From patchwork Fri May 26 04:58:41 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Shinichiro Kawasaki X-Patchwork-Id: 13256396 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 10A41C7EE31 for ; Fri, 26 May 2023 04:58:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229479AbjEZE6r (ORCPT ); Fri, 26 May 2023 00:58:47 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35884 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233008AbjEZE6q (ORCPT ); Fri, 26 May 2023 00:58:46 -0400 Received: from esa5.hgst.iphmx.com (esa5.hgst.iphmx.com [216.71.153.144]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8985913A for ; Thu, 25 May 2023 21:58:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=wdc.com; i=@wdc.com; q=dns/txt; s=dkim.wdc.com; t=1685077125; x=1716613125; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=pmt7t8vFaRTuFbJrPQjmtj1I56fHkQ5BSpFqy997CHk=; b=Z8LFQALq/vCX2KptV4bQ3ei3Y84cPXxIbzsz8CKwqcbdxUgQ+Bw3HQLJ G0f8u+lzoNNuCARZVcyvx9elpY55TM+fbrYueR1DFuNuZmGVylylWSc+s y72VB/c4JtVPGGj90XOiYqTtjaA4WdTkyt06C0L4ybmUaSuOBVkeeIQMG vHul6jVaezuff2DLHM9X1tkXnXviHCTGBIPK+XzwFkFPVblT2bugqU6du fOrFUzffTBY76UzDDpZMQ56z46zg0vQ7GXknaLw085ppCSvM7WaHmdwu9 1pRjNRm72LO2AdpDdnGKVWFsc9cn63pmGdf21FoBfNSsmjMPcQxcOQtV7 A==; X-IronPort-AV: E=Sophos;i="6.00,193,1681142400"; d="scan'208";a="231616517" Received: from uls-op-cesaip02.wdc.com (HELO uls-op-cesaep02.wdc.com) ([199.255.45.15]) by ob1.hgst.iphmx.com with ESMTP; 26 May 2023 12:58:45 +0800 IronPort-SDR: w8nSLFXCPNWt9Ai3ZNQtjwUZd1Rqb/5cQ0vIdBeqaMawCUQ1Y9zXXqMOUHe+FXf8xb6UBW33Us qfBaDixN44M7WEnuovnelQvU431e68gciM1F+56kT4TjBFP58OnRgbRLnR9WAc69PzKXx44bEe cA9Yv96+9OGKZXv5x24wY8u4TgWia9IkIL2YTZFC39aznQIfOaVXc82//ajkWja0CAntZPEjdd DcihQNCh5IfCa3LuVgr4Q4eS5fmE5X5zxmGj6C0JyEECnH10Xa2ZFgNC3uCEK7VU8+0/Rwc7EQ mNI= Received: from uls-op-cesaip02.wdc.com ([10.248.3.37]) by uls-op-cesaep02.wdc.com with ESMTP/TLS/ECDHE-RSA-AES128-GCM-SHA256; 25 May 2023 21:08:03 -0700 IronPort-SDR: aC1JkN/ow4pe3FcmT3EdEXzfM1Kga/mi5QCAYNqf+JmNjwCu2/SPeCK6QUzYtG1Kkh4MEtHQTD bKJIbGAIJ1w0Wz1mAqW67y+Z7dG+jg1Tb8DMTM9Uj3BLQosDIPMiB04EwL3ExdNmvi2SrLHF9T Nje8KJwrpwFN9U2iQAm936L5rZoE0nnYjmehtdR3rbGC3yP1KwtvcBAIu/QLYX7GcqsmimfzNW p1b2K255p5A23g/rkqhViJHgrr1YiaUrhMg9NFfNnbhUCAnrosHidZJx2tUWEt9snYjehLPn67 S4s= WDCIronportException: Internal Received: from shindev.dhcp.fujisawa.hgst.com (HELO shindev.fujisawa.hgst.com) ([10.149.53.55]) by uls-op-cesaip02.wdc.com with ESMTP; 25 May 2023 21:58:44 -0700 From: Shin'ichiro Kawasaki To: linux-block@vger.kernel.org, linux-nvme@lists.infradead.org Cc: Shin'ichiro Kawasaki Subject: [PATCH blktests 1/3] common/rc: introduce _get_pci_from_dev_sysfs Date: Fri, 26 May 2023 13:58:41 +0900 Message-Id: <20230526045843.168739-2-shinichiro.kawasaki@wdc.com> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20230526045843.168739-1-shinichiro.kawasaki@wdc.com> References: <20230526045843.168739-1-shinichiro.kawasaki@wdc.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org To prepare for block/011 test case improvement, add the helper function which gets PCI device from the given sysfs path of a block device. Signed-off-by: Shin'ichiro Kawasaki --- common/rc | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/common/rc b/common/rc index 57e0f42..90122c0 100644 --- a/common/rc +++ b/common/rc @@ -313,12 +313,16 @@ _require_test_dev_is_pci() { return 0 } -_get_pci_dev_from_blkdev() { - readlink -f "$TEST_DEV_SYSFS/device" | \ +_get_pci_from_dev_sysfs() { + readlink -f "$1/device" | \ grep -Eo '[0-9a-f]{4,5}:[0-9a-f]{2}:[0-9a-f]{2}\.[0-9a-f]' | \ tail -1 } +_get_pci_dev_from_blkdev() { + _get_pci_from_dev_sysfs "$TEST_DEV_SYSFS" +} + _get_pci_parent_from_blkdev() { readlink -f "$TEST_DEV_SYSFS/device" | \ grep -Eo '[0-9a-f]{4,5}:[0-9a-f]{2}:[0-9a-f]{2}\.[0-9a-f]' | \