From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: Bjorn Helgaas <helgaas@kernel.org>
Cc: Bjorn Helgaas <bhelgaas@google.com>,
linux-pci <linux-pci@vger.kernel.org>,
Johan Hovold <johan@kernel.org>, USB <linux-usb@vger.kernel.org>,
alberto.vignani@fastwebnet.it
Subject: Re: [PATCH v2 1/2] PCI: Disable MSI for Pericom PCIe-USB adapter
Date: Mon, 16 Nov 2020 18:24:56 +0200 [thread overview]
Message-ID: <20201116162456.GD4077@smile.fi.intel.com> (raw)
In-Reply-To: <CAHp75VdYg+u5jhb9aA4w=f4WbqQLD8aUaf1MRCWp2c+CHOr67A@mail.gmail.com>
On Mon, Nov 16, 2020 at 03:46:44PM +0200, Andy Shevchenko wrote:
> On Mon, Nov 16, 2020 at 2:42 PM Bjorn Helgaas <helgaas@kernel.org> wrote:
> > On Mon, Nov 16, 2020 at 11:46:44AM +0200, Andy Shevchenko wrote:
> > > On Fri, Nov 13, 2020 at 05:21:38PM -0600, Bjorn Helgaas wrote:
> > > > On Fri, Nov 06, 2020 at 12:05:25PM +0200, Andy Shevchenko wrote:
> > > > > Pericom PCIe-USB adapter advertises MSI, but documentation says
> > > > > "The MSI Function is not implemented on this device." in the chapters
> > > > > 7.3.27, 7.3.29-7.3.31.
> > > > >
> > > > > Fixes: 306c54d0edb6 ("usb: hcd: Try MSI interrupts on PCI devices")
> > > > > Datasheet: https://www.diodes.com/assets/Datasheets/PI7C9X440SL.pdf
> > > > > Reported-by: alberto.vignani@fastwebnet.it
> > > >
> > > > Is there a URL to a problem report we can include here?
> > >
> > > You mean URL to email archives or something else?
> >
> > Yes. URL to lore email archive, bugzilla, or any other report of the
> > problem this caused, i.e., how Alberto noticed something wrong.
>
> Okay, I'll include in v3.
I may not include that. It misses archives probably due to some footer in the message.
Closest what I have found is [1].
Do you still want me to include that link?
[1]: https://lore.kernel.org/linux-usb/20201030134826.GP4077@smile.fi.intel.com/
--
With Best Regards,
Andy Shevchenko
next prev parent reply other threads:[~2020-11-16 16:24 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-06 10:05 [PATCH v2 1/2] PCI: Disable MSI for Pericom PCIe-USB adapter Andy Shevchenko
2020-11-06 10:05 ` [PATCH v2 2/2] PCI: Use predefined Pericom vendor ID Andy Shevchenko
2020-11-13 23:21 ` [PATCH v2 1/2] PCI: Disable MSI for Pericom PCIe-USB adapter Bjorn Helgaas
2020-11-16 9:46 ` Andy Shevchenko
2020-11-16 12:37 ` Bjorn Helgaas
2020-11-16 13:46 ` Andy Shevchenko
2020-11-16 16:24 ` Andy Shevchenko [this message]
2020-11-17 23:32 ` Bjorn Helgaas
2020-11-18 14:11 ` Andy Shevchenko
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