From patchwork Tue Jul 23 13:27:01 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Marek Vasut X-Patchwork-Id: 1963854 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; secure) header.d=mailbox.org header.i=@mailbox.org header.a=rsa-sha256 header.s=mail20150812 header.b=bPCPRTl5; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.a=rsa-sha256 header.s=mail20150812 header.b=v3+rl+/t; dkim-atps=neutral Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=139.178.88.99; helo=sv.mirrors.kernel.org; envelope-from=linux-pci+bounces-10642-incoming=patchwork.ozlabs.org@vger.kernel.org; receiver=patchwork.ozlabs.org) Received: from sv.mirrors.kernel.org (sv.mirrors.kernel.org [139.178.88.99]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4WSyhx17yzz1yYm for ; Tue, 23 Jul 2024 23:31:13 +1000 (AEST) Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sv.mirrors.kernel.org (Postfix) with ESMTPS id C13B7283516 for ; Tue, 23 Jul 2024 13:31:11 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id DC0C2153582; Tue, 23 Jul 2024 13:30:57 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b="bPCPRTl5"; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b="v3+rl+/t" X-Original-To: linux-pci@vger.kernel.org Received: from mout-p-101.mailbox.org (mout-p-101.mailbox.org [80.241.56.151]) (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 7E2D21509AE; Tue, 23 Jul 2024 13:30:55 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=80.241.56.151 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721741457; cv=none; b=D5FH9gdxoePqKvc1lcoA3WsUY7WmseMWLATnZznc3393igAmhfTQ8iXV4l3ZlqR7lIuZi/cbgv3fQMPmtlUxJjspaclHYkcGmGJ3y1iAoP0CnuZ01wT1gsR0ojlngosdAv57RYTJnIxXbquisQKihhCW7t4flDtyxmqTqgozJ88= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721741457; c=relaxed/simple; bh=kRVvXvJl5CKTWBjJb4fTWk5GFMZnfd7gKZGcdcWiabE=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=cGj59ZIr59NyfJMYjGy+I1sW4zrsVAQdgHN/utHWQ917leSV2v0IyfqWytHuV3Pht2te5H8DiQ66Hh91c32BvKoz8ODI2YEr/kGxs4Xa+CArJxs/L08QnkErBhgsGqD2fowZreY0VzOGmcRdu6/dt8rOMdSejnglAC3KzFGGSs4= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=mailbox.org; spf=pass smtp.mailfrom=mailbox.org; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b=bPCPRTl5; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b=v3+rl+/t; arc=none smtp.client-ip=80.241.56.151 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=mailbox.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=mailbox.org Received: from smtp2.mailbox.org (smtp2.mailbox.org [IPv6:2001:67c:2050:b231:465::2]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mout-p-101.mailbox.org (Postfix) with ESMTPS id 4WSyhR6nGHz9sjp; Tue, 23 Jul 2024 15:30:47 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailbox.org; s=mail20150812; t=1721741448; h=from:from: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=LRBABrPdji7cwLt+MY4iniYEY45uLFC7zidsokLoxR0=; b=bPCPRTl5n8+rPT5sbvr0owxSFbqpPpIbUZLL5k688BDrdD4i1u0MeHJmEZWOfxsAEnKgCC fslMxZJ8nvEkfzTt/prWe9FERygCWEgw/Rpgz1khITfhOvTUXLQqHm0uX1Um5dFBzLn7XS WpfwzthJqmR4Pl53OOmRW8jbFZ+Sdz6EvAGek6bjYP/Z56VrUW2JHIg+uUhTIlzVak+UqP vMp7QnhVlBSsnROUl3helBZoyfaLX0MWnh/PysjuWEGrcfSJICxWY6IBJeRmK48t6L4bpg LG/CYSSnnGcvUkv5ZP361Ydb6PlIiDn5apzWs1Hf9gmIWixqqT8O07wydS3L4g== From: Marek Vasut DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailbox.org; s=mail20150812; t=1721741445; h=from:from: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=LRBABrPdji7cwLt+MY4iniYEY45uLFC7zidsokLoxR0=; b=v3+rl+/tBJLBksC730XOWBQO9O/xkkdDAVuTnmne/wcBXt+E6x8ohNp/zZS5inJ21iOIJy mnhVyp5iOSVfLOxKywDEW0AenpKRuDGJ7Kxbx3wMssCHByI337CY2AGF4d99agoRBbnexq jqPy0oQ3794BdY4I96WkE2bE/FtmdZXPuZSd/ALPHIyszesJrrMVcT4QFkVyuZMlhMuAvZ EvqYEbj6x2K//ynjz1IPrcbAvbcWLlTi762fBSrLRpq7GGYHUrpwU4u/kgRdkeQxNnse8r 6Yys35OdbiS8dDCjLMi5mPSv2TrA8GIXoFNgT6qZd70KVCgnnVXo5qMKzSBzzg== To: linux-pci@vger.kernel.org Cc: Marek Vasut , =?utf-8?q?Krzysztof_Wilcz?= =?utf-8?q?y=C5=84ski?= , =?utf-8?q?Pali_Roh=C3=A1r?= , =?utf-8?q?Uwe_Kleine-K=C3=B6?= =?utf-8?q?nig?= , Aleksandr Mishin , Anna-Maria Behnsen , Anup Patel , Bjorn Helgaas , Broadcom internal kernel review list , Daire McNamara , Damien Le Moal , Florian Fainelli , Hou Zhiqiang , Jianjun Wang , Jim Quinlan , Jingoo Han , Jisheng Zhang , Jon Hunter , Jonathan Derrick , Joyce Ooi , Karthikeyan Mitran , Kishon Vijay Abraham I , Koichiro Den , Lorenzo Pieralisi , Manivannan Sadhasivam , Marc Zyngier , Michal Simek , Nicolas Saenz Julienne , Niklas Cassel , Nipun Gupta , Nirmal Patel , Rob Herring , Ryder Lee , Shivamurthy Shastri , Siddharth Vadapalli , Thierry Reding , Thomas Gleixner , Thomas Petazzoni , Yoshihiro Shimoda , linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-renesas-soc@vger.kernel.org, linux-rpi-kernel@lists.infradead.org, linux-tegra@vger.kernel.org Subject: [PATCH v4 01/15] genirq/msi: Silence set affinity failed warning Date: Tue, 23 Jul 2024 15:27:01 +0200 Message-ID: <20240723132958.41320-2-marek.vasut+renesas@mailbox.org> In-Reply-To: <20240723132958.41320-1-marek.vasut+renesas@mailbox.org> References: <20240723132958.41320-1-marek.vasut+renesas@mailbox.org> Precedence: bulk X-Mailing-List: linux-pci@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MBO-RS-ID: 3256f6e60b26448e5c4 X-MBO-RS-META: xhso8pgoaxhy9km3jgp6dfeyzp65bye6 X-Rspamd-Queue-Id: 4WSyhR6nGHz9sjp Various PCIe controllers that mux MSIs onto single IRQ line produce these "IRQ%d: set affinity failed" warnings when entering suspend. This has been discussed before [1] [2] and an example test case is included at the end of this commit message. Controller drivers which create MSI IRQ domain with MSI_FLAG_USE_DEF_CHIP_OPS flag set and which do not override the .irq_set_affinity irqchip callback get assigned default .irq_set_affinity = msi_domain_set_affinity() callback. That is not desired on controllers where it is not possible to set affinity of each MSI IRQ line to a specific CPU core due to hardware limitation. Introduce dedicated flag MSI_FLAG_NO_AFFINITY, which keeps .irq_set_affinity unset in case the controller driver did not assign the callback. This way, the migrate_one_irq() code in cpuhotplug.c can exit right away, without printing the aforementioned warning. The .irq_set_affinity implementations which only return -EINVAL can be removed from multiple controller drivers. ``` $ grep 25 /proc/interrupts 25: 0 0 0 0 0 0 0 0 PCIe MSI 0 Edge PCIe PME $ echo core > /sys/power/pm_test ; echo mem > /sys/power/state ... Disabling non-boot CPUs ... IRQ25: set affinity failed(-22). <---------- This is being silenced here psci: CPU7 killed (polled 4 ms) ... ``` [1] https://lore.kernel.org/all/d4a6eea3c5e33a3a4056885419df95a7@kernel.org/ [2] https://lore.kernel.org/all/5f4947b18bf381615a37aa81c2242477@kernel.org/ Signed-off-by: Marek Vasut Reviewed-by: Damien Le Moal --- Cc: "Krzysztof Wilczyński" Cc: "Pali Rohár" Cc: "Uwe Kleine-König" Cc: Aleksandr Mishin Cc: Anna-Maria Behnsen Cc: Anup Patel Cc: Bjorn Helgaas Cc: Broadcom internal kernel review list Cc: Daire McNamara Cc: Damien Le Moal Cc: Florian Fainelli Cc: Hou Zhiqiang Cc: Jianjun Wang Cc: Jim Quinlan Cc: Jingoo Han Cc: Jisheng Zhang Cc: Jon Hunter Cc: Jonathan Derrick Cc: Jonathan Hunter Cc: Joyce Ooi Cc: Karthikeyan Mitran Cc: Kishon Vijay Abraham I Cc: Koichiro Den Cc: Lorenzo Pieralisi Cc: Manivannan Sadhasivam Cc: Marc Zyngier Cc: Michal Simek Cc: Nicolas Saenz Julienne Cc: Niklas Cassel Cc: Nipun Gupta Cc: Nirmal Patel Cc: Rob Herring Cc: Ryder Lee Cc: Shivamurthy Shastri Cc: Siddharth Vadapalli Cc: Thierry Reding Cc: Thomas Gleixner Cc: Thomas Petazzoni Cc: Yoshihiro Shimoda Cc: linux-arm-kernel@lists.infradead.org Cc: linux-mediatek@lists.infradead.org Cc: linux-pci@vger.kernel.org Cc: linux-renesas-soc@vger.kernel.org Cc: linux-rpi-kernel@lists.infradead.org Cc: linux-tegra@vger.kernel.org --- V2: - Introduce MSI_FLAG_NO_AFFINITY to inhibit assignment of msi_domain_set_affinity() V3: - Replace MSI_FLAG_USE_DEF_CHIP_OPS_NOAFF with MSI_FLAG_NO_AFFINITY and make MSI_FLAG_NO_AFFINITY into separate flag - Update commit message - Rebase on current linux-next - Use genirq/msi: subject prefix which is likely better fit now - Split off R-Car part of the patch V4: No change --- include/linux/msi.h | 2 ++ kernel/irq/msi.c | 2 +- 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/include/linux/msi.h b/include/linux/msi.h index 9449797638255..b10093c4d00ea 100644 --- a/include/linux/msi.h +++ b/include/linux/msi.h @@ -554,6 +554,8 @@ enum { MSI_FLAG_MSIX_CONTIGUOUS = (1 << 19), /* PCI/MSI-X vectors can be dynamically allocated/freed post MSI-X enable */ MSI_FLAG_PCI_MSIX_ALLOC_DYN = (1 << 20), + /* PCI MSIs cannot be steered separately to CPU cores */ + MSI_FLAG_NO_AFFINITY = (1 << 21), }; /** diff --git a/kernel/irq/msi.c b/kernel/irq/msi.c index 5fa0547ece0c4..ca6e2ae6d6fc0 100644 --- a/kernel/irq/msi.c +++ b/kernel/irq/msi.c @@ -832,7 +832,7 @@ static void msi_domain_update_chip_ops(struct msi_domain_info *info) struct irq_chip *chip = info->chip; BUG_ON(!chip || !chip->irq_mask || !chip->irq_unmask); - if (!chip->irq_set_affinity) + if (!chip->irq_set_affinity && !(info->flags & MSI_FLAG_NO_AFFINITY)) chip->irq_set_affinity = msi_domain_set_affinity; } From patchwork Tue Jul 23 13:27:02 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Marek Vasut X-Patchwork-Id: 1963853 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; secure) header.d=mailbox.org header.i=@mailbox.org header.a=rsa-sha256 header.s=mail20150812 header.b=Kwmxz1PW; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.a=rsa-sha256 header.s=mail20150812 header.b=OcoPIdic; dkim-atps=neutral Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=2604:1380:45e3:2400::1; helo=sv.mirrors.kernel.org; envelope-from=linux-pci+bounces-10641-incoming=patchwork.ozlabs.org@vger.kernel.org; receiver=patchwork.ozlabs.org) Received: from sv.mirrors.kernel.org (sv.mirrors.kernel.org [IPv6:2604:1380:45e3:2400::1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4WSyhv68BQz1yYm for ; Tue, 23 Jul 2024 23:31:11 +1000 (AEST) Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sv.mirrors.kernel.org (Postfix) with ESMTPS id 713D72839C7 for ; Tue, 23 Jul 2024 13:31:10 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id CF4C715356B; Tue, 23 Jul 2024 13:30:57 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b="Kwmxz1PW"; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b="OcoPIdic" X-Original-To: linux-pci@vger.kernel.org Received: from mout-p-102.mailbox.org (mout-p-102.mailbox.org [80.241.56.152]) (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 8AD6F153569; Tue, 23 Jul 2024 13:30:55 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=80.241.56.152 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721741457; cv=none; b=Fe0GjxIqUx05LqpCvgXzfVm5n4Xs/FySoMCEkUrK1VMARWn5WZ+R+yE8byZxhk/kAexilFPUvBDnvckTCvm2XJs0TaLGUBQMiyXGApdFPYB2OV1qS2udwPsGP+15PvSi5EweeM7WhFRabIxyQjgBLcPsgkV9dtbZ8Y2RjAPOXpo= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721741457; c=relaxed/simple; bh=Osz9F6ZvIVe/yiUj8mwKW+Q0pWYjJFwnOcUfemvh4HY=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=cz3RYsUUeKe6/byEWTjnGA7W2hoBDD8Vy21fopjoE/SUeqqW5RnpHO1braqv/gT5ITGaZXtk3ZHfEMo7Ec+fxSBAJBx8d147LYvKSrwj9/ExSLa1WndNUew8f2lX51fPgElNZ1wH3Z6F/nlxyVycqtq8yRKBgb0Uck0hHSJPWTI= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=mailbox.org; spf=pass smtp.mailfrom=mailbox.org; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b=Kwmxz1PW; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b=OcoPIdic; arc=none smtp.client-ip=80.241.56.152 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=mailbox.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=mailbox.org Received: from smtp2.mailbox.org (smtp2.mailbox.org [10.196.197.2]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mout-p-102.mailbox.org (Postfix) with ESMTPS id 4WSyhY3mFMz9t2K; Tue, 23 Jul 2024 15:30:53 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailbox.org; s=mail20150812; t=1721741453; h=from:from: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=YkvgjieP10ahKjqTZ0HzfzCk17jyiML0qHRyWslIBfQ=; b=Kwmxz1PWbKXL///2284y6yNOs0kb3MFC0TLRjjybrmmgDjjxUZ5/wZfldugwokC8MpxkFi RG5KnZsPBXWoticxaDs5jPv11bB0RJyljGsiARRv7UYb4MROy8yxwd4FcTgYPspHt66NUD 7viNxIHJl4xPG1UCOC7FgrXLWDYEpw+kScePjwYlJvrTD30e4D5rtRtt7mILdrwxeo551w wqzubHlB4fZBRV1ageHL2Lpb+N2pKPEZqxt+hiXaUE/VAnC3L0zr1b+GpYZeTAsVmtdDIm t+/MqlPU3wbvcRNsnFOJiA5vDU62GHOiGfsC8t8pb1TdOtDfbna4yytr3NviOg== From: Marek Vasut DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailbox.org; s=mail20150812; t=1721741451; h=from:from: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=YkvgjieP10ahKjqTZ0HzfzCk17jyiML0qHRyWslIBfQ=; b=OcoPIdicoAZrnjCD301ZE7YgiDGiafQshFteqRuj17Z0QVG0mshfexe1MY82EIjO1B04xI OUMWuAxE3EZKpWwGTiP553fvWJTfgrrL8YinpbXhvq2Ij0L7Bplx43yGxDtbYZZuAThPLs PgQMs6d4xIKaGei0oydHT4EfTqvtv3JSu3OncT7YNCdlggayB703RrAKfnXLY1d2qqTiIX wN7oTZVCCqlWgIyESA4fcz8H6VF3c0/LZ3wC0eMB4vG6oLCc5c+9HjaOpeBjZPRedNfgnt 3IpXZbmO7BqBUZhGXxze8Vm9sPrE/j0B/Il4AlrcWsxA5vwZWaLW9j7Gb5jgKg== To: linux-pci@vger.kernel.org Cc: Marek Vasut , =?utf-8?q?Krzysztof_Wilcz?= =?utf-8?q?y=C5=84ski?= , =?utf-8?q?Pali_Roh=C3=A1r?= , =?utf-8?q?Uwe_Kleine-K=C3=B6?= =?utf-8?q?nig?