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From: Aaron Conole <aconole@redhat.com>
To: Fan Zhang <roy.fan.zhang@intel.com>
Cc: dev@dpdk.org, konstantin.ananyev@intel.com,
	declan.doherty@intel.com, akhil.goyal@nxp.com
Subject: Re: [dpdk-dev] [PATCH 00/10] security: add software synchronous crypto process
Date: Mon, 09 Sep 2019 08:43:40 -0400
Message-ID: <f7tblvtskqr.fsf@dhcp-25.97.bos.redhat.com> (raw)
In-Reply-To: <20190906131330.40185-1-roy.fan.zhang@intel.com>

Fan Zhang <roy.fan.zhang@intel.com> writes:

> This RFC patch adds a way to rte_security to process symmetric crypto
> workload in bulk synchronously for SW crypto devices.
>
> Originally both SW and HW crypto PMDs works under rte_cryptodev to
> process the crypto workload asynchronously. This way provides uniformity
> to both PMD types but also introduce unnecessary performance penalty to
> SW PMDs such as extra SW ring enqueue/dequeue steps to "simulate"
> asynchronous working manner and unnecessary HW addresses computation.
>
> We introduce a new way for SW crypto devices that perform crypto operation
> synchronously with only fields required for the computation as input.
>
> In rte_security, a new action type "RTE_SECURITY_ACTION_TYPE_CPU_CRYPTO"
> is introduced. This action type allows the burst of symmetric crypto
> workload using the same algorithm, key, and direction being processed by
> CPU cycles synchronously. This flexible action type does not require
> external hardware involvement.
>
> This patch also includes the announcement of a new API
> "rte_security_process_cpu_crypto_bulk". With this API the packet is sent to
> the crypto device for symmetric crypto processing. The device will encrypt
> or decrypt the buffer based on the session data specified and preprocessed
> in the security session. Different than the inline or lookaside modes, when
> the function exits, the user will expect the buffers are either processed
> successfully, or having the error number assigned to the appropriate index
> of the status array.
>
> The proof-of-concept AESNI-GCM and AESNI-MB SW PMDs are updated with the
> support of this new method. To demonstrate the performance gain with
> this method 2 simple performance evaluation apps under unit-test are added
> "app/test: security_aesni_gcm_perftest/security_aesni_mb_perftest". The
> users can freely compare their results against crypto perf application
> results.
>
> In the end, the ipsec library and ipsec-secgw sample application are also
> updated to support this feature. Several test scripts are added to the
> ipsec-secgw test-suite to prove the correctness of the implementation.
>
> Fan Zhang (10):
>   security: introduce CPU Crypto action type and API
>   crypto/aesni_gcm: add rte_security handler
>   app/test: add security cpu crypto autotest
>   app/test: add security cpu crypto perftest
>   crypto/aesni_mb: add rte_security handler
>   app/test: add aesni_mb security cpu crypto autotest
>   app/test: add aesni_mb security cpu crypto perftest
>   ipsec: add rte_security cpu_crypto action support
>   examples/ipsec-secgw: add security cpu_crypto action support
>   doc: update security cpu process description
>

Hi Fan,

This series has problem on aarch64:

   ../app/test/test_security_cpu_crypto.c:626:16: error: implicit declaration of function ‘rte_get_tsc_hz’ [-Werror=implicit-function-declaration]
     uint64_t hz = rte_get_tsc_hz(), time_start, time_now;
                   ^
   ../app/test/test_security_cpu_crypto.c:679:16: error: implicit declaration of function ‘rte_rdtsc’ [-Werror=implicit-function-declaration]
      time_start = rte_rdtsc();
                   ^
   ../app/test/test_security_cpu_crypto.c:711:16: error: implicit declaration of function ‘rte_get_timer_cycles’ [-Werror=implicit-function-declaration]
      time_start = rte_get_timer_cycles();
                   ^

I'm not sure best way to address this in the test - maybe there's a
better API to use for getting the cycles?

