From 08f87f769b595151be1afeff53e144f543faa614 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 06 Dec 2023 09:51:13 +0000
Subject: [PATCH] add dts config
---
kernel/drivers/net/wireless/realtek/rtlwifi/efuse.c | 179 +++++++++++++++++++++++------------------------------------
1 files changed, 69 insertions(+), 110 deletions(-)
diff --git a/kernel/drivers/net/wireless/realtek/rtlwifi/efuse.c b/kernel/drivers/net/wireless/realtek/rtlwifi/efuse.c
index 9729e51..2e94555 100644
--- a/kernel/drivers/net/wireless/realtek/rtlwifi/efuse.c
+++ b/kernel/drivers/net/wireless/realtek/rtlwifi/efuse.c
@@ -1,54 +1,16 @@
-/******************************************************************************
- *
- * Copyright(c) 2009-2012 Realtek Corporation.
- *
- * Tmis program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
- * published by the Free Software Foundation.
- *
- * Tmis program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- *
- * Tme full GNU General Public License is included in this distribution in the
- * file called LICENSE.
- *
- * Contact Information:
- * wlanfae <wlanfae@realtek.com>
- * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park,
- * Hsinchu 300, Taiwan.
- *
- * Larry Finger <Larry.Finger@lwfinger.net>
- *
- *****************************************************************************/
+// SPDX-License-Identifier: GPL-2.0
+/* Copyright(c) 2009-2012 Realtek Corporation.*/
+
#include "wifi.h"
#include "efuse.h"
#include "pci.h"
#include <linux/export.h>
-static const u8 MAX_PGPKT_SIZE = 9;
static const u8 PGPKT_DATA_SIZE = 8;
static const int EFUSE_MAX_SIZE = 512;
#define START_ADDRESS 0x1000
#define REG_MCUFWDL 0x0080
-
-static const struct efuse_map RTL8712_SDIO_EFUSE_TABLE[] = {
- {0, 0, 0, 2},
- {0, 1, 0, 2},
- {0, 2, 0, 2},
- {1, 0, 0, 1},
- {1, 0, 1, 1},
- {1, 1, 0, 1},
- {1, 1, 1, 3},
- {1, 3, 0, 17},
- {3, 3, 1, 48},
- {10, 0, 0, 6},
- {10, 3, 0, 1},
- {10, 3, 1, 1},
- {11, 0, 0, 28}
-};
static const struct rtl_efuse_ops efuse_ops = {
.efuse_onebyte_read = efuse_one_byte_read,
@@ -138,10 +100,8 @@
rtlpriv->cfg->
maps[EFUSE_CTRL] + 3);
k++;
- if (k == 1000) {
- k = 0;
+ if (k == 1000)
break;
- }
}
data = rtl_read_byte(rtlpriv, rtlpriv->cfg->maps[EFUSE_CTRL]);
return data;
@@ -160,8 +120,8 @@
const u32 efuse_len =
rtlpriv->cfg->maps[EFUSE_REAL_CONTENT_SIZE];
- RT_TRACE(rtlpriv, COMP_EFUSE, DBG_LOUD, "Addr=%x Data =%x\n",
- address, value);
+ rtl_dbg(rtlpriv, COMP_EFUSE, DBG_LOUD, "Addr=%x Data =%x\n",
+ address, value);
if (address < efuse_len) {
rtl_write_byte(rtlpriv, rtlpriv->cfg->maps[EFUSE_CTRL], value);
@@ -251,9 +211,9 @@
