From patchwork Tue Oct 22 11:10:15 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Junxian Huang X-Patchwork-Id: 13845613 Received: from szxga01-in.huawei.com (szxga01-in.huawei.com [45.249.212.187]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A00F519D070; Tue, 22 Oct 2024 11:16:39 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=45.249.212.187 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729595801; cv=none; b=pzBYAq8DsAdBipzwU+OBNSb6o4YkbhzposwWchf7xC+D3mcDcgG3JShZ5uQ67BwUYfR51C8xtqM8hHfee0MLqydZB5JYpxKF+kPFKgnnH07nDVWJu9Cbaw4sbb/W8TXEjsleS1yACmb7YzXwOfDJKdUA5pNPT9ImLEMDoRj56rY= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729595801; c=relaxed/simple; bh=lC/oF7TbHcuydV/GiaJHI3ne/ovWQsgOfqiMjKpctX8=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=SjIz3idwZYyOXcvzm5PZFKoFhiuqeVU4wKfqYNlonXr0L6BdEq4rbn986PqtVX5kQ4M1pQp3ADexwsDDq7tfbBl5veQVrnYxC7diHN3Byswo4COv1bP5ndJ4NRh6w4soD/tSAJnBRckJb6/96CX01morCe1opR5CWakyn2idLp8= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=hisilicon.com; spf=pass smtp.mailfrom=hisilicon.com; arc=none smtp.client-ip=45.249.212.187 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=hisilicon.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=hisilicon.com Received: from mail.maildlp.com (unknown [172.19.88.194]) by szxga01-in.huawei.com (SkyGuard) with ESMTP id 4XXqMn3R9JzyTcR; Tue, 22 Oct 2024 19:15:01 +0800 (CST) Received: from kwepemf100018.china.huawei.com (unknown [7.202.181.17]) by mail.maildlp.com (Postfix) with ESMTPS id E48B6140159; Tue, 22 Oct 2024 19:16:31 +0800 (CST) Received: from localhost.localdomain (10.90.30.45) by kwepemf100018.china.huawei.com (7.202.181.17) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.11; Tue, 22 Oct 2024 19:16:31 +0800 From: Junxian Huang To: , CC: , , , , Subject: [PATCH for-rc 3/5] RDMA/hns: Modify debugfs name Date: Tue, 22 Oct 2024 19:10:15 +0800 Message-ID: <20241022111017.946170-4-huangjunxian6@hisilicon.com> X-Mailer: git-send-email 2.30.0 In-Reply-To: <20241022111017.946170-1-huangjunxian6@hisilicon.com> References: <20241022111017.946170-1-huangjunxian6@hisilicon.com> Precedence: bulk X-Mailing-List: linux-rdma@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: dggems703-chm.china.huawei.com (10.3.19.180) To kwepemf100018.china.huawei.com (7.202.181.17) From: Yuyu Li The sub-directory of hns_roce debugfs is named after the device's kernel name currently, but it will be inconvenient to use when the device is renamed. Modify the name to pci name as users can always easily find the correspondence between an RDMA device and its pci name. Fixes: eb7854d63db5 ("RDMA/hns: Support SW stats with debugfs") Signed-off-by: Yuyu Li Signed-off-by: Junxian Huang --- drivers/infiniband/hw/hns/hns_roce_debugfs.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/infiniband/hw/hns/hns_roce_debugfs.c b/drivers/infiniband/hw/hns/hns_roce_debugfs.c index e8febb40f645..b869cdc54118 100644 --- a/drivers/infiniband/hw/hns/hns_roce_debugfs.c +++ b/drivers/infiniband/hw/hns/hns_roce_debugfs.c @@ -5,6 +5,7 @@ #include #include +#include #include "hns_roce_device.h" @@ -86,7 +87,7 @@ void hns_roce_register_debugfs(struct hns_roce_dev *hr_dev) { struct hns_roce_dev_debugfs *dbgfs = &hr_dev->dbgfs; - dbgfs->root = debugfs_create_dir(dev_name(&hr_dev->ib_dev.dev), + dbgfs->root = debugfs_create_dir(pci_name(hr_dev->pci_dev), hns_roce_dbgfs_root); create_sw_stat_debugfs(hr_dev, dbgfs->root);