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qcacmn: Define QDF API for vzalloc and vfree

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Define QDF API for virtual memory allocation and free.
Also add new api to get time of the day in microseconds.

Change-Id: I2921055bbb6b5d2a1105d19448b2a10fa2d6ccc5
CRs-Fixed: 3038180
This commit is contained in:
Pragaspathi Thilagaraj
2021-09-14 15:50:06 +05:30
committed by Madan Koyyalamudi
parent e5255c7253
commit a8d8b663b2
10 changed files with 140 additions and 55 deletions
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90
qdf/linux/src/qdf_mc_timer.c
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@@ -856,42 +856,6 @@ s64 qdf_get_monotonic_boottime_ns(void)
}
qdf_export_symbol(qdf_get_monotonic_boottime_ns);
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 0, 0))
qdf_time_t qdf_get_time_of_the_day_ms(void)
{
struct timespec64 tv;
qdf_time_t local_time;
struct rtc_time tm;
ktime_get_real_ts64(&tv);
local_time = (qdf_time_t)(tv.tv_sec - (sys_tz.tz_minuteswest * 60));
rtc_time64_to_tm(local_time, &tm);
return (tm.tm_hour * 60 * 60 * 1000) +
(tm.tm_min * 60 * 1000) + (tm.tm_sec * 1000) +
(tv.tv_nsec / 1000000);
}
qdf_export_symbol(qdf_get_time_of_the_day_ms);
#else
qdf_time_t qdf_get_time_of_the_day_ms(void)
{
struct timeval tv;
qdf_time_t local_time;
struct rtc_time tm;
do_gettimeofday(&tv);
local_time = (qdf_time_t)(tv.tv_sec - (sys_tz.tz_minuteswest * 60));
rtc_time_to_tm(local_time, &tm);
return (tm.tm_hour * 60 * 60 * 1000) +
(tm.tm_min * 60 * 1000) + (tm.tm_sec * 1000) +
(tv.tv_usec / 1000);
}
qdf_export_symbol(qdf_get_time_of_the_day_ms);
#endif
/**
* qdf_timer_module_deinit() - Deinitializes a QDF timer module.
*
@@ -925,6 +889,27 @@ void qdf_get_time_of_the_day_in_hr_min_sec_usec(char *tbuf, int len)
qdf_export_symbol(qdf_get_time_of_the_day_in_hr_min_sec_usec);
uint64_t qdf_get_time_of_the_day_us(void)
{
struct timespec64 tv;
struct rtc_time tm;
unsigned long local_time;
uint64_t time_of_day_us = 0;
ktime_get_real_ts64(&tv);
/* Convert rtc to local time */
local_time = (u32)(tv.tv_sec - (sys_tz.tz_minuteswest * 60));
rtc_time64_to_tm(local_time, &tm);
time_of_day_us += (uint64_t)tm.tm_hour * 60 * 60 * 1000 * 1000;
time_of_day_us += (uint64_t)tm.tm_min * 60 * 1000 * 1000;
time_of_day_us += (uint64_t)tm.tm_sec * 1000 * 1000;
time_of_day_us += qdf_do_div((uint64_t)tv.tv_nsec, 1000);
return time_of_day_us;
}
qdf_export_symbol(qdf_get_time_of_the_day_us);
#else
void qdf_get_time_of_the_day_in_hr_min_sec_usec(char *tbuf, int len)
{
@@ -942,4 +927,37 @@ void qdf_get_time_of_the_day_in_hr_min_sec_usec(char *tbuf, int len)
tm.tm_hour, tm.tm_min, tm.tm_sec, tv.tv_usec);
}
qdf_export_symbol(qdf_get_time_of_the_day_in_hr_min_sec_usec);
uint64_t qdf_get_time_of_the_day_us(void)
{
struct timeval tv;
struct rtc_time tm;
unsigned long local_time;
uint64_t time_of_day_us = 0;
do_gettimeofday(&tv);
/* Convert rtc to local time */
local_time = (u32)(tv.tv_sec - (sys_tz.tz_minuteswest * 60));
rtc_time_to_tm(local_time, &tm);
time_of_day_us += (uint64_t)tm.tm_hour * 60 * 60 * 1000 * 1000;
time_of_day_us += (uint64_t)tm.tm_min * 60 * 1000 * 1000;
time_of_day_us += (uint64_t)tm.tm_sec * 1000 * 1000;
time_of_day_us += (uint64_t)tv.tv_usec;
return time_of_day_us;
}
qdf_export_symbol(qdf_get_time_of_the_day_us);
#endif
qdf_time_t qdf_get_time_of_the_day_ms(void)
{
qdf_time_t time_of_the_day_ms;
time_of_the_day_ms = qdf_do_div(qdf_get_time_of_the_day_us(), 1000);
return time_of_the_day_ms;
}
qdf_export_symbol(qdf_get_time_of_the_day_ms);