u8 efuse_usage;
if ((_offset + _size_byte) > rtlpriv->cfg->maps[EFUSE_HWSET_MAX_SIZE]) {
- RT_TRACE(rtlpriv, COMP_EFUSE, DBG_LOUD,
- "read_efuse(): Invalid offset(%#x) with read bytes(%#x)!!\n",
- _offset, _size_byte);
+ rtl_dbg(rtlpriv, COMP_EFUSE, DBG_LOUD,
+ "%s: Invalid offset(%#x) with read bytes(%#x)!!\n",
+ __func__, _offset, _size_byte);
return;
}
@@ -386,20 +346,20 @@
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
- u8 section_idx, i, Base;
+ u8 section_idx, i, base;
u16 words_need = 0, hdr_num = 0, totalbytes, efuse_used;
bool wordchanged, result = true;
for (section_idx = 0; section_idx < 16; section_idx++) {
- Base = section_idx * 8;
+ base = section_idx * 8;
wordchanged = false;
for (i = 0; i < 8; i = i + 2) {
- if ((rtlefuse->efuse_map[EFUSE_INIT_MAP][Base + i] !=
- rtlefuse->efuse_map[EFUSE_MODIFY_MAP][Base + i]) ||
- (rtlefuse->efuse_map[EFUSE_INIT_MAP][Base + i + 1] !=
- rtlefuse->efuse_map[EFUSE_MODIFY_MAP][Base + i +
- 1])) {
+ if (rtlefuse->efuse_map[EFUSE_INIT_MAP][base + i] !=
+ rtlefuse->efuse_map[EFUSE_MODIFY_MAP][base + i] ||
+ rtlefuse->efuse_map[EFUSE_INIT_MAP][base + i + 1] !=
+ rtlefuse->efuse_map[EFUSE_MODIFY_MAP][base + i +
+ 1]) {
words_need++;
wordchanged = true;
}
@@ -416,9 +376,9 @@
(EFUSE_MAX_SIZE - rtlpriv->cfg->maps[EFUSE_OOB_PROTECT_BYTES_LEN]))
result = false;
- RT_TRACE(rtlpriv, COMP_EFUSE, DBG_LOUD,
- "efuse_shadow_update_chk(): totalbytes(%#x), hdr_num(%#x), words_need(%#x), efuse_used(%d)\n",
- totalbytes, hdr_num, words_need, efuse_used);
+ rtl_dbg(rtlpriv, COMP_EFUSE, DBG_LOUD,
+ "%s: totalbytes(%#x), hdr_num(%#x), words_need(%#x), efuse_used(%d)\n",
+ __func__, totalbytes, hdr_num, words_need, efuse_used);
return result;
}
@@ -456,7 +416,7 @@
u8 word_en = 0x0F;
u8 first_pg = false;
- RT_TRACE(rtlpriv, COMP_EFUSE, DBG_LOUD, "\n");
+ rtl_dbg(rtlpriv, COMP_EFUSE, DBG_LOUD, "\n");
if (!efuse_shadow_update_chk(hw)) {
efuse_read_all_map(hw, &rtlefuse->efuse_map[EFUSE_INIT_MAP][0]);
@@ -464,8 +424,8 @@
&rtlefuse->efuse_map[EFUSE_INIT_MAP][0],
rtlpriv->cfg->maps[EFUSE_HWSET_MAX_SIZE]);
- RT_TRACE(rtlpriv, COMP_EFUSE, DBG_LOUD,
- "efuse out of capacity!!\n");
+ rtl_dbg(rtlpriv, COMP_EFUSE, DBG_LOUD,
+ "efuse out of capacity!!\n");
return false;
}
efuse_power_switch(hw, true, true);
@@ -495,6 +455,7 @@
if (word_en != 0x0F) {
u8 tmpdata[8];
+
memcpy(tmpdata,
&rtlefuse->efuse_map[EFUSE_MODIFY_MAP][base],
8);
@@ -503,12 +464,11 @@
if (!efuse_pg_packet_write(hw, (u8) offset, word_en,
tmpdata)) {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
- "PG section(%#x) fail!!\n", offset);
+ rtl_dbg(rtlpriv, COMP_ERR, DBG_WARNING,
