From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1794058797; b=TanlBpKF5Lx6VwcjNSMpIHqotWvSn3FpSSyBBVyrd2vVsxNvIAabQmxolq6JbQB9EySs QMqsf+x3inYcxMr8dgPWU+TQiSmIORjcR9rFCN/YdvmU9TnDSi/ANnxnYzazKpT4V3diY yWsI6+VVuxNXDF37GXe720fniyMpCOcUYUZ+/hqiREeFP1T4KBdDeI4fveUrTQ6OC/AF9 kp4d4pyu9hnMfitLVJWCTKSEjD6O4itJeRhAFUXqkEfM/RrcIIDAHzDu1SnDlvbESZc2h I/DvmPSJ+UJ43XsCwAME3i7TgqcFUM1SW+LOb54lp8DX1DKFlxx93rE1zUtdllnsZgA== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794058797; h=Received:DKIM-Signature:Message-ID:From:Subject:Reply-To:To:Cc: In-Reply-To:References:Content-Type:Content-Transfer-Encoding:Date; bh=2z6Bte8nS+B3NHP/I3upxpV8ozkE07wwk9GllC+khNE=; b=amesEllhJIqetYHT7ZaREUEDJpxr/BVzSuoFGOrAyyxwnUHQyLgdWXkmMVAZq9PfSOy1 cwipGhu8XnyND+cKTC8Ui3cTHrP3f8wPG0i/Wg+njn4l0yZ0S2jmaEwdpn/QyTdQu2X// tltFCT2++wUl5k/ezM6DUNVU+ouMvabuuX3X2CmP5SvPTAsdwb2/tS5qrY9fm60jdDjnu gvF5kN6O4Prlm1hUyB3vDDnhZBBG20CqaggHOADURLChvKJ9LswfLluNfmRwDuCP7Jb1A i/crvGXkt1goIVFfufVlEz9FQxfZ/ajPX6CXtWE+rnAPxddgd5JDX/4nrFANoT0LsgQ== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=mvAzddhs; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D18DF606A326 for ; Sat, 7 Nov 2026 13:39:56 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=mvAzddhs Received: by smtp.kernel.org (Postfix) with ESMTPSA id 84B191F0089F; Sat, 7 Nov 2026 13:39:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1794058796; bh=2z6Bte8nS+B3NHP/I3upxpV8ozkE07wwk9GllC+khNE=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=mvAzddhs5TXJsarYxm5s5tEqzdUbGbxV26OSmS9AP8dPofPNY8QB6WmGGH/PxJ/JK y3Pw1xzJAV9luC3bbkrxEvIhLtBDZQJEVsw4ZgWB0egLCJFe9NCcLsY0jT6AeFc4uP 383OD011R9FWJejoEOgF7RkcEib+YY/7S2GHIQAtW5EBIZgFYvUWEot+o1MCbLdH0w zTWjEbkYZF+fBuweLSRwbiKv0pT864qEBvJwuWtlMBFHZHTcuSr2f5uRCPsOfAOZ6U v6YcmcYoxCwGa/W3V7fMA4Zb17j1Z5cknX/Zuh7tjNO1oAqWZu95fhxEyWpK3IZK6X L+YP8GEMNPE3A== Message-ID: From: sashiko-bot@kernel.org Subject: Re: [PATCH v8 5/7] dmaengine: dw-edma: Use HDMA watermark interrupts as LL progress Reply-To: sashiko-reviews@lists.linux.dev To: "Koichiro Den" Cc: linux-pci@vger.kernel.org In-Reply-To: <20261107133027.364237-6-den@valinux.co.jp> References: <20261107133027.364237-1-den@valinux.co.jp> <20261107133027.364237-6-den@valinux.co.jp> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Sat, 07 Nov 2026 13:39:56 +0000 X-Mailing-List: linux-pci@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list > While HDMA is running, DMA_LLP is updated only at watermark events. > Enable watermark interrupts to track progress without waiting for the > channel to stop. >=20 > Set the watermark bits on entries that request an interrupt, configure > local or remote delivery, and pass events to the LL progress handler. > Unmask local watermark interrupts only for LL channels in local IRQ mode. >=20 > Reviewed-by: Frank Li > Signed-off-by: Koichiro Den Sashiko has reviewed this patch and found no issues. --=20 Sashiko AI review =C2=B7 https://sashiko.dev/#/patchset/20261107133027.3642= 37-1-den@valinux.co.jp?part=3D5