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 lists.gnu.org (lists.gnu.org [209.51.188.17]) (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 0A9BCC25B4F for ; Wed, 8 May 2024 03:24:19 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1s4Xtu-0007mw-P5; Tue, 07 May 2024 23:23:26 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1s4Xts-0007ma-VH for qemu-devel@nongnu.org; Tue, 07 May 2024 23:23:24 -0400 Received: from mail-oi1-x232.google.com ([2607:f8b0:4864:20::232]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1s4Xtm-0004lT-Cx for qemu-devel@nongnu.org; Tue, 07 May 2024 23:23:23 -0400 Received: by mail-oi1-x232.google.com with SMTP id 5614622812f47-3c96a34a263so1251347b6e.2 for ; Tue, 07 May 2024 20:23:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1715138595; x=1715743395; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=Yv+RsNIPClsAVJmqURHVjxgBhRoVw6sqF/5+enaqiCI=; b=W3/Hp4p1axelXf/xf55VdBhL7SNU314MsDJEy+iv+Tyy3txRuelS7rEqZy/HLtYKTh WLH9430K+4kU1q0O03tk7/tkT2WAMWD9F2ONReL9DSWzkQ4wTMGvx7bBlzAEu+8aPZ56 9tD3HmIXTJ+S7tAaGcwCmaOUGtXFP6wL6IrCbQQLIcIZdhsbZcT2aeQ0wFFOF/2qiVeG Wu5zJsYkYJ+rjMin1bSyxbz2YG99IVgV3pV81Px1abqPg1X59/h8kt8wO2EcuSwcsPWz aY5VBEGvNm534+ZUg7C5cUyGGsOjgmof3bq8FUOAsc5allOSAz7qA0SRUR+dIyQm6lKc tUPg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1715138595; x=1715743395; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=Yv+RsNIPClsAVJmqURHVjxgBhRoVw6sqF/5+enaqiCI=; b=JML27fiQmoOvkAKzzAHqcV3wb17f7ddWUACUJR8YzrT4zMZ5Ne8Iok598qeccwIceE LoBna2J8XW0vdI5KsZBJ7cKjZtOIW3ap4Lax5XEuodPk5j0J61XY0FWwVkgaXtd9aota RMe1xIcaUgR40ZoJ0E1LbCWwu8TS8ib8VHjB2LIXArMKBPpoAdvD9Tr+sOISvmIYvw5C eOXqB4Q2djDwozne8XdFt+iTXV0zvI/nwOOD+KABi9fL6sofFRkIKK2Ci8BbQjvJ6g2B CwUYTAyG4pAr+BLTnLvcsqYY+RQ4M6hOTXVev0B8LoQVaxB3WNoBROddPFHM8cZNEtUL Jcvg== X-Gm-Message-State: AOJu0Yz7IMAgZrLpY+VC1ai/KYTXZ/std5iijTzmBr6P55rW3vNk4cjW Pg8pWZzxOtnkVLINSKuSoRaD9wN6R+Opfchl3hg3hk97Dymbmjyx X-Google-Smtp-Source: AGHT+IHc7gmhjrGQsrqKSsB0GWMb7KbAm/hkBsJtQEO3KNxSx+oo29DA+LnEYwVEvwrAgrL/ERTOUg== X-Received: by 2002:a05:6808:492:b0:3c9:7066:a49b with SMTP id 5614622812f47-3c9852c5d80mr1462939b6e.30.1715138595483; Tue, 07 May 2024 20:23:15 -0700 (PDT) Received: from valdaarhun.localnet ([223.233.84.226]) by smtp.gmail.com with ESMTPSA id a14-20020aa780ce000000b006ed38291aebsm10482371pfn.178.2024.05.07.20.23.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 07 May 2024 20:23:15 -0700 (PDT) From: Sahil To: Eugenio Perez Martin Cc: qemu-level , Stefano Garzarella Subject: Re: Intention to work on GSoC project Date: Wed, 08 May 2024 08:53:12 +0530 Message-ID: <12430761.O9o76ZdvQC@valdaarhun> In-Reply-To: References: <13625712.uLZWGnKmhe@valdaarhun> <13514535.uLZWGnKmhe@valdaarhun> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Received-SPF: pass client-ip=2607:f8b0:4864:20::232; envelope-from=icegambit91@gmail.com; helo=mail-oi1-x232.google.com X-Spam_score_int: -17 X-Spam_score: -1.8 X-Spam_bar: - X-Spam_report: (-1.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_ENVFROM_END_DIGIT=0.25, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Hi, On Tuesday, May 7, 2024 12:44:33=E2=80=AFPM IST Eugenio Perez Martin wrote: > [...] > > Shall I start by implementing a mechanism to check if the feature bit > > "VIRTIO_F_RING_PACKED" is set (using "virtio_vdev_has_feature")? And > > if it's supported, "vhost_svq_add" should call "vhost_svq_add_packed". > > Following this, I can then start implementing "vhost_svq_add_packed" > > and progress from there. > >=20 > > What are your thoughts on this? >=20 > Yes, that's totally right. >=20 > I recommend you to also disable _F_EVENT_IDX to start, so the first > version is easier. >=20 > Also, you can send as many incomplete RFCs as you want. For example, > you can send a first version that only implements reading of the guest > avail ring, so we know we're aligned on that. Then, we can send > subsequents RFCs adding features on top. >=20 > Does that make sense to you? >=20 > Thanks! > Thank you for your reply. This is perfect. I'll start with this and will send the first RFC as soon as possible. Thanks, Sahil