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qcacmn: Add qdf wrapper for jiffes_to_nsecs()

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Add qdf wrapper for kernel API jiffies_to_nsecs().

Change-Id: I023dc2293f731bd2ee20278785ebf14ffba4787b
CRs-Fixed: 3396843
This commit is contained in:
Anbarasan Ganesan
2023-02-04 17:00:02 +05:30
committed by Madan Koyyalamudi
parent 4f8ff9d20f
commit bc5188b115
3 changed files with 29 additions and 3 deletions
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10
qdf/inc/qdf_time.h
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@@ -1,6 +1,6 @@
/*
* Copyright (c) 2014-2021 The Linux Foundation. All rights reserved.
* Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
* Copyright (c) 2022-2023 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
@@ -119,6 +119,14 @@ qdf_time_t qdf_system_ticks(void);
*/
uint32_t qdf_system_ticks_to_msecs(unsigned long clock_ticks);
/**
* qdf_system_ticks_to_nsecs - convert ticks to nanoseconds
* @clock_ticks: Number of ticks
*
* Return: unsigned int Time in nanoseconds
*/
uint32_t qdf_system_ticks_to_nsecs(unsigned long clock_ticks);
/**
* qdf_system_msecs_to_ticks - convert milliseconds to ticks
* @msec: Time in milliseconds

13
qdf/linux/src/i_qdf_time.h
View File

@@ -1,6 +1,6 @@
/*
* Copyright (c) 2014-2021 The Linux Foundation. All rights reserved.
* Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
* Copyright (c) 2022-2023 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
@@ -161,6 +161,17 @@ static inline uint32_t __qdf_system_ticks_to_msecs(unsigned long ticks)
return jiffies_to_msecs(ticks);
}
/**
* __qdf_system_ticks_to_nsecs() - convert system ticks into nano seconds
* @ticks: System ticks
*
* Return: system tick converted into nano seconds
*/
static inline uint32_t __qdf_system_ticks_to_nsecs(unsigned long ticks)
{
return jiffies_to_nsecs(ticks);
}
/**
* __qdf_system_msecs_to_ticks() - convert milli seconds into system ticks
* @msecs: Milli seconds

9
qdf/linux/src/qdf_time.c
View File

@@ -1,6 +1,6 @@
/*
* Copyright (c) 2021 The Linux Foundation. All rights reserved.
* Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
* Copyright (c) 2022-2023 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
@@ -96,6 +96,13 @@ uint32_t qdf_system_ticks_to_msecs(unsigned long clock_ticks)
qdf_export_symbol(qdf_system_ticks_to_msecs);
uint32_t qdf_system_ticks_to_nsecs(unsigned long clock_ticks)
{
return __qdf_system_ticks_to_nsecs(clock_ticks);
}
qdf_export_symbol(qdf_system_ticks_to_nsecs);
qdf_time_t qdf_system_msecs_to_ticks(uint32_t msecs)
{
return __qdf_system_msecs_to_ticks(msecs);