qcacmn: Add new QDF API's to handle gpio requirements

Add new QDF APIs to handle gpio, irqf and timer related
handling in TSF feature.

Change-Id: Iff6f85c6debe351c5533906559400b4a51333d4d
CRs-Fixed: 3469020

qdf/linux/src/i_qdf_irq.h

@@ -1,5 +1,6 @@
 /*
  * Copyright (c) 2021 The Linux Foundation. All rights reserved.
+ * Copyright (c) 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
@@ -25,6 +26,7 @@
 #define _I_QDF_IRQ_H
 
 #include <linux/irq.h>
+#include <linux/irqreturn.h>
 
 #define __QDF_IRQ_TYPE_NONE		IRQ_TYPE_NONE
 #define __QDF_IRQ_TYPE_EDGE_RISING	IRQ_TYPE_EDGE_RISING
@@ -48,5 +50,9 @@
 #define __QDF_IRQ_PER_CPU_DEVID		IRQ_PER_CPU_DEVID
 #define __QDF_IRQ_IS_POLLED		IRQ_IS_POLLED
 #define __QDF_IRQ_DISABLE_UNLAZY	IRQ_DISABLE_UNLAZY
+#define __QDF_IRQF_SHARED		IRQF_SHARED
+#define __QDF_IRQF_TRIGGER_RISING	IRQF_TRIGGER_RISING
+#define __QDF_IRQ_NONE			IRQ_NONE
+#define __QDF_IRQ_HANDLED		IRQ_HANDLED
 
 #endif /* _I_QDF_IRQ_H */

qdf/linux/src/i_qdf_time.h

@@ -103,6 +103,41 @@ static inline ktime_t __qdf_ktime_real_get(void)
 	return ktime_get_real();
 }
 
+/**
+ * __qdf_ktime_get_ns() - Gets the current time nano seconds
+ *
+ * Return: ktime in nano sec
+ */
+static inline ktime_t __qdf_ktime_get_ns(void)
+{
+	return ktime_get_ns();
+}
+
+/**
+ * __qdf_ktime_get_real_ns() - Gets the current time in ns using UTC
+ *
+ * Return: ktime in nano sec
+ */
+static inline ktime_t __qdf_ktime_get_real_ns(void)
+{
+	return ktime_get_real_ns();
+}
+
+/**
+ * __qdf_ktime_compare - compare two qdf_ktime_t objects
+ * @ktime1: time as qdf_ktime_t object
+ * @ktime2: time as qdf_ktime_t object
+ *
+ * Return:
+ * * ktime1  < ktime2 - return <0
+ * * ktime1 == ktime2 - return 0
+ * * ktime1  > ktime2 - return >0
+ */
+static inline int __qdf_ktime_compare(ktime_t ktime1, ktime_t ktime2)
+{
+	return ktime_compare(ktime1, ktime2);
+}
+
 /**
  * __qdf_ktime_add_ns() - Adds ktime object and nanoseconds value and
  *                        returns the ktime object
@@ -138,7 +173,6 @@ static inline int64_t __qdf_ktime_to_ms(ktime_t ktime)
 	return ktime_to_ms(ktime);
 }
 
-
 /**
  * __qdf_system_ticks() - get system ticks
  *
@@ -150,7 +184,6 @@ static inline __qdf_time_t __qdf_system_ticks(void)
 }
 
 #define __qdf_system_ticks_per_sec HZ
-
 /**
  * __qdf_system_ticks_to_msecs() - convert system ticks into milli seconds
  * @ticks: System ticks
@@ -304,7 +337,6 @@ static inline uint64_t __qdf_get_monotonic_boottime(void)
 }
 
 #if defined (MSM_PLATFORM)
-
 /**
  * __qdf_get_log_timestamp() - get msm timer ticks
  *
@@ -474,4 +506,8 @@ static inline void __qdf_time_ktime_get_real_time(__qdf_timespec_t *ts)
 }
 #endif
 
+static inline void __qdf_usleep_range(unsigned long min, unsigned long max)
+{
+	usleep_range(min, max);
+}
 #endif

qdf/linux/src/i_qdf_types.h

@@ -142,6 +142,9 @@ typedef unsigned long __sgtable_t;
  */
 #define __QDF_MAX_SCATTER        1
 #define __QDF_NSEC_PER_MSEC NSEC_PER_MSEC
+#define __QDF_NSEC_PER_USEC NSEC_PER_USEC
+#define __QDF_USEC_PER_MSEC USEC_PER_MSEC
+#define __QDF_NSEC_PER_SEC NSEC_PER_SEC
 
 #if defined(__LITTLE_ENDIAN_BITFIELD)
 #define QDF_LITTLE_ENDIAN_MACHINE

qdf/linux/src/qdf_time.c

@@ -82,6 +82,13 @@ int64_t qdf_ktime_to_ns(qdf_ktime_t ktime)
 
 qdf_export_symbol(qdf_ktime_to_ns);
 
+qdf_ktime_t qdf_time_ktime_set(const s64 secs, const unsigned long nsecs)
+{
+	return __qdf_time_ktime_set(secs, nsecs);
+}
+
+qdf_export_symbol(qdf_time_ktime_set);
+
 qdf_time_t qdf_system_ticks(void)
 {
 	return __qdf_system_ticks();
@@ -249,3 +256,31 @@ unsigned long long qdf_time_sched_clock(void)
 }
 
 qdf_export_symbol(qdf_time_sched_clock);
+
+void qdf_usleep_range(unsigned long min, unsigned long max)
+{
+	__qdf_usleep_range(min, max);
+}
+
+qdf_export_symbol(qdf_usleep_range);
+
+qdf_ktime_t qdf_ktime_get_ns(void)
+{
+	return __qdf_ktime_get_ns();
+}
+
+qdf_export_symbol(qdf_ktime_get_ns);
+
+qdf_ktime_t qdf_ktime_get_real_ns(void)
+{
+	return __qdf_ktime_get_real_ns();
+}
+
+qdf_export_symbol(qdf_ktime_get_real_ns);
+
+int qdf_ktime_compare(qdf_ktime_t ktime1, qdf_ktime_t ktime2)
+{
+	return __qdf_ktime_compare(ktime1, ktime2);
+}
+
+qdf_export_symbol(qdf_ktime_compare);