Messages in this thread | | | Date | Fri, 18 Sep 2015 09:35:56 +0900 | Subject | Re: [PATCH] genirq: Fix bad IRQ_ONSHOT in forced IRQ setting | From | Kohji Okuno <> |
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From: Thomas Gleixner <tglx@linutronix.de> Date: Thu, 17 Sep 2015 23:10:02 +0200 > On Thu, 17 Sep 2015, Kohji Okuno wrote: >> >> When 1st sdio IRQ is happend, sdhci_irq() returns IRQ_WAKE_THREAD. >> After this, sdhci_irq() is not called in case of threadirqs. > > What kind of system is that? > > Can you provide the output of /proc/interrupts please? > > I think your patch is fine. I just want to understand why we don't see > any more interrupts. > > Thanks, > > tglx
Hi tglx,
My system is arm, and I connect SDIO WiFi card. In fact, I use kernel 3.18.11 base. But, I think sources concerned with this are same.
This is my "/proc/interrupts".
CPU0 CPU1 CPU2 CPU3 46: 20672 0 0 0 GIC 46 mmc1
In drivers/irqchip/irq-gic.c:gic_set_type(), irq46 is set as IRQ_TYPE_LEVEL_HIGH.
Best regards, Kohji Okuno
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