATC_STATUS_ON); |
|
rtldm->atc_status = ATC_STATUS_ON; |
|
} |
|
|
|
rtl_dbg(rtlpriv, COMP_DIG, DBG_LOUD, "No link!!\n"); |
|
rtl_dbg(rtlpriv, COMP_DIG, DBG_LOUD, |
|
"atc_status = %d\n", rtldm->atc_status); |
|
|
|
if (rtldm->crystal_cap != rtlpriv->efuse.crystalcap) { |
|
rtldm->crystal_cap = rtlpriv->efuse.crystalcap; |
|
crystal_cap = rtldm->crystal_cap & 0x3f; |
|
crystal_cap = crystal_cap & 0x3f; |
|
if (rtlpriv->rtlhal.hw_type == HARDWARE_TYPE_RTL8812AE) |
|
rtl_set_bbreg(hw, REG_MAC_PHY_CTRL, |
|
0x7ff80000, (crystal_cap | |
|
(crystal_cap << 6))); |
|
else |
|
rtl_set_bbreg(hw, REG_MAC_PHY_CTRL, |
|
0xfff000, (crystal_cap | |
|
(crystal_cap << 6))); |
|
} |
|
rtl_dbg(rtlpriv, COMP_DIG, DBG_LOUD, "crystal_cap = 0x%x\n", |
|
rtldm->crystal_cap); |
|
} else{ |
|
/*1. Calculate CFO for path-A & path-B*/ |
|
cfo_khz_a = (int)(rtldm->cfo_tail[0] * 3125) / 1280; |
|
cfo_khz_b = (int)(rtldm->cfo_tail[1] * 3125) / 1280; |
|
packet_count = rtldm->packet_count; |
|
|
|
/*2.No new packet*/ |
|
if (packet_count == rtldm->packet_count_pre) { |
|
rtl_dbg(rtlpriv, COMP_DIG, DBG_LOUD, |
|
"packet counter doesn't change\n"); |
|
return; |
|
} |
|
|
|
rtldm->packet_count_pre = packet_count; |
|
rtl_dbg(rtlpriv, COMP_DIG, DBG_LOUD, |
|
"packet counter = %d\n", |
|
rtldm->packet_count); |
|
|
|
/*3.Average CFO*/ |
|
if (rtlpriv->phy.rf_type == RF_1T1R) |
|
cfo_ave = cfo_khz_a; |
|
else |
|
cfo_ave = (cfo_khz_a + cfo_khz_b) >> 1; |
|
|
|
rtl_dbg(rtlpriv, COMP_DIG, DBG_LOUD, |
|
"cfo_khz_a = %dkHz, cfo_khz_b = %dkHz, cfo_ave = %dkHz\n", |
|
cfo_khz_a, cfo_khz_b, cfo_ave); |
|
|
|
/*4.Avoid abnormal large CFO*/ |
|
cfo_ave_diff = (rtldm->cfo_ave_pre >= cfo_ave) ? |
|
(rtldm->cfo_ave_pre - cfo_ave) : |
|
(cfo_ave - rtldm->cfo_ave_pre); |
|
|
|
if (cfo_ave_diff > 20 && !rtldm->large_cfo_hit) { |
|
rtl_dbg(rtlpriv, COMP_DIG, DBG_LOUD, |
|
"first large CFO hit\n"); |
|
rtldm->large_cfo_hit = true; |
|
return; |
|
} else |
|
rtldm->large_cfo_hit = false; |
|
|
|
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; |
|
} |
|
} |
|
rtl_dbg(rtlpriv, COMP_DIG, DBG_LOUD, |
|
"Dynamic threshold = %d\n", |
|
rtldm->cfo_threshold); |
|
|
|
/* 2.Calculate Xtal offset*/ |
|
if (cfo_ave > rtldm->cfo_threshold && rtldm->crystal_cap < 0x3f) |
|
adjust_xtal = ((cfo_ave - CFO_THRESHOLD_XTAL) >> 2) + 1; |
|
else if ((cfo_ave < -rtlpriv->dm.cfo_threshold) && |
|
rtlpriv->dm.crystal_cap > 0) |
|
adjust_xtal = ((cfo_ave + CFO_THRESHOLD_XTAL) >> 2) - 1; |
|
rtl_dbg(rtlpriv, COMP_DIG, DBG_LOUD, |
|
"Crystal cap = 0x%x, Crystal cap offset = %d\n", |
|
rtldm->crystal_cap, adjust_xtal); |
|
|
|
/*3.Adjudt Crystal Cap.*/ |
|
if (adjust_xtal != 0) { |
|
rtldm->is_freeze = 0; |
|
rtldm->crystal_cap += adjust_xtal; |
