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/drivers/crypto/cavium/cpt/cptvf_mbox.c |   22 +---------------------
 1 files changed, 1 insertions(+), 21 deletions(-)

diff --git a/kernel/drivers/crypto/cavium/cpt/cptvf_mbox.c b/kernel/drivers/crypto/cavium/cpt/cptvf_mbox.c
index d5ec3b8..1267e1e 100644
--- a/kernel/drivers/crypto/cavium/cpt/cptvf_mbox.c
+++ b/kernel/drivers/crypto/cavium/cpt/cptvf_mbox.c
@@ -1,9 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Copyright (C) 2016 Cavium, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of version 2 of the GNU General Public License
- * as published by the Free Software Foundation.
  */
 
 #include "cptvf.h"
@@ -15,23 +12,6 @@
 			mbx->msg);
 	cpt_write_csr64(cptvf->reg_base, CPTX_VFX_PF_MBOXX(0, 0, 1),
 			mbx->data);
-}
-
-/* ACKs PF's mailbox message
- */
-void cptvf_mbox_send_ack(struct cpt_vf *cptvf, struct cpt_mbox *mbx)
-{
-	mbx->msg = CPT_MBOX_MSG_TYPE_ACK;
-	cptvf_send_msg_to_pf(cptvf, mbx);
-}
-
-/* NACKs PF's mailbox message that VF is not able to
- * complete the action
- */
-void cptvf_mbox_send_nack(struct cpt_vf *cptvf, struct cpt_mbox *mbx)
-{
-	mbx->msg = CPT_MBOX_MSG_TYPE_NACK;
-	cptvf_send_msg_to_pf(cptvf, mbx);
 }
 
 /* Interrupt handler to handle mailbox messages from VFs */

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