From 0a7fe718239e2f8d9c067070f59f53b509bb17dc Mon Sep 17 00:00:00 2001
From: Yu Wang <yyuwang@codeaurora.org>
Date: Tue, 30 Jan 2018 14:06:01 +0200
Subject: [PATCH] ath10k: correct the length of DRAM dump for QCA6174 hw3.x/QCA9377 hw1.1
Git-commit: 0a7fe718239e2f8d9c067070f59f53b509bb17dc
Patch-mainline: v4.16-rc1
References: FATE#326906
The length of DRAM dump for QCA6174 hw3.0/hw3.2 and QCA9377 hw1.1
are less than the actual value, some coredump contents are missed.
To fix it, change the length from 0x90000 to 0xa8000.
Fixes: 703f261dd77f ("ath10k: add memory dump support for QCA6174/QCA9377")
Signed-off-by: Yu Wang <yyuwang@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
drivers/net/wireless/ath/ath10k/coredump.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/net/wireless/ath/ath10k/coredump.c b/drivers/net/wireless/ath/ath10k/coredump.c
index 4dde126dab17..7173b3743b43 100644
--- a/drivers/net/wireless/ath/ath10k/coredump.c
+++ b/drivers/net/wireless/ath/ath10k/coredump.c
@@ -1,5 +1,6 @@
/*
* Copyright (c) 2011-2017 Qualcomm Atheros, Inc.
+ * Copyright (c) 2018, The Linux Foundation. All rights reserved.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
@@ -616,7 +617,7 @@ static const struct ath10k_mem_region qca6174_hw30_mem_regions[] = {
{
.type = ATH10K_MEM_REGION_TYPE_DRAM,
.start = 0x400000,
- .len = 0x90000,
+ .len = 0xa8000,
.name = "DRAM",
.section_table = {
.sections = NULL,
--
2.19.2