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21e4b0726d
This driver was entered into staging a few cycles ago because there was not time to integrate the Realtek version into the support routines in the kernel. Now that there is an effort to converg the code base from Linux and the Realtek repo, it is time to move this driver. In addition, all the updates included in the 06/28/2014 version of the Realtek drivers are included here. With this change, it will be necessary to delete the staging driver. That will be handled in a separate patch. As it impacts the staging tree, such a patch is sent to a different destination. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
3020 lines
98 KiB
C
3020 lines
98 KiB
C
/******************************************************************************
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*
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* Copyright(c) 2009-2010 Realtek Corporation.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of version 2 of the GNU General Public License as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* The full GNU General Public License is included in this distribution in the
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* file called LICENSE.
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*
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* Contact Information:
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* wlanfae <wlanfae@realtek.com>
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* Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park,
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* Hsinchu 300, Taiwan.
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*
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* Larry Finger <Larry.Finger@lwfinger.net>
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*
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*****************************************************************************/
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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 "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 ofdmswing_table[] = {
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0x0b40002d, /* 0, -15.0dB */
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0x0c000030, /* 1, -14.5dB */
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0x0cc00033, /* 2, -14.0dB */
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0x0d800036, /* 3, -13.5dB */
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0x0e400039, /* 4, -13.0dB */
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0x0f00003c, /* 5, -12.5dB */
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0x10000040, /* 6, -12.0dB */
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0x11000044, /* 7, -11.5dB */
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0x12000048, /* 8, -11.0dB */
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0x1300004c, /* 9, -10.5dB */
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0x14400051, /* 10, -10.0dB */
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0x15800056, /* 11, -9.5dB */
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0x16c0005b, /* 12, -9.0dB */
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0x18000060, /* 13, -8.5dB */
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0x19800066, /* 14, -8.0dB */
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0x1b00006c, /* 15, -7.5dB */
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0x1c800072, /* 16, -7.0dB */
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0x1e400079, /* 17, -6.5dB */
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0x20000080, /* 18, -6.0dB */
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0x22000088, /* 19, -5.5dB */
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0x24000090, /* 20, -5.0dB */
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0x26000098, /* 21, -4.5dB */
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0x288000a2, /* 22, -4.0dB */
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0x2ac000ab, /* 23, -3.5dB */
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0x2d4000b5, /* 24, -3.0dB */
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0x300000c0, /* 25, -2.5dB */
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0x32c000cb, /* 26, -2.0dB */
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0x35c000d7, /* 27, -1.5dB */
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0x390000e4, /* 28, -1.0dB */
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0x3c8000f2, /* 29, -0.5dB */
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0x40000100, /* 30, +0dB */
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0x43c0010f, /* 31, +0.5dB */
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0x47c0011f, /* 32, +1.0dB */
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0x4c000130, /* 33, +1.5dB */
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0x50800142, /* 34, +2.0dB */
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0x55400155, /* 35, +2.5dB */
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0x5a400169, /* 36, +3.0dB */
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0x5fc0017f, /* 37, +3.5dB */
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0x65400195, /* 38, +4.0dB */
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0x6b8001ae, /* 39, +4.5dB */
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0x71c001c7, /* 40, +5.0dB */
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0x788001e2, /* 41, +5.5dB */
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0x7f8001fe /* 42, +6.0dB */
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};
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static const u8 cckswing_table_ch1ch13[CCK_TABLE_SIZE][8] = {
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{0x09, 0x08, 0x07, 0x06, 0x04, 0x03, 0x01, 0x01}, /* 0, -16.0dB */
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{0x09, 0x09, 0x08, 0x06, 0x05, 0x03, 0x01, 0x01}, /* 1, -15.5dB */
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{0x0a, 0x09, 0x08, 0x07, 0x05, 0x03, 0x02, 0x01}, /* 2, -15.0dB */
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{0x0a, 0x0a, 0x09, 0x07, 0x05, 0x03, 0x02, 0x01}, /* 3, -14.5dB */
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{0x0b, 0x0a, 0x09, 0x08, 0x06, 0x04, 0x02, 0x01}, /* 4, -14.0dB */
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{0x0b, 0x0b, 0x0a, 0x08, 0x06, 0x04, 0x02, 0x01}, /* 5, -13.5dB */
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{0x0c, 0x0c, 0x0a, 0x09, 0x06, 0x04, 0x02, 0x01}, /* 6, -13.0dB */
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{0x0d, 0x0c, 0x0b, 0x09, 0x07, 0x04, 0x02, 0x01}, /* 7, -12.5dB */
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{0x0d, 0x0d, 0x0c, 0x0a, 0x07, 0x05, 0x02, 0x01}, /* 8, -12.0dB */
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{0x0e, 0x0e, 0x0c, 0x0a, 0x08, 0x05, 0x02, 0x01}, /* 9, -11.5dB */
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{0x0f, 0x0f, 0x0d, 0x0b, 0x08, 0x05, 0x03, 0x01}, /* 10, -11.0dB */
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{0x10, 0x10, 0x0e, 0x0b, 0x08, 0x05, 0x03, 0x01}, /* 11, -10.5dB */
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{0x11, 0x11, 0x0f, 0x0c, 0x09, 0x06, 0x03, 0x01}, /* 12, -10.0dB */
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{0x12, 0x12, 0x0f, 0x0c, 0x09, 0x06, 0x03, 0x01}, /* 13, -9.5dB */
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{0x13, 0x13, 0x10, 0x0d, 0x0a, 0x06, 0x03, 0x01}, /* 14, -9.0dB */
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{0x14, 0x14, 0x11, 0x0e, 0x0b, 0x07, 0x03, 0x02}, /* 15, -8.5dB */
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{0x16, 0x15, 0x12, 0x0f, 0x0b, 0x07, 0x04, 0x01}, /* 16, -8.0dB */
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{0x17, 0x16, 0x13, 0x10, 0x0c, 0x08, 0x04, 0x02}, /* 17, -7.5dB */
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{0x18, 0x17, 0x15, 0x11, 0x0c, 0x08, 0x04, 0x02}, /* 18, -7.0dB */
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{0x1a, 0x19, 0x16, 0x12, 0x0d, 0x09, 0x04, 0x02}, /* 19, -6.5dB */
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{0x1b, 0x1a, 0x17, 0x13, 0x0e, 0x09, 0x04, 0x02}, /* 20, -6.0dB */
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{0x1d, 0x1c, 0x18, 0x14, 0x0f, 0x0a, 0x05, 0x02}, /* 21, -5.5dB */
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{0x1f, 0x1e, 0x1a, 0x15, 0x10, 0x0a, 0x05, 0x02}, /* 22, -5.0dB */
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{0x20, 0x20, 0x1b, 0x16, 0x11, 0x08, 0x05, 0x02}, /* 23, -4.5dB */
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{0x22, 0x21, 0x1d, 0x18, 0x11, 0x0b, 0x06, 0x02}, /* 24, -4.0dB */
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{0x24, 0x23, 0x1f, 0x19, 0x13, 0x0c, 0x06, 0x03}, /* 25, -3.5dB */
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{0x26, 0x25, 0x21, 0x1b, 0x14, 0x0d, 0x06, 0x03}, /* 26, -3.0dB */
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{0x28, 0x28, 0x22, 0x1c, 0x15, 0x0d, 0x07, 0x03}, /* 27, -2.5dB */
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{0x2b, 0x2a, 0x25, 0x1e, 0x16, 0x0e, 0x07, 0x03}, /* 28, -2.0dB */
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{0x2d, 0x2d, 0x27, 0x1f, 0x18, 0x0f, 0x08, 0x03}, /* 29, -1.5dB */
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{0x30, 0x2f, 0x29, 0x21, 0x19, 0x10, 0x08, 0x03}, /* 30, -1.0dB */
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{0x33, 0x32, 0x2b, 0x23, 0x1a, 0x11, 0x08, 0x04}, /* 31, -0.5dB */
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{0x36, 0x35, 0x2e, 0x25, 0x1c, 0x12, 0x09, 0x04} /* 32, +0dB */
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};
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static const u8 cckswing_table_ch14[CCK_TABLE_SIZE][8] = {
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{0x09, 0x08, 0x07, 0x04, 0x00, 0x00, 0x00, 0x00}, /* 0, -16.0dB */
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{0x09, 0x09, 0x08, 0x05, 0x00, 0x00, 0x00, 0x00}, /* 1, -15.5dB */
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{0x0a, 0x09, 0x08, 0x05, 0x00, 0x00, 0x00, 0x00}, /* 2, -15.0dB */
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{0x0a, 0x0a, 0x09, 0x05, 0x00, 0x00, 0x00, 0x00}, /* 3, -14.5dB */
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{0x0b, 0x0a, 0x09, 0x05, 0x00, 0x00, 0x00, 0x00}, /* 4, -14.0dB */
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{0x0b, 0x0b, 0x0a, 0x06, 0x00, 0x00, 0x00, 0x00}, /* 5, -13.5dB */
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{0x0c, 0x0c, 0x0a, 0x06, 0x00, 0x00, 0x00, 0x00}, /* 6, -13.0dB */
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{0x0d, 0x0c, 0x0b, 0x06, 0x00, 0x00, 0x00, 0x00}, /* 7, -12.5dB */
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{0x0d, 0x0d, 0x0c, 0x07, 0x00, 0x00, 0x00, 0x00}, /* 8, -12.0dB */
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{0x0e, 0x0e, 0x0c, 0x07, 0x00, 0x00, 0x00, 0x00}, /* 9, -11.5dB */
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{0x0f, 0x0f, 0x0d, 0x08, 0x00, 0x00, 0x00, 0x00}, /* 10, -11.0dB */
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{0x10, 0x10, 0x0e, 0x08, 0x00, 0x00, 0x00, 0x00}, /* 11, -10.5dB */
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{0x11, 0x11, 0x0f, 0x09, 0x00, 0x00, 0x00, 0x00}, /* 12, -10.0dB */
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{0x12, 0x12, 0x0f, 0x09, 0x00, 0x00, 0x00, 0x00}, /* 13, -9.5dB */
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{0x13, 0x13, 0x10, 0x0a, 0x00, 0x00, 0x00, 0x00}, /* 14, -9.0dB */
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{0x14, 0x14, 0x11, 0x0a, 0x00, 0x00, 0x00, 0x00}, /* 15, -8.5dB */
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{0x16, 0x15, 0x12, 0x0b, 0x00, 0x00, 0x00, 0x00}, /* 16, -8.0dB */
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{0x17, 0x16, 0x13, 0x0b, 0x00, 0x00, 0x00, 0x00}, /* 17, -7.5dB */
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{0x18, 0x17, 0x15, 0x0c, 0x00, 0x00, 0x00, 0x00}, /* 18, -7.0dB */
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{0x1a, 0x19, 0x16, 0x0d, 0x00, 0x00, 0x00, 0x00}, /* 19, -6.5dB */
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{0x1b, 0x1a, 0x17, 0x0e, 0x00, 0x00, 0x00, 0x00}, /* 20, -6.0dB */
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{0x1d, 0x1c, 0x18, 0x0e, 0x00, 0x00, 0x00, 0x00}, /* 21, -5.5dB */
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{0x1f, 0x1e, 0x1a, 0x0f, 0x00, 0x00, 0x00, 0x00}, /* 22, -5.0dB */
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{0x20, 0x20, 0x1b, 0x10, 0x00, 0x00, 0x00, 0x00}, /* 23, -4.5dB */
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{0x22, 0x21, 0x1d, 0x11, 0x00, 0x00, 0x00, 0x00}, /* 24, -4.0dB */
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{0x24, 0x23, 0x1f, 0x12, 0x00, 0x00, 0x00, 0x00}, /* 25, -3.5dB */
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{0x26, 0x25, 0x21, 0x13, 0x00, 0x00, 0x00, 0x00}, /* 26, -3.0dB */
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{0x28, 0x28, 0x24, 0x14, 0x00, 0x00, 0x00, 0x00}, /* 27, -2.5dB */
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{0x2b, 0x2a, 0x25, 0x15, 0x00, 0x00, 0x00, 0x00}, /* 28, -2.0dB */
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{0x2d, 0x2d, 0x17, 0x17, 0x00, 0x00, 0x00, 0x00}, /* 29, -1.5dB */
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{0x30, 0x2f, 0x29, 0x18, 0x00, 0x00, 0x00, 0x00}, /* 30, -1.0dB */
