[Bug 282805] Support for Aquantia AQC113 and AQC113C Ethernet Controllers

From: <bugzilla-noreply_at_freebsd.org>
Date: Wed, 15 Oct 2025 01:53:56 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=282805

--- Comment #21 from Cameron <cam@vasteel.io> ---
Tried the patch with 15-BETA1 with the same results.

Here are the details for my AQC113CS under Linux if it helps:
lspci -vv -s 09:00.0
09:00.0 Ethernet controller: Aquantia Corp. AQtion AQC113CS NBase-T/IEEE
802.3an Ethernet Controller [Antigua 10G] (rev 03)
        DeviceName: AQC113 10G LAN
        Subsystem: ASUSTeK Computer Inc. ProArt X570-CREATOR WIFI
        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: 64 bytes
        Interrupt: pin A routed to IRQ 25
        IOMMU group: 17
        Region 0: Memory at 80200000 (64-bit, non-prefetchable) [size=512K]
        Region 2: Memory at 802a0000 (64-bit, non-prefetchable) [size=4K]
        Region 4: Memory at 80400000 (64-bit, non-prefetchable) [size=4M]
        Expansion ROM at 80280000 [disabled] [size=128K]
        Capabilities: [40] Power Management version 3
                Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA
PME(D0+,D1+,D2-,D3hot+,D3cold+)
                Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
        Capabilities: [50] MSI: Enable- Count=1/32 Maskable+ 64bit+
                Address: 0000000000000000  Data: 0000
                Masking: 00000000  Pending: 00000000
        Capabilities: [70] Express (v2) Endpoint, IntMsgNum 0
                DevCap: MaxPayload 512 bytes, PhantFunc 0, Latency L0s
unlimited, L1 unlimited
                        ExtTag+ AttnBtn- AttnInd- PwrInd- RBE+ FLReset+
SlotPowerLimit 26W TEE-IO-
                DevCtl: CorrErr+ NonFatalErr+ FatalErr+ UnsupReq+
                        RlxdOrd+ ExtTag+ PhantFunc- AuxPwr- NoSnoop+ FLReset-
                        MaxPayload 128 bytes, MaxReadReq 512 bytes
                DevSta: CorrErr- NonFatalErr- FatalErr- UnsupReq- AuxPwr+
TransPend-
                LnkCap: Port #0, Speed 16GT/s, Width x2, ASPM not supported
                        ClockPM+ Surprise- LLActRep- BwNot- ASPMOptComp+
                LnkCtl: ASPM Disabled; RCB 64 bytes, LnkDisable- CommClk+
                        ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
FltModeDis-
                LnkSta: Speed 16GT/s, Width x1 (downgraded)
                        TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
                DevCap2: Completion Timeout: Not Supported, TimeoutDis+
NROPrPrP- LTR+
                         10BitTagComp+ 10BitTagReq- OBFF Via message/WAKE#,
ExtFmt- EETLPPrefix-
                         EmergencyPowerReduction Not Supported,
EmergencyPowerReductionInit-
                         FRS- TPHComp- ExtTPHComp-
                         AtomicOpsCap: 32bit- 64bit- 128bitCAS-
                DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-
                         AtomicOpsCtl: ReqEn-
                         IDOReq- IDOCompl- LTR+ EmergencyPowerReductionReq-
                         10BitTagReq- OBFF Disabled, EETLPPrefixBlk-
                LnkCap2: Supported Link Speeds: 2.5-16GT/s, Crosslink- Retimer+
2Retimers+ DRS-
                LnkCtl2: Target Link Speed: 16GT/s, EnterCompliance- SpeedDis-
                         Transmit Margin: Normal Operating Range,
EnterModifiedCompliance- ComplianceSOS-
                         Compliance Preset/De-emphasis: -6dB de-emphasis, 0dB
preshoot
                LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete+
EqualizationPhase1+
                         EqualizationPhase2+ EqualizationPhase3+
LinkEqualizationRequest-
                         Retimer- 2Retimers- CrosslinkRes: Upstream Port,
FltMode-
