samsung-sm8650/android_kernel_samsung_sm8650-modules
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

qcacmn: Add changes to move ioremap outside interrupt context

Browse Source 
Add changes to move ioremap of PMM SCRATCH register outside
interrupt context, as ioremap in interrupt context in not valid.

Change-Id: I0fa645c55e10a5241011a1f4ffdccdca48c50d29
CRs-Fixed: 3371194
This commit is contained in:
Hariharan Ramanathan
2023-01-02 19:07:21 +05:30
committed by Madan Koyyalamudi
parent 6414ec0d33
commit f75a30225c
13 changed files with 68 additions and 24 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
hal/wifi3.0/qca5332/hal_5332.c
View File

@@ -1,6 +1,6 @@
/*
* Copyright (c) 2021 The Linux Foundation. All rights reserved.
* Copyright (c) 2021-2022, Qualcomm Innovation Center, Inc. All rights reserved.
* Copyright (c) 2021-2023 Qualcomm Innovation Center, Inc. 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
@@ -110,8 +110,6 @@
#include "hal_be_rx_tlv.h"
#include <hal_be_generic_api.h>
#define PMM_SCRATCH_BASE_QCA5332 0xCB500FC
#define PMM_SCRATCH_SIZE 0x100
/**
* hal_read_pmm_scratch_reg_5332(): API to read PMM Scratch register
@@ -126,11 +124,9 @@ uint32_t hal_read_pmm_scratch_reg_5332(struct hal_soc *soc,
enum hal_scratch_reg_enum reg_enum)
{
uint32_t val = 0;
void __iomem *bar;
bar = ioremap_nocache(PMM_SCRATCH_BASE_QCA5332, PMM_SCRATCH_SIZE);
pld_reg_read(soc->qdf_dev->dev, (reg_enum * 4), &val, bar);
iounmap(bar);
pld_reg_read(soc->qdf_dev->dev, (reg_enum * 4), &val,
soc->dev_base_addr_pmm);
return val;
}