= , Aleksandr Mishin , Anna-Maria Behnsen , Anup Patel , Bjorn Helgaas , Broadcom internal kernel review list , Daire McNamara , Damien Le Moal , Florian Fainelli , Hou Zhiqiang , Jianjun Wang , Jim Quinlan , Jingoo Han , Jisheng Zhang , Jon Hunter , Jonathan Derrick , Joyce Ooi , Karthikeyan Mitran , Kishon Vijay Abraham I , Koichiro Den , Lorenzo Pieralisi , Manivannan Sadhasivam , Marc Zyngier , Michal Simek , Nicolas Saenz Julienne , Niklas Cassel , Nipun Gupta , Nirmal Patel , Rob Herring , Ryder Lee , Shivamurthy Shastri , Siddharth Vadapalli , Thierry Reding , Thomas Gleixner , Thomas Petazzoni , Yoshihiro Shimoda , linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-renesas-soc@vger.kernel.org, linux-rpi-kernel@lists.infradead.org, linux-tegra@vger.kernel.org Subject: [PATCH v4 02/15] PCI: aardvark: Silence set affinity failed warning Date: Tue, 23 Jul 2024 15:27:02 +0200 Message-ID: <20240723132958.41320-3-marek.vasut+renesas@mailbox.org> In-Reply-To: <20240723132958.41320-1-marek.vasut+renesas@mailbox.org> References: <20240723132958.41320-1-marek.vasut+renesas@mailbox.org> Precedence: bulk X-Mailing-List: linux-pci@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MBO-RS-ID: 8d4065c0862dc0afe22 X-MBO-RS-META: 5c3pyhtxs4yx7p9kz66s3dgsnyupao67 Use newly introduced MSI_FLAG_NO_AFFINITY, which keeps .irq_set_affinity unset and allows migrate_one_irq() code in cpuhotplug.c to exit right away, without printing "IRQ...: set affinity failed(-22)" warning. Remove .irq_set_affinity implementation which only return -EINVAL from this controller driver. Signed-off-by: Marek Vasut --- Cc: "Krzysztof Wilczyński" Cc: "Pali Rohár" Cc: "Uwe Kleine-König" Cc: Aleksandr Mishin Cc: Anna-Maria Behnsen Cc: Anup Patel Cc: Bjorn Helgaas Cc: Broadcom internal kernel review list Cc: Daire McNamara Cc: Damien Le Moal Cc: Florian Fainelli Cc: Hou Zhiqiang Cc: Jianjun Wang Cc: Jim Quinlan Cc: Jingoo Han Cc: Jisheng Zhang Cc: Jon Hunter Cc: Jonathan Derrick Cc: Jonathan Hunter Cc: Joyce Ooi Cc: Karthikeyan Mitran Cc: Kishon Vijay Abraham I Cc: Koichiro Den Cc: Lorenzo Pieralisi Cc: Manivannan Sadhasivam Cc: Marc Zyngier Cc: Michal Simek Cc: Nicolas Saenz Julienne Cc: Niklas Cassel Cc: Nipun Gupta Cc: Nirmal Patel Cc: Rob Herring Cc: Ryder Lee Cc: Shivamurthy Shastri Cc: Siddharth Vadapalli Cc: Thierry Reding Cc: Thomas Gleixner Cc: Thomas Petazzoni Cc: Yoshihiro Shimoda Cc: linux-arm-kernel@lists.infradead.org Cc: linux-mediatek@lists.infradead.org Cc: linux-pci@vger.kernel.org Cc: linux-renesas-soc@vger.kernel.org Cc: linux-rpi-kernel@lists.infradead.org Cc: linux-tegra@vger.kernel.org --- V4: - New patch --- drivers/pci/controller/pci-aardvark.c | 10 ++-------- 1 file changed, 2 insertions(+), 8 deletions(-) diff --git a/drivers/pci/controller/pci-aardvark.c b/drivers/pci/controller/pci-aardvark.c index 8b3e1a079cf3b..ea9b72e0269d4 100644 --- a/drivers/pci/controller/pci-aardvark.c +++ b/drivers/pci/controller/pci-aardvark.c @@ -1304,12 +1304,6 @@ static void advk_msi_irq_compose_msi_msg(struct irq_data *data, msg->data = data->hwirq; } -static int advk_msi_set_affinity(struct irq_data *irq_data, - const struct cpumask *mask, bool force) -{ - return -EINVAL; -} - static void advk_msi_irq_mask(struct irq_data *d) { struct advk_pcie *pcie = d->domain->host_data; @@ -1353,7 +1347,6 @@ static void advk_msi_top_irq_unmask(struct irq_data *d) static struct irq_chip advk_msi_bottom_irq_chip = { .name = "MSI", .irq_compose_msi_msg = advk_msi_irq_compose_msi_msg, - .irq_set_affinity = advk_msi_set_affinity, .irq_mask = advk_msi_irq_mask, .irq_unmask = advk_msi_irq_unmask, }; @@ -1451,7 +1444,8 @@ static struct irq_chip advk_msi_irq_chip = { static struct msi_domain_info advk_msi_domain_info = { .flags = MSI_FLAG_USE_DEF_DOM_OPS | MSI_FLAG_USE_DEF_CHIP_OPS | - MSI_FLAG_MULTI_PCI_MSI | MSI_FLAG_PCI_MSIX, + MSI_FLAG_NO_AFFINITY | MSI_FLAG_MULTI_PCI_MSI | + MSI_FLAG_PCI_MSIX, .chip = &advk_msi_irq_chip, }; From patchwork Tue Jul 23 13:27:03 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Marek Vasut X-Patchwork-Id: 1963892 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; secure) header.d=mailbox.org header.i=@mailbox.org header.a=rsa-sha256 header.s=mail20150812 header.b=GU/iI3ma; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.a=rsa-sha256 header.s=mail20150812 header.b=AB5QMkX5; dkim-atps=neutral Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=2604:1380:40f1:3f00::1; helo=sy.mirrors.kernel.org; envelope-from=linux-pci+bounces-10655-incoming=patchwork.ozlabs.org@vger.kernel.org; receiver=patchwork.ozlabs.org) Received: from sy.mirrors.kernel.org (sy.mirrors.kernel.org [IPv6:2604:1380:40f1:3f00::1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4WSytP398rz1ybY for ; Tue, 23 Jul 2024 23:39:25 +1000 (AEST) Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sy.mirrors.kernel.org (Postfix) with ESMTPS id 8F799B2293D for ; Tue, 23 Jul 2024 13:39:23 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 9788215351A; Tue, 23 Jul 2024 13:39:15 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b="GU/iI3ma"; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b="AB5QMkX5" X-Original-To: linux-pci@vger.kernel.org Received: from mout-p-201.mailbox.org (mout-p-201.mailbox.org [80.241.56.171]) (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 EF080153517; Tue, 23 Jul 2024 13:39:12 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=80.241.56.171 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721741955; cv=none; b=Ynjkp2n0uZZmwRawckMJqbUu7PkOqI6KejqBqf20bhr0g8iKqKWcOgw49NLiOE4ZMfKv5BqBMgzmeYV0XjFLVk49SrfoBh4vffALR9rOvcux676t07BoYypDxhaLIwCVrF66KfVH2sLda9etQ7V3loBPT/CXrtBEkrM7jV2RcHw= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721741955; c=relaxed/simple; bh=2hcCZejZ7oGC6phjSDoJCf9JWvfftsvdxX6Gcz5/zHQ=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=iRjy8ZvnVkrfO4xgZV1r5fqpuhV8ZNNuyb7eqq911ZMEhDciwYL0Yod0VemZmN1ZhGlLceemChniIB+zBNuobWimKttWgFLSQHSvt6MgAOwmODKd3ktMIRPs1VxX81LonjDalvsZDZiC76FwG/yG96NHAhyY9PbuHZhcUy2Fjao= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=mailbox.org; spf=pass smtp.mailfrom=mailbox.org; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b=GU/iI3ma; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b=AB5QMkX5; arc=none smtp.client-ip=80.241.56.171 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=mailbox.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=mailbox.org Received: from smtp2.mailbox.org (smtp2.mailbox.org [IPv6:2001:67c:2050:b231:465::2]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mout-p-201.mailbox.org (Postfix) with ESMTPS id 4WSyhg662lz9sb6; Tue, 23 Jul 2024 15:30:59 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailbox.org; s=mail20150812; t=1721741459; h=from:from: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=tcRN85GohiPDnjZVbOLzobJNclaig7kgN61Z0CRqah4=; b=GU/iI3ma44xTrHm+cy0gACgzOyg0lsW13A6wXhm01QVrZnnCFvsV7G+pLX1NDGi9k2rkBu Zrq8G7aO5URckyWwGstXP4OjTn/9kWD/CC9wtHfo/xj2zW8RrmNtSvVMgYZ5t6t+kZg4Lp NOSDShkDN3AMC7DhKVTpzcF5410jCbFFQ3z1+TKmIEHU8NWvEKy3D3laNFbJvr5D9iE1y0 DPjl1HlsjIGtSj6R42YIGcCo9RXxafCwK1LvgWyAEvWTi4Fya+TDjHI/XVB3DijYr6Wr7F wZ0Sv08+a23FbuON3SgRufuCG8gFC7HN0fjYAVSqYx3pwTsq9BCZvHEm+LNb3w== From: Marek Vasut DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailbox.org; s=mail20150812; t=1721741457; h=from:from: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=tcRN85GohiPDnjZVbOLzobJNclaig7kgN61Z0CRqah4=; b=AB5QMkX5ny9otzdytFAig+47kXseLjYFMtfy7Jxilz8LY0p3QIqS23pz4icA5p48nViCrn egOKefpciwmu+ACBhFO6SfLa6cp8f15c+ufIe6JrxR0oRsFfO8k0utUhD/84clG51gPoQA v8VB8a1pCWiMPbfPEK8GYLSF8DL6sGbUoFs9DWNDMYmRpFXfck4dblnJWlMuNr0tXpSAs0 ZZH9ci+z03uLXnzspCco82s8Qml5aLcswUe/tEqrrdcc0cNUur9o00w+YWFaQp3OjnVR7/ 8kzd9tDr1/Sd5/sa7Szpbqhbbjt5EP7BfUr4T7OG3mrTS2LK1OcI09HIHqeOtw== To: linux-pci@vger.kernel.org Cc: Marek Vasut , =?utf-8?q?Krzysztof_Wilcz?= =?utf-8?q?y=C5=84ski?= , =?utf-8?q?Pali_Roh=C3=A1r?= , =?utf-8?q?Uwe_Kleine-K=C3=B6?= =?utf-8?q?nig?= , Aleksandr Mishin , Anna-Maria Behnsen , Anup Patel , Bjorn Helgaas , Broadcom internal kernel review list , Daire McNamara , Damien Le Moal , Florian Fainelli , Hou Zhiqiang , Jianjun Wang , Jim Quinlan , Jingoo Han , Jisheng Zhang , Jon Hunter , Jonathan Derrick , Joyce Ooi , Karthikeyan Mitran , Kishon Vijay Abraham I , Koichiro Den , Lorenzo Pieralisi , Manivannan Sadhasivam , Marc Zyngier , Michal Simek , Nicolas Saenz Julienne , Niklas Cassel , Nipun Gupta , Nirmal Patel , Rob Herring , Ryder Lee , Shivamurthy Shastri , Siddharth Vadapalli , Thierry Reding , Thomas Gleixner , Thomas Petazzoni , Yoshihiro Shimoda , linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-renesas-soc@vger.kernel.org, linux-rpi-kernel@lists.infradead.org, linux-tegra@vger.kernel.org Subject: [PATCH v4 03/15] PCI: altera-msi: Silence set affinity failed warning Date: Tue, 23 Jul 2024 15:27:03 +0200 Message-ID: <20240723132958.41320-4-marek.vasut+renesas@mailbox.org> In-Reply-To: <20240723132958.41320-1-marek.vasut+renesas@mailbox.org> References: <20240723132958.41320-1-marek.vasut+renesas@mailbox.org> Precedence: bulk X-Mailing-List: linux-pci@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MBO-RS-ID: 791c915bf466de4d55a X-MBO-RS-META: r3rx9w7cafn5jmsybfzyqixn5shnqi9h X-Rspamd-Queue-Id: 4WSyhg662lz9sb6 Use newly introduced MSI_FLAG_NO_AFFINITY, which keeps .irq_set_affinity unset and allows migrate_one_irq() code in cpuhotplug.c to exit right away, without printing "IRQ...: set affinity failed(-22)" warning. Remove .irq_set_affinity implementation which only return -EINVAL from this controller driver. Signed-off-by: Marek Vasut --- Cc: "Krzysztof Wilczyński" Cc: "Pali Rohár" Cc: "Uwe Kleine-König" Cc: Aleksandr Mishin Cc: Anna-Maria Behnsen Cc: Anup Patel Cc: Bjorn Helgaas Cc: Broadcom internal kernel review list Cc: Daire McNamara Cc: Damien Le Moal Cc: Florian Fainelli Cc: Hou Zhiqiang Cc: Jianjun Wang Cc: Jim Quinlan Cc: Jingoo Han Cc: Jisheng Zhang Cc: Jon Hunter Cc: Jonathan Derrick Cc: Jonathan Hunter Cc: Joyce Ooi Cc: Karthikeyan Mitran Cc: Kishon Vijay Abraham I Cc: Koichiro Den Cc: Lorenzo Pieralisi Cc: Manivannan Sadhasivam Cc: Marc Zyngier Cc: Michal Simek Cc: Nicolas Saenz Julienne Cc: Niklas Cassel Cc: Nipun Gupta Cc: Nirmal Patel Cc: Rob Herring Cc: Ryder Lee Cc: Shivamurthy Shastri Cc: Siddharth Vadapalli Cc: Thierry Reding Cc: Thomas Gleixner Cc: Thomas Petazzoni Cc: Yoshihiro Shimoda Cc: linux-arm-kernel@lists.infradead.org Cc: linux-mediatek@lists.infradead.org Cc: linux-pci@vger.kernel.org Cc: linux-renesas-soc@vger.kernel.org Cc: linux-rpi-kernel@lists.infradead.org Cc: linux-tegra@vger.kernel.org --- V4: - New patch --- drivers/pci/controller/pcie-altera-msi.c | 11 ++--------- 1 file changed, 2 insertions(+), 9 deletions(-) diff --git a/drivers/pci/controller/pcie-altera-msi.c b/drivers/pci/controller/pcie-altera-msi.c index 16336a525c167..e36a6e158d23c 100644 --- a/drivers/pci/controller/pcie-altera-msi.c +++ b/drivers/pci/controller/pcie-altera-msi.c @@ -81,8 +81,8 @@ static struct irq_chip altera_msi_irq_chip = { }; static struct msi_domain_info altera_msi_domain_info = { - .flags = (MSI_FLAG_USE_DEF_DOM_OPS | MSI_FLAG_USE_DEF_CHIP_OPS | - MSI_FLAG_PCI_MSIX), + .flags = MSI_FLAG_USE_DEF_DOM_OPS | MSI_FLAG_USE_DEF_CHIP_OPS | + MSI_FLAG_NO_AFFINITY | MSI_FLAG_PCI_MSIX, .chip = &altera_msi_irq_chip, }; @@ -99,16 +99,9 @@ static void altera_compose_msi_msg(struct irq_data *data, struct msi_msg *msg) (int)data->hwirq, msg->address_hi, msg->address_lo); } -static int altera_msi_set_affinity(struct irq_data *irq_data, - const struct cpumask *mask, bool force) -{ - return -EINVAL; -} - static struct irq_chip altera_msi_bottom_irq_chip = { .name = "Altera MSI", .irq_compose_msi_msg = altera_compose_msi_msg, - .irq_set_affinity = altera_msi_set_affinity, }; static int altera_irq_domain_alloc(struct irq_domain *domain, unsigned int virq, From patchwork Tue Jul 23 13:27:04 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Marek Vasut X-Patchwork-Id: 1963856 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; secure) header.d=mailbox.org header.i=@mailbox.org header.a=rsa-sha256 header.s=mail20150812 header.b=tfZO7v8e; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.a=rsa-sha256 header.s=mail20150812 header.b=ppi8DBnP; dkim-atps=neutral Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=147.75.199.223; helo=ny.mirrors.kernel.org; envelope-from=linux-pci+bounces-10643-incoming=patchwork.ozlabs.org@vger.kernel.org; receiver=patchwork.ozlabs.org) Received: from ny.mirrors.kernel.org (ny.mirrors.kernel.org [147.75.199.223]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4WSyj22WcYz1yYm for ; Tue, 23 Jul 2024 23:31:18 +1000 (AEST) Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ny.mirrors.kernel.org (Postfix) with ESMTPS id 8CD351C2237E for ; Tue, 23 Jul 2024 13:31:16 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 10D8615219E; Tue, 23 Jul 2024 13:31:12 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b="tfZO7v8e"; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b="ppi8DBnP" X-Original-To: linux-pci@vger.kernel.org Received: from mout-p-103.mailbox.org (mout-p-103.mailbox.org [80.241.56.161]) (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 12232481AB; Tue, 23 Jul 2024 13:31:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=80.241.56.161 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721741472; cv=none; b=YIJJKp03AbUbIMnEfwwXHupl6R1m26kPWgwBG1QoAqaAZoh0whPYBXacy9oUlTt3PmJ+6anNTHx0rA3oSjBPGrn59AaWxiZwpiWIL+xa/R9bgiGWnSAHDEFyOX4LFX5dDapdFXE1j7W2PRATrZkQaMR806PKyOUOorLuzsfggYQ= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721741472; c=relaxed/simple; bh=X8OXNsOznZKfJqRleJyGMGUygd5lgTodqNXiv6Bjoj4=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=pJ4SqePAZuWBwCckwzNhRwGUsIkL6EWolvb3QhH3G6gMSzYks5bheSEcfdRlPnkc2/1MJUdpNKqD+XVFGSVOGwCPU23Mpul7v7jVS3R/1SMnrbr9zplwDyli3zCyiSurMWixJlUJ/UWv9dGt5dMVbC4CQqCPAlo0vY6KX7pEHr4= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=mailbox.org; spf=pass smtp.mailfrom=mailbox.org; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b=tfZO7v8e; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b=ppi8DBnP; arc=none smtp.client-ip=80.241.56.161 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=mailbox.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=mailbox.org Received: from smtp2.mailbox.org (smtp2.mailbox.org [IPv6:2001:67c:2050:b231:465::2]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mout-p-103.mailbox.org (Postfix) with ESMTPS id 4WSyhq6LBHz9sp5; Tue, 23 Jul 2024 15:31:07 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailbox.org; s=mail20150812; t=1721741467; h=from:from: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=rWMjNm/nU5DIb7kAzkcTKs8li33Qu7nlH6YpR7krqWA=; b=tfZO7v8evYgRtHCTpNUAAhPj4nuyBl1xgQXJGRL2ByKsB5/RN8LABaLZi1Sz+hJcLMTB+1 QsPL+L3/8gfk2gFOT1EJHXxM9lH+33/uGNMD8J90JKoXr0ABGMUZK4mplMltD0MbhXtMCs vupeyTjjtxoy8EsjBGJlBE1qo4yCAqvTrI17ot2RM9pvUDPIx7UHKSIcWTAx4i4zl6rffH TDgdokMZiL5MmSv7mWLcil7CwjdhW290nxIMlneqFnmD80I0LX/e60EBsyYfVp4++Re19r tY2a3T8CiZO79tDdh7yxPbEdAD/B/UneK+VuvduyKs2Nigp5Ivr5Fkir8Vq05w== From: Marek Vasut DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailbox.org; s=mail20150812; t=1721741464; h=from:from: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=rWMjNm/nU5DIb7kAzkcTKs8li33Qu7nlH6YpR7krqWA=; b=ppi8DBnPwXk5AX9ydq4fm42sZz4U5FbwBQW6Z3bf6tM/Qn7w65/4+Cv1rVv6mWfvlw9kej p3G3JxC0CPgyO0S0NgumfJz6CRDa3tEdPKug4Xk/bfS03f7XRW88ubncqzkjGYVJ3hMgwJ O9sZHq1RwBtRocZLo7f2BxzLiDZqZ2sgDAfWS6H3DgMzzZwbAKcf5ITEdCKL5P9dOGZ2Hj Pm/5TRCt0jUDm1kl92/DecdyJbz+fMu1x6DCvu6eMqFesUxxNj4tGXuxRB1pgEdbv5m2ng 9sC5xPivJD6yBKv+cGF8uVorPTlkqs6wSaQBXrMw6zkMUeR5yUJ3P4htF+oalw== To: linux-pci@vger.kernel.org Cc: Marek Vasut , =?utf-8?q?Krzysztof_Wilcz?= =?utf-8?q?y=C5=84ski?= , =?utf-8?q?Pali_Roh=C3=A1r?= , =?utf-8?q?Uwe_Kleine-K=C3=B6?= =?utf-8?q?nig?