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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 735ABC433FE for ; Thu, 17 Nov 2022 15:01:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233899AbiKQPBE (ORCPT ); Thu, 17 Nov 2022 10:01:04 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50466 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234267AbiKQPBE (ORCPT ); Thu, 17 Nov 2022 10:01:04 -0500 Received: from galois.linutronix.de (Galois.linutronix.de [IPv6:2a0a:51c0:0:12e:550::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 97AB3CE0; Thu, 17 Nov 2022 07:01:01 -0800 (PST) From: Thomas Gleixner DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1668697259; 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: in-reply-to:in-reply-to:references:references; bh=RP+U+feZlcZmrP3/IlXzJjEfrliAdXsJ/Be3VTH8hM4=; b=yIMYsx8Ax/ruYoEaGB1680I3hBo33RXitUEA7+OswjFiHPWiao11xXYIPjCJvTM2HCKaI2 RY7j8mOW2ncx+3XttulWIEsrwrOODQ+4ZsrTQ7ufRC5IwPXGED+cydt8Wi2iNcTejnW4BH GgGs/41wgb0SUGvNk1ONVVc/6kNv3J+M5NACfPeN5D0bLosXCcEsNYnxKhbFXYu51i3MbX qaNNPRCMV2c0+ex4tdvDIoqEOm9H/tQsBWcrDGUC7qT1PNY7IBJXiAQ8kQIyhguimgV2rR OgoiPXH4zFIqhCiB46/y6o8YQwdobX4ctsnN3sbopkL08t5BQv4ydmABvcHAdg== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1668697259; 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: in-reply-to:in-reply-to:references:references; bh=RP+U+feZlcZmrP3/IlXzJjEfrliAdXsJ/Be3VTH8hM4=; b=zD3n5LruqflYwcA/byHi6Sl3zDk32yjCX+vWdV3TVGvkIuIL5PtPucTyH45LuHX4K2xR9n HW/N/3UKH0gtg3DA== To: Jason Gunthorpe Cc: LKML , x86@kernel.org, Joerg Roedel , Will Deacon , linux-pci@vger.kernel.org, Bjorn Helgaas , Lorenzo Pieralisi , Marc Zyngier , Greg Kroah-Hartman , Dave Jiang , Alex Williamson , Kevin Tian , Dan Williams , Logan Gunthorpe , Ashok Raj , Jon Mason , Allen Hubbe , Michael Ellerman , Christophe Leroy , linuxppc-dev@lists.ozlabs.org, "Ahmed S. Darwish" , Reinette Chatre Subject: Re: [patch 39/39] x86/apic: Remove X86_IRQ_ALLOC_CONTIGUOUS_VECTORS In-Reply-To: References: <20221111120501.026511281@linutronix.de> <20221111122015.865042356@linutronix.de> Date: Thu, 17 Nov 2022 16:00:58 +0100 Message-ID: <87a64pmxqt.ffs@tglx> MIME-Version: 1.0 Content-Type: text/plain Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org Jason, Bjorn, Ashok! On Wed, Nov 16 2022 at 14:05, Jason Gunthorpe wrote: > On Fri, Nov 11, 2022 at 02:55:17PM +0100, Thomas Gleixner wrote: >> Now that the PCI/MSI core code does early checking for multi-MSI support >> X86_IRQ_ALLOC_CONTIGUOUS_VECTORS is not required anymore. > >> Remove the flag and rely on MSI_FLAG_MULTI_PCI_MSI. > > Reviewed-by: Jason Gunthorpe Thanks for taking the time to go through this pile! tglx 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 Received: from lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 252B3C4332F for ; Thu, 17 Nov 2022 15:02:01 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4NCjn32dSlz3f35 for ; Fri, 18 Nov 2022 02:01:59 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; secure) header.d=linutronix.de header.i=@linutronix.de header.a=rsa-sha256 header.s=2020 header.b=yIMYsx8A; dkim=fail reason="signature verification failed" header.d=linutronix.de header.i=@linutronix.de header.a=ed25519-sha256 header.s=2020e header.b=zD3n5Lru; dkim-atps=neutral Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=linutronix.de (client-ip=193.142.43.55; helo=galois.linutronix.de; envelope-from=tglx@linutronix.de; receiver=) Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; secure) header.d=linutronix.de header.i=@linutronix.de header.a=rsa-sha256 header.s=2020 header.b=yIMYsx8A; dkim=pass header.d=linutronix.de header.i=@linutronix.de header.a=ed25519-sha256 header.s=2020e header.b=zD3n5Lru; dkim-atps=neutral Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4NCjlz403Rz3c9B for ; Fri, 18 Nov 2022 02:01:03 +1100 (AEDT) From: Thomas Gleixner DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1668697259; 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: in-reply-to:in-reply-to:references:references; bh=RP+U+feZlcZmrP3/IlXzJjEfrliAdXsJ/Be3VTH8hM4=; b=yIMYsx8Ax/ruYoEaGB1680I3hBo33RXitUEA7+OswjFiHPWiao11xXYIPjCJvTM2HCKaI2 RY7j8mOW2ncx+3XttulWIEsrwrOODQ+4ZsrTQ7ufRC5IwPXGED+cydt8Wi2iNcTejnW4BH GgGs/41wgb0SUGvNk1ONVVc/6kNv3J+M5NACfPeN5D0bLosXCcEsNYnxKhbFXYu51i3MbX qaNNPRCMV2c0+ex4tdvDIoqEOm9H/tQsBWcrDGUC7qT1PNY7IBJXiAQ8kQIyhguimgV2rR OgoiPXH4zFIqhCiB46/y6o8YQwdobX4ctsnN3sbopkL08t5BQv4ydmABvcHAdg== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1668697259; 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: in-reply-to:in-reply-to:references:references; bh=RP+U+feZlcZmrP3/IlXzJjEfrliAdXsJ/Be3VTH8hM4=; b=zD3n5LruqflYwcA/byHi6Sl3zDk32yjCX+vWdV3TVGvkIuIL5PtPucTyH45LuHX4K2xR9n HW/N/3UKH0gtg3DA== To: Jason Gunthorpe Subject: Re: [patch 39/39] x86/apic: Remove X86_IRQ_ALLOC_CONTIGUOUS_VECTORS In-Reply-To: References: <20221111120501.026511281@linutronix.de> <20221111122015.865042356@linutronix.de> Date: Thu, 17 Nov 2022 16:00:58 +0100 Message-ID: <87a64pmxqt.ffs@tglx> MIME-Version: 1.0 Content-Type: text/plain X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-pci@vger.kernel.org, Will Deacon , Lorenzo Pieralisi , Dave Jiang , Ashok Raj , Joerg Roedel , x86@kernel.org, Allen Hubbe , Kevin Tian , "Ahmed S. Darwish" , Jon Mason , linuxppc-dev@lists.ozlabs.org, Alex Williamson , Bjorn Helgaas , Dan Williams , Reinette Chatre , Greg Kroah-Hartman , LKML , Marc Zyngier , Logan Gunthorpe Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" Jason, Bjorn, Ashok! On Wed, Nov 16 2022 at 14:05, Jason Gunthorpe wrote: > On Fri, Nov 11, 2022 at 02:55:17PM +0100, Thomas Gleixner wrote: >> Now that the PCI/MSI core code does early checking for multi-MSI support >> X86_IRQ_ALLOC_CONTIGUOUS_VECTORS is not required anymore. > >> Remove the flag and rely on MSI_FLAG_MULTI_PCI_MSI. > > Reviewed-by: Jason Gunthorpe Thanks for taking the time to go through this pile! tglx