From: Viresh Kumar <viresh.kumar@linaro.org>
Date: Tue, 3 Jun 2025 11:08:53 +0000 (+0530)
Subject: firmware: arm_ffa: Fix the missing entry in struct ffa_indirect_msg_hdr
X-Git-Tag: v6.16-rc5~15^2~3^2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=4c46a471be12216347ba707f8eadadbf5d68e698;p=thirdparty%2Flinux.git

firmware: arm_ffa: Fix the missing entry in struct ffa_indirect_msg_hdr

As per the spec, one 32 bit reserved entry is missing here, add it.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Fixes: 910cc1acc9b4 ("firmware: arm_ffa: Add support for passing UUID in FFA_MSG_SEND2")
Reviewed-by: Bertrand Marquis <bertrand.marquis@arm.com>
Message-Id: <28a624fbf416975de4fbe08cfbf7c2db89cb630e.1748948911.git.viresh.kumar@linaro.org>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
---

diff --git a/include/linux/arm_ffa.h b/include/linux/arm_ffa.h
index 5bded24dc24fe..e1634897e159c 100644
--- a/include/linux/arm_ffa.h
+++ b/include/linux/arm_ffa.h
@@ -283,6 +283,7 @@ struct ffa_indirect_msg_hdr {
 	u32 offset;
 	u32 send_recv_id;
 	u32 size;
+	u32 res1;
 	uuid_t uuid;
 };