change otg to host mode

hc

2024-05-11 04dd17822334871b23ea2862f7798fb0e0007777

 kernel/drivers/crypto/nx/nx-842-pseries.c
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@@ -1,19 +1,6 @@
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+// SPDX-License-Identifier: GPL-2.0-or-later
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 /*
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  * Driver for IBM Power 842 compression accelerator
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- *
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- * This program is free software; you can redistribute it and/or modify
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- * it under the terms of the GNU General Public License as published by
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- * the Free Software Foundation; either version 2 of the License, or
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- * (at your option) any later version.
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- *
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- * This program is distributed in the hope that it will be useful,
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- * but WITHOUT ANY WARRANTY; without even the implied warranty of
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- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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- * GNU General Public License for more details.
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- *
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- * You should have received a copy of the GNU General Public License
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- * along with this program; if not, write to the Free Software
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- * Foundation, 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
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  *
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  * Copyright (C) IBM Corporation, 2012
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  *
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@@ -296,7 +283,7 @@
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 	struct nx842_workmem *workmem;
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 	struct nx842_scatterlist slin, slout;
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 	struct nx_csbcpb *csbcpb;
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-	int ret = 0, max_sync_size;
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+	int ret = 0;
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 	unsigned long inbuf, outbuf;
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 	struct vio_pfo_op op = {
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 		.done = NULL,
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@@ -319,7 +306,6 @@
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 		rcu_read_unlock();
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 		return -ENODEV;
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 	}
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-	max_sync_size = local_devdata->max_sync_size;
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 	dev = local_devdata->dev;
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 	/* Init scatterlist */
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@@ -427,7 +413,7 @@
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 	struct nx842_workmem *workmem;
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 	struct nx842_scatterlist slin, slout;
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 	struct nx_csbcpb *csbcpb;
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-	int ret = 0, max_sync_size;
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+	int ret = 0;
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 	unsigned long inbuf, outbuf;
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 	struct vio_pfo_op op = {
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 		.done = NULL,
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@@ -451,7 +437,6 @@
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 		rcu_read_unlock();
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 		return -ENODEV;
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 	}
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-	max_sync_size = local_devdata->max_sync_size;
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 	dev = local_devdata->dev;
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 	workmem = PTR_ALIGN(wmem, WORKMEM_ALIGN);
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@@ -873,7 +858,7 @@
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 	rcu_read_lock();						\
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 	local_devdata = rcu_dereference(devdata);			\
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 	if (local_devdata)						\
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-		p = snprintf(buf, PAGE_SIZE, "%ld\n",			\
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+		p = snprintf(buf, PAGE_SIZE, "%lld\n",			\
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 		       atomic64_read(&local_devdata->counters->_name));	\
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 	rcu_read_unlock();						\
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 	return p;							\
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@@ -926,7 +911,7 @@
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 	}
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 	for (i = 0; i < (NX842_HIST_SLOTS - 2); i++) {
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-		bytes = snprintf(p, bytes_remain, "%u-%uus:\t%ld\n",
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+		bytes = snprintf(p, bytes_remain, "%u-%uus:\t%lld\n",
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 			       i ? (2<<(i-1)) : 0, (2<<i)-1,
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 			       atomic64_read(&times[i]));
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 		bytes_remain -= bytes;
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@@ -934,7 +919,7 @@
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 	}
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 	/* The last bucket holds everything over
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 	 * 2<<(NX842_HIST_SLOTS - 2) us */
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-	bytes = snprintf(p, bytes_remain, "%uus - :\t%ld\n",
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+	bytes = snprintf(p, bytes_remain, "%uus - :\t%lld\n",
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 			2<<(NX842_HIST_SLOTS - 2),
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 			atomic64_read(&times[(NX842_HIST_SLOTS - 1)]));
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 	p += bytes;