From patchwork Wed Apr 15 10:24:29 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Klaus Jensen X-Patchwork-Id: 11490923 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 9F8F981 for ; Wed, 15 Apr 2020 10:28:08 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 7F54E20787 for ; Wed, 15 Apr 2020 10:28:08 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7F54E20787 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=irrelevant.dk Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Received: from localhost ([::1]:47290 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jOfH4-0000V6-SC for patchwork-qemu-devel@patchwork.kernel.org; Wed, 15 Apr 2020 06:28:07 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:42872) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jOfE4-0003Qo-30 for qemu-devel@nongnu.org; Wed, 15 Apr 2020 06:25:01 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1jOfE2-0004uo-Uo for qemu-devel@nongnu.org; Wed, 15 Apr 2020 06:25:00 -0400 Received: from charlie.dont.surf ([128.199.63.193]:48086) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1jOfE0-0004tB-JS; Wed, 15 Apr 2020 06:24:56 -0400 Received: from apples.local (80-167-98-190-cable.dk.customer.tdc.net [80.167.98.190]) by charlie.dont.surf (Postfix) with ESMTPSA id B89C2BF7AF; Wed, 15 Apr 2020 10:24:53 +0000 (UTC) From: Klaus Jensen To: qemu-block@nongnu.org Subject: [PATCH 00/16] nvme: refactoring and cleanups Date: Wed, 15 Apr 2020 12:24:29 +0200 Message-Id: <20200415102445.564803-1-its@irrelevant.dk> X-Mailer: git-send-email 2.26.0 MIME-Version: 1.0 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 128.199.63.193 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Kevin Wolf , Beata Michalska , Klaus Jensen , qemu-devel@nongnu.org, Max Reitz , Klaus Jensen , Keith Busch , Javier Gonzalez , Maxim Levitsky , =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" From: Klaus Jensen Philippe suggested that I split up this already way too huge series (more than 50 patches now), so here goes. The first patch in this series fixes a small bug in the pci doorbell size calculation. Please consider cherry-picking this. The rest are refactorings. The "nvme: add max_ioqpairs device parameter" introduces the 'max_ioqpairs' device parameter, the meaning of which should be more intuitive than the existing 'num_queues' parameter. Klaus Jensen (16): nvme: fix pci doorbell size calculation nvme: rename trace events to nvme_dev nvme: remove superfluous breaks nvme: move device parameters to separate struct nvme: use constants in identify nvme: refactor nvme_addr_read nvme: add max_ioqpairs device parameter nvme: remove redundant cmbloc/cmbsz members nvme: factor out property/constraint checks nvme: factor out device state setup nvme: factor out block backend setup nvme: add namespace helpers nvme: factor out namespace setup nvme: factor out pci setup nvme: factor out cmb setup nvme: factor out controller identify setup hw/block/nvme.c | 436 ++++++++++++++++++++++++------------------ hw/block/nvme.h | 36 +++- hw/block/trace-events | 172 ++++++++--------- include/block/nvme.h | 8 + 4 files changed, 373 insertions(+), 279 deletions(-)