On Wed, Nov 16 2022 at 10:31, Bjorn Helgaas wrote:
> On Fri, Nov 11, 2022 at 02:55:09PM +0100, Thomas Gleixner wrote:
>>
>> +/**
>> + * pci_msi_domain_supports - Check for support of a particular feature flag
>> + * @pdev: The PCI device to operate on
>> + * @feature_mask: The feature
On Fri, Nov 11, 2022 at 02:55:09PM +0100, Thomas Gleixner wrote:
> When hierarchical MSI interrupt domains are enabled then there is no point
> to do tons of work and detect the missing support for multi-MSI late in the
> allocation path.
>
> Just query the domain feature flags right away. The que
On Fri, Nov 11, 2022 at 02:55:09PM +0100, Thomas Gleixner wrote:
> When hierarchical MSI interrupt domains are enabled then there is no point
> to do tons of work and detect the missing support for multi-MSI late in the
> allocation path.
>
> Just query the domain feature flags right away. The que
When hierarchical MSI interrupt domains are enabled then there is no point
to do tons of work and detect the missing support for multi-MSI late in the
allocation path.
Just query the domain feature flags right away. The query function is going
to be used for other purposes later and has a mode arg
