From nobody Sun Feb 8 23:41:20 2026 Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 321D2139D13; Fri, 23 Aug 2024 18:45:08 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=193.142.43.55 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724438710; cv=none; b=T3VHPTSabzvRUYLHH1NZwgzfeSaSBnWcCCa3JDHcs5jsWkQJnThxEIzWUgp6HjOcA/8XD9e4OymwjSnXh9QEnFnFXxZN0IBh+Bdn7Y4elGRAmtKa/TiMytGBIGIFnHffM39Z0Qq/YMEKLzaPOD+GYDSbnDSfiWbh/brDJGJWxF4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724438710; c=relaxed/simple; bh=r4jsmpsA1dCpKWJM+R6+Fr7/aoaSLJmHIfM10kiKR5o=; h=Date:From:To:Subject:Cc:In-Reply-To:References:MIME-Version: Message-ID:Content-Type; b=WLODLgI/4r7P6lX8JSU8Mp95wSLQdORagDhLrW/FRt0IXmI3Y4eppCZ3UWaUZfY+k24DhPXYf4VlpCEl2iz+Kdu4FN2gNXLhfNr635vbCYuu1hKxr5LCuBdwNw/c6ilZDq/vgJ3/jDrInSAIDXCeGYk1JZOsMoTrumC6O/7T1BU= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de; spf=pass smtp.mailfrom=linutronix.de; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=B1D0R8ex; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=9Nm3dL65; arc=none smtp.client-ip=193.142.43.55 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linutronix.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="B1D0R8ex"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="9Nm3dL65" Date: Fri, 23 Aug 2024 18:45:06 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1724438706; h=from:from:sender:sender:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=tTLSsiYXrsUjBeyHX97HxYgxnm6It0sTnqlfe58L5dI=; b=B1D0R8exJu2OhcEjab157ljk2qI9/W0SQbcWbEq2P1UO9wvWwqEJ6SzSU9mbnjalItvZrG uMoc2EFPvMMAKeE3HQIpodgQuGUsErM5+pXUpEOSmgW3I+FDhSkAvQyo3kLZGAtsr171HP ejE0tYldCO8haWeO6V3usaZFaSg5Kieneak9Drojjndg4IdcYTpHp+ndWsq7vPLYNp/Tq3 HPzoztQcGJ0K1lCC1AyrcHSmoe775BAVHew2KMp0uaeM4R/Xy2VNu6siDVp+VkpJ52eZBA 1rjo0dWh6h+kmiX/pyaQ06UNEgcBuAcawby5vpBodJGwZUDMz+Qo32xbYnEWvA== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1724438706; h=from:from:sender:sender:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=tTLSsiYXrsUjBeyHX97HxYgxnm6It0sTnqlfe58L5dI=; b=9Nm3dL65+jyKQuKAz86GvYIArfFE46G9rzHI+d5v8cdSc/qHb0rFvmgBpjunIivjrNUel+ sxmvoi5ABxFsEFDQ== From: "tip-bot2 for Huacai Chen" Sender: tip-bot2@linutronix.de Reply-to: linux-kernel@vger.kernel.org To: linux-tip-commits@vger.kernel.org Subject: [tip: irq/core] LoongArch: Move irqchip function prototypes to irq-loongson.h Cc: Huacai Chen , Tianyang Zhang , Thomas Gleixner , x86@kernel.org, linux-kernel@vger.kernel.org, maz@kernel.org In-Reply-To: <20240823103936.25092-1-zhangtianyang@loongson.cn> References: <20240823103936.25092-1-zhangtianyang@loongson.cn> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-ID: <172443870625.2215.11571029248709863143.tip-bot2@tip-bot2> Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails Precedence: bulk Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable The following commit has