  parent reply index

Thread overview: 87+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-09-03 15:40 [dpdk-dev] [RFC PATCH 0/9] " Fan Zhang
2019-09-03 15:40 ` [dpdk-dev] [RFC PATCH 1/9] security: introduce CPU Crypto action type and API Fan Zhang
2019-09-04 10:32   ` Akhil Goyal
2019-09-04 13:06     ` Zhang, Roy Fan
2019-09-06  9:01       ` Akhil Goyal
2019-09-06 13:12         ` Zhang, Roy Fan
2019-09-10 11:25           ` Akhil Goyal
2019-09-11 13:01             ` Ananyev, Konstantin
2019-09-06 13:27         ` Ananyev, Konstantin
2019-09-10 10:44           ` Akhil Goyal
2019-09-11 12:29             ` Ananyev, Konstantin
2019-09-12 14:12               ` Akhil Goyal
2019-09-16 14:53                 ` Ananyev, Konstantin
2019-09-16 15:08                   ` Ananyev, Konstantin
2019-09-17  6:02                   ` Akhil Goyal
2019-09-18  7:44                     ` Ananyev, Konstantin
2019-09-25 18:24                       ` Ananyev, Konstantin
2019-09-27  9:26                         ` Akhil Goyal
2019-09-30 12:22                           ` Ananyev, Konstantin
2019-09-30 13:43                             ` Akhil Goyal
2019-10-01 14:49                               ` Ananyev, Konstantin
2019-10-03 13:24                                 ` Akhil Goyal
2019-10-07 12:53                                   ` Ananyev, Konstantin
2019-10-09  7:20                                     ` Akhil Goyal
2019-10-09 13:43                                       ` Ananyev, Konstantin
2019-10-11 13:23                                         ` Akhil Goyal
2019-10-13 23:07                                           ` Zhang, Roy Fan
2019-10-14 11:10                                             ` Ananyev, Konstantin
2019-10-15 15:02                                               ` Akhil Goyal
2019-10-16 13:04                                                 ` Ananyev, Konstantin
2019-10-15 15:00                                             ` Akhil Goyal
2019-10-16 22:07                                           ` Ananyev, Konstantin
2019-10-17 12:49                                             ` Ananyev, Konstantin
2019-10-18 13:17                                             ` Akhil Goyal
2019-10-21 13:47                                               ` Ananyev, Konstantin
2019-10-22 13:31                                                 ` Akhil Goyal
2019-10-22 17:44                                                   ` Ananyev, Konstantin
2019-10-22 22:21                                                     ` Ananyev, Konstantin
2019-10-23 10:05                                                     ` Akhil Goyal
2019-10-30 14:23                                                       ` Ananyev, Konstantin
2019-11-01 13:53                                                         ` Akhil Goyal
2019-09-03 15:40 ` [dpdk-dev] [RFC PATCH 2/9] crypto/aesni_gcm: add rte_security handler Fan Zhang
2019-09-03 15:40 ` [dpdk-dev] [RFC PATCH 3/9] app/test: add security cpu crypto autotest Fan Zhang
2019-09-03 15:40 ` [dpdk-dev] [RFC PATCH 4/9] app/test: add security cpu crypto perftest Fan Zhang
2019-09-03 15:40 ` [dpdk-dev] [RFC PATCH 5/9] crypto/aesni_mb: add rte_security handler Fan Zhang
2019-09-03 15:40 ` [dpdk-dev] [RFC PATCH 6/9] app/test: add aesni_mb security cpu crypto autotest Fan Zhang
