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/include/linux/usb/hcd.h |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/kernel/include/linux/usb/hcd.h b/kernel/include/linux/usb/hcd.h
index d14b39d..42d63c2 100644
--- a/kernel/include/linux/usb/hcd.h
+++ b/kernel/include/linux/usb/hcd.h
@@ -513,6 +513,11 @@
 void hcd_buffer_free(struct usb_bus *bus, size_t size,
 	void *addr, dma_addr_t dma);
 
+void *hcd_buffer_alloc_pages(struct usb_hcd *hcd,
+		size_t size, gfp_t mem_flags, dma_addr_t *dma);
+void hcd_buffer_free_pages(struct usb_hcd *hcd,
+		size_t size, void *addr, dma_addr_t dma);
+
 /* generic bus glue, needed for host controllers that don't use PCI */
 extern irqreturn_t usb_hcd_irq(int irq, void *__hcd);
 

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