From nobody Tue Feb 10 15:46:40 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 68387C7EE32 for ; Mon, 29 May 2023 01:24:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231228AbjE2BYV (ORCPT ); Sun, 28 May 2023 21:24:21 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40966 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229521AbjE2BYR (ORCPT ); Sun, 28 May 2023 21:24:17 -0400 Received: from mail.loongson.cn (mail.loongson.cn [114.242.206.163]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id ACE3BBB for ; Sun, 28 May 2023 18:24:15 -0700 (PDT) Received: from loongson.cn (unknown [10.20.42.176]) by gateway (Coremail) with SMTP id _____8AxBvFl+3NkwBQCAA--.4969S3; Mon, 29 May 2023 09:09:57 +0800 (CST) Received: from loongson-pc.loongson.cn (unknown [10.20.42.176]) by localhost.localdomain (Coremail) with SMTP id AQAAf8CxorRi+3NkrCd+AA--.9782S6; Mon, 29 May 2023 09:09:57 +0800 (CST) From: Jianmin Lv To: Thomas Gleixner , Marc Zyngier Cc: linux-kernel@vger.kernel.org, loongarch@lists.linux.dev, Lorenzo Pieralisi , Jiaxun Yang , Huacai Chen , WANG Xuerui , loongson-kernel@lists.loongnix.cn, Yinbo Zhu , Huacai Chen Subject: [PATCH V2 4/4] irqchip/loongson-liointc: Add IRQCHIP_SKIP_SET_WAKE flag Date: Mon, 29 May 2023 09:09:54 +0800 Message-Id: <20230529010954.2678-5-lvjianmin@loongson.cn> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20230529010954.2678-1-lvjianmin@loongson.cn> References: <20230529010954.2678-1-lvjianmin@loongson.cn> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-CM-TRANSID: AQAAf8CxorRi+3NkrCd+AA--.9782S6 X-CM-SenderInfo: 5oymxthqpl0qxorr0wxvrqhubq/ X-Coremail-Antispam: 1Uk129KBjvdXoW7Jw1DGFW3Gr4UCF48Wr1Dtrb_yoWkZrg_uF WIqws5urySqr4a9a48Cr4UXrnYk3y5uan7ua1FvFs3Z348tw43Ca13Z3W3GFW7KryvyF93 Cr4UWr4rCryxJjkaLaAFLSUrUUUUnb8apTn2vfkv8UJUUUU8wcxFpf9Il3svdxBIdaVrn0 xqx4xG64xvF2IEw4CE5I8CrVC2j2Jv73VFW2AGmfu7bjvjm3AaLaJ3UjIYCTnIWjp_UUUY u7kC6x804xWl14x267AKxVWUJVW8JwAFc2x0x2IEx4CE42xK8VAvwI8IcIk0rVWrJVCq3w AFIxvE14AKwVWUtVW8JwA2ocxC64kIII0Yj41l84x0c7CEw4AK67xGY2AK021l84ACjcxK 6xIIjxv20xvE14v26w1j6s0DM28EF7xvwVC0I7IYx2IY6xkF7I0E14v26r4UJVWxJr1l84 ACjcxK6I8E87Iv67AKxVW8Jr0_Cr1UM28EF7xvwVC2z280aVCY1x0267AKxVW8Jr0_Cr1U M2kKe7AKxVWUAVWUtwAS0I0E0xvYzxvE52x082IY62kv0487Mc804VCY07AIYIkI8VC2zV CFFI0UMc02F40EFcxC0VAKzVAqx4xG6I80ewAv7VC0I7IYx2IY67AKxVWrXVW3AwAv7VC2 z280aVAFwI0_Gr0_Cr1lOx8S6xCaFVCjc4AY6r1j6r4UM4x0Y48IcxkI7VAKI48JMxkF7I 0En4kS14v26r126r1DMxAIw28IcxkI7VAKI48JMxC20s026xCaFVCjc4AY6r1j6r4UMxCI bckI1I0E14v26r126r1DMI8I3I0E5I8CrVAFwI0_Jr0_Jr4lx2IqxVCjr7xvwVAFwI0_Jr I_JrWlx4CE17CEb7AF67AKxVWUtVW8ZwCIc40Y0x0EwIxGrwCI42IY6xIIjxv20xvE14v2 6ryj6F1UMIIF0xvE2Ix0cI8IcVCY1x0267AKxVW8JVWxJwCI42IY6xAIw20EY4v20xvaj4 0_Jr0_JF4lIxAIcVC2z280aVAFwI0_Gr0_Cr1lIxAIcVC2z280aVCY1x0267AKxVW8JVW8 JrUvcSsGvfC2KfnxnUUI43ZEXa7IU8Q18PUUUUU== Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" From: Yinbo Zhu LIOINTC doesn't require specific logic to work with wakeup IRQs, and no irq_set_wake callback is needed. To allow registered IRQs from LIOINTC to be used as a wakeup-source, and ensure irq_set_irq_wake() works well, the flag IRQCHIP_SKIP_SET_WAKE should be added. Reviewed-by: Huacai Chen Signed-off-by: Yinbo Zhu Signed-off-by: Jianmin Lv --- drivers/irqchip/irq-loongson-liointc.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/irqchip/irq-loongson-liointc.c b/drivers/irqchip/irq-l= oongson-liointc.c index 5dd9db8f8fa8..e4b33aed1c97 100644 --- a/drivers/irqchip/irq-loongson-liointc.c +++ b/drivers/irqchip/irq-loongson-liointc.c @@ -295,6 +295,7 @@ static int liointc_init(phys_addr_t addr, unsigned long= size, int revision, ct->chip.irq_mask =3D irq_gc_mask_disable_reg; ct->chip.irq_mask_ack =3D irq_gc_mask_disable_reg; ct->chip.irq_set_type =3D liointc_set_type; + ct->chip.flags =3D IRQCHIP_SKIP_SET_WAKE; =20 gc->mask_cache =3D 0; priv->gc =3D gc; --=20 2.31.1