commit b539b6cd4b2d7f390b0aa610b8d7cc1b29b96ec8
author Varun Wadekar <vwadekar@nvidia.com> Fri Mar 13 15:18:20 2015 +0530
committer Varun Wadekar <vwadekar@nvidia.com> Tue Mar 31 10:11:17 2015 +0530
tree 7d3d357b417c93bb5e16562e7196cf447d208ad5
parent 968c0297d1333f8af69053ab071e25aa16a1dad8

Open/Close TA sessions, send commands/events to TAs

This patch adds support to open/close secure sessions with Trusted
Apps and later send commands/events. Modify TLK_NUM_FID to indicate
the total number of FIDs available to the NS world.

Change-Id: I3f1153dfa5510bd44fc25f1fee85cae475b1abf1
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>

include/bl32/payloads/tlk.h

diff --git a/include/bl32/payloads/tlk.h b/include/bl32/payloads/tlk.h
index 65fd333..910f50f 100644
--- a/include/bl32/payloads/tlk.h
+++ b/include/bl32/payloads/tlk.h
@@ -35,6 +35,7 @@
  * Generate function IDs for the Trusted OS/Apps
  */
 #define TLK_TOS_STD_FID(fid)	((fid) | 0x72000000 | (0 << 31))
+#define TLK_TA_STD_FID(fid)	((fid) | 0x70000000 | (0 << 31))
 
 /*
  * Trusted OS specific function IDs
@@ -54,9 +55,17 @@
 #define TLK_FID_SHARED_MEMBUF	(0x32000005 | (1 << 31))
 
 /*
+ * Trusted Application specific function IDs
+ */
+#define TLK_OPEN_TA_SESSION	TLK_TA_STD_FID(0x1)
+#define TLK_CLOSE_TA_SESSION	TLK_TA_STD_FID(0x2)
+#define TLK_TA_LAUNCH_OP	TLK_TA_STD_FID(0x3)
+#define TLK_TA_SEND_EVENT	TLK_TA_STD_FID(0x4)
+
+/*
  * Total number of function IDs implemented for services offered to NS clients.
  */
-#define TLK_NUM_FID		0
+#define TLK_NUM_FID		7
 
 /* TLK implementation version numbers */
 #define TLK_VERSION_MAJOR	0x0 /* Major version */