From ee930fffee469d076998274a2ca55e13dc1efb67 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 10 May 2024 08:50:54 +0000
Subject: [PATCH] enable tun/tap/iptables
---
kernel/arch/arm64/include/asm/device.h | 29 +----------------------------
1 files changed, 1 insertions(+), 28 deletions(-)
diff --git a/kernel/arch/arm64/include/asm/device.h b/kernel/arch/arm64/include/asm/device.h
index 859a5ca..9964987 100644
--- a/kernel/arch/arm64/include/asm/device.h
+++ b/kernel/arch/arm64/include/asm/device.h
@@ -1,41 +1,14 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (C) 2012 ARM Ltd.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __ASM_DEVICE_H
#define __ASM_DEVICE_H
struct dev_archdata {
-#ifdef CONFIG_IOMMU_API
- void *iommu; /* private IOMMU data */
-#endif
-#ifdef CONFIG_XEN
- const struct dma_map_ops *dev_dma_ops;
-#endif
- bool dma_coherent;
-#ifdef CONFIG_ARM64_DMA_USE_IOMMU
- struct dma_iommu_mapping *mapping;
-#endif
};
struct pdev_archdata {
};
-
-#ifdef CONFIG_ARM64_DMA_USE_IOMMU
-#define to_dma_iommu_mapping(dev) ((dev)->archdata.mapping)
-#else
-#define to_dma_iommu_mapping(dev) NULL
-#endif
#endif
--
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