Messages in this thread |  | | Date | Fri, 30 Sep 2016 20:41:07 +0200 (CEST) | | From | Thomas Gleixner <> | | Subject | Re: [PATCH v2 01/14] irqchip: i8259: Add domain before mapping parent irq |
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On Fri, 30 Sep 2016, Paul Burton wrote:
> On Monday, 19 September 2016 22:21:18 BST Paul Burton wrote: > > Mapping the parent IRQ will use a virq number which may conflict with > > the hardcoded I8259A_IRQ_BASE..I8259A_IRQ_BASE+15 range that the i8259 > > driver expects to be free. If this occurs then we'll hit errors when > > adding the i8259 IRQ domain, since one of its virq numbers will already > > be in use. > > > > Avoid this by adding the i8259 domain before mapping the parent IRQ, > > such that the i8259 virq numbers become used before the parent interrupt > > controller gets a chance to use any of them. > > Hello, > > Any chance of getting reviews/acks on this & the following 2 patches in the > series so Ralf can take them through the MIPS tree? The lack of these (well, > patches 1 & 2 anyway) blocks applying many of the Malta patches later in the > series.
Acked-by: Thomas Gleixner <tglx@linutronix.de>
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