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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-21 11:54:28 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-21 11:54:28 +0000 |
commit | e6918187568dbd01842d8d1d2c808ce16a894239 (patch) | |
tree | 64f88b554b444a49f656b6c656111a145cbbaa28 /src/crypto/qat/qat_crypto_plugin.h | |
parent | Initial commit. (diff) | |
download | ceph-e6918187568dbd01842d8d1d2c808ce16a894239.tar.xz ceph-e6918187568dbd01842d8d1d2c808ce16a894239.zip |
Adding upstream version 18.2.2.upstream/18.2.2
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/crypto/qat/qat_crypto_plugin.h')
-rw-r--r-- | src/crypto/qat/qat_crypto_plugin.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/src/crypto/qat/qat_crypto_plugin.h b/src/crypto/qat/qat_crypto_plugin.h new file mode 100644 index 000000000..a8d4df7cb --- /dev/null +++ b/src/crypto/qat/qat_crypto_plugin.h @@ -0,0 +1,42 @@ +/* + * Ceph - scalable distributed file system + * + * Copyright (C) 2017 Intel Corporation + * + * Author: Qiaowei Ren <qiaowei.ren@intel.com> + * Author: Ganesh Mahalingam <ganesh.mahalingam@intel.com> + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + */ + +#ifndef QAT_CRYPTO_PLUGIN_H +#define QAT_CRYPTO_PLUGIN_H + +#include "crypto/crypto_plugin.h" +#include "crypto/qat/qat_crypto_accel.h" + + +class QccCryptoPlugin : public CryptoPlugin { + static std::mutex qat_init; + +public: + + explicit QccCryptoPlugin(CephContext* cct) : CryptoPlugin(cct) + {} + ~QccCryptoPlugin() + {} + virtual int factory(CryptoAccelRef *cs, std::ostream *ss) + { + std::lock_guard<std::mutex> l(qat_init); + if (cryptoaccel == nullptr) + cryptoaccel = CryptoAccelRef(new QccCryptoAccel); + + *cs = cryptoaccel; + return 0; + } +}; +#endif |