From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-15.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,INCLUDES_PATCH,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B58EAC3F2D2 for ; Tue, 3 Mar 2020 02:48:43 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 81E8F24699 for ; Tue, 3 Mar 2020 02:48:43 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="CHxF1gT/"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="mQdyIADm" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 81E8F24699 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=3kwhfKvaF0xNTAfqbhALGoJVwRDhPZNTa9SnaUI8984=; b=CHxF1gT/u5s4U+ OD/nRJzhEW0LBzalVCPiRtuzMGS/i17FXkEb1lyjQcfQETxAfmDsK5u3o3FE38D8zlAVdwHhU+lce CNkwHq5f6uWkzUvsUtiH57ZQ8DIq6zL2BYSMgcJfvdtHk5X7dhBHEhfR0OlPQEAzhWV/uNxf69Ei8 pYrCxXwxOx3eHqZnvACB4Ro0U5gOVu1CkyU7zr3MRHotQ6f40CQFKrubKGQS6AnwkXdrs38p8B6gd DKh2IVU4wIbWzIwCrw5AUwCHbn+SAmrsMrNKeVXFmBXqWuIzkg0rtuhyy0XJ+dv0V3SNFFR6fzt3G AkpWPIjFydlGzb6c7XYg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1j8xbr-00067j-TR; Tue, 03 Mar 2020 02:48:39 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1j8xbj-00060y-3P for linux-nvme@lists.infradead.org; Tue, 03 Mar 2020 02:48:32 +0000 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id D799E24680; Tue, 3 Mar 2020 02:48:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1583203710; bh=CWEtkoDz7AAcoaT1SOeJLtCyrIg9HCHGi9wZwmIhtwY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=mQdyIADm6ZfVghfLtNESl1venYawusPYXn7gyAAu1zGNAQZCh+6ncghXvVeTDuNnc uKLQwfX8NsB7L+C3+KM+v9RUO7p+lErSi2nkHzyIt7q66G2OjUU6y4RZ5b6yZcQg7I EaF3PMrndd0u/Ze/NQninMdP81Lsq852jFJKBZCE= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Subject: [PATCH AUTOSEL 5.4 41/58] nvme-pci: Use single IRQ vector for old Apple models Date: Mon, 2 Mar 2020 21:47:23 -0500 Message-Id: <20200303024740.9511-41-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200303024740.9511-1-sashal@kernel.org> References: <20200303024740.9511-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200302_184831_183381_806BDAC8 X-CRM114-Status: GOOD ( 11.67 ) X-BeenThere: linux-nvme@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Sasha Levin , Benjamin Herrenschmidt , Leif Liddy , linux-nvme@lists.infradead.org, Keith Busch , Andy Shevchenko Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-nvme" Errors-To: linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org From: Andy Shevchenko [ Upstream commit 98f7b86a0becc1154b1a6df6e75c9695dfd87e0d ] People reported that old Apple machines are not working properly if the non-first IRQ vector is in use. Set quirk for that models to limit IRQ to use first vector only. Based on original patch by GitHub user npx001. Link: https://github.com/Dunedan/mbp-2016-linux/issues/9 Cc: Benjamin Herrenschmidt Cc: Leif Liddy Signed-off-by: Andy Shevchenko Signed-off-by: Keith Busch Signed-off-by: Sasha Levin --- drivers/nvme/host/pci.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c index 944f89fc15946..654f14cef9d2a 100644 --- a/drivers/nvme/host/pci.c +++ b/drivers/nvme/host/pci.c @@ -3113,7 +3113,8 @@ static const struct pci_device_id nvme_id_table[] = { .driver_data = NVME_QUIRK_NO_DEEPEST_PS | NVME_QUIRK_IGNORE_DEV_SUBNQN, }, { PCI_DEVICE_CLASS(PCI_CLASS_STORAGE_EXPRESS, 0xffffff) }, - { PCI_DEVICE(PCI_VENDOR_ID_APPLE, 0x2001) }, + { PCI_DEVICE(PCI_VENDOR_ID_APPLE, 0x2001), + .driver_data = NVME_QUIRK_SINGLE_VECTOR }, { PCI_DEVICE(PCI_VENDOR_ID_APPLE, 0x2003) }, { PCI_DEVICE(PCI_VENDOR_ID_APPLE, 0x2005), .driver_data = NVME_QUIRK_SINGLE_VECTOR | -- 2.20.1 _______________________________________________ linux-nvme mailing list linux-nvme@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-nvme From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-15.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E500EC3F2CD for ; Tue, 3 Mar 2020 02:48:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B273A246D6 for ; Tue, 3 Mar 2020 02:48:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1583203723; bh=CWEtkoDz7AAcoaT1SOeJLtCyrIg9HCHGi9wZwmIhtwY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=Rtv23f6ellMFnGt9L4aNMVdN060kJN4UaHoCcklLSUfwnp4ra1ZhWJm2o9uEDhg9T 6Ar6CBjRJobfYP9HvF8OGExQYKcQNURrnQqdIMtyKP/7T9eLl9HqrkaDYQ5p8+Z5AZ C6xqwXkYhlfC3U7L1mjLLeFwJdKHdl7e4X62nFos= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728515AbgCCCsm (ORCPT ); Mon, 2 Mar 2020 21:48:42 -0500 Received: from mail.kernel.org ([198.145.29.99]:44370 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728449AbgCCCsb (ORCPT ); Mon, 2 Mar 2020 21:48:31 -0500 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id D799E24680; Tue, 3 Mar 2020 02:48:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1583203710; bh=CWEtkoDz7AAcoaT1SOeJLtCyrIg9HCHGi9wZwmIhtwY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=mQdyIADm6ZfVghfLtNESl1venYawusPYXn7gyAAu1zGNAQZCh+6ncghXvVeTDuNnc uKLQwfX8NsB7L+C3+KM+v9RUO7p+lErSi2nkHzyIt7q66G2OjUU6y4RZ5b6yZcQg7I EaF3PMrndd0u/Ze/NQninMdP81Lsq852jFJKBZCE= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Andy Shevchenko , Benjamin Herrenschmidt , Leif Liddy , Keith Busch , Sasha Levin , linux-nvme@lists.infradead.org Subject: [PATCH AUTOSEL 5.4 41/58] nvme-pci: Use single IRQ vector for old Apple models Date: Mon, 2 Mar 2020 21:47:23 -0500 Message-Id: <20200303024740.9511-41-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200303024740.9511-1-sashal@kernel.org> References: <20200303024740.9511-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Andy Shevchenko [ Upstream commit 98f7b86a0becc1154b1a6df6e75c9695dfd87e0d ] People reported that old Apple machines are not working properly if the non-first IRQ vector is in use. Set quirk for that models to limit IRQ to use first vector only. Based on original patch by GitHub user npx001. Link: https://github.com/Dunedan/mbp-2016-linux/issues/9 Cc: Benjamin Herrenschmidt Cc: Leif Liddy Signed-off-by: Andy Shevchenko Signed-off-by: Keith Busch Signed-off-by: Sasha Levin --- drivers/nvme/host/pci.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c index 944f89fc15946..654f14cef9d2a 100644 --- a/drivers/nvme/host/pci.c +++ b/drivers/nvme/host/pci.c @@ -3113,7 +3113,8 @@ static const struct pci_device_id nvme_id_table[] = { .driver_data = NVME_QUIRK_NO_DEEPEST_PS | NVME_QUIRK_IGNORE_DEV_SUBNQN, }, { PCI_DEVICE_CLASS(PCI_CLASS_STORAGE_EXPRESS, 0xffffff) }, - { PCI_DEVICE(PCI_VENDOR_ID_APPLE, 0x2001) }, + { PCI_DEVICE(PCI_VENDOR_ID_APPLE, 0x2001), + .driver_data = NVME_QUIRK_SINGLE_VECTOR }, { PCI_DEVICE(PCI_VENDOR_ID_APPLE, 0x2003) }, { PCI_DEVICE(PCI_VENDOR_ID_APPLE, 0x2005), .driver_data = NVME_QUIRK_SINGLE_VECTOR | -- 2.20.1