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SubjectRe: [PATCH] PCI: Avoid broken MSI on SB600 USB devices
On Wed, Mar 23, 2022 at 10:03:38AM +0200, Andy Shevchenko wrote:
> On Wed, Mar 23, 2022 at 4:26 AM Bjorn Helgaas <helgaas@kernel.org> wrote:
> > On Mon, Mar 21, 2022 at 01:34:46PM -0500, Bjorn Helgaas wrote:
> > > From: Bjorn Helgaas <bhelgaas@google.com>
> > >
> > > Some ATI SB600 USB adapters advertise MSI, but if INTx is disabled by
> > > setting PCI_COMMAND_INTX_DISABLE,
>
> > > MSI doesn't work either.
>
> I think this is not correct.

I'd like to make it correct. What would make this better? I was
trying to say the same as your original commit log:

ATI PCIe-USB adapter advertises MSI, but it doesn't work if INTx is
disabled.

Bjorn

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