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{0x33, 0x32, 0x2b, 0x19, 0x00, 0x00, 0x00, 0x00}, /* 31, -0.5dB */
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{0x36, 0x35, 0x2e, 0x1b, 0x00, 0x00, 0x00, 0x00} /* 32, +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 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 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 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 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 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 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 u8 rtl8812ae_delta_swing_table_idx_24gcckb_n[] = {
|
|
0, 1, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 5, 5, 5, 6,
|
|
6, 6, 7, 8, 9, 9, 9, 9, 10, 10, 10, 10, 11, 11};
|
|
|
|
static u8 rtl8812ae_delta_swing_table_idx_24gcckb_p[] = {
|
|
0, 0, 1, 1, 2, 2, 2, 2, 3, 3, 3, 4, 4, 5, 5, 6,
|
|
6, 6, 7, 7, 7, 8, 8, 8, 9, 9, 9, 9, 9, 9};
|
|
|
|
static u8 rtl8812ae_delta_swing_table_idx_24gccka_n[] = {
|
|
0, 1, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 5, 5, 5, 6,
|
|
6, 6, 7, 8, 8, 9, 9, 9, 10, 10, 10, 10, 11, 11};
|
|
|
|
static u8 rtl8812ae_delta_swing_table_idx_24gccka_p[] = {
|
|
0, 0, 1, 1, 2, 2, 2, 2, 3, 3, 3, 4, 4, 5, 5, 6,
|
|
6, 6, 7, 7, 7, 8, 8, 8, 9, 9, 9, 9, 9, 9};
|
|
|
|
static u8 rtl8812ae_delta_swing_table_idx_5gb_n[][DEL_SW_IDX_SZ] = {
|
|
{0, 1, 1, 2, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 6, 7, 7,
|
|
7, 8, 8, 9, 9, 9, 10, 10, 11, 11, 12, 12, 13},
|
|
{0, 1, 1, 2, 2, 2, 3, 3, 4, 4, 4, 5, 5, 6, 6, 7,
|
|
7, 8, 8, 9, 9, 10, 10, 11, 11, 12, 12, 12, 13, 13},
|
|
{0, 1, 1, 2, 3, 3, 4, 4, 5, 6, 6, 7, 8, 9, 10, 11,
|
|
12, 12, 13, 14, 14, 14, 15, 16, 17, 17, 17, 18, 18, 18},
|
|
};
|
|
|
|
static u8 rtl8812ae_delta_swing_table_idx_5gb_p[][DEL_SW_IDX_SZ] = {
|
|
{0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 6, 7, 7, 8,
|
|
8, 9, 9, 10, 10, 11, 11, 11, 11, 11, 11, 11, 11},
|
|
{0, 1, 1, 2, 2, 3, 3, 4, 4, 4, 5, 5, 6, 6, 7, 7, 8,
|
|
8, 9, 9, 10, 10, 11, 11, 11, 11, 11, 11, 11, 11},
|
|
{0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 7, 7, 8, 8, 9,
|
|
9, 10, 10, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11},
|
|
};
|
|
|
|
static u8 rtl8812ae_delta_swing_table_idx_5ga_n[][DEL_SW_IDX_SZ] = {
|
|
{0, 1, 1, 2, 2, 3, 3, 4, 4, 4, 5, 5, 6, 6, 7, 7, 8,
|
|
8, 9, 9, 10, 10, 11, 11, 12, 12, 12, 13, 13, 13},
|
|
{0, 1, 1, 2, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 8, 9,
|
|
9, 10, 10, 11, 11, 11, 12, 12, 12, 12, 12, 13, 13},
|
|
{0, 1, 1, 2, 2, 3, 3, 4, 5, 6, 7, 8, 8, 9, 10, 11,
|
|
12, 13, 14, 14, 15, 15, 15, 16, 16, 16, 17, 17, 18, 18},
|
|
};
|
|
|
|
static u8 rtl8812ae_delta_swing_table_idx_5ga_p[][DEL_SW_IDX_SZ] = {
|
|
{0, 1, 1, 2, 2, 3, 3, 4, 4, 4, 4, 5, 5, 6, 7, 7, 8,
|
|
8, 9, 9, 10, 10, 11, 11, 11, 11, 11, 11, 11, 11},
|
|
{0, 1, 1, 2, 2, 3, 3, 4, 4, 4, 5, 5, 6, 6, 7, 7, 8,
|
|
9, 9, 10, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11},
|
|
{0, 1, 1, 2, 3, 3, 4, 4, 5, 6, 6, 7, 7, 8, 9, 9,
|
|
10, 10, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11},
|
|
};
|
|
|
|
static u8 rtl8821ae_delta_swing_table_idx_24gb_n[] = {
|
|
0, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 4, 5, 5, 5, 6, 6,
|
|
6, 7, 7, 7, 8, 8, 8, 9, 9, 9, 10, 10, 10};
|
|
|
|
static u8 rtl8821ae_delta_swing_table_idx_24gb_p[] = {
|
|
0, 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8,
|
|
8, 9, 9, 10, 10, 11, 11, 12, 12, 12, 12, 12, 12};
|
|
|
|
static u8 rtl8821ae_delta_swing_table_idx_24ga_n[] = {
|
|
0, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 4, 5, 5, 5, 6, 6,
|
|
6, 7, 7, 7, 8, 8, 8, 9, 9, 9, 10, 10, 10};
|
|
|
|
static u8 rtl8821ae_delta_swing_table_idx_24ga_p[] = {
|
|
0, 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8,
|
|
8, 9, 9, 10, 10, 11, 11, 12, 12, 12, 12, 12, 12};
|
|
|
|
static u8 rtl8821ae_delta_swing_table_idx_24gcckb_n[] = {
|
|
0, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 4, 5, 5, 5, 6, 6,
|
|
6, 7, 7, 7, 8, 8, 8, 9, 9, 9, 10, 10, 10};
|
|
|
|
static u8 rtl8821ae_delta_swing_table_idx_24gcckb_p[] = {
|
|
0, 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8,
|
|
8, 9, 9, 10, 10, 11, 11, 12, 12, 12, 12, 12, 12};
|
|
|
|
static u8 rtl8821ae_delta_swing_table_idx_24gccka_n[] = {
|
|
0, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 4, 5, 5, 5, 6, 6,
|
|
6, 7, 7, 7, 8, 8, 8, 9, 9, 9, 10, 10, 10};
|
|
|
|
static u8 rtl8821ae_delta_swing_table_idx_24gccka_p[] = {
|
|
0, 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8,
|
|
8, 9, 9, 10, 10, 11, 11, 12, 12, 12, 12, 12, 12};
|
|
|
|
static u8 rtl8821ae_delta_swing_table_idx_5gb_n[][DEL_SW_IDX_SZ] = {
|
|
{0, 0, 1, 2, 3, 3, 4, 5, 6, 6, 7, 8, 9, 9, 10, 11,
|
|
12, 12, 13, 14, 15, 15, 16, 16, 16, 16, 16, 16, 16, 16},
|
|
{0, 0, 1, 2, 3, 3, 4, 5, 6, 6, 7, 8, 9, 9, 10, 11,
|
|
12, 12, 13, 14, 15, 15, 16, 16, 16, 16, 16, 16, 16, 16},
|
|
{0, 0, 1, 2, 3, 3, 4, 5, 6, 6, 7, 8, 9, 9, 10, 11,
|
|
12, 12, 13, 14, 15, 15, 16, 16, 16, 16, 16, 16, 16, 16},
|
|
};
|
|
|
|
static u8 rtl8821ae_delta_swing_table_idx_5gb_p[][DEL_SW_IDX_SZ] = {
|
|
{0, 0, 1, 2, 3, 3, 4, 5, 6, 6, 7, 8, 9, 9, 10, 11,
|
|
12, 12, 13, 14, 15, 15, 16, 16, 16, 16, 16, 16, 16, 16},
|
|
{0, 0, 1, 2, 3, 3, 4, 5, 6, 6, 7, 8, 9, 9, 10, 11,
|
|
12, 12, 13, 14, 15, 15, 16, 16, 16, 16, 16, 16, 16, 16},
|
|
{0, 0, 1, 2, 3, 3, 4, 5, 6, 6, 7, 8, 9, 9, 10, 11,
|
|
12, 12, 13, 14, 15, 15, 16, 16, 16, 16, 16, 16, 16, 16},
|
|
};
|
|
|
|
static u8 rtl8821ae_delta_swing_table_idx_5ga_n[][DEL_SW_IDX_SZ] = {
|
|
{0, 0, 1, 2, 3, 3, 4, 5, 6, 6, 7, 8, 9, 9, 10, 11,
|
|
12, 12, 13, 14, 15, 15, 16, 16, 16, 16, 16, 16, 16, 16},
|
|
{0, 0, 1, 2, 3, 3, 4, 5, 6, 6, 7, 8, 9, 9, 10, 11,
|
|
12, 12, 13, 14, 15, 15, 16, 16, 16, 16, 16, 16, 16, 16},
|
|
{0, 0, 1, 2, 3, 3, 4, 5, 6, 6, 7, 8, 9, 9, 10, 11,
|
|
12, 12, 13, 14, 15, 15, 16, 16, 16, 16, 16, 16, 16, 16},
|
|
};
|
|
|
|
static u8 rtl8821ae_delta_swing_table_idx_5ga_p[][DEL_SW_IDX_SZ] = {
|
|
{0, 0, 1, 2, 3, 3, 4, 5, 6, 6, 7, 8, 9, 9, 10, 11,
|
|
12, 12, 13, 14, 15, 15, 16, 16, 16, 16, 16, 16, 16, 16},
|
|
{0, 0, 1, 2, 3, 3, 4, 5, 6, 6, 7, 8, 9, 9, 10, 11,
|
|
12, 12, 13, 14, 15, 15, 16, 16, 16, 16, 16, 16, 16, 16},
|
|
{0, 0, 1, 2, 3, 3, 4, 5, 6, 6, 7, 8, 9, 9, 10, 11,
|
|
12, 12, 13, 14, 15, 15, 16, 16, 16, 16, 16, 16, 16, 16},
|
|
};
|
|
|
|
void rtl8821ae_dm_txpower_track_adjust(struct ieee80211_hw *hw,
|
|
u8 type, u8 *pdirection,
|
|
u32 *poutwrite_val)
|
|
{
|
|
struct rtl_priv *rtlpriv = rtl_priv(hw);
|
|
struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw));
|
|
u8 pwr_val = 0;
|
|
|
|
if (type == 0) {
|
|
if (rtlpriv->dm.swing_idx_ofdm[RF90_PATH_A] <=
|
|
rtlpriv->dm.swing_idx_ofdm_base[RF90_PATH_A]) {
|
|
*pdirection = 1;
|
|
pwr_val = rtldm->swing_idx_ofdm_base[RF90_PATH_A] -
|
|
rtldm->swing_idx_ofdm[RF90_PATH_A];
|
|
} else {
|
|
*pdirection = 2;
|
|
pwr_val = rtldm->swing_idx_ofdm[RF90_PATH_A] -
|
|
rtldm->swing_idx_ofdm_base[RF90_PATH_A];
|
|
}
|
|
} else if (type == 1) {
|
|
if (rtldm->swing_idx_cck <= rtldm->swing_idx_cck_base) {
|
|
*pdirection = 1;
|
|
pwr_val = rtldm->swing_idx_cck_base -
|
|
rtldm->swing_idx_cck;
|
|
} else {
|
|
*pdirection = 2;
|
|
pwr_val = rtldm->swing_idx_cck -
|
|
rtldm->swing_idx_cck_base;
|
|
}
|
|
}
|
|
|
|
if (pwr_val >= TXPWRTRACK_MAX_IDX && (*pdirection == 1))
|
|
pwr_val = TXPWRTRACK_MAX_IDX;
|
|
|
|
*poutwrite_val = pwr_val | (pwr_val << 8)|
|
|
(pwr_val << 16)|
|
|
(pwr_val << 24);
|
|
}
|
|
|
|
void rtl8821ae_dm_clear_txpower_tracking_state(struct ieee80211_hw *hw)
|
|
{
|
|
struct rtl_priv *rtlpriv = rtl_priv(hw);
|
|
struct rtl_dm *rtldm = rtl_dm(rtlpriv);
|
|
struct rtl_efuse *rtlefuse = rtl_efuse(rtlpriv);
|
|
u8 p = 0;
|
|
|
|
rtldm->swing_idx_cck_base = rtldm->default_cck_index;
|
|
rtldm->swing_idx_cck = rtldm->default_cck_index;
|
|
rtldm->cck_index = 0;
|
|
|
|
for (p = RF90_PATH_A; p <= RF90_PATH_B; ++p) {
|
|
rtldm->swing_idx_ofdm_base[p] = rtldm->default_ofdm_index;
|
|
rtldm->swing_idx_ofdm[p] = rtldm->default_ofdm_index;
|
|
rtldm->ofdm_index[p] = rtldm->default_ofdm_index;
|
|
|
|
rtldm->power_index_offset[p] = 0;
|
|
rtldm->delta_power_index[p] = 0;
|
|
rtldm->delta_power_index_last[p] = 0;
|
|
/*Initial Mix mode power tracking*/
|
|
rtldm->absolute_ofdm_swing_idx[p] = 0;
|
|
rtldm->remnant_ofdm_swing_idx[p] = 0;
|
|
}
|
|
/*Initial at Modify Tx Scaling Mode*/
|
|
rtldm->modify_txagc_flag_path_a = false;
|
|
/*Initial at Modify Tx Scaling Mode*/
|
|
rtldm->modify_txagc_flag_path_b = false;
|
|
rtldm->remnant_cck_idx = 0;
|
|
rtldm->thermalvalue = rtlefuse->eeprom_thermalmeter;
|
|
rtldm->thermalvalue_iqk = rtlefuse->eeprom_thermalmeter;
|
|
rtldm->thermalvalue_lck = rtlefuse->eeprom_thermalmeter;
|
|
}
|
|
|
|
static u8 rtl8821ae_dm_get_swing_index(struct ieee80211_hw *hw)
|
|
{
|
|
struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
|
|
u8 i = 0;
|
|
u32 bb_swing;
|
|
|
|
bb_swing = phy_get_tx_swing_8812A(hw, rtlhal->current_bandtype,
|
|
RF90_PATH_A);
|
|
|
|
for (i = 0; i < TXSCALE_TABLE_SIZE; ++i)
|
|
if (bb_swing == rtl8821ae_txscaling_table[i])
|
|
break;
|
|
|
|
return i;
|
|
}
|
|
|
|
void rtl8821ae_dm_initialize_txpower_tracking_thermalmeter(
|
|
struct ieee80211_hw *hw)
|
|
{
|
|
struct rtl_priv *rtlpriv = rtl_priv(hw);
|
|
struct rtl_dm *rtldm = rtl_dm(rtlpriv);
|
|
struct rtl_efuse *rtlefuse = rtl_efuse(rtlpriv);
|
|
u8 default_swing_index = 0;
|
|
u8 p = 0;
|
|
|
|
rtlpriv->dm.txpower_track_control = true;
|
|
rtldm->thermalvalue = rtlefuse->eeprom_thermalmeter;
|
|
rtldm->thermalvalue_iqk = rtlefuse->eeprom_thermalmeter;
|
|
rtldm->thermalvalue_lck = rtlefuse->eeprom_thermalmeter;
|
|
default_swing_index = rtl8821ae_dm_get_swing_index(hw);
|
|
|
|
rtldm->default_ofdm_index =
|
|
(default_swing_index == TXSCALE_TABLE_SIZE) ?
|
|
24 : default_swing_index;
|
|
rtldm->default_cck_index = 24;
|
|
|
|
rtldm->swing_idx_cck_base = rtldm->default_cck_index;
|
|
rtldm->cck_index = rtldm->default_cck_index;
|
|
|
|
for (p = RF90_PATH_A; p < MAX_RF_PATH; ++p) {
|
|
rtldm->swing_idx_ofdm_base[p] =
|
|
rtldm->default_ofdm_index;
|
|
rtldm->ofdm_index[p] = rtldm->default_ofdm_index;
|
|
rtldm->delta_power_index[p] = 0;
|
|
rtldm->power_index_offset[p] = 0;
|
|
rtldm->delta_power_index_last[p] = 0;
|
|
}
|
|
}
|
|
|
|
static void rtl8821ae_dm_diginit(struct ieee80211_hw *hw)
|
|
{
|
|
struct rtl_priv *rtlpriv = rtl_priv(hw);
|
|
struct dig_t *dm_digtable = &rtlpriv->dm_digtable;
|
|
|
|
dm_digtable->cur_igvalue = rtl_get_bbreg(hw, ROFDM0_XAAGCCORE1, 0x7f);
|
|
dm_digtable->rssi_lowthresh = DM_DIG_THRESH_LOW;
|
|
dm_digtable->rssi_highthresh = DM_DIG_THRESH_HIGH;
|
|
dm_digtable->fa_lowthresh = DM_FALSEALARM_THRESH_LOW;
|
|
dm_digtable->fa_highthresh = DM_FALSEALARM_THRESH_HIGH;
|
|
dm_digtable->rx_gain_max = DM_DIG_MAX;
|
|
dm_digtable->rx_gain_min = DM_DIG_MIN;
|
|
dm_digtable->back_val = DM_DIG_BACKOFF_DEFAULT;
|
|
dm_digtable->back_range_max = DM_DIG_BACKOFF_MAX;
|
|
dm_digtable->back_range_min = DM_DIG_BACKOFF_MIN;
|
|
dm_digtable->pre_cck_cca_thres = 0xff;
|
|
dm_digtable->cur_cck_cca_thres = 0x83;
|
|
dm_digtable->forbidden_igi = DM_DIG_MIN;
|
|
dm_digtable->large_fa_hit = 0;
|
|
dm_digtable->recover_cnt = 0;
|
|
dm_digtable->dig_dynamic_min = DM_DIG_MIN;
|
|
dm_digtable->dig_dynamic_min_1 = DM_DIG_MIN;
|
|
dm_digtable->media_connect_0 = false;
|
|
dm_digtable->media_connect_1 = false;
|
|
rtlpriv->dm.dm_initialgain_enable = true;
|
|
dm_digtable->bt30_cur_igi = 0x32;
|
|
}
|
|
|
|
void rtl8821ae_dm_init_edca_turbo(struct ieee80211_hw *hw)
|
|
{
|
|
struct rtl_priv *rtlpriv = rtl_priv(hw);
|
|
|
|
rtlpriv->dm.current_turbo_edca = false;
|
|
rtlpriv->dm.is_any_nonbepkts = false;
|
|
rtlpriv->dm.is_cur_rdlstate = false;
|
|
}
|
|
|
|
void rtl8821ae_dm_init_rate_adaptive_mask(struct ieee80211_hw *hw)
|
|
{
|
|
struct rtl_priv *rtlpriv = rtl_priv(hw);
|
|
struct rate_adaptive *p_ra = &rtlpriv->ra;
|
|
|
|
p_ra->ratr_state = DM_RATR_STA_INIT;
|
|
p_ra->pre_ratr_state = DM_RATR_STA_INIT;
|
|
|
|
rtlpriv->dm.dm_type = DM_TYPE_BYDRIVER;
|
|
if (rtlpriv->dm.dm_type == DM_TYPE_BYDRIVER)
|
|
rtlpriv->dm.useramask = true;
|
|
else
|
|
rtlpriv->dm.useramask = false;
|
|
|
|
p_ra->high_rssi_thresh_for_ra = 50;
|
|
p_ra->low_rssi_thresh_for_ra40m = 20;
|
|
}
|
|
|
|
static void rtl8821ae_dm_init_dynamic_atc_switch(struct ieee80211_hw *hw)
|
|
{
|
|
struct rtl_priv *rtlpriv = rtl_priv(hw);
|
|
|
|
rtlpriv->dm.crystal_cap = rtlpriv->efuse.crystalcap;
|
|
|
|
rtlpriv->dm.atc_status = rtl_get_bbreg(hw, ROFDM1_CFOTRACKING, BIT(11));
|
|
rtlpriv->dm.cfo_threshold = CFO_THRESHOLD_XTAL;
|
|
}
|
|
|
|
static void rtl8821ae_dm_common_info_self_init(struct ieee80211_hw *hw)
|
|
{
|
|
struct rtl_priv *rtlpriv = rtl_priv(hw);
|
|
struct rtl_phy *rtlphy = &rtlpriv->phy;
|
|
u8 tmp;
|
|
|
|
rtlphy->cck_high_power =
|
|
(bool)rtl_get_bbreg(hw, ODM_REG_CCK_RPT_FORMAT_11AC,
|
|
ODM_BIT_CCK_RPT_FORMAT_11AC);
|
|
|
|
tmp = (u8)rtl_get_bbreg(hw, ODM_REG_BB_RX_PATH_11AC,
|
|
ODM_BIT_BB_RX_PATH_11AC);
|
|
if (tmp & BIT(0))
|
|
rtlpriv->dm.rfpath_rxenable[0] = true;
|
|
if (tmp & BIT(1))
|
|
rtlpriv->dm.rfpath_rxenable[1] = true;
|
|
}
|
|
|
|
void rtl8821ae_dm_init(struct ieee80211_hw *hw)
|
|
{
|
|
struct rtl_priv *rtlpriv = rtl_priv(hw);
|
|
struct rtl_phy *rtlphy = &rtlpriv->phy;
|
|
|
|
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);
|
|
rtl8821ae_dm_diginit(hw);
|
|
rtl8821ae_dm_init_rate_adaptive_mask(hw);
|
|
rtl8821ae_dm_init_edca_turbo(hw);
|
|
rtl8821ae_dm_initialize_txpower_tracking_thermalmeter(hw);
|
|
rtl8821ae_dm_init_dynamic_atc_switch(hw);
|
|
}
|
|
|
|
static void rtl8821ae_dm_find_minimum_rssi(struct ieee80211_hw *hw)
|
|
{
|
|
struct rtl_priv *rtlpriv = rtl_priv(hw);
|
|
