Firmware version:
h-5.1# ethtool -i eth0
driver: bnxt_en
version: 5.10.110-yocto-standard
firmware-version: 20.8.187.0/pkg 20.8.29.0
expansion-rom-version:
bus-info: 0000:00:03.0
supports-statistics: yes
supports-test: no
supports-eeprom-access: no
supports-register-dump: no
supports-priv-flags: no

Here is the lcpic o/p
executing lspci -vv
00:00.0 Host bridge: Intel Corporation 440FX - 82441FX PMC [Natoma] (rev 02)
        Subsystem: Red Hat, Inc. Qemu virtual machine
        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-

00:01.0 ISA bridge: Intel Corporation 82371SB PIIX3 ISA [Natoma/Triton II]
        Subsystem: Red Hat, Inc. Qemu virtual machine
        Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
        Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-

00:01.1 IDE interface: Intel Corporation 82371SB PIIX3 IDE [Natoma/Triton II] (prog-if 80 [ISA Compatibility mode-only controller, supports bus mastering])
        Subsystem: Red Hat, Inc. Qemu virtual machine
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
        Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
        Latency: 0
        Region 0: Memory at 000001f0 (32-bit, non-prefetchable) [virtual] [size=8]
        Region 1: Memory at 000003f0 (type 3, non-prefetchable) [virtual]
        Region 2: Memory at 00000170 (32-bit, non-prefetchable) [virtual] [size=8]
        Region 3: Memory at 00000370 (type 3, non-prefetchable) [virtual]
        Region 4: I/O ports at c060 [virtual] [size=16]
        Kernel driver in use: PIIX_IDE
        Kernel modules: piix, ide_pci_generic

00:01.2 USB controller: Intel Corporation 82371SB PIIX3 USB [Natoma/Triton II] (rev 01) (prog-if 00 [UHCI])
        Subsystem: Red Hat, Inc. QEMU Virtual Machine
        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
        Interrupt: pin D routed to IRQ 11
        Region 4: I/O ports at c040 [size=32]
        Kernel driver in use: uhci_hcd

00:01.3 Bridge: Intel Corporation 82371AB/EB/MB PIIX4 ACPI (rev 03)
        Subsystem: Red Hat, Inc. Qemu virtual machine
        Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
        Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
        Interrupt: pin A routed to IRQ 9

00:02.0 VGA compatible controller: Device 1234:1111 (rev 02) (prog-if 00 [VGA controller])
        Subsystem: Red Hat, Inc. Device 1100
        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-
        Region 0: Memory at fd000000 (32-bit, prefetchable) [size=16M]
        Region 2: Memory at febf0000 (32-bit, non-prefetchable) [size=4K]
        Expansion ROM at 000c0000 [disabled] [size=128K]

00:03.0 Ethernet controller: Broadcom Inc. and subsidiaries NetXtreme-E Ethernet Virtual Function
        Subsystem: Oracle/SUN Device 16d7
        Physical Slot: 3
        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
        Region 0: Memory at fe300000 (64-bit, prefetchable) [size=16K]
        Region 2: Memory at fe000000 (64-bit, prefetchable) [size=1M]
        Region 4: Memory at fe304000 (64-bit, prefetchable) [size=16K]
        Capabilities: [a0] MSI-X: Enable+ Count=4 Masked-
                Vector table: BAR=4 offset=00000000
                PBA: BAR=4 offset=00001000
        Capabilities: [ac] Express (v2) Endpoint, MSI 00
                DevCap: MaxPayload 512 bytes, PhantFunc 0, Latency L0s <4us, L1 <64us
                        ExtTag+ AttnBtn- AttnInd- PwrInd- RBE+ FLReset+ SlotPowerLimit 0.000W
                DevCtl: CorrErr- NonFatalErr- FatalErr- UnsupReq-
                        RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- FLReset-
                        MaxPayload 128 bytes, MaxReadReq 128 bytes
                DevSta: CorrErr- NonFatalErr- FatalErr- UnsupReq- AuxPwr- TransPend-
                LnkCap: Port #0, Speed 8GT/s, Width x8, ASPM not supported
                        ClockPM+ Surprise- LLActRep- BwNot- ASPMOptComp-
                LnkCtl: ASPM Disabled; RCB 64 bytes, Disabled- CommClk-
                        ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
                LnkSta: Speed unknown (downgraded), Width x0 (downgraded)
                        TrErr- Train- SlotClk- DLActive- BWMgmt- ABWMgmt-
                DevCap2: Completion Timeout: Range ABCD, TimeoutDis+ NROPrPrP- LTR+
                         10BitTagComp- 10BitTagReq- OBFF Not Supported, ExtFmt- EETLPPrefix-
                         EmergencyPowerReduction Not Supported, EmergencyPowerReductionInit-
                         FRS- TPHComp- ExtTPHComp-
                         AtomicOpsCap: 32bit- 64bit- 128bitCAS-
                DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- LTR- OBFF Disabled,
                         AtomicOpsCtl: ReqEn-
                LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete- EqualizationPhase1-
                         EqualizationPhase2- EqualizationPhase3- LinkEqualizationRequest-
                         Retimer- 2Retimers- CrosslinkRes: unsupported
        Kernel driver in use: igb_uio
        Kernel modules: bnxt_en

