Re: [PATCH] PCI: Avoid broken MSI on SB600 USB devices

[Bjorn Helgaas]

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@xxxxxxxxxx> wrote:
> > On Mon, Mar 21, 2022 at 01:34:46PM -0500, Bjorn Helgaas wrote:
> > > From: Bjorn Helgaas <bhelgaas@xxxxxxxxxx>
> > >
> > > 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