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geerlingguy / raspberry-pi-pcie-devices

Raspberry Pi PCI Express device compatibility database
http://pipci.jeffgeerling.com
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Test Killer1535 M.2 WiFi Card #75

Open geerlingguy opened 3 years ago

geerlingguy commented 3 years ago

The Killer1535 is a pretty run of the mill WiFi card used in many laptops, and it's based on the Qualcomm Atheros QCA6174 chipset. Not sure how easy it will be to install the drivers or recompile the kernel with them on the Pi though.

DSC_4319

The AX200 was easy enough (but required a patch...). Hopefully these cards are easier.

geerlingguy commented 3 years ago 
$ sudo lspci -vvvv -d 168c:003e
0b:00.0 Network controller: Qualcomm Atheros QCA6174 802.11ac Wireless Network Adapter (rev 32)
    Subsystem: Bigfoot Networks, Inc. QCA6174 802.11ac Wireless Network Adapter
    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-
    Interrupt: pin A routed to IRQ 255
    Region 0: Memory at 600000000 (64-bit, non-prefetchable) [disabled] [size=2M]
    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=1/8 Maskable+ 64bit-
        Address: 00000000  Data: 0000
        Masking: 00000000  Pending: 00000000
    Capabilities: [70] Express (v2) Endpoint, MSI 00
        DevCap: MaxPayload 256 bytes, PhantFunc 0, Latency L0s unlimited, L1 <64us
            ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset- SlotPowerLimit 25.000W
        DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
            RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop-
            MaxPayload 128 bytes, MaxReadReq 512 bytes
        DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend-
        LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit Latency L0s <4us, L1 <64us
            ClockPM+ Surprise- LLActRep- BwNot- ASPMOptComp+
        LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk-
            ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
        LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
        DevCap2: Completion Timeout: Not Supported, TimeoutDis+, LTR+, OBFF Via message
        DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, LTR-, OBFF Disabled
        LnkCtl2: Target Link Speed: 2.5GT/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 v2] 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: [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=ff
            Status: NegoPending- InProgress-
    Capabilities: [168 v1] Device Serial Number 00-00-00-00-00-00-00-00
    Capabilities: [178 v1] Latency Tolerance Reporting
        Max snoop latency: 0ns
        Max no snoop latency: 0ns
    Capabilities: [180 v1] L1 PM Substates
        L1SubCap: PCI-PM_L1.2+ PCI-PM_L1.1+ ASPM_L1.2+ ASPM_L1.1+ L1_PM_Substates+
              PortCommonModeRestoreTime=50us PortTPowerOnTime=10us
        L1SubCtl1: PCI-PM_L1.2- PCI-PM_L1.1- ASPM_L1.2- ASPM_L1.1-
               T_CommonMode=0us LTR1.2_Threshold=0ns
        L1SubCtl2: T_PwrOn=10us
geerlingguy commented 3 years ago

Driver: https://wireless.wiki.kernel.org/en/users/drivers/ath10k

Firmware: https://wireless.wiki.kernel.org/en/users/drivers/ath10k/firmware?s[]=qca6174

Known bug/limitation from the wifi wiki:

TX speeds are extremely poor on certain chips (QCA6174 is one). A patch solves the issue in most cases (source)

YumingChang02 commented 3 years ago

Currently running Dell DW1820 ( same chipset QCA6174 as killer 1535 ) on PIzza which is behind a pci plx switch have problem during initialization...

