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Groups > linux.kernel > #1260438
| From | Vineet Gupta <Vineet.Gupta1@synopsys.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH v1 18/20] ARC: [plat-eznps] define IPI_IRQ |
| Date | 2015-11-02 09:00 +0100 |
| Message-ID | <qqic2-2C5-15@gated-at.bofh.it> (permalink) |
| References | <qpEeC-3hu-3@gated-at.bofh.it> <qqic2-2C5-17@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Saturday 31 October 2015 06:53 PM, Noam Camus wrote: > From: Noam Camus <noamc@ezchip.com> > > We add IPI irq definition to be used later by any > irqchip such NPS400 IC. > > Signed-off-by: Noam Camus <noamc@ezchip.com> Again this break bisectability - it needs to be placed before you use this #define in patch 3/20. Anyhow since you are doing stuff via DT, why not get this value from DT itself instead of hard coding. > --- > arch/arc/include/asm/irq.h | 4 ++++ > 1 files changed, 4 insertions(+), 0 deletions(-) > > diff --git a/arch/arc/include/asm/irq.h b/arch/arc/include/asm/irq.h > index 4fd7d62..c5f8f0f 100644 > --- a/arch/arc/include/asm/irq.h > +++ b/arch/arc/include/asm/irq.h > @@ -16,7 +16,11 @@ > #ifdef CONFIG_ISA_ARCOMPACT > #define TIMER0_IRQ 3 > #define TIMER1_IRQ 4 > +#if defined(CONFIG_SMP) && defined(CONFIG_ARC_PLAT_EZNPS) > +#define IPI_IRQ 5 > +#else > #define IPI_IRQ (NR_CPU_IRQS-1) /* dummy to enable SMP build for up hardware */ > +#endif > #else > #define TIMER0_IRQ 16 > #define TIMER1_IRQ 17 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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[PATCH v1 00/20] eznps a new ARC platform Noam Camus <noamc@ezchip.com> - 2015-10-31 14:20 +0100
Re: [PATCH v1 02/20] clocksource: Add NPS400 timers driver Daniel Lezcano <daniel.lezcano@linaro.org> - 2015-11-01 21:50 +0100
RE: [PATCH v1 02/20] clocksource: Add NPS400 timers driver Noam Camus <noamc@ezchip.com> - 2015-11-02 09:00 +0100
RE: [PATCH v1 07/20] ARC: mm: use generic macros _BITUL() Noam Camus <noamc@ezchip.com> - 2015-11-02 07:30 +0100
Re: [PATCH v1 07/20] ARC: mm: use generic macros _BITUL() Vineet Gupta <Vineet.Gupta1@synopsys.com> - 2015-11-02 07:30 +0100
Re: [PATCH v1 09/20] ARC: add CONFIG_CLKSRC_OF support to time_init() Vineet Gupta <Vineet.Gupta1@synopsys.com> - 2015-11-02 07:40 +0100
Re: [PATCH v1 08/20] ARC: Use res_service as entry point for secondaries Vineet Gupta <Vineet.Gupta1@synopsys.com> - 2015-11-02 07:40 +0100
RE: [PATCH v1 08/20] ARC: Use res_service as entry point for secondaries Noam Camus <noamc@ezchip.com> - 2015-11-02 09:10 +0100
Re: [PATCH v1 19/20] ARC: [plat-eznps] replace sync with proper cpu barrier Vineet Gupta <Vineet.Gupta1@synopsys.com> - 2015-11-02 08:50 +0100
Re: [PATCH v1 19/20] ARC: [plat-eznps] replace sync with proper cpu barrier Peter Zijlstra <peterz@infradead.org> - 2015-11-02 10:30 +0100
Re: [PATCH v1 16/20] ARC: [plat-eznps] Use dedicated cpu_relax() Vineet Gupta <Vineet.Gupta1@synopsys.com> - 2015-11-02 09:00 +0100
Re: [PATCH v1 18/20] ARC: [plat-eznps] define IPI_IRQ Vineet Gupta <Vineet.Gupta1@synopsys.com> - 2015-11-02 09:00 +0100
RE: [PATCH v1 18/20] ARC: [plat-eznps] define IPI_IRQ Noam Camus <noamc@ezchip.com> - 2015-11-02 13:20 +0100
Re: [PATCH v1 14/20] ARC: [plat-eznps] Use dedicated SMP barriers Vineet Gupta <Vineet.Gupta1@synopsys.com> - 2015-11-02 09:10 +0100
RE: [PATCH v1 14/20] ARC: [plat-eznps] Use dedicated SMP barriers Noam Camus <noamc@ezchip.com> - 2015-11-02 14:10 +0100
Re: [PATCH v1 05/20] ARC: rwlock: disable interrupts in !LLSC variant Peter Zijlstra <peterz@infradead.org> - 2015-11-02 10:20 +0100
Re: [PATCH v1 16/20] ARC: [plat-eznps] Use dedicated cpu_relax() Peter Zijlstra <peterz@infradead.org> - 2015-11-02 10:30 +0100
RE: [PATCH v1 16/20] ARC: [plat-eznps] Use dedicated cpu_relax() Noam Camus <noamc@ezchip.com> - 2015-11-03 15:10 +0100
Re: [PATCH v1 05/20] ARC: rwlock: disable interrupts in !LLSC variant Vineet Gupta <Vineet.Gupta1@synopsys.com> - 2015-11-02 10:50 +0100
Re: [PATCH v1 05/20] ARC: rwlock: disable interrupts in !LLSC variant Peter Zijlstra <peterz@infradead.org> - 2015-11-02 11:10 +0100
Re: [PATCH v1 11/20] ARC: [plat-eznps] Add eznps platform Vineet Gupta <Vineet.Gupta1@synopsys.com> - 2015-11-02 12:00 +0100
RE: [PATCH v1 11/20] ARC: [plat-eznps] Add eznps platform Noam Camus <noamc@ezchip.com> - 2015-11-03 17:10 +0100
RE: [PATCH v1 11/20] ARC: [plat-eznps] Add eznps platform Noam Camus <noamc@ezchip.com> - 2015-11-04 13:40 +0100
Re: [PATCH v1 02/20] clocksource: Add NPS400 timers driver Vineet Gupta <Vineet.Gupta1@synopsys.com> - 2015-11-02 12:10 +0100
RE: [PATCH v1 02/20] clocksource: Add NPS400 timers driver Noam Camus <noamc@ezchip.com> - 2015-11-03 17:10 +0100
Re: [PATCH v1 20/20] ARC: Add eznps platform to Kconfig and Makefile Vineet Gupta <Vineet.Gupta1@synopsys.com> - 2015-11-02 12:10 +0100
RE: [PATCH v1 20/20] ARC: Add eznps platform to Kconfig and Makefile Noam Camus <noamc@ezchip.com> - 2015-11-03 16:40 +0100
Re: [PATCH v1 13/20] ARC: [plat-eznps] Use dedicated bitops/atomic/cmpxchg Vineet Gupta <Vineet.Gupta1@synopsys.com> - 2015-11-02 13:00 +0100
Re: [PATCH v1 00/20] eznps a new ARC platform Vineet Gupta <vgupta@synopsys.com> - 2015-11-04 16:40 +0100
RE: [PATCH v1 00/20] eznps a new ARC platform Noam Camus <noamc@ezchip.com> - 2015-11-04 17:00 +0100
RE: [PATCH v1 00/20] eznps a new ARC platform Vineet Gupta <Vineet.Gupta1@synopsys.com> - 2015-11-04 18:50 +0100
Re: [PATCH v1 11/20] ARC: [plat-eznps] Add eznps platform Vineet Gupta <Vineet.Gupta1@synopsys.com> - 2015-11-05 06:20 +0100
Re: [PATCH v2 03/19] clocksource: Add NPS400 timers driver Thomas Gleixner <tglx@linutronix.de> - 2015-11-07 12:30 +0100
Re: [PATCH v2 04/19] irqchip: add nps Internal and external irqchips Thomas Gleixner <tglx@linutronix.de> - 2015-11-07 12:40 +0100
Re: [PATCH v2 04/19] irqchip: add nps Internal and external irqchips Noam Camus <noamc@ezchip.com> - 2015-11-07 22:00 +0100
Re: [PATCH v2 04/19] irqchip: add nps Internal and external irqchips Thomas Gleixner <tglx@linutronix.de> - 2015-11-08 01:00 +0100
Re: [PATCH v2 16/19] ARC: [plat-eznps] Use dedicated cpu_relax() Peter Zijlstra <peterz@infradead.org> - 2015-11-09 11:10 +0100
Re: [PATCH v2 16/19] ARC: [plat-eznps] Use dedicated cpu_relax() Vineet Gupta <Vineet.Gupta1@synopsys.com> - 2015-11-09 11:30 +0100
Re: [PATCH v2 16/19] ARC: [plat-eznps] Use dedicated cpu_relax() Peter Zijlstra <peterz@infradead.org> - 2015-11-09 11:50 +0100
Re: [PATCH v2 16/19] ARC: [plat-eznps] Use dedicated cpu_relax() Vineet Gupta <vgupta@synopsys.com> - 2015-11-09 13:30 +0100
Re: [PATCH v2 16/19] ARC: [plat-eznps] Use dedicated cpu_relax() Peter Zijlstra <peterz@infradead.org> - 2015-11-09 14:00 +0100
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