From 9370bb92b2d16684ee45cf24e879c93c509162da Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Thu, 19 Dec 2024 01:47:39 +0000
Subject: [PATCH] add wifi6 8852be driver

---
 kernel/include/xen/swiotlb-xen.h |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/kernel/include/xen/swiotlb-xen.h b/kernel/include/xen/swiotlb-xen.h
index 5e4b83f..d5eaf9d 100644
--- a/kernel/include/xen/swiotlb-xen.h
+++ b/kernel/include/xen/swiotlb-xen.h
@@ -4,6 +4,11 @@
 
 #include <linux/swiotlb.h>
 
+void xen_dma_sync_for_cpu(struct device *dev, dma_addr_t handle,
+			  size_t size, enum dma_data_direction dir);
+void xen_dma_sync_for_device(struct device *dev, dma_addr_t handle,
+			     size_t size, enum dma_data_direction dir);
+
 extern int xen_swiotlb_init(int verbose, bool early);
 extern const struct dma_map_ops xen_swiotlb_dma_ops;
 

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