From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 B3623538C for ; Tue, 19 Sep 2023 10:39:35 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 047E5C433C7; Tue, 19 Sep 2023 10:39:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1695119975; bh=SwqyI2ls96i9WI3cBqA2P5LPEhg4f7G0zB8SlzqGeIY=; h=Date:From:To:Cc:Subject:In-Reply-To:From; b=M6/glViXEI0+uahqefPKtfBxf3k+xxHCLC0zD0xdWY92IhO8dm5JWri6CUHKTMR42 4NMUTVBbuXVsAw3uMuNgpjAlN7Y46LpGiCTXux+fMBH9NqTi+L7prY3MrjKWXJ5MdU OV4RtZa6tNOh4FEgDvNi1ihUB6adSJOWVmKbKeTo2EHk+QJL8eAnZQqo41F5rXaH0o nl0cw5B2CUw7a/dHNqzCD5Tkb5oZ0aHvMltve1XTAGDeSWhSQuqpU1WjXW9rvMziGZ WcKrXoeUr8SGZGs37v/p09Z8LCVdCY8Pk6pVKyFVw84pMzcXjpK/mbhVtFM9/iv5Bj LoCQLqouqSk+g== Date: Tue, 19 Sep 2023 05:39:33 -0500 From: Bjorn Helgaas To: Yoshihiro Shimoda Cc: "jingoohan1@gmail.com" , "gustavo.pimentel@synopsys.com" , "lpieralisi@kernel.org" , "robh+dt@kernel.org" , "kw@linux.com" , "manivannan.sadhasivam@linaro.org" , "bhelgaas@google.com" , "kishon@kernel.org" , "krzysztof.kozlowski+dt@linaro.org" , "conor+dt@kernel.org" , "marek.vasut+renesas@gmail.com" , "fancer.lancer@gmail.com" , "linux-pci@vger.kernel.org" , "devicetree@vger.kernel.org" , "linux-renesas-soc@vger.kernel.org" Subject: Re: [PATCH v20 04/19] PCI: designware-ep: Add INTx IRQs support Message-ID: <20230919103933.GA226055@bhelgaas> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: On Tue, Sep 19, 2023 at 07:22:48AM +0000, Yoshihiro Shimoda wrote: > > From: Bjorn Helgaas, Sent: Saturday, September 16, 2023 6:24 AM > > On Thu, Sep 14, 2023 at 07:56:21AM +0000, Yoshihiro Shimoda wrote: > > ... > > > The following patches are not needed if INTx support should be dropped: > > > > > > eb185e1e628a PCI: designware-ep: Add INTx IRQs support > > > 5d0e51f85b23 PCI: dwc: Add outbound MSG TLPs support > > > 4758bef61cc2 PCI: dwc: Change arguments of dw_pcie_prog_outbound_atu() > > > 44938b13046b PCI: Add INTx Mechanism Messages macros > > > > Since INTx support isn't mandatory at this time, I think we should > > drop these patches for now. If/when somebody definitely needs INTx > > support, we can resurrect them, and then we'll have more clarity on > > how it should work and we'll be better able to test it. > > I got it. > > In this case, should I submit the patch series as v21? I think it will be simpler if you post a v21 that includes squashing the R-Car drivers together as well as dropping these INTx patches. Bjorn