From patchwork Tue Dec 4 12:04:29 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Gal Pressman X-Patchwork-Id: 10711647 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 0060C1731 for ; Tue, 4 Dec 2018 12:05:40 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id E79A72AE4E for ; Tue, 4 Dec 2018 12:05:39 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id DC41D2AEFD; Tue, 4 Dec 2018 12:05:39 +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=-8.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,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 C8E4C2A35B for ; Tue, 4 Dec 2018 12:05:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726210AbeLDMFh (ORCPT ); Tue, 4 Dec 2018 07:05:37 -0500 Received: from smtp-fw-4101.amazon.com ([72.21.198.25]:59497 "EHLO smtp-fw-4101.amazon.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726192AbeLDMFh (ORCPT ); Tue, 4 Dec 2018 07:05:37 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amazon.com; i=@amazon.com; q=dns/txt; s=amazon201209; t=1543925136; x=1575461136; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version; bh=THig6bbvK5JQ9KQdEorVmh5x/AuxPaL9slgw0Lqbvl8=; b=SLqpH77lo/S0SoRxWYDjh5uXWWWmGIJ6khJzv7UPk0X+BRFc3MN4W5hS gGKFh3POyxBsHYigrjOITe4Z6Rb3N+PYBIjNE6p3ApThTGJFzONSa73+N NQnqG4L3LHRqRthrpTzUTRGXrESHseraOD0tjNHbCaXuAuiqyIfwjhW3h g=; X-IronPort-AV: E=Sophos;i="5.56,253,1539648000"; d="scan'208";a="748435986" Received: from iad6-co-svc-p1-lb1-vlan3.amazon.com (HELO email-inbound-relay-1d-38ae4ad2.us-east-