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 716AA86352; Wed, 20 Aug 2025 17:30:49 +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=1755711049; cv=none; b=IW4ozOJ70cLxEFwrN7FSYJC0m6lHSpkyUqcYFWJk2wffUfmXsznO2Zf4ScYec8IKj15g/ajem+M50fvX0pstKQH/T/8yBO5IxSO3+ZQymrh9+gRYeNjtrNQpLDY3nR8b9eTywUBltGL50oDb0BQvKkrm7IcU4NwVtP8alyPRpiA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755711049; c=relaxed/simple; bh=n4pWG4PyINSMgw3ik/XZyQmigx3YpoWLtJHNpIN9bEQ=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=lPmpEBMPkAYmelUCvPDSSQJ5uiIb2LbYwrdoa5JAeWVbqoKLHNQw0yAVL7WMCEKONbdEEvAmznKXxPXhfBrl7e8BT4TZy5SInEwtNBamRiEhbKjmj8bKreu5SgQn0RDrG1ysbRJrUzQlXwtX37XEjJmfPFSnWqdrenOwEP4N2gU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=TEX92ZKF; 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="TEX92ZKF" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 585BBC4CEE7; Wed, 20 Aug 2025 17:30:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1755711049; bh=n4pWG4PyINSMgw3ik/XZyQmigx3YpoWLtJHNpIN9bEQ=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=TEX92ZKFq3N4c8QATNrvcqSRRZl8aj/K3XziZ0MJEC68hCm17DRNdQhak068lcZCa P662nCKMSL/hXzfCYpIee4rU5DAs25J1i8rMMMoLJRw1siafwsJePQmt48bRNSpGf/ cc3YeH+JfDV8CbneWDVqmnnDQ6rcrt1i4wohpIcwxOxTr3L0BchUnkYVWoSD94jwoQ l+N4tEcdkUazky62/EbCYhaqJs99Me3yu9ggo6arTHA77NF+mkSrtphPAas0qatHX9 ooQ9jx4KZV9Dzl4xRHPnxt6nATGZ/fC53s5ExdEv8i7X/OtiTEYa+PjbH6PeARx/E5 WG4aOaWi9eblA== Date: Wed, 20 Aug 2025 23:00:44 +0530 From: Vinod Koul To: Yi Sun Cc: Vinicius Costa Gomes , dave.jiang@intel.com, dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org, fenghuay@nvidia.com, philip.lantz@intel.com, gordon.jin@intel.com, anil.s.keshavamurthy@intel.com Subject: Re: [PATCH v2 2/2] dmaengine: idxd: Add Max SGL Size Support for DSA3.0 Message-ID: References: <20250620130953.1943703-1-yi.sun@intel.com> <20250620130953.1943703-3-yi.sun@intel.com> <87o6ue6kf6.fsf@intel.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: On 12-08-25, 10:11, Yi Sun wrote: > On 23.06.2025 17:41, Vinicius Costa Gomes wrote: > > Yi Sun writes: > > > > > Certain DSA 3.0 opcodes, such as Gather copy and Gather reduce, require max > > > SGL configured for workqueues prior to supporting these opcodes. > > > > > > Configure the maximum scatter-gather list (SGL) size for workqueues during > > > setup on the supported HW. Application can then properly handle the SGL > > > size without explicitly setting it. > > > > > > Signed-off-by: Yi Sun > > > Co-developed-by: Anil S Keshavamurthy > > > Signed-off-by: Anil S Keshavamurthy > > > Reviewed-by: Dave Jiang > > > > > > > Acked-by: Vinicius Costa Gomes > > > > > > Cheers, > > -- > > Vinicius > > Hi Vinod, > > Gentle ping on the entire series. Can you please rebase and resend this -- ~Vinod