[dpdk-dev] [PATCH v4 0/7] crypto: add virtio poll mode driver
Zhoujian (jay)
jianjay.zhou at huawei.com
Sat Mar 31 10:50:54 CEST 2018
I find that my dpdk-next-crypto repo is not the newest, I'll send a new version.
Sorry about that.
Regards,
Jay
> -----Original Message-----
> From: Zhoujian (jay)
> Sent: Saturday, March 31, 2018 3:49 PM
> To: dev at dpdk.org
> Cc: pablo.de.lara.guarch at intel.com; roy.fan.zhang at intel.com;
> thomas at monjalon.net; Gonglei (Arei) <arei.gonglei at huawei.com>;
> xin.zeng at intel.com; Huangweidong (C) <weidong.huang at huawei.com>; wangxin (U)
> <wangxinxin.wang at huawei.com>; longpeng <longpeng2 at huawei.com>; Zhoujian (jay)
> <jianjay.zhou at huawei.com>
> Subject: [PATCH v4 0/7] crypto: add virtio poll mode driver
>
> This patch series introduce virtio crypto poll mode driver.
>
> Since it is limited by the vhost crypto backend of the virtio-crypto, this
> patch series only supports a limited subset of crypto services.
> Only the following algorithms are tested:
>
> Cipher algorithms:
> - RTE_CRYPTO_CIPHER_AES_CBC (128-bit, 192-bit and 256-bit keys)
>
> Cipher then hash algorithms:
> - RTE_CRYPTO_CIPHER_AES_CBC with RTE_CRYPTO_AUTH_SHA1_HMAC
>
> The qemu side has supported vhost crypto and the vhost user crypto server
> side patches had been sent to DPDK community, pls see
>
> [PATCH v2 00/10] lib/librte_vhost: introduce new vhost user crypto backend
> support https://dpdk.org/ml/archives/dev/2018-February/091594.html
>
> Firstly run DPDK vhost crypto sample as a server side and build QEMU with
> vhost crypto enabled.
> QEMU can then be started using the following parameters:
>
> qemu-system-x86_64 \
> [...] \
> -chardev socket,id=charcrypto0,path=/path/to/your/socket \
> -object cryptodev-vhost-user,id=cryptodev0,chardev=charcrypto0 \
> -device virtio-crypto-pci,id=crypto0,cryptodev=cryptodev0
> [...]
>
> Bind the uio_generic driver for the virtio-crypto device.
> For example, 0000:00:04.0 is the domain, bus, device and function number of
> the virtio-crypto device:
> modprobe uio_pci_generic
> echo -n 0000:00:04.0 > /sys/bus/pci/drivers/virtio-pci/unbind
> echo "1af4 1054" > /sys/bus/pci/drivers/uio_pci_generic/new_id
>
> The front-end virtio crypto PMD driver can be installed:
> cd to the top-level DPDK directory
> sed -i 's,\(CONFIG_RTE_LIBRTE_PMD_VIRTIO_CRYPTO\)=n,\1=y,'
> config/common_base
> make config T=x86_64-native-linuxapp-gcc
> make install T=x86_64-native-linuxapp-gcc
>
> The unit test cases can be compiled as below:
> cd to the top-level DPDK directory
> export RTE_TARGET=x86_64-native-linuxapp-gcc
> export RTE_SDK=`pwd`
> cd to test/test
> make
> ./test (MUST reserve enough huge pages memory)
> type the command "cryptodev_virtio_autotest" to test
>
> The result should be like this:
> RTE>>cryptodev_virtio_autotest
> + ------------------------------------------------------- + + Test Suite :
> Crypto VIRTIO Unit Test Suite + --------------------------------------------
> ----------- +
> 0) TestCase AES-128-CBC Encryption PASS
> 1) TestCase AES-128-CBC Decryption PASS
> 2) TestCase AES-192-CBC Encryption PASS
> 3) TestCase AES-192-CBC Decryption PASS
> 4) TestCase AES-256-CBC Encryption PASS
> 5) TestCase AES-256-CBC Decryption PASS
> 6) TestCase AES-256-CBC OOP Encryption PASS
> 7) TestCase AES-256-CBC OOP Decryption PASS
> 8) TestCase AES-128-CTR Encryption PASS
> 9) TestCase AES-128-CTR Decryption PASS
> 10) TestCase AES-192-CTR Encryption PASS
> 11) TestCase AES-192-CTR Decryption PASS
> 12) TestCase AES-256-CTR Encryption PASS
> 13) TestCase AES-256-CTR Decryption PASS + TestCase [ 0] :
> test_AES_cipheronly_virtio_all succeeded + ---------------------------------
> ---------------------- + + Test Suite Summary
> + Tests Total : 1
> + Tests Skipped : 0
> + Tests Executed : 1
> + Tests Unsupported: 0
> + Tests Passed : 1
> + Tests Failed : 0
> + ------------------------------------------------------- + Test OK
>
> The performance can be tested as below:
>
> reserve enough huge pages
> cd to the top-level DPDK directory
> export RTE_TARGET=x86_64-native-linuxapp-gcc
> export RTE_SDK=`pwd`
> cd to app/test-crypto-perf
> type the command "make" to compile
> run the tests with the following command:
>
> ./dpdk-test-crypto-perf -l 0,1 -- --devtype crypto_virtio \
> --ptest throughput --optype cipher-then-auth --cipher-algo aes-cbc \
> --cipher-op encrypt --cipher-key-sz 16 --auth-algo sha1-hmac \
> --auth-op generate --auth-key-sz 64 --digest-sz 12 \
> --total-ops 100000000 --burst-sz 64 --buffer-sz 2048
>
> Please help to review, thanks!