struct dig_t *rtl_dm_dig = &rtlpriv->dm_digtable;
|
|
struct rtl_mac *mac = rtl_mac(rtlpriv);
|
|
|
|
/* Determine the minimum RSSI */
|
|
if ((mac->link_state < MAC80211_LINKED) &&
|
|
(rtlpriv->dm.entry_min_undec_sm_pwdb == 0)) {
|
|
rtl_dm_dig->min_undec_pwdb_for_dm = 0;
|
|
RT_TRACE(rtlpriv, COMP_BB_POWERSAVING, DBG_LOUD,
|
|
"Not connected to any\n");
|
|
}
|
|
if (mac->link_state >= MAC80211_LINKED) {
|
|
if (mac->opmode == NL80211_IFTYPE_AP ||
|
|
mac->opmode == NL80211_IFTYPE_ADHOC) {
|
|
rtl_dm_dig->min_undec_pwdb_for_dm =
|
|
rtlpriv->dm.entry_min_undec_sm_pwdb;
|
|
RT_TRACE(rtlpriv, COMP_BB_POWERSAVING, DBG_LOUD,
|
|
"AP Client PWDB = 0x%lx\n",
|
|
rtlpriv->dm.entry_min_undec_sm_pwdb);
|
|
} else {
|
|
rtl_dm_dig->min_undec_pwdb_for_dm =
|
|
rtlpriv->dm.undec_sm_pwdb;
|
|
RT_TRACE(rtlpriv, COMP_BB_POWERSAVING, DBG_LOUD,
|
|
"STA Default Port PWDB = 0x%x\n",
|
|
rtl_dm_dig->min_undec_pwdb_for_dm);
|
|
}
|
|
} else {
|
|
rtl_dm_dig->min_undec_pwdb_for_dm =
|
|
rtlpriv->dm.entry_min_undec_sm_pwdb;
|
|
RT_TRACE(rtlpriv, COMP_BB_POWERSAVING, DBG_LOUD,
|
|
"AP Ext Port or disconnet PWDB = 0x%x\n",
|
|
rtl_dm_dig->min_undec_pwdb_for_dm);
|
|
}
|
|
RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD,
|
|
"MinUndecoratedPWDBForDM =%d\n",
|
|
rtl_dm_dig->min_undec_pwdb_for_dm);
|
|
}
|
|
|
|
static void rtl8812ae_dm_rssi_dump_to_register(struct ieee80211_hw *hw)
|
|
{
|
|
struct rtl_priv *rtlpriv = rtl_priv(hw);
|
|
|
|
rtl_write_byte(rtlpriv, RA_RSSI_DUMP,
|
|
rtlpriv->stats.rx_rssi_percentage[0]);
|
|
rtl_write_byte(rtlpriv, RB_RSSI_DUMP,
|
|
rtlpriv->stats.rx_rssi_percentage[1]);
|
|
|
|
/* Rx EVM*/
|
|
rtl_write_byte(rtlpriv, RS1_RX_EVM_DUMP,
|
|
rtlpriv->stats.rx_evm_dbm[0]);
|
|
rtl_write_byte(rtlpriv, RS2_RX_EVM_DUMP,
|
|
rtlpriv->stats.rx_evm_dbm[1]);
|
|
|
|
/*Rx SNR*/
|
|
rtl_write_byte(rtlpriv, RA_RX_SNR_DUMP,
|
|
(u8)(rtlpriv->stats.rx_snr_db[0]));
|
|
rtl_write_byte(rtlpriv, RB_RX_SNR_DUMP,
|
|
(u8)(rtlpriv->stats.rx_snr_db[1]));
|
|
|
|
/*Rx Cfo_Short*/
|
|
rtl_write_word(rtlpriv, RA_CFO_SHORT_DUMP,
|
|
rtlpriv->stats.rx_cfo_short[0]);
|
|
rtl_write_word(rtlpriv, RB_CFO_SHORT_DUMP,
|
|
rtlpriv->stats.rx_cfo_short[1]);
|
|
|
|
/*Rx Cfo_Tail*/
|
|
rtl_write_word(rtlpriv, RA_CFO_LONG_DUMP,
|
|
rtlpriv->stats.rx_cfo_tail[0]);
|
|
rtl_write_word(rtlpriv, RB_CFO_LONG_DUMP,
|
|
rtlpriv->stats.rx_cfo_tail[1]);
|
|
}
|
|
|
|
static void rtl8821ae_dm_check_rssi_monitor(struct ieee80211_hw *hw)
|
|
{
|
|
struct rtl_priv *rtlpriv = rtl_priv(hw);
|
|
struct dig_t *dm_digtable = &rtlpriv->dm_digtable;
|
|
struct rtl_hal *rtlhal = rtl_hal(rtlpriv);
|
|
struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
|
|
struct rtl_sta_info *drv_priv;
|
|
u8 h2c_parameter[4] = { 0 };
|
|
long tmp_entry_max_pwdb = 0, tmp_entry_min_pwdb = 0xff;
|
|
u8 stbc_tx = 0;
|
|
u64 cur_txokcnt = 0, cur_rxokcnt = 0;
|
|
static u64 last_txokcnt = 0, last_rxokcnt;
|
|
|
|
cur_txokcnt = rtlpriv->stats.txbytesunicast - last_txokcnt;
|
|
cur_rxokcnt = rtlpriv->stats.rxbytesunicast - last_rxokcnt;
|
|
last_txokcnt = rtlpriv->stats.txbytesunicast;
|
|
last_rxokcnt = rtlpriv->stats.rxbytesunicast;
|
|
if (cur_rxokcnt > (last_txokcnt * 6))
|
|
h2c_parameter[3] = 0x01;
|
|
else
|
|
h2c_parameter[3] = 0x00;
|
|
|
|
/* AP & ADHOC & MESH */
|
|
if (mac->opmode == NL80211_IFTYPE_AP ||
|
|
mac->opmode == NL80211_IFTYPE_ADHOC ||
|
|
mac->opmode == NL80211_IFTYPE_MESH_POINT) {
|
|
spin_lock_bh(&rtlpriv->locks.entry_list_lock);
|
|
list_for_each_entry(drv_priv, &rtlpriv->entry_list, list) {
|
|
if (drv_priv->rssi_stat.undec_sm_pwdb <
|
|
tmp_entry_min_pwdb)
|
|
tmp_entry_min_pwdb =
|
|
drv_priv->rssi_stat.undec_sm_pwdb;
|
|
if (drv_priv->rssi_stat.undec_sm_pwdb >
|
|
tmp_entry_max_pwdb)
|
|
tmp_entry_max_pwdb =
|
|
drv_priv->rssi_stat.undec_sm_pwdb;
|
|
}
|
|
spin_unlock_bh(&rtlpriv->locks.entry_list_lock);
|
|
|
|
/* If associated entry is found */
|
|
if (tmp_entry_max_pwdb != 0) {
|
|
rtlpriv->dm.entry_max_undec_sm_pwdb =
|
|
tmp_entry_max_pwdb;
|
|
RTPRINT(rtlpriv, FDM, DM_PWDB,
|
|
"EntryMaxPWDB = 0x%lx(%ld)\n",
|
|
tmp_entry_max_pwdb, tmp_entry_max_pwdb);
|
|
} else {
|
|
rtlpriv->dm.entry_max_undec_sm_pwdb = 0;
|
|
}
|
|
/* If associated entry is found */
|
|
if (tmp_entry_min_pwdb != 0xff) {
|
|
rtlpriv->dm.entry_min_undec_sm_pwdb =
|
|
tmp_entry_min_pwdb;
|
|
RTPRINT(rtlpriv, FDM, DM_PWDB,
|
|
"EntryMinPWDB = 0x%lx(%ld)\n",
|
|
tmp_entry_min_pwdb, tmp_entry_min_pwdb);
|
|
} else {
|
|
rtlpriv->dm.entry_min_undec_sm_pwdb = 0;
|
|
}
|
|
}
|
|
/* Indicate Rx signal strength to FW. */
|
|
if (rtlpriv->dm.useramask) {
|
|
if (rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE) {
|
|
if (mac->mode == WIRELESS_MODE_AC_24G ||
|
|
mac->mode == WIRELESS_MODE_AC_5G ||
|
|
mac->mode == WIRELESS_MODE_AC_ONLY)
|
|
stbc_tx = (mac->vht_cur_stbc &
|
|
STBC_VHT_ENABLE_TX) ? 1 : 0;
|
|
else
|
|
stbc_tx = (mac->ht_cur_stbc &
|
|
STBC_HT_ENABLE_TX) ? 1 : 0;
|
|
h2c_parameter[3] |= stbc_tx << 1;
|
|
}
|
|
h2c_parameter[2] =
|
|
(u8)(rtlpriv->dm.undec_sm_pwdb & 0xFF);
|
|
h2c_parameter[1] = 0x20;
|
|
h2c_parameter[0] = 0;
|
|
if (rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE)
|
|
rtl8821ae_fill_h2c_cmd(hw, H2C_RSSI_21AE_REPORT, 4,
|
|
h2c_parameter);
|
|
else
|
|
rtl8821ae_fill_h2c_cmd(hw, H2C_RSSI_21AE_REPORT, 3,
|
|
h2c_parameter);
|
|
} else {
|
|
rtl_write_byte(rtlpriv, 0x4fe, rtlpriv->dm.undec_sm_pwdb);
|
|
}
|
|
if (rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE)
|
|
rtl8812ae_dm_rssi_dump_to_register(hw);
|
|
rtl8821ae_dm_find_minimum_rssi(hw);
|
|
dm_digtable->rssi_val_min = rtlpriv->dm_digtable.min_undec_pwdb_for_dm;
|
|
}
|
|
|
|
void rtl8821ae_dm_write_cck_cca_thres(struct ieee80211_hw *hw, u8 current_cca)
|
|
{
|
|
struct rtl_priv *rtlpriv = rtl_priv(hw);
|
|
struct dig_t *dm_digtable = &rtlpriv->dm_digtable;
|
|
|
|
if (dm_digtable->cur_cck_cca_thres != current_cca)
|
|
rtl_write_byte(rtlpriv, DM_REG_CCK_CCA_11AC, current_cca);
|
|
|
|
dm_digtable->pre_cck_cca_thres = dm_digtable->cur_cck_cca_thres;
|
|
dm_digtable->cur_cck_cca_thres = current_cca;
|
|
}
|
|
|
|
void rtl8821ae_dm_write_dig(struct ieee80211_hw *hw, u8 current_igi)
|
|
{
|
|
struct rtl_priv *rtlpriv = rtl_priv(hw);
|
|
struct dig_t *dm_digtable = &rtlpriv->dm_digtable;
|
|
|
|
if (dm_digtable->stop_dig)
|
|
return;
|
|
|
|
if (dm_digtable->cur_igvalue != current_igi) {
|
|
rtl_set_bbreg(hw, DM_REG_IGI_A_11AC,
|
|
DM_BIT_IGI_11AC, current_igi);
|
|
if (rtlpriv->phy.rf_type != RF_1T1R)
|
|
rtl_set_bbreg(hw, DM_REG_IGI_B_11AC,
|
|
DM_BIT_IGI_11AC, current_igi);
|
|
}
|
|
dm_digtable->cur_igvalue = current_igi;
|
|
}
|
|
|
|
static void rtl8821ae_dm_dig(struct ieee80211_hw *hw)
|
|
{
|
|
struct rtl_priv *rtlpriv = rtl_priv(hw);
|
|
struct dig_t *dm_digtable = &rtlpriv->dm_digtable;
|
|
struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
|
|
struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
|
|
u8 dig_dynamic_min;
|
|
u8 dig_max_of_min;
|
|
bool first_connect, first_disconnect;
|
|
u8 dm_dig_max, dm_dig_min, offset;
|
|
u8 current_igi = dm_digtable->cur_igvalue;
|
|
|
|
RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD, "\n");
|
|
|
|
if (mac->act_scanning) {
|
|
RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD,
|
|
"Return: In Scan Progress\n");
|
|
return;
|
|
}
|
|
|
|
/*add by Neil Chen to avoid PSD is processing*/
|
|
dig_dynamic_min = dm_digtable->dig_dynamic_min;
|
|
first_connect = (mac->link_state >= MAC80211_LINKED) &&
|
|
(!dm_digtable->media_connect_0);
|
|
first_disconnect = (mac->link_state < MAC80211_LINKED) &&
|
|
(dm_digtable->media_connect_0);
|
|
|
|
/*1 Boundary Decision*/
|
|
|
|
dm_dig_max = 0x5A;
|
|
|
|
if (rtlhal->hw_type != HARDWARE_TYPE_RTL8821AE)
|
|
dm_dig_min = DM_DIG_MIN;
|
|
else
|
|
dm_dig_min = 0x1C;
|
|
|
|
dig_max_of_min = DM_DIG_MAX_AP;
|
|
|
|
if (mac->link_state >= MAC80211_LINKED) {
|
|
if (rtlhal->hw_type != HARDWARE_TYPE_RTL8821AE)
|
|
offset = 20;
|
|
else
|
|
offset = 10;
|
|
|
|
if ((dm_digtable->rssi_val_min + offset) > dm_dig_max)
|
|
dm_digtable->rx_gain_max = dm_dig_max;
|
|
else if ((dm_digtable->rssi_val_min + offset) < dm_dig_min)
|
|
dm_digtable->rx_gain_max = dm_dig_min;
|
|
else
|
|
dm_digtable->rx_gain_max =
|
|
dm_digtable->rssi_val_min + offset;
|
|
|
|
RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD,
|
|
"dm_digtable->rssi_val_min=0x%x,dm_digtable->rx_gain_max = 0x%x",
|
|
dm_digtable->rssi_val_min,
|
|
dm_digtable->rx_gain_max);
|
|
if (rtlpriv->dm.one_entry_only) {
|
|
offset = 0;
|
|
|
|
if (dm_digtable->rssi_val_min - offset < dm_dig_min)
|
|
dig_dynamic_min = dm_dig_min;
|
|
else if (dm_digtable->rssi_val_min -
|
|
offset > dig_max_of_min)
|
|
dig_dynamic_min = dig_max_of_min;
|
|
else
|
|
dig_dynamic_min =
|
|
dm_digtable->rssi_val_min - offset;
|
|
|
|
RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD,
|
|
"bOneEntryOnly=TRUE, dig_dynamic_min=0x%x\n",
|
|
dig_dynamic_min);
|
|
} else {
|
|
dig_dynamic_min = dm_dig_min;
|
|
}
|
|
} else {
|
|
dm_digtable->rx_gain_max = dm_dig_max;
|
|
dig_dynamic_min = dm_dig_min;
|
|
RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD,
|
|
"No Link\n");
|
|
}
|
|
|
|
if (rtlpriv->falsealm_cnt.cnt_all > 10000) {
|
|
RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD,
|
|
"Abnornally false alarm case.\n");
|
|
|
|
if (dm_digtable->large_fa_hit != 3)
|
|
dm_digtable->large_fa_hit++;
|
|
if (dm_digtable->forbidden_igi < current_igi) {
|
|
dm_digtable->forbidden_igi = current_igi;
|
|
dm_digtable->large_fa_hit = 1;
|
|
}
|
|
|
|
if (dm_digtable->large_fa_hit >= 3) {
|
|
if ((dm_digtable->forbidden_igi + 1) >
|
|
dm_digtable->rx_gain_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_dynamic_min) {
|
|
dm_digtable->forbidden_igi =
|
|
dig_dynamic_min;
|
|
dm_digtable->rx_gain_min =
|
|
dig_dynamic_min;
|
|
RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD,
|
|
"Normal Case: At Lower Bound\n");
|
|
} else {
|
|
dm_digtable->forbidden_igi--;
|
|
dm_digtable->rx_gain_min =
|
|
(dm_digtable->forbidden_igi + 1);
|
|
RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD,
|
|
"Normal Case: Approach Lower Bound\n");
|
|
}
|
|
} else {
|
|
dm_digtable->large_fa_hit = 0;
|
|
}
|
|
}
|
|
}
|
|
RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD,
|
|
"pDM_DigTable->LargeFAHit=%d\n",
|
|
dm_digtable->large_fa_hit);
|
|
|
|
if (rtlpriv->dm.dbginfo.num_qry_beacon_pkt < 10)
|
|
dm_digtable->rx_gain_min = dm_dig_min;
|
|
|
|
if (dm_digtable->rx_gain_min > dm_digtable->rx_gain_max)
|
|
dm_digtable->rx_gain_min = dm_digtable->rx_gain_max;
|
|
|
|
/*Adjust initial gain by false alarm*/
|
|
if (mac->link_state >= MAC80211_LINKED) {
|
|
RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD,
|
|
"DIG AfterLink\n");
|
|
if (first_connect) {
|
|
if (dm_digtable->rssi_val_min <= dig_max_of_min)
|
|
current_igi = dm_digtable->rssi_val_min;
|
|
else
|
|
current_igi = dig_max_of_min;
|
|
RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD,
|
|
"First Connect\n");
|
|
} else {
|
|
if (rtlpriv->falsealm_cnt.cnt_all > DM_DIG_FA_TH2)
|
|
current_igi = current_igi + 4;
|
|
else if (rtlpriv->falsealm_cnt.cnt_all > DM_DIG_FA_TH1)
|
|
current_igi = current_igi + 2;
|
|
else if (rtlpriv->falsealm_cnt.cnt_all < DM_DIG_FA_TH0)
|
|
current_igi = current_igi - 2;
|
|
|
|
if ((rtlpriv->dm.dbginfo.num_qry_beacon_pkt < 10) &&
|
|
(rtlpriv->falsealm_cnt.cnt_all < DM_DIG_FA_TH1)) {
|
|
current_igi = dm_digtable->rx_gain_min;
|
|
RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD,
|
|
"Beacon is less than 10 and FA is less than 768, IGI GOES TO 0x1E!!!!!!!!!!!!\n");
|
|
}
|
|
}
|
|
} else {
|
|
RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD,
|
|
"DIG BeforeLink\n");
|
|
if (first_disconnect) {
|
|
current_igi = dm_digtable->rx_gain_min;
|
|
RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD,
|
|
"First DisConnect\n");
|
|
} else {
|
|
/* 2012.03.30 LukeLee: enable DIG before
|
|
* link but with very high thresholds
|
|
*/
|
|
if (rtlpriv->falsealm_cnt.cnt_all > 2000)
|
|
current_igi = current_igi + 4;
|
|
else if (rtlpriv->falsealm_cnt.cnt_all > 600)
|
|
current_igi = current_igi + 2;
|
|
else if (rtlpriv->falsealm_cnt.cnt_all < 300)
|
|
current_igi = current_igi - 2;
|
|
|
|
if (current_igi >= 0x3e)
|
|
current_igi = 0x3e;
|
|
|
|
RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD, "England DIG\n");
|
|
}
|
|
}
|
|
RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD,
|
|
"DIG End Adjust IGI\n");
|
|
/* Check initial gain by upper/lower bound*/
|
|
|
|
if (current_igi > dm_digtable->rx_gain_max)
|
|
current_igi = dm_digtable->rx_gain_max;
|
|
if (current_igi < dm_digtable->rx_gain_min)
|
|
current_igi = dm_digtable->rx_gain_min;
|
|
|
|
RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD,
|
|
"rx_gain_max=0x%x, rx_gain_min=0x%x\n",
|
|
dm_digtable->rx_gain_max, dm_digtable->rx_gain_min);
|
|
RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD,
|
|
"TotalFA=%d\n", rtlpriv->falsealm_cnt.cnt_all);
|
|
RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD,
|
|
"CurIGValue=0x%x\n", current_igi);
|
|
|
|
rtl8821ae_dm_write_dig(hw, current_igi);
|
|
dm_digtable->media_connect_0 =
|
|
((mac->link_state >= MAC80211_LINKED) ? true : false);
|
|
dm_digtable->dig_dynamic_min = dig_dynamic_min;
|
|
}
|
|
|
|
static void rtl8821ae_dm_common_info_self_update(struct ieee80211_hw *hw)
|
|
{
|
|
struct rtl_priv *rtlpriv = rtl_priv(hw);
|
|
u8 cnt = 0;
|
|
struct rtl_sta_info *drv_priv;
|
|
|
|
rtlpriv->dm.tx_rate = 0xff;
|
|
|
|
rtlpriv->dm.one_entry_only = false;
|
|
|
|
if (rtlpriv->mac80211.opmode == NL80211_IFTYPE_STATION &&
|
|
rtlpriv->mac80211.link_state >= MAC80211_LINKED) {
|
|
rtlpriv->dm.one_entry_only = true;
|
|
return;
|
|
}
|
|
|
|
if (rtlpriv->mac80211.opmode == NL80211_IFTYPE_AP ||
