This is a note to let you know that I've just added the patch titled
wifi: iwlwifi: mvm: fix a battery life regression
to the 6.7-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
wifi-iwlwifi-mvm-fix-a-battery-life-regression.patch
and it can be found in the queue-6.7 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 1fa942f31665ea5dc5d4d95893dd13723eaa97cc Mon Sep 17 00:00:00 2001
From: Emmanuel Grumbach <emmanuel.grumbach@xxxxxxxxx>
Date: Sun, 28 Jan 2024 08:53:57 +0200
Subject: wifi: iwlwifi: mvm: fix a battery life regression
From: Emmanuel Grumbach <emmanuel.grumbach@xxxxxxxxx>
commit 1fa942f31665ea5dc5d4d95893dd13723eaa97cc upstream.
Fix the DBG_CONFIG_TOKEN to not enable debug components that would
prevent the device to save power.
Fixes: fc2fe0a5e856 ("wifi: iwlwifi: fw: disable firmware debug asserts")
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@xxxxxxxxx>
Reviewed-by: Eilon Rinat <eilon.rinat@xxxxxxxxx>
Reviewed-by: Gregory Greenman <gregory.greenman@xxxxxxxxx>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@xxxxxxxxx>
Link: https://msgid.link/20240128084842.90d2600edc27.Id657ea2f0ddb131f5f9d0ac39aeb8c88754fe54b@changeid
Signed-off-by: Johannes Berg <johannes.berg@xxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/net/wireless/intel/iwlwifi/fw/api/debug.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/net/wireless/intel/iwlwifi/fw/api/debug.h
+++ b/drivers/net/wireless/intel/iwlwifi/fw/api/debug.h
@@ -531,7 +531,7 @@ enum iwl_fw_dbg_config_cmd_type {
}; /* LDBG_CFG_CMD_TYPE_API_E_VER_1 */
/* this token disables debug asserts in the firmware */
-#define IWL_FW_DBG_CONFIG_TOKEN 0x00011301
+#define IWL_FW_DBG_CONFIG_TOKEN 0x00010001
/**
* struct iwl_fw_dbg_config_cmd - configure FW debug
Patches currently in stable-queue which might be from emmanuel.grumbach@xxxxxxxxx are
queue-6.7/wifi-iwlwifi-mvm-fix-a-battery-life-regression.patch