= , Aleksandr Mishin , Anna-Maria Behnsen , Anup Patel , Bjorn Helgaas , Broadcom internal kernel review list , Daire McNamara , Damien Le Moal , Florian Fainelli , Hou Zhiqiang , Jianjun Wang , Jim Quinlan , Jingoo Han , Jisheng Zhang , Jon Hunter , Jonathan Derrick , Joyce Ooi , Karthikeyan Mitran , Kishon Vijay Abraham I , Koichiro Den , Lorenzo Pieralisi , Manivannan Sadhasivam , Marc Zyngier , Michal Simek , Nicolas Saenz Julienne , Niklas Cassel , Nipun Gupta , Nirmal Patel , Rob Herring , Ryder Lee , Shivamurthy Shastri , Siddharth Vadapalli , Thierry Reding , Thomas Gleixner , Thomas Petazzoni , Yoshihiro Shimoda , linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-renesas-soc@vger.kernel.org, linux-rpi-kernel@lists.infradead.org, linux-tegra@vger.kernel.org Subject: [PATCH v4 04/15] PCI: brcmstb: Silence set affinity failed warning Date: Tue, 23 Jul 2024 15:27:04 +0200 Message-ID: <20240723132958.41320-5-marek.vasut+renesas@mailbox.org> In-Reply-To: <20240723132958.41320-1-marek.vasut+renesas@mailbox.org> References: <20240723132958.41320-1-marek.vasut+renesas@mailbox.org> Precedence: bulk X-Mailing-List: linux-pci@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MBO-RS-ID: c273d39a1d80222af6a X-MBO-RS-META: myyuu3m7ze6oct9t5rutzgqaoje59518 X-Rspamd-Queue-Id: 4WSyhq6LBHz9sp5 Use newly introduced MSI_FLAG_NO_AFFINITY, which keeps .irq_set_affinity unset and allows migrate_one_irq() code in cpuhotplug.c to exit right away, without printing "IRQ...: set affinity failed(-22)" warning. Remove .irq_set_affinity implementation which only return -EINVAL from this controller driver. Signed-off-by: Marek Vasut Reviewed-by: Florian Fainelli --- Cc: "Krzysztof Wilczyński" Cc: "Pali Rohár" Cc: "Uwe Kleine-König" Cc: Aleksandr Mishin Cc: Anna-Maria Behnsen Cc: Anup Patel Cc: Bjorn Helgaas Cc: Broadcom internal kernel review list Cc: Daire McNamara Cc: Damien Le Moal Cc: Florian Fainelli Cc: Hou Zhiqiang Cc: Jianjun Wang Cc: Jim Quinlan Cc: Jingoo Han Cc: Jisheng Zhang Cc: Jon Hunter Cc: Jonathan Derrick Cc: Jonathan Hunter Cc: Joyce Ooi Cc: Karthikeyan Mitran Cc: Kishon Vijay Abraham I Cc: Koichiro Den Cc: Lorenzo Pieralisi Cc: Manivannan Sadhasivam Cc: Marc Zyngier Cc: Michal Simek Cc: Nicolas Saenz Julienne Cc: Niklas Cassel Cc: Nipun Gupta Cc: Nirmal Patel Cc: Rob Herring Cc: Ryder Lee Cc: Shivamurthy Shastri Cc: Siddharth Vadapalli Cc: Thierry Reding Cc: Thomas Gleixner Cc: Thomas Petazzoni Cc: Yoshihiro Shimoda Cc: linux-arm-kernel@lists.infradead.org Cc: linux-mediatek@lists.infradead.org Cc: linux-pci@vger.kernel.org Cc: linux-renesas-soc@vger.kernel.org Cc: linux-rpi-kernel@lists.infradead.org Cc: linux-tegra@vger.kernel.org --- V4: - New patch --- drivers/pci/controller/pcie-brcmstb.c | 11 ++--------- 1 file changed, 2 insertions(+), 9 deletions(-) diff --git a/drivers/pci/controller/pcie-brcmstb.c b/drivers/pci/controller/pcie-brcmstb.c index c08683febdd40..b9de3acec3753 100644 --- a/drivers/pci/controller/pcie-brcmstb.c +++ b/drivers/pci/controller/pcie-brcmstb.c @@ -445,8 +445,8 @@ static struct irq_chip brcm_msi_irq_chip = { }; static struct msi_domain_info brcm_msi_domain_info = { - .flags = (MSI_FLAG_USE_DEF_DOM_OPS | MSI_FLAG_USE_DEF_CHIP_OPS | - MSI_FLAG_MULTI_PCI_MSI), + .flags = MSI_FLAG_USE_DEF_DOM_OPS | MSI_FLAG_USE_DEF_CHIP_OPS | + MSI_FLAG_NO_AFFINITY | MSI_FLAG_MULTI_PCI_MSI, .chip = &brcm_msi_irq_chip, }; @@ -484,12 +484,6 @@ static void brcm_msi_compose_msi_msg(struct irq_data *data, struct msi_msg *msg) msg->data = (0xffff & PCIE_MISC_MSI_DATA_CONFIG_VAL_32) | data->hwirq; } -static int brcm_msi_set_affinity(struct irq_data *irq_data, - const struct cpumask *mask, bool force) -{ - return -EINVAL; -} - static void brcm_msi_ack_irq(struct irq_data *data) { struct brcm_msi *msi = irq_data_get_irq_chip_data(data); @@ -502,7 +496,6 @@ static void brcm_msi_ack_irq(struct irq_data *data) static struct irq_chip brcm_msi_bottom_irq_chip = { .name = "BRCM STB MSI", .irq_compose_msi_msg = brcm_msi_compose_msi_msg, - .irq_set_affinity = brcm_msi_set_affinity, .irq_ack = brcm_msi_ack_irq, }; From patchwork Tue Jul 23 13:27:05 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Marek Vasut X-Patchwork-Id: 1963858 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; secure) header.d=mailbox.org header.i=@mailbox.org header.a=rsa-sha256 header.s=mail20150812 header.b=Ctj/JtkX; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.a=rsa-sha256 header.s=mail20150812 header.b=X1wI0314; dkim-atps=neutral Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=2604:1380:45d1:ec00::1; helo=ny.mirrors.kernel.org; envelope-from=linux-pci+bounces-10644-incoming=patchwork.ozlabs.org@vger.kernel.org; receiver=patchwork.ozlabs.org) Received: from ny.mirrors.kernel.org (ny.mirrors.kernel.org [IPv6:2604:1380:45d1:ec00::1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4WSyj81x5zz1yYm for ; Tue, 23 Jul 2024 23:31:24 +1000 (AEST) Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ny.mirrors.kernel.org (Postfix) with ESMTPS id 730381C2215A for ; Tue, 23 Jul 2024 13:31:22 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 23DA9208A0; Tue, 23 Jul 2024 13:31:19 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b="Ctj/JtkX"; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b="X1wI0314" X-Original-To: linux-pci@vger.kernel.org Received: from mout-p-202.mailbox.org (mout-p-202.mailbox.org [80.241.56.172]) (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 A66891527A9; Tue, 23 Jul 2024 13:31:16 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=80.241.56.172 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721741479; cv=none; b=S2W+hmXUi03OgAqGHn1yGTXN9hy+FA8kFgayVpi8tFUeZCI+c4Oxz64/ldQJyEh7heMZwCWQoI0Ylu5bj3spxirXBnNFbrqZQxrOYaO105oSISM3OOvB6RBLoWSkefCZzwOR0ZRgHXHu8XcPN8suf9jFON/Dd2ZFe0KZaZZVWgo= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721741479; c=relaxed/simple; bh=hYVW68IBGaUuBF7EXqfY6or9hGY1Vr0XH9E5DAFVt54=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=sRGBZUxrEmEMhevlJedUIcxKrsoaiv70V1QuC7KBEsIHJDoR9Ki4L2PpUylfvclaWrboQ6tKaAiACbgQGADmB/9UUs7/d1CC7QCg0TmH+7NwaqfhTmvK5RNW+FakGi0fW886fhlGl/d4Cy4IHq1r1kswbl9Nu4UkG9Q3eijQG98= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=mailbox.org; spf=pass smtp.mailfrom=mailbox.org; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b=Ctj/JtkX; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b=X1wI0314; arc=none smtp.client-ip=80.241.56.172 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=mailbox.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=mailbox.org Received: from smtp2.mailbox.org (smtp2.mailbox.org [10.196.197.2]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mout-p-202.mailbox.org (Postfix) with ESMTPS id 4WSyhy2z1Yz9sWC; Tue, 23 Jul 2024 15:31:14 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailbox.org; s=mail20150812; t=1721741474; h=from:from: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=E5SmIVjWJ5aRwpjgPLfLTbpDUhNxuwjwJx199NaZrkA=; b=Ctj/JtkXM6TOEcQy0rOqNUV82J1F0YuPG5IJBK+0+Xaye8omY7oIqnX+DAWZQsELd91Nvj RCyC2in9O5loQ+K84NuVizR7UoJtda6ArgCO/l8X+PYSIVftuPhFU6agnveEBBVhz+zdvA Jt5A+sS6SetZSkTcKy/k2Vo97P5uvIsQCAEHu4L3Pqhohd1sz6zXWXzDr3RtbuyZ5djCOY SCAzsL9B5gd7AaZXU1mj2ia+yzrDqDBFcB2F90F43HoqqXFYp04iDxvBjkEGKup1zRtRzj WFdAuUgjCQRXrWBeruE/wfrfX2qVBoNqzkmIx2SSWtrav5nOhMEw7279ilXMxA== From: Marek Vasut DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailbox.org; s=mail20150812; t=1721741472; h=from:from: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=E5SmIVjWJ5aRwpjgPLfLTbpDUhNxuwjwJx199NaZrkA=; b=X1wI0314yv1Qp/cvD9nMce9s8WSHsXbP0O9Go612qepuTbnbcIqsYyYLUbxx5vB6cv4a1K ZYpkK7ay8A91YL6hKS/TGwD3ZqID11r0CHcIppDMFiZAFUBRR61spbP+U9guYECBhqUkNI +TyOjQVu9ugOkxldUkdw/KvWeZki6tV5aaoJgOa4+70CM482fJemdO1nM+nbJk6ic+nuRm QMkZHPlD24w/DnlYBUSYOBEGkBDUfV57vGBvnPHdNOYj2y3HOo8UX8iYjaZ63C0E2q+rKi ND3ZhgEzzA+5cl6H2S0pTccSlxZ5zrmtaqYDuMiWHRDsuROfV4Hogn7Dq1BUlg== To: linux-pci@vger.kernel.org Cc: Marek Vasut , =?utf-8?q?Krzysztof_Wilcz?= =?utf-8?q?y=C5=84ski?= , =?utf-8?q?Pali_Roh=C3=A1r?= , =?utf-8?q?Uwe_Kleine-K=C3=B6?= =?utf-8?q?nig?= , Aleksandr Mishin , Anna-Maria Behnsen , Anup Patel , Bjorn Helgaas , Broadcom internal kernel review list , Daire McNamara , Damien Le Moal , Florian Fainelli , Hou Zhiqiang , Jianjun Wang , Jim Quinlan , Jingoo Han , Jisheng Zhang , Jon Hunter , Jonathan Derrick , Joyce Ooi , Karthikeyan Mitran , Kishon Vijay Abraham I , Koichiro Den , Lorenzo Pieralisi , Manivannan Sadhasivam , Marc Zyngier , Michal Simek , Nicolas Saenz Julienne , Niklas Cassel , Nipun Gupta , Nirmal Patel , Rob Herring , Ryder Lee , Shivamurthy Shastri , Siddharth Vadapalli , Thierry Reding , Thomas Gleixner , Thomas Petazzoni , Yoshihiro Shimoda , linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-renesas-soc@vger.kernel.org, linux-rpi-kernel@lists.infradead.org, linux-tegra@vger.kernel.org Subject: [PATCH v4 05/15] PCI: dwc: Silence set affinity failed warning Date: Tue, 23 Jul 2024 15:27:05 +0200 Message-ID: <20240723132958.41320-6-marek.vasut+renesas@mailbox.org> In-Reply-To: <20240723132958.41320-1-marek.vasut+renesas@mailbox.org> References: <20240723132958.41320-1-marek.vasut+renesas@mailbox.org> Precedence: bulk X-Mailing-List: linux-pci@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MBO-RS-ID: 888163b2c446ff680e4 X-MBO-RS-META: qa63b3rbiiyytyu5jopob41soabsroj7 Use newly introduced MSI_FLAG_NO_AFFINITY, which keeps .irq_set_affinity unset and allows migrate_one_irq() code in cpuhotplug.c to exit right away, without printing "IRQ...: set affinity failed(-22)" warning. Remove .irq_set_affinity implementation which only return -EINVAL from this controller driver. Signed-off-by: Marek Vasut Reviewed-by: Damien Le Moal Reviewed-by: Manivannan Sadhasivam --- Cc: "Krzysztof Wilczyński" Cc: "Pali Rohár" Cc: "Uwe Kleine-König" Cc: Aleksandr Mishin Cc: Anna-Maria Behnsen Cc: Anup Patel Cc: Bjorn Helgaas Cc: Broadcom internal kernel review list Cc: Daire McNamara Cc: Damien Le Moal Cc: Florian Fainelli Cc: Hou Zhiqiang Cc: Jianjun Wang Cc: Jim Quinlan Cc: Jingoo Han Cc: Jisheng Zhang Cc: Jon Hunter Cc: Jonathan Derrick Cc: Jonathan Hunter Cc: Joyce Ooi Cc: Karthikeyan Mitran Cc: Kishon Vijay Abraham I Cc: Koichiro Den Cc: Lorenzo Pieralisi Cc: Manivannan Sadhasivam Cc: Marc Zyngier Cc: Michal Simek Cc: Nicolas Saenz Julienne Cc: Niklas Cassel Cc: Nipun Gupta Cc: Nirmal Patel Cc: Rob Herring Cc: Ryder Lee Cc: Shivamurthy Shastri Cc: Siddharth Vadapalli Cc: Thierry Reding Cc: Thomas Gleixner Cc: Thomas Petazzoni Cc: Yoshihiro Shimoda Cc: linux-arm-kernel@lists.infradead.org Cc: linux-mediatek@lists.infradead.org Cc: linux-pci@vger.kernel.org Cc: linux-renesas-soc@vger.kernel.org Cc: linux-rpi-kernel@lists.infradead.org Cc: linux-tegra@vger.kernel.org --- V4: - New patch --- drivers/pci/controller/dwc/pci-keystone.c | 7 ------- drivers/pci/controller/dwc/pcie-designware-host.c | 12 +++--------- 2 files changed, 3 insertions(+), 16 deletions(-) diff --git a/drivers/pci/controller/dwc/pci-keystone.c b/drivers/pci/controller/dwc/pci-keystone.c index 52c6420ae2003..ce9d9e0a52609 100644 --- a/drivers/pci/controller/dwc/pci-keystone.c +++ b/drivers/pci/controller/dwc/pci-keystone.c @@ -189,12 +189,6 @@ static void ks_pcie_compose_msi_msg(struct irq_data *data, struct msi_msg *msg) (int)data->hwirq, msg->address_hi, msg->address_lo); } -static int ks_pcie_msi_set_affinity(struct irq_data *irq_data, - const struct cpumask *mask, bool force) -{ - return -EINVAL; -} - static void ks_pcie_msi_mask(struct irq_data *data) { struct dw_pcie_rp *pp = irq_data_get_irq_chip_data(data); @@ -247,7 +241,6 @@ static struct irq_chip ks_pcie_msi_irq_chip = { .name = "KEYSTONE-PCI-MSI", .irq_ack = ks_pcie_msi_irq_ack, .irq_compose_msi_msg = ks_pcie_compose_msi_msg, - .irq_set_affinity = ks_pcie_msi_set_affinity, .irq_mask = ks_pcie_msi_mask, .irq_unmask = ks_pcie_msi_unmask, }; diff --git a/drivers/pci/controller/dwc/pcie-designware-host.c b/drivers/pci/controller/dwc/pcie-designware-host.c index a0822d5371bc5..3e41865c72904 100644 --- a/drivers/pci/controller/dwc/pcie-designware-host.c +++ b/drivers/pci/controller/dwc/pcie-designware-host.c @@ -48,8 +48,9 @@ static struct irq_chip dw_pcie_msi_irq_chip = { }; static struct msi_domain_info dw_pcie_msi_domain_info = { - .flags = (MSI_FLAG_USE_DEF_DOM_OPS | MSI_FLAG_USE_DEF_CHIP_OPS | - MSI_FLAG_PCI_MSIX | MSI_FLAG_MULTI_PCI_MSI), + .flags = MSI_FLAG_USE_DEF_DOM_OPS | MSI_FLAG_USE_DEF_CHIP_OPS | + MSI_FLAG_NO_AFFINITY | MSI_FLAG_PCI_MSIX | + MSI_FLAG_MULTI_PCI_MSI, .chip = &dw_pcie_msi_irq_chip, }; @@ -116,12 +117,6 @@ static void dw_pci_setup_msi_msg(struct irq_data *d, struct msi_msg *msg) (int)d->hwirq, msg->address_hi, msg->address_lo); } -static int dw_pci_msi_set_affinity(struct irq_data *d, - const struct cpumask *mask, bool force) -{ - return -EINVAL; -} - static void dw_pci_bottom_mask(struct irq_data *d) { struct dw_pcie_rp *pp = irq_data_get_irq_chip_data(d); @@ -177,7 +172,6 @@ static struct irq_chip dw_pci_msi_bottom_irq_chip = { .name = "DWPCI-MSI", .irq_ack = dw_pci_bottom_ack, .irq_compose_msi_msg = dw_pci_setup_msi_msg, - .irq_set_affinity = dw_pci_msi_set_affinity, .irq_mask = dw_pci_bottom_mask, .irq_unmask = dw_pci_bottom_unmask, }; From patchwork Tue Jul 23 13:27:06 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Marek Vasut X-Patchwork-Id: 1963859 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; secure) header.d=mailbox.org header.i=@mailbox.org header.a=rsa-sha256 header.s=mail20150812 header.b=O5PpebQ3; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.a=rsa-sha256 header.s=mail20150812 header.b=h6o/O+FV; dkim-atps=neutral Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=147.75.48.161; helo=sy.mirrors.kernel.org; envelope-from=linux-pci+bounces-10645-incoming=patchwork.ozlabs.org@vger.kernel.org; receiver=patchwork.ozlabs.org) Received: from sy.mirrors.kernel.org (sy.mirrors.kernel.org [147.75.48.161]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4WSyjD1yGMz1yYm for ; Tue, 23 Jul 2024 23:31:28 +1000 (AEST) Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sy.mirrors.kernel.org (Postfix) with ESMTPS id C88A9B21A18 for ; Tue, 23 Jul 2024 13:31:27 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 3895A208A0; Tue, 23 Jul 2024 13:31:26 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b="O5PpebQ3"; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b="h6o/O+FV" X-Original-To: linux-pci@vger.kernel.org Received: from mout-p-101.mailbox.org (mout-p-101.mailbox.org [80.241.56.151]) (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 6713815219E; Tue, 23 Jul 2024 13:31:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=80.241.56.151 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721741486; cv=none; b=L+1T1TZyWCO0jj3p5pIRqxuKBKy2nUKaX1ISra6zFETYZGNyj49Z/68uE22LMxi/AMyHJz2uz5CCZ2yI7sWhBSKyT5tADcxchfsNyo1YuVF9b6jWBdxxqmgNfqli4mEkpP/AzhUKtsJ1lbFJkI55U+BP2PTeE1wPCYyYuIcbIqs= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721741486; c=relaxed/simple; bh=sWTnBGWRNkNBDbsS/HkSb6CYxrqespgnN6iC4Mq9deM=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=FPDm15gJzCXLJscEKxXAwms0dTYuI8PRpYTK00lxQWx21POpyzLruEa5doMbv17qxapsTUwmfDSRYKwWtNcUkWdWaA77H7y0AkDA8D4ge4qk+5Gx1xLMfiksHD5V57fKmd+aZN4fe3eR6FPTHHuwtmdXcf/2XRioj39jk7j49RM= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=mailbox.org; spf=pass smtp.mailfrom=mailbox.org; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b=O5PpebQ3; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b=h6o/O+FV; arc=none smtp.client-ip=80.241.56.151 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=mailbox.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=mailbox.org Received: from smtp2.mailbox.org (smtp2.mailbox.org [IPv6:2001:67c:2050:b231:465::2]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mout-p-101.mailbox.org (Postfix) with ESMTPS id 4WSyj55Cv5z9spD; Tue, 23 Jul 2024 15:31:21 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailbox.org; s=mail20150812; t=1721741481; h=from:from: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=QlsaWuidAL5RI8AvyPYKTmmYV22DqYfexUouesKrmXY=; b=O5PpebQ3xkx5Lr1qrFV9TdUQf2+jgFWk5KNDz4PwmB7T+nsBD1Z+LKO1/V1f11y49VNgA4 aShy9tQO97TcQKxqoK9w8B4Bs8ea2lThKP/yR+R3+AQIECxTUwwaDV9Cbx5Hg8tA6/1HFI D8T91CrXEgBYZFDm4hoLSyPH+CxUxa+0DRAn7V3f/3LXB98jjkDjts4ABNk05be5ik3ia8 wtsOcM80lolfbs3MnpBu+0orQ7WOaAZEe96f2gYItM/kvzf1rZPhr6qCK0nF2A+x5Uw90A Y0BvCknpHyOwkuMHYcHP8Jd6FN6LPimsIuu7Cq9QvxOeCI+Bor8Bywnwp5wlqA== From: Marek Vasut DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailbox.org; s=mail20150812; t=1721741479; h=from:from: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=QlsaWuidAL5RI8AvyPYKTmmYV22DqYfexUouesKrmXY=; b=h6o/O+FV9gt+lmpGWNmfFJu9RC4ih9kEinjtLPMrYN3UkugSqnNdF8LgJjLAG7c6wj04SZ 532GVRfBOomu/loOtUZDVundBQESKsVEfHkoAoRbhh4Smd7/qG123ZqEMOsd+fIVpdjtOZ 2ldIwSPapwAFg5JAvIOKgl5VVu6oujyy929YdBuQUIp7vAuAAAOWTDJT6N7qDqy+yyDcmn A9QhqGx57cH0TYGXOj5zRLZycBimBNvKrx/oYJ9uPcosq/IUs3QKU/Rte38Ihq/ZYfwvWs 7EDNMDdwYdeuJg6odZcyXrDDmg9G0Sy9PMy4tXSqT8L6j8dRylI2L5fzszEMxQ== To: linux-pci@vger.kernel.org Cc: Marek Vasut , =?utf-8?q?Krzysztof_Wilcz?= =?utf-8?q?y=C5=84ski?= , =?utf-8?q?Pali_Roh=C3=A1r?= , =?utf-8?q?Uwe_Kleine-K=C3=B6?= =?utf-8?q?nig?= , Aleksandr Mishin , Anna-Maria Behnsen , Anup Patel , Bjorn Helgaas , Broadcom internal kernel review list , Daire McNamara , Damien Le Moal , Florian Fainelli , Hou Zhiqiang , Jianjun Wang , Jim Quinlan , Jingoo Han , Jisheng Zhang , Jon Hunter , Jonathan Derrick , Joyce Ooi , Karthikeyan Mitran , Kishon Vijay Abraham I , Koichiro Den , Lorenzo Pieralisi , Manivannan Sadhasivam , Marc Zyngier , Michal Simek , Nicolas Saenz Julienne , Niklas Cassel , Nipun Gupta , Nirmal Patel , Rob Herring , Ryder Lee , Shivamurthy Shastri , Siddharth Vadapalli , Thierry Reding , Thomas Gleixner , Thomas Petazzoni , Yoshihiro Shimoda , linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-renesas-soc@vger.kernel.org, linux-rpi-kernel@lists.infradead.org, linux-tegra@vger.kernel.org Subject: [PATCH v4 06/15] PCI: mediatek-gen3: Silence set affinity failed warning Date: Tue, 23 Jul 2024 15:27:06 +0200 Message-ID: <20240723132958.41320-7-marek.vasut+renesas@mailbox.org> In-Reply-To: <20240723132958.41320-1-marek.vasut+renesas@mailbox.org> References: <20240723132958.41320-1-marek.vasut+renesas@mailbox.org> Precedence: bulk X-Mailing-List: linux-pci@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MBO-RS-ID: d727ed4a519b83792ea X-MBO-RS-META: 3984toaxbhuxegkxod1ibi51e6frj81f X-Rspamd-Queue-Id: 4WSyj55Cv5z9spD Use newly introduced MSI_FLAG_NO_AFFINITY, which keeps .irq_set_affinity unset and allows migrate_one_irq() code in cpuhotplug.c to exit right away, without printing "IRQ...: set affinity failed(-22)" warning. Remove .irq_set_affinity implementation which only return -EINVAL from this controller driver. Signed-off-by: Marek Vasut Acked-by: Jianjun Wang --- Cc: "Krzysztof Wilczyński" Cc: "Pali Rohár" Cc: "Uwe Kleine-König" Cc: Aleksandr Mishin Cc: Anna-Maria Behnsen Cc: Anup Patel Cc: Bjorn Helgaas Cc: Broadcom internal kernel review list Cc: Daire McNamara Cc: Damien Le Moal Cc: Florian Fainelli Cc: Hou Zhiqiang Cc: Jianjun Wang Cc: Jim Quinlan Cc: Jingoo Han Cc: Jisheng Zhang Cc: Jon Hunter Cc: Jonathan Derrick Cc: Jonathan Hunter Cc: Joyce Ooi Cc: Karthikeyan Mitran Cc: Kishon Vijay Abraham I Cc: Koichiro Den Cc: Lorenzo Pieralisi Cc: Manivannan Sadhasivam Cc: Marc Zyngier Cc: Michal Simek Cc: Nicolas Saenz Julienne Cc: Niklas Cassel Cc: Nipun Gupta Cc: Nirmal Patel Cc: Rob Herring Cc: Ryder Lee Cc: Shivamurthy Shastri Cc: Siddharth Vadapalli Cc: Thierry Reding Cc: Thomas Gleixner Cc: Thomas Petazzoni Cc: Yoshihiro Shimoda Cc: linux-arm-kernel@lists.infradead.org Cc: linux-mediatek@lists.infradead.org Cc: linux-pci@vger.kernel.org Cc: linux-renesas-soc@vger.kernel.org Cc: linux-rpi-kernel@lists.infradead.org Cc: linux-tegra@vger.kernel.org --- V4: - New patch --- drivers/pci/controller/pcie-mediatek-gen3.c | 13 +++---------- 1 file changed, 3 insertions(+), 10 deletions(-) diff --git a/drivers/pci/controller/pcie-mediatek-gen3.c b/drivers/pci/controller/pcie-mediatek-gen3.c index b7e8e24f6a408..392b6ef3473f2 100644 --- a/drivers/pci/controller/pcie-mediatek-gen3.c +++ b/drivers/pci/controller/pcie-mediatek-gen3.c @@ -424,12 +424,6 @@ static int mtk_pcie_startup_port(struct mtk_gen3_pcie *pcie) return 0; } -static int mtk_pcie_set_affinity(struct irq_data *data, - const struct cpumask *mask, bool force) -{ - return -EINVAL; -} - static void mtk_pcie_msi_irq_mask(struct irq_data *data) { pci_msi_mask_irq(data); @@ -450,8 +444,9 @@ static struct irq_chip mtk_msi_irq_chip = { }; static struct msi_domain_info mtk_msi_domain_info = { - .flags = (MSI_FLAG_USE_DEF_DOM_OPS | MSI_FLAG_USE_DEF_CHIP_OPS | - MSI_FLAG_PCI_MSIX | MSI_FLAG_MULTI_PCI_MSI), + .flags = MSI_FLAG_USE_DEF_DOM_OPS | MSI_FLAG_USE_DEF_CHIP_OPS | + MSI_FLAG_NO_AFFINITY | MSI_FLAG_PCI_MSIX | + MSI_FLAG_MULTI_PCI_MSI, .chip = &mtk_msi_irq_chip, }; @@ -517,7 +512,6 @@ static struct irq_chip mtk_msi_bottom_irq_chip = { .irq_mask = mtk_msi_bottom_irq_mask, .irq_unmask = mtk_msi_bottom_irq_unmask, .irq_compose_msi_msg = mtk_compose_msi_msg, - .irq_set_affinity = mtk_pcie_set_affinity, .name = "MSI", }; @@ -618,7 +612,6 @@ static struct irq_chip mtk_intx_irq_chip = { .irq_mask = mtk_intx_mask, .irq_unmask = mtk_intx_unmask, .irq_eoi = mtk_intx_eoi, - .irq_set_affinity = mtk_pcie_set_affinity, .name = "INTx", }; From patchwork Tue Jul 23 13:27:07 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Marek Vasut X-Patchwork-Id: 1963862 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; secure) header.d=mailbox.org header.i=@mailbox.org header.a=rsa-sha256 header.s=mail20150812 header.b=RhxBDRta; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.a=rsa-sha256 header.s=mail20150812 header.b=LUCMsla4; dkim-atps=neutral Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=2604:1380:4601:e00::3; helo=am.mirrors.kernel.org; envelope-from=linux-pci+bounces-10646-incoming=patchwork.ozlabs.org@vger.kernel.org; receiver=patchwork.ozlabs.org) Received: from am.mirrors.kernel.org (am.mirrors.kernel.org [IPv6:2604:1380:4601:e00::3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4WSyjS3lxGz1yYm for ; Tue, 23 Jul 2024 23:31:40 +1000 (AEST) Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by am.mirrors.kernel.org (Postfix) with ESMTPS id 3EE8D1F22DAC for ; Tue, 23 Jul 2024 13:31:38 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id C51AF1527A9; Tue, 23 Jul 2024 13:31:32 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b="RhxBDRta"; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b="LUCMsla4" X-Original-To: linux-pci@vger.kernel.org Received: from mout-p-103.mailbox.org (mout-p-103.mailbox.org [80.241.56.161]) (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 0471A1514D6; Tue, 23 Jul 2024 13:31:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=80.241.56.161 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721741492; cv=none; b=hJ1kBju5D+jCPcozSWnRU9WXcyQPIDJbe037lUDJFaHPhujc6W6sFR8yUxFrfbz43e852G7xgDh5tpiNe/DsnsnEWHbGPk05xfx8LiWHxgo0kDVVlVze79mysf377KBoYB+XopN7VsPuG5703K2DnTPOC9qBJjfGImkJaoLnXik= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721741492; c=relaxed/simple; bh=jq7QbLdjGTCkKG/IF424zMwiW45bFZtRIOLsCtEJjOQ=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=CscaOAlW9tlArYpKb8X8O1p6b/ZNL1CGJlVRLU5W5zYj2MBgdTywCvqOO4o06vVV5OHPzOsP0t0MBE2dvEpgR4dDnmI60EMqZw+qeD0QRHlOYfLaitYMPPbz4tBdOOHuLHkbBTXhH/WOW39dhuF+324KY6+SY1kvbiA/loXGmRQ= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=mailbox.org; spf=pass smtp.mailfrom=mailbox.org; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b=RhxBDRta; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b=LUCMsla4; arc=none smtp.client-ip=80.241.56.161 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=mailbox.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=mailbox.org Received: from smtp2.mailbox.org (smtp2.mailbox.org [IPv6:2001:67c:2050:b231:465::2]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mout-p-103.mailbox.org (Postfix) with ESMTPS id 4WSyjD6D51z9spZ; Tue, 23 Jul 2024 15:31:28 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailbox.org; s=mail20150812; t=1721741488; h=from:from: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=B4jgFzmgpH9HfJI1SX0m63KtIzKiUEGwPMtC6Dcrb3Q=; b=RhxBDRtapiqtAF+xyiTUj07jlpYGzo11Cn9rJLQk+JUoIB2TcLvqwqXen978N5KDTIbhnX PcBpSXb5m7rgxJ8IkaeGPHxxN8MDtQ8hvgCr5sn6gotPo2I5GWG/EYakXjQqKZHuXUUkLX ji5FuPHtw7mqx2MDjmdVKpjldsLSxE1cZd+gAGXVipYZpedv0nrYb01Df8wUTxNt3j7nR5 wA0t73n6zR0YgHbMNSZq8kKQFv6iksykQb1LBz5CE48yIRxiMVBeLSNe83HCUhlZqrkki4 wRYZf52KRCfg1Jx5ixLs0O2/xbSo+ATGYErDiuEz6nlI/agIYBQ6wSy6UUpvGQ== From: Marek Vasut DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailbox.org; s=mail20150812; t=1721741486; h=from:from: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=B4jgFzmgpH9HfJI1SX0m63KtIzKiUEGwPMtC6Dcrb3Q=; b=LUCMsla4cFjosSkQaF3lZQ4BQh51e5SEyicqvtQl6iPD58peqVg+U1CVyZ6enCRHD0X6ez jSySuHUyFcNoO6nyRm7wXh5uLI3u8HHkzwCCKbCYIu0pk1qKcnbpoBedYcsa2l6DyIsL78 rPLfh3JqklfojJOH55xXMnPBUTsMC4phqo3FR2ikz7KyRgAHuHmTLm0fWb6ajGuZHyS/2W Som9FZbfuFgSsSfk+zvUJ2PTX9G3A52yRYtuc7vPa9Y+4zsrgL1IlAWXs6YPKyVgwPI5WX /I31nQ1TskiOUX9moSIST5roxrkTIx1do2xPaoNRNTMtBBVvmJnYccnpolfS8A== To: linux-pci@vger.kernel.org Cc: Marek Vasut , =?utf-8?q?Krzysztof_Wilcz?= =?utf-8?q?y=C5=84ski?= , =?utf-8?q?Pali_Roh=C3=A1r?= , =?utf-8?q?Uwe_Kleine-K=C3=B6?= =?utf-8?q?nig?= , Aleksandr Mishin , Anna-Maria Behnsen , Anup Patel , Bjorn Helgaas , Broadcom internal kernel review list , Daire McNamara , Damien Le Moal , Florian Fainelli , Hou Zhiqiang , Jianjun Wang , Jim Quinlan , Jingoo Han , Jisheng Zhang , Jon Hunter , Jonathan Derrick , Joyce Ooi , Karthikeyan Mitran , Kishon Vijay Abraham I , Koichiro Den , Lorenzo Pieralisi , Manivannan Sadhasivam , Marc Zyngier , Michal Simek , Nicolas Saenz Julienne , Niklas Cassel , Nipun Gupta , Nirmal Patel , Rob Herring , Ryder Lee , Shivamurthy Shastri , Siddharth Vadapalli , Thierry Reding , Thomas Gleixner , Thomas Petazzoni , Yoshihiro Shimoda , linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-renesas-soc@vger.kernel.org, linux-rpi-kernel@lists.infradead.org, linux-tegra@vger.kernel.org Subject: [PATCH v4 07/15] PCI: mediatek: Silence set affinity failed warning Date: Tue, 23 Jul 2024 15:27:07 +0200 Message-ID: <20240723132958.41320-8-marek.vasut+renesas@mailbox.org> In-Reply-To: <20240723132958.41320-1-marek.vasut+renesas@mailbox.org> References: <20240723132958.41320-1-marek.vasut+renesas@mailbox.org> Precedence: bulk X-Mailing-List: linux-pci@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MBO-RS-ID: 90de5b6adc35cd1bc03 X-MBO-RS-META: 1j865y9xe68wttsa8tg1r5gbxs99dxrc X-Rspamd-Queue-Id: 4WSyjD6D51z9spZ Use newly introduced MSI_FLAG_NO_AFFINITY, which keeps .irq_set_affinity unset and allows migrate_one_irq() code in cpuhotplug.c to exit right away, without printing "IRQ...: set affinity failed(-22)" warning. Remove .irq_set_affinity implementation which only return -EINVAL from this controller driver. Signed-off-by: Marek Vasut Acked-by: Jianjun Wang --- Cc: "Krzysztof Wilczyński" Cc: "Pali Rohár" Cc: "Uwe Kleine-König" Cc: Aleksandr Mishin Cc: Anna-Maria Behnsen Cc: Anup Patel Cc: Bjorn Helgaas Cc: Broadcom internal kernel review list Cc: Daire McNamara Cc: Damien Le Moal Cc: Florian Fainelli Cc: Hou Zhiqiang Cc: Jianjun Wang Cc: Jim Quinlan Cc: Jingoo Han Cc: Jisheng Zhang Cc: Jon Hunter Cc: Jonathan Derrick Cc: Jonathan Hunter Cc: Joyce Ooi Cc: Karthikeyan Mitran Cc: Kishon Vijay Abraham I Cc: Koichiro Den Cc: Lorenzo Pieralisi Cc: Manivannan Sadhasivam Cc: Marc Zyngier Cc: Michal Simek Cc: Nicolas Saenz Julienne Cc: Niklas Cassel Cc: Nipun Gupta Cc: Nirmal Patel Cc: Rob Herring Cc: Ryder Lee Cc: Shivamurthy Shastri Cc: Siddharth Vadapalli Cc: Thierry Reding Cc: Thomas Gleixner Cc: Thomas Petazzoni Cc: Yoshihiro Shimoda Cc: linux-arm-kernel@lists.infradead.org Cc: linux-mediatek@lists.infradead.org Cc: linux-pci@vger.kernel.org Cc: linux-renesas-soc@vger.kernel.org Cc: linux-rpi-kernel@lists.infradead.org Cc: linux-tegra@vger.kernel.org --- V4: - New patch --- drivers/pci/controller/pcie-mediatek.c | 11 ++--------- 1 file changed, 2 insertions(+), 9 deletions(-) diff --git a/drivers/pci/controller/pcie-mediatek.c b/drivers/pci/controller/pcie-mediatek.c index 7fc0d7709b7fb..9be3cebd862e2 100644 --- a/drivers/pci/controller/pcie-mediatek.c +++ b/drivers/pci/controller/pcie-mediatek.c @@ -407,12 +407,6 @@ static void mtk_compose_msi_msg(struct irq_data *data, struct msi_msg *msg) (int)data->hwirq, msg->address_hi, msg->address_lo); } -static int mtk_msi_set_affinity(struct irq_data *irq_data, - const struct cpumask *mask, bool force) -{ - return -EINVAL; -} - static void mtk_msi_ack_irq(struct irq_data *data) { struct mtk_pcie_port *port = irq_data_get_irq_chip_data(data); @@ -424,7 +418,6 @@ static void mtk_msi_ack_irq(struct irq_data *data) static struct irq_chip mtk_msi_bottom_irq_chip = { .name = "MTK MSI", .irq_compose_msi_msg = mtk_compose_msi_msg, - .irq_set_affinity = mtk_msi_set_affinity, .irq_ack = mtk_msi_ack_irq, }; @@ -486,8 +479,8 @@ static struct irq_chip mtk_msi_irq_chip = { }; static struct msi_domain_info mtk_msi_domain_info = { - .flags = (MSI_FLAG_USE_DEF_DOM_OPS | MSI_FLAG_USE_DEF_CHIP_OPS | - MSI_FLAG_PCI_MSIX), + .flags = MSI_FLAG_USE_DEF_DOM_OPS | MSI_FLAG_USE_DEF_CHIP_OPS | + MSI_FLAG_NO_AFFINITY | MSI_FLAG_PCI_MSIX, .chip = &mtk_msi_irq_chip, }; From patchwork Tue Jul 23 13:27:08 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Marek Vasut X-Patchwork-Id: 1963863 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; secure) header.d=mailbox.org header.i=@mailbox.org header.a=rsa-sha256 header.s=mail20150812 header.b=VEXJ6TX0; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.a=rsa-sha256 header.s=mail20150812 header.b=cb4ET9CK; dkim-atps=neutral Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=147.75.199.223; helo=ny.mirrors.kernel.org; envelope-from=linux-pci+bounces-10647-incoming=patchwork.ozlabs.org@vger.kernel.org; receiver=patchwork.ozlabs.org) Received: from ny.mirrors.kernel.org (ny.mirrors.kernel.org [147.75.199.223]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4WSyjV00xwz1yYm for ; Tue, 23 Jul 2024 23:31:41 +1000 (AEST) Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ny.mirrors.kernel.org (Postfix) with ESMTPS id 34DD51C22210 for ; Tue, 23 Jul 2024 13:31:40 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 92A9515251B; Tue, 23 Jul 2024 13:31:39 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b="VEXJ6TX0"; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b="cb4ET9CK" X-Original-To: linux-pci@vger.kernel.org Received: from mout-p-103.mailbox.org (mout-p-103.mailbox.org [80.241.56.161]) (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 9845E1514D6; Tue, 23 Jul 2024 13:31:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=80.241.56.161 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721741499; cv=none; b=Wir79GC/Rry3AxSwcUqH5qB853VuSODteFIXgn9I9hjktns8O2jQwAiqGcY6Tr+IyvJq48tEDVEdyS+pfi09QKnUsg+U6Jl4u02kHq5sp4/afJ9CnEK9wjWkcSbWttYGLFXgSqTZJxu/i+vVEMTw3DAsa80nAl5p6kZ6U+51abk= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721741499; c=relaxed/simple; bh=Us2mnZ6EKOHhxKcniWWphFbITESorK+OInu7lLLkFEI=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=IDr1Fp/piZ8/OHbUFLXZmvhu0BRSQBrOy/cyKJCUp/7TVTyRLOVxJy7BhPfzZ4UgWLflN4M4vorOfhx2xG6tPVjxFXr5ITrlAclYr3m4PPks8CwIatMIfeY3u8jeK6t/EhV1ttCh379Er7tg24pf1igmobtAqFG9dMQOt6FKAu0= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=mailbox.org; spf=pass smtp.mailfrom=mailbox.org; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b=VEXJ6TX0; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b=cb4ET9CK; arc=none smtp.client-ip=80.241.56.161 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=mailbox.