linux-kernel - [PATCH 4.19 103/148] firmware: qcom: scm: Add WLAN VMID for Qualcomm SCM interface

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Date: Sun, 24 Mar 2024 19:49:27 -0400
From: Sasha Levin <sashal@...nel.org>
To: linux-kernel@...r.kernel.org,
	stable@...r.kernel.org
Cc: Govind Singh <govinds@...eaurora.org>,
	Bjorn Andersson <bjorn.andersson@...aro.org>,
	Niklas Cassel <niklas.cassel@...aro.org>,
	Brian Norris <briannorris@...omium.org>,
	Kalle Valo <kvalo@...eaurora.org>,
	Sasha Levin <sashal@...nel.org>
Subject: [PATCH 4.19 103/148] firmware: qcom: scm: Add WLAN VMID for Qualcomm SCM interface

From: Govind Singh <govinds@...eaurora.org>

[ Upstream commit cc53aabcc283c36274d3f3ce9adc4b40c21d4838 ]

Add WLAN related VMID's to support wlan driver to set up
the remote's permissions call via TrustZone.

Signed-off-by: Govind Singh <govinds@...eaurora.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@...aro.org>
Acked-by: Niklas Cassel <niklas.cassel@...aro.org>
Reviewed-by: Brian Norris <briannorris@...omium.org>
Signed-off-by: Kalle Valo <kvalo@...eaurora.org>
Stable-dep-of: 117e7dc697c2 ("clk: qcom: dispcc-sdm845: Adjust internal GDSC wait times")
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 include/linux/qcom_scm.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/include/linux/qcom_scm.h b/include/linux/qcom_scm.h
index 116b81ac442ad..1637385bcc171 100644
--- a/include/linux/qcom_scm.h
+++ b/include/linux/qcom_scm.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2010-2015, The Linux Foundation. All rights reserved.
+/* Copyright (c) 2010-2015, 2018, The Linux Foundation. All rights reserved.
  * Copyright (C) 2015 Linaro Ltd.
  *
  * This program is free software; you can redistribute it and/or modify
@@ -33,6 +33,8 @@ struct qcom_scm_vmperm {
 
 #define QCOM_SCM_VMID_HLOS       0x3
 #define QCOM_SCM_VMID_MSS_MSA    0xF
+#define QCOM_SCM_VMID_WLAN       0x18
+#define QCOM_SCM_VMID_WLAN_CE    0x19
 #define QCOM_SCM_PERM_READ       0x4
 #define QCOM_SCM_PERM_WRITE      0x2
 #define QCOM_SCM_PERM_EXEC       0x1
-- 
2.43.0