|
|
|
if (rtldm->crystal_cap > 0x3f) |
|
rtldm->crystal_cap = 0x3f; |
|
else if (rtldm->crystal_cap < 0) |
|
rtldm->crystal_cap = 0; |
|
|
|
crystal_cap = rtldm->crystal_cap & 0x3f; |
|
crystal_cap = crystal_cap & 0x3f; |
|
if (rtlpriv->rtlhal.hw_type == HARDWARE_TYPE_RTL8812AE) |
|
rtl_set_bbreg(hw, REG_MAC_PHY_CTRL, |
|
0x7ff80000, (crystal_cap | |
|
(crystal_cap << 6))); |
|
else |
|
rtl_set_bbreg(hw, REG_MAC_PHY_CTRL, |
|
0xfff000, (crystal_cap | |
|
(crystal_cap << 6))); |
|
rtl_dbg(rtlpriv, COMP_DIG, DBG_LOUD, |
|
"New crystal cap = 0x%x\n", |
|
rtldm->crystal_cap); |
|
} |
|
} |
|
} |
|
|
|
void rtl8821ae_dm_watchdog(struct ieee80211_hw *hw) |
|
{ |
|
struct rtl_priv *rtlpriv = rtl_priv(hw); |
|
struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); |
|
struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); |
|
bool fw_current_inpsmode = false; |
|
bool fw_ps_awake = true; |
|
|
|
rtlpriv->cfg->ops->get_hw_reg(hw, HW_VAR_FW_PSMODE_STATUS, |
|
(u8 *)(&fw_current_inpsmode)); |
|
|
|
rtlpriv->cfg->ops->get_hw_reg(hw, HW_VAR_FWLPS_RF_ON, |
|
(u8 *)(&fw_ps_awake)); |
|
|
|
if (ppsc->p2p_ps_info.p2p_ps_mode) |
|
fw_ps_awake = false; |
|
|
|
spin_lock(&rtlpriv->locks.rf_ps_lock); |
|
if ((ppsc->rfpwr_state == ERFON) && |
|
((!fw_current_inpsmode) && fw_ps_awake) && |
|
(!ppsc->rfchange_inprogress)) { |
|
rtl8821ae_dm_common_info_self_update(hw); |
|
rtl8821ae_dm_false_alarm_counter_statistics(hw); |
|
rtl8821ae_dm_check_rssi_monitor(hw); |
|
rtl8821ae_dm_dig(hw); |
|
rtl8821ae_dm_cck_packet_detection_thresh(hw); |
|
rtl8821ae_dm_refresh_rate_adaptive_mask(hw); |
|
rtl8821ae_dm_refresh_basic_rate_mask(hw); |
|
rtl8821ae_dm_check_edca_turbo(hw); |
|
rtl8821ae_dm_dynamic_atc_switch(hw); |
|
if (rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE) |
|
rtl8812ae_dm_check_txpower_tracking_thermalmeter(hw); |
|
else |
|
rtl8821ae_dm_check_txpower_tracking_thermalmeter(hw); |
|
rtl8821ae_dm_iq_calibrate(hw); |
|
} |
|
spin_unlock(&rtlpriv->locks.rf_ps_lock); |
|
|
|
rtlpriv->dm.dbginfo.num_qry_beacon_pkt = 0; |
|
rtl_dbg(rtlpriv, COMP_DIG, DBG_DMESG, "\n"); |
|
} |
|
|
|
void rtl8821ae_dm_set_tx_ant_by_tx_info(struct ieee80211_hw *hw, |
|
u8 *pdesc, u32 mac_id) |
|
{ |
|
struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); |
|
struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); |
|
struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw)); |
|
struct fast_ant_training *pfat_table = &rtldm->fat_table; |
|
__le32 *pdesc32 = (__le32 *)pdesc; |
|
|
|
if (rtlhal->hw_type != HARDWARE_TYPE_RTL8812AE) |
|
return; |
|
|
|
if (rtlefuse->antenna_div_type == CG_TRX_HW_ANTDIV) |
|
set_tx_desc_tx_ant(pdesc32, pfat_table->antsel_a[mac_id]); |
|
}
|
|
|