linux-kernel - Re: [PATCH] PCI: Marvell: Update PCIe fixup

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Date:   Tue, 2 Nov 2021 16:02:01 +0100
From:   Thomas Bogendoerfer <tsbogend@...ha.franken.de>
To:     Pali Rohár <pali@...nel.org>
Cc:     Russell King <linux@...linux.org.uk>, Andrew Lunn <andrew@...n.ch>,
        Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>,
        Gregory Clement <gregory.clement@...tlin.com>,
        Jason Gunthorpe <jgg@...dia.com>,
        linux-arm-kernel@...ts.infradead.org, linux-mips@...r.kernel.org,
        linux-pci@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] PCI: Marvell: Update PCIe fixup

On Tue, Nov 02, 2021 at 11:00:34AM +0100, Pali Rohár wrote:
> > > But I do not have this hardware to verify it.
> > 
> > I still have a few Cobalt systems here.
> 
> Perfect! It would help if you could provide 'lspci -nn -vv' output from
> that system. In case you have very old version of lspci on that system
> you could try to run it with '-xxxx' (or '-xxx') which prints hexdump
> and I can parse it with local lspci.

not sure, if you still needed:

root@...2:~# lspci -nn -vv
00:00.0 Host bridge [0600]: Marvell Technology Group Ltd. Device [11ab:4146] (rev 11)
	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: 64, Cache Line Size: 32 bytes
	Interrupt: pin A routed to IRQ 0
	Region 1: Memory at 08000000 (32-bit, non-prefetchable) [size=128M]
	Region 2: Memory at 1c000000 (32-bit, non-prefetchable) [size=32M]
	Region 3: Memory at 1f000000 (32-bit, non-prefetchable) [size=16M]
	Region 4: Memory at 14000000 (32-bit, non-prefetchable) [size=4K]
	Region 5: I/O ports at 4000000 [disabled] [size=4K]


root@...2:~# lspci -xxxx
00:00.0 Host bridge: Marvell Technology Group Ltd. Device 4146 (rev 11)
00: ab 11 46 41 06 00 80 a2 11 00 80 05 08 40 00 00
10: 00 00 00 00 00 00 00 08 00 00 00 1c 00 00 00 1f
20: 00 00 00 14 01 00 00 14 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

Thomas.

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