On 21/03/18 17:38, valmiki wrote:
>> On 21/03/18 17:12, valmiki wrote:
>>> Hi,
>>>
>>> In most of the RP drivers, why two irq chips are being used for MSI ?
>>>
>>> One at irq_domain_set_info (which uses irq_compose_msi_msg and
>>> irq_set_affinity methods) and another being registered with struct
On 21/03/18 17:12, valmiki wrote:
Hi,
In most of the RP drivers, why two irq chips are being used for MSI ?
One at irq_domain_set_info (which uses irq_compose_msi_msg and
irq_set_affinity methods) and another being registered with struct
msi_domain_info (which uses irq_mask/irq_unmask methods).
On 21/03/18 17:12, valmiki wrote:
> Hi,
>
> In most of the RP drivers, why two irq chips are being used for MSI ?
>
> One at irq_domain_set_info (which uses irq_compose_msi_msg and
> irq_set_affinity methods) and another being registered with struct
> msi_domain_info (which uses irq_mask/irq_un
Hi,
In most of the RP drivers, why two irq chips are being used for MSI ?
One at irq_domain_set_info (which uses irq_compose_msi_msg and
irq_set_affinity methods) and another being registered with struct
msi_domain_info (which uses irq_mask/irq_unmask methods).
When will each chip be used w.
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