From patchwork Tue Mar 22 12:21:00 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sumit Saxena X-Patchwork-Id: 12788334 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3C0BEC433EF for ; Tue, 22 Mar 2022 12:21:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232908AbiCVMXU (ORCPT ); Tue, 22 Mar 2022 08:23:20 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60824 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231751AbiCVMXS (ORCPT ); Tue, 22 Mar 2022 08:23:18 -0400 Received: from mail-pj1-x102b.google.com (mail-pj1-x102b.google.com [IPv6:2607:f8b0:4864:20::102b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 622BC74DE8 for ; Tue, 22 Mar 2022 05:21:50 -0700 (PDT) Received: by mail-pj1-x102b.google.com with SMTP id o6-20020a17090a9f8600b001c6562049d9so1998583pjp.3 for ; Tue, 22 Mar 2022 05:21:50 -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:mime-version; bh=gjKSynJmkW0CtA3qkSpKpJbPKvrSKd5As0XTIh+XRuY=; b=BRyZ3si1l0UXPzcdX2XIi0bx+DC2xx0RSQDHqeo2Xr6mx7LyjxvUPUYG9YkOazDVgB Gudhe6wCeEL+Wbmlwuy38ZIFGR/wQPfYmQYmIrUJ/RHSAuHXvZFcfQYU9p67MSS14NWJ Cwf/M1f5+wphxQM6Q15EDCILzEqvTzWK6fo7M= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version; bh=gjKSynJmkW0CtA3qkSpKpJbPKvrSKd5As0XTIh+XRuY=; b=X81GHUfeI5ZvNvGsia7QFdAXnVO2EcJZ+4wRUkcxmykE71GlUwzj55LGUnDe4LxDlk l94GsdHNF1bnKxLmCMHg9axHpnbBfWQb0xxlovimHRaaoGkt6dAB5s4WjWPPY5KU7QQf juZR1bOztAHY9co5eEsid/Ib9bVTUozOADWDpbobWmcqRkDevOfiFT7y0wPUL5pxQaSA 5OW2rmB2eRwErcP74pKDO4wd/G1Zlwvy+m0Jwcn6FR/hVDE+ws5k+/eCR1waE4A9fJMz UoU2yscT980Mk1+4Lk4V9sWM/JRN6nfYBFvlojerIBhm/DGbo3xHWI3lb2nTNtXeaVS4 Y7qg== X-Gm-Message-State: AOAM5311jvl5WkxTMK1219A+ywcUC/xj9xyZVnyob7QujULd5F7yR/Cx EGiI2f0NdBY2dfHSEV3W1Ff1tit6o0qTVjkMF0IXnjsgIZU5sG4ut9GFkEUgaMmaOpEOkERkFoI G/Zaj05oNhQWgg3BrAei8j83TTKdVExs2y7pioASP1RZIxnjKEPD9uB4QZGvrrkogrxmcryfSap vZKeUQ0uZ7kg== X-Google-Smtp-Source: ABdhPJzvta/sPU13J7zshew0tc3nNDRYOjXZL7wZ+vcoqvd4L0fB+fo4JBroVIkXWgFbx088xMzghA== X-Received: by 2002:a17:902:8f94:b0:14f:d9b3:52c2 with SMTP id z20-20020a1709028f9400b0014fd9b352c2mr17709976plo.103.1647951709563; Tue, 22 Mar 2022 05:21:49 -0700 (PDT) Received: from dhcp-10-123-20-15.dhcp.broadcom.net ([192.19.234.250]) by smtp.gmail.com with ESMTPSA id d11-20020a056a0010cb00b004e1b76b09c0sm23225259pfu.74.2022.03.22.05.21.46 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 22 Mar 2022 05:21:48 -0700 (PDT) From: Sumit Saxena To: linux-scsi@vger.kernel.org Cc: martin.petersen@oracle.com, sathya.prakash@broadcom.com, kashyap.desai@broadcom.com, chandrakanth.patil@broadcom.com, sreekanth.reddy@broadcom.com, prayas.patel@broadcom.com, Sumit Saxena Subject: [PATCH 0/7] mpi3mr: add BSG interface support for controller management Date: Tue, 22 Mar 2022 08:21:00 -0400 Message-Id: <20220322122107.8482-1-sumit.saxena@broadcom.com> X-Mailer: git-send-email 2.27.0 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org This patchset adds BSG interface support for controller management. BSG layer faciliates communication/data exchange between application and driver/firmware over BSG device node. Sumit Saxena (7): mpi3mr: add BSG device support for controller management mpi3mr: add support for driver commands mpi3mr: add support for MPT commands mpi3mr: add support for PEL commands mpi3mr: expose adapter state to sysfs mpi3mr: add support for nvme pass-through mpi3mr: update driver version to 8.0.0.69.0 drivers/scsi/mpi3mr/Kconfig | 1 + drivers/scsi/mpi3mr/Makefile | 1 + drivers/scsi/mpi3mr/mpi3mr.h | 81 +- drivers/scsi/mpi3mr/mpi3mr_app.c | 1610 ++++++++++++++++++++++++++++ drivers/scsi/mpi3mr/mpi3mr_app.h | 490 +++++++++ drivers/scsi/mpi3mr/mpi3mr_debug.h | 37 +- drivers/scsi/mpi3mr/mpi3mr_fw.c | 331 +++++- drivers/scsi/mpi3mr/mpi3mr_os.c | 52 +- 8 files changed, 2585 insertions(+), 18 deletions(-) create mode 100644 drivers/scsi/mpi3mr/mpi3mr_app.c create mode 100644 drivers/scsi/mpi3mr/mpi3mr_app.h