[MinnowBoard] Link capabilities of the SATA controller on the Minnowboard MAX

[Vasanthi, Jagatha]

Hi All
I’m trying to find out the link capabilities of the SATA controller on the minnowboard MAX. When I run “lspci –vvv” , I get the following output about the SATA controller. Unfortunately, There is nothing about its link capabilities . Any idea why it would not output that?

I do know that the speed of the SATA port is about 3Gb/s and width is x1 from browsing the web. I’m just curious to see if there is more link information that I can obtain from the lspci command.

00:13.0 SATA controller: Intel Corporation Atom Processor E3800 Series SATA AHCI Controller (rev 11) (prog-if 01 [AHCI 1.0])
        Subsystem: Intel Corporation Device 7270
        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
        Interrupt: pin A routed to IRQ 265
        Region 0: I/O ports at 2048 [size=8]
        Region 1: I/O ports at 205c [size=4]
        Region 2: I/O ports at 2040 [size=8]
        Region 3: I/O ports at 2058 [size=4]
        Region 4: I/O ports at 2020 [size=32]
        Region 5: Memory at 9082f000 (32-bit, non-prefetchable) [size=2K]
        Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
                Address: fee0300c  Data: 41d2
        Capabilities: [70] 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: [a8] SATA HBA v1.0 BAR4 Offset=00000004
        Kernel driver in use: ahci


Thanks!
Vasanthi
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