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=1793809297; b=2gjQKfKhfynXWpLJUC5siDVYm8Ha7VHAwoYxiCxyec4x1d7VK0BfWZI/JtC4GkHJqG79 QYMVTLBcq4toaYptQFEOIRgH1AWOS9zp/HngZx0YvVwkOjNhniRhhOPk2c9IKiG+WsVFz 5OdPxNfnsk5rB6zqVjkTG41Bv/tsikDeyuQVOxJZTPTUf8lfVcti5CNo67SQwhWncOKXv DaXxkAuLD9ejrGTSMNVpOxxGCWvrN9l/k24rJBBKyO0aenG/9YGHACQx5+kQfO/edA/vM zBhPFjrqBK7FBP35WiIypGl19isZH4sUR5iwqx4UWjbm00jyamEKTQEuAqngRA+Ww9w== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793809297; h=Received:DKIM-Signature:Message-ID:From:Subject:Reply-To:To:Cc: In-Reply-To:References:Content-Type:Content-Transfer-Encoding:Date; bh=w1msfwnt1fSEx/EJwr2JvnwqBQYjOBhFcXFgJNqfBNI=; b=dOdnuiIfTLTOGbJr7t58lXClp/ktdBqvLcWH3bGL2p9c6vjmRkjkEuV1hzGclZOf40hW DiDPeL2XI3MRCCbFrxuQ2R4nclLU0S142+BzP62IOszJ+lhgVgB5gtZ4Cvr/XaWwtSvo9 UQH4TwR4KjO6nEM/AT1G1njXHnRFrrBKody1DXR/hIzCFyeYVPHuyn6sGo7fPrae5DSw6 2BBiieJxH5gqkDTodzWav8NSh8J5Fd826wNufQ7jSFu23jsCr2pOg+hfoXuJ+eq4gRE3I GxUCdi5t9ivPfbr14dNBbFVeRTzEnvA6THI16Goh0V9RnPpDttace6qbz0QHKJT9cjw== 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=jM9HzSy5; 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 361A7606A32C for ; Wed, 4 Nov 2026 16:21:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=jM9HzSy5 Received: by smtp.kernel.org (Postfix) with ESMTPSA id D0F531F000C1; Wed, 4 Nov 2026 16:21:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1793809297; bh=w1msfwnt1fSEx/EJwr2JvnwqBQYjOBhFcXFgJNqfBNI=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=jM9HzSy5M1gP6GTds1k6WTR0rfa7NeTwcWIx997iAyWdvXFk/7xsu7r+3xewRkFUU H9nh/EAUVkL/USRXOJtxSrtTdScBD2erztMNfndHKvgS/idP8KP1nStHd29NFJ6O6M PDqJ1ELQxsQpbssrB3/xWeUrzShs9G0FL6blU74xtYTqGeP0MPWWfVrWEXwNPM8+rw i+FxS768lVyl3Sq3bfL86obxEkE3WXRcLGUIsw711rvj4vHNz7byL4he1yRmHcwD0F 1MFiVbx1St1J4ocIS6Cn1W2s2ZyMqeXzo2CySRpBniTmWI28HecGz32T/6fBTE5Sf7 ftGZHjVKxQCPg== Message-ID: From: sashiko-bot@kernel.org Subject: Re: [PATCH v7 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: <20261104161227.1742005-6-den@valinux.co.jp> References: <20261104161227.1742005-1-den@valinux.co.jp> <20261104161227.1742005-6-den@valinux.co.jp> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Wed, 04 Nov 2026 16:21:36 +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 > Signed-off-by: Koichiro Den Sashiko has reviewed this patch and found no issues. --=20 Sashiko AI review =C2=B7 https://sashiko.dev/#/patchset/20261104161227.1742= 005-1-den@valinux.co.jp?part=3D5