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=mailbox.org Received: from smtp2.mailbox.org (smtp2.mailbox.org [10.196.197.2]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mout-p-103.mailbox.org (Postfix) with ESMTPS id 4WSyjM6PWnz9sp5; Tue, 23 Jul 2024 15:31:35 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailbox.org; s=mail20150812; t=1721741495; h=from:from: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=+f8J5olEs152jVkbf58HPbxCknr0PVG9Ijj4ye6uxfw=; b=VEXJ6TX0Wq0v7yEAmggJdD+xAvLIPzSHjdlZw6Qo7BJcVbKCeGVp0Vh7NUmhjLJ4cL3My6 b9Mz/OHAlqtkgU/zsq4tVIpPi32KsLvNYtYpcyGjqWEO4Smzq61ALIHfvK6jd+YW32Zw2M eqzWmqKCjUz+eOm29Hh738Cb5/UvJBAtbKyYkBbN51fblwliQveNfHWdOjX2eaBURkjZKz 7jg+LHQ8NsFKq7CWaNwHT1N6wTiQn3/f7X8j4lgZX8pWcVmb5uNDl2iSf1/4mukt7scIly V0aPaD0Nt6Cu9owxafrpnvJuA3bwk2uwUljy2aHFa/lq2A/bXwg9xsQ7IXFxCQ== From: Marek Vasut DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailbox.org; s=mail20150812; t=1721741493; h=from:from: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=+f8J5olEs152jVkbf58HPbxCknr0PVG9Ijj4ye6uxfw=; b=cb4ET9CKZ+ke8iBVBQq+EK3lURixdVKcN8ZtqOpxPI3tsSeCHH66xAdNQm3hqFeH3Y+qkW caNtgswiAu7kMPKN1ref2UurHsLW3o9F1hNk7/os59nuQpkct9C1Km8dDxZuYota3Aqu8G EAYoxyRThueZYO84VjQ0lRZj7uZlh8heZflReZf0xTnqHdmewPeKSGgs5mi4fq/d3YbAyN bO7Vg5wMYUlKj+ZLckiDlIKWq8vrYqUhAbLKlNHf7bNL3i1siru2kd6DXfIr+SYDzGtvBp Ycv4TTps0j7hZUjLIhVPUUK1O/EL+7CetdVeB36/ziuVm7c4qkH3h50asF5dcQ== To: linux-pci@vger.kernel.org Cc: Marek Vasut , =?utf-8?q?Krzysztof_Wilcz?= =?utf-8?q?y=C5=84ski?= , =?utf-8?q?Pali_Roh=C3=A1r?= , =?utf-8?q?Uwe_Kleine-K=C3=B6?= =?utf-8?q?nig?= , Aleksandr Mishin , Anna-Maria Behnsen , Anup Patel , Bjorn Helgaas , Broadcom internal kernel review list , Daire McNamara , Damien Le Moal , Florian Fainelli , Hou Zhiqiang , Jianjun Wang , Jim Quinlan , Jingoo Han , Jisheng Zhang , Jon Hunter , Jonathan Derrick , Joyce Ooi , Karthikeyan Mitran , Kishon Vijay Abraham I , Koichiro Den , Lorenzo Pieralisi , Manivannan Sadhasivam , Marc Zyngier , Michal Simek , Nicolas Saenz Julienne , Niklas Cassel , Nipun Gupta , Nirmal Patel , Rob Herring , Ryder Lee , Shivamurthy Shastri , Siddharth Vadapalli , Thierry Reding , Thomas Gleixner , Thomas Petazzoni , Yoshihiro Shimoda , linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-renesas-soc@vger.kernel.org, linux-rpi-kernel@lists.infradead.org, linux-tegra@vger.kernel.org Subject: [PATCH v4 08/15] PCI: mobiveil: Silence set affinity failed warning Date: Tue, 23 Jul 2024 15:27:08 +0200 Message-ID: <20240723132958.41320-9-marek.vasut+renesas@mailbox.org> In-Reply-To: <20240723132958.41320-1-marek.vasut+renesas@mailbox.org> References: <20240723132958.41320-1-marek.vasut+renesas@mailbox.org> Precedence: bulk X-Mailing-List: linux-pci@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MBO-RS-ID: 58ab18f6a08e92cb725 X-MBO-RS-META: dcjakeps5zyi6ganpama9cctw7rqsxoz Use newly introduced MSI_FLAG_NO_AFFINITY, which keeps .irq_set_affinity unset and allows migrate_one_irq() code in cpuhotplug.c to exit right away, without printing "IRQ...: set affinity failed(-22)" warning. Remove .irq_set_affinity implementation which only return -EINVAL from this controller driver. Signed-off-by: Marek Vasut --- Cc: "Krzysztof Wilczyński" Cc: "Pali Rohár" Cc: "Uwe Kleine-König" Cc: Aleksandr Mishin Cc: Anna-Maria Behnsen Cc: Anup Patel Cc: Bjorn Helgaas Cc: Broadcom internal kernel review list Cc: Daire McNamara Cc: Damien Le Moal Cc: Florian Fainelli Cc: Hou Zhiqiang Cc: Jianjun Wang Cc: Jim Quinlan Cc: Jingoo Han Cc: Jisheng Zhang Cc: Jon Hunter Cc: Jonathan Derrick Cc: Jonathan Hunter Cc: Joyce Ooi Cc: Karthikeyan Mitran Cc: Kishon Vijay Abraham I Cc: Koichiro Den Cc: Lorenzo Pieralisi Cc: Manivannan Sadhasivam Cc: Marc Zyngier Cc: Michal Simek Cc: Nicolas Saenz Julienne Cc: Niklas Cassel Cc: Nipun Gupta Cc: Nirmal Patel Cc: Rob Herring Cc: Ryder Lee Cc: Shivamurthy Shastri Cc: Siddharth Vadapalli Cc: Thierry Reding Cc: Thomas Gleixner Cc: Thomas Petazzoni Cc: Yoshihiro Shimoda Cc: linux-arm-kernel@lists.infradead.org Cc: linux-mediatek@lists.infradead.org Cc: linux-pci@vger.kernel.org Cc: linux-renesas-soc@vger.kernel.org Cc: linux-rpi-kernel@lists.infradead.org Cc: linux-tegra@vger.kernel.org --- V4: - New patch --- drivers/pci/controller/mobiveil/pcie-mobiveil-host.c | 11 ++--------- 1 file changed, 2 insertions(+), 9 deletions(-) diff --git a/drivers/pci/controller/mobiveil/pcie-mobiveil-host.c b/drivers/pci/controller/mobiveil/pcie-mobiveil-host.c index 32951f7d6d6d6..0e088e74155d3 100644 --- a/drivers/pci/controller/mobiveil/pcie-mobiveil-host.c +++ b/drivers/pci/controller/mobiveil/pcie-mobiveil-host.c @@ -360,8 +360,8 @@ static struct irq_chip mobiveil_msi_irq_chip = { }; static struct msi_domain_info mobiveil_msi_domain_info = { - .flags = (MSI_FLAG_USE_DEF_DOM_OPS | MSI_FLAG_USE_DEF_CHIP_OPS | - MSI_FLAG_PCI_MSIX), + .flags = MSI_FLAG_USE_DEF_DOM_OPS | MSI_FLAG_USE_DEF_CHIP_OPS | + MSI_FLAG_NO_AFFINITY | MSI_FLAG_PCI_MSIX, .chip = &mobiveil_msi_irq_chip, }; @@ -378,16 +378,9 @@ static void mobiveil_compose_msi_msg(struct irq_data *data, struct msi_msg *msg) (int)data->hwirq, msg->address_hi, msg->address_lo); } -static int mobiveil_msi_set_affinity(struct irq_data *irq_data, - const struct cpumask *mask, bool force) -{ - return -EINVAL; -} - static struct irq_chip mobiveil_msi_bottom_irq_chip = { .name = "Mobiveil MSI", .irq_compose_msi_msg = mobiveil_compose_msi_msg, - .irq_set_affinity = mobiveil_msi_set_affinity, }; static int mobiveil_irq_msi_domain_alloc(struct irq_domain *domain, From patchwork Tue Jul 23 13:27:09 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Marek Vasut X-Patchwork-Id: 1963865 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; secure) header.d=mailbox.org header.i=@mailbox.org header.a=rsa-sha256 header.s=mail20150812 header.b=wM7uhV0M; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.a=rsa-sha256 header.s=mail20150812 header.b=P9rBYZKH; dkim-atps=neutral Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=2604:1380:40f1:3f00::1; helo=sy.mirrors.kernel.org; envelope-from=linux-pci+bounces-10648-incoming=patchwork.ozlabs.org@vger.kernel.org; receiver=patchwork.ozlabs.org) Received: from sy.mirrors.kernel.org (sy.mirrors.kernel.org [IPv6:2604:1380:40f1:3f00::1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1) server-digest SHA384) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4WSyjd3VF7z1yYm for ; Tue, 23 Jul 2024 23:31:49 +1000 (AEST) Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sy.mirrors.kernel.org (Postfix) with ESMTPS id 1D39BB2198C for ; Tue, 23 Jul 2024 13:31:49 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 66C8B152E04; Tue, 23 Jul 2024 13:31:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b="wM7uhV0M"; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b="P9rBYZKH" X-Original-To: linux-pci@vger.kernel.org Received: from mout-p-201.mailbox.org (mout-p-201.mailbox.org [80.241.56.171]) (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 808371514D6; Tue, 23 Jul 2024 13:31:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=80.241.56.171 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721741506; cv=none; b=bRWVJlnqmibRNqjVtL//GzpfKWlv/J2ksou+ADPxmIfroDFaCxrS5aTEnf22UWkihzwDo+BgOi3ig6erU22J1o9JGdiIP/7+kGhOZav81xZR/r7M1vC21RFS8qii6Ivs7fJWTuJNES5VVY/fBQRWVfjqDiTFQBaVgeTH4ID1wVQ= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721741506; c=relaxed/simple; bh=FFsTwflOJx54a1qmExYNlRn58vmeFlHDV5sourscOiA=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=YsR2H5JcBMmj85INH5S230DBQLCl3iyhzYOevAVetfESXIXw9oGLAdVw80zmD3BKPdQBFkWvVz8LfYM35+6oqzqzu6mVEopL/yO0nDx68NQsTFhbL3OeKXRWJHbynXUscrKyY3NYja/06x5FwqK5ZrkZJPaFJ0bcH3pta8WKRKY= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=mailbox.org; spf=pass smtp.mailfrom=mailbox.org; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b=wM7uhV0M; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b=P9rBYZKH; arc=none smtp.client-ip=80.241.56.171 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=mailbox.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=mailbox.org Received: from smtp2.mailbox.org (smtp2.mailbox.org [10.196.197.2]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mout-p-201.mailbox.org (Postfix) with ESMTPS id 4WSyjV53zBz9sjB; Tue, 23 Jul 2024 15:31:42 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailbox.org; s=mail20150812; t=1721741502; h=from:from: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=9BciXjytzht5XgJaFZRe0Pz/cUqfoTd2M0DDEVlFYpM=; b=wM7uhV0MjRihcHVjBqtqvB6kDIMLXJHoB3ibHeGZZoNzETFC/WqWfUCNCNBSYbhPQLA7/s D2kdhbjm9B58Q7hcyuLH2oQcaEgtWZrNf7oapBnBISooKzv+Ywp53AVTUnvPdZyXeIS1Yw t6dqfnk/Qs2Kezig6SomFL6vt3xcbvZwFQ+XOiu1u6Cy0H37OXVBHrpXbPdYMJA6KM5qDb DZIZlj2RTx5eou+ZXjupNtrmXCsPnBw7Df3FDbrspwijzhmb5NnBfmIY0MHz/LTFhekRri gggSe+s0sMyZIVexsE7Az4g7ulqB/u+AP/o4e8KhOSRJ5rVW6xkPCABHuY48Lw== From: Marek Vasut DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailbox.org; s=mail20150812; t=1721741500; h=from:from: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=9BciXjytzht5XgJaFZRe0Pz/cUqfoTd2M0DDEVlFYpM=; b=P9rBYZKHAeMA0asUzBVdEyRl791xec9OXzaOS6Rd0rn6qKUDB+YvjBJ3fd9aB/4OagokY8 A5aN/swLPrVq2nwfoLAN5y5eFCPi+rHEO0tA8T8HFQJieVESSr0FOFCc/oA/x91e/JLX0Z 330ugHkZwx/mEXrSdauEv0JUCzm2HnkZw+chNQQtllPC8KW/XNGLol4X3nuI716pWWJNuf gHXYkp3w7+CnxKIXe3w+c6Nc7AiljPR6UHMkMhvnlziEXokwjl8JVxhP0eeRUd6XqG2Pdx qXSr14aKVdNhaWRmmFZ/x+WlfAbwMj5rXCYU9Y19ogn7YZhCNI42hHgeOmNRQQ== To: linux-pci@vger.kernel.org Cc: Marek Vasut , =?utf-8?q?Krzysztof_Wilcz?= =?utf-8?q?y=C5=84ski?= , =?utf-8?q?Pali_Roh=C3=A1r?= , =?utf-8?q?Uwe_Kleine-K=C3=B6?= =?utf-8?q?nig?= , Aleksandr Mishin , Anna-Maria Behnsen , Anup Patel , Bjorn Helgaas , Broadcom internal kernel review list , Daire McNamara , Damien Le Moal , Florian Fainelli , Hou Zhiqiang , Jianjun Wang , Jim Quinlan , Jingoo Han , Jisheng Zhang , Jon Hunter , Jonathan Derrick , Joyce Ooi , Karthikeyan Mitran , Kishon Vijay Abraham I , Koichiro Den , Lorenzo Pieralisi , Manivannan Sadhasivam , Marc Zyngier , Michal Simek , Nicolas Saenz Julienne , Niklas Cassel , Nipun Gupta , Nirmal Patel , Rob Herring , Ryder Lee , Shivamurthy Shastri , Siddharth Vadapalli , Thierry Reding , Thomas Gleixner , Thomas Petazzoni , Yoshihiro Shimoda , linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-renesas-soc@vger.kernel.org, linux-rpi-kernel@lists.infradead.org, linux-tegra@vger.kernel.org Subject: [PATCH v4 09/15] PCI: plda: Silence set affinity failed warning Date: Tue, 23 Jul 2024 15:27:09 +0200 Message-ID: <20240723132958.41320-10-marek.vasut+renesas@mailbox.org> In-Reply-To: <20240723132958.41320-1-marek.vasut+renesas@mailbox.org> References: <20240723132958.41320-1-marek.vasut+renesas@mailbox.org> Precedence: bulk X-Mailing-List: linux-pci@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MBO-RS-ID: 17d895ad134a4e761e2 X-MBO-RS-META: putw83yttixkrxh1153wqef91f4k9ujp Use newly introduced MSI_FLAG_NO_AFFINITY, which keeps .irq_set_affinity unset and allows migrate_one_irq() code in cpuhotplug.c to exit right away, without printing "IRQ...: set affinity failed(-22)" warning. Remove .irq_set_affinity implementation which only return -EINVAL from this controller driver. Signed-off-by: Marek Vasut --- Cc: "Krzysztof Wilczyński" Cc: "Pali Rohár" Cc: "Uwe Kleine-König" Cc: Aleksandr Mishin Cc: Anna-Maria Behnsen Cc: Anup Patel Cc: Bjorn Helgaas Cc: Broadcom internal kernel review list Cc: Daire McNamara Cc: Damien Le Moal Cc: Florian Fainelli Cc: Hou Zhiqiang Cc: Jianjun Wang Cc: Jim Quinlan Cc: Jingoo Han Cc: Jisheng Zhang Cc: Jon Hunter Cc: Jonathan Derrick Cc: Jonathan Hunter Cc: Joyce Ooi Cc: Karthikeyan Mitran Cc: Kishon Vijay Abraham I Cc: Koichiro Den Cc: Lorenzo Pieralisi Cc: Manivannan Sadhasivam Cc: Marc Zyngier Cc: Michal Simek Cc: Nicolas Saenz Julienne Cc: Niklas Cassel Cc: Nipun Gupta Cc: Nirmal Patel Cc: Rob Herring Cc: Ryder Lee Cc: Shivamurthy Shastri Cc: Siddharth Vadapalli Cc: Thierry Reding Cc: Thomas Gleixner Cc: Thomas Petazzoni Cc: Yoshihiro Shimoda Cc: linux-arm-kernel@lists.infradead.org Cc: linux-mediatek@lists.infradead.org Cc: linux-pci@vger.kernel.org Cc: linux-renesas-soc@vger.kernel.org Cc: linux-rpi-kernel@lists.infradead.org Cc: linux-tegra@vger.kernel.org --- V4: - New patch --- drivers/pci/controller/plda/pcie-plda-host.c | 11 ++--------- 1 file changed, 2 insertions(+), 9 deletions(-) diff --git a/drivers/pci/controller/plda/pcie-plda-host.c b/drivers/pci/controller/plda/pcie-plda-host.c index a18923d7cea6e..8533dc618d45f 100644 --- a/drivers/pci/controller/plda/pcie-plda-host.c +++ b/drivers/pci/controller/plda/pcie-plda-host.c @@ -76,17 +76,10 @@ static void plda_compose_msi_msg(struct irq_data *data, struct msi_msg *msg) (int)data->hwirq, msg->address_hi, msg->address_lo); } -static int plda_msi_set_affinity(struct irq_data *irq_data, - const struct cpumask *mask, bool force) -{ - return -EINVAL; -} - static struct irq_chip plda_msi_bottom_irq_chip = { .name = "PLDA MSI", .irq_ack = plda_msi_bottom_irq_ack, .irq_compose_msi_msg = plda_compose_msi_msg, - .irq_set_affinity = plda_msi_set_affinity, }; static int plda_irq_msi_domain_alloc(struct irq_domain *domain, @@ -146,8 +139,8 @@ static struct irq_chip plda_msi_irq_chip = { }; static struct msi_domain_info plda_msi_domain_info = { - .flags = (MSI_FLAG_USE_DEF_DOM_OPS | MSI_FLAG_USE_DEF_CHIP_OPS | - MSI_FLAG_PCI_MSIX), + .flags = MSI_FLAG_USE_DEF_DOM_OPS | MSI_FLAG_USE_DEF_CHIP_OPS | + MSI_FLAG_NO_AFFINITY | MSI_FLAG_PCI_MSIX, .chip = &plda_msi_irq_chip, }; From patchwork Tue Jul 23 13:27:10 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Marek Vasut X-Patchwork-Id: 1963867 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; secure) header.d=mailbox.org header.i=@mailbox.org header.a=rsa-sha256 header.s=mail20150812 header.b=R/BvekQA; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.a=rsa-sha256 header.s=mail20150812 header.b=jfytO0n8; dkim-atps=neutral Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=147.75.199.223; helo=ny.mirrors.kernel.org; envelope-from=linux-pci+bounces-10649-incoming=patchwork.ozlabs.org@vger.kernel.org; receiver=patchwork.ozlabs.org) Received: from ny.mirrors.kernel.org (ny.mirrors.kernel.org [147.75.199.223]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4WSyjm3nt7z1yYm for ; Tue, 23 Jul 2024 23:31:56 +1000 (AEST) Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ny.mirrors.kernel.org (Postfix) with ESMTPS id AF11B1C222B1 for ; Tue, 23 Jul 2024 13:31:54 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id DCC701514D6; Tue, 23 Jul 2024 13:31:52 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b="R/BvekQA"; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b="jfytO0n8" X-Original-To: linux-pci@vger.kernel.org Received: from mout-p-202.mailbox.org (mout-p-202.mailbox.org [80.241.56.172]) (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 047A0208A0; Tue, 23 Jul 2024 13:31:50 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=80.241.56.172 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721741512; cv=none; b=CRyuhPdUdUw1cbtaxzaaoFHbOWk1MMHBFW4x63l0hpq/WE89uVnv2UUFSYHRxbjAuxQONKCM/WEznezmC/yIG7PTNlzolFv+Gj6c438HQyhc3qfjbFu7VUVasnWNwwwqoeYxiRqNXEOb3k2IXYvkHPrW8ziaUa99nvHH3sgg/Xc= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721741512; c=relaxed/simple; bh=C8Hz8TfJZheWg5Yk2RAbYesRbAbrTdr7wKySbTIPsgg=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=BzvLep4HaDi74wYRIADJ9+jW88vW/Tr/w7RkdgA0Np5skG+qREeZHaHAjCvpmAMfLcuMlkM/nneO1K4V9SpL6/0XY7VY2XytTWVIC9D0/OrWrGvfzqKv8IaDoBdvnlZDezF4liPfOj8u3iUNMxJWCukwB36rBDB1volgP8HUNhw= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=mailbox.org; spf=pass smtp.mailfrom=mailbox.org; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b=R/BvekQA; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b=jfytO0n8; arc=none smtp.client-ip=80.241.56.172 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=mailbox.