From patchwork Thu Jan 4 22:46:19 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Keith Busch X-Patchwork-Id: 10145749 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id F08D2601A1 for ; Thu, 4 Jan 2018 22:50:58 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 5C97F288DA for ; Thu, 4 Jan 2018 22:50:59 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 5181A288C6; Thu, 4 Jan 2018 22:50:59 +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=-6.9 required=2.0 tests=BAYES_00,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 EF5AD288DA for ; Thu, 4 Jan 2018 22:50:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753174AbeADWu6 (ORCPT ); Thu, 4 Jan 2018 17:50:58 -0500 Received: from mga01.intel.com ([192.55.52.88]:32449 "EHLO mga01.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752713AbeADWu5 (ORCPT ); Thu, 4 Jan 2018 17:50:57 -0500 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by fmsmga101.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 04 Jan 2018 14:50:57 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.46,316,1511856000"; d="scan'208";a="16875981" Received: from unknown (HELO localhost.lm.intel.com) ([10.232.112.44]) by FMSMGA003.fm.intel.com with ESMTP; 04 Jan 2018 14:50:56 -0800 From: Keith Busch To: Linux Block , Linux NVMe , Device Mapper , Christoph Hellwig , Mike Snitzer , Jens Axboe Cc: Bart VanAssche , James Smart , "Martin K . Petersen" , Hannes Reinecke , Sagi Grimberg , Keith Busch Subject: [PATCH 1/5] nvme: Add more command status translation Date: Thu, 4 Jan 2018 15:46:19 -0700 Message-Id: <20180104224623.8944-2-keith.busch@intel.com> X-Mailer: git-send-email 2.13.6 In-Reply-To: <20180104224623.8944-1-keith.busch@intel.com> References: <20180104224623.8944-1-keith.busch@intel.com> Sender: linux-block-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP This adds more NVMe status code translations to blk_status_t values, and captures all the current status codes NVMe multipath uses. Signed-off-by: Keith Busch Acked-by: Mike Snitzer Reviewed-by: Hannes Reinecke --- drivers/nvme/host/core.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c index 2a69d735efbc..f1cf1f6c5b28 100644 --- a/drivers/nvme/host/core.c +++ b/drivers/nvme/host/core.c @@ -156,14 +156,20 @@ static blk_status_t nvme_error_status(struct request *req) case NVME_SC_SUCCESS: return BLK_STS_OK; case NVME_SC_CAP_EXCEEDED: + case NVME_SC_LBA_RANGE: return BLK_STS_NOSPC; + case NVME_SC_BAD_ATTRIBUTES: case NVME_SC_ONCS_NOT_SUPPORTED: + case NVME_SC_INVALID_OPCODE: + case NVME_SC_INVALID_FIELD: + case NVME_SC_INVALID_NS: return BLK_STS_NOTSUPP; case NVME_SC_WRITE_FAULT: case NVME_SC_READ_ERROR: case NVME_SC_UNWRITTEN_BLOCK: case NVME_SC_ACCESS_DENIED: case NVME_SC_READ_ONLY: + case NVME_SC_COMPARE_FAILED: return BLK_STS_MEDIUM; case NVME_SC_GUARD_CHECK: case NVME_SC_APPTAG_CHECK: