From patchwork Thu Jun 20 10:51:50 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chandrakanth Patil X-Patchwork-Id: 11006435 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 53DC5112C for ; Thu, 20 Jun 2019 10:52:41 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 449E427528 for ; Thu, 20 Jun 2019 10:52:41 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 38CAB28650; Thu, 20 Jun 2019 10:52:41 +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=-8.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,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 D02D427528 for ; Thu, 20 Jun 2019 10:52:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726491AbfFTKwk (ORCPT ); Thu, 20 Jun 2019 06:52:40 -0400 Received: from mail-pf1-f182.google.com ([209.85.210.182]:41362 "EHLO mail-pf1-f182.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726211AbfFTKwk (ORCPT ); Thu, 20 Jun 2019 06:52:40 -0400 Received: by mail-pf1-f182.google.com with SMTP id m30so1447733pff.8 for ; Thu, 20 Jun 2019 03:52:39 -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=BSOdULpbkE05708aEyRxxlR9yWrgl4/OoS9VtFNRUcY=; b=TXRFKbIXCg0v6FMZd/MyQUr0IaRvYMhGGI9U1kZPcq2Hvh8Y4Xv8o6rGj3Y9ax1TAu svCVu5MKCUMqV5Ao3kX4joklHYzfg+Wn1DXcoUrKmJEJqkOroPyR/x5KJPgHLtQYEyTP YSIenW4lk638XNeBHor20W2xHflNU+rCg8ur0= 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=BSOdULpbkE05708aEyRxxlR9yWrgl4/OoS9VtFNRUcY=; b=psX2FpMRFsexcqj6UzaoNq0YhwrG8By/WDBT7DJHLKG5pgwscPnu88hTIRc+ZLe5rX SDk3xegwfC6Pb0OekXNyhDImPBvI1OZ0NOj+aLU6w9RIfl6oaK+Y5vn6Qa7rV6td10E2 Kc5KCK0Evj0zI2dH4NqFIZbWarpGLL4s220QdA+o/eMIu/mopQpPWnW2nz4VSl63iG6y N/GHbDgOmDMdwbfTTNGoKInBJq+fD7iFgmt/O6yqKBt3RLba+eyb1yIMQSbzwWnIudex MVzbEDuii/FM5QzMr8Z4fwmcdGa+CJFWrKjWsB8AVNo9oXulsKcthQNALIKhgwtsPud1 p/kA== X-Gm-Message-State: APjAAAXlaP1zGuMpZR9oYdr61XJWglzmGsLUwg76hUxpG745+a1l33Xr H6KfhZyz6kElhmASOElkJPVokTve8sNjAhkGa57bEa8c8Fr5c/WO3popsMfaSuZ3RmURnfsakRU 4tacVJQ8XkIbxEhGZhpXvjUwtAPFUhWbSbP0B0e+TRFFFDNE9fH3CACzR3g01QWsAq7HFUCzBjq +96E6qKEwhzC8sA1c= X-Google-Smtp-Source: APXvYqy6aP1D+sCQS5BxSE0b3yvFFDcEjpGK0PIgzxkxyFOE5UeYm4X5FzrIKgPtk5HetS70JdsWgQ== X-Received: by 2002:a17:90a:cf0d:: with SMTP id h13mr2428299pju.63.1561027958970; Thu, 20 Jun 2019 03:52:38 -0700 (PDT) Received: from dhcp-10-123-20-30.dhcp.broadcom.net ([192.19.234.250]) by smtp.gmail.com with ESMTPSA id l7sm24793995pfl.9.2019.06.20.03.52.35 (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Thu, 20 Jun 2019 03:52:38 -0700 (PDT) From: Chandrakanth Patil To: linux-scsi@vger.kernel.org Cc: kashyap.desai@broadcom.com, sumit.saxena@broadcom.com, kiran-kumar.kasturi@broadcom.com, sankar.patra@broadcom.com, sasikumar.pc@broadcom.com, shivasharan.srikanteshwara@broadcom.com, Chandrakanth Patil Subject: [PATCH v2 00/18] megaraid_sas: driver updates to 07.710.06.00-rc1 Date: Thu, 20 Jun 2019 16:21:50 +0530 Message-Id: <20190620105208.15011-1-chandrakanth.patil@broadcom.com> X-Mailer: git-send-email 2.9.5 Sender: linux-scsi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP This patchset contains performance improvements in megaraid_sas driver for latest MegaRAID Aero family of adapters along with few driver fixes. V2: - Fixed sparse warnings reported by kbuild test robot in patch 11. - Fixed module parameter description in patch 17. Chandrakanth Patil (18): megaraid_sas: Add 32 bit atomic descriptor support to AERO adapters megaraid_sas: Add support for Non-secure Aero PCI IDs megaraid_sas: Remove few debug counters from IO path megaraid_sas: Call disable_irq from process IRQ poll megaraid_sas: Release Mutex lock before OCR in case of DCMD timeout megaraid_sas: In probe context, retry IOC INIT once if firmware is in fault megaraid_sas: Don't send FPIO to RL Bypass queue megaraid_sas: Handle sequence JBOD map failure at driver level megaraid_sas: megaraid_sas: Add check for count returned by HOST_DEVICE_LIST DCMD megaraid_sas: RAID1 PCI bandwidth limit algorithm is applicable for only Ventura megaraid_sas: Offload Aero RAID5/6 division calculations to driver megaraid_sas: Add support for MPI toolbox commands megaraid_sas: Add support for High IOPs queues megaraid_sas: Enable coalescing for high IOPs queues megaraid_sas: Set affinity for high IOPs reply queues megaraid_sas: Use high IOPs queues based on IO workload megaraid_sas: Introduce various Aero performance modes megaraid_sas: Update driver version to 07.710.06.00-rc1 drivers/scsi/megaraid/megaraid_sas.h | 78 +++++++- drivers/scsi/megaraid/megaraid_sas_base.c | 300 +++++++++++++++++++++++++--- drivers/scsi/megaraid/megaraid_sas_fp.c | 79 ++++++++ drivers/scsi/megaraid/megaraid_sas_fusion.c | 248 ++++++++++++++++------- drivers/scsi/megaraid/megaraid_sas_fusion.h | 27 ++- 5 files changed, 623 insertions(+), 109 deletions(-)