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

Sasha Levin
2024-03-24T23:52:12Z

From: Govind Singh <govinds@codeaurora.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@codeaurora.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Acked-by: Niklas Cassel <niklas.cassel@linaro.org>
Reviewed-by: Brian Norris <briannorris@chromium.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Stable-dep-of: 117e7dc697c2 ("clk: qcom: dispcc-sdm845: Adjust internal GDSC wait times")
Signed-off-by: Sasha Levin <sashal@kernel.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