From patchwork Thu Sep 10 07:48:40 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Damien Le Moal X-Patchwork-Id: 11766939 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 666A4698 for ; Thu, 10 Sep 2020 07:48:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3E59E207EA for ; Thu, 10 Sep 2020 07:48:51 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=wdc.com header.i=@wdc.com header.b="dQHe9L8y" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728297AbgIJHsu (ORCPT ); Thu, 10 Sep 2020 03:48:50 -0400 Received: from esa1.hgst.iphmx.com ([68.232.141.245]:63775 "EHLO esa1.hgst.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726228AbgIJHss (ORCPT ); Thu, 10 Sep 2020 03:48:48 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=wdc.com; i=@wdc.com; q=dns/txt; s=dkim.wdc.com; t=1599724127; x=1631260127; h=from:to:subject:date:message-id:mime-version: content-transfer-encoding; bh=JHen1lSmI3+ImkYB9Xgc1S6eSeibkPLLah0Z9SDMU2E=; b=dQHe9L8yefa3m7qnSddmt+DzYofxZFl6TEY9UvIjh5/ZxbVsoSBYanY6 WvnJNJY18AHJMpRj0BJdujaxV1miSZMtsEbbhWK7mZoa1W5OeZU2ItNiD T7pht5f9PymYY9HDXlrUQSJJDCrCzPRi8verBmvxN+ZHFrzSRtXDSTY8j Ms5l1+CVmTuaIGR+1D2wripgHAygN8s1P4aCmo9n6OqGbgohBul+xmerk s3IbaagYSDoqK/ogrSveA6TLqPgYHKkfeFCgFwlOlVl+PzBG7c9xo0G2Z NKTmJ3isr+GTjkpx6+xSfYquYkbS9ZjkWd9EiZKuSGxZeHD0wpOvciEjW A==; IronPort-SDR: fuCPtec1wfcGnaEkvy0now44kNog/oYMRmeST55/NRDZOaYlyRsOUvSGHFRbQD1XLKXFAGpIew wmZcf3ZqVROpynhl6o9Gpdaw2WBdafDb7zTHSaJxROmQHY7rfujvsYmHRvVUOPelcn52X/9hbA ywHMM4X6E3DPgt3GtZJGrp4xk2Frmw/iZAAjP4BRjexa+9FydSja876EhzIw8neVUAtR80RtOq Bv6T3E2ilkNerQBuEJMrzYR+XfqXueS6CUnC1S/FYlYtmpwXH8+yMXUGPGn2o5aNxlJ7qSoFGI 9Vw= X-IronPort-AV: E=Sophos;i="5.76,412,1592841600"; d="scan'208";a="256599374" Received: from uls-op-cesaip01.wdc.com (HELO uls-op-cesaep01.wdc.com) ([199.255.45.14]) by ob1.hgst.iphmx.com with ESMTP; 10 Sep 2020 15:48:44 +0800 IronPort-SDR: foD3PA5flPh2N9A1fq8Qf7XEDWpZiA5UcjHboPFeLCURCFaPT0JlSjZeXnJuteCu1fVZ0T4HXD ymQ/EWRfWT/A== Received: from uls-op-cesaip01.wdc.com ([10.248.3.36]) by uls-op-cesaep01.wdc.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Sep 2020 00:36:02 -0700 IronPort-SDR: fCLzOw57AfskGfrjEcWl2fiAwHvQAd+zGIB3MRoUWXt/d8RRF1Gfjmc/t6tsAF2nEgk2pvtioH SFmlFxxkvMkQ== WDCIronportException: Internal Received: from washi.fujisawa.hgst.com ([10.149.53.254]) by uls-op-cesaip01.wdc.com with ESMTP; 10 Sep 2020 00:48:44 -0700 From: Damien Le Moal To: linux-scsi@vger.kernel.org, "Martin K . Petersen" Subject: [PATCH v2 0/3] Improve error handling Date: Thu, 10 Sep 2020 16:48:40 +0900 Message-Id: <20200910074843.217661-1-damien.lemoal@wdc.com> X-Mailer: git-send-email 2.26.2 MIME-Version: 1.0 Sender: linux-scsi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org A small series to improve command error hadling. The first patch is a simple code cleanup. The second patch updates asc/ascq sense codes list. Finally, the third patch adds zone resource errors handling for zoned block deives to return BLK_STS_DEV_RESOURCE, similarly to what the NVMe driver does for ZNS devices. Changes form v1: * Removed unnecessary temporary debug message in patch 3 Damien Le Moal (3): scsi: Cleanup scsi_noretry_cmd() scsi: update additional sense codes list scsi: handle zone resources errors drivers/scsi/scsi_error.c | 4 +-- drivers/scsi/scsi_lib.c | 9 +++++++ drivers/scsi/sense_codes.h | 54 +++++++++++++++++++++++++++++++++++++- 3 files changed, 64 insertions(+), 3 deletions(-)