On 10/04/15 22:03, Greg KH wrote:
> On Sun, Oct 04, 2015 at 07:49:35PM +0300, Vlad Zolotarov wrote:
>> FYI: I've just posted to linux-kernel list patches that add support for both
>> MSI and MSI-X interrupt modes to uio_pci_generic driver.
>> It addresses most (all) remarks on this thread and als
On Sun, Oct 04, 2015 at 07:49:35PM +0300, Vlad Zolotarov wrote:
> FYI: I've just posted to linux-kernel list patches that add support for both
> MSI and MSI-X interrupt modes to uio_pci_generic driver.
> It addresses most (all) remarks on this thread and also fixes some issues
> this code has, e.g.
FYI: I've just posted to linux-kernel list patches that add support for
both MSI and MSI-X interrupt modes to uio_pci_generic driver.
It addresses most (all) remarks on this thread and also fixes some
issues this code has, e.g. not disabling msi-x in remove(), etc.
U are all welcome to comment..
On 10/01/2015 05:04 PM, Stephen Hemminger wrote:
> On Thu, 1 Oct 2015 16:43:23 -0700
> Alexander Duyck wrote:
>
>> Yes, but in the case of something like a VF it is going to just make a
>> bigger mess of things since INTx doesn't work. So what would you expect
>> your driver to do in that case?
On Thu, 1 Oct 2015 16:43:23 -0700
Alexander Duyck wrote:
> Yes, but in the case of something like a VF it is going to just make a
> bigger mess of things since INTx doesn't work. So what would you expect
> your driver to do in that case? Also we have to keep in mind that the
> MSI-X failure
On 10/01/2015 04:39 PM, Stephen Hemminger wrote:
> On Thu, 1 Oct 2015 16:03:06 -0700
> Alexander Duyck wrote:
>
>> On 10/01/2015 03:00 PM, Stephen Hemminger wrote:
>>> On Thu, 1 Oct 2015 12:48:36 -0700
>>> Alexander Duyck wrote:
>>>
On 10/01/2015 07:57 AM, Stephen Hemminger wrote:
> On T
On Thu, 1 Oct 2015 16:03:06 -0700
Alexander Duyck wrote:
> On 10/01/2015 03:00 PM, Stephen Hemminger wrote:
> > On Thu, 1 Oct 2015 12:48:36 -0700
> > Alexander Duyck wrote:
> >
> >> On 10/01/2015 07:57 AM, Stephen Hemminger wrote:
> >>> On Thu, 1 Oct 2015 13:59:02 +0300
> >>> Avi Kivity wrote:
On 10/01/2015 03:00 PM, Stephen Hemminger wrote:
> On Thu, 1 Oct 2015 12:48:36 -0700
> Alexander Duyck wrote:
>
>> On 10/01/2015 07:57 AM, Stephen Hemminger wrote:
>>> On Thu, 1 Oct 2015 13:59:02 +0300
>>> Avi Kivity wrote:
>>>
On 10/01/2015 01:28 AM, Stephen Hemminger wrote:
> This is a
On Thu, 1 Oct 2015 12:48:36 -0700
Alexander Duyck wrote:
> On 10/01/2015 07:57 AM, Stephen Hemminger wrote:
> > On Thu, 1 Oct 2015 13:59:02 +0300
> > Avi Kivity wrote:
> >
> >> On 10/01/2015 01:28 AM, Stephen Hemminger wrote:
> >>> This is a new UIO device driver to allow supporting MSI-X and MS
On 10/01/2015 01:28 AM, Stephen Hemminger wrote:
> This is a new UIO device driver to allow supporting MSI-X and MSI devices
> in userspace. It has been used in environments like VMware and older versions
> of QEMU/KVM where no IOMMU support is available.
Why not add msi/msix support to uio_pci_g
On 10/01/2015 07:57 AM, Stephen Hemminger wrote:
> On Thu, 1 Oct 2015 13:59:02 +0300
> Avi Kivity wrote:
>
>> On 10/01/2015 01:28 AM, Stephen Hemminger wrote:
>>> This is a new UIO device driver to allow supporting MSI-X and MSI devices
>>> in userspace. It has been used in environments like VMwa
On Wed, Sep 30, 2015 at 03:28:56PM -0700, Stephen Hemminger wrote:
> This is a new UIO device driver to allow supporting MSI-X and MSI devices
> in userspace. It has been used in environments like VMware and older versions
> of QEMU/KVM where no IOMMU support is available.
>
> Stephen Hemminger (
On Thu, 1 Oct 2015 13:59:02 +0300
Avi Kivity wrote:
> On 10/01/2015 01:28 AM, Stephen Hemminger wrote:
> > This is a new UIO device driver to allow supporting MSI-X and MSI devices
> > in userspace. It has been used in environments like VMware and older
> > versions
> > of QEMU/KVM where no IOM
This is a new UIO device driver to allow supporting MSI-X and MSI devices
in userspace. It has been used in environments like VMware and older versions
of QEMU/KVM where no IOMMU support is available.
Stephen Hemminger (2):
*** BLURB HERE ***
Stephen Hemminger (2):
uio: add support for ioctls
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