|
|
rtlpriv->mac80211.opmode == NL80211_IFTYPE_ADHOC ||
|
|
rtlpriv->mac80211.opmode == NL80211_IFTYPE_MESH_POINT) {
|
|
spin_lock_bh(&rtlpriv->locks.entry_list_lock);
|
|
list_for_each_entry(drv_priv, &rtlpriv->entry_list, list)
|
|
cnt++;
|
|
spin_unlock_bh(&rtlpriv->locks.entry_list_lock);
|
|
|
|
if (cnt == 1)
|
|
rtlpriv->dm.one_entry_only = true;
|
|
}
|
|
}
|
|
|
|
static void rtl8821ae_dm_false_alarm_counter_statistics(struct ieee80211_hw *hw)
|
|
{
|
|
struct rtl_priv *rtlpriv = rtl_priv(hw);
|
|
struct false_alarm_statistics *falsealm_cnt = &rtlpriv->falsealm_cnt;
|
|
u32 cck_enable = 0;
|
|
|
|
/*read OFDM FA counter*/
|
|
falsealm_cnt->cnt_ofdm_fail =
|
|
rtl_get_bbreg(hw, ODM_REG_OFDM_FA_11AC, BMASKLWORD);
|
|
falsealm_cnt->cnt_cck_fail =
|
|
rtl_get_bbreg(hw, ODM_REG_CCK_FA_11AC, BMASKLWORD);
|
|
|
|
cck_enable = rtl_get_bbreg(hw, ODM_REG_BB_RX_PATH_11AC, BIT(28));
|
|
if (cck_enable) /*if(pDM_Odm->pBandType == ODM_BAND_2_4G)*/
|
|
falsealm_cnt->cnt_all = falsealm_cnt->cnt_ofdm_fail +
|
|
falsealm_cnt->cnt_cck_fail;
|
|
else
|
|
falsealm_cnt->cnt_all = falsealm_cnt->cnt_ofdm_fail;
|
|
|
|
/*reset OFDM FA coutner*/
|
|
rtl_set_bbreg(hw, ODM_REG_OFDM_FA_RST_11AC, BIT(17), 1);
|
|
rtl_set_bbreg(hw, ODM_REG_OFDM_FA_RST_11AC, BIT(17), 0);
|
|
/* reset CCK FA counter*/
|
|
rtl_set_bbreg(hw, ODM_REG_CCK_FA_RST_11AC, BIT(15), 0);
|
|
rtl_set_bbreg(hw, ODM_REG_CCK_FA_RST_11AC, BIT(15), 1);
|
|
|
|
RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD, "Cnt_Cck_fail=%d\n",
|
|
falsealm_cnt->cnt_cck_fail);
|
|
RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD, "cnt_ofdm_fail=%d\n",
|
|
falsealm_cnt->cnt_ofdm_fail);
|
|
RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD, "Total False Alarm=%d\n",
|
|
falsealm_cnt->cnt_all);
|
|
}
|
|
|
|
static void rtl8812ae_dm_check_txpower_tracking_thermalmeter(
|
|
struct ieee80211_hw *hw)
|
|
{
|
|
struct rtl_priv *rtlpriv = rtl_priv(hw);
|
|
static u8 tm_trigger;
|
|
|
|
if (!tm_trigger) {
|
|
rtl_set_rfreg(hw, RF90_PATH_A, RF_T_METER_88E,
|
|
BIT(17) | BIT(16), 0x03);
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"Trigger 8812 Thermal Meter!!\n");
|
|
tm_trigger = 1;
|
|
return;
|
|
}
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"Schedule TxPowerTracking direct call!!\n");
|
|
rtl8812ae_dm_txpower_tracking_callback_thermalmeter(hw);
|
|
tm_trigger = 0;
|
|
}
|
|
|
|
static void rtl8821ae_dm_iq_calibrate(struct ieee80211_hw *hw)
|
|
{
|
|
struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
|
|
struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw));
|
|
struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
|
|
|
|
if (mac->link_state >= MAC80211_LINKED) {
|
|
if (rtldm->linked_interval < 3)
|
|
rtldm->linked_interval++;
|
|
|
|
if (rtldm->linked_interval == 2) {
|
|
if (rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE)
|
|
rtl8812ae_phy_iq_calibrate(hw, false);
|
|
else
|
|
rtl8821ae_phy_iq_calibrate(hw, false);
|
|
}
|
|
} else {
|
|
rtldm->linked_interval = 0;
|
|
}
|
|
}
|
|
|
|
static void rtl8812ae_get_delta_swing_table(struct ieee80211_hw *hw,
|
|
u8 **up_a, u8 **down_a,
|
|
u8 **up_b, u8 **down_b)
|
|
{
|
|
struct rtl_priv *rtlpriv = rtl_priv(hw);
|
|
struct rtl_phy *rtlphy = &rtlpriv->phy;
|
|
struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw));
|
|
u8 channel = rtlphy->current_channel;
|
|
u8 rate = rtldm->tx_rate;
|
|
|
|
if (1 <= channel && channel <= 14) {
|
|
if (RTL8821AE_RX_HAL_IS_CCK_RATE(rate)) {
|
|
*up_a = rtl8812ae_delta_swing_table_idx_24gccka_p;
|
|
*down_a = rtl8812ae_delta_swing_table_idx_24gccka_n;
|
|
*up_b = rtl8812ae_delta_swing_table_idx_24gcckb_p;
|
|
*down_b = rtl8812ae_delta_swing_table_idx_24gcckb_n;
|
|
} else {
|
|
*up_a = rtl8812ae_delta_swing_table_idx_24ga_p;
|
|
*down_a = rtl8812ae_delta_swing_table_idx_24ga_n;
|
|
*up_b = rtl8812ae_delta_swing_table_idx_24gb_p;
|
|
*down_b = rtl8812ae_delta_swing_table_idx_24gb_n;
|
|
}
|
|
} else if (36 <= channel && channel <= 64) {
|
|
*up_a = rtl8812ae_delta_swing_table_idx_5ga_p[0];
|
|
*down_a = rtl8812ae_delta_swing_table_idx_5ga_n[0];
|
|
*up_b = rtl8812ae_delta_swing_table_idx_5gb_p[0];
|
|
*down_b = rtl8812ae_delta_swing_table_idx_5gb_n[0];
|
|
} else if (100 <= channel && channel <= 140) {
|
|
*up_a = rtl8812ae_delta_swing_table_idx_5ga_p[1];
|
|
*down_a = rtl8812ae_delta_swing_table_idx_5ga_n[1];
|
|
*up_b = rtl8812ae_delta_swing_table_idx_5gb_p[1];
|
|
*down_b = rtl8812ae_delta_swing_table_idx_5gb_n[1];
|
|
} else if (149 <= channel && channel <= 173) {
|
|
*up_a = rtl8812ae_delta_swing_table_idx_5ga_p[2];
|
|
*down_a = rtl8812ae_delta_swing_table_idx_5ga_n[2];
|
|
*up_b = rtl8812ae_delta_swing_table_idx_5gb_p[2];
|
|
*down_b = rtl8812ae_delta_swing_table_idx_5gb_n[2];
|
|
} else {
|
|
*up_a = (u8 *)rtl8818e_delta_swing_table_idx_24gb_p;
|
|
*down_a = (u8 *)rtl8818e_delta_swing_table_idx_24gb_n;
|
|
*up_b = (u8 *)rtl8818e_delta_swing_table_idx_24gb_p;
|
|
*down_b = (u8 *)rtl8818e_delta_swing_table_idx_24gb_n;
|
|
}
|
|
}
|
|
|
|
void rtl8821ae_dm_update_init_rate(struct ieee80211_hw *hw, u8 rate)
|
|
{
|
|
struct rtl_priv *rtlpriv = rtl_priv(hw);
|
|
struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw));
|
|
struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
|
|
u8 p = 0;
|
|
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"Get C2H Command! Rate=0x%x\n", rate);
|
|
|
|
rtldm->tx_rate = rate;
|
|
|
|
if (rtlhal->hw_type == HARDWARE_TYPE_RTL8821AE) {
|
|
rtl8821ae_dm_txpwr_track_set_pwr(hw, MIX_MODE, RF90_PATH_A, 0);
|
|
} else {
|
|
for (p = RF90_PATH_A; p < MAX_PATH_NUM_8812A; p++)
|
|
rtl8812ae_dm_txpwr_track_set_pwr(hw, MIX_MODE, p, 0);
|
|
}
|
|
}
|
|
|
|
u8 rtl8821ae_hw_rate_to_mrate(struct ieee80211_hw *hw, u8 rate)
|
|
{
|
|
struct rtl_priv *rtlpriv = rtl_priv(hw);
|
|
u8 ret_rate = MGN_1M;
|
|
|
|
switch (rate) {
|
|
case DESC_RATE1M:
|
|
ret_rate = MGN_1M;
|
|
break;
|
|
case DESC_RATE2M:
|
|
ret_rate = MGN_2M;
|
|
break;
|
|
case DESC_RATE5_5M:
|
|
ret_rate = MGN_5_5M;
|
|
break;
|
|
case DESC_RATE11M:
|
|
ret_rate = MGN_11M;
|
|
break;
|
|
case DESC_RATE6M:
|
|
ret_rate = MGN_6M;
|
|
break;
|
|
case DESC_RATE9M:
|
|
ret_rate = MGN_9M;
|
|
break;
|
|
case DESC_RATE12M:
|
|
ret_rate = MGN_12M;
|
|
break;
|
|
case DESC_RATE18M:
|
|
ret_rate = MGN_18M;
|
|
break;
|
|
case DESC_RATE24M:
|
|
ret_rate = MGN_24M;
|
|
break;
|
|
case DESC_RATE36M:
|
|
ret_rate = MGN_36M;
|
|
break;
|
|
case DESC_RATE48M:
|
|
ret_rate = MGN_48M;
|
|
break;
|
|
case DESC_RATE54M:
|
|
ret_rate = MGN_54M;
|
|
break;
|
|
case DESC_RATEMCS0:
|
|
ret_rate = MGN_MCS0;
|
|
break;
|
|
case DESC_RATEMCS1:
|
|
ret_rate = MGN_MCS1;
|
|
break;
|
|
case DESC_RATEMCS2:
|
|
ret_rate = MGN_MCS2;
|
|
break;
|
|
case DESC_RATEMCS3:
|
|
ret_rate = MGN_MCS3;
|
|
break;
|
|
case DESC_RATEMCS4:
|
|
ret_rate = MGN_MCS4;
|
|
break;
|
|
case DESC_RATEMCS5:
|
|
ret_rate = MGN_MCS5;
|
|
break;
|
|
case DESC_RATEMCS6:
|
|
ret_rate = MGN_MCS6;
|
|
break;
|
|
case DESC_RATEMCS7:
|
|
ret_rate = MGN_MCS7;
|
|
break;
|
|
case DESC_RATEMCS8:
|
|
ret_rate = MGN_MCS8;
|
|
break;
|
|
case DESC_RATEMCS9:
|
|
ret_rate = MGN_MCS9;
|
|
break;
|
|
case DESC_RATEMCS10:
|
|
ret_rate = MGN_MCS10;
|
|
break;
|
|
case DESC_RATEMCS11:
|
|
ret_rate = MGN_MCS11;
|
|
break;
|
|
case DESC_RATEMCS12:
|
|
ret_rate = MGN_MCS12;
|
|
break;
|
|
case DESC_RATEMCS13:
|
|
ret_rate = MGN_MCS13;
|
|
break;
|
|
case DESC_RATEMCS14:
|
|
ret_rate = MGN_MCS14;
|
|
break;
|
|
case DESC_RATEMCS15:
|
|
ret_rate = MGN_MCS15;
|
|
break;
|
|
case DESC_RATEVHT1SS_MCS0:
|
|
ret_rate = MGN_VHT1SS_MCS0;
|
|
break;
|
|
case DESC_RATEVHT1SS_MCS1:
|
|
ret_rate = MGN_VHT1SS_MCS1;
|
|
break;
|
|
case DESC_RATEVHT1SS_MCS2:
|
|
ret_rate = MGN_VHT1SS_MCS2;
|
|
break;
|
|
case DESC_RATEVHT1SS_MCS3:
|
|
ret_rate = MGN_VHT1SS_MCS3;
|
|
break;
|
|
case DESC_RATEVHT1SS_MCS4:
|
|
ret_rate = MGN_VHT1SS_MCS4;
|
|
break;
|
|
case DESC_RATEVHT1SS_MCS5:
|
|
ret_rate = MGN_VHT1SS_MCS5;
|
|
break;
|
|
case DESC_RATEVHT1SS_MCS6:
|
|
ret_rate = MGN_VHT1SS_MCS6;
|
|
break;
|
|
case DESC_RATEVHT1SS_MCS7:
|
|
ret_rate = MGN_VHT1SS_MCS7;
|
|
break;
|
|
case DESC_RATEVHT1SS_MCS8:
|
|
ret_rate = MGN_VHT1SS_MCS8;
|
|
break;
|
|
case DESC_RATEVHT1SS_MCS9:
|
|
ret_rate = MGN_VHT1SS_MCS9;
|
|
break;
|
|
case DESC_RATEVHT2SS_MCS0:
|
|
ret_rate = MGN_VHT2SS_MCS0;
|
|
break;
|
|
case DESC_RATEVHT2SS_MCS1:
|
|
ret_rate = MGN_VHT2SS_MCS1;
|
|
break;
|
|
case DESC_RATEVHT2SS_MCS2:
|
|
ret_rate = MGN_VHT2SS_MCS2;
|
|
break;
|
|
case DESC_RATEVHT2SS_MCS3:
|
|
ret_rate = MGN_VHT2SS_MCS3;
|
|
break;
|
|
case DESC_RATEVHT2SS_MCS4:
|
|
ret_rate = MGN_VHT2SS_MCS4;
|
|
break;
|
|
case DESC_RATEVHT2SS_MCS5:
|
|
ret_rate = MGN_VHT2SS_MCS5;
|
|
break;
|
|
case DESC_RATEVHT2SS_MCS6:
|
|
ret_rate = MGN_VHT2SS_MCS6;
|
|
break;
|
|
case DESC_RATEVHT2SS_MCS7:
|
|
ret_rate = MGN_VHT2SS_MCS7;
|
|
break;
|
|
case DESC_RATEVHT2SS_MCS8:
|
|
ret_rate = MGN_VHT2SS_MCS8;
|
|
break;
|
|
case DESC_RATEVHT2SS_MCS9:
|
|
ret_rate = MGN_VHT2SS_MCS9;
|
|
break;
|
|
default:
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"HwRateToMRate8812(): Non supported Rate [%x]!!!\n",
|
|
rate);
|
|
break;
|
|
}
|
|
return ret_rate;
|
|
}
|
|
|
|
/*-----------------------------------------------------------------------------
|
|
* Function: odm_TxPwrTrackSetPwr88E()
|
|
*
|
|
* Overview: 88E change all channel tx power accordign to flag.
|
|
* OFDM & CCK are all different.
|
|
*
|
|
* Input: NONE
|
|
*
|
|
* Output: NONE
|
|
*
|
|
* Return: NONE
|
|
*
|
|
* Revised History:
|
|
* When Who Remark
|
|
* 04/23/2012 MHC Create Version 0.
|
|
*
|
|
*---------------------------------------------------------------------------
|
|
*/
|
|
void rtl8812ae_dm_txpwr_track_set_pwr(struct ieee80211_hw *hw,
|
|
enum pwr_track_control_method method,
|
|
u8 rf_path, u8 channel_mapped_index)
|
|
{
|
|
struct rtl_priv *rtlpriv = rtl_priv(hw);
|
|
struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw));
|
|
struct rtl_phy *rtlphy = &rtlpriv->phy;
|
|
u32 final_swing_idx[2];
|
|
u8 pwr_tracking_limit = 26; /*+1.0dB*/
|
|
u8 tx_rate = 0xFF;
|
|
char final_ofdm_swing_index = 0;
|
|
|
|
if (rtldm->tx_rate != 0xFF)
|
|
tx_rate =
|
|
rtl8821ae_hw_rate_to_mrate(hw, rtldm->tx_rate);
|
|
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"===>rtl8812ae_dm_txpwr_track_set_pwr\n");
|
|
/*20130429 Mimic Modify High Rate BBSwing Limit.*/
|
|
if (tx_rate != 0xFF) {
|
|
/*CCK*/
|
|
if ((tx_rate >= MGN_1M) && (tx_rate <= MGN_11M))
|
|
pwr_tracking_limit = 32; /*+4dB*/
|
|
/*OFDM*/
|
|
else if ((tx_rate >= MGN_6M) && (tx_rate <= MGN_48M))
|
|
pwr_tracking_limit = 30; /*+3dB*/
|
|
else if (tx_rate == MGN_54M)
|
|
pwr_tracking_limit = 28; /*+2dB*/
|
|
/*HT*/
|
|
/*QPSK/BPSK*/
|
|
else if ((tx_rate >= MGN_MCS0) && (tx_rate <= MGN_MCS2))
|
|
pwr_tracking_limit = 34; /*+5dB*/
|
|
/*16QAM*/
|
|
else if ((tx_rate >= MGN_MCS3) && (tx_rate <= MGN_MCS4))
|
|
pwr_tracking_limit = 30; /*+3dB*/
|
|
/*64QAM*/
|
|
else if ((tx_rate >= MGN_MCS5) && (tx_rate <= MGN_MCS7))
|
|
pwr_tracking_limit = 28; /*+2dB*/
|
|
/*QPSK/BPSK*/
|
|
else if ((tx_rate >= MGN_MCS8) && (tx_rate <= MGN_MCS10))
|
|
pwr_tracking_limit = 34; /*+5dB*/
|
|
/*16QAM*/
|
|
else if ((tx_rate >= MGN_MCS11) && (tx_rate <= MGN_MCS12))
|
|
pwr_tracking_limit = 30; /*+3dB*/
|
|
/*64QAM*/
|
|
else if ((tx_rate >= MGN_MCS13) && (tx_rate <= MGN_MCS15))
|
|
pwr_tracking_limit = 28; /*+2dB*/
|
|
|
|
/*2 VHT*/
|
|
/*QPSK/BPSK*/
|
|
else if ((tx_rate >= MGN_VHT1SS_MCS0) &&
|
|
(tx_rate <= MGN_VHT1SS_MCS2))
|
|
pwr_tracking_limit = 34; /*+5dB*/
|
|
/*16QAM*/
|
|
else if ((tx_rate >= MGN_VHT1SS_MCS3) &&
|
|
(tx_rate <= MGN_VHT1SS_MCS4))
|
|
pwr_tracking_limit = 30; /*+3dB*/
|
|
/*64QAM*/
|
|
else if ((tx_rate >= MGN_VHT1SS_MCS5) &&
|
|
(tx_rate <= MGN_VHT1SS_MCS6))
|
|
pwr_tracking_limit = 28; /*+2dB*/
|
|
else if (tx_rate == MGN_VHT1SS_MCS7) /*64QAM*/
|
|
pwr_tracking_limit = 26; /*+1dB*/
|
|
else if (tx_rate == MGN_VHT1SS_MCS8) /*256QAM*/
|
|
pwr_tracking_limit = 24; /*+0dB*/
|
|
else if (tx_rate == MGN_VHT1SS_MCS9) /*256QAM*/
|
|
pwr_tracking_limit = 22; /*-1dB*/
|
|
/*QPSK/BPSK*/
|
|
else if ((tx_rate >= MGN_VHT2SS_MCS0) &&
|
|
(tx_rate <= MGN_VHT2SS_MCS2))
|
|
pwr_tracking_limit = 34; /*+5dB*/
|
|
/*16QAM*/
|
|
else if ((tx_rate >= MGN_VHT2SS_MCS3) &&
|
|
(tx_rate <= MGN_VHT2SS_MCS4))
|
|
pwr_tracking_limit = 30; /*+3dB*/
|
|
/*64QAM*/
|
|
else if ((tx_rate >= MGN_VHT2SS_MCS5) &&
|
|
(tx_rate <= MGN_VHT2SS_MCS6))
|
|
pwr_tracking_limit = 28; /*+2dB*/
|
|
else if (tx_rate == MGN_VHT2SS_MCS7) /*64QAM*/
|
|
pwr_tracking_limit = 26; /*+1dB*/
|
|
else if (tx_rate == MGN_VHT2SS_MCS8) /*256QAM*/
|
|
pwr_tracking_limit = 24; /*+0dB*/
|
|
else if (tx_rate == MGN_VHT2SS_MCS9) /*256QAM*/
|
|
pwr_tracking_limit = 22; /*-1dB*/
|
|
else
|
|
pwr_tracking_limit = 24;
|
|
}
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"TxRate=0x%x, PwrTrackingLimit=%d\n",
|
|
tx_rate, pwr_tracking_limit);
|
|
|
|
if (method == BBSWING) {
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"===>rtl8812ae_dm_txpwr_track_set_pwr\n");
|
|
|
|
if (rf_path == RF90_PATH_A) {
|
|
u32 tmp;
|
|
|
|
final_swing_idx[RF90_PATH_A] =
|
|
(rtldm->ofdm_index[RF90_PATH_A] >
|
|
pwr_tracking_limit) ?
|
|
pwr_tracking_limit :
|
|
rtldm->ofdm_index[RF90_PATH_A];
|
|
tmp = final_swing_idx[RF90_PATH_A];
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"pDM_Odm->RFCalibrateInfo.OFDM_index[ODM_RF_PATH_A]=%d,pDM_Odm->RealBbSwingIdx[ODM_RF_PATH_A]=%d\n",
|
|
rtldm->ofdm_index[RF90_PATH_A],
|
|
final_swing_idx[RF90_PATH_A]);
|
|
|
|
rtl_set_bbreg(hw, RA_TXSCALE, 0xFFE00000,
|
|
txscaling_tbl[tmp]);
|
|
} else {
|
|
u32 tmp;
|
|
|
|
final_swing_idx[RF90_PATH_B] =
|
|
rtldm->ofdm_index[RF90_PATH_B] >
|
|
pwr_tracking_limit ?
