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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id E6AFAC27C53 for ; Sun, 9 Jun 2024 15:01:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:Cc:To:In-Reply-To:References:Date: Message-Id:From:Subject:MIME-Version:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=VX0+RQk/nx+eZRweL50Df36yZ56GDCC1WXRo5h9T1tA=; b=EHUy8NMZZxeQRJ cXU2j7ySKvPaHUQKtldNtvmFnc4+eo9HZSEmVTCR4WsHDznN5x4HmFW8Z4LU+bo3PeQkvrwh74DnQ QTRjRnXaKkBPZRPNkWUnu7z+mdFcpcaNr11brgBqNcu39Z4v9fxR0A39+HeSZomypsM2gU6cgKhL1 fC7OC5Xp50OIlufcDg+jwduureWpNhn+2YcvP+qrfloEYmpmx3hAQ6bAbQxF1G4fi9cBS84ywin4q R/Zl/CYoYSYFBO5tYFJlR9AHvfLaZCbVMcMhtowiwONEPk5ONDyJ+kZe2PywE64/Pr7EXWCXkNmCC 5Z8SHWwzmfQMlUh1YIxg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sGK2U-00000002keC-4Bkg; Sun, 09 Jun 2024 15:00:59 +0000 Received: from dfw.source.kernel.org ([2604:1380:4641:c500::1]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sGK26-00000002kTO-0nVL for linux-arm-kernel@lists.infradead.org; Sun, 09 Jun 2024 15:00:36 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 8F197620E8; Sun, 9 Jun 2024 15:00:31 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 2CAA9C4AF1D; Sun, 9 Jun 2024 15:00:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1717945231; bh=sEvuJelJntixemBHKj20oqZhgwHOot8BPhwBUz8Va0I=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=o7Wu94engqJPD62reFT6OXz+oNclILQNOIe2LJ5yD2OtKS1skqbvsJqPK+6zE6TrJ yE9gWVCo6sEIpnsSomPs63Ux8EaJpp7YM3RJgj6EnKQINA5+qU1wCojX052/HRC46j XpDT8GCoQCkDXSeU1SOn6nt6dhFxheb3hkJMYjstRfsJdq//lIH9l+0ac99riW/G23 +JMuRfKZEiF4pMIJc9o0R9382sGe2Sc7Ajf/o+fIt7UAEOx6RovCjYCClMLGkT2j3i MNwM7HJ/k5yfPfTTkW73m+SFhWFFElMDV3VTDuQX79+Trk6YBkL/+r5S0LK4BtX68Y MBVIKVLEzQCPg== Received: from aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (localhost.localdomain [127.0.0.1]) by aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (Postfix) with ESMTP id 18321CF3BA5; Sun, 9 Jun 2024 15:00:31 +0000 (UTC) MIME-Version: 1.0 Subject: Re: [PATCH net v2] net: stmmac: dwmac-qcom-ethqos: Configure host DMA width From: patchwork-bot+netdevbpf@kernel.org Message-Id: <171794523109.27019.808801880558550935.git-patchwork-notify@kernel.org> Date: Sun, 09 Jun 2024 15:00:31 +0000 References: <20240605-configure_ethernet_host_dma_width-v2-1-4cc34edfa388@quicinc.com> In-Reply-To: <20240605-configure_ethernet_host_dma_width-v2-1-4cc34edfa388@quicinc.com> To: Sagar Cheluvegowda Cc: vkoul@kernel.org, alexandre.torgue@foss.st.com, joabreu@synopsys.com, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, mcoquelin.stm32@gmail.com, jh@henneberg-systemdesign.com, linux-arm-msm@vger.kernel.org, netdev@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, andrew@lunn.ch, ahalaney@redhat.com X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240609_080034_377061_EA13F4EC X-CRM114-Status: GOOD ( 13.27 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hello: This patch was applied to netdev/net.git (main) by David S. Miller : On Wed, 5 Jun 2024 11:57:18 -0700 you wrote: > Commit 070246e4674b ("net: stmmac: Fix for mismatched host/device DMA > address width") added support in the stmmac driver for platform drivers > to indicate the host DMA width, but left it up to authors of the > specific platforms to indicate if their width differed from the addr64 > register read from the MAC itself. > > Qualcomm's EMAC4 integration supports only up to 36 bit width (as > opposed to the addr64 register indicating 40 bit width). Let's indicate > that in the platform driver to avoid a scenario where the driver will > allocate descriptors of size that is supported by the CPU which in our > case is 36 bit, but as the addr64 register is still capable of 40 bits > the device will use two descriptors as one address. > > [...] Here is the summary with links: - [net,v2] net: stmmac: dwmac-qcom-ethqos: Configure host DMA width https://git.kernel.org/netdev/net/c/0579f2724904 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel