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 BA086210E4; Sun, 9 Jun 2024 15:00:31 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717945231; cv=none; b=IIJUNECuvegDShWiwshslLrL0f+AkNmQvjEwwkaXM1dTGRPN86PIGh9vn3QSWEwbUtQv0e8G3BIUJVYK/5oBz2PH6YZPUBIcCGfgAWh2wR3IiEnPAAOy+0Srdv5y5aI7WfLRwvmGsCEIo9sgVemN/Ne4SD9ollM1JrAnzWai5oA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717945231; c=relaxed/simple; bh=sEvuJelJntixemBHKj20oqZhgwHOot8BPhwBUz8Va0I=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=I4WZwozdA/o9Eneut5tks/SW62f2F2DL+0viyoTxkBvDxnpxEjvCnbH/P1uCyjpJjPz7rJ2BFdFWcWzGiQZpy8Hps6CoMuDyWgBHiWXq82aS1Nlta1aG3FnXgXn17Xo1PrA1ahfKvPoWplyalgyUQV+hF/ALRNv8JrPYVMCSKxM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=o7Wu94en; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="o7Wu94en" 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) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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 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