|
|
pwr_tracking_limit :
|
|
rtldm->ofdm_index[RF90_PATH_B];
|
|
tmp = final_swing_idx[RF90_PATH_B];
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"pDM_Odm->RFCalibrateInfo.OFDM_index[ODM_RF_PATH_B]=%d, pDM_Odm->RealBbSwingIdx[ODM_RF_PATH_B]=%d\n",
|
|
rtldm->ofdm_index[RF90_PATH_B],
|
|
final_swing_idx[RF90_PATH_B]);
|
|
|
|
rtl_set_bbreg(hw, RB_TXSCALE, 0xFFE00000,
|
|
txscaling_tbl[tmp]);
|
|
}
|
|
} else if (method == MIX_MODE) {
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"pDM_Odm->DefaultOfdmIndex=%d, pDM_Odm->Aboslute_OFDMSwingIdx[RFPath]=%d, RF_Path = %d\n",
|
|
rtldm->default_ofdm_index,
|
|
rtldm->absolute_ofdm_swing_idx[rf_path],
|
|
rf_path);
|
|
|
|
final_ofdm_swing_index = rtldm->default_ofdm_index +
|
|
rtldm->absolute_ofdm_swing_idx[rf_path];
|
|
|
|
if (rf_path == RF90_PATH_A) {
|
|
/*BBSwing higher then Limit*/
|
|
if (final_ofdm_swing_index > pwr_tracking_limit) {
|
|
rtldm->remnant_cck_idx =
|
|
final_ofdm_swing_index -
|
|
pwr_tracking_limit;
|
|
/* CCK Follow the same compensation value
|
|
* as Path A
|
|
*/
|
|
rtldm->remnant_ofdm_swing_idx[rf_path] =
|
|
final_ofdm_swing_index -
|
|
pwr_tracking_limit;
|
|
|
|
rtl_set_bbreg(hw, RA_TXSCALE, 0xFFE00000,
|
|
txscaling_tbl[pwr_tracking_limit]);
|
|
|
|
rtldm->modify_txagc_flag_path_a = true;
|
|
|
|
/*Set TxAGC Page C{};*/
|
|
rtl8821ae_phy_set_txpower_level_by_path(hw,
|
|
rtlphy->current_channel,
|
|
RF90_PATH_A);
|
|
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"******Path_A Over BBSwing Limit ,PwrTrackingLimit = %d ,Remnant TxAGC Value = %d\n",
|
|
pwr_tracking_limit,
|
|
rtldm->remnant_ofdm_swing_idx[rf_path]);
|
|
} else if (final_ofdm_swing_index < 0) {
|
|
rtldm->remnant_cck_idx = final_ofdm_swing_index;
|
|
/* CCK Follow the same compensate value as Path A*/
|
|
rtldm->remnant_ofdm_swing_idx[rf_path] =
|
|
final_ofdm_swing_index;
|
|
|
|
rtl_set_bbreg(hw, RA_TXSCALE, 0xFFE00000,
|
|
txscaling_tbl[0]);
|
|
|
|
rtldm->modify_txagc_flag_path_a = true;
|
|
|
|
/*Set TxAGC Page C{};*/
|
|
rtl8821ae_phy_set_txpower_level_by_path(hw,
|
|
rtlphy->current_channel, RF90_PATH_A);
|
|
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"******Path_A Lower then BBSwing lower bound 0 , Remnant TxAGC Value = %d\n",
|
|
rtldm->remnant_ofdm_swing_idx[rf_path]);
|
|
} else {
|
|
rtl_set_bbreg(hw, RA_TXSCALE, 0xFFE00000,
|
|
txscaling_tbl[(u8)final_ofdm_swing_index]);
|
|
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"******Path_A Compensate with BBSwing, Final_OFDM_Swing_Index = %d\n",
|
|
final_ofdm_swing_index);
|
|
/*If TxAGC has changed, reset TxAGC again*/
|
|
if (rtldm->modify_txagc_flag_path_a) {
|
|
rtldm->remnant_cck_idx = 0;
|
|
rtldm->remnant_ofdm_swing_idx[rf_path] = 0;
|
|
|
|
/*Set TxAGC Page C{};*/
|
|
rtl8821ae_phy_set_txpower_level_by_path(hw,
|
|
rtlphy->current_channel, RF90_PATH_A);
|
|
rtldm->modify_txagc_flag_path_a = false;
|
|
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING,
|
|
DBG_LOUD,
|
|
"******Path_A pDM_Odm->Modify_TxAGC_Flag = FALSE\n");
|
|
}
|
|
}
|
|
}
|
|
/*BBSwing higher then Limit*/
|
|
if (rf_path == RF90_PATH_B) {
|
|
if (final_ofdm_swing_index > pwr_tracking_limit) {
|
|
rtldm->remnant_ofdm_swing_idx[rf_path] =
|
|
final_ofdm_swing_index -
|
|
pwr_tracking_limit;
|
|
|
|
rtl_set_bbreg(hw, RB_TXSCALE,
|
|
0xFFE00000,
|
|
txscaling_tbl[pwr_tracking_limit]);
|
|
|
|
rtldm->modify_txagc_flag_path_b = true;
|
|
|
|
/*Set TxAGC Page E{};*/
|
|
rtl8821ae_phy_set_txpower_level_by_path(hw,
|
|
rtlphy->current_channel, RF90_PATH_B);
|
|
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"******Path_B Over BBSwing Limit , PwrTrackingLimit = %d , Remnant TxAGC Value = %d\n",
|
|
pwr_tracking_limit,
|
|
rtldm->remnant_ofdm_swing_idx[rf_path]);
|
|
} else if (final_ofdm_swing_index < 0) {
|
|
rtldm->remnant_ofdm_swing_idx[rf_path] =
|
|
final_ofdm_swing_index;
|
|
|
|
rtl_set_bbreg(hw, RB_TXSCALE, 0xFFE00000,
|
|
txscaling_tbl[0]);
|
|
|
|
rtldm->modify_txagc_flag_path_b = true;
|
|
|
|
/*Set TxAGC Page E{};*/
|
|
rtl8821ae_phy_set_txpower_level_by_path(hw,
|
|
rtlphy->current_channel, RF90_PATH_B);
|
|
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"******Path_B Lower then BBSwing lower bound 0 , Remnant TxAGC Value = %d\n",
|
|
rtldm->remnant_ofdm_swing_idx[rf_path]);
|
|
} else {
|
|
rtl_set_bbreg(hw, RB_TXSCALE, 0xFFE00000,
|
|
txscaling_tbl[(u8)final_ofdm_swing_index]);
|
|
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"******Path_B Compensate with BBSwing ,Final_OFDM_Swing_Index = %d\n",
|
|
final_ofdm_swing_index);
|
|
/*If TxAGC has changed, reset TxAGC again*/
|
|
if (rtldm->modify_txagc_flag_path_b) {
|
|
rtldm->remnant_ofdm_swing_idx[rf_path] = 0;
|
|
|
|
/*Set TxAGC Page E{};*/
|
|
rtl8821ae_phy_set_txpower_level_by_path(hw,
|
|
rtlphy->current_channel, RF90_PATH_B);
|
|
|
|
rtldm->modify_txagc_flag_path_b =
|
|
false;
|
|
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"******Path_B pDM_Odm->Modify_TxAGC_Flag = FALSE\n");
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
return;
|
|
}
|
|
}
|
|
|
|
void rtl8812ae_dm_txpower_tracking_callback_thermalmeter(
|
|
struct ieee80211_hw *hw)
|
|
{
|
|
struct rtl_priv *rtlpriv = rtl_priv(hw);
|
|
struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
|
|
struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw));
|
|
struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
|
|
u8 thermal_value = 0, delta, delta_lck, delta_iqk, p = 0, i = 0;
|
|
u8 thermal_value_avg_count = 0;
|
|
u32 thermal_value_avg = 0;
|
|
/* OFDM BB Swing should be less than +3.0dB, */
|
|
u8 ofdm_min_index = 6;
|
|
/* GetRightChnlPlaceforIQK(pHalData->CurrentChannel)*/
|
|
u8 index_for_channel = 0;
|
|
/* 1. The following TWO tables decide
|
|
* the final index of OFDM/CCK swing table.
|
|
*/
|
|
u8 *delta_swing_table_idx_tup_a;
|
|
u8 *delta_swing_table_idx_tdown_a;
|
|
u8 *delta_swing_table_idx_tup_b;
|
|
u8 *delta_swing_table_idx_tdown_b;
|
|
|
|
/*2. Initilization ( 7 steps in total )*/
|
|
rtl8812ae_get_delta_swing_table(hw,
|
|
(u8 **)&delta_swing_table_idx_tup_a,
|
|
(u8 **)&delta_swing_table_idx_tdown_a,
|
|
(u8 **)&delta_swing_table_idx_tup_b,
|
|
(u8 **)&delta_swing_table_idx_tdown_b);
|
|
|
|
rtldm->txpower_trackinginit = true;
|
|
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"pDM_Odm->BbSwingIdxCckBase: %d, pDM_Odm->BbSwingIdxOfdmBase[A]:%d, pDM_Odm->DefaultOfdmIndex: %d\n",
|
|
rtldm->swing_idx_cck_base,
|
|
rtldm->swing_idx_ofdm_base[RF90_PATH_A],
|
|
rtldm->default_ofdm_index);
|
|
|
|
thermal_value = (u8)rtl_get_rfreg(hw, RF90_PATH_A,
|
|
/*0x42: RF Reg[15:10] 88E*/
|
|
RF_T_METER_8812A, 0xfc00);
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"Thermal Meter = 0x%X, EFUSE Thermal Base = 0x%X\n",
|
|
thermal_value, rtlefuse->eeprom_thermalmeter);
|
|
if (!rtldm->txpower_track_control ||
|
|
rtlefuse->eeprom_thermalmeter == 0 ||
|
|
rtlefuse->eeprom_thermalmeter == 0xFF)
|
|
return;
|
|
|
|
/* 3. Initialize ThermalValues of RFCalibrateInfo*/
|
|
|
|
if (rtlhal->reloadtxpowerindex)
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"reload ofdm index for band switch\n");
|
|
|
|
/*4. Calculate average thermal meter*/
|
|
rtldm->thermalvalue_avg[rtldm->thermalvalue_avg_index] = thermal_value;
|
|
rtldm->thermalvalue_avg_index++;
|
|
if (rtldm->thermalvalue_avg_index == AVG_THERMAL_NUM_8812A)
|
|
/*Average times = c.AverageThermalNum*/
|
|
rtldm->thermalvalue_avg_index = 0;
|
|
|
|
for (i = 0; i < AVG_THERMAL_NUM_8812A; i++) {
|
|
if (rtldm->thermalvalue_avg[i]) {
|
|
thermal_value_avg += rtldm->thermalvalue_avg[i];
|
|
thermal_value_avg_count++;
|
|
}
|
|
}
|
|
/*Calculate Average ThermalValue after average enough times*/
|
|
if (thermal_value_avg_count) {
|
|
thermal_value = (u8)(thermal_value_avg /
|
|
thermal_value_avg_count);
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"AVG Thermal Meter = 0x%X, EFUSE Thermal Base = 0x%X\n",
|
|
thermal_value, rtlefuse->eeprom_thermalmeter);
|
|
}
|
|
|
|
/*5. Calculate delta, delta_LCK, delta_IQK.
|
|
*"delta" here is used to determine whether
|
|
*thermal value changes or not.
|
|
*/
|
|
delta = (thermal_value > rtldm->thermalvalue) ?
|
|
(thermal_value - rtldm->thermalvalue) :
|
|
(rtldm->thermalvalue - thermal_value);
|
|
delta_lck = (thermal_value > rtldm->thermalvalue_lck) ?
|
|
(thermal_value - rtldm->thermalvalue_lck) :
|
|
(rtldm->thermalvalue_lck - thermal_value);
|
|
delta_iqk = (thermal_value > rtldm->thermalvalue_iqk) ?
|
|
(thermal_value - rtldm->thermalvalue_iqk) :
|
|
(rtldm->thermalvalue_iqk - thermal_value);
|
|
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"(delta, delta_LCK, delta_IQK) = (%d, %d, %d)\n",
|
|
delta, delta_lck, delta_iqk);
|
|
|
|
/* 6. If necessary, do LCK.
|
|
* Delta temperature is equal to or larger than 20 centigrade.
|
|
*/
|
|
if (delta_lck >= IQK_THRESHOLD) {
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"delta_LCK(%d) >= Threshold_IQK(%d)\n",
|
|
delta_lck, IQK_THRESHOLD);
|
|
rtldm->thermalvalue_lck = thermal_value;
|
|
rtl8821ae_phy_lc_calibrate(hw);
|
|
}
|
|
|
|
/*7. If necessary, move the index of swing table to adjust Tx power.*/
|
|
|
|
if (delta > 0 && rtldm->txpower_track_control) {
|
|
/* "delta" here is used to record the
|
|
* absolute value of differrence.
|
|
*/
|
|
delta = thermal_value > rtlefuse->eeprom_thermalmeter ?
|
|
(thermal_value - rtlefuse->eeprom_thermalmeter) :
|
|
(rtlefuse->eeprom_thermalmeter - thermal_value);
|
|
|
|
if (delta >= TXPWR_TRACK_TABLE_SIZE)
|
|
delta = TXPWR_TRACK_TABLE_SIZE - 1;
|
|
|
|
/*7.1 The Final Power Index = BaseIndex + PowerIndexOffset*/
|
|
|
|
if (thermal_value > rtlefuse->eeprom_thermalmeter) {
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"delta_swing_table_idx_tup_a[%d] = %d\n",
|
|
delta, delta_swing_table_idx_tup_a[delta]);
|
|
rtldm->delta_power_index_last[RF90_PATH_A] =
|
|
rtldm->delta_power_index[RF90_PATH_A];
|
|
rtldm->delta_power_index[RF90_PATH_A] =
|
|
delta_swing_table_idx_tup_a[delta];
|
|
|
|
rtldm->absolute_ofdm_swing_idx[RF90_PATH_A] =
|
|
delta_swing_table_idx_tup_a[delta];
|
|
/*Record delta swing for mix mode power tracking*/
|
|
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"******Temp is higher and pDM_Odm->Aboslute_OFDMSwingIdx[ODM_RF_PATH_A] = %d\n",
|
|
rtldm->absolute_ofdm_swing_idx[RF90_PATH_A]);
|
|
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"delta_swing_table_idx_tup_b[%d] = %d\n",
|
|
delta, delta_swing_table_idx_tup_b[delta]);
|
|
rtldm->delta_power_index_last[RF90_PATH_B] =
|
|
rtldm->delta_power_index[RF90_PATH_B];
|
|
rtldm->delta_power_index[RF90_PATH_B] =
|
|
delta_swing_table_idx_tup_b[delta];
|
|
|
|
rtldm->absolute_ofdm_swing_idx[RF90_PATH_B] =
|
|
delta_swing_table_idx_tup_b[delta];
|
|
/*Record delta swing for mix mode power tracking*/
|
|
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"******Temp is higher and pDM_Odm->Aboslute_OFDMSwingIdx[ODM_RF_PATH_B] = %d\n",
|
|
rtldm->absolute_ofdm_swing_idx[RF90_PATH_B]);
|
|
} else {
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"delta_swing_table_idx_tdown_a[%d] = %d\n",
|
|
delta, delta_swing_table_idx_tdown_a[delta]);
|
|
|
|
rtldm->delta_power_index_last[RF90_PATH_A] =
|
|
rtldm->delta_power_index[RF90_PATH_A];
|
|
rtldm->delta_power_index[RF90_PATH_A] =
|
|
-1 * delta_swing_table_idx_tdown_a[delta];
|
|
|
|
rtldm->absolute_ofdm_swing_idx[RF90_PATH_A] =
|
|
-1 * delta_swing_table_idx_tdown_a[delta];
|
|
/* Record delta swing for mix mode power tracking*/
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"******Temp is lower and pDM_Odm->Aboslute_OFDMSwingIdx[ODM_RF_PATH_A] = %d\n",
|
|
rtldm->absolute_ofdm_swing_idx[RF90_PATH_A]);
|
|
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"deltaSwingTableIdx_TDOWN_B[%d] = %d\n",
|
|
delta, delta_swing_table_idx_tdown_b[delta]);
|
|
|
|
rtldm->delta_power_index_last[RF90_PATH_B] =
|
|
rtldm->delta_power_index[RF90_PATH_B];
|
|
rtldm->delta_power_index[RF90_PATH_B] =
|
|
-1 * delta_swing_table_idx_tdown_b[delta];
|
|
|
|
rtldm->absolute_ofdm_swing_idx[RF90_PATH_B] =
|
|
-1 * delta_swing_table_idx_tdown_b[delta];
|
|
/*Record delta swing for mix mode power tracking*/
|
|
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"******Temp is lower and pDM_Odm->Aboslute_OFDMSwingIdx[ODM_RF_PATH_B] = %d\n",
|
|
rtldm->absolute_ofdm_swing_idx[RF90_PATH_B]);
|
|
}
|
|
|
|
for (p = RF90_PATH_A; p < MAX_PATH_NUM_8812A; p++) {
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"============================= [Path-%c]Calculating PowerIndexOffset =============================\n",
|
|
(p == RF90_PATH_A ? 'A' : 'B'));
|
|
|
|
if (rtldm->delta_power_index[p] ==
|
|
rtldm->delta_power_index_last[p])
|
|
/*If Thermal value changes but lookup
|
|
table value still the same*/
|
|
rtldm->power_index_offset[p] = 0;
|
|
else
|
|
rtldm->power_index_offset[p] =
|
|
rtldm->delta_power_index[p] -
|
|
rtldm->delta_power_index_last[p];
|
|
/* Power Index Diff between 2
|
|
* times Power Tracking
|
|
*/
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"[Path-%c] PowerIndexOffset(%d) =DeltaPowerIndex(%d) -DeltaPowerIndexLast(%d)\n",
|
|
(p == RF90_PATH_A ? 'A' : 'B'),
|
|
rtldm->power_index_offset[p],
|
|
rtldm->delta_power_index[p] ,
|
|
rtldm->delta_power_index_last[p]);
|
|
|
|
rtldm->ofdm_index[p] =
|
|
rtldm->swing_idx_ofdm_base[p] +
|
|
rtldm->power_index_offset[p];
|
|
rtldm->cck_index =
|
|
rtldm->swing_idx_cck_base +
|
|
rtldm->power_index_offset[p];
|
|
|
|
rtldm->swing_idx_cck = rtldm->cck_index;
|
|
rtldm->swing_idx_ofdm[p] = rtldm->ofdm_index[p];
|
|
|
|
/****Print BB Swing Base and Index Offset */
|
|
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"The 'CCK' final index(%d) = BaseIndex(%d) + PowerIndexOffset(%d)\n",
|
|
rtldm->swing_idx_cck,
|
|
rtldm->swing_idx_cck_base,
|
|
rtldm->power_index_offset[p]);
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"The 'OFDM' final index(%d) = BaseIndex[%c](%d) + PowerIndexOffset(%d)\n",
|
|
rtldm->swing_idx_ofdm[p],
|
|
(p == RF90_PATH_A ? 'A' : 'B'),
|
|
rtldm->swing_idx_ofdm_base[p],
|
|
rtldm->power_index_offset[p]);
|
|
|
|
/*7.1 Handle boundary conditions of index.*/
|
|
|
|
if (rtldm->ofdm_index[p] > TXSCALE_TABLE_SIZE - 1)
|
|
rtldm->ofdm_index[p] = TXSCALE_TABLE_SIZE - 1;
|
|
else if (rtldm->ofdm_index[p] < ofdm_min_index)
|
|
rtldm->ofdm_index[p] = ofdm_min_index;
|
|
}
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"\n\n====================================================================================\n");
|
|
if (rtldm->cck_index > TXSCALE_TABLE_SIZE - 1)
|
|
rtldm->cck_index = TXSCALE_TABLE_SIZE - 1;
|
|
else if (rtldm->cck_index < 0)
|
|
rtldm->cck_index = 0;
|
|
} else {
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"The thermal meter is unchanged or TxPowerTracking OFF(%d): ThermalValue: %d , pDM_Odm->RFCalibrateInfo.ThermalValue: %d\n",
|
|
rtldm->txpower_track_control,
|
|
thermal_value,
|
|
rtldm->thermalvalue);
|
|
|
|
for (p = RF90_PATH_A; p < MAX_PATH_NUM_8812A; p++)
|
|
rtldm->power_index_offset[p] = 0;
|
|
}
|
|
/*Print Swing base & current*/
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"TxPowerTracking: [CCK] Swing Current Index: %d,Swing Base Index: %d\n",
|
|
rtldm->cck_index, rtldm->swing_idx_cck_base);
|
|
for (p = RF90_PATH_A; p < MAX_PATH_NUM_8812A; p++) {
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"TxPowerTracking: [OFDM] Swing Current Index: %d,Swing Base Index[%c]: %d\n",
|
|
rtldm->ofdm_index[p],
|
|
(p == RF90_PATH_A ? 'A' : 'B'),
|
|
rtldm->swing_idx_ofdm_base[p]);
|
|
}
|
|
|
|
if ((rtldm->power_index_offset[RF90_PATH_A] != 0 ||
|
|
rtldm->power_index_offset[RF90_PATH_B] != 0) &&
|
|
rtldm->txpower_track_control) {
|
|
/*7.2 Configure the Swing Table to adjust Tx Power.