+ "PG section(%#x) fail!!\n", offset);
break;
}
}
-
}
efuse_power_switch(hw, true, false);
@@ -518,7 +478,7 @@
&rtlefuse->efuse_map[EFUSE_INIT_MAP][0],
rtlpriv->cfg->maps[EFUSE_HWSET_MAX_SIZE]);
- RT_TRACE(rtlpriv, COMP_EFUSE, DBG_LOUD, "\n");
+ rtl_dbg(rtlpriv, COMP_EFUSE, DBG_LOUD, "\n");
return true;
}
@@ -540,7 +500,7 @@
}
EXPORT_SYMBOL(rtl_efuse_shadow_map_update);
-void efuse_force_write_vendor_Id(struct ieee80211_hw *hw)
+void efuse_force_write_vendor_id(struct ieee80211_hw *hw)
{
u8 tmpdata[8] = { 0xFF, 0xFF, 0xEC, 0x10, 0xFF, 0xFF, 0xFF, 0xFF };
@@ -656,8 +616,8 @@
struct rtl_priv *rtlpriv = rtl_priv(hw);
u8 tmpidx = 0;
- RT_TRACE(rtlpriv, COMP_EFUSE, DBG_LOUD,
- "Addr = %x Data=%x\n", addr, data);
+ rtl_dbg(rtlpriv, COMP_EFUSE, DBG_LOUD,
+ "Addr = %x Data=%x\n", addr, data);
rtl_write_byte(rtlpriv,
rtlpriv->cfg->maps[EFUSE_CTRL] + 1, (u8) (addr & 0xff));
@@ -683,6 +643,7 @@
static void efuse_read_all_map(struct ieee80211_hw *hw, u8 *efuse)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
+
efuse_power_switch(hw, false, true);
read_efuse(hw, 0, rtlpriv->cfg->maps[EFUSE_HWSET_MAX_SIZE], efuse);
efuse_power_switch(hw, false, false);
@@ -833,6 +794,7 @@
if (0x0F != (badworden & 0x0F)) {
u8 reorg_offset = offset;
u8 reorg_worden = badworden;
+
efuse_pg_packet_write(hw, reorg_offset,
reorg_worden,
originaldata);
@@ -922,6 +884,7 @@
if (0x0F != (badworden & 0x0F)) {
u8 reorg_offset = tmp_pkt.offset;
u8 reorg_worden = badworden;
+
efuse_pg_packet_write(hw, reorg_offset,
reorg_worden,
originaldata);
@@ -952,7 +915,7 @@
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct pgpkt_struct target_pkt;
u8 write_state = PG_STATE_HEADER;
- int continual = true, dataempty = true, result = true;
+ int continual = true, result = true;
u16 efuse_addr = 0;
u8 efuse_data;
u8 target_word_cnts = 0;
@@ -978,9 +941,7 @@
while (continual && (efuse_addr < (EFUSE_MAX_SIZE -
rtlpriv->cfg->maps[EFUSE_OOB_PROTECT_BYTES_LEN]))) {
-
if (write_state == PG_STATE_HEADER) {
- dataempty = true;
badworden = 0x0F;
RTPRINT(rtlpriv, FEEPROM, EFUSE_PG,
"efuse PG_STATE_HEADER\n");
@@ -1005,7 +966,6 @@
} else if (write_state == PG_STATE_DATA) {
RTPRINT(rtlpriv, FEEPROM, EFUSE_PG,
"efuse PG_STATE_DATA\n");
- badworden = 0x0f;
badworden =
enable_efuse_data_write(hw, efuse_addr + 1,
target_pkt.word_en,
@@ -1036,8 +996,8 @@
if (efuse_addr >= (EFUSE_MAX_SIZE -
rtlpriv->cfg->maps[EFUSE_OOB_PROTECT_BYTES_LEN])) {
- RT_TRACE(rtlpriv, COMP_EFUSE, DBG_LOUD,
- "efuse_addr(%#x) Out of size!!\n", efuse_addr);
+ rtl_dbg(rtlpriv, COMP_EFUSE, DBG_LOUD,
+ "efuse_addr(%#x) Out of size!!\n", efuse_addr);
}