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=mailbox.org Received: from smtp2.mailbox.org (smtp2.mailbox.org [IPv6:2001:67c:2050:b231:465::2]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mout-p-202.mailbox.org (Postfix) with ESMTPS id 4WSyjd0Y1Nz9sRn; Tue, 23 Jul 2024 15:31:49 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailbox.org; s=mail20150812; t=1721741509; h=from:from: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=NQsLSdgAtKfoGwMEHaAZTOzrW2FekDkGx4i7qFpzRNk=; b=R/BvekQAftIvU2rbcc0RpB8AgkX1V5yLumjfqbX64k0muFpNg5PpJEh80fiuuL2RgnZKyC jvxaJzDK7w6eGGbxnXF57qmExHGomlNhHR9m9j09K2+az2AVjdPxKjq4UMYy52p1mmI3y1 YWUTtL0rKJQfjcmp65Se/6Y76WqwJ+Um9i1iclTzSJ0x3PjmiNQ1MKCv7au3YbMZM47eMT 1uEtCh3OAefA4VAE2/4dLg4UXskketTcOZZllQG2VJdpvcwyPdmzme1zWxvWu74xuAsPJB yCo/kmwz6XQbglcp0U8NSdVx+hh0ZXtPI3L7yz+olVnVbeVZC+Ld9zAHEmedtA== From: Marek Vasut DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailbox.org; s=mail20150812; t=1721741506; h=from:from: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=NQsLSdgAtKfoGwMEHaAZTOzrW2FekDkGx4i7qFpzRNk=; b=jfytO0n8jZ1FWS5coJ7gF6dTSNLcjAYCmTPjgtTSMSHhU8S4RWg5r0ipfw1eR6tR2RFLhi yvgRZmA4NkJvgL0kEZhXpI9SeusFese1cvbtM/FE4HOqAyEalL34UUdAfLo5x5OGralgcW GAH4qIZG49tT2TqQKUpbp48dqlaHr+dGc+lGuFsyyYLEgFMy0ip77RsW0mk7hnd9j2aR/5 z/PQFpX2wlCJLJNGODbdAPQBLzpklV2HC2OcmL7f8F/zXVyawqi0Hhrn2D0Sf2+uook9Hn M9Uwvce56tR5bQ1K9a4YVVr3zs7yIeMefj00w0EnQj2+ob8YTsofvNaPclvJ5Q== To: linux-pci@vger.kernel.org Cc: Marek Vasut , =?utf-8?q?Krzysztof_Wilcz?= =?utf-8?q?y=C5=84ski?= , =?utf-8?q?Pali_Roh=C3=A1r?= , =?utf-8?q?Uwe_Kleine-K=C3=B6?= =?utf-8?q?nig?= , Aleksandr Mishin , Anna-Maria Behnsen , Anup Patel , Bjorn Helgaas , Broadcom internal kernel review list , Daire McNamara , Damien Le Moal , Florian Fainelli , Hou Zhiqiang , Jianjun Wang , Jim Quinlan , Jingoo Han , Jisheng Zhang , Jon Hunter , Jonathan Derrick , Joyce Ooi , Karthikeyan Mitran , Kishon Vijay Abraham I , Koichiro Den , Lorenzo Pieralisi , Manivannan Sadhasivam , Marc Zyngier , Michal Simek , Nicolas Saenz Julienne , Niklas Cassel , Nipun Gupta , Nirmal Patel , Rob Herring , Ryder Lee , Shivamurthy Shastri , Siddharth Vadapalli , Thierry Reding , Thomas Gleixner , Thomas Petazzoni , Yoshihiro Shimoda , linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-renesas-soc@vger.kernel.org, linux-rpi-kernel@lists.infradead.org, linux-tegra@vger.kernel.org Subject: [PATCH v4 10/15] PCI: rcar-host: Silence set affinity failed warning Date: Tue, 23 Jul 2024 15:27:10 +0200 Message-ID: <20240723132958.41320-11-marek.vasut+renesas@mailbox.org> In-Reply-To: <20240723132958.41320-1-marek.vasut+renesas@mailbox.org> References: <20240723132958.41320-1-marek.vasut+renesas@mailbox.org> Precedence: bulk X-Mailing-List: linux-pci@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MBO-RS-ID: 5a4c2889652f8c2bd88 X-MBO-RS-META: angdmgdfm99ya5hetaddg46hpta3erju X-Rspamd-Queue-Id: 4WSyjd0Y1Nz9sRn Use newly introduced MSI_FLAG_NO_AFFINITY, which keeps .irq_set_affinity unset and allows migrate_one_irq() code in cpuhotplug.c to exit right away, without printing "IRQ...: set affinity failed(-22)" warning. Remove .irq_set_affinity implementation which only return -EINVAL from this controller driver. Signed-off-by: Marek Vasut --- Cc: "Krzysztof Wilczyński" Cc: "Pali Rohár" Cc: "Uwe Kleine-König" Cc: Aleksandr Mishin Cc: Anna-Maria Behnsen Cc: Anup Patel Cc: Bjorn Helgaas Cc: Broadcom internal kernel review list Cc: Daire McNamara Cc: Damien Le Moal Cc: Florian Fainelli Cc: Hou Zhiqiang Cc: Jianjun Wang Cc: Jim Quinlan Cc: Jingoo Han Cc: Jisheng Zhang Cc: Jon Hunter Cc: Jonathan Derrick Cc: Jonathan Hunter Cc: Joyce Ooi Cc: Karthikeyan Mitran Cc: Kishon Vijay Abraham I Cc: Koichiro Den Cc: Lorenzo Pieralisi Cc: Manivannan Sadhasivam Cc: Marc Zyngier Cc: Michal Simek Cc: Nicolas Saenz Julienne Cc: Niklas Cassel Cc: Nipun Gupta Cc: Nirmal Patel Cc: Rob Herring Cc: Ryder Lee Cc: Shivamurthy Shastri Cc: Siddharth Vadapalli Cc: Thierry Reding Cc: Thomas Gleixner Cc: Thomas Petazzoni Cc: Yoshihiro Shimoda Cc: linux-arm-kernel@lists.infradead.org Cc: linux-mediatek@lists.infradead.org Cc: linux-pci@vger.kernel.org Cc: linux-renesas-soc@vger.kernel.org Cc: linux-rpi-kernel@lists.infradead.org Cc: linux-tegra@vger.kernel.org --- V3: - New patch V4: - Update subject prefix --- drivers/pci/controller/pcie-rcar-host.c | 10 ++-------- 1 file changed, 2 insertions(+), 8 deletions(-) diff --git a/drivers/pci/controller/pcie-rcar-host.c b/drivers/pci/controller/pcie-rcar-host.c index c01efc6ea64f6..3dd653f3d7841 100644 --- a/drivers/pci/controller/pcie-rcar-host.c +++ b/drivers/pci/controller/pcie-rcar-host.c @@ -658,11 +658,6 @@ static void rcar_msi_irq_unmask(struct irq_data *d) spin_unlock_irqrestore(&msi->mask_lock, flags); } -static int rcar_msi_set_affinity(struct irq_data *d, const struct cpumask *mask, bool force) -{ - return -EINVAL; -} - static void rcar_compose_msi_msg(struct irq_data *data, struct msi_msg *msg) { struct rcar_msi *msi = irq_data_get_irq_chip_data(data); @@ -678,7 +673,6 @@ static struct irq_chip rcar_msi_bottom_chip = { .irq_ack = rcar_msi_irq_ack, .irq_mask = rcar_msi_irq_mask, .irq_unmask = rcar_msi_irq_unmask, - .irq_set_affinity = rcar_msi_set_affinity, .irq_compose_msi_msg = rcar_compose_msi_msg, }; @@ -725,8 +719,8 @@ static const struct irq_domain_ops rcar_msi_domain_ops = { }; static struct msi_domain_info rcar_msi_info = { - .flags = (MSI_FLAG_USE_DEF_DOM_OPS | MSI_FLAG_USE_DEF_CHIP_OPS | - MSI_FLAG_MULTI_PCI_MSI), + .flags = MSI_FLAG_USE_DEF_DOM_OPS | MSI_FLAG_USE_DEF_CHIP_OPS | + MSI_FLAG_NO_AFFINITY | MSI_FLAG_MULTI_PCI_MSI, .chip = &rcar_msi_top_chip, }; From patchwork Tue Jul 23 13:27:11 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Marek Vasut X-Patchwork-Id: 1963872 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; secure) header.d=mailbox.org header.i=@mailbox.org header.a=rsa-sha256 header.s=mail20150812 header.b=mtbTEVhx; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.a=rsa-sha256 header.s=mail20150812 header.b=Tub1hLxA; dkim-atps=neutral Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=147.75.199.223; helo=ny.mirrors.kernel.org; envelope-from=linux-pci+bounces-10650-incoming=patchwork.ozlabs.org@vger.kernel.org; receiver=patchwork.ozlabs.org) Received: from ny.mirrors.kernel.org (ny.mirrors.kernel.org [147.75.199.223]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4WSyk95k8cz1yYm for ; Tue, 23 Jul 2024 23:32:17 +1000 (AEST) Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ny.mirrors.kernel.org (Postfix) with ESMTPS id B79E91C22278 for ; Tue, 23 Jul 2024 13:32:15 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id E0B0B15381B; Tue, 23 Jul 2024 13:31:59 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b="mtbTEVhx"; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b="Tub1hLxA" X-Original-To: linux-pci@vger.kernel.org Received: from mout-p-101.mailbox.org (mout-p-101.mailbox.org [80.241.56.151]) (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 A5300153598; Tue, 23 Jul 2024 13:31:57 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=80.241.56.151 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721741519; cv=none; b=JC2vw6GkirZkA7WtvK4Zhb54oSwnInUjxUWvTfJ8ak1lu8f7tWkktQFxLV83gWvnlhlZzNJ5Yz38VzYH4o+EehX12A0+jfLt2vXCsZE0Y+nE+jRXHFiVcV5TTAUH4IBAGlfVg+snjD+OM46qYC9K5XKeTklXyDR8DRcDM1Oom5M= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721741519; c=relaxed/simple; bh=vm6tF6U5dv5hKGTc4epiF1vCBcYga3Tqx+Ij6nGrGL8=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=eSXBMSx3xU32X3L8s+ZduxUsVfFHkRtsdfpIBWzMWJwfaFTgx87TFy0b02rgb31a9tQqzLl6UpsisPLBZ46UoqjR2JlQqLuPz8ylhGmLvcqAb5V/qvqDUuh0p/AE9Z5BsRmy1Pj4WJDPsgKNZWuNEILlgERr689UN140Fb+cmTA= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=mailbox.org; spf=pass smtp.mailfrom=mailbox.org; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b=mtbTEVhx; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b=Tub1hLxA; arc=none smtp.client-ip=80.241.56.151 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=mailbox.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=mailbox.org Received: from smtp2.mailbox.org (smtp2.mailbox.org [10.196.197.2]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mout-p-101.mailbox.org (Postfix) with ESMTPS id 4WSyjl71sRz9scd; Tue, 23 Jul 2024 15:31:55 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailbox.org; s=mail20150812; t=1721741516; h=from:from: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=OLz77LzvuSzxCXE91+r5praSW9rHB+IiCRvxOW5YTc0=; b=mtbTEVhxHpDuegouu9mRcxwzpifmYi2Uey1qrWqbnTqEMAsYDJHTXsjTvnKbWPACUX4VxS c1sIU2z4mtRk3uwGpW/Hx4qCL2aFySb8w2ARSFYjjvcmIdJmziWkgLeILtyzADK6eygqDI xYsMLhSGhIhT9Scq4TLYU5QQ03Ml4Bcx3cP06+bj52N4VMXG96T4vhlK/fmBvS11IpnHRy JrBakZ5ydct41hYAskMI3TxG2AhM9v0zGhyBNxHV4szD8kHWrLevDZAxi68dNaByZPOszI STPaeg/fjN/UtbmHb+VP0WJm34/eLYWqXLQQQGcN/fDGRMEj3ohb/g+8ryUq+A== From: Marek Vasut DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailbox.org; s=mail20150812; t=1721741513; h=from:from: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=OLz77LzvuSzxCXE91+r5praSW9rHB+IiCRvxOW5YTc0=; b=Tub1hLxAqICbMLCpnaYJgw/JLeRn2mLDkwYUsQiRz5fgM8Th9nS47rSrxu5AmBKEZ7YINl Q0nwuI9Odg3NX9UYKKQPUHi7wk/C3wOwpELbX+TzB8zliXUhW+xXZ6/+UneTaTaaAzeb5g rfx58iX9B33qFDcDcLE6Y+RBqeqbkJFxHq0BgAI39MCM4WFrHvMYX5adH7J76M+s+QjggB gHcYAc2B+0J3hi+QEHUn0j0vcd8lewHZv+W2b4zJaNmDwJRB4NUUL9CjfEuzwGQ+3vv4UL oBi+un5uBis/s1a5/VDJ6Z4MJ7c/UnXzr9X9btXnaF7jvFfXWjouLPlLBrUG/g== To: linux-pci@vger.kernel.org Cc: Marek Vasut , =?utf-8?q?Krzysztof_Wilcz?= =?utf-8?q?y=C5=84ski?= , =?utf-8?q?Pali_Roh=C3=A1r?= , =?utf-8?q?Uwe_Kleine-K=C3=B6?= =?utf-8?q?nig?= , Aleksandr Mishin , Anna-Maria Behnsen , Anup Patel , Bjorn Helgaas , Broadcom internal kernel review list , Daire McNamara , Damien Le Moal , Florian Fainelli , Hou Zhiqiang , Jianjun Wang , Jim Quinlan , Jingoo Han , Jisheng Zhang , Jon Hunter , Jonathan Derrick , Joyce Ooi , Karthikeyan Mitran , Kishon Vijay Abraham I , Koichiro Den , Lorenzo Pieralisi , Manivannan Sadhasivam , Marc Zyngier , Michal Simek , Nicolas Saenz Julienne , Niklas Cassel , Nipun Gupta , Nirmal Patel , Rob Herring , Ryder Lee , Shivamurthy Shastri , Siddharth Vadapalli , Thierry Reding , Thomas Gleixner , Thomas Petazzoni , Yoshihiro Shimoda , linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-renesas-soc@vger.kernel.org, linux-rpi-kernel@lists.infradead.org, linux-tegra@vger.kernel.org Subject: [PATCH v4 11/15] PCI: tegra: Silence set affinity failed warning Date: Tue, 23 Jul 2024 15:27:11 +0200 Message-ID: <20240723132958.41320-12-marek.vasut+renesas@mailbox.org> In-Reply-To: <20240723132958.41320-1-marek.vasut+renesas@mailbox.org> References: <20240723132958.41320-1-marek.vasut+renesas@mailbox.org> Precedence: bulk X-Mailing-List: linux-pci@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MBO-RS-ID: 3d7cf31aa65081ec113 X-MBO-RS-META: ub9drah4j7661adyzmydnonpna9ufioy Use newly introduced MSI_FLAG_NO_AFFINITY, which keeps .irq_set_affinity unset and allows migrate_one_irq() code in cpuhotplug.c to exit right away, without printing "IRQ...: set affinity failed(-22)" warning. Remove .irq_set_affinity implementation which only return -EINVAL from this controller driver. Signed-off-by: Marek Vasut --- Cc: "Krzysztof Wilczyński" Cc: "Pali Rohár" Cc: "Uwe Kleine-König" Cc: Aleksandr Mishin Cc: Anna-Maria Behnsen Cc: Anup Patel Cc: Bjorn Helgaas Cc: Broadcom internal kernel review list Cc: Daire McNamara Cc: Damien Le Moal Cc: Florian Fainelli Cc: Hou Zhiqiang Cc: Jianjun Wang Cc: Jim Quinlan Cc: Jingoo Han Cc: Jisheng Zhang Cc: Jon Hunter Cc: Jonathan Derrick Cc: Jonathan Hunter Cc: Joyce Ooi Cc: Karthikeyan Mitran Cc: Kishon Vijay Abraham I Cc: Koichiro Den Cc: Lorenzo Pieralisi Cc: Manivannan Sadhasivam Cc: Marc Zyngier Cc: Michal Simek Cc: Nicolas Saenz Julienne Cc: Niklas Cassel Cc: Nipun Gupta Cc: Nirmal Patel Cc: Rob Herring Cc: Ryder Lee Cc: Shivamurthy Shastri Cc: Siddharth Vadapalli Cc: Thierry Reding Cc: Thomas Gleixner Cc: Thomas Petazzoni Cc: Yoshihiro Shimoda Cc: linux-arm-kernel@lists.infradead.org Cc: linux-mediatek@lists.infradead.org Cc: linux-pci@vger.kernel.org Cc: linux-renesas-soc@vger.kernel.org Cc: linux-rpi-kernel@lists.infradead.org Cc: linux-tegra@vger.kernel.org --- V3: - New patch V4: No change --- drivers/pci/controller/pci-tegra.c | 10 ++-------- 1 file changed, 2 insertions(+), 8 deletions(-) diff --git a/drivers/pci/controller/pci-tegra.c b/drivers/pci/controller/pci-tegra.c index 038d974a318ea..d7517c3976e7f 100644 --- a/drivers/pci/controller/pci-tegra.c +++ b/drivers/pci/controller/pci-tegra.c @@ -1629,11 +1629,6 @@ static void tegra_msi_irq_unmask(struct irq_data *d) spin_unlock_irqrestore(&msi->mask_lock, flags); } -static int tegra_msi_set_affinity(struct irq_data *d, const struct cpumask *mask, bool force) -{ - return -EINVAL; -} - static void tegra_compose_msi_msg(struct irq_data *data, struct msi_msg *msg) { struct tegra_msi *msi = irq_data_get_irq_chip_data(data); @@ -1648,7 +1643,6 @@ static struct irq_chip tegra_msi_bottom_chip = { .irq_ack = tegra_msi_irq_ack, .irq_mask = tegra_msi_irq_mask, .irq_unmask = tegra_msi_irq_unmask, - .irq_set_affinity = tegra_msi_set_affinity, .irq_compose_msi_msg = tegra_compose_msi_msg, }; @@ -1697,8 +1691,8 @@ static const struct irq_domain_ops tegra_msi_domain_ops = { }; static struct msi_domain_info tegra_msi_info = { - .flags = (MSI_FLAG_USE_DEF_DOM_OPS | MSI_FLAG_USE_DEF_CHIP_OPS | - MSI_FLAG_PCI_MSIX), + .flags = MSI_FLAG_USE_DEF_DOM_OPS | MSI_FLAG_USE_DEF_CHIP_OPS | + MSI_FLAG_NO_AFFINITY | MSI_FLAG_PCI_MSIX, .chip = &tegra_msi_top_chip, }; From patchwork Tue Jul 23 13:27:12 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Marek Vasut X-Patchwork-Id: 1963875 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; secure) header.d=mailbox.org header.i=@mailbox.org header.a=rsa-sha256 header.s=mail20150812 header.b=ox1KiXW1; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.a=rsa-sha256 header.s=mail20150812 header.b=ydOfJD7p; dkim-atps=neutral Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=2604:1380:45d1:ec00::1; helo=ny.mirrors.kernel.org; envelope-from=linux-pci+bounces-10651-incoming=patchwork.ozlabs.org@vger.kernel.org; receiver=patchwork.ozlabs.org) Received: from ny.mirrors.kernel.org (ny.mirrors.kernel.org [IPv6:2604:1380:45d1:ec00::1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4WSykQ53jTz1yYm for ; Tue, 23 Jul 2024 23:32:30 +1000 (AEST) Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ny.mirrors.kernel.org (Postfix) with ESMTPS id DE4BE1C221D8 for ; Tue, 23 Jul 2024 13:32:28 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id C491E15351B; Tue, 23 Jul 2024 13:32:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b="ox1KiXW1"; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b="ydOfJD7p" X-Original-To: linux-pci@vger.kernel.org Received: from mout-p-201.mailbox.org (mout-p-201.mailbox.org [80.241.56.171]) (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 48AEA15350F; Tue, 23 Jul 2024 13:32:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=80.241.56.171 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721741526; cv=none; b=gOa8Wavp9V+untTYNjclfYz8Ws6bto3iRJKHrTK+07stISn0BBr7cLyCkhCHASM6yYanuKlqOxt++gawZLTiFvkvW6ix1a7+6dedPJdCr+PSMj5XG326siKyCPMiBodAsA9TJLEUpHE4AiO18F8GmiL7Htvm9yvyOl2VHOSMhMI= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721741526; c=relaxed/simple; bh=VVyZTJkLRH7i6mDjCuyUVEXyXdfrq1HuN1FWyXQmWFg=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=T5ZkOTPVcX1jyH8PCJk2nE8VmdXArW8wBIhYONt2A/sgx00RLuI6zHslBNX59tYTiejB+l22RPaYmxkOZ9F56WmXHeDB7+p/rhc1b4YleuhEP5LePooqyo/Z3DvTCY7kp+C1dGxrnjBrLyykuzE1hP0N+3ZmAYNq6UYPYSC+Txo= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=mailbox.org; spf=pass smtp.mailfrom=mailbox.org; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b=ox1KiXW1; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b=ydOfJD7p; arc=none smtp.client-ip=80.241.56.171 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=mailbox.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=mailbox.org Received: from smtp2.mailbox.org (smtp2.mailbox.org [IPv6:2001:67c:2050:b231:465::2]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mout-p-201.mailbox.org (Postfix) with ESMTPS id 4WSyjt2qtqz9sSM; Tue, 23 Jul 2024 15:32:02 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailbox.org; s=mail20150812; t=1721741522; h=from:from: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=eA1uXxjbGOzzpT24ze+IrA0OqFNjcT5R2k42oFbQUek=; b=ox1KiXW148l4F3d0Dz2OxuQ9bUsDqjnUHF9EQ7iigUj2oDRTTafUgvkl/xCIHbgf3+Pbk6 sdFz53ACErHjD9XkaHTSat1BNsPc6Py8D5Ff+UgIx11FSKnBDnMslngYLD0FAWofj4PArK dTiLyI5tpdbxz27NW95NBjbOVuf/CzkdrzLXQSHEMNvhSS+CQk65lTb1Ul2xRrHGWh6eU0 b/VBqSXLOcV0YO95a0ICut3EUmA9eztbkgHqdwYjcdSXtMi9NSoruN2IURf2yzxAEeu9tz L8GUBIH7wn6a9OYZviWea0xCSyyRdjgJZeRbz1Hqu51JOkvoDhTyWfrGWOOZAQ== From: Marek Vasut DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailbox.org; s=mail20150812; t=1721741519; h=from:from: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=eA1uXxjbGOzzpT24ze+IrA0OqFNjcT5R2k42oFbQUek=; b=ydOfJD7p5+aBCJOAzNNDUc7UmMf3VtinnwOQA3afamQzjvtzmerCqadvF0ERhB+r2ibyX5 K23rrvapJfREqgHDGYGdUklNtSOvGtPy44EPObaE1D5gyhr9dPr8m7qf0wL+aTleTGxZkl ZL94X2w/6s9IJuqKZA3hE6Ass9fvu7+4/GgltROQ/9TFaGxSFMf2xYt++uDgUvNqEOz2Mn wVpE546rn+nb7YJFJVBU7xf67iO/hqXpN6AKlrgk9cTkOCyeV86gDx8Dh1COejUcDHhw7+ SgN1fvZI4usROh0L7e39nsDrP3pdSj5BAGG5xhL2JmYqGYlTGuBiG6PTWZ9gCg== To: linux-pci@vger.kernel.org Cc: Marek Vasut , =?utf-8?q?Krzysztof_Wilcz?= =?utf-8?q?y=C5=84ski?= , =?utf-8?q?Pali_Roh=C3=A1r?= , =?utf-8?q?Uwe_Kleine-K=C3=B6?= =?utf-8?q?nig?= , Aleksandr Mishin , Anna-Maria Behnsen , Anup Patel , Bjorn Helgaas , Broadcom internal kernel review list , Daire McNamara , Damien Le Moal , Florian Fainelli , Hou Zhiqiang , Jianjun Wang , Jim Quinlan , Jingoo Han , Jisheng Zhang , Jon Hunter , Jonathan Derrick , Joyce Ooi , Karthikeyan Mitran , Kishon Vijay Abraham I , Koichiro Den , Lorenzo Pieralisi , Manivannan Sadhasivam , Marc Zyngier , Michal Simek , Nicolas Saenz Julienne , Niklas Cassel , Nipun Gupta , Nirmal Patel , Rob Herring , Ryder Lee , Shivamurthy Shastri , Siddharth Vadapalli , Thierry Reding , Thomas Gleixner , Thomas Petazzoni , Yoshihiro Shimoda , linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-renesas-soc@vger.kernel.org, linux-rpi-kernel@lists.infradead.org, linux-tegra@vger.kernel.org Subject: [PATCH v4 12/15] PCI: vmd: Silence set affinity failed warning Date: Tue, 23 Jul 2024 15:27:12 +0200 Message-ID: <20240723132958.41320-13-marek.vasut+renesas@mailbox.org> In-Reply-To: <20240723132958.41320-1-marek.vasut+renesas@mailbox.org> References: <20240723132958.41320-1-marek.vasut+renesas@mailbox.org> Precedence: bulk X-Mailing-List: linux-pci@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MBO-RS-ID: 5a9f884bc81d1cd465b X-MBO-RS-META: hkjakcio33mjmt1uw4prdcpbxjnipa6d X-Rspamd-Queue-Id: 4WSyjt2qtqz9sSM Use newly introduced MSI_FLAG_NO_AFFINITY, which keeps .irq_set_affinity unset and allows migrate_one_irq() code in cpuhotplug.c to exit right away, without printing "IRQ...: set affinity failed(-22)" warning. Remove .irq_set_affinity implementation which only return -EINVAL from this controller driver. Signed-off-by: Marek Vasut Reviewed-by: Nirmal Patel --- Cc: "Krzysztof Wilczyński" Cc: "Pali Rohár" Cc: "Uwe Kleine-König" Cc: Aleksandr Mishin Cc: Anna-Maria Behnsen Cc: Anup Patel Cc: Bjorn Helgaas Cc: Broadcom internal kernel review list Cc: Daire McNamara Cc: Damien Le Moal Cc: Florian Fainelli Cc: Hou Zhiqiang Cc: Jianjun Wang Cc: Jim Quinlan Cc: Jingoo Han Cc: Jisheng Zhang Cc: Jon Hunter Cc: Jonathan Derrick Cc: Jonathan Hunter Cc: Joyce Ooi Cc: Karthikeyan Mitran Cc: Kishon Vijay Abraham I Cc: Koichiro Den Cc: Lorenzo Pieralisi Cc: Manivannan Sadhasivam Cc: Marc Zyngier Cc: Michal Simek Cc: Nicolas Saenz Julienne Cc: Niklas Cassel Cc: Nipun Gupta Cc: Nirmal Patel Cc: Rob Herring Cc: Ryder Lee Cc: Shivamurthy Shastri Cc: Siddharth Vadapalli Cc: Thierry Reding Cc: Thomas Gleixner Cc: Thomas Petazzoni Cc: Yoshihiro Shimoda Cc: linux-arm-kernel@lists.infradead.org Cc: linux-mediatek@lists.infradead.org Cc: linux-pci@vger.kernel.org Cc: linux-renesas-soc@vger.kernel.org Cc: linux-rpi-kernel@lists.infradead.org Cc: linux-tegra@vger.kernel.org --- V4: - New patch --- drivers/pci/controller/vmd.c | 13 +------------ 1 file changed, 1 insertion(+), 12 deletions(-) diff --git a/drivers/pci/controller/vmd.c b/drivers/pci/controller/vmd.c index a726de0af011f..bc849b0d9e8dc 100644 --- a/drivers/pci/controller/vmd.c +++ b/drivers/pci/controller/vmd.c @@ -204,22 +204,11 @@ static void vmd_irq_disable(struct irq_data *data) raw_spin_unlock_irqrestore(&list_lock, flags); } -/* - * XXX: Stubbed until we develop acceptable way to not create conflicts with - * other devices sharing the same vector. - */ -static int vmd_irq_set_affinity(struct irq_data *data, - const struct cpumask *dest, bool force) -{ - return -EINVAL; -} - static struct irq_chip vmd_msi_controller = { .name = "VMD-MSI", .irq_enable = vmd_irq_enable, .irq_disable = vmd_irq_disable, .irq_compose_msi_msg = vmd_compose_msi_msg, - .irq_set_affinity = vmd_irq_set_affinity, }; static irq_hw_number_t vmd_get_hwirq(struct msi_domain_info *info, @@ -326,7 +315,7 @@ static struct msi_domain_ops vmd_msi_domain_ops = { static struct msi_domain_info vmd_msi_domain_info = { .flags = MSI_FLAG_USE_DEF_DOM_OPS | MSI_FLAG_USE_DEF_CHIP_OPS | - MSI_FLAG_PCI_MSIX, + MSI_FLAG_NO_AFFINITY | MSI_FLAG_PCI_MSIX, .ops = &vmd_msi_domain_ops, .chip = &vmd_msi_controller, }; From patchwork Tue Jul 23 13:27:13 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Marek Vasut X-Patchwork-Id: 1963876 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; secure) header.d=mailbox.org header.i=@mailbox.org header.a=rsa-sha256 header.s=mail20150812 header.b=DOjnuDJ8; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.a=rsa-sha256 header.s=mail20150812 header.b=GUFmAVkB; dkim-atps=neutral Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=2604:1380:45e3:2400::1; helo=sv.mirrors.kernel.org; envelope-from=linux-pci+bounces-10652-incoming=patchwork.ozlabs.org@vger.kernel.org; receiver=patchwork.ozlabs.org) Received: from sv.mirrors.kernel.org (sv.mirrors.kernel.org [IPv6:2604:1380:45e3:2400::1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4WSykS5p4Vz1yYm for ; Tue, 23 Jul 2024 23:32:32 +1000 (AEST) Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sv.mirrors.kernel.org (Postfix) with ESMTPS id 8C0A428275E for ; Tue, 23 Jul 2024 13:32:31 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 7DA221534E9; Tue, 23 Jul 2024 13:32:12 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b="DOjnuDJ8"; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b="GUFmAVkB" X-Original-To: linux-pci@vger.kernel.org Received: from mout-p-102.mailbox.org (mout-p-102.mailbox.org [80.241.56.152]) (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 7B04D152E04; Tue, 23 Jul 2024 13:32:10 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=80.241.56.152 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721741532; cv=none; b=CbKeOrecS9gBfI4sSdcJ0XVhiqqguuMJ9Q3zmQdRhfwtCXV7ICT4Sk7a+HoxGPYcdQCPVeaTAcLXJhSaxur9KkxLLfgyE/4YgZwupC04zprfv+D2A3YjBXQbrbowE7+uXCC8kCjztP25U0EqAxEAoV/f+i5pl7d0tO3JvYoP18g= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721741532; c=relaxed/simple; bh=NjdYatvJdXR8klbacgoSaJ1rwf6QZ9XAtK1NJR4nltg=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=H3JL4DVYXumbzlMuCjjqlqj2MxxbhHiucckKsogie0XVFdh5bZLxm56CoStOgEFXJFRlU5GYwjCDmdCLraUbIayNY8+Z9o5MzvUxy1rMLaZJ5L+GV5oYX4VjDgEclnNg7oNB45bvkm/1tPq5m2JVfTjbECHvdARiGFHBOpqBl7E= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=mailbox.org; spf=pass smtp.mailfrom=mailbox.org; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b=DOjnuDJ8; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b=GUFmAVkB; arc=none smtp.client-ip=80.241.56.152 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=mailbox.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=mailbox.org Received: from smtp2.mailbox.org (smtp2.mailbox.org [10.196.197.2]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mout-p-102.mailbox.org (Postfix) with ESMTPS id 4WSyk05Pdzz9scL; Tue, 23 Jul 2024 15:32:08 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailbox.org; s=mail20150812; t=1721741528; h=from:from: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=jQl6EXHpXLo5PWqlhK5rRfr4zbBkv4muqiVxIAXkgGQ=; b=DOjnuDJ8n25dhMPJbdNHOiFiyOiO64tcWSvwzxsju7BHE1K/dScf69P6nx+4bDIWJjRrnD N8NBopk/6vzKaRwrI/pun3OAX4MwZtvpBheqcXFCFV2O/A/CPSbV4jlARpZqmaS7NcO+mM UdicPQ0VhXL0Y3B5ow05lHK6xHoSQReL/79D+ZhVvfFoCjCls3KbpQ9xIQaHiJLXIfEP+2 7b1ZhvJxwJvz9LHllLRE1XlBkz3MZ3vngeAx2OesVlVyenBLvexDEK4HuZJPZunJuBgC6e Js3IgJZUgzrTSprF5mgncRvM6zDdmshjiODA/JivHRhTCjr5r6N79Qz/hp2obw== From: Marek Vasut DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailbox.org; s=mail20150812; t=1721741526; h=from:from: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=jQl6EXHpXLo5PWqlhK5rRfr4zbBkv4muqiVxIAXkgGQ=; b=GUFmAVkBQHMSD5lazSRknEiuJXc5lYFo0eg3UrETltp2s1JY/u+oZ0oCgXjrMlBbcmvg4z OfPH9GWHoHX/KmFwJZmGMesk9yHVKxC/FzcL8oPBDkHEAe1yjRkIACkVpYM9IuHcjMndqE MG1f7XBsTXqquHzTaYD5yVQYCAYVleuNn/eiJ5WkrpKHis82sbXaz1pB+ZXaf6w+C0DNeP 7GSxs3+FBexirJEFRq3WUsJ4pl+jNWsuoo8ndVch2SuTm1WSKm2h36OM9XfBL5Cm+JrCW+ iq/qkT7nfBJz9zyJh8qvYmQusrF2Ho10P2IMYe2XKm78lzhBXztLzL3cD1+CRQ== To: linux-pci@vger.kernel.org Cc: Marek Vasut , =?utf-8?q?Krzysztof_Wilcz?= =?utf-8?q?y=C5=84ski?= , =?utf-8?q?Pali_Roh=C3=A1r?= , =?utf-8?q?Uwe_Kleine-K=C3=B6?= =?utf-8?q?nig?= , Aleksandr Mishin , Anna-Maria Behnsen , Anup Patel , Bjorn Helgaas , Broadcom internal kernel review list , Daire McNamara , Damien Le Moal , Florian Fainelli , Hou Zhiqiang , Jianjun Wang , Jim Quinlan , Jingoo Han , Jisheng Zhang , Jon Hunter , Jonathan Derrick , Joyce Ooi , Karthikeyan Mitran , Kishon Vijay Abraham I , Koichiro Den , Lorenzo Pieralisi , Manivannan Sadhasivam , Marc Zyngier , Michal Simek , Nicolas Saenz Julienne , Niklas Cassel , Nipun Gupta , Nirmal Patel , Rob Herring , Ryder Lee , Shivamurthy Shastri , Siddharth Vadapalli , Thierry Reding , Thomas Gleixner , Thomas Petazzoni , Yoshihiro Shimoda , linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-renesas-soc@vger.kernel.org, linux-rpi-kernel@lists.infradead.org, linux-tegra@vger.kernel.org Subject: [PATCH v4 13/15] PCI: xilinx-nwl: Silence set affinity failed warning Date: Tue, 23 Jul 2024 15:27:13 +0200 Message-ID: <20240723132958.41320-14-marek.vasut+renesas@mailbox.org> In-Reply-To: <20240723132958.41320-1-marek.vasut+renesas@mailbox.org> References: <20240723132958.41320-1-marek.vasut+renesas@mailbox.org> Precedence: bulk X-Mailing-List: linux-pci@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MBO-RS-ID: f104b2b6e7f90328a1e X-MBO-RS-META: 1g1rr399msjc1bh3usj314swyu3bq4r6 Use newly introduced MSI_FLAG_NO_AFFINITY, which keeps .irq_set_affinity unset and allows migrate_one_irq() code in cpuhotplug.c to exit right away, without printing "IRQ...: set affinity failed(-22)" warning. Remove .irq_set_affinity implementation which only return -EINVAL from this controller driver. Signed-off-by: Marek Vasut --- Cc: "Krzysztof Wilczyński" Cc: "Pali Rohár" Cc: "Uwe Kleine-König" Cc: Aleksandr Mishin Cc: Anna-Maria Behnsen Cc: Anup Patel Cc: Bjorn Helgaas Cc: Broadcom internal kernel review list Cc: Daire McNamara Cc: Damien Le Moal Cc: Florian Fainelli Cc: Hou Zhiqiang Cc: Jianjun Wang Cc: Jim Quinlan Cc: Jingoo Han Cc: Jisheng Zhang Cc: Jon Hunter Cc: Jonathan Derrick Cc: Jonathan Hunter Cc: Joyce Ooi Cc: Karthikeyan Mitran Cc: Kishon Vijay Abraham I Cc: Koichiro Den Cc: Lorenzo Pieralisi Cc: Manivannan Sadhasivam Cc: Marc Zyngier Cc: Michal Simek Cc: Nicolas Saenz Julienne Cc: Niklas Cassel Cc: Nipun Gupta Cc: Nirmal Patel Cc: Rob Herring Cc: Ryder Lee Cc: Shivamurthy Shastri Cc: Siddharth Vadapalli Cc: Thierry Reding Cc: Thomas Gleixner Cc: Thomas Petazzoni Cc: Yoshihiro Shimoda Cc: linux-arm-kernel@lists.infradead.org Cc: linux-mediatek@lists.infradead.org Cc: linux-pci@vger.kernel.org Cc: linux-renesas-soc@vger.kernel.org Cc: linux-rpi-kernel@lists.infradead.org Cc: linux-tegra@vger.kernel.org --- V4: - New patch --- drivers/pci/controller/pcie-xilinx-nwl.c | 11 ++--------- 1 file changed, 2 insertions(+), 9 deletions(-) diff --git a/drivers/pci/controller/pcie-xilinx-nwl.c b/drivers/pci/controller/pcie-xilinx-nwl.c index 0408f4d612b5a..d5615cf8563f4 100644 --- a/drivers/pci/controller/pcie-xilinx-nwl.c +++ b/drivers/pci/controller/pcie-xilinx-nwl.c @@ -425,8 +425,8 @@ static struct irq_chip nwl_msi_irq_chip = { }; static struct msi_domain_info nwl_msi_domain_info = { - .flags = (MSI_FLAG_USE_DEF_DOM_OPS | MSI_FLAG_USE_DEF_CHIP_OPS | - MSI_FLAG_MULTI_PCI_MSI), + .flags = MSI_FLAG_USE_DEF_DOM_OPS | MSI_FLAG_USE_DEF_CHIP_OPS | + MSI_FLAG_NO_AFFINITY | MSI_FLAG_MULTI_PCI_MSI, .chip = &nwl_msi_irq_chip, }; #endif @@ -441,16 +441,9 @@ static void nwl_compose_msi_msg(struct irq_data *data, struct msi_msg *msg) msg->data = data->hwirq; } -static int nwl_msi_set_affinity(struct irq_data *irq_data, - const struct cpumask *mask, bool force) -{ - return -EINVAL; -} - static struct irq_chip nwl_irq_chip = { .name = "Xilinx MSI", .irq_compose_msi_msg = nwl_compose_msi_msg, - .irq_set_affinity = nwl_msi_set_affinity, }; static int nwl_irq_domain_alloc(struct irq_domain *domain, unsigned int virq, From patchwork Tue Jul 23 13:27:14 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Marek Vasut X-Patchwork-Id: 1963878 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; secure) header.d=mailbox.org header.i=@mailbox.org header.a=rsa-sha256 header.s=mail20150812 header.b=RmTn9eda; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.a=rsa-sha256 header.s=mail20150812 header.b=MHc7MTKL; dkim-atps=neutral Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=147.75.80.249; helo=am.mirrors.kernel.org; envelope-from=linux-pci+bounces-10653-incoming=patchwork.ozlabs.org@vger.kernel.org; receiver=patchwork.ozlabs.org) Received: from am.mirrors.kernel.org (am.mirrors.kernel.org [147.75.80.249]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4WSykZ0F46z1yYm for ; Tue, 23 Jul 2024 23:32:38 +1000 (AEST) Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by am.mirrors.kernel.org (Postfix) with ESMTPS id 4B7E41F22DFB for ; Tue, 23 Jul 2024 13:32:35 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 0CBE01514D6; Tue, 23 Jul 2024 13:32:19 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b="RmTn9eda"; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b="MHc7MTKL" X-Original-To: linux-pci@vger.kernel.org Received: from mout-p-103.mailbox.org (mout-p-103.mailbox.org [80.241.56.161]) (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 E6CCC152E0D; Tue, 23 Jul 2024 13:32:16 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=80.241.56.161 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721741538; cv=none; b=JSvYoQiorhWOXBN4vmRNPqLUkQsTsjWqVOrw9dNGPC8TmL+wYtq0OTGGNwgJSvIs9s5xMaBG9GjBDwefi4CDQa3ga4qMJhSgexT8wKNufTX+IuCRDFc6orEGlyiRquG5Mbe3BG60U3e1q2Ypm5Vqf59hDQna87VXJydjj/IgfzA= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721741538; c=relaxed/simple; bh=itfldeCV5E8PbLp3l95eB5U+jln7FFIctMAYHM/2s4k=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=dCF0l+IwQnBVmsmtP5dfF9Pb2ncOciRnRFDQJIziZggGClD7nPx/YDAUXz4K28nnpoE586MQ9ZyeS6eMRm94sa5Nmw4e96z8vH2hD7xjHKPuzsDPZYuB4D6WGxWfQqxAViNKUs+C4uhIRY7RNzWFs1z+J1vfCDLlbl1rDM/guyc= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=mailbox.org; spf=pass smtp.mailfrom=mailbox.org; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b=RmTn9eda; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b=MHc7MTKL; arc=none smtp.client-ip=80.241.56.161 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=mailbox.