From patchwork Fri Mar 13 16:33:24 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Selvin Xavier X-Patchwork-Id: 11437405 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 0802414B4 for ; Fri, 13 Mar 2020 16:33:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D022C206E7 for ; Fri, 13 Mar 2020 16:33:41 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=broadcom.com header.i=@broadcom.com header.b="XiWMKiWh" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726678AbgCMQdl (ORCPT ); Fri, 13 Mar 2020 12:33:41 -0400 Received: from mail-pl1-f196.google.com ([209.85.214.196]:37211 "EHLO mail-pl1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726406AbgCMQdl (ORCPT ); Fri, 13 Mar 2020 12:33:41 -0400 Received: by mail-pl1-f196.google.com with SMTP id f16so4510555plj.4 for ; Fri, 13 Mar 2020 09:33:40 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=broadcom.com; s=google; h=from:to:cc:subject:date:message-id; bh=nppOv9lcgiGAGp/Bbugg8uQVl02SwGon4PiLC8BlqbU=; b=XiWMKiWhCr5gj5iWGLjZPHKKux5IC2hm77mmXzhUYJuP9apS9R3Mj5a8XxQ0wFsT2Y C0mQ+NU2R/ETJ9TtMRDLHR2oD47htuRRbdPGSAMKLE1RrvhF86R4NftlgF4rssoqh7tp ULHjjVJzyKSO+mDop4yL4Cxo0f5sXM4t7Yq+M= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=nppOv9lcgiGAGp/Bbugg8uQVl02SwGon4PiLC8BlqbU=; b=ARpVxrl7vZhfoKSxHvAs/QOlQS4AfI3Dj/vaFd22iIeyfoqrgeQtUhCG6eV/+Z2e2B YWGbMNC00kX7jfloja7Xf4omN3lfmafufBQn8twjGZlYu7LphveEbvpPIuU26/K5obO8 Khzjzo9jn/A5prJS9cwnB50Q9RZO7FuqWmTP56u8ltjw4aaV7P6n1H6GzF29kqDFVV1u 7y6n39QuazHDm2HP79rm1MfONgex+F1B4/dpJfx2SO4xNo3tAMoS3nLG9YdmMwJAglqL 4+BDH1s6TECfI2aPIpk5DGYJrDMFgvkRlNKhmyQTDPn000DmPfv1r+NpRdnkQ7Td3UVb d3pg== X-Gm-Message-State: ANhLgQ1p1XyqC7q5we7955Pndf3P9/z2P+qlnkaIMBVBRWTDtHegxW2i 8l2L00/XLfb5P4lq/iksGqIQEw== X-Google-Smtp-Source: ADFU+vtMzavlCs4tNXEDIc5w3tdcPEr7TXyCTIWvwmY8B9fkrRz8iQ2YCYznAorSDEsBgpSrrw8HZg== X-Received: by 2002:a17:90a:730b:: with SMTP id m11mr10966011pjk.195.1584117219922; Fri, 13 Mar 2020 09:33:39 -0700 (PDT) Received: from dhcp-10-192-206-197.iig.avagotech.net.net ([192.19.234.250]) by smtp.gmail.com with ESMTPSA id v5sm2338344pjn.2.2020.03.13.09.33.37 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 13 Mar 2020 09:33:39 -0700 (PDT) From: Selvin Xavier To: dledford@redhat.com, jgg@mellanox.com Cc: linux-rdma@vger.kernel.org, Selvin Xavier Subject: [PATCH v2 for-next 0/3] RDMA/bnxt_re: Fixes for handling device references Date: Fri, 13 Mar 2020 09:33:24 -0700 Message-Id: <1584117207-2664-1-git-send-email-selvin.xavier@broadcom.com> X-Mailer: git-send-email 2.5.5 Sender: linux-rdma-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org Avoid the driver's internal mechanisms to check for device registered state and counting the work queue scheduling. v1-> v2: - Removed all reference of BNXT_RE_FLAG_IBDEV_REGISTERED from patch 1 - Removed smp_mb__before_atomic call from patch 3 Jason Gunthorpe (2): RDMA/bnxt_re: Use ib_device_try_get() RDMA/bnxt_re: Fix lifetimes in bnxt_re_task Selvin Xavier (1): RDMA/bnxt_re: Remove unnecessary sched count drivers/infiniband/hw/bnxt_re/bnxt_re.h | 2 -- drivers/infiniband/hw/bnxt_re/main.c | 37 ++++++++++++++------------------- 2 files changed, 16 insertions(+), 23 deletions(-)