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Intel QuickAssist Technology( QAT) OpenSSL Engine (an OpenSSL Plug-In Engine) which provides cryptographic acceleration for both hardware and optimized software using Intel QuickAssist Technology enabled Intel platforms. https://developer.intel.com/quickassist
BSD 3-Clause "New" or "Revised" License
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Intel(R) Xeon(R) D-2166NT CPU @ 2.00GHz QAT Drivers #295

Open jimthedj65 opened 10 months ago

jimthedj65 commented 10 months ago

Hi all,

I am trying to upgrade QAT drivers QAT.L.4.20.0-00001.tar.gz to latest QAT.L.4.24.0-00005.tar.gz and I get the following errors during make 

In file included from /home/pxcghost/QAT/quickassist/qat/drivers/crypto/qat/qat_common/adf_ctl_drv.c:15:
./include/crypto/algapi.h:259:20: error: redefinition of ‘crypto_request_complete’
  259 | static inline void crypto_request_complete(struct crypto_async_request *req,
      |                    ^~~~~~~~~~~~~~~~~~~~~~~
In file included from <command-line>:
/home/pxcghost/QAT/quickassist/qat/compat/qat_compat.h:514:20: note: previous definition of ‘crypto_request_complete’ with type ‘void(struct crypto_async_request *, int)’
  514 | static inline void crypto_request_complete(struct crypto_async_request *req,`

Some input from the driver team would be appreciated, I do have QAT_Engine installed with the driver QAT.L.4.20.0-00001.tar.gz on the D2166NT but I have an error running below

openssl speed -engine qatengine -elapsed -async_jobs 8 rsa2048
Engine "qatengine" set.
You have chosen to measure elapsed time instead of user CPU time.
[error] LacPke_MsgCallback() - : The slice hang error is detected on the MMP slice. 
[error] LacPke_MsgCallback() - : The slice hang error is detected on the MMP slice. 
[error] LacPke_MsgCallback() - : The slice hang error is detected on the MMP slice. 
[error] LacPke_MsgCallback() - : The slice hang error is detected on the MMP slice. 
[error] LacPke_MsgCallback() - : The slice hang error is detected on the MMP slice. 
[error] LacPke_MsgCallback() - : The slice hang error is detected on the MMP slice. 
cpuid -1 | egrep 'VAES|VPCLM|GFNI|AVX512F|AVX512IFMA'
      AVX512F: AVX-512 foundation instructions = true
      AVX512IFMA: fused multiply add           = false
      GFNI: Galois Field New Instructions      = false
      VAES instructions                        = false
      VPCLMULQDQ instruction                   = false

openssl engine -t -c -v qatengine (qatengine) Reference implementation of QAT crypto engine(qat_hw) v1.5.0 [RSA, AES-128-CBC-HMAC-SHA256, AES-256-CBC-HMAC-SHA256, id-aes128-CCM, id-aes192-CCM, id-aes256-CCM, TLS1-PRF, X25519, X448] [ available ] LacDh_StatsFree() - : DH algorithm is not supported

LacDsa_StatsFree() - : DSA algorithm is not supported

 ENABLE_EXTERNAL_POLLING, POLL, SET_INSTANCE_FOR_THREAD, 
 GET_NUM_OP_RETRIES, SET_MAX_RETRY_COUNT, SET_INTERNAL_POLL_INTERVAL, 
 GET_EXTERNAL_POLLING_FD, ENABLE_EVENT_DRIVEN_POLLING_MODE, 
 GET_NUM_CRYPTO_INSTANCES, DISABLE_EVENT_DRIVEN_POLLING_MODE, 
 SET_EPOLL_TIMEOUT, SET_CRYPTO_SMALL_PACKET_OFFLOAD_THRESHOLD, 
 ENABLE_INLINE_POLLING, ENABLE_HEURISTIC_POLLING, 
 GET_NUM_REQUESTS_IN_FLIGHT, INIT_ENGINE, SET_CONFIGURATION_SECTION_NAME, 
 ENABLE_SW_FALLBACK, HEARTBEAT_POLL, DISABLE_QAT_OFFLOAD, HW_ALGO_BITMAP`

sudo lspci | grep -i 'co-processor' b5:00.0 Co-processor: Intel Corporation C62x Chipset QuickAssist Technology (rev 04) b6:00.0 Co-processor: Intel Corporation C62x Chipset QuickAssist Technology (rev 04)

lsmod | grep qat
qat_c62x               20480  0
intel_qat             315392  2 qat_c62x,usdm_drv
qat_contig_mem         16384  0
uio                    20480  11 intel_qat,igb_uio,uio_pci_generic

sudo dmesg | grep iommu
[13322.140880] QDM: iommu_pass_through is set to 0
[13751.125730] QDM: iommu_pass_through is set to 0

I had the same issue with C3958 and resolved by rolling back to QAT.L.4.18.1-00001 and for now is stable pending a stable path to upgrade QAT Driver.

Any guidance as always welcomed and appreciated.

jimthedj65 commented 10 months ago

update I have installed driver version QAT.L.4.21.0-00001.tar.gz I have a stable build but if I move to a version above that it breaks.

bjayanax commented 10 months ago

Hi jimthedj65,

  1. Could you please provide your kernel details.
  2. Reg error "LacPke_MsgCallback() - : The slice hang error is detected on the MMP slice". Driver team mentioned below info in release note Release note link: https://www.intel.com/content/www/us/en/content-details/780531/intel-quickassist-technology-software-for-linux-release-notes-customer-enabling-release.html image