[ 10.782379] pcieport 0000:00:00.0: of_irq_parse_pci: failed with rc=-22 [ 10.789027] ath10k 5.10 driver, optimized for CT firmware, probing pci device: 0x3e. [ 10.797193] ath10k_pci 0000:05:00.0: failed to alloc CE src ring 0: -12 [ 10.803870] ath10k_pci 0000:05:00.0: failed to allocate copy engine pipe 0: -12 [ 10.811220] ath10k_pci 0000:05:00.0: failed to allocate copy engine pipes: -12 [ 10.818460] ath10k_pci 0000:05:00.0: failed to setup resource: -12 [ 10.824802] ath10k: failed to probe PCI : -12, retry-count: 0 [ 10.840595] ath10k 5.10 driver, optimized for CT firmware, probing pci device: 0x3e. [ 10.849144] ath10k_pci 0000:05:00.0: failed to alloc CE src ring 0: -12 [ 10.855804] ath10k_pci 0000:05:00.0: failed to allocate copy engine pipe 0: -12 [ 10.863157] ath10k_pci 0000:05:00.0: failed to allocate copy engine pipes: -12 [ 10.870403] ath10k_pci 0000:05:00.0: failed to setup resource: -12 [ 10.876746] ath10k: failed to probe PCI : -12, retry-count: 1 [ 10.892525] ath10k 5.10 driver, optimized for CT firmware, probing pci device: 0x3e. [ 10.900647] ath10k_pci 0000:05:00.0: failed to alloc CE src ring 0: -12 [ 10.907316] ath10k_pci 0000:05:00.0: failed to allocate copy engine pipe 0: -12 [ 10.914654] ath10k_pci 0000:05:00.0: failed to allocate copy engine pipes: -12 [ 10.921894] ath10k_pci 0000:05:00.0: failed to setup resource: -12 [ 10.928206] ath10k: failed to probe PCI : -12, retry-count: 2 [ 10.943995] ath10k 5.10 driver, optimized for CT firmware, probing pci device: 0x3e. [ 10.952113] ath10k_pci 0000:05:00.0: failed to alloc CE src ring 0: -12 [ 10.958761] ath10k_pci 0000:05:00.0: failed to allocate copy engine pipe 0: -12 [ 10.966096] ath10k_pci 0000:05:00.0: failed to allocate copy engine pipes: -12 [ 10.973357] ath10k_pci 0000:05:00.0: failed to setup resource: -12 [ 10.979668] ath10k: failed to probe PCI : -12, retry-count: 3 [ 10.995441] ath10k 5.10 driver, optimized for CT firmware, probing pci device: 0x3e. [ 11.003614] ath10k_pci 0000:05:00.0: failed to alloc CE src ring 0: -12 [ 11.010255] ath10k_pci 0000:05:00.0: failed to allocate copy engine pipe 0: -12 [ 11.017601] ath10k_pci 0000:05:00.0: failed to allocate copy engine pipes: -12 [ 11.024852] ath10k_pci 0000:05:00.0: failed to setup resource: -12 [ 11.031182] ath10k: failed to probe PCI : -12, retry-count: 4 [ 11.046960] ath10k 5.10 driver, optimized for CT firmware, probing pci device: 0x3e. [ 11.055075] ath10k_pci 0000:05:00.0: failed to alloc CE src ring 0: -12 [ 11.061731] ath10k_pci 0000:05:00.0: failed to allocate copy engine pipe 0: -12 [ 11.069059] ath10k_pci 0000:05:00.0: failed to allocate copy engine pipes: -12 [ 11.076301] ath10k_pci 0000:05:00.0: failed to setup resource: -12 [ 11.082619] ath10k: failed to probe PCI : -12, retry-count: 5 [ 11.098398] ath10k 5.10 driver, optimized for CT firmware, probing pci device: 0x3e. [ 11.106509] ath10k_pci 0000:05:00.0: failed to alloc CE src ring 0: -12 [ 11.113168] ath10k_pci 0000:05:00.0: failed to allocate copy engine pipe 0: -12 [ 11.120493] ath10k_pci 0000:05:00.0: failed to allocate copy engine pipes: -12 [ 11.127731] ath10k_pci 0000:05:00.0: failed to setup resource: -12 [ 11.134080] ath10k: failed to probe PCI : -12, retry-count: 6 [ 11.149853] ath10k 5.10 driver, optimized for CT firmware, probing pci device: 0x3e. [ 11.157971] ath10k_pci 0000:05:00.0: failed to alloc CE src ring 0: -12 [ 11.164611] ath10k_pci 0000:05:00.0: failed to allocate copy engine pipe 0: -12 [ 11.171932] ath10k_pci 0000:05:00.0: failed to allocate copy engine pipes: -12 [ 11.179167] ath10k_pci 0000:05:00.0: failed to setup resource: -12 [ 11.185503] ath10k: failed to probe PCI : -12, retry-count: 7 [ 11.201296] ath10k 5.10 driver, optimized for CT firmware, probing pci device: 0x3e. [ 11.209409] ath10k_pci 0000:05:00.0: failed to alloc CE src ring 0: -12 [ 11.216044] ath10k_pci 0000:05:00.0: failed to allocate copy engine pipe 0: -12 [ 11.223365] ath10k_pci 0000:05:00.0: failed to allocate copy engine pipes: -12 [ 11.230598] ath10k_pci 0000:05:00.0: failed to setup resource: -12 [ 11.237013] ath10k: failed to probe PCI : -12, retry-count: 8 [ 11.252809] ath10k 5.10 driver, optimized for CT firmware, probing pci device: 0x3e. [ 11.260966] ath10k_pci 0000:05:00.0: failed to alloc CE src ring 0: -12 [ 11.267605] ath10k_pci 0000:05:00.0: failed to allocate copy engine pipe 0: -12 [ 11.274929] ath10k_pci 0000:05:00.0: failed to allocate copy engine pipes: -12 [ 11.282171] ath10k_pci 0000:05:00.0: failed to setup resource: -12 [ 11.288501] ath10k: failed to probe PCI : -12, retry-count: 9 [ 11.304282] ath10k 5.10 driver, optimized for CT firmware, probing pci device: 0x3e. [ 11.312381] ath10k_pci 0000:05:00.0: failed to alloc CE src ring 0: -12 [ 11.319028] ath10k_pci 0000:05:00.0: failed to allocate copy engine pipe 0: -12 [ 11.326348] ath10k_pci 0000:05:00.0: failed to allocate copy engine pipes: -12 [ 11.333583] ath10k_pci 0000:05:00.0: failed to setup resource: -12 [ 11.339890] ath10k: failed to probe PCI : -12, retry-count: 10 [ 11.355785] ath10k_pci: probe of 0000:05:00.0 failed with error -12

running on self build openwrt OpenWrt 21.02.0 r16279-5cc0535800 / LuCI openwrt-21.02 branch git-21.231.26241-422c175