On Tue, Sep 22, 2020 at 09:54:58AM -0400, Nitesh Narayan Lal wrote:
> >> If min_vecs > num_housekeeping, for example:
> >>
> >> /* PCI MSI/MSIx support */
> >> #define XGBE_MSI_BASE_COUNT 4
> >> #define XGBE_MSI_MIN_COUNT (XGBE_MSI_BASE_COUNT + 1)
> >>
> >> Then the protection fails.
> >
On 9/10/20 3:31 PM, Nitesh Narayan Lal wrote:
> On 9/10/20 3:22 PM, Marcelo Tosatti wrote:
>> On Wed, Sep 09, 2020 at 11:08:18AM -0400, Nitesh Narayan Lal wrote:
>>> This patch limits the pci_alloc_irq_vectors max vectors that is passed on
>>> by the caller based on the available housekeeping
On 9/10/20 3:22 PM, Marcelo Tosatti wrote:
> On Wed, Sep 09, 2020 at 11:08:18AM -0400, Nitesh Narayan Lal wrote:
>> This patch limits the pci_alloc_irq_vectors max vectors that is passed on
>> by the caller based on the available housekeeping CPUs by only using the
>> minimum of the two.
>>
>> A
On Wed, Sep 09, 2020 at 11:08:18AM -0400, Nitesh Narayan Lal wrote:
> This patch limits the pci_alloc_irq_vectors max vectors that is passed on
> by the caller based on the available housekeeping CPUs by only using the
> minimum of the two.
>
> A minimum of the max_vecs passed and available
This patch limits the pci_alloc_irq_vectors max vectors that is passed on
by the caller based on the available housekeeping CPUs by only using the
minimum of the two.
A minimum of the max_vecs passed and available housekeeping CPUs is
derived to ensure that we don't create excess vectors which
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