http://btrlinux.inria.fr/fr/lp8727_charger-use-irqf_oneshot/ WebIRQF NO SUSPEND Do not disable this IRQ during suspension. There are interrupts that can legitimately trigger during the entire system suspend-resume cycle, including the “noirq” phases of suspending and resuming devices, as well as during the time when no-boot CPUs are taken offline and brought back online.
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Web* Re: [PATCH] extcon: max77693: Add extra IRQF_ONESHOT 2024-07-25 7:23 ` Krzysztof Kozlowski @ 2024-07-26 8:37 ` Gomonovych, Vasyl 0 siblings, 0 replies; 3+ messages in thread From: Gomonovych, Vasyl @ 2024-07-26 8:37 UTC (permalink / raw) To: Krzysztof Kozlowski Cc: Chanwoo Choi, Bartłomiej Żołnierkiewicz, myungjoo.ham, linux-kernel Sorry ... WebAdd a new flag IRQF_ONESHOT which allows drivers to request that the interrupt is not unmasked after the hard interrupt context handler has been executed and the thread has … diamond ball polisher parts
Problem with IRQ handler: Flags mismatch irq - Stack …
WebInterrupts and Suspend-to-Idle. Suspend-to-idle (also known as the “freeze” sleep state) is a relatively new system sleep state that works by idling all of the processors and waiting for interrupts right after the “noirq” phase of suspending devices. Of course, this means that all of the interrupts with the IRQF_NO_SUSPEND flag set will ... Web* Re: [PATCH] extcon: max77693: Add extra IRQF_ONESHOT 2024-07-25 7:23 ` Krzysztof Kozlowski @ 2024-07-26 8:37 ` Gomonovych, Vasyl 0 siblings, 0 replies; 3+ messages in … WebNov 4, 2024 · In order for the IRQ to be shared, one of the conditions above is that both the old and the new handlers need to request the IRQ with the IRQF_SHARED flag. However, drivers should only set IRQF_SHARED if the underlying interrupt is supposed to be shareable; for example: all PCI interrupts are shareable and drivers for PCI devices should request ... diamond ball gown