|
|
*Always TRUE after Tx Power is adjusted by power tracking.
|
|
*
|
|
*2012/04/23 MH According to Luke's suggestion,
|
|
*we can not write BB digital
|
|
*to increase TX power. Otherwise, EVM will be bad.
|
|
*
|
|
*2012/04/25 MH Add for tx power tracking to set
|
|
*tx power in tx agc for 88E.
|
|
*/
|
|
if (thermal_value > rtldm->thermalvalue) {
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"Temperature Increasing(A): delta_pi: %d , delta_t: %d, Now_t: %d,EFUSE_t: %d, Last_t: %d\n",
|
|
rtldm->power_index_offset[RF90_PATH_A],
|
|
delta, thermal_value,
|
|
rtlefuse->eeprom_thermalmeter,
|
|
rtldm->thermalvalue);
|
|
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"Temperature Increasing(B): delta_pi: %d ,delta_t: %d, Now_t: %d, EFUSE_t: %d, Last_t: %d\n",
|
|
rtldm->power_index_offset[RF90_PATH_B],
|
|
delta, thermal_value,
|
|
rtlefuse->eeprom_thermalmeter,
|
|
rtldm->thermalvalue);
|
|
} else if (thermal_value < rtldm->thermalvalue) { /*Low temperature*/
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"Temperature Decreasing(A): delta_pi: %d , delta_t: %d, Now_t: %d, EFUSE_t: %d, Last_t: %d\n",
|
|
rtldm->power_index_offset[RF90_PATH_A],
|
|
delta, thermal_value,
|
|
rtlefuse->eeprom_thermalmeter,
|
|
rtldm->thermalvalue);
|
|
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"Temperature Decreasing(B): delta_pi: %d , delta_t: %d, Now_t: %d, EFUSE_t: %d, Last_t: %d\n",
|
|
rtldm->power_index_offset[RF90_PATH_B],
|
|
delta, thermal_value,
|
|
rtlefuse->eeprom_thermalmeter,
|
|
rtldm->thermalvalue);
|
|
}
|
|
|
|
if (thermal_value > rtlefuse->eeprom_thermalmeter) {
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"Temperature(%d) higher than PG value(%d)\n",
|
|
thermal_value, rtlefuse->eeprom_thermalmeter);
|
|
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"**********Enter POWER Tracking MIX_MODE**********\n");
|
|
for (p = RF90_PATH_A; p < MAX_PATH_NUM_8812A; p++)
|
|
rtl8812ae_dm_txpwr_track_set_pwr(hw, MIX_MODE,
|
|
p, 0);
|
|
} else {
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"Temperature(%d) lower than PG value(%d)\n",
|
|
thermal_value, rtlefuse->eeprom_thermalmeter);
|
|
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"**********Enter POWER Tracking MIX_MODE**********\n");
|
|
for (p = RF90_PATH_A; p < MAX_PATH_NUM_8812A; p++)
|
|
rtl8812ae_dm_txpwr_track_set_pwr(hw, MIX_MODE,
|
|
p, index_for_channel);
|
|
}
|
|
/*Record last time Power Tracking result as base.*/
|
|
rtldm->swing_idx_cck_base = rtldm->swing_idx_cck;
|
|
for (p = RF90_PATH_A; p < MAX_PATH_NUM_8812A; p++)
|
|
rtldm->swing_idx_ofdm_base[p] =
|
|
rtldm->swing_idx_ofdm[p];
|
|
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"pDM_Odm->RFCalibrateInfo.ThermalValue =%d ThermalValue= %d\n",
|
|
rtldm->thermalvalue, thermal_value);
|
|
/*Record last Power Tracking Thermal Value*/
|
|
rtldm->thermalvalue = thermal_value;
|
|
}
|
|
/*Delta temperature is equal to or larger than
|
|
20 centigrade (When threshold is 8).*/
|
|
if (delta_iqk >= IQK_THRESHOLD)
|
|
rtl8812ae_do_iqk(hw, delta_iqk, thermal_value, 8);
|
|
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"<===rtl8812ae_dm_txpower_tracking_callback_thermalmeter\n");
|
|
}
|
|
|
|
static void rtl8821ae_get_delta_swing_table(struct ieee80211_hw *hw, u8 **up_a,
|
|
u8 **down_a, u8 **up_b, u8 **down_b)
|
|
{
|
|
struct rtl_priv *rtlpriv = rtl_priv(hw);
|
|
struct rtl_phy *rtlphy = &rtlpriv->phy;
|
|
struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw));
|
|
u8 channel = rtlphy->current_channel;
|
|
u8 rate = rtldm->tx_rate;
|
|
|
|
if (1 <= channel && channel <= 14) {
|
|
if (RTL8821AE_RX_HAL_IS_CCK_RATE(rate)) {
|
|
*up_a = rtl8821ae_delta_swing_table_idx_24gccka_p;
|
|
*down_a = rtl8821ae_delta_swing_table_idx_24gccka_n;
|
|
*up_b = rtl8821ae_delta_swing_table_idx_24gcckb_p;
|
|
*down_b = rtl8821ae_delta_swing_table_idx_24gcckb_n;
|
|
} else {
|
|
*up_a = rtl8821ae_delta_swing_table_idx_24ga_p;
|
|
*down_a = rtl8821ae_delta_swing_table_idx_24ga_n;
|
|
*up_b = rtl8821ae_delta_swing_table_idx_24gb_p;
|
|
*down_b = rtl8821ae_delta_swing_table_idx_24gb_n;
|
|
}
|
|
} else if (36 <= channel && channel <= 64) {
|
|
*up_a = rtl8821ae_delta_swing_table_idx_5ga_p[0];
|
|
*down_a = rtl8821ae_delta_swing_table_idx_5ga_n[0];
|
|
*up_b = rtl8821ae_delta_swing_table_idx_5gb_p[0];
|
|
*down_b = rtl8821ae_delta_swing_table_idx_5gb_n[0];
|
|
} else if (100 <= channel && channel <= 140) {
|
|
*up_a = rtl8821ae_delta_swing_table_idx_5ga_p[1];
|
|
*down_a = rtl8821ae_delta_swing_table_idx_5ga_n[1];
|
|
*up_b = rtl8821ae_delta_swing_table_idx_5gb_p[1];
|
|
*down_b = rtl8821ae_delta_swing_table_idx_5gb_n[1];
|
|
} else if (149 <= channel && channel <= 173) {
|
|
*up_a = rtl8821ae_delta_swing_table_idx_5ga_p[2];
|
|
*down_a = rtl8821ae_delta_swing_table_idx_5ga_n[2];
|
|
*up_b = rtl8821ae_delta_swing_table_idx_5gb_p[2];
|
|
*down_b = rtl8821ae_delta_swing_table_idx_5gb_n[2];
|
|
} else {
|
|
*up_a = (u8 *)rtl8818e_delta_swing_table_idx_24gb_p;
|
|
*down_a = (u8 *)rtl8818e_delta_swing_table_idx_24gb_n;
|
|
*up_b = (u8 *)rtl8818e_delta_swing_table_idx_24gb_p;
|
|
*down_b = (u8 *)rtl8818e_delta_swing_table_idx_24gb_n;
|
|
}
|
|
return;
|
|
}
|
|
|
|
/*-----------------------------------------------------------------------------
|
|
* Function: odm_TxPwrTrackSetPwr88E()
|
|
*
|
|
* Overview: 88E change all channel tx power accordign to flag.
|
|
* OFDM & CCK are all different.
|
|
*
|
|
* Input: NONE
|
|
*
|
|
* Output: NONE
|
|
*
|
|
* Return: NONE
|
|
*
|
|
* Revised History:
|
|
* When Who Remark
|
|
* 04/23/2012 MHC Create Version 0.
|
|
*
|
|
*---------------------------------------------------------------------------
|
|
*/
|
|
void rtl8821ae_dm_txpwr_track_set_pwr(struct ieee80211_hw *hw,
|
|
enum pwr_track_control_method method,
|
|
u8 rf_path, u8 channel_mapped_index)
|
|
{
|
|
struct rtl_priv *rtlpriv = rtl_priv(hw);
|
|
struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw));
|
|
struct rtl_phy *rtlphy = &rtlpriv->phy;
|
|
u32 final_swing_idx[1];
|
|
u8 pwr_tracking_limit = 26; /*+1.0dB*/
|
|
u8 tx_rate = 0xFF;
|
|
char final_ofdm_swing_index = 0;
|
|
|
|
if (rtldm->tx_rate != 0xFF)
|
|
tx_rate = rtl8821ae_hw_rate_to_mrate(hw, rtldm->tx_rate);
|
|
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"===>rtl8812ae_dm_txpwr_track_set_pwr\n");
|
|
|
|
if (tx_rate != 0xFF) { /* Mimic Modify High Rate BBSwing Limit.*/
|
|
/*CCK*/
|
|
if ((tx_rate >= MGN_1M) && (tx_rate <= MGN_11M))
|
|
pwr_tracking_limit = 32; /*+4dB*/
|
|
/*OFDM*/
|
|
else if ((tx_rate >= MGN_6M) && (tx_rate <= MGN_48M))
|
|
pwr_tracking_limit = 30; /*+3dB*/
|
|
else if (tx_rate == MGN_54M)
|
|
pwr_tracking_limit = 28; /*+2dB*/
|
|
/*HT*/
|
|
/*QPSK/BPSK*/
|
|
else if ((tx_rate >= MGN_MCS0) && (tx_rate <= MGN_MCS2))
|
|
pwr_tracking_limit = 34; /*+5dB*/
|
|
/*16QAM*/
|
|
else if ((tx_rate >= MGN_MCS3) && (tx_rate <= MGN_MCS4))
|
|
pwr_tracking_limit = 30; /*+3dB*/
|
|
/*64QAM*/
|
|
else if ((tx_rate >= MGN_MCS5) && (tx_rate <= MGN_MCS7))
|
|
pwr_tracking_limit = 28; /*+2dB*/
|
|
/*2 VHT*/
|
|
/*QPSK/BPSK*/
|
|
else if ((tx_rate >= MGN_VHT1SS_MCS0) &&
|
|
(tx_rate <= MGN_VHT1SS_MCS2))
|
|
pwr_tracking_limit = 34; /*+5dB*/
|
|
/*16QAM*/
|
|
else if ((tx_rate >= MGN_VHT1SS_MCS3) &&
|
|
(tx_rate <= MGN_VHT1SS_MCS4))
|
|
pwr_tracking_limit = 30; /*+3dB*/
|
|
/*64QAM*/
|
|
else if ((tx_rate >= MGN_VHT1SS_MCS5) &&
|
|
(tx_rate <= MGN_VHT1SS_MCS6))
|
|
pwr_tracking_limit = 28; /*+2dB*/
|
|
else if (tx_rate == MGN_VHT1SS_MCS7) /*64QAM*/
|
|
pwr_tracking_limit = 26; /*+1dB*/
|
|
else if (tx_rate == MGN_VHT1SS_MCS8) /*256QAM*/
|
|
pwr_tracking_limit = 24; /*+0dB*/
|
|
else if (tx_rate == MGN_VHT1SS_MCS9) /*256QAM*/
|
|
pwr_tracking_limit = 22; /*-1dB*/
|
|
else
|
|
pwr_tracking_limit = 24;
|
|
}
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"TxRate=0x%x, PwrTrackingLimit=%d\n",
|
|
tx_rate, pwr_tracking_limit);
|
|
|
|
if (method == BBSWING) {
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"===>rtl8812ae_dm_txpwr_track_set_pwr\n");
|
|
if (rf_path == RF90_PATH_A) {
|
|
final_swing_idx[RF90_PATH_A] =
|
|
(rtldm->ofdm_index[RF90_PATH_A] >
|
|
pwr_tracking_limit) ?
|
|
pwr_tracking_limit :
|
|
rtldm->ofdm_index[RF90_PATH_A];
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"pDM_Odm->RFCalibrateInfo.OFDM_index[ODM_RF_PATH_A]=%d,pDM_Odm->RealBbSwingIdx[ODM_RF_PATH_A]=%d\n",
|
|
rtldm->ofdm_index[RF90_PATH_A],
|
|
final_swing_idx[RF90_PATH_A]);
|
|
|
|
rtl_set_bbreg(hw, RA_TXSCALE, 0xFFE00000,
|
|
txscaling_tbl[final_swing_idx[RF90_PATH_A]]);
|
|
}
|
|
} else if (method == MIX_MODE) {
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"pDM_Odm->DefaultOfdmIndex=%d,pDM_Odm->Aboslute_OFDMSwingIdx[RFPath]=%d, RF_Path = %d\n",
|
|
rtldm->default_ofdm_index,
|
|
rtldm->absolute_ofdm_swing_idx[rf_path],
|
|
rf_path);
|
|
|
|
final_ofdm_swing_index =
|
|
rtldm->default_ofdm_index +
|
|
rtldm->absolute_ofdm_swing_idx[rf_path];
|
|
/*BBSwing higher then Limit*/
|
|
if (rf_path == RF90_PATH_A) {
|
|
if (final_ofdm_swing_index > pwr_tracking_limit) {
|
|
rtldm->remnant_cck_idx =
|
|
final_ofdm_swing_index -
|
|
pwr_tracking_limit;
|
|
/* CCK Follow the same compensate value as Path A*/
|
|
rtldm->remnant_ofdm_swing_idx[rf_path] =
|
|
final_ofdm_swing_index -
|
|
pwr_tracking_limit;
|
|
|
|
rtl_set_bbreg(hw, RA_TXSCALE,
|
|
0xFFE00000,
|
|
txscaling_tbl[pwr_tracking_limit]);
|
|
|
|
rtldm->modify_txagc_flag_path_a = true;
|
|
|
|
/*Set TxAGC Page C{};*/
|
|
rtl8821ae_phy_set_txpower_level_by_path(hw,
|
|
rtlphy->current_channel,
|
|
RF90_PATH_A);
|
|
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
" ******Path_A Over BBSwing Limit , PwrTrackingLimit = %d , Remnant TxAGC Value = %d\n",
|
|
pwr_tracking_limit,
|
|
rtldm->remnant_ofdm_swing_idx[rf_path]);
|
|
} else if (final_ofdm_swing_index < 0) {
|
|
rtldm->remnant_cck_idx = final_ofdm_swing_index;
|
|
/* CCK Follow the same compensate value as Path A*/
|
|
rtldm->remnant_ofdm_swing_idx[rf_path] =
|
|
final_ofdm_swing_index;
|
|
|
|
rtl_set_bbreg(hw, RA_TXSCALE, 0xFFE00000,
|
|
txscaling_tbl[0]);
|
|
|
|
rtldm->modify_txagc_flag_path_a = true;
|
|
|
|
/*Set TxAGC Page C{};*/
|
|
rtl8821ae_phy_set_txpower_level_by_path(hw,
|
|
rtlphy->current_channel, RF90_PATH_A);
|
|
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"******Path_A Lower then BBSwing lower bound 0 , Remnant TxAGC Value = %d\n",
|
|
rtldm->remnant_ofdm_swing_idx[rf_path]);
|
|
} else {
|
|
rtl_set_bbreg(hw, RA_TXSCALE, 0xFFE00000,
|
|
txscaling_tbl[(u8)final_ofdm_swing_index]);
|
|
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"******Path_A Compensate with BBSwing ,Final_OFDM_Swing_Index = %d\n",
|
|
final_ofdm_swing_index);
|
|
/*If TxAGC has changed, reset TxAGC again*/
|
|
if (rtldm->modify_txagc_flag_path_a) {
|
|
rtldm->remnant_cck_idx = 0;
|
|
rtldm->remnant_ofdm_swing_idx[rf_path] = 0;
|
|
|
|
/*Set TxAGC Page C{};*/
|
|
rtl8821ae_phy_set_txpower_level_by_path(hw,
|
|
rtlphy->current_channel, RF90_PATH_A);
|
|
|
|
rtldm->modify_txagc_flag_path_a = false;
|
|
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING,
|
|
DBG_LOUD,
|
|
"******Path_A pDM_Odm->Modify_TxAGC_Flag= FALSE\n");
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
return;
|
|
}
|
|
}
|
|
|
|
void rtl8821ae_dm_txpower_tracking_callback_thermalmeter(
|
|
struct ieee80211_hw *hw)
|
|
{
|
|
struct rtl_priv *rtlpriv = rtl_priv(hw);
|
|
struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
|
|
struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw));
|
|
struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
|
|
struct rtl_phy *rtlphy = &rtlpriv->phy;
|
|
|
|
u8 thermal_value = 0, delta, delta_lck, delta_iqk, p = 0, i = 0;
|
|
u8 thermal_value_avg_count = 0;
|
|
u32 thermal_value_avg = 0;
|
|
|
|
u8 ofdm_min_index = 6; /*OFDM BB Swing should be less than +3.0dB */
|
|
/* GetRightChnlPlaceforIQK(pHalData->CurrentChannel)*/
|
|
u8 index_for_channel = 0;
|
|
|
|
/* 1. The following TWO tables decide the final
|
|
* index of OFDM/CCK swing table.