00:04.0 SCSI storage controller: Red Hat, Inc. Virtio SCSI
        Subsystem: Oracle/SUN Device 0008
        Physical Slot: 4
        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
        Interrupt: pin A routed to IRQ 11
        Region 0: I/O ports at c000 [size=64]
        Region 1: Memory at febf1000 (32-bit, non-prefetchable) [size=4K]
        Region 4: Memory at fe308000 (64-bit, prefetchable) [size=16K]
        Capabilities: [98] MSI-X: Enable+ Count=4 Masked-
                Vector table: BAR=1 offset=00000000
                PBA: BAR=1 offset=00000800
        Capabilities: [84] Vendor Specific Information: VirtIO: <unknown>
                BAR=0 offset=00000000 size=00000000
        Capabilities: [70] Vendor Specific Information: VirtIO: Notify
                BAR=4 offset=00003000 size=00001000 multiplier=00000004
        Capabilities: [60] Vendor Specific Information: VirtIO: DeviceCfg
                BAR=4 offset=00002000 size=00001000
        Capabilities: [50] Vendor Specific Information: VirtIO: ISR
                BAR=4 offset=00001000 size=00001000
        Capabilities: [40] Vendor Specific Information: VirtIO: CommonCfg
                BAR=4 offset=00000000 size=00001000
        Kernel driver in use: virtio-pci

00:05.0 Ethernet controller: Broadcom Inc. and subsidiaries NetXtreme-E Ethernet Virtual Function
        Subsystem: Oracle/SUN Device 16d7
        Physical Slot: 5
        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
        Region 0: Memory at fe30c000 (64-bit, prefetchable) [size=16K]
        Region 2: Memory at fe100000 (64-bit, prefetchable) [size=1M]
        Region 4: Memory at fe310000 (64-bit, prefetchable) [size=16K]
        Capabilities: [a0] MSI-X: Enable+ Count=4 Masked-
                Vector table: BAR=4 offset=00000000
                PBA: BAR=4 offset=00001000
        Capabilities: [ac] Express (v2) Endpoint, MSI 00
                DevCap: MaxPayload 512 bytes, PhantFunc 0, Latency L0s <4us, L1 <64us
                        ExtTag+ AttnBtn- AttnInd- PwrInd- RBE+ FLReset+ SlotPowerLimit 0.000W
                DevCtl: CorrErr- NonFatalErr- FatalErr- UnsupReq-
                        RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- FLReset-
                        MaxPayload 128 bytes, MaxReadReq 128 bytes
                DevSta: CorrErr- NonFatalErr- FatalErr- UnsupReq- AuxPwr- TransPend-
                LnkCap: Port #0, Speed 8GT/s, Width x8, ASPM not supported
                        ClockPM+ Surprise- LLActRep- BwNot- ASPMOptComp-
                LnkCtl: ASPM Disabled; RCB 64 bytes, Disabled- CommClk-
                        ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
                LnkSta: Speed unknown (downgraded), Width x0 (downgraded)
                        TrErr- Train- SlotClk- DLActive- BWMgmt- ABWMgmt-
                DevCap2: Completion Timeout: Range ABCD, TimeoutDis+ NROPrPrP- LTR+
                         10BitTagComp- 10BitTagReq- OBFF Not Supported, ExtFmt- EETLPPrefix-
                         EmergencyPowerReduction Not Supported, EmergencyPowerReductionInit-
                         FRS- TPHComp- ExtTPHComp-
                         AtomicOpsCap: 32bit- 64bit- 128bitCAS-
                DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- LTR- OBFF Disabled,
                         AtomicOpsCtl: ReqEn-
                LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete- EqualizationPhase1-
                         EqualizationPhase2- EqualizationPhase3- LinkEqualizationRequest-
                         Retimer- 2Retimers- CrosslinkRes: unsupported
        Kernel driver in use: igb_uio
        Kernel modules: bnxt_en