return true;
@@ -1077,8 +1037,8 @@
u8 tmpdata[8];
memset(tmpdata, 0xff, PGPKT_DATA_SIZE);
- RT_TRACE(rtlpriv, COMP_EFUSE, DBG_LOUD,
- "word_en = %x efuse_addr=%x\n", word_en, efuse_addr);
+ rtl_dbg(rtlpriv, COMP_EFUSE, DBG_LOUD,
+ "word_en = %x efuse_addr=%x\n", word_en, efuse_addr);
if (!(word_en & BIT(0))) {
tmpaddr = start_addr;
@@ -1132,40 +1092,39 @@
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
u8 tempval;
- u16 tmpV16;
+ u16 tmpv16;
if (pwrstate && (rtlhal->hw_type != HARDWARE_TYPE_RTL8192SE)) {
-
if (rtlhal->hw_type != HARDWARE_TYPE_RTL8192CE &&
rtlhal->hw_type != HARDWARE_TYPE_RTL8192DE) {
rtl_write_byte(rtlpriv,
rtlpriv->cfg->maps[EFUSE_ACCESS], 0x69);
} else {
- tmpV16 =
+ tmpv16 =
rtl_read_word(rtlpriv,
rtlpriv->cfg->maps[SYS_ISO_CTRL]);
- if (!(tmpV16 & rtlpriv->cfg->maps[EFUSE_PWC_EV12V])) {
- tmpV16 |= rtlpriv->cfg->maps[EFUSE_PWC_EV12V];
+ if (!(tmpv16 & rtlpriv->cfg->maps[EFUSE_PWC_EV12V])) {
+ tmpv16 |= rtlpriv->cfg->maps[EFUSE_PWC_EV12V];
rtl_write_word(rtlpriv,
rtlpriv->cfg->maps[SYS_ISO_CTRL],
- tmpV16);
+ tmpv16);
}
}
- tmpV16 = rtl_read_word(rtlpriv,
+ tmpv16 = rtl_read_word(rtlpriv,
rtlpriv->cfg->maps[SYS_FUNC_EN]);
- if (!(tmpV16 & rtlpriv->cfg->maps[EFUSE_FEN_ELDR])) {
- tmpV16 |= rtlpriv->cfg->maps[EFUSE_FEN_ELDR];
+ if (!(tmpv16 & rtlpriv->cfg->maps[EFUSE_FEN_ELDR])) {
+ tmpv16 |= rtlpriv->cfg->maps[EFUSE_FEN_ELDR];
rtl_write_word(rtlpriv,
- rtlpriv->cfg->maps[SYS_FUNC_EN], tmpV16);
+ rtlpriv->cfg->maps[SYS_FUNC_EN], tmpv16);
}
- tmpV16 = rtl_read_word(rtlpriv, rtlpriv->cfg->maps[SYS_CLK]);
- if ((!(tmpV16 & rtlpriv->cfg->maps[EFUSE_LOADER_CLK_EN])) ||
- (!(tmpV16 & rtlpriv->cfg->maps[EFUSE_ANA8M]))) {
- tmpV16 |= (rtlpriv->cfg->maps[EFUSE_LOADER_CLK_EN] |
+ tmpv16 = rtl_read_word(rtlpriv, rtlpriv->cfg->maps[SYS_CLK]);
+ if ((!(tmpv16 & rtlpriv->cfg->maps[EFUSE_LOADER_CLK_EN])) ||
+ (!(tmpv16 & rtlpriv->cfg->maps[EFUSE_ANA8M]))) {
+ tmpv16 |= (rtlpriv->cfg->maps[EFUSE_LOADER_CLK_EN] |
rtlpriv->cfg->maps[EFUSE_ANA8M]);
rtl_write_word(rtlpriv,
- rtlpriv->cfg->maps[SYS_CLK], tmpV16);
+ rtlpriv->cfg->maps[SYS_CLK], tmpv16);
}
}
@@ -1219,13 +1178,12 @@
{
int continual = true;
u16 efuse_addr = 0;
- u8 hoffset, hworden;
+ u8 hworden;
u8 efuse_data, word_cnts;
while (continual && efuse_one_byte_read(hw, efuse_addr, &efuse_data) &&
(efuse_addr < EFUSE_MAX_SIZE)) {
if (efuse_data != 0xFF) {
- hoffset = (efuse_data >> 4) & 0x0F;
hworden = efuse_data & 0x0F;
word_cnts = efuse_calculate_word_cnts(hworden);
efuse_addr = efuse_addr + (word_cnts * 2) + 1;
@@ -1240,6 +1198,7 @@
static u8 efuse_calculate_word_cnts(u8 word_en)
{
u8 word_cnts = 0;
+
if (!(word_en & BIT(0)))
word_cnts++;
if (!(word_en & BIT(1)))
@@ -1281,11 +1240,11 @@
eeprom_id = *((u16 *)&hwinfo[0]);
if (eeprom_id != params[0]) {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
- "EEPROM ID(%#x) is invalid!!\n", eeprom_id);
+ rtl_dbg(rtlpriv, COMP_ERR, DBG_WARNING,
+ "EEPROM ID(%#x) is invalid!!\n", eeprom_id);
rtlefuse->autoload_failflag = true;
} else {
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "Autoload OK\n");
+ rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD, "Autoload OK\n");
rtlefuse->autoload_failflag = false;
}
@@ -1296,30 +1255,30 @@
rtlefuse->eeprom_did = *(u16 *)&hwinfo[params[2]];
rtlefuse->eeprom_svid = *(u16 *)&hwinfo[params[3]];
rtlefuse->eeprom_smid = *(u16 *)&hwinfo[params[4]];
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- "EEPROMId = 0x%4x\n", eeprom_id);
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- "EEPROM VID = 0x%4x\n", rtlefuse->eeprom_vid);
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- "EEPROM DID = 0x%4x\n", rtlefuse->eeprom_did);
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- "EEPROM SVID = 0x%4x\n", rtlefuse->eeprom_svid);
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- "EEPROM SMID = 0x%4x\n", rtlefuse->eeprom_smid);
+ rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD,
+ "EEPROMId = 0x%4x\n", eeprom_id);
+ rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD,
+ "EEPROM VID = 0x%4x\n", rtlefuse->eeprom_vid);
+ rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD,
+ "EEPROM DID = 0x%4x\n", rtlefuse->eeprom_did);
+ rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD,
+ "EEPROM SVID = 0x%4x\n", rtlefuse->eeprom_svid);
+ rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD,
+ "EEPROM SMID = 0x%4x\n", rtlefuse->eeprom_smid);
for (i = 0; i < 6; i += 2) {
usvalue = *(u16 *)&hwinfo[params[5] + i];
*((u16 *)(&rtlefuse->dev_addr[i])) = usvalue;
}
- RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "%pM\n", rtlefuse->dev_addr);
+ rtl_dbg(rtlpriv, COMP_INIT, DBG_DMESG, "%pM\n", rtlefuse->dev_addr);
rtlefuse->eeprom_channelplan = *&hwinfo[params[6]];
rtlefuse->eeprom_version = *(u16 *)&hwinfo[params[7]];
rtlefuse->txpwr_fromeprom = true;
rtlefuse->eeprom_oemid = *&hwinfo[params[8]];
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- "EEPROM Customer ID: 0x%2x\n", rtlefuse->eeprom_oemid);
+ rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD,
+ "EEPROM Customer ID: 0x%2x\n", rtlefuse->eeprom_oemid);
/* set channel plan to world wide 13 */
rtlefuse->channel_plan = params[9];
--
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