From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from canpmsgout07.his.huawei.com (canpmsgout07.his.huawei.com [113.46.200.222]) (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 B6B1D1D5CD1; Sat, 27 Jun 2026 01:50:58 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=113.46.200.222 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782525061; cv=none; b=SIEAuBHABnDeYiOdTZNa53B3aGEgo4UM4WrnP651bijOCrbhdxo6We27VjqkgNcaW9j9VdYPri51yV+woAe8a7gJgTMxlkq4dJlZ6Yff3FD7T3nPsL+9gAodbujvbdMSxvvYDNf7bMF7KQLmiv3C+p6R9UJ2dlKtaIG4lWHRqzY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782525061; c=relaxed/simple; bh=iTeuEAI6PwKoeJS4CBgt8i9Kyy3fK+k0UWwbsuLUdkI=; h=Message-ID:Date:MIME-Version:Subject:To:CC:References:From: In-Reply-To:Content-Type; b=KUNGZ/5Xm9Ov5K1WKh364l/GBVG6xxdVUJKvaCXtbL3sebYzWoFcqKTWDXLor+9/Q88mAQFCku6KKsrQ+mqTvDWrsF7zOBbKXZw8DztQoNKUXDcUT5etBs1MmaXsjKlPS7ORtL8qSXzoupv1zOfDNt7bc6k4RXKhB8/2Y4Ji21A= 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=113.46.200.222 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 [172.19.162.92]) by canpmsgout07.his.huawei.com (SkyGuard) with ESMTPS id 4gnFdS6pwFzLlxW; Sat, 27 Jun 2026 09:41:48 +0800 (CST) Received: from kwepemf100018.china.huawei.com (unknown [7.202.181.17]) by mail.maildlp.com (Postfix) with ESMTPS id EBD7940565; Sat, 27 Jun 2026 09:50:55 +0800 (CST) Received: from [10.67.120.168] (10.67.120.168) 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 15.2.1544.36; Sat, 27 Jun 2026 09:50:54 +0800 Message-ID: <22248145-9a17-daab-bc2c-827ee67c1cf4@hisilicon.com> Date: Sat, 27 Jun 2026 09:50:54 +0800 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.15.1 Subject: Re: [PATCH rdma v1 0/2] Add ZTE DingHai Ethernet Protocol Driver for RDMA Content-Language: en-US To: , , CC: , , , , , References: <202606241644572798vwNbZEAtt3c2IHcJUtCs@zte.com.cn> From: Junxian Huang In-Reply-To: <202606241644572798vwNbZEAtt3c2IHcJUtCs@zte.com.cn> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-ClientProxiedBy: kwepems100001.china.huawei.com (7.221.188.238) To kwepemf100018.china.huawei.com (7.202.181.17) On 2026/6/24 16:44, zhang.yanze@zte.com.cn wrote: > From: Yanze Zhang > > This series adds initial RoCEv2 support for the ZTE ZXDH RNIC, > a PCIe Gen5 adapter. > > The driver implements core IB verbs (QP/CQ/MR/SRQ/AH) with async CQP > command path and DCQCN congestion control, using the auxiliary bus > framework following hns/bnxt_re patterns. It does not include Ethernet Well..actually hns is not using auxiliary bus, so please modify the description here > network data plane support. Perftest shows ~395 Gb/s write bandwidth at > 4KB message size over RoCEv2 RC/UD QPs. > > Yanze Zhang (2): > RDMA/zrdma: Add ZTE Dinghai Ethernet Protocol Driver for RDMA > RDMA/zrdma: Add hardware config code and improve driver init flow It seems this whole patchset violates the rule that indentations should be 8 characters. Please see: Documentation/process/coding-style.rst 1) Indentation Junxian > > MAINTAINERS | 6 + > drivers/infiniband/Kconfig | 1 + > drivers/infiniband/hw/Makefile | 1 + > drivers/infiniband/hw/zrdma/Kconfig | 10 + > drivers/infiniband/hw/zrdma/Makefile | 6 + > drivers/infiniband/hw/zrdma/zrdma_ctrl.h | 248 +++++++++++++++++++++++ > drivers/infiniband/hw/zrdma/zrdma_defs.h | 37 ++++ > drivers/infiniband/hw/zrdma/zrdma_hw.c | 135 ++++++++++++ > drivers/infiniband/hw/zrdma/zrdma_hw.h | 156 ++++++++++++++ > drivers/infiniband/hw/zrdma/zrdma_main.c | 156 ++++++++++++++ > drivers/infiniband/hw/zrdma/zrdma_main.h | 140 +++++++++++++ > drivers/infiniband/hw/zrdma/zrdma_mem.h | 105 ++++++++++ > drivers/infiniband/hw/zrdma/zrdma_type.h | 110 ++++++++++ > drivers/infiniband/hw/zrdma/zrdma_uk.h | 18 ++ > 14 files changed, 1129 insertions(+) > create mode 100644 drivers/infiniband/hw/zrdma/Kconfig > create mode 100644 drivers/infiniband/hw/zrdma/Makefile > create mode 100644 drivers/infiniband/hw/zrdma/zrdma_ctrl.h > create mode 100644 drivers/infiniband/hw/zrdma/zrdma_defs.h > create mode 100644 drivers/infiniband/hw/zrdma/zrdma_hw.c > create mode 100644 drivers/infiniband/hw/zrdma/zrdma_hw.h > create mode 100644 drivers/infiniband/hw/zrdma/zrdma_main.c > create mode 100644 drivers/infiniband/hw/zrdma/zrdma_main.h > create mode 100644 drivers/infiniband/hw/zrdma/zrdma_mem.h > create mode 100644 drivers/infiniband/hw/zrdma/zrdma_type.h > create mode 100644 drivers/infiniband/hw/zrdma/zrdma_uk.h > > -- > 2.27.0 > >