From a05ca360cf04d7a01eb2a5cde61c90bde48e1bff Mon Sep 17 00:00:00 2001
From: Mark Allyn <mark.a.allyn@intel.com>
Date: Thu, 9 Dec 2010 09:32:38 -0800
Subject: [PATCH] --- yaml --- r: 228359 b: refs/heads/master c:
 653bf0cfa55896b74d8cbe7e561401813ca359ad h: refs/heads/master i:   228357:
 539c86f4b0c2c5f8e75f234489efe89fa26f29ce   228355:
 3bd5715d88d6a0cabb299001342403948efbce5b   228351:
 89afbffab92f4e63674e117fecc1c12bba3127fd v: v3

---
 [refs]                                        | 2 +-
 trunk/drivers/staging/sep/sep_driver.c        | 8 ++++++++
 trunk/drivers/staging/sep/sep_driver_config.h | 3 +++
 3 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index f72ceece79dc..8525ee97a53c 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c100fa4d6142271cc6d228fd84a5da2390ec5ec1
+refs/heads/master: 653bf0cfa55896b74d8cbe7e561401813ca359ad
diff --git a/trunk/drivers/staging/sep/sep_driver.c b/trunk/drivers/staging/sep/sep_driver.c
index 903d6106c0d3..bb42b048f46a 100644
--- a/trunk/drivers/staging/sep/sep_driver.c
+++ b/trunk/drivers/staging/sep/sep_driver.c
@@ -897,6 +897,7 @@ static int sep_set_caller_id_handler(struct sep_device *sep, unsigned long arg)
 static int sep_set_current_caller_id(struct sep_device *sep)
 {
 	int i;
+	u32 *hash_buf_ptr;
 
 	dev_dbg(&sep->pdev->dev, "sep_set_current_caller_id start\n");
 	dev_dbg(&sep->pdev->dev, "current process is %d\n", current->pid);
@@ -915,6 +916,13 @@ static int sep_set_current_caller_id(struct sep_device *sep)
 			break;
 		}
 	}
+	/* Ensure data is in little endian */
+	hash_buf_ptr = (u32 *)sep->shared_addr +
+		SEP_CALLER_ID_OFFSET_BYTES;
+
+	for (i = 0; i < SEP_CALLER_ID_HASH_SIZE_IN_WORDS; i++)
+		hash_buf_ptr[i] = cpu_to_le32(hash_buf_ptr[i]);
+
 	dev_dbg(&sep->pdev->dev, "sep_set_current_caller_id end\n");
 	return 0;
 }
diff --git a/trunk/drivers/staging/sep/sep_driver_config.h b/trunk/drivers/staging/sep/sep_driver_config.h
index 92338c0f6bd2..b18625d2f7f4 100644
--- a/trunk/drivers/staging/sep/sep_driver_config.h
+++ b/trunk/drivers/staging/sep/sep_driver_config.h
@@ -201,6 +201,9 @@ held by the proccess (struct file) */
 /* size of the caller id hash (sha2) */
 #define SEP_CALLER_ID_HASH_SIZE_IN_BYTES                      32
 
+/* size of the caller id hash (sha2) in 32 bit words */
+#define SEP_CALLER_ID_HASH_SIZE_IN_WORDS                8
+
 /* maximum number of entries in the caller id table */
 #define SEP_CALLER_ID_TABLE_NUM_ENTRIES                       20