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 ws5-mx01.kavi.com (ws5-mx01.kavi.com [34.193.7.191]) (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 A0DC2C35274 for ; Thu, 21 Dec 2023 06:56:11 +0000 (UTC) Received: from lists.oasis-open.org (oasis.ws5.connectedcommunity.org [10.110.1.242]) by ws5-mx01.kavi.com (Postfix) with ESMTP id DEBF12B06F for ; Thu, 21 Dec 2023 06:56:10 +0000 (UTC) Received: from lists.oasis-open.org (oasis-open.org [10.110.1.242]) by lists.oasis-open.org (Postfix) with ESMTP id BBD5A9865B8 for ; Thu, 21 Dec 2023 06:56:10 +0000 (UTC) Received: from host09.ws5.connectedcommunity.org (host09.ws5.connectedcommunity.org [10.110.1.97]) by lists.oasis-open.org (Postfix) with QMQP id 9B7EE983DDF; Thu, 21 Dec 2023 06:56:10 +0000 (UTC) Mailing-List: contact virtio-comment-help@lists.oasis-open.org; run by ezmlm List-ID: Sender: Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: Received: from lists.oasis-open.org (oasis-open.org [10.110.1.242]) by lists.oasis-open.org (Postfix) with ESMTP id 89FFE9865B6 for ; Thu, 21 Dec 2023 06:56:10 +0000 (UTC) X-Virus-Scanned: amavisd-new at kavi.com X-MC-Unique: kWMjOkHFOrS2LC_x2IGWuA-1 X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1703141764; x=1703746564; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=QwNtJZS//oJEgeRkErJ/hRa7C8Q9d5q3T/uUmfnszpk=; b=nvE21yTnn4Mwk0Ap2EnnzX4hW3ZQ8L+mhgex9Log6mC1gNSF0n7c8Crj18KSgXvgWl Fy69jNreeJUlA0dMPgLT0NrLYnep1cBrIb1+V7s78p5HBW70z8vBmHry6v+reAXEc2aI 9+ksaZZJiDFNEHS+C8RnnnbBkkzfWBDcxJ1CF8rqFihB1Fh+eBFQ+yW+qdN3Gfhw6b6I ZtdGzrfXVWrXxgDbaobt+xi1CuoyA3W8q/oev5eKsl62aEfaKlwGhIJeUX3z5Cv2GFkk XBppXx5DRMeUbrvrhp6zOPPdEFwFYzqsT2Vnt2DtnSPHPlKDq5ikYtaVmVm14sbNGBXo 6Fuw== X-Gm-Message-State: AOJu0Yy2dvwLDjmKG91kEVhWFCYVQZdaQnLYK/csXLO4UsIVf1f+OMp9 u7Pf3WRJz+2DFTmLsB5tEjaMvoC1qKLO/MSTql3yvFdAUOMOEk8bWcMqxOEzCVD6oOP8Ug7JV7C RU1ahyDk9B7YPEPYxwbHUWSW469NAuPOWtQ== X-Received: by 2002:a5d:6546:0:b0:336:6b15:de03 with SMTP id z6-20020a5d6546000000b003366b15de03mr461127wrv.120.1703141764356; Wed, 20 Dec 2023 22:56:04 -0800 (PST) X-Google-Smtp-Source: AGHT+IGoO/IFWfn7dKnndywzMSSWrTxTY5ZRb5Dogwd4Sk6LuuDYOOQc39yCDREHNVm4ocwfubwZrQ== X-Received: by 2002:a5d:6546:0:b0:336:6b15:de03 with SMTP id z6-20020a5d6546000000b003366b15de03mr461119wrv.120.1703141764015; Wed, 20 Dec 2023 22:56:04 -0800 (PST) Date: Thu, 21 Dec 2023 01:56:00 -0500 From: "Michael S. Tsirkin" To: Heng Qi Cc: virtio-comment@lists.oasis-open.org, Jason Wang , Yuri Benditovich , Xuan Zhuo Message-ID: <20231221015507-mutt-send-email-mst@kernel.org> References: MIME-Version: 1.0 In-Reply-To: X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Subject: [virtio-comment] Re: [PATCH RESEND] virtio-net: support setting coalescing params for multiple vqs On Wed, Dec 20, 2023 at 10:40:34PM +0800, Heng Qi wrote: > Currently, when each time the driver attempts to update the coalescing parameters > for a vq, it needs to kick the device and wait for the ctrlq response to return. But there's no fundamental reason for it to do so. It can just as well submit multiple commands and then wait. -- MST This publicly archived list offers a means to provide input to the OASIS Virtual I/O Device (VIRTIO) TC. In order to verify user consent to the Feedback License terms and to minimize spam in the list archive, subscription is required before posting. Subscribe: virtio-comment-subscribe@lists.oasis-open.org Unsubscribe: virtio-comment-unsubscribe@lists.oasis-open.org List help: virtio-comment-help@lists.oasis-open.org List archive: https://lists.oasis-open.org/archives/virtio-comment/ Feedback License: https://www.oasis-open.org/who/ipr/feedback_license.pdf List Guidelines: https://www.oasis-open.org/policies-guidelines/mailing-lists Committee: https://www.oasis-open.org/committees/virtio/ Join OASIS: https://www.oasis-open.org/join/