linux-kernel - Re: [PATCH V5 0/4] irqchip: Support to set irq type for ACPI path

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Date:   Sat, 22 Oct 2022 16:05:58 +0800
From:   Huacai Chen <chenhuacai@...nel.org>
To:     Jianmin Lv <lvjianmin@...ngson.cn>
Cc:     Thomas Gleixner <tglx@...utronix.de>,
        Marc Zyngier <maz@...nel.org>, linux-kernel@...r.kernel.org,
        loongarch@...ts.linux.dev, Jiaxun Yang <jiaxun.yang@...goat.com>,
        Huacai Chen <chenhuacai@...ngson.cn>,
        Bjorn Helgaas <bhelgaas@...gle.com>,
        Len Brown <lenb@...nel.org>, rafael@...nel.org,
        linux-pci@...r.kernel.org, linux-acpi@...r.kernel.org
Subject: Re: [PATCH V5 0/4] irqchip: Support to set irq type for ACPI path

For the whole series:
Reviewed-by: Huacai Chen <chenhuacai@...ngson.cn>

On Sat, Oct 22, 2022 at 4:00 PM Jianmin Lv <lvjianmin@...ngson.cn> wrote:
>
> For ACPI path of pch-pic and liointc driver, setting irq
> type is not supported yet, so the patch series add code
> to implement it.
>
> And a bug in translate callback of irqchip/loongson-pch-pic, which
> is introduced by previous patch, is fixed.
>
> GSI for legacy irqs of PCI devices are mapped in pch-pic domain, after
> supporting setting_irq_type for pch-pic domain, we add the workaround
> for LoongArch based PCI controller with high-level trigger intterrupt
> so that the high-level trigger type is passed into acpi_register_gsi().
>
> V1 -> V2
> - Change comment information and fix a bug for DT path in patch[1].
>
> V2 -> V3
> - Separate original patch[1] to three patches[1][2][3].
>
> V3 -> V4
> - Improve commit log
>
> V4 -> V5
> - Improve commit log for patch[1]
>
> Jianmin Lv (4):
>   ACPI / PCI: fix LPIC IRQ model default PCI IRQ polarity
>   irqchip/loongson-pch-pic: fix translate callback for DT path
>   irqchip/loongson-pch-pic: Support to set IRQ type for ACPI path
>   irqchip/loongson-liointc: Support to set IRQ type for ACPI path
>
>  drivers/acpi/pci_irq.c                 |  6 ++++--
>  drivers/irqchip/irq-loongson-liointc.c |  7 ++++++-
>  drivers/irqchip/irq-loongson-pch-pic.c | 14 ++++++++++----
>  3 files changed, 20 insertions(+), 7 deletions(-)
>
> --
> 2.31.1
>
>