Re: [PATCH V7] ACPI, PCI, irq: support IRQ numbers greater than 256

2015-12-01 Thread Sinan Kaya
On 12/1/2015 10:30 AM, Bjorn Helgaas wrote: > Not sure whether you saw my earlier response about this: > Sorry, I missed it. > ACPI_MAX_IRQS is only used to size the acpi_irq_penalty[] table (and > after your patch, to validate IRQ numbers from ACPI). But I think > the acpi_irq_penalty[] t

Re: [PATCH V7] ACPI, PCI, irq: support IRQ numbers greater than 256

2015-12-01 Thread Bjorn Helgaas
Hi Sinan, On Mon, Nov 30, 2015 at 06:39:01PM -0500, Sinan Kaya wrote: > The ACPI compiler uses the extended format when used interrupt numbers > are greater than 15. The extended IRQ is 32 bits according to the ACPI > spec. The code supports parsing the extended interrupt numbers. However, > due t

[PATCH V7] ACPI, PCI, irq: support IRQ numbers greater than 256

2015-11-30 Thread Sinan Kaya
The ACPI compiler uses the extended format when used interrupt numbers are greater than 15. The extended IRQ is 32 bits according to the ACPI spec. The code supports parsing the extended interrupt numbers. However, due to used data structure type; the code silently truncates interrupt numbers great