From patchwork Thu Apr 15 10:33:44 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Viswas G X-Patchwork-Id: 423064 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-11.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2E55AC433B4 for ; Thu, 15 Apr 2021 10:24:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 134826124B for ; Thu, 15 Apr 2021 10:24:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232322AbhDOKYp (ORCPT ); Thu, 15 Apr 2021 06:24:45 -0400 Received: from esa.microchip.iphmx.com ([68.232.153.233]:23239 "EHLO esa.microchip.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232080AbhDOKYm (ORCPT ); Thu, 15 Apr 2021 06:24:42 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1618482260; x=1650018260; h=from:to:cc:subject:date:message-id:mime-version; bh=YgD2eXucJuPrvV6hqNCwZrD/PTHR8rTsYIEOcavzKQc=; b=vF3PnQ5fQ0qrOkjIghwbU+EuhzGZUx2EteX8K78I4vBqWBKr89HwIR+E RA2W1UVj7jG1fcg/zwij5Lj+8DpK/UqsZrNX3uH2JSHOJ5HZ8QPjC4daN n79dfrotQiRd+5nzDRd+JZ8jvf8Y70DHWB3ol5K/wBG3Eis//KvSm5zGT BFKVFaxUtcb6CX/AOl5btBE4lHgns9u6FDg3WCs4sTSgRFmlKTsU80uq+ kKYGyphU52AmIKaF1HrXoW2+ufvGS6lRVPg/7+zxn+cRY0JhlZWMdQad4 dbhZFpd9glTe8tp8idqDk6Wf+p6z6JZrJExBwsyoaOtDOnB9aUQnZZRv1 g==; IronPort-SDR: n8AgluUDpCrAGFyNodOkrcQnxiZW7U8nO7mrPXc0sNpPCLH74xLl2CWDuIOt30xN/pN1WgSvIx j7Cdd6KRXMwIHcUD2CdlcjLRqCm+fL7Amc0eVSIBWSQQTdjvheX+8wglODeuWsVNY2hrF9kXGr rYZ2AIoqq9gWHC2qgwUllrJrDviNXcIfpOwSLBkKI4D5n8H1+H2SK3ve+9R0pHVAGxO5l8MEZN Iq0UIjKKBThgGWspJJSosYpknRk6oal/8FIwc95zoNs2EBKn6bQBytaTAHhom4/CaWZx9qjD4g dXY= X-IronPort-AV: E=Sophos;i="5.82,223,1613458800"; d="scan'208";a="116548094" Received: from smtpout.microchip.com (HELO email.microchip.com) ([198.175.253.82]) by esa5.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 15 Apr 2021 03:24:19 -0700 Received: from chn-vm-ex04.mchp-main.com (10.10.85.152) by chn-vm-ex01.mchp-main.com (10.10.85.143) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2176.2; Thu, 15 Apr 2021 03:24:18 -0700 Received: from localhost (10.10.115.15) by chn-vm-ex04.mchp-main.com (10.10.85.152) with Microsoft SMTP Server id 15.1.2176.2 via Frontend Transport; Thu, 15 Apr 2021 03:24:18 -0700 From: Viswas G To: CC: , , , , , , Ashokkumar N , "John Garry" , Dan Carpenter , "Martin K . Petersen" , Bart Van Assche Subject: [PATCH v4 0/8] pm80xx updates Date: Thu, 15 Apr 2021 16:03:44 +0530 Message-ID: <20210415103352.3580-1-Viswas.G@microchip.com> X-Mailer: git-send-email 2.16.3 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org This patch set include some bug fixes and enhancements for pm80xx driver. Changes from v3 to v4: - For sysfs attribute patches - Removed the unwanted variable 'c' - For "Add sysfs attribute to check mpi state" patch - split the ctl_mpi_state to two (ctl_mpi_state, ctl_hmi_error) as suggested. - Changed static char mpiStateText[] to static const char *const mpiStateText[] Changes from v2 to v3: - For "Add sysfs attribute to check mpi state" patch - Fixed "warn: mask and shift to zero" - Made mpiStateText static, as suggested by buildbot Changes from v1 to v2: - For sysfs attribute patches - Used sysfs_emit instead of sprintf for sysfs attribute patches. - Removed debug message for sysfs attribute patches. - For "Reset PI and CI memory during re-initialize" patch - Improved commit message. Ruksar Devadi (1): pm80xx: Completing pending IO after fatal error Vishakha Channapattan (5): pm80xx: Add sysfs attribute to check mpi state pm80xx: Add sysfs attribute to check controller hmi error pm80xx: Add sysfs attribute to track RAAE count pm80xx: Add sysfs attribute to track iop0 count pm80xx: Add sysfs attribute to track iop1 count Viswas G (2): pm80xx: Reset PI and CI memory during re-initialize pm80xx: remove global lock from outbound queue processing drivers/scsi/pm8001/pm8001_ctl.c | 121 +++++++++++++++++++++++++++++++++++++- drivers/scsi/pm8001/pm8001_hwi.c | 68 +++++++++++++++++++-- drivers/scsi/pm8001/pm8001_hwi.h | 1 + drivers/scsi/pm8001/pm8001_init.c | 9 ++- drivers/scsi/pm8001/pm8001_sas.c | 2 +- drivers/scsi/pm8001/pm8001_sas.h | 2 + drivers/scsi/pm8001/pm80xx_hwi.c | 7 ++- drivers/scsi/pm8001/pm80xx_hwi.h | 1 + 8 files changed, 198 insertions(+), 13 deletions(-)