been merged into the irq/core branch of tip: Commit-ID: 06fac729a6d54e2c6650b38734f84383aafb3acc Gitweb: https://git.kernel.org/tip/06fac729a6d54e2c6650b38734f84383a= afb3acc Author: Huacai Chen AuthorDate: Fri, 23 Aug 2024 18:39:32 +08:00 Committer: Thomas Gleixner CommitterDate: Fri, 23 Aug 2024 20:40:27 +02:00 LoongArch: Move irqchip function prototypes to irq-loongson.h Some irqchip functions are only for internal use by irqchip drivers, so move their prototypes from asm/irq.h to drivers/irqchip/irq-loongson.h. All related driver files include the new irq-loongson.h. Signed-off-by: Huacai Chen Signed-off-by: Tianyang Zhang Signed-off-by: Thomas Gleixner Link: https://lore.kernel.org/all/20240823103936.25092-1-zhangtianyang@loon= gson.cn --- arch/loongarch/include/asm/irq.h | 14 +-------------- drivers/irqchip/irq-loongarch-cpu.c | 2 ++- drivers/irqchip/irq-loongson-eiointc.c | 2 ++- drivers/irqchip/irq-loongson-htvec.c | 2 ++- drivers/irqchip/irq-loongson-liointc.c | 2 ++- drivers/irqchip/irq-loongson-pch-lpc.c | 2 ++- drivers/irqchip/irq-loongson-pch-msi.c | 1 +- drivers/irqchip/irq-loongson-pch-pic.c | 2 ++- drivers/irqchip/irq-loongson.h | 25 +++++++++++++++++++++++++- 9 files changed, 38 insertions(+), 14 deletions(-) create mode 100644 drivers/irqchip/irq-loongson.h diff --git a/arch/loongarch/include/asm/irq.h b/arch/loongarch/include/asm/= irq.h index 480418b..65503c9 100644 --- a/arch/loongarch/include/asm/irq.h +++ b/arch/loongarch/include/asm/irq.h @@ -88,20 +88,6 @@ struct acpi_madt_bio_pic; struct acpi_madt_msi_pic; struct acpi_madt_lpc_pic; =20 -int liointc_acpi_init(struct irq_domain *parent, - struct acpi_madt_lio_pic *acpi_liointc); -int eiointc_acpi_init(struct irq_domain *parent, - struct acpi_madt_eio_pic *acpi_eiointc); - -int htvec_acpi_init(struct irq_domain *parent, - struct acpi_madt_ht_pic *acpi_htvec); -int pch_lpc_acpi_init(struct irq_domain *parent, - struct acpi_madt_lpc_pic *acpi_pchlpc); -int pch_msi_acpi_init(struct irq_domain *parent, - struct acpi_madt_msi_pic *acpi_pchmsi); -int pch_pic_acpi_init(struct irq_domain *parent, - struct acpi_madt_bio_pic *acpi_pchpic); -int find_pch_pic(u32 gsi); struct fwnode_handle *get_pch_msi_handle(int pci_segment); =20 extern struct acpi_madt_lio_pic *acpi_liointc; diff --git a/drivers/irqchip/irq-loongarch-cpu.c b/drivers/irqchip/irq-loon= garch-cpu.c index 9d8f2c4..83f7492 100644 --- a/drivers/irqchip/irq-loongarch-cpu.c +++ b/drivers/irqchip/irq-loongarch-cpu.c @@ -13,6 +13,8 @@ #include #include =20 +#include "irq-loongson.h" + static struct irq_domain *irq_domain; struct fwnode_handle *cpuintc_handle; =20 diff --git a/drivers/irqchip/irq-loongson-eiointc.c b/drivers/irqchip/irq-l= oongson-eiointc.c index b1f2080..34b5ca2 100644 --- a/drivers/irqchip/irq-loongson-eiointc.c +++ b/drivers/irqchip/irq-loongson-eiointc.c @@ -17,6 +17,8 @@ #include #include =20 +#include "irq-loongson.h" + #define EIOINTC_REG_NODEMAP 0x14a0 #define EIOINTC_REG_IPMAP 0x14c0 #define EIOINTC_REG_ENABLE 0x1600 diff --git a/drivers/irqchip/irq-loongson-htvec.c b/drivers/irqchip/irq-loo= ngson-htvec.c index 0bff728..5da02c7 100644 --- a/drivers/irqchip/irq-loongson-htvec.c +++ b/drivers/irqchip/irq-loongson-htvec.c @@ -17,6 +17,8 @@ #include #include =20 +#include "irq-loongson.h" + /* Registers */ #define HTVEC_EN_OFF 0x20 #define HTVEC_MAX_PARENT_IRQ 8 diff --git a/drivers/irqchip/irq-loongson-liointc.c b/drivers/irqchip/irq-l= oongson-liointc.c index 7c4fe7a..2b1bd4a 100644 --- a/drivers/irqchip/irq-loongson-liointc.c +++ b/drivers/irqchip/irq-loongson-liointc.c @@ -22,6 +22,8 @@ #include #endif =20 +#include "irq-loongson.h" + #define LIOINTC_CHIP_IRQ 32 #define LIOINTC_NUM_PARENT 4 #define LIOINTC_NUM_CORES 4 diff --git a/drivers/irqchip/irq-loongson-pch-lpc.c b/drivers/irqchip/irq-l= oongson-pch-lpc.c index 9b35492..2d4c3ec 100644 --- a/drivers/irqchip/irq-loongson-pch-lpc.c +++ b/drivers/irqchip/irq-loongson-pch-lpc.c @@ -15,6 +15,8 @@ #include #include =20 +#include "irq-loongson.h" + /* Registers */ #define LPC_INT_CTL 0x00 #define LPC_INT_ENA 0x04 diff --git a/drivers/irqchip/irq-loongson-pch-msi.c b/drivers/irqchip/irq-l= oongson-pch-msi.c index 2242f63..d437318 100644 --- a/drivers/irqchip/irq-loongson-pch-msi.c +++ b/drivers/irqchip/irq-loongson-pch-msi.c @@ -16,6 +16,7 @@ #include =20 #include "irq-msi-lib.h" +#include "irq-loongson.h" =20 static int nr_pics; =20 diff --git a/drivers/irqchip/irq-loongson-pch-pic.c b/drivers/irqchip/irq-l= oongson-pch-pic.c index cbaef65..69efda3 100644 --- a/drivers/irqchip/irq-loongson-pch-pic.c +++ b/drivers/irqchip/irq-loongson-pch-pic.c @@ -17,6 +17,8 @@ #include #include =20 +#include "irq-loongson.h" + /* Registers */ #define PCH_PIC_MASK 0x20 #define PCH_PIC_HTMSI_EN 0x40 diff --git a/drivers/irqchip/irq-loongson.h b/drivers/irqchip/irq-loongson.h new file mode 100644 index 0000000..b155f12 --- /dev/null +++ b/drivers/irqchip/irq-loongson.h @@ -0,0 +1,25 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (C) 2024 Loongson Technology Corporation Limited + */ + +#ifndef _DRIVERS_IRQCHIP_IRQ_LOONGSON_H +#define _DRIVERS_IRQCHIP_IRQ_LOONGSON_H + +int find_pch_pic(u32 gsi); + +int liointc_acpi_init(struct irq_domain *parent, + struct acpi_madt_lio_pic *acpi_liointc); +int eiointc_acpi_init(struct irq_domain *parent, + struct acpi_madt_eio_pic *acpi_eiointc); + +int htvec_acpi_init(struct irq_domain *parent, + struct acpi_madt_ht_pic *acpi_htvec); +int pch_lpc_acpi_init(struct irq_domain *parent, + struct acpi_madt_lpc_pic *acpi_pchlpc); +int pch_pic_acpi_init(struct irq_domain *parent, + struct acpi_madt_bio_pic *acpi_pchpic); +int pch_msi_acpi_init(struct irq_domain *parent, + struct acpi_madt_msi_pic *acpi_pchmsi); + +#endif /* _DRIVERS_IRQCHIP_IRQ_LOONGSON_H */