00:06.0 Ethernet controller: Broadcom Inc. and subsidiaries NetXtreme-E Ethernet Virtual Function
        Subsystem: Oracle/SUN Device 16d7
        Physical Slot: 6
        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
        Region 0: Memory at fe314000 (64-bit, prefetchable) [size=16K]
        Region 2: Memory at fe200000 (64-bit, prefetchable) [size=1M]
        Region 4: Memory at fe318000 (64-bit, prefetchable) [size=16K]
        Capabilities: [a0] MSI-X: Enable+ Count=4 Masked-
                Vector table: BAR=4 offset=00000000
                PBA: BAR=4 offset=00001000
        Capabilities: [ac] Express (v2) Endpoint, MSI 00
                DevCap: MaxPayload 512 bytes, PhantFunc 0, Latency L0s <4us, L1 <64us
                        ExtTag+ AttnBtn- AttnInd- PwrInd- RBE+ FLReset+ SlotPowerLimit 0.000W
                DevCtl: CorrErr- NonFatalErr- FatalErr- UnsupReq-
                        RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- FLReset-
                        MaxPayload 128 bytes, MaxReadReq 128 bytes
                DevSta: CorrErr- NonFatalErr- FatalErr- UnsupReq- AuxPwr- TransPend-
                LnkCap: Port #0, Speed 8GT/s, Width x8, ASPM not supported
                        ClockPM+ Surprise- LLActRep- BwNot- ASPMOptComp-
                LnkCtl: ASPM Disabled; RCB 64 bytes, Disabled- CommClk-
                        ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
                LnkSta: Speed unknown (downgraded), Width x0 (downgraded)
                        TrErr- Train- SlotClk- DLActive- BWMgmt- ABWMgmt-
                DevCap2: Completion Timeout: Range ABCD, TimeoutDis+ NROPrPrP- LTR+
                         10BitTagComp- 10BitTagReq- OBFF Not Supported, ExtFmt- EETLPPrefix-
                         EmergencyPowerReduction Not Supported, EmergencyPowerReductionInit-
                         FRS- TPHComp- ExtTPHComp-
                         AtomicOpsCap: 32bit- 64bit- 128bitCAS-
                DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- LTR- OBFF Disabled,
                         AtomicOpsCtl: ReqEn-
                LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete- EqualizationPhase1-
                         EqualizationPhase2- EqualizationPhase3- LinkEqualizationRequest-
                         Retimer- 2Retimers- CrosslinkRes: unsupported
        Kernel driver in use: igb_uio
        Kernel modules: bnxt_en
            

On Wed, Oct 19, 2022 at 12:02 PM Ajit Khaparde <ajit.khaparde@broadcom.com> wrote:
On Tue, Oct 18, 2022 at 11:24 PM Nageswara Rao <nagpen75@gmail.com> wrote:
>
> Hi,
>
> Recently we upgraded from DPDK-19.11 to DPDK-21.11. Post upgrade, on OCI VM.Standard2.8, we are observing packet drop due invalid IP length/truncated packets for the TCP & UDP  traffic. However ping packets are going through without any issue.
>
>
> This issue is seen with OCI SRIOV bnxt driver. Please find attached corresponding DPDK logs.
>
> Can you please check the logs and let me know if there are any known issues or we are missing any configuration here? Appreciate your help.

Hi,
Can you  share the firmware version on the NIC?
Also can you share the output of lspci - it will help to know which
variant of NIC you are using.

Thanks
>
>
>
> Thanks
>
> Nagesh