From: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
To: "Luís Mendes" <luis.p.mendes@gmail.com>
Cc: Linux PCI <linux-pci@vger.kernel.org>,
Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Subject: Re: Regression with commit PCI: mvebu: Convert to PCI emulated bridge config space
Date: Tue, 18 Dec 2018 21:37:16 +0100 [thread overview]
Message-ID: <20181218213716.70d27f1f@windsurf> (raw)
In-Reply-To: <CAEzXK1ryTQ5sbUSuZoq36ss=Z7ewLegaxsXtvsNOGqHyTQibmg@mail.gmail.com>
Hello,
On Tue, 18 Dec 2018 15:42:34 +0000, Luís Mendes wrote:
> Thanks a lot for your quick reply and patch, but unfortunately the
> problem remains the same with the patch applied.
Gaah, too bad. A shot in the dark sometimes works, sometimes not.
> How can I help to further pin down the issue?
Could you post the output of:
lspci -vvv -xxx
with the "PCI: mvebu: Convert to PCI emulated bridge config space"
patch applied and reverted, and send the result ? This would allow me
to look at the differences in the configuration space exposed by the
emulated bridge and hopefully see which one might cause the regression.
Thanks,
Thomas
--
Thomas Petazzoni, CTO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
next prev parent reply other threads:[~2018-12-18 20:37 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CAEzXK1o9L-bVRGBpAo+a_wYqXZh6_zuebF221Bd8=b-DTL1Q9g@mail.gmail.com>
[not found] ` <CAEzXK1po4ik1oHdwVvVMWEqh8KMdAMY7sxv9OR2bYs54qV6EyA@mail.gmail.com>
2018-12-18 13:42 ` Fwd: Regression with commit PCI: mvebu: Convert to PCI emulated bridge config space Luís Mendes
2018-12-18 13:47 ` Thomas Petazzoni
2018-12-18 14:34 ` Thomas Petazzoni
2018-12-18 15:42 ` Luís Mendes
2018-12-18 20:37 ` Thomas Petazzoni [this message]
2018-12-18 23:13 ` Luís Mendes
2019-01-08 10:48 ` Thomas Petazzoni
[not found] ` <CAEzXK1oQd1YNZ5pyNXA76h-3CbBRxmTke=Z-SRusyfqL=Wd8eA@mail.gmail.com>
2019-01-09 8:15 ` Thomas Petazzoni
[not found] ` <CAEzXK1oHqOb3pojfX7JqrirxjOFj=UZZfi6tNNO4y6yC3u9LAA@mail.gmail.com>
2019-02-04 11:09 ` Luís Mendes
2019-02-12 13:41 ` Thomas Petazzoni
2019-02-13 11:34 ` Luís Mendes
2019-02-13 12:33 ` Thomas Petazzoni
2019-02-13 13:24 ` Luís Mendes
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