|
|
*/
|
|
u8 *delta_swing_table_idx_tup_a;
|
|
u8 *delta_swing_table_idx_tdown_a;
|
|
u8 *delta_swing_table_idx_tup_b;
|
|
u8 *delta_swing_table_idx_tdown_b;
|
|
|
|
/*2. Initilization ( 7 steps in total )*/
|
|
rtl8821ae_get_delta_swing_table(hw, (u8 **)&delta_swing_table_idx_tup_a,
|
|
(u8 **)&delta_swing_table_idx_tdown_a,
|
|
(u8 **)&delta_swing_table_idx_tup_b,
|
|
(u8 **)&delta_swing_table_idx_tdown_b);
|
|
|
|
rtldm->txpower_trackinginit = true;
|
|
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"===>rtl8812ae_dm_txpower_tracking_callback_thermalmeter,\n 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);
|
|
/*0x42: RF Reg[15:10] 88E*/
|
|
thermal_value = (u8)rtl_get_rfreg(hw,
|
|
RF90_PATH_A, RF_T_METER_8812A, 0xfc00);
|
|
if (!rtldm->txpower_track_control ||
|
|
rtlefuse->eeprom_thermalmeter == 0 ||
|
|
rtlefuse->eeprom_thermalmeter == 0xFF)
|
|
return;
|
|
|
|
/* 3. Initialize ThermalValues of RFCalibrateInfo*/
|
|
|
|
if (rtlhal->reloadtxpowerindex) {
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"reload ofdm index for band switch\n");
|
|
}
|
|
|
|
/*4. Calculate average thermal meter*/
|
|
rtldm->thermalvalue_avg[rtldm->thermalvalue_avg_index] = thermal_value;
|
|
rtldm->thermalvalue_avg_index++;
|
|
if (rtldm->thermalvalue_avg_index == AVG_THERMAL_NUM_8812A)
|
|
/*Average times = c.AverageThermalNum*/
|
|
rtldm->thermalvalue_avg_index = 0;
|
|
|
|
for (i = 0; i < AVG_THERMAL_NUM_8812A; i++) {
|
|
if (rtldm->thermalvalue_avg[i]) {
|
|
thermal_value_avg += rtldm->thermalvalue_avg[i];
|
|
thermal_value_avg_count++;
|
|
}
|
|
}
|
|
/*Calculate Average ThermalValue after average enough times*/
|
|
if (thermal_value_avg_count) {
|
|
thermal_value = (u8)(thermal_value_avg /
|
|
thermal_value_avg_count);
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"AVG Thermal Meter = 0x%X, EFUSE Thermal Base = 0x%X\n",
|
|
thermal_value, rtlefuse->eeprom_thermalmeter);
|
|
}
|
|
|
|
/*5. Calculate delta, delta_LCK, delta_IQK.
|
|
*"delta" here is used to determine whether
|
|
* thermal value changes or not.
|
|
*/
|
|
delta = (thermal_value > rtldm->thermalvalue) ?
|
|
(thermal_value - rtldm->thermalvalue) :
|
|
(rtldm->thermalvalue - thermal_value);
|
|
delta_lck = (thermal_value > rtldm->thermalvalue_lck) ?
|
|
(thermal_value - rtldm->thermalvalue_lck) :
|
|
(rtldm->thermalvalue_lck - thermal_value);
|
|
delta_iqk = (thermal_value > rtldm->thermalvalue_iqk) ?
|
|
(thermal_value - rtldm->thermalvalue_iqk) :
|
|
(rtldm->thermalvalue_iqk - thermal_value);
|
|
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"(delta, delta_LCK, delta_IQK) = (%d, %d, %d)\n",
|
|
delta, delta_lck, delta_iqk);
|
|
|
|
/* 6. If necessary, do LCK. */
|
|
/*Delta temperature is equal to or larger than 20 centigrade.*/
|
|
if (delta_lck >= IQK_THRESHOLD) {
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"delta_LCK(%d) >= Threshold_IQK(%d)\n",
|
|
delta_lck, IQK_THRESHOLD);
|
|
rtldm->thermalvalue_lck = thermal_value;
|
|
rtl8821ae_phy_lc_calibrate(hw);
|
|
}
|
|
|
|
/*7. If necessary, move the index of swing table to adjust Tx power.*/
|
|
|
|
if (delta > 0 && rtldm->txpower_track_control) {
|
|
/*"delta" here is used to record the
|
|
* absolute value of differrence.
|
|
*/
|
|
delta = thermal_value > rtlefuse->eeprom_thermalmeter ?
|
|
(thermal_value - rtlefuse->eeprom_thermalmeter) :
|
|
(rtlefuse->eeprom_thermalmeter - thermal_value);
|
|
|
|
if (delta >= TXSCALE_TABLE_SIZE)
|
|
delta = TXSCALE_TABLE_SIZE - 1;
|
|
|
|
/*7.1 The Final Power Index = BaseIndex + PowerIndexOffset*/
|
|
|
|
if (thermal_value > rtlefuse->eeprom_thermalmeter) {
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"delta_swing_table_idx_tup_a[%d] = %d\n",
|
|
delta, delta_swing_table_idx_tup_a[delta]);
|
|
rtldm->delta_power_index_last[RF90_PATH_A] =
|
|
rtldm->delta_power_index[RF90_PATH_A];
|
|
rtldm->delta_power_index[RF90_PATH_A] =
|
|
delta_swing_table_idx_tup_a[delta];
|
|
|
|
rtldm->absolute_ofdm_swing_idx[RF90_PATH_A] =
|
|
delta_swing_table_idx_tup_a[delta];
|
|
/*Record delta swing for mix mode power tracking*/
|
|
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"******Temp is higher and pDM_Odm->Aboslute_OFDMSwingIdx[ODM_RF_PATH_A] = %d\n",
|
|
rtldm->absolute_ofdm_swing_idx[RF90_PATH_A]);
|
|
} else {
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"delta_swing_table_idx_tdown_a[%d] = %d\n",
|
|
delta, delta_swing_table_idx_tdown_a[delta]);
|
|
|
|
rtldm->delta_power_index_last[RF90_PATH_A] =
|
|
rtldm->delta_power_index[RF90_PATH_A];
|
|
rtldm->delta_power_index[RF90_PATH_A] =
|
|
-1 * delta_swing_table_idx_tdown_a[delta];
|
|
|
|
rtldm->absolute_ofdm_swing_idx[RF90_PATH_A] =
|
|
-1 * delta_swing_table_idx_tdown_a[delta];
|
|
/* Record delta swing for mix mode power tracking*/
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"******Temp is lower and pDM_Odm->Aboslute_OFDMSwingIdx[ODM_RF_PATH_A] = %d\n",
|
|
rtldm->absolute_ofdm_swing_idx[RF90_PATH_A]);
|
|
}
|
|
|
|
for (p = RF90_PATH_A; p < MAX_PATH_NUM_8821A; p++) {
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"\n\n================================ [Path-%c]Calculating PowerIndexOffset ================================\n",
|
|
(p == RF90_PATH_A ? 'A' : 'B'));
|
|
/*If Thermal value changes but lookup table value
|
|
* still the same
|
|
*/
|
|
if (rtldm->delta_power_index[p] ==
|
|
rtldm->delta_power_index_last[p])
|
|
|
|
rtldm->power_index_offset[p] = 0;
|
|
else
|
|
rtldm->power_index_offset[p] =
|
|
rtldm->delta_power_index[p] -
|
|
rtldm->delta_power_index_last[p];
|
|
/*Power Index Diff between 2 times Power Tracking*/
|
|
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"[Path-%c] PowerIndexOffset(%d) = DeltaPowerIndex(%d) - DeltaPowerIndexLast(%d)\n",
|
|
(p == RF90_PATH_A ? 'A' : 'B'),
|
|
rtldm->power_index_offset[p],
|
|
rtldm->delta_power_index[p] ,
|
|
rtldm->delta_power_index_last[p]);
|
|
|
|
rtldm->ofdm_index[p] =
|
|
rtldm->swing_idx_ofdm_base[p] +
|
|
rtldm->power_index_offset[p];
|
|
rtldm->cck_index =
|
|
rtldm->swing_idx_cck_base +
|
|
rtldm->power_index_offset[p];
|
|
|
|
rtldm->swing_idx_cck = rtldm->cck_index;
|
|
rtldm->swing_idx_ofdm[p] = rtldm->ofdm_index[p];
|
|
|
|
/*********Print BB Swing Base and Index Offset********/
|
|
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"The 'CCK' final index(%d) = BaseIndex(%d) + PowerIndexOffset(%d)\n",
|
|
rtldm->swing_idx_cck,
|
|
rtldm->swing_idx_cck_base,
|
|
rtldm->power_index_offset[p]);
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"The 'OFDM' final index(%d) = BaseIndex[%c](%d) + PowerIndexOffset(%d)\n",
|
|
rtldm->swing_idx_ofdm[p],
|
|
(p == RF90_PATH_A ? 'A' : 'B'),
|
|
rtldm->swing_idx_ofdm_base[p],
|
|
rtldm->power_index_offset[p]);
|
|
|
|
/*7.1 Handle boundary conditions of index.*/
|
|
|
|
if (rtldm->ofdm_index[p] > TXSCALE_TABLE_SIZE - 1)
|
|
rtldm->ofdm_index[p] = TXSCALE_TABLE_SIZE - 1;
|
|
else if (rtldm->ofdm_index[p] < ofdm_min_index)
|
|
rtldm->ofdm_index[p] = ofdm_min_index;
|
|
}
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"\n\n========================================================================================================\n");
|
|
if (rtldm->cck_index > TXSCALE_TABLE_SIZE - 1)
|
|
rtldm->cck_index = TXSCALE_TABLE_SIZE - 1;
|
|
else if (rtldm->cck_index < 0)
|
|
rtldm->cck_index = 0;
|
|
} else {
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"The thermal meter is unchanged or TxPowerTracking OFF(%d):ThermalValue: %d , pDM_Odm->RFCalibrateInfo.ThermalValue: %d\n",
|
|
rtldm->txpower_track_control,
|
|
thermal_value,
|
|
rtldm->thermalvalue);
|
|
|
|
for (p = RF90_PATH_A; p < MAX_PATH_NUM_8821A; p++)
|
|
rtldm->power_index_offset[p] = 0;
|
|
}
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"TxPowerTracking: [CCK] Swing Current Index: %d, Swing Base Index: %d\n",
|
|
/*Print Swing base & current*/
|
|
rtldm->cck_index, rtldm->swing_idx_cck_base);
|
|
for (p = RF90_PATH_A; p < MAX_PATH_NUM_8821A; p++) {
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"TxPowerTracking: [OFDM] Swing Current Index: %d, Swing Base Index[%c]: %d\n",
|
|
rtldm->ofdm_index[p],
|
|
(p == RF90_PATH_A ? 'A' : 'B'),
|
|
rtldm->swing_idx_ofdm_base[p]);
|
|
}
|
|
|
|
if ((rtldm->power_index_offset[RF90_PATH_A] != 0 ||
|
|
rtldm->power_index_offset[RF90_PATH_B] != 0) &&
|
|
rtldm->txpower_track_control) {
|
|
/*7.2 Configure the Swing Table to adjust Tx Power.*/
|
|
/*Always TRUE after Tx Power is adjusted by power tracking.*/
|
|
/*
|
|
* 2012/04/23 MH According to Luke's suggestion,
|
|
* we can not write BB digital
|
|
* to increase TX power. Otherwise, EVM will be bad.
|
|
*
|
|
* 2012/04/25 MH Add for tx power tracking to
|
|
* set tx power in tx agc for 88E.
|
|
*/
|
|
if (thermal_value > rtldm->thermalvalue) {
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"Temperature Increasing(A): delta_pi: %d , delta_t: %d,Now_t: %d, EFUSE_t: %d, Last_t: %d\n",
|
|
rtldm->power_index_offset[RF90_PATH_A],
|
|
delta, thermal_value,
|
|
rtlefuse->eeprom_thermalmeter,
|
|
rtldm->thermalvalue);
|
|
} else if (thermal_value < rtldm->thermalvalue) { /*Low temperature*/
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"Temperature Decreasing(A): delta_pi: %d , delta_t: %d, Now_t: %d, EFUSE_t: %d, Last_t: %d\n",
|
|
rtldm->power_index_offset[RF90_PATH_A],
|
|
delta, thermal_value,
|
|
rtlefuse->eeprom_thermalmeter,
|
|
rtldm->thermalvalue);
|
|
}
|
|
|
|
if (thermal_value > rtlefuse->eeprom_thermalmeter) {
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"Temperature(%d) higher than PG value(%d)\n",
|
|
thermal_value, rtlefuse->eeprom_thermalmeter);
|
|
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"****Enter POWER Tracking MIX_MODE****\n");
|
|
for (p = RF90_PATH_A; p < MAX_PATH_NUM_8821A; p++)
|
|
rtl8821ae_dm_txpwr_track_set_pwr(hw,
|
|
MIX_MODE, p, index_for_channel);
|
|
} else {
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"Temperature(%d) lower than PG value(%d)\n",
|
|
thermal_value, rtlefuse->eeprom_thermalmeter);
|
|
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"*****Enter POWER Tracking MIX_MODE*****\n");
|
|
for (p = RF90_PATH_A; p < MAX_PATH_NUM_8821A; p++)
|
|
rtl8812ae_dm_txpwr_track_set_pwr(hw,
|
|
MIX_MODE, p, index_for_channel);
|
|
}
|
|
/*Record last time Power Tracking result as base.*/
|
|
rtldm->swing_idx_cck_base = rtldm->swing_idx_cck;
|
|
for (p = RF90_PATH_A; p < MAX_PATH_NUM_8821A; p++)
|
|
rtldm->swing_idx_ofdm_base[p] = rtldm->swing_idx_ofdm[p];
|
|
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"pDM_Odm->RFCalibrateInfo.ThermalValue = %d ThermalValue= %d\n",
|
|
rtldm->thermalvalue, thermal_value);
|
|
/*Record last Power Tracking Thermal Value*/
|
|
rtldm->thermalvalue = thermal_value;
|
|
}
|
|
/* Delta temperature is equal to or larger than
|
|
* 20 centigrade (When threshold is 8).
|
|
*/
|
|
if (delta_iqk >= IQK_THRESHOLD) {
|
|
if (!rtlphy->lck_inprogress) {
|
|
spin_lock(&rtlpriv->locks.iqk_lock);
|
|
rtlphy->lck_inprogress = true;
|
|
spin_unlock(&rtlpriv->locks.iqk_lock);
|
|
|
|
rtl8821ae_do_iqk(hw, delta_iqk, thermal_value, 8);
|
|
|
|
spin_lock(&rtlpriv->locks.iqk_lock);
|
|
rtlphy->lck_inprogress = false;
|
|
spin_unlock(&rtlpriv->locks.iqk_lock);
|
|
}
|
|
}
|
|
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"<===rtl8812ae_dm_txpower_tracking_callback_thermalmeter\n");
|
|
}
|
|
|
|
void rtl8821ae_dm_check_txpower_tracking_thermalmeter(struct ieee80211_hw *hw)
|
|
{
|
|
struct rtl_priv *rtlpriv = rtl_priv(hw);
|
|
static u8 tm_trigger;
|
|
|
|
if (!tm_trigger) {
|
|
rtl_set_rfreg(hw, RF90_PATH_A, RF_T_METER_88E, BIT(17)|BIT(16),
|
|
0x03);
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"Trigger 8821ae Thermal Meter!!\n");
|
|
tm_trigger = 1;
|
|
return;
|
|
} else {
|
|
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
|
|
"Schedule TxPowerTracking !!\n");
|
|
|
|
rtl8821ae_dm_txpower_tracking_callback_thermalmeter(hw);
|
|
tm_trigger = 0;
|
|
}
|
|
}
|
|
|
|
static void rtl8821ae_dm_refresh_rate_adaptive_mask(struct ieee80211_hw *hw)
|
|
{
|
|
struct rtl_priv *rtlpriv = rtl_priv(hw);
|
|
struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
|
|
struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
|
|
struct rate_adaptive *p_ra = &rtlpriv->ra;
|
|
u32 low_rssithresh_for_ra = p_ra->low2high_rssi_thresh_for_ra40m;
|
|
u32 high_rssithresh_for_ra = p_ra->high_rssi_thresh_for_ra;
|
|
u8 go_up_gap = 5;
|
|
struct ieee80211_sta *sta = NULL;
|
|
|
|
if (is_hal_stop(rtlhal)) {
|
|
RT_TRACE(rtlpriv, COMP_RATE, DBG_LOUD,
|
|
"driver is going to unload\n");
|
|
return;
|
|
}
|
|
|
|
if (!rtlpriv->dm.useramask) {
|
|
RT_TRACE(rtlpriv, COMP_RATE, DBG_LOUD,
|
|
"driver does not control rate adaptive mask\n");
|
|
return;
|
|
}
|
|
|
|
if (mac->link_state == MAC80211_LINKED &&
|
|
mac->opmode == NL80211_IFTYPE_STATION) {
|
|
switch (p_ra->pre_ratr_state) {
|
|
case DM_RATR_STA_MIDDLE:
|
|
high_rssithresh_for_ra += go_up_gap;
|
|
break;
|
|
case DM_RATR_STA_LOW:
|
|
high_rssithresh_for_ra += go_up_gap;
|
|
low_rssithresh_for_ra += go_up_gap;
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
|
|
if (rtlpriv->dm.undec_sm_pwdb >
|
|
(long)high_rssithresh_for_ra)
|
|
p_ra->ratr_state = DM_RATR_STA_HIGH;
|
|
else if (rtlpriv->dm.undec_sm_pwdb >
|
|
(long)low_rssithresh_for_ra)
|
|
p_ra->ratr_state = DM_RATR_STA_MIDDLE;
|
|
else
|
|
p_ra->ratr_state = DM_RATR_STA_LOW;
|
|
|
|
if (p_ra->pre_ratr_state != p_ra->ratr_state) {
|
|
RT_TRACE(rtlpriv, COMP_RATE, DBG_LOUD,
|
|
"RSSI = %ld\n",
|
|
rtlpriv->dm.undec_sm_pwdb);
|
|
RT_TRACE(rtlpriv, COMP_RATE, DBG_LOUD,
|
|
"RSSI_LEVEL = %d\n", p_ra->ratr_state);
|
|
RT_TRACE(rtlpriv, COMP_RATE, DBG_LOUD,
|
|
"PreState = %d, CurState = %d\n",
|
|
p_ra->pre_ratr_state, p_ra->ratr_state);
|
|
|
|
rcu_read_lock();
|
|
sta = rtl_find_sta(hw, mac->bssid);
|
|
if (sta)
|
|
rtlpriv->cfg->ops->update_rate_tbl(hw,
|
|
sta, p_ra->ratr_state);
|
|
rcu_read_unlock();
|
|
|
|
p_ra->pre_ratr_state = p_ra->ratr_state;
|
|
}
|
|
}
|
|
}
|
|
|
|
static void rtl8821ae_dm_refresh_basic_rate_mask(struct ieee80211_hw *hw)
|
|
{
|
|
struct rtl_priv *rtlpriv = rtl_priv(hw);
|
|
struct dig_t *dm_digtable = &rtlpriv->dm_digtable;
|
|
struct rtl_mac *mac = &rtlpriv->mac80211;
|
|
static u8 stage;
|
|
u8 cur_stage = 0;
|
|
u16 basic_rate = RRSR_1M | RRSR_2M | RRSR_5_5M | RRSR_11M | RRSR_6M;
|
|
|
|
if (mac->link_state < MAC80211_LINKED)
|
|
cur_stage = 0;
|
|
else if (dm_digtable->rssi_val_min < 25)
|
|
cur_stage = 1;
|
|
else if (dm_digtable->rssi_val_min > 30)
|
|
cur_stage = 3;
|
|
else
|
|
cur_stage = 2;
|
|
|
|
if (cur_stage != stage) {
|
|
if (cur_stage == 1) {
|
|
basic_rate &= (!(basic_rate ^ mac->basic_rates));
|
|
rtlpriv->cfg->ops->set_hw_reg(hw,
|
|
HW_VAR_BASIC_RATE, (u8 *)&basic_rate);
|
|
} else if (cur_stage == 3 && (stage == 1 || stage == 2)) {
|
|
rtlpriv->cfg->ops->set_hw_reg(hw,
|
|
HW_VAR_BASIC_RATE, (u8 *)&mac->basic_rates);
|
|
}
|
|
}
|
|
stage = cur_stage;
|
|
}
|
|
|
|
static void rtl8821ae_dm_edca_choose_traffic_idx(
|
|
struct ieee80211_hw *hw, u64 cur_tx_bytes,
|
|
u64 cur_rx_bytes, bool b_bias_on_rx,
|
|
bool *pb_is_cur_rdl_state)
|
|
{
|
|
struct rtl_priv *rtlpriv = rtl_priv(hw);
|
|
|
|
if (b_bias_on_rx) {
|
|
if (cur_tx_bytes > (cur_rx_bytes*4)) {
|
|
*pb_is_cur_rdl_state = false;
|
|
RT_TRACE(rtlpriv, COMP_TURBO, DBG_LOUD,
|
|
"Uplink Traffic\n ");
|
|
} else {
|
|
*pb_is_cur_rdl_state = true;
|
|
RT_TRACE(rtlpriv, COMP_TURBO, DBG_LOUD,
|
|
"Balance Traffic\n");
|
|
}
|
|
} else {
|
|
if (cur_rx_bytes > (cur_tx_bytes*4)) {
|
|
*pb_is_cur_rdl_state = true;
|
|
RT_TRACE(rtlpriv, COMP_TURBO, DBG_LOUD,
|
|
"Downlink Traffic\n");
|
|
} else {
|
|
*pb_is_cur_rdl_state = false;
|
|
RT_TRACE(rtlpriv, COMP_TURBO, DBG_LOUD,
|
|
"Balance Traffic\n");
|
|
}
|
|
}
|
|
return;
|
|
}
|
|
|
|
static void rtl8821ae_dm_check_edca_turbo(struct ieee80211_hw *hw)
|
|
{
|
|
struct rtl_priv *rtlpriv = rtl_priv(hw);
|
|
struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
|
|
struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw));
|
|
|
|
/*Keep past Tx/Rx packet count for RT-to-RT EDCA turbo.*/
|
|
u64 cur_tx_ok_cnt = 0;
|
|
u64 cur_rx_ok_cnt = 0;
|
|
u32 edca_be_ul = 0x5ea42b;
|
|
u32 edca_be_dl = 0x5ea42b;
|
|
u32 edca_be = 0x5ea42b;
|
|
u8 iot_peer = 0;
|
|
bool *pb_is_cur_rdl_state = NULL;
|
|
bool b_last_is_cur_rdl_state = false;
|
|
bool b_bias_on_rx = false;
|
|
bool b_edca_turbo_on = false;
|
|
|
|
RT_TRACE(rtlpriv, COMP_TURBO, DBG_LOUD,
|
|
"rtl8821ae_dm_check_edca_turbo=====>");
|
|
RT_TRACE(rtlpriv, COMP_TURBO, DBG_LOUD,
|
|
"Orginial BE PARAM: 0x%x\n",
|
|
rtl_read_dword(rtlpriv, DM_REG_EDCA_BE_11N));
|
|
|
|
if (rtlpriv->dm.dbginfo.num_non_be_pkt > 0x100)
|
|
rtlpriv->dm.is_any_nonbepkts = true;
|
|
rtlpriv->dm.dbginfo.num_non_be_pkt = 0;
|
|
|
|
/*===============================
|
|
* list paramter for different platform
|
|
*===============================
|
|
*/
|
|
b_last_is_cur_rdl_state = rtlpriv->dm.is_cur_rdlstate;
|
|
pb_is_cur_rdl_state = &rtlpriv->dm.is_cur_rdlstate;
|
|
|
|
cur_tx_ok_cnt = rtlpriv->stats.txbytesunicast - rtldm->last_tx_ok_cnt;
|
|
cur_rx_ok_cnt = rtlpriv->stats.rxbytesunicast - rtldm->last_rx_ok_cnt;
|
|
|
|
rtldm->last_tx_ok_cnt = rtlpriv->stats.txbytesunicast;
|
|
rtldm->last_rx_ok_cnt = rtlpriv->stats.rxbytesunicast;
|
|
|
|
iot_peer = rtlpriv->mac80211.vendor;
|
|
b_bias_on_rx = false;
|
|
b_edca_turbo_on = ((!rtlpriv->dm.is_any_nonbepkts) &&
|
|
(!rtlpriv->dm.disable_framebursting)) ?