        Capabilities: [b0] MSI-X: Enable+ Count=32 Masked-
                Vector table: BAR=2 offset=00000000
                PBA: BAR=2 offset=00000200
        Capabilities: [100 v2] Advanced Error Reporting
                UESta:  DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt-
RxOF- MalfTLP-
                        ECRC- UnsupReq- ACSViol- UncorrIntErr- BlockedTLP-
AtomicOpBlocked- TLPBlockedErr-
                        PoisonTLPBlocked- DMWrReqBlocked- IDECheck- MisIDETLP-
PCRC_CHECK- TLPXlatBlocked-
                UEMsk:  DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt-
RxOF- MalfTLP-
                        ECRC- UnsupReq- ACSViol- UncorrIntErr+ BlockedTLP-
AtomicOpBlocked- TLPBlockedErr-
                        PoisonTLPBlocked- DMWrReqBlocked- IDECheck- MisIDETLP-
PCRC_CHECK- TLPXlatBlocked-
                UESvrt: DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt-
RxOF+ MalfTLP+
                        ECRC- UnsupReq- ACSViol- UncorrIntErr+ BlockedTLP-
AtomicOpBlocked- TLPBlockedErr-
                        PoisonTLPBlocked- DMWrReqBlocked- IDECheck- MisIDETLP-
PCRC_CHECK- TLPXlatBlocked-
                CESta:  RxErr- BadTLP- BadDLLP- Rollover- Timeout-
AdvNonFatalErr- CorrIntErr- HeaderOF-
                CEMsk:  RxErr- BadTLP- BadDLLP- Rollover- Timeout-
AdvNonFatalErr+ CorrIntErr+ HeaderOF+
                AERCap: First Error Pointer: 00, ECRCGenCap+ ECRCGenEn-
ECRCChkCap+ ECRCChkEn-
                        MultHdrRecCap- MultHdrRecEn- TLPPfxPres- HdrLogCap-
                HeaderLog: 00000000 00000000 00000000 00000000
        Capabilities: [148 v1] Virtual Channel
                Caps:   LPEVC=0 RefClk=100ns PATEntryBits=1
                Arb:    Fixed+ WRR32- WRR64- WRR128-
                Ctrl:   ArbSelect=Fixed
                Status: InProgress-
                VC0:    Caps:   PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
                        Arb:    Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
                        Ctrl:   Enable+ ID=0 ArbSelect=Fixed TC/VC=01
                        Status: NegoPending- InProgress-
        Capabilities: [168 v1] Device Serial Number 00-00-00-00-00-00-00-00
        Capabilities: [178 v1] Secondary PCI Express
                LnkCtl3: LnkEquIntrruptEn- PerformEqu-
                LaneErrStat: 0
        Capabilities: [198 v1] Physical Layer 16.0 GT/s
                Phy16Sta: EquComplete+ EquPhase1+ EquPhase2+ EquPhase3+
LinkEquRequest-
        Capabilities: [1bc v1] Lane Margining at the Receiver
                PortCap: Uses Driver-
                PortSta: MargReady+ MargSoftReady-
        Capabilities: [1d4 v1] Latency Tolerance Reporting
                Max snoop latency: 0ns
                Max no snoop latency: 0ns
        Capabilities: [1dc v1] L1 PM Substates
                L1SubCap: PCI-PM_L1.2+ PCI-PM_L1.1+ ASPM_L1.2+ ASPM_L1.1+
L1_PM_Substates+
                          PortCommonModeRestoreTime=10us PortTPowerOnTime=14us
                L1SubCtl1: PCI-PM_L1.2- PCI-PM_L1.1- ASPM_L1.2- ASPM_L1.1-
                           T_CommonMode=0us LTR1.2_Threshold=32768ns
                L1SubCtl2: T_PwrOn=150us
        Capabilities: [1ec v1] Vendor Specific Information: ID=0002 Rev=4
Len=100 <?>
        Capabilities: [2ec v1] Data Link Feature <?>
        Capabilities: [2f8 v1] Precision Time Measurement
                PTMCap: Requester+ Responder- Root-
                PTMClockGranularity: Unimplemented
                PTMControl: Enabled- RootSelected-
                PTMEffectiveGranularity: Unknown
        Capabilities: [304 v1] Vendor Specific Information: ID=0003 Rev=1
Len=054 <?>
        Kernel driver in use: atlantic

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