Hi I am seeing the below errors after installing an Intel QAT card and loading the upstreamed qat_dh895xcc and intel_qat modules. Have others seen similar errors and know if this is a known issue and a fix exists or know whats going on ? This is with 4.12.0-rc4+ version of the kernel. Any help is sincerely appreciated. thanks --Raj [ 3.639046] dh895xcc 0000:00:0b.0: qat_dev0 started 12 acceleration engines [ 4.168887] alg: skcipher-ddst: Test 5 failed (invalid result) on encryption for qat_aes_cbc [ 4.217866] alg: skcipher-ddst: Chunk test 1 failed on encryption at page 0 for qat_aes_ctr [ 4.282042] alg: skcipher: Test 4 failed (invalid result) on encryption for qat_aes_xts [ 4.395210] alg: akcipher: test 1 failed for qat-rsa, err=-22 [root@dhcp-swlab-681 ~]# dmesg | grep -i alg [ 1.499336] alg: No test for pkcs1pad(rsa,sha256) (pkcs1pad(rsa-generic,sha256)) [ 2.562511] SELinux: Class alg_socket not defined in policy. [ 4.168887] alg: skcipher-ddst: Test 5 failed (invalid result) on encryption for qat_aes_cbc [ 4.217866] alg: skcipher-ddst: Chunk test 1 failed on encryption at page 0 for qat_aes_ctr [ 4.282042] alg: skcipher: Test 4 failed (invalid result) on encryption for qat_aes_xts [ 4.367682] alg: akcipher: encrypt test failed. Invalid output [ 4.395210] alg: akcipher: test 1 failed for qat-rsa, err=-22 [ 4.431827] alg: dh: generate public key test failed. Invalid output [ 4.431829] alg: dh: test failed on vector 1, err=-22 83:00.0 Co-processor: Intel Corporation DH895XCC Series QAT Subsystem: Intel Corporation Device 0000 Physical Slot: 2 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 32 bytes Interrupt: pin A routed to IRQ 35 NUMA node: 1 Region 0: Memory at fb900000 (64-bit, prefetchable) [size=512K] Region 2: Memory at fbd40000 (64-bit, non-prefetchable) [size=256K] Region 4: Memory at fbd00000 (64-bit, non-prefetchable) [size=256K] Capabilities: [b0] MSI: Enable- Count=1/1 Maskable+ 64bit+ Address: 0000000000000000 Data: 0000 Masking: 00000000 Pending: 00000000 Capabilities: [60] MSI-X: Enable+ Count=33 Masked- Vector table: BAR=2 offset=0003b000 PBA: BAR=2 offset=0003b800 Capabilities: [6c] Power Management version 3 Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Capabilities: [74] Express (v2) Endpoint, MSI 00 DevCap: MaxPayload 256 bytes, PhantFunc 0, Latency L0s <128ns, L1 <1us ExtTag+ AttnBtn- AttnInd- PwrInd- RBE+ FLReset+ SlotPowerLimit 0.000W DevCtl: Report errors: Correctable+ Non-Fatal+ Fatal+ Unsupported+ RlxdOrd- ExtTag+ PhantFunc- AuxPwr- NoSnoop+ FLReset- MaxPayload 256 bytes, MaxReadReq 1024 bytes DevSta: CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr- TransPend- LnkCap: Port #0, Speed 5GT/s, Width x16, ASPM L0s, Exit Latency L0s <512ns, L1 unlimited ClockPM- Surprise- LLActRep- BwNot- ASPMOptComp- LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk- ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 5GT/s, Width x16, TrErr- Train- SlotClk- DLActive- BWMgmt- ABWMgmt- DevCap2: Completion Timeout: Range B, TimeoutDis+, LTR-, OBFF Not Supported AtomicOpsCap: 32bit- 64bit- 128bitCAS- DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, LTR-, OBFF Disabled AtomicOpsCtl: ReqEn- LnkCtl2: Target Link Speed: 5GT/s, EnterCompliance- SpeedDis- Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS- Compliance De-emphasis: -6dB LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1- EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest- Capabilities: [100 v1] Advanced Error Reporting UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol- UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol- UESvrt: DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol- CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr- CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+ AERCap: First Error Pointer: 00, GenCap- CGenEn- ChkCap- ChkEn- Capabilities: [138 v1] Alternative Routing-ID Interpretation (ARI) ARICap: MFVC- ACS-, Next Function: 0 ARICtl: MFVC- ACS-, Function Group: 0 Capabilities: [140 v1] Single Root I/O Virtualization (SR-IOV) IOVCap: Migration-, Interrupt Message Number: 000 IOVCtl: Enable- Migration- Interrupt- MSE- ARIHierarchy+ IOVSta: Migration- Initial VFs: 32, Total VFs: 32, Number of VFs: 0, Function Dependency Link: 00 VF offset: 8, stride: 1, Device ID: 0443 Supported Page Size: 00000553, System Page Size: 00000001 Region 0: Memory at 00000000fbd80000 (64-bit, non-prefetchable) Region 2: Memory at 00000000fbda0000 (64-bit, non-prefetchable) VF Migration: offset: 00000000, BIR: 0 Kernel driver in use: dh895xcc Kernel modules: qat_dh895xcc # lsmod | grep qat qat_dh895xcc 16384 1 intel_qat 126976 13 qat_dh895xcc dh_generic 16384 1 intel_qat authenc 16384 1 intel_qat # modinfo qat_dh895xcc filename: /lib/modules/4.12.0-rc4+/kernel/drivers/crypto/qat/qat_dh895xcc/qat_dh895xcc.ko version: 0.6.0 description: Intel(R) QuickAssist Technology firmware: qat_895xcc.bin author: Intel license: Dual BSD/GPL srcversion: 37370A80B9807EC2308F493 alias: pci:v00008086d00000435sv*sd*bc*sc*i* depends: intel_qat intree: Y vermagic: 4.12.0-rc4+ SMP mod_unload signat: PKCS#7 signer: sig_key: sig_hashalgo: md4
