phy.c (446279168e030fd0ed68e2bba336bef8bb3da352) phy.c (86331c7e0cd819bf0c1d0dcf895e0c90b0aa9a6f)
1// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
2/* Copyright(c) 2018-2019 Realtek Corporation
3 */
4
5#include <linux/bcd.h>
6
7#include "main.h"
8#include "reg.h"

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811}
812
813static u8 rtw_phy_linear_2_db(u64 linear)
814{
815 u8 i;
816 u8 j;
817 u32 dB;
818
1// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
2/* Copyright(c) 2018-2019 Realtek Corporation
3 */
4
5#include <linux/bcd.h>
6
7#include "main.h"
8#include "reg.h"

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811}
812
813static u8 rtw_phy_linear_2_db(u64 linear)
814{
815 u8 i;
816 u8 j;
817 u32 dB;
818
819 if (linear >= db_invert_table[11][7])
820 return 96; /* maximum 96 dB */
821
822 for (i = 0; i < 12; i++) {
819 for (i = 0; i < 12; i++) {
823 if (i <= 2 && (linear << FRAC_BITS) <= db_invert_table[i][7])
824 break;
825 else if (i > 2 && linear <= db_invert_table[i][7])
826 break;
820 for (j = 0; j < 8; j++) {
821 if (i <= 2 && (linear << FRAC_BITS) <= db_invert_table[i][j])
822 goto cnt;
823 else if (i > 2 && linear <= db_invert_table[i][j])
824 goto cnt;
825 }
827 }
828
826 }
827
829 for (j = 0; j < 8; j++) {
830 if (i <= 2 && (linear << FRAC_BITS) <= db_invert_table[i][j])
831 break;
832 else if (i > 2 && linear <= db_invert_table[i][j])
833 break;
834 }
828 return 96; /* maximum 96 dB */
835
829
830cnt:
836 if (j == 0 && i == 0)
837 goto end;
838
839 if (j == 0) {
840 if (i != 3) {
841 if (db_invert_table[i][0] - linear >
842 linear - db_invert_table[i - 1][7]) {
843 i = i - 1;

--- 1705 unchanged lines hidden --- 		831 if (j == 0 && i == 0)
832 goto end;
833
834 if (j == 0) {
835 if (i != 3) {
836 if (db_invert_table[i][0] - linear >
837 linear - db_invert_table[i - 1][7]) {
838 i = i - 1;

--- 1705 unchanged lines hidden ---