add driver of tp、wiegand-gpio and wireless

Change-Id: Ie3c11d9d85cf1a05042f5690ac711856fe8b1ad7

osdrv/extdrv/wireless/broadcom/bcmdhd/dhd_linux_sched.c

@@ -0,0 +1,51 @@
+/*
+ * Expose some of the kernel scheduler routines
+ *
+ * Copyright (C) 1999-2019, Broadcom.
+ *
+ *      Unless you and Broadcom execute a separate written software license
+ * agreement governing use of this software, this software is licensed to you
+ * under the terms of the GNU General Public License version 2 (the "GPL"),
+ * available at http://www.broadcom.com/licenses/GPLv2.php, with the
+ * following added to such license:
+ *
+ *      As a special exception, the copyright holders of this software give you
+ * permission to link this software with independent modules, and to copy and
+ * distribute the resulting executable under terms of your choice, provided that
+ * you also meet, for each linked independent module, the terms and conditions of
+ * the license of that module.  An independent module is a module which is not
+ * derived from this software.  The special exception does not apply to any
+ * modifications of the software.
+ *
+ *      Notwithstanding the above, under no circumstances may you combine this
+ * software in any way with any other Broadcom software provided under a license
+ * other than the GPL, without Broadcom's express prior written consent.
+ *
+ *
+ * <<Broadcom-WL-IPTag/Open:>>
+ *
+ * $Id: dhd_linux_sched.c 815919 2019-04-22 09:06:50Z $
+ */
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/sched.h>
+#include <typedefs.h>
+#include <linuxver.h>
+
+int setScheduler(struct task_struct *p, int policy, struct sched_param *param)
+{
+	int rc = 0;
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5, 9, 0))
+	sched_set_fifo_low(p);
+#else
+	rc = sched_setscheduler(p, policy, param);
+#endif
+	return rc;
+}
+
+int get_scheduler_policy(struct task_struct *p)
+{
+	int rc = SCHED_NORMAL;
+	rc = p->policy;
+	return rc;
+}