Re: x86 MD MSI/MSI-X implementation

[Tobias Nygren <tnn%NetBSD.org@localhost>]

On Mon, 27 Apr 2015 17:49:31 +0900
Kengo NAKAHARA <k-nakahara%iij.ad.jp@localhost> wrote:

> Hi,
> 
> On 2015/04/16 11:49, Kengo NAKAHARA wrote:
> > On 2015/04/09 19:44, Kengo NAKAHARA wrote:
> >> I implement x86 MD MSI/MSI-X support code. Here is the patch:
> >>     http://www.netbsd.org/~knakahara/md-msi-msix/x86-md-msi-msix.patch
> >>
> >> Furthermore, here is the usage example of if_wm:
> >>     http://www.netbsd.org/~knakahara/md-msi-msix/if_wm-msi-msix.patch
> > 
> > I fix pointed issues. Here is new patches:
> >     http://www.netbsd.org/~knakahara/md-msi-msix-2/x86-md-msi-msix-2.patch
> >     http://www.netbsd.org/~knakahara/md-msi-msix-2/if_wm-msi-msix-2.patch
> > 
> > If there is no objection, I commit x86-md-msi-msix-2.patch after one
> > or two weeks.
> 
> I fix some bugs and commit.
> 
> If you like, could you test MSI/MSI-X device drivers code with
> "#ifdef __HAVE_PCI_MSI_MSIX"?

Hello!

How can I test this in context of kern/49663 (iwm(4) device that only
works when MSI is enabled)? If someone can make an updated patch for
iwm I can test it on hardware that has the problem.

Thanks,
-Tobias