|
|
true : false;
|
|
|
|
if (rtlpriv->rtlhal.hw_type != HARDWARE_TYPE_RTL8812AE) {
|
|
if ((iot_peer == PEER_CISCO) &&
|
|
(mac->mode == WIRELESS_MODE_N_24G)) {
|
|
edca_be_dl = edca_setting_dl[iot_peer];
|
|
edca_be_ul = edca_setting_ul[iot_peer];
|
|
}
|
|
}
|
|
|
|
RT_TRACE(rtlpriv, COMP_TURBO, DBG_LOUD,
|
|
"bIsAnyNonBEPkts : 0x%x bDisableFrameBursting : 0x%x\n",
|
|
rtlpriv->dm.is_any_nonbepkts,
|
|
rtlpriv->dm.disable_framebursting);
|
|
|
|
RT_TRACE(rtlpriv, COMP_TURBO, DBG_LOUD,
|
|
"bEdcaTurboOn : 0x%x bBiasOnRx : 0x%x\n",
|
|
b_edca_turbo_on, b_bias_on_rx);
|
|
|
|
if (b_edca_turbo_on) {
|
|
RT_TRACE(rtlpriv, COMP_TURBO, DBG_LOUD,
|
|
"curTxOkCnt : 0x%llx\n", cur_tx_ok_cnt);
|
|
RT_TRACE(rtlpriv, COMP_TURBO, DBG_LOUD,
|
|
"curRxOkCnt : 0x%llx\n", cur_rx_ok_cnt);
|
|
if (b_bias_on_rx)
|
|
rtl8821ae_dm_edca_choose_traffic_idx(hw, cur_tx_ok_cnt,
|
|
cur_rx_ok_cnt, true, pb_is_cur_rdl_state);
|
|
else
|
|
rtl8821ae_dm_edca_choose_traffic_idx(hw, cur_tx_ok_cnt,
|
|
cur_rx_ok_cnt, false, pb_is_cur_rdl_state);
|
|
|
|
edca_be = (*pb_is_cur_rdl_state) ? edca_be_dl : edca_be_ul;
|
|
|
|
rtl_write_dword(rtlpriv, DM_REG_EDCA_BE_11N, edca_be);
|
|
|
|
RT_TRACE(rtlpriv, COMP_TURBO, DBG_LOUD,
|
|
"EDCA Turbo on: EDCA_BE:0x%x\n", edca_be);
|
|
|
|
rtlpriv->dm.current_turbo_edca = true;
|
|
|
|
RT_TRACE(rtlpriv, COMP_TURBO, DBG_LOUD,
|
|
"EDCA_BE_DL : 0x%x EDCA_BE_UL : 0x%x EDCA_BE : 0x%x\n",
|
|
edca_be_dl, edca_be_ul, edca_be);
|
|
} else {
|
|
if (rtlpriv->dm.current_turbo_edca) {
|
|
u8 tmp = AC0_BE;
|
|
rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_AC_PARAM,
|
|
(u8 *)(&tmp));
|
|
}
|
|
rtlpriv->dm.current_turbo_edca = false;
|
|
}
|
|
|
|
rtlpriv->dm.is_any_nonbepkts = false;
|
|
rtldm->last_tx_ok_cnt = rtlpriv->stats.txbytesunicast;
|
|
rtldm->last_rx_ok_cnt = rtlpriv->stats.rxbytesunicast;
|
|
}
|
|
|
|
static void rtl8821ae_dm_cck_packet_detection_thresh(struct ieee80211_hw *hw)
|
|
{
|
|
struct rtl_priv *rtlpriv = rtl_priv(hw);
|
|
struct dig_t *dm_digtable = &rtlpriv->dm_digtable;
|
|
u8 cur_cck_cca_thresh;
|
|
|
|
if (rtlpriv->mac80211.link_state >= MAC80211_LINKED) {
|
|
if (dm_digtable->rssi_val_min > 25) {
|
|
cur_cck_cca_thresh = 0xcd;
|
|
} else if ((dm_digtable->rssi_val_min <= 25) &&
|
|
(dm_digtable->rssi_val_min > 10)) {
|
|
cur_cck_cca_thresh = 0x83;
|
|
} else {
|
|
if (rtlpriv->falsealm_cnt.cnt_cck_fail > 1000)
|
|
cur_cck_cca_thresh = 0x83;
|
|
else
|
|
cur_cck_cca_thresh = 0x40;
|
|
}
|
|
} else {
|
|
if (rtlpriv->falsealm_cnt.cnt_cck_fail > 1000)
|
|
cur_cck_cca_thresh = 0x83;
|
|
else
|
|
cur_cck_cca_thresh = 0x40;
|
|
}
|
|
|
|
if (dm_digtable->cur_cck_cca_thres != cur_cck_cca_thresh)
|
|
rtl_write_byte(rtlpriv, ODM_REG_CCK_CCA_11AC,
|
|
cur_cck_cca_thresh);
|
|
|
|
dm_digtable->pre_cck_cca_thres = dm_digtable->cur_cck_cca_thres;
|
|
dm_digtable->cur_cck_cca_thres = cur_cck_cca_thresh;
|
|
RT_TRACE(rtlpriv, COMP_DIG, DBG_TRACE,
|
|
"CCK cca thresh hold =%x\n", dm_digtable->cur_cck_cca_thres);
|
|
}
|
|
|
|
static void rtl8821ae_dm_dynamic_atc_switch(struct ieee80211_hw *hw)
|
|
{
|
|
struct rtl_priv *rtlpriv = rtl_priv(hw);
|
|
struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw));
|
|
u8 crystal_cap;
|
|
u32 packet_count;
|
|
int cfo_khz_a, cfo_khz_b, cfo_ave = 0, adjust_xtal = 0;
|
|
int cfo_ave_diff;
|
|
|
|
if (rtlpriv->mac80211.link_state < MAC80211_LINKED) {
|
|
/*1.Enable ATC*/
|
|
if (rtldm->atc_status == ATC_STATUS_OFF) {
|
|
rtl_set_bbreg(hw, RFC_AREA, BIT(14), ATC_STATUS_ON);
|
|
rtldm->atc_status = ATC_STATUS_ON;
|
|
}
|
|
|
|
RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD, "No link!!\n");
|
|
RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD,
|
|
"atc_status = %d\n", rtldm->atc_status);
|
|
|
|
if (rtldm->crystal_cap != rtlpriv->efuse.crystalcap) {
|
|
rtldm->crystal_cap = rtlpriv->efuse.crystalcap;
|
|
crystal_cap = rtldm->crystal_cap & 0x3f;
|
|
crystal_cap = crystal_cap & 0x3f;
|
|
if (rtlpriv->rtlhal.hw_type == HARDWARE_TYPE_RTL8812AE)
|
|
rtl_set_bbreg(hw, REG_MAC_PHY_CTRL,
|
|
0x7ff80000, (crystal_cap |
|
|
(crystal_cap << 6)));
|
|
else
|
|
rtl_set_bbreg(hw, REG_MAC_PHY_CTRL,
|
|
0xfff000, (crystal_cap |
|
|
(crystal_cap << 6)));
|
|
}
|
|
RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD, "crystal_cap = 0x%x\n",
|
|
rtldm->crystal_cap);
|
|
} else{
|
|
/*1. Calculate CFO for path-A & path-B*/
|
|
cfo_khz_a = (int)(rtldm->cfo_tail[0] * 3125) / 1280;
|
|
cfo_khz_b = (int)(rtldm->cfo_tail[1] * 3125) / 1280;
|
|
packet_count = rtldm->packet_count;
|
|
|
|
/*2.No new packet*/
|
|
if (packet_count == rtldm->packet_count_pre) {
|
|
RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD,
|
|
"packet counter doesn't change\n");
|
|
return;
|
|
}
|
|
|
|
rtldm->packet_count_pre = packet_count;
|
|
RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD,
|
|
"packet counter = %d\n",
|
|
rtldm->packet_count);
|
|
|
|
/*3.Average CFO*/
|
|
if (rtlpriv->phy.rf_type == RF_1T1R)
|
|
cfo_ave = cfo_khz_a;
|
|
else
|
|
cfo_ave = (cfo_khz_a + cfo_khz_b) >> 1;
|
|
|
|
RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD,
|
|
"cfo_khz_a = %dkHz, cfo_khz_b = %dkHz, cfo_ave = %dkHz\n",
|
|
cfo_khz_a, cfo_khz_b, cfo_ave);
|
|
|
|
/*4.Avoid abnormal large CFO*/
|
|
cfo_ave_diff = (rtldm->cfo_ave_pre >= cfo_ave) ?
|
|
(rtldm->cfo_ave_pre - cfo_ave) :
|
|
(cfo_ave - rtldm->cfo_ave_pre);
|
|
|
|
if (cfo_ave_diff > 20 && rtldm->large_cfo_hit == 0) {
|
|
RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD,
|
|
"first large CFO hit\n");
|
|
rtldm->large_cfo_hit = 1;
|
|
return;
|
|
} else
|
|
rtldm->large_cfo_hit = 0;
|
|
|
|
rtldm->cfo_ave_pre = cfo_ave;
|
|
|
|
/*CFO tracking by adjusting Xtal cap.*/
|
|
|
|
/*1.Dynamic Xtal threshold*/
|
|
if (cfo_ave >= -rtldm->cfo_threshold &&
|
|
cfo_ave <= rtldm->cfo_threshold &&
|
|
rtldm->is_freeze == 0) {
|
|
if (rtldm->cfo_threshold == CFO_THRESHOLD_XTAL) {
|
|
rtldm->cfo_threshold = CFO_THRESHOLD_XTAL + 10;
|
|
rtldm->is_freeze = 1;
|
|
} else {
|
|
rtldm->cfo_threshold = CFO_THRESHOLD_XTAL;
|
|
}
|
|
}
|
|
RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD,
|
|
"Dynamic threshold = %d\n",
|
|
rtldm->cfo_threshold);
|
|
|
|
/* 2.Calculate Xtal offset*/
|
|
if (cfo_ave > rtldm->cfo_threshold && rtldm->crystal_cap < 0x3f)
|
|
adjust_xtal = ((cfo_ave - CFO_THRESHOLD_XTAL) >> 2) + 1;
|
|
else if ((cfo_ave < -rtlpriv->dm.cfo_threshold) &&
|
|
rtlpriv->dm.crystal_cap > 0)
|
|
adjust_xtal = ((cfo_ave + CFO_THRESHOLD_XTAL) >> 2) - 1;
|
|
RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD,
|
|
"Crystal cap = 0x%x, Crystal cap offset = %d\n",
|
|
rtldm->crystal_cap, adjust_xtal);
|
|
|
|
/*3.Adjudt Crystal Cap.*/
|
|
if (adjust_xtal != 0) {
|
|
rtldm->is_freeze = 0;
|
|
rtldm->crystal_cap += adjust_xtal;
|
|
|
|
if (rtldm->crystal_cap > 0x3f)
|
|
rtldm->crystal_cap = 0x3f;
|
|
else if (rtldm->crystal_cap < 0)
|
|
rtldm->crystal_cap = 0;
|
|
|
|
crystal_cap = rtldm->crystal_cap & 0x3f;
|
|
crystal_cap = crystal_cap & 0x3f;
|
|
if (rtlpriv->rtlhal.hw_type == HARDWARE_TYPE_RTL8812AE)
|
|
rtl_set_bbreg(hw, REG_MAC_PHY_CTRL,
|
|
0x7ff80000, (crystal_cap |
|
|
(crystal_cap << 6)));
|
|
else
|
|
rtl_set_bbreg(hw, REG_MAC_PHY_CTRL,
|
|
0xfff000, (crystal_cap |
|
|
(crystal_cap << 6)));
|
|
RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD,
|
|
"New crystal cap = 0x%x\n",
|
|
rtldm->crystal_cap);
|
|
}
|
|
}
|
|
}
|
|
|
|
void rtl8821ae_dm_watchdog(struct ieee80211_hw *hw)
|
|
{
|
|
struct rtl_priv *rtlpriv = rtl_priv(hw);
|
|
struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
|
|
struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
|
|
bool fw_current_inpsmode = false;
|
|
bool fw_ps_awake = true;
|
|
|
|
rtlpriv->cfg->ops->get_hw_reg(hw, HW_VAR_FW_PSMODE_STATUS,
|
|
(u8 *)(&fw_current_inpsmode));
|
|
|
|
rtlpriv->cfg->ops->get_hw_reg(hw, HW_VAR_FWLPS_RF_ON,
|
|
(u8 *)(&fw_ps_awake));
|
|
|
|
if (ppsc->p2p_ps_info.p2p_ps_mode)
|
|
fw_ps_awake = false;
|
|
|
|
if ((ppsc->rfpwr_state == ERFON) &&
|
|
((!fw_current_inpsmode) && fw_ps_awake) &&
|
|
(!ppsc->rfchange_inprogress)) {
|
|
rtl8821ae_dm_common_info_self_update(hw);
|
|
rtl8821ae_dm_false_alarm_counter_statistics(hw);
|
|
rtl8821ae_dm_check_rssi_monitor(hw);
|
|
rtl8821ae_dm_dig(hw);
|
|
rtl8821ae_dm_cck_packet_detection_thresh(hw);
|
|
rtl8821ae_dm_refresh_rate_adaptive_mask(hw);
|
|
rtl8821ae_dm_refresh_basic_rate_mask(hw);
|
|
rtl8821ae_dm_check_edca_turbo(hw);
|
|
rtl8821ae_dm_dynamic_atc_switch(hw);
|
|
if (rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE)
|
|
rtl8812ae_dm_check_txpower_tracking_thermalmeter(hw);
|
|
else
|
|
rtl8821ae_dm_check_txpower_tracking_thermalmeter(hw);
|
|
rtl8821ae_dm_iq_calibrate(hw);
|
|
}
|
|
|
|
rtlpriv->dm.dbginfo.num_qry_beacon_pkt = 0;
|
|
RT_TRACE(rtlpriv, COMP_DIG, DBG_DMESG, "\n");
|
|
}
|
|
|
|
void rtl8821ae_dm_set_tx_ant_by_tx_info(struct ieee80211_hw *hw,
|
|
u8 *pdesc, u32 mac_id)
|
|
{
|
|
struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
|
|
struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
|
|
struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw));
|
|
struct fast_ant_training *pfat_table = &rtldm->fat_table;
|
|
|
|
if (rtlhal->hw_type != HARDWARE_TYPE_RTL8812AE)
|
|
return;
|
|
|
|
if (rtlefuse->antenna_div_type == CG_TRX_HW_ANTDIV)
|
|
SET_TX_DESC_TX_ANT(pdesc, pfat_table->antsel_a[mac_id]);
|
|
}
|