Re: [PATCH 2/4] esp-pci.c: generate PCI interrupt from separate ESP and PCI sources

2024-01-12 Thread Guenter Roeck
On Fri, Jan 12, 2024 at 01:15:27PM +, Mark Cave-Ayland wrote: > The am53c974/dc390 PCI interrupt has two separate sources: the first is from > the > internal ESP device, and the second is from the PCI DMA transfer logic. > > Update the ESP interrupt handler so that it sets DMA_STAT_SCSIINT ra

[PATCH 2/4] esp-pci.c: generate PCI interrupt from separate ESP and PCI sources

2024-01-12 Thread Mark Cave-Ayland
The am53c974/dc390 PCI interrupt has two separate sources: the first is from the internal ESP device, and the second is from the PCI DMA transfer logic. Update the ESP interrupt handler so that it sets DMA_STAT_SCSIINT rather than driving the PCI IRQ directly, and introduce a new esp_pci_update_ir