From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 937E3C71136 for ; Wed, 18 Jun 2025 01:37:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Subject:Cc:To: From:Date:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=J75SlLYXLlBO7wssiAHVyOJ7VlFCCM338jXDoIyXWaw=; b=nrTcZB7KOp7jDNw6TGY3C8khrW S7q9Vd/4srzuMZ2VKp/G79xOA8+9DbrQNinGqliKWcffc80A+T/b3FUiC1xWIi/F+Lr0HTDHTlYxH ulbxM6SMXmNz28rNoRaW+GzmfxWsm3M4u/mEMN8w1k9GkP7OlnNjNVIp0C0Y5hYYLE0hFB2M6ECLL +haGApK3Jx4e4H3nRgo+TfnhYuAwSIjdqFZ+LLLeTWDIEOPO0MMdXpXwo9dakXzcS8LjbTKmwOXcC HVhpncn7lKRM6VdnSEaDBZ3DFeeLpa9eLQ5XDQY/amGFdToRhapgPkJyjoFepsaW7o59YuW4MCR+m ORqV5tsQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uRhja-00000008lMw-2zOW; Wed, 18 Jun 2025 01:37:02 +0000 Received: from dfw.source.kernel.org ([139.178.84.217]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1uRhfT-00000008kxc-0Ou5; Wed, 18 Jun 2025 01:32:48 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id C8B7C5C5F61; Wed, 18 Jun 2025 01:30:29 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 98AE9C4CEE3; Wed, 18 Jun 2025 01:32:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1750210366; bh=J75SlLYXLlBO7wssiAHVyOJ7VlFCCM338jXDoIyXWaw=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=nPnWAZjJQtcvGlZzCEcQjxYV2v10yVc7Zn2RCEHfikH8DNB3Eyjh9Hm5QoXwLEAY/ ocyCCrqfe0gqLkezku9M1RQ+j9NDTL0YyIuDN/RrJ8bGM8fr1nr89Gdg3x2ICcpmua wFRtpwrvqex4w9Mdu/bKK0Xka5I8f1o+ecz/u8zAM76dSdN2+LQpgg1o4N6iz7CVzw D6hDHsuZ8sHxT2zmiLpemMQM1Tz/sf+VJoS48p9LNpGU5i251C3AFXHsUEYbus21uw 30Aj+mEV3VK5iOALierPJ/1mYh3xe9Q5YLjd5xbhWZOB651M2ORglP3j1Ev0STPJeM ztGHcgsEtoEUw== Date: Tue, 17 Jun 2025 18:32:44 -0700 From: Jakub Kicinski To: Lorenzo Bianconi Cc: Andrew Lunn , "David S. Miller" , Eric Dumazet , Paolo Abeni , Simon Horman , linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, netdev@vger.kernel.org Subject: Re: [PATCH net-next v2 0/2] net: airoha: Improve hwfd buffer/descriptor queues setup Message-ID: <20250617183244.641d9cd3@kernel.org> In-Reply-To: <20250616-airoha-hw-num-desc-v2-0-bb328c0b8603@kernel.org> References: <20250616-airoha-hw-num-desc-v2-0-bb328c0b8603@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250617_183247_185657_C9EB4625 X-CRM114-Status: UNSURE ( 6.35 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Mon, 16 Jun 2025 15:45:39 +0200 Lorenzo Bianconi wrote: > Compute the number of hwfd buffers/descriptors according to the reserved > memory size if provided via DTS. > Reduce the required hwfd buffers queue size for QDMA1. Same question regarding target tree, FWIW