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e750: solved e750 2.4G wifi disconnection problem

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Signed-off-by: Yin Ni <yin.ni@gl-inet.com>
This commit is contained in:
Yin Ni 2023-06-10 16:23:10 +08:00
parent 43bf41a346
commit ec747a47be
1 changed files with 53 additions and 0 deletions
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53
patches-22.03.4/2008-solved-2.4G-wifi-disconnection-problem.patch Normal file
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@ -0,0 +1,53 @@
From b96c65d8ce0e4055395627df1efc21001722d31e Mon Sep 17 00:00:00 2001
From: Yin Ni <yin.ni@gl-inet.com>
Date: Fri, 9 Jun 2023 17:09:01 +0800
Subject: [PATCH] e750-mcu: Solved 2.4G wifi disconnection problem.
Signed-off-by: Yin Ni <yin.ni@gl-inet.com>
---
.../ath9k/984-fix-9531-tuningcaps.patch | 33 +++++++++++++++++++
1 file changed, 33 insertions(+)
create mode 100644 package/kernel/mac80211/patches/ath9k/984-fix-9531-tuningcaps.patch
diff --git a/package/kernel/mac80211/patches/ath9k/984-fix-9531-tuningcaps.patch b/package/kernel/mac80211/patches/ath9k/984-fix-9531-tuningcaps.patch
new file mode 100644
index 0000000000..4e4da8f0f5
--- /dev/null
+++ b/package/kernel/mac80211/patches/ath9k/984-fix-9531-tuningcaps.patch
@@ -0,0 +1,33 @@
+Index: b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
+===================================================================
+--- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
++++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
+@@ -4050,15 +4050,23 @@ static void ar9003_hw_apply_tuning_caps(
+ struct ar9300_eeprom *eep = &ah->eeprom.ar9300_eep;
+ u8 tuning_caps_param = eep->baseEepHeader.params_for_tuning_caps[0];
+
+- if (AR_SREV_9340(ah) || AR_SREV_9531(ah))
++ if (AR_SREV_9340(ah))
+ return;
+
+ if (eep->baseEepHeader.featureEnable & 0x40) {
+ tuning_caps_param &= 0x7f;
+- REG_RMW_FIELD(ah, AR_CH0_XTAL, AR_CH0_XTAL_CAPINDAC,
+- tuning_caps_param);
+- REG_RMW_FIELD(ah, AR_CH0_XTAL, AR_CH0_XTAL_CAPOUTDAC,
+- tuning_caps_param);
++ if(AR_SREV_9531(ah))
++ {
++ REG_RMW_FIELD(ah, 0x162c0, AR_CH0_XTAL_CAPINDAC,
++ tuning_caps_param);
++ REG_RMW_FIELD(ah, 0x162c0, AR_CH0_XTAL_CAPOUTDAC,
++ tuning_caps_param);
++ }else{
++ REG_RMW_FIELD(ah, AR_CH0_XTAL, AR_CH0_XTAL_CAPINDAC,
++ tuning_caps_param);
++ REG_RMW_FIELD(ah, AR_CH0_XTAL, AR_CH0_XTAL_CAPOUTDAC,
++ tuning_caps_param);
++ }
+ }
+ }
+
--
2.25.1