>
> Changes in v4:
> - using dynamic logging [Pablo]
> - elaborate on the core code [Pablo]
> - delete algorithms which can not be tested [Pablo]
> - rebased on dpdk-next-crypto [Pablo]
> - fix doc compilation error [Pablo]
> - add release note for this PMD [Pablo]
> - add R-b from Fan Zhang
> - fix some typos
>
> Changes in v3:
> - set up capabilities for virtio crypto PMD [Fan]
> - delete AES-CTR unit test cases since vhost_user crypto backend does not
> support [Fan]
> - fix a variable uninitialized in virtio_crypto_queue_setup() [Xin, Fan]
> - fix a bug in virtqueue_dequeue_burst_rx()
>
> Changes in v2:
> - using pre-allocated mempool instead of rte_malloc to improve performance
> [Fan]
> - split the patch into a patchset [Fan]
> - using linux/virtio_crypto.h instead of creating a copy of the file [Fan]
> - update doc/guides/cryptodevs for describing virtio crypto PMD [Fan]
> - update copyright
> - delete virtio legacy mode code since virtio-crypto conforms to virtio-1.0
> - refine the function and variable names
> - fix errors and warnings reported by checkpatch
>
> Jay Zhou (7):
> crypto/virtio: add virtio related fundamental functions
> crypto/virtio: add crypto related session structure
> crypto/virtio: core code of virtio crypto PMD
> crypto/virtio: add makefile
> doc: add virtio crypto PMD guide
> test/crypto: add function tests for virtio crypto PMD
> MAINTAINERS: add myself as virtio crypto PMD maintainer
>
> MAINTAINERS | 6 +
> config/common_base | 14 +
> doc/guides/cryptodevs/features/virtio.ini | 26 +
> doc/guides/cryptodevs/index.rst | 1 +
> doc/guides/cryptodevs/virtio.rst | 117 ++
> doc/guides/rel_notes/release_18_05.rst | 4 +
> drivers/crypto/Makefile | 1 +
> drivers/crypto/virtio/Makefile | 31 +
> .../virtio/rte_pmd_virtio_crypto_version.map | 3 +
> drivers/crypto/virtio/virtio_crypto_algs.h | 27 +
> drivers/crypto/virtio/virtio_crypto_capabilities.h | 51 +
> drivers/crypto/virtio/virtio_cryptodev.c | 1508
> ++++++++++++++++++++
> drivers/crypto/virtio/virtio_cryptodev.h | 66 +
> drivers/crypto/virtio/virtio_logs.h | 91 ++
> drivers/crypto/virtio/virtio_pci.c | 460 ++++++
> drivers/crypto/virtio/virtio_pci.h | 253 ++++
> drivers/crypto/virtio/virtio_ring.h | 137 ++
> drivers/crypto/virtio/virtio_rxtx.c | 541 +++++++
> drivers/crypto/virtio/virtqueue.c | 43 +
> drivers/crypto/virtio/virtqueue.h | 172 +++
> mk/rte.app.mk | 1 +
> test/test/test_cryptodev.c | 49 +
> test/test/test_cryptodev.h | 1 +
> test/test/test_cryptodev_aes_test_vectors.h | 24 +-
> test/test/test_cryptodev_blockcipher.c | 9 +-
> test/test/test_cryptodev_blockcipher.h | 1 +
> 26 files changed, 3628 insertions(+), 9 deletions(-) create mode 100644
> doc/guides/cryptodevs/features/virtio.ini
> create mode 100644 doc/guides/cryptodevs/virtio.rst create mode 100644
> drivers/crypto/virtio/Makefile create mode 100644
> drivers/crypto/virtio/rte_pmd_virtio_crypto_version.map
> create mode 100644 drivers/crypto/virtio/virtio_crypto_algs.h
> create mode 100644 drivers/crypto/virtio/virtio_crypto_capabilities.h
> create mode 100644 drivers/crypto/virtio/virtio_cryptodev.c
> create mode 100644 drivers/crypto/virtio/virtio_cryptodev.h
> create mode 100644 drivers/crypto/virtio/virtio_logs.h
> create mode 100644 drivers/crypto/virtio/virtio_pci.c
> create mode 100644 drivers/crypto/virtio/virtio_pci.h
> create mode 100644 drivers/crypto/virtio/virtio_ring.h
> create mode 100644 drivers/crypto/virtio/virtio_rxtx.c
> create mode 100644 drivers/crypto/virtio/virtqueue.c create mode 100644
> drivers/crypto/virtio/virtqueue.h
>
> --
> 1.8.3.1
>
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