From patchwork Tue Jun 25 11:04:18 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chandrakanth Patil X-Patchwork-Id: 11015275 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 B885B13AF for ; Tue, 25 Jun 2019 11:04:54 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id A0A9D1FF29 for ; Tue, 25 Jun 2019 11:04:54 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 94D0A28541; Tue, 25 Jun 2019 11:04:54 +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 1F7E328A4E for ; Tue, 25 Jun 2019 11:04:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728309AbfFYLEx (ORCPT ); Tue, 25 Jun 2019 07:04:53 -0400 Received: from mail-pf1-f178.google.com ([209.85.210.178]:43562 "EHLO mail-pf1-f178.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726419AbfFYLEx (ORCPT ); Tue, 25 Jun 2019 07:04:53 -0400 Received: by mail-pf1-f178.google.com with SMTP id i189so9289163pfg.10 for ; Tue, 25 Jun 2019 04:04:53 -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=VAzkzMj+ttT7//234Y7wRQZo8RYoVgeqRiSazKkmg9E=; b=YQhX9BvIHhLAQXszkvry8YHdopQVR7X+1CV36fZYucNzdvHKSh+yorqqEBswQ0sUe1 u0CwwKpCs1vDRyEuRroWthPkhy3OlIlYXIQuFTi1xPet5+T/a7wcbH9bw7i1Rd44mBLn 6UkHQjh1ZRV0n0LkbdM0aoanioHA+5T/pS1x4= 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=VAzkzMj+ttT7//234Y7wRQZo8RYoVgeqRiSazKkmg9E=; b=pHlG8SJy6Cjjwp/1dwwQz4nK4e55baGUu2iWrjF5BpQdKaGqpykk9ICIsa/00N8eQv QLxsBkRyGTH6DxuSwvZbcNwuVkgQXW+QBzJyKB8uD0K8gsuH39gK2WMJGWGjdVVOWk0W TJCFven2yINWu89joeeTH5IkOS4vnQS//0H7pixnLOuxjS8ueU5eHFpkqJ4mNdK4PDoK aV+xw262Yv4hvXT7I+ZrS5FRzCU7aNFecN+xzsDqq/DrsujXGkN4uYp79h1K2RhizvK5 FZAOjlsqfkZaoFhoX1J/S7ZuO9MODCpRMy1Yv8J9P+oTmIhSzmmIawdJVaXqDOjkxf4E 2u9A== X-Gm-Message-State: APjAAAUMPruIVNvIC7zkW9MX7l/RXKdPNKpMtVkXIeNQ5DvDvjWCh+xW hkJRJ1CWcQXqpaFGc6hErI6YP2c1Rt656hJdalrX7AYw5pl755pnle+sQuP8b6nVNiDMk60hz7u b6CkLfGPAB6h5axD6iaGxRkHU1PZcqs1ijRouNe2AyOyy/IQaP5A/Y+c9zpYtSTN7qZR+RI5Sb9 qmtaSavryRsH6M X-Google-Smtp-Source: APXvYqwRPuLh9TJLzIrmXdCx98L73mGR1ZovPoGIabGjKGgG8lX9eyXvMKL/NZN6GY2iXfLPh9OWlQ== X-Received: by 2002:a63:78c3:: with SMTP id t186mr39473994pgc.340.1561460692327; Tue, 25 Jun 2019 04:04:52 -0700 (PDT) Received: from dhcp-10-123-20-30.dhcp.broadcom.net ([192.19.234.250]) by smtp.gmail.com with ESMTPSA id t5sm14757389pgh.46.2019.06.25.04.04.49 (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Tue, 25 Jun 2019 04:04:51 -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, anand.lodnoor@broadcom.com, Chandrakanth Patil Subject: [PATCH v3 00/18] megaraid_sas: driver updates to 07.710.06.00-rc1 Date: Tue, 25 Jun 2019 16:34:18 +0530 Message-Id: <20190625110436.4703-1-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. V3: - Fixed smatch warning reported by Dan Carpenter 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(-)