RE: [PATCH 3/4] irqchip/sifive-plic: Separate irq_chip for muiltiple PLIC instances

2020-05-18 Thread Anup Patel
l@vger.kernel.org > Subject: Re: [PATCH 3/4] irqchip/sifive-plic: Separate irq_chip for muiltiple > PLIC > instances > > On 2020-05-16 17:38, Anup Patel wrote: > >> -Original Message- > >> From: Marc Zyngier > > [...] > > >> I *have* giv

Re: [PATCH 3/4] irqchip/sifive-plic: Separate irq_chip for muiltiple PLIC instances

2020-05-18 Thread Marc Zyngier
On 2020-05-16 17:38, Anup Patel wrote: -Original Message- From: Marc Zyngier [...] I *have* given you a way to implement that in a better way. But again, I'd rather you *don't* do it for the reason I have outlined above. I explored kernel/irq/proc.c and we can achieve what this

RE: [PATCH 3/4] irqchip/sifive-plic: Separate irq_chip for muiltiple PLIC instances

2020-05-16 Thread Anup Patel
l@vger.kernel.org > Subject: Re: [PATCH 3/4] irqchip/sifive-plic: Separate irq_chip for muiltiple > PLIC > instances > > On 2020-05-16 14:01, Anup Patel wrote: > >> -Original Message- > >> From: Marc Zyngier > >> Sent: 16 May 2020 17:59 >

Re: [PATCH 3/4] irqchip/sifive-plic: Separate irq_chip for muiltiple PLIC instances

2020-05-16 Thread Marc Zyngier
@vger.kernel.org Subject: Re: [PATCH 3/4] irqchip/sifive-plic: Separate irq_chip for muiltiple PLIC instances On 2020-05-16 07:39, Anup Patel wrote: > To distinguish interrupts from multiple PLIC instances, we use a > per-PLIC irq_chip instance with a different name. > > Signed-off-by

RE: [PATCH 3/4] irqchip/sifive-plic: Separate irq_chip for muiltiple PLIC instances

2020-05-16 Thread Anup Patel
l@vger.kernel.org > Subject: Re: [PATCH 3/4] irqchip/sifive-plic: Separate irq_chip for muiltiple > PLIC > instances > > On 2020-05-16 07:39, Anup Patel wrote: > > To distinguish interrupts from multiple PLIC instances, we use a > > per-PLIC irq_chip instance wi

Re: [PATCH 3/4] irqchip/sifive-plic: Separate irq_chip for muiltiple PLIC instances

2020-05-16 Thread Marc Zyngier
On 2020-05-16 07:39, Anup Patel wrote: To distinguish interrupts from multiple PLIC instances, we use a per-PLIC irq_chip instance with a different name. Signed-off-by: Anup Patel --- drivers/irqchip/irq-sifive-plic.c | 28 +++- 1 file changed, 15 insertions(+), 13