2019-09-03 15:40 ` [dpdk-dev] [RFC PATCH 7/9] app/test: add aesni_mb security cpu crypto perftest Fan Zhang
2019-09-03 15:40 ` [dpdk-dev] [RFC PATCH 8/9] ipsec: add rte_security cpu_crypto action support Fan Zhang
2019-09-03 15:40 ` [dpdk-dev] [RFC PATCH 9/9] examples/ipsec-secgw: add security " Fan Zhang
2019-09-06 13:13 ` [dpdk-dev] [PATCH 00/10] security: add software synchronous crypto process Fan Zhang
2019-09-06 13:13   ` [dpdk-dev] [PATCH 01/10] security: introduce CPU Crypto action type and API Fan Zhang
2019-09-18 12:45     ` Ananyev, Konstantin
2019-09-29  6:00     ` Hemant Agrawal
2019-09-29 16:59       ` Ananyev, Konstantin
2019-09-30  9:43         ` Hemant Agrawal
2019-10-01 15:27           ` Ananyev, Konstantin
2019-10-02  2:47             ` Hemant Agrawal
2019-09-06 13:13   ` [dpdk-dev] [PATCH 02/10] crypto/aesni_gcm: add rte_security handler Fan Zhang
2019-09-18 10:24     ` Ananyev, Konstantin
2019-09-06 13:13   ` [dpdk-dev] [PATCH 03/10] app/test: add security cpu crypto autotest Fan Zhang
2019-09-06 13:13   ` [dpdk-dev] [PATCH 04/10] app/test: add security cpu crypto perftest Fan Zhang
2019-09-06 13:13   ` [dpdk-dev] [PATCH 05/10] crypto/aesni_mb: add rte_security handler Fan Zhang
2019-09-18 15:20     ` Ananyev, Konstantin
2019-09-06 13:13   ` [dpdk-dev] [PATCH 06/10] app/test: add aesni_mb security cpu crypto autotest Fan Zhang
2019-09-06 13:13   ` [dpdk-dev] [PATCH 07/10] app/test: add aesni_mb security cpu crypto perftest Fan Zhang
2019-09-06 13:13   ` [dpdk-dev] [PATCH 08/10] ipsec: add rte_security cpu_crypto action support Fan Zhang
2019-09-26 23:20     ` Ananyev, Konstantin
2019-09-27 10:38     ` Ananyev, Konstantin
2019-09-06 13:13   ` [dpdk-dev] [PATCH 09/10] examples/ipsec-secgw: add security " Fan Zhang
2019-09-06 13:13   ` [dpdk-dev] [PATCH 10/10] doc: update security cpu process description Fan Zhang
2019-09-09 12:43   ` Aaron Conole [this message]
2019-10-07 16:28   ` [dpdk-dev] [PATCH v2 00/10] security: add software synchronous crypto process Fan Zhang
2019-10-07 16:28     ` [dpdk-dev] [PATCH v2 01/10] security: introduce CPU Crypto action type and API Fan Zhang
2019-10-08 13:42       ` Ananyev, Konstantin
2019-10-07 16:28     ` [dpdk-dev] [PATCH v2 02/10] crypto/aesni_gcm: add rte_security handler Fan Zhang
2019-10-08 13:44       ` Ananyev, Konstantin
2019-10-07 16:28     ` [dpdk-dev] [PATCH v2 03/10] app/test: add security cpu crypto autotest Fan Zhang
2019-10-07 16:28     ` [dpdk-dev] [PATCH v2 04/10] app/test: add security cpu crypto perftest Fan Zhang
2019-10-07 16:28     ` [dpdk-dev] [PATCH v2 05/10] crypto/aesni_mb: add rte_security handler Fan Zhang
2019-10-08 16:23       ` Ananyev, Konstantin
2019-10-09  8:29       ` Ananyev, Konstantin
2019-10-07 16:28     ` [dpdk-dev] [PATCH v2 06/10] app/test: add aesni_mb security cpu crypto autotest Fan Zhang
2019-10-07 16:28     ` [dpdk-dev] [PATCH v2 07/10] app/test: add aesni_mb security cpu crypto perftest Fan Zhang
2019-10-07 16:28     ` [dpdk-dev] [PATCH v2 08/10] ipsec: add rte_security cpu_crypto action support Fan Zhang
2019-10-08 23:28       ` Ananyev, Konstantin
2019-10-07 16:28     ` [dpdk-dev] [PATCH v2 09/10] examples/ipsec-secgw: add security " Fan Zhang
2019-10-07 16:28     ` [dpdk-dev] [PATCH v2 10/10] doc: update security cpu process description Fan Zhang

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