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=mailbox.org Received: from smtp2.mailbox.org (smtp2.mailbox.org [10.196.197.2]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mout-p-103.mailbox.org (Postfix) with ESMTPS id 4WSyk71Nm6z9spg; Tue, 23 Jul 2024 15:32:15 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailbox.org; s=mail20150812; t=1721741535; h=from:from: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=lgM4414BXkzkG7/YyYKWSiYAFiOZmUO66T1MzLWmSjA=; b=RmTn9edate3rhYmSZifp/dwGtAeb5LNq8e3eP6ZuvWsXZHLMLXU/FIuzRrtw5P+/BPFZ02 +pvGza9+O2vzJf3u9YhFp2pKGfgRTdJZTN4m4Q0AUqufKQj/mwTs8hR5iKlWGcyLg+tJKI yOt71dK7WiUAsFJGRzCnGoLeHnfIADNYl6zyKO6uIWG8OXwUR6cyicCQRGeGtiGAp1ep4j OxmzyiI7e9+Ry7mJTCMKiOYYphtkCIhheGOf6tXeHE3fDi4z0xkgzcW7h22IVogatG3V1W WjH/H9gW+ZWHLvm/k3NCxf/2QR3A2ViJfGfiWl3IoMXaYGRQr4s+dYAHkyXzlw== From: Marek Vasut DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailbox.org; s=mail20150812; t=1721741532; h=from:from: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=lgM4414BXkzkG7/YyYKWSiYAFiOZmUO66T1MzLWmSjA=; b=MHc7MTKL2oG5unIib99U2ueqFvhCaPQtdUQZYGrGo3VYqmB3aCXV3YkGz1nMwS61BVLe5/ 8ry1rFxjDM1y/bwdqCdnzKQaWUzeHcSJHOB9DE9i/q/E+pNrHxu4SuQuLMVQugXdcXcqjM XY+UFQ07gHtGDrHIT07+wABbGW7RK8TPi/YfS1GWaQJ9xS7PPbe+RoekwqlKYqRy/X6XpY CX+g/31G6knvpLYDPvkFfyeCCZ18l1sGwLV5nj/08iqmN0MSBQt+ZXPuSFN8yIP8u90paf 0bY+YawIVWx/p9dFoocOjEEN2iwjQocnCQ9SoGKjhBK72DMjUHS3aI21oWti4A== To: linux-pci@vger.kernel.org Cc: Marek Vasut , =?utf-8?q?Krzysztof_Wilcz?= =?utf-8?q?y=C5=84ski?= , =?utf-8?q?Pali_Roh=C3=A1r?= , =?utf-8?q?Uwe_Kleine-K=C3=B6?= =?utf-8?q?nig?= , Aleksandr Mishin , Anna-Maria Behnsen , Anup Patel , Bjorn Helgaas , Broadcom internal kernel review list , Daire McNamara , Damien Le Moal , Florian Fainelli , Hou Zhiqiang , Jianjun Wang , Jim Quinlan , Jingoo Han , Jisheng Zhang , Jon Hunter , Jonathan Derrick , Joyce Ooi , Karthikeyan Mitran , Kishon Vijay Abraham I , Koichiro Den , Lorenzo Pieralisi , Manivannan Sadhasivam , Marc Zyngier , Michal Simek , Nicolas Saenz Julienne , Niklas Cassel , Nipun Gupta , Nirmal Patel , Rob Herring , Ryder Lee , Shivamurthy Shastri , Siddharth Vadapalli , Thierry Reding , Thomas Gleixner , Thomas Petazzoni , Yoshihiro Shimoda , linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-renesas-soc@vger.kernel.org, linux-rpi-kernel@lists.infradead.org, linux-tegra@vger.kernel.org Subject: [PATCH v4 14/15] PCI: xilinx-xdma: Silence set affinity failed warning Date: Tue, 23 Jul 2024 15:27:14 +0200 Message-ID: <20240723132958.41320-15-marek.vasut+renesas@mailbox.org> In-Reply-To: <20240723132958.41320-1-marek.vasut+renesas@mailbox.org> References: <20240723132958.41320-1-marek.vasut+renesas@mailbox.org> Precedence: bulk X-Mailing-List: linux-pci@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MBO-RS-ID: 5ac88d2ff646a9d260e X-MBO-RS-META: ng6qpsyimt39eabmedpzcda4197488ry Use newly introduced MSI_FLAG_NO_AFFINITY, which keeps .irq_set_affinity unset and allows migrate_one_irq() code in cpuhotplug.c to exit right away, without printing "IRQ...: set affinity failed(-22)" warning. Remove .irq_set_affinity implementation which only return -EINVAL from this controller driver. Signed-off-by: Marek Vasut --- Cc: "Krzysztof Wilczyński" Cc: "Pali Rohár" Cc: "Uwe Kleine-König" Cc: Aleksandr Mishin Cc: Anna-Maria Behnsen Cc: Anup Patel Cc: Bjorn Helgaas Cc: Broadcom internal kernel review list Cc: Daire McNamara Cc: Damien Le Moal Cc: Florian Fainelli Cc: Hou Zhiqiang Cc: Jianjun Wang Cc: Jim Quinlan Cc: Jingoo Han Cc: Jisheng Zhang Cc: Jon Hunter Cc: Jonathan Derrick Cc: Jonathan Hunter Cc: Joyce Ooi Cc: Karthikeyan Mitran Cc: Kishon Vijay Abraham I Cc: Koichiro Den Cc: Lorenzo Pieralisi Cc: Manivannan Sadhasivam Cc: Marc Zyngier Cc: Michal Simek Cc: Nicolas Saenz Julienne Cc: Niklas Cassel Cc: Nipun Gupta Cc: Nirmal Patel Cc: Rob Herring Cc: Ryder Lee Cc: Shivamurthy Shastri Cc: Siddharth Vadapalli Cc: Thierry Reding Cc: Thomas Gleixner Cc: Thomas Petazzoni Cc: Yoshihiro Shimoda Cc: linux-arm-kernel@lists.infradead.org Cc: linux-mediatek@lists.infradead.org Cc: linux-pci@vger.kernel.org Cc: linux-renesas-soc@vger.kernel.org Cc: linux-rpi-kernel@lists.infradead.org Cc: linux-tegra@vger.kernel.org --- V4: - New patch --- drivers/pci/controller/pcie-xilinx-dma-pl.c | 11 ++--------- 1 file changed, 2 insertions(+), 9 deletions(-) diff --git a/drivers/pci/controller/pcie-xilinx-dma-pl.c b/drivers/pci/controller/pcie-xilinx-dma-pl.c index 5be5dfd8398f2..ca9044d694dad 100644 --- a/drivers/pci/controller/pcie-xilinx-dma-pl.c +++ b/drivers/pci/controller/pcie-xilinx-dma-pl.c @@ -355,8 +355,8 @@ static struct irq_chip xilinx_msi_irq_chip = { }; static struct msi_domain_info xilinx_msi_domain_info = { - .flags = (MSI_FLAG_USE_DEF_DOM_OPS | MSI_FLAG_USE_DEF_CHIP_OPS | - MSI_FLAG_MULTI_PCI_MSI), + .flags = MSI_FLAG_USE_DEF_DOM_OPS | MSI_FLAG_USE_DEF_CHIP_OPS | + MSI_FLAG_NO_AFFINITY | MSI_FLAG_MULTI_PCI_MSI, .chip = &xilinx_msi_irq_chip, }; @@ -370,16 +370,9 @@ static void xilinx_compose_msi_msg(struct irq_data *data, struct msi_msg *msg) msg->data = data->hwirq; } -static int xilinx_msi_set_affinity(struct irq_data *irq_data, - const struct cpumask *mask, bool force) -{ - return -EINVAL; -} - static struct irq_chip xilinx_irq_chip = { .name = "pl_dma:MSI", .irq_compose_msi_msg = xilinx_compose_msi_msg, - .irq_set_affinity = xilinx_msi_set_affinity, }; static int xilinx_irq_domain_alloc(struct irq_domain *domain, unsigned int virq, From patchwork Tue Jul 23 13:27:15 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Marek Vasut X-Patchwork-Id: 1963877 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; secure) header.d=mailbox.org header.i=@mailbox.org header.a=rsa-sha256 header.s=mail20150812 header.b=cSza46MC; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.a=rsa-sha256 header.s=mail20150812 header.b=oDx8hHyt; dkim-atps=neutral Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=139.178.88.99; helo=sv.mirrors.kernel.org; envelope-from=linux-pci+bounces-10654-incoming=patchwork.ozlabs.org@vger.kernel.org; receiver=patchwork.ozlabs.org) Received: from sv.mirrors.kernel.org (sv.mirrors.kernel.org [139.178.88.99]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4WSykY0kfvz1yYm for ; Tue, 23 Jul 2024 23:32:37 +1000 (AEST) Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sv.mirrors.kernel.org (Postfix) with ESMTPS id D6CD42838C7 for ; Tue, 23 Jul 2024 13:32:35 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 38AC6152E0D; Tue, 23 Jul 2024 13:32:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b="cSza46MC"; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b="oDx8hHyt" X-Original-To: linux-pci@vger.kernel.org Received: from mout-p-103.mailbox.org (mout-p-103.mailbox.org [80.241.56.161]) (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 28676152E1D; Tue, 23 Jul 2024 13:32:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=80.241.56.161 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721741545; cv=none; b=JAl+5Kwt7N4Nc4pUKxs14hXffzqV7n422a8IiDGRGZ1tekraAy3a5nHs+fvD6h09gNHPb9Loy2TGTe4QnJyZxe439cJD7Qqzukjj8wbBXcJO3AubqLqJSleCIuNoMTGchRouGIQjIoPbr/SOKX02XKysHaNdIDkcHxh/uAEP+xc= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721741545; c=relaxed/simple; bh=7VZx/BlyjiBZZAFGkoMkgwqr0PVQWJtSIlrphGmel4c=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=aV0tqaz3bTX+5hadRCAUjFQzZUkhKpBuJD2udHNOd8kUxMqiC94+RN5Zgu61e6vCNsa5SWGzMEA7vD9XWXSqpsVD35MqcDZRl6Ad0iwj/fuUjtYj40HvLk7XyXnROTrdA1nn3IFA9Rp5VEu5vro5KuQUfCR/mtoqqVfhAE+ybY8= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=mailbox.org; spf=pass smtp.mailfrom=mailbox.org; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b=cSza46MC; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b=oDx8hHyt; arc=none smtp.client-ip=80.241.56.161 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=mailbox.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=mailbox.org Received: from smtp2.mailbox.org (smtp2.mailbox.org [IPv6:2001:67c:2050:b231:465::2]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mout-p-103.mailbox.org (Postfix) with ESMTPS id 4WSykF21CCz9spm; Tue, 23 Jul 2024 15:32:21 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailbox.org; s=mail20150812; t=1721741541; h=from:from: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=uHqYl7ZhdlKmC3M9eCufqi3KN10HPkOjoc62IcJ1TAU=; b=cSza46MC4axXuI8nPQc07bdKbiQychyj9MHn0Uqv/n65S5RBkA+lNd7QHgszSwchBJw4pd +JwEVRGqsrP9J/BHxSP6uyQOcvQv9H7zL+Jdi61erSH9ObYkqg2bThj7RPkTzQ2NWBg0N0 7PMN2kHdNyz6OVnLEYXuEoUNWWUt/9ofxzSQT0QBUR/XQ/by+ilUe5m/8B2eMoWfVyskub F+cfwWb2qPQBPLa1dTNncjBHuGMI032sCiPzscb/2kvATazUpoXTqGAlImrgfi/HmMpYDS 8smdUOD1TohZg0kTeDVhGPoCfZQju3gPbbHsZ49BVLWkQtNRCAvJohSTugQm6Q== From: Marek Vasut DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailbox.org; s=mail20150812; t=1721741538; h=from:from: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=uHqYl7ZhdlKmC3M9eCufqi3KN10HPkOjoc62IcJ1TAU=; b=oDx8hHytmRditJ6W2cggjmmTsKITQWgRQroLXHcaepTdilrpCVXa54CppWi2r5HztcWQg+ i+uhVwX85V8Y9SusmHM9SSqbJuKHZtckRomfw5HkSk9E7Q6qEU36eF2cvWvUoPA2G1iMhm +oJZpT2kA7Q97mnuWpNsz2uM50A2KJCsRuTheodPL/YUn/24qptHXgKJJ9/js/Nt5jxK1G dWwjIGyHGtXN4B0A6F9yZ/ntHrJK5PMnB9bXjXw7C/88peq3XIQZGdP906aBf8FXoR0gGJ 5s4DMAbO77sk/q62hqqTTwB82FnFbLWZ8n0jAKjduDZx1kyDpwLmyYN70ysvmw== To: linux-pci@vger.kernel.org Cc: Marek Vasut , =?utf-8?q?Krzysztof_Wilcz?= =?utf-8?q?y=C5=84ski?= , =?utf-8?q?Pali_Roh=C3=A1r?= , =?utf-8?q?Uwe_Kleine-K=C3=B6?= =?utf-8?q?nig?= , Aleksandr Mishin , Anna-Maria Behnsen , Anup Patel , Bjorn Helgaas , Broadcom internal kernel review list , Daire McNamara , Damien Le Moal , Florian Fainelli , Hou Zhiqiang , Jianjun Wang , Jim Quinlan , Jingoo Han , Jisheng Zhang , Jon Hunter , Jonathan Derrick , Joyce Ooi , Karthikeyan Mitran , Kishon Vijay Abraham I , Koichiro Den , Lorenzo Pieralisi , Manivannan Sadhasivam , Marc Zyngier , Michal Simek , Nicolas Saenz Julienne , Niklas Cassel , Nipun Gupta , Nirmal Patel , Rob Herring , Ryder Lee , Shivamurthy Shastri , Siddharth Vadapalli , Thierry Reding , Thomas Gleixner , Thomas Petazzoni , Yoshihiro Shimoda , linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-renesas-soc@vger.kernel.org, linux-rpi-kernel@lists.infradead.org, linux-tegra@vger.kernel.org Subject: [PATCH v4 15/15] PCI: xilinx: Silence set affinity failed warning Date: Tue, 23 Jul 2024 15:27:15 +0200 Message-ID: <20240723132958.41320-16-marek.vasut+renesas@mailbox.org> In-Reply-To: <20240723132958.41320-1-marek.vasut+renesas@mailbox.org> References: <20240723132958.41320-1-marek.vasut+renesas@mailbox.org> Precedence: bulk X-Mailing-List: linux-pci@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MBO-RS-ID: ed593b2c540759fff74 X-MBO-RS-META: go35zz1zo5op1nwnubdcnmt5h4mgd8ux X-Rspamd-Queue-Id: 4WSykF21CCz9spm Use newly introduced MSI_FLAG_NO_AFFINITY, which keeps .irq_set_affinity unset and allows migrate_one_irq() code in cpuhotplug.c to exit right away, without printing "IRQ...: set affinity failed(-22)" warning. Remove .irq_set_affinity implementation which only return -EINVAL from this controller driver. Signed-off-by: Marek Vasut --- Cc: "Krzysztof Wilczyński" Cc: "Pali Rohár" Cc: "Uwe Kleine-König" Cc: Aleksandr Mishin Cc: Anna-Maria Behnsen Cc: Anup Patel Cc: Bjorn Helgaas Cc: Broadcom internal kernel review list Cc: Daire McNamara Cc: Damien Le Moal Cc: Florian Fainelli Cc: Hou Zhiqiang Cc: Jianjun Wang Cc: Jim Quinlan Cc: Jingoo Han Cc: Jisheng Zhang Cc: Jon Hunter Cc: Jonathan Derrick Cc: Jonathan Hunter Cc: Joyce Ooi Cc: Karthikeyan Mitran Cc: Kishon Vijay Abraham I Cc: Koichiro Den Cc: Lorenzo Pieralisi Cc: Manivannan Sadhasivam Cc: Marc Zyngier Cc: Michal Simek Cc: Nicolas Saenz Julienne Cc: Niklas Cassel Cc: Nipun Gupta Cc: Nirmal Patel Cc: Rob Herring Cc: Ryder Lee Cc: Shivamurthy Shastri Cc: Siddharth Vadapalli Cc: Thierry Reding Cc: Thomas Gleixner Cc: Thomas Petazzoni Cc: Yoshihiro Shimoda Cc: linux-arm-kernel@lists.infradead.org Cc: linux-mediatek@lists.infradead.org Cc: linux-pci@vger.kernel.org Cc: linux-renesas-soc@vger.kernel.org Cc: linux-rpi-kernel@lists.infradead.org Cc: linux-tegra@vger.kernel.org --- V4: - New patch --- drivers/pci/controller/pcie-xilinx.c | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-) diff --git a/drivers/pci/controller/pcie-xilinx.c b/drivers/pci/controller/pcie-xilinx.c index cb6e9f7b0152c..0b534f73a9420 100644 --- a/drivers/pci/controller/pcie-xilinx.c +++ b/drivers/pci/controller/pcie-xilinx.c @@ -208,11 +208,6 @@ static struct irq_chip xilinx_msi_top_chip = { .irq_ack = xilinx_msi_top_irq_ack, }; -static int xilinx_msi_set_affinity(struct irq_data *d, const struct cpumask *mask, bool force) -{ - return -EINVAL; -} - static void xilinx_compose_msi_msg(struct irq_data *data, struct msi_msg *msg) { struct xilinx_pcie *pcie = irq_data_get_irq_chip_data(data); @@ -225,7 +220,6 @@ static void xilinx_compose_msi_msg(struct irq_data *data, struct msi_msg *msg) static struct irq_chip xilinx_msi_bottom_chip = { .name = "Xilinx MSI", - .irq_set_affinity = xilinx_msi_set_affinity, .irq_compose_msi_msg = xilinx_compose_msi_msg, }; @@ -271,7 +265,8 @@ static const struct irq_domain_ops xilinx_msi_domain_ops = { }; static struct msi_domain_info xilinx_msi_info = { - .flags = (MSI_FLAG_USE_DEF_DOM_OPS | MSI_FLAG_USE_DEF_CHIP_OPS), + .flags = MSI_FLAG_USE_DEF_DOM_OPS | MSI_FLAG_USE_DEF_CHIP_OPS | + MSI_FLAG_NO_AFFINITY, .chip = &xilinx_msi_top_chip, };