From: arnaud atoch <arnaud.atoch@gmail.com>
To: linux-ide@vger.kernel.org
Subject: Re: Marvell support in ahci
Date: Sat, 2 Apr 2011 22:09:56 +0200 [thread overview]
Message-ID: <BANLkTimQ_0D540RoaAF7j-UgnJuyK87VGw@mail.gmail.com> (raw)
In-Reply-To: <BANLkTinXaLRBHhrYgetzgv=u8kBg=SQRpQ@mail.gmail.com>
2011/4/2 arnaud atoch <arnaud.atoch@gmail.com>
>
> Bonjour,
>
> Thank you for your time devoted to maintaining the AHCI sata part of the Linux kernel.
> I'd like to to ask you to add the Marvell sata device found on various ASUS motherboard like mine : P5WDG2WS Pro.
>
> This sata device is listed as :
> 02:00.0 0106: 11ab:6141 (rev 01)
> 02:00.0 SATA controller: Marvell Technology Group Ltd. 88SE614x SATA II PCI-E controller (rev 01) (prog-if 81)
> Subsystem: ASUSTeK Computer Inc. Device 81d6
> 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 (2000ns min), Cache Line Size: 16 bytes
> Interrupt: pin A routed to IRQ 10
> Region 0: I/O ports at bc00 [size=8]
> Region 1: I/O ports at b880 [size=4]
> Region 2: I/O ports at b800 [size=64]
> Region 4: I/O ports at b480 [size=32]
> Region 5: Memory at ebdffc00 (32-bit, non-prefetchable) [size=1K]
> Expansion ROM at ebd80000 [disabled] [size=256K]
> Capabilities: [48] Power Management version 2
> Flags: PMEClk- DSI- D1+ D2- AuxCurrent=0mA PME(D0+,D1+,D2-,D3hot+,D3cold-)
> Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=1 PME+
> Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit-
> Address: 00000000 Data: 0000
> Capabilities: [e0] Express (v1) Legacy Endpoint, MSI 00
> DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s unlimited, L1 unlimited
> ExtTag- AttnBtn- AttnInd- PwrInd- RBE- FLReset-
> DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
> RlxdOrd- ExtTag- PhantFunc- AuxPwr+ NoSnoop-
> MaxPayload 128 bytes, MaxReadReq 128 bytes
> DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq+ AuxPwr- TransPend-
> LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s, Latency L0 <256ns, L1 unlimited
> ClockPM- Surprise- LLActRep- BwNot-
> LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+
> ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
> LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
> 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: 1f, GenCap- CGenEn- ChkCap- ChkEn-
>
>
> There is a modified kernel source (2.6.12.3) n the ASUS site but according to Alan Cox changes are limited to the addition of the device PCI id.
> Could you please add this device to the list of managed devices in ahci.c ?
>
> Thanks in advance.
>
> Arnaud Atoch
>
next parent reply other threads:[~2011-04-02 20:09 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <BANLkTinXaLRBHhrYgetzgv=u8kBg=SQRpQ@mail.gmail.com>
2011-04-02 20:09 ` arnaud atoch [this message]
2011-04-11 16:49 ` Marvell support in ahci Lars Randers
2011-04-11 23:52 ` Robert Hancock
2011-04-15 21:51 ` arnaud atoch
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