Re: [PATCH v3 1/6] PCI: dwc: Add msi_host_isr() callback

2020-06-04 Thread Kunihiko Hayashi
Hi Marc, On 2020/06/03 20:15, Marc Zyngier wrote: On 2020-06-03 09:54, Kunihiko Hayashi wrote: This adds msi_host_isr() callback function support to describe SoC-dependent service triggered by MSI. For example, when AER interrupt is triggered by MSI, the callback function reads SoC-dependent

Re: [PATCH v3 1/6] PCI: dwc: Add msi_host_isr() callback

2020-06-03 Thread Marc Zyngier
On 2020-06-03 09:54, Kunihiko Hayashi wrote: This adds msi_host_isr() callback function support to describe SoC-dependent service triggered by MSI. For example, when AER interrupt is triggered by MSI, the callback function reads SoC-dependent registers and detects that the interrupt is from

[PATCH v3 1/6] PCI: dwc: Add msi_host_isr() callback

2020-06-03 Thread Kunihiko Hayashi
This adds msi_host_isr() callback function support to describe SoC-dependent service triggered by MSI. For example, when AER interrupt is triggered by MSI, the callback function reads SoC-dependent registers and detects that the interrupt is from AER, and invoke AER interrupts related to MSI.