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Diffstat (limited to 'drivers/crypto/vmx/vmx.c')
-rw-r--r--drivers/crypto/vmx/vmx.c77
1 files changed, 0 insertions, 77 deletions
diff --git a/drivers/crypto/vmx/vmx.c b/drivers/crypto/vmx/vmx.c
deleted file mode 100644
index 7eb713cc87..0000000000
--- a/drivers/crypto/vmx/vmx.c
+++ /dev/null
@@ -1,77 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Routines supporting VMX instructions on the Power 8
- *
- * Copyright (C) 2015 International Business Machines Inc.
- *
- * Author: Marcelo Henrique Cerri <mhcerri@br.ibm.com>
- */
-
-#include <linux/module.h>
-#include <linux/moduleparam.h>
-#include <linux/types.h>
-#include <linux/err.h>
-#include <linux/cpufeature.h>
-#include <linux/crypto.h>
-#include <asm/cputable.h>
-#include <crypto/internal/hash.h>
-#include <crypto/internal/skcipher.h>
-
-#include "aesp8-ppc.h"
-
-static int __init p8_init(void)
-{
- int ret;
-
- ret = crypto_register_shash(&p8_ghash_alg);
- if (ret)
- goto err;
-
- ret = crypto_register_alg(&p8_aes_alg);
- if (ret)
- goto err_unregister_ghash;
-
- ret = crypto_register_skcipher(&p8_aes_cbc_alg);
- if (ret)
- goto err_unregister_aes;
-
- ret = crypto_register_skcipher(&p8_aes_ctr_alg);
- if (ret)
- goto err_unregister_aes_cbc;
-
- ret = crypto_register_skcipher(&p8_aes_xts_alg);
- if (ret)
- goto err_unregister_aes_ctr;
-
- return 0;
-
-err_unregister_aes_ctr:
- crypto_unregister_skcipher(&p8_aes_ctr_alg);
-err_unregister_aes_cbc:
- crypto_unregister_skcipher(&p8_aes_cbc_alg);
-err_unregister_aes:
- crypto_unregister_alg(&p8_aes_alg);
-err_unregister_ghash:
- crypto_unregister_shash(&p8_ghash_alg);
-err:
- return ret;
-}
-
-static void __exit p8_exit(void)
-{
- crypto_unregister_skcipher(&p8_aes_xts_alg);
- crypto_unregister_skcipher(&p8_aes_ctr_alg);
- crypto_unregister_skcipher(&p8_aes_cbc_alg);
- crypto_unregister_alg(&p8_aes_alg);
- crypto_unregister_shash(&p8_ghash_alg);
-}
-
-module_cpu_feature_match(PPC_MODULE_FEATURE_VEC_CRYPTO, p8_init);
-module_exit(p8_exit);
-
-MODULE_AUTHOR("Marcelo Cerri<mhcerri@br.ibm.com>");
-MODULE_DESCRIPTION("IBM VMX cryptographic acceleration instructions "
- "support on Power 8");
-MODULE_LICENSE("GPL");
-MODULE_VERSION("1.0.0");
-MODULE_IMPORT_NS(CRYPTO_INTERNAL);