From: Jinhyung Choi <jinhyung2.choi@samsung.com>
Date: Sun, 28 Dec 2014 03:07:51 +0000 (+0900)
Subject: evdi: added IOCTL for booting done log
X-Git-Tag: TizenStudio_2.0_p2.3.1~75
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=e288e320346797ea8aeff48dae5620ff46fdae4c;p=sdk%2Femulator%2Femulator-kernel.git

evdi: added IOCTL for booting done log

Change-Id: I08bc0f9ff1122efc84925c0af60d359c881a8ac1
Signed-off-by: Jinhyung Choi <jinhyung2.choi@samsung.com>
---

diff --git a/drivers/maru/maru_virtio_evdi.c b/drivers/maru/maru_virtio_evdi.c
index 3b4b9a9ae452..dd65316b7578 100644
--- a/drivers/maru/maru_virtio_evdi.c
+++ b/drivers/maru/maru_virtio_evdi.c
@@ -51,6 +51,9 @@
 #define LOGDEBUG(fmt, ...) \
 	printk(KERN_DEBUG "%s: " fmt, DRIVER_NAME, ##__VA_ARGS__)
 
+#define LOGINFO(fmt, ...) \
+	printk(KERN_INFO "%s: " fmt, DRIVER_NAME, ##__VA_ARGS__)
+
 #define LOGERR(fmt, ...) \
 	printk(KERN_ERR "%s: " fmt, DRIVER_NAME, ##__VA_ARGS__)
 
@@ -60,6 +63,10 @@
 /* device protocol */
 #define __MAX_BUF_SIZE	1024
 
+enum ioctl_cmd {
+	IOCTL_CMD_BOOT_DONE,
+};
+
 enum
 {
 	route_qemu = 0,
@@ -393,6 +400,19 @@ static unsigned int evdi_poll(struct file *filp, poll_table *wait)
 	return ret;
 }
 
+static long evdi_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
+{
+	switch (cmd) {
+		case IOCTL_CMD_BOOT_DONE:
+			LOGINFO("BOOTING DONE.\n");
+			break;
+		default:
+			LOGERR("not available command.\n");
+			return -EIO;
+	}
+	return 0;
+}
+
 static struct file_operations evdi_fops = {
 		.owner = THIS_MODULE,
 		.open = evdi_open,
@@ -400,6 +420,7 @@ static struct file_operations evdi_fops = {
 		.read = evdi_read,
 		.write = evdi_write,
 		.poll  = evdi_poll,
+		.unlocked_ioctl  = evdi_ioctl,
 };