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/nx/nx-842-pseries.c |   27 ++++++---------------------
 1 files changed, 6 insertions(+), 21 deletions(-)

diff --git a/kernel/drivers/crypto/nx/nx-842-pseries.c b/kernel/drivers/crypto/nx/nx-842-pseries.c
index 41f4950..c5ec50a 100644
--- a/kernel/drivers/crypto/nx/nx-842-pseries.c
+++ b/kernel/drivers/crypto/nx/nx-842-pseries.c
@@ -1,19 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Driver for IBM Power 842 compression accelerator
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * 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, write to the Free Software
- * Foundation, 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
  * Copyright (C) IBM Corporation, 2012
  *
@@ -296,7 +283,7 @@
 	struct nx842_workmem *workmem;
 	struct nx842_scatterlist slin, slout;
 	struct nx_csbcpb *csbcpb;
-	int ret = 0, max_sync_size;
+	int ret = 0;
 	unsigned long inbuf, outbuf;
 	struct vio_pfo_op op = {
 		.done = NULL,
@@ -319,7 +306,6 @@
 		rcu_read_unlock();
 		return -ENODEV;
 	}
-	max_sync_size = local_devdata->max_sync_size;
 	dev = local_devdata->dev;
 
 	/* Init scatterlist */
@@ -427,7 +413,7 @@
 	struct nx842_workmem *workmem;
 	struct nx842_scatterlist slin, slout;
 	struct nx_csbcpb *csbcpb;
-	int ret = 0, max_sync_size;
+	int ret = 0;
 	unsigned long inbuf, outbuf;
 	struct vio_pfo_op op = {
 		.done = NULL,
@@ -451,7 +437,6 @@
 		rcu_read_unlock();
 		return -ENODEV;
 	}
-	max_sync_size = local_devdata->max_sync_size;
 	dev = local_devdata->dev;
 
 	workmem = PTR_ALIGN(wmem, WORKMEM_ALIGN);
@@ -873,7 +858,7 @@
 	rcu_read_lock();						\
 	local_devdata = rcu_dereference(devdata);			\
 	if (local_devdata)						\
-		p = snprintf(buf, PAGE_SIZE, "%ld\n",			\
+		p = snprintf(buf, PAGE_SIZE, "%lld\n",			\
 		       atomic64_read(&local_devdata->counters->_name));	\
 	rcu_read_unlock();						\
 	return p;							\
@@ -926,7 +911,7 @@
 	}
 
 	for (i = 0; i < (NX842_HIST_SLOTS - 2); i++) {
-		bytes = snprintf(p, bytes_remain, "%u-%uus:\t%ld\n",
+		bytes = snprintf(p, bytes_remain, "%u-%uus:\t%lld\n",
 			       i ? (2<<(i-1)) : 0, (2<<i)-1,
 			       atomic64_read(&times[i]));
 		bytes_remain -= bytes;
@@ -934,7 +919,7 @@
 	}
 	/* The last bucket holds everything over
 	 * 2<<(NX842_HIST_SLOTS - 2) us */
-	bytes = snprintf(p, bytes_remain, "%uus - :\t%ld\n",
+	bytes = snprintf(p, bytes_remain, "%uus - :\t%lld\n",
 			2<<(NX842_HIST_SLOTS - 2),
 			atomic64_read(&times[(NX842_HIST_SLOTS - 1)]));
 	p += bytes;

--
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