From patchwork Wed Dec 19 14:20:15 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christoph Hellwig X-Patchwork-Id: 10737295 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 0B76B14E5 for ; Wed, 19 Dec 2018 14:20:29 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id EFC792B2D2 for ; Wed, 19 Dec 2018 14:20:28 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id E40722B2DF; Wed, 19 Dec 2018 14:20:28 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.7 required=2.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 6967B2B2D2 for ; Wed, 19 Dec 2018 14:20:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728401AbeLSOUU (ORCPT ); Wed, 19 Dec 2018 09:20:20 -0500 Received: from bombadil.infradead.org ([198.137.202.133]:49672 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729323AbeLSOUU (ORCPT ); Wed, 19 Dec 2018 09:20:20 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20170209; h=Content-Type:MIME-Version:Message-ID: Subject:Cc:To:From:Date:Sender:Reply-To:Content-Transfer-Encoding:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:In-Reply-To:References:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=lIpQgA0nbVjG5cS6Y3emdcp/477lZ1qJEPobct/fUwY=; b=B84DkrWNOwoxLg570f1cHxOYGw A9L00A2m9cgn3D0vNSh0304ePbxmFjfxwOAc2reVrSepY+JY/2XR7oFvm5LdZT4Ra/oFC6S8qTsds e/O1DwHfXQBqVQIjgOtWUCEw2WayTMrRsKtpJm4lZz1khC04fzowdsVz99D9PghfP317BGgYz+pPS 13zlr+YrgNsXah1z6LDVumPHJjsS5J4d9R1y0F84lW9o8/8n/SHcP3Ad09Bkl74hfN2s4r2pW//+U cMk8LNXnsUUOKdbzNBl+YuX4sS/vAxyJSkRgCLDNjBjp1hiICkO32YaFFJ/VYHT5mT2+b0BLgw8i0 L2RJSbWA==; Received: from clnet-p19-102.ikbnet.co.at ([83.175.77.102] helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.90_1 #2 (Red Hat Linux)) id 1gZchu-0004yY-Dy; Wed, 19 Dec 2018 14:20:18 +0000 Date: Wed, 19 Dec 2018 15:20:15 +0100 From: Christoph Hellwig To: Jens Axboe Cc: Keith Busch , linux-block@vger.kernel.org, Sagi Grimberg , linux-nvme@lists.infradead.org Subject: [GIT PULL] third batch of nvme updates for 4.21 Message-ID: <20181219142015.GA960@infradead.org> MIME-Version: 1.0 Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Sender: linux-block-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Hi Jens, the remaining nvme updates for this merge window below. This contains a series from Sagi to restore poll support for nvme-rdma, a new tracepoint from yupeng and various fixes. The following changes since commit cd19181bf9ad4b7f40f2a4e0355d052109c76529: blk-mq: enable IO poll if .nr_queues of type poll > 0 (2018-12-17 21:35:07 -0700) are available in the Git repository at: git://git.infradead.org/nvme.git nvme-4.21 for you to fetch changes up to 604c01d567cb9ee7d19dc598272cb90ab6229a8a: nvme-pci: trace SQ status on completions (2018-12-19 08:35:36 +0100) ---------------------------------------------------------------- Chaitanya Kulkarni (1): nvmet: use a macro for default error location Christoph Hellwig (4): nvme-pci: only set nr_maps to 2 if poll queues are supported nvme-pci: refactor nvme_poll_irqdisable to make sparse happy nvmet-tcp: fix endianess annotations nvme-tcp: fix endianess annotations Colin Ian King (2): nvmet: fix comparison of a u16 with -1 nvme-tcp: fix spelling mistake "attepmpt" -> "attempt" Sagi Grimberg (5): block: make request_to_qc_t public nvme-core: optionally poll sync commands nvme-fabrics: allow nvmf_connect_io_queue to poll nvme-fabrics: allow user to pass in nr_poll_queues nvme-rdma: implement polling queue map yupeng (1): nvme-pci: trace SQ status on completions block/blk-mq.c | 8 -------- drivers/nvme/host/core.c | 38 ++++++++++++++++++++++++++++++----- drivers/nvme/host/fabrics.c | 25 +++++++++++++++++------ drivers/nvme/host/fabrics.h | 5 ++++- drivers/nvme/host/fc.c | 2 +- drivers/nvme/host/nvme.h | 2 +- drivers/nvme/host/pci.c | 17 ++++++++++------ drivers/nvme/host/rdma.c | 49 +++++++++++++++++++++++++++++++++++++++------ drivers/nvme/host/tcp.c | 13 ++++++------ drivers/nvme/host/trace.c | 3 +++ drivers/nvme/host/trace.h | 23 +++++++++++++++++++++ drivers/nvme/target/core.c | 4 ++-- drivers/nvme/target/loop.c | 2 +- drivers/nvme/target/nvmet.h | 1 + drivers/nvme/target/tcp.c | 4 ++-- include/linux/blk-mq.h | 10 +++++++++ include/linux/blk_types.h | 11 ---------- 17 files changed, 161 insertions(+), 56 deletions(-)