From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 334D835C6A1 for ; Thu, 27 Aug 2026 15:41:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787845262; cv=none; b=sU08kBREgQZyjwA/PZLLba61i5ZvUNHyIqhyxfA2ez9vSHJwahMmCim5ZtqiVmytx1EDfZtZcZAGEqCFOFqYtC1eFtE57TgAqvdJV6CsQ4JuBGlnsBoQDBKCs3zi6+ijPyxOZEqbvDAiuXyuU8h7FFqu6N8cWWkaj5crQScQm6o= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787845262; c=relaxed/simple; bh=wtjUcYL5LSp0M/mkJSKRYajSVqnlGhn1z6L1yHi50Ds=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=eUDR3ObG4rZh1Y5J72AHDmEH4EAV3FvU1YHyvtjSVmd+yOY7aNLnHxw1bvjcRBX2Lpq4bvVdtwJY+xUOi+5MNG26sf1lCDaaIuAjSTSWjreIWi/g26pM2+jh+z6RUlQ/uP7EownLu1G83e7L8zr2GLOPYXj/MyHA4ryfO4mRk+s= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=iKfB4+Jk; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="iKfB4+Jk" Received: by smtp.kernel.org (Postfix) with ESMTPSA id C69E21F000E9; Thu, 27 Aug 2026 15:41:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1787845260; bh=p4wXp4SMnAsjShMyy1yXo/6OnVjOFCZNRDYWqRA8YH4=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=iKfB4+Jku2apizg0iJQ7k8xS39erHnid2NYigmfO/q+T/BUXaZ7F+SpTxnHERxzWC zLyGc4wm+QCk0g0tcBKwwrTDlMY8KSn3Mr6sfkJPm32TOJ2gUANHo4UkqP1K2GyDfB RDE+jczfHHiVjfW4MctxUSO+Dlt+CIlUVE//vgXRJ+9+KDmG/77+hMuhyFKQMHch2Q exsS8MQApbYwz9rpiFo3rT78/AOBFirKWJsbuwS2UCHHIaKlEMIqIuYfwbNmxkJlti GIeP+p4+IgBbSqcEeP5e5DfI5NUx9VhQmpE4nsNfHGnA5w2Q2tJSnv2k6U1M1f4kTf mEq+ucR0RkJnQ== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 938E83809A3B; Thu, 27 Aug 2026 15:40:07 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH v10 1/2] net: airoha: npu: fix missing streaming DMA mask From: patchwork-bot+netdevbpf@kernel.org Message-Id: <178784520615.1711054.16936700320913913242.git-patchwork-notify@kernel.org> Date: Thu, 27 Aug 2026 15:40:06 +0000 References: <20260820085941.380401-1-pawlik.dan@gmail.com> In-Reply-To: <20260820085941.380401-1-pawlik.dan@gmail.com> To: Daniel Pawlik Cc: netdev@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org, kuba@kernel.org, lorenzo@kernel.org, nbd@nbd.name, sean.wang@mediatek.com, Mark-MC.Lee@mediatek.com, davem@davemloft.net, edumazet@google.com, pabeni@redhat.com, andrew+netdev@lunn.ch, yangshiji66@outlook.com Hello: This series was applied to netdev/net.git (main) by Jakub Kicinski : On Thu, 20 Aug 2026 10:59:40 +0200 you wrote: > The driver calls dma_set_coherent_mask() but never dma_set_mask(), > leaving the streaming DMA mask at the bus default. On the non-coherent > EN7581 platform (Cortex-A53), this causes the NPU mailbox to hang > after approximately 41 calls when using streaming DMA mappings. > > Replace dma_set_coherent_mask() with dma_set_mask_and_coherent() to > set both the streaming and coherent DMA masks, matching standard > driver practice. > > [...] Here is the summary with links: - [v10,1/2] net: airoha: npu: fix missing streaming DMA mask https://git.kernel.org/netdev/net/c/6fe7e31a45e3 - [v10,2/2] net: airoha: npu: use cacheline-sized buffers for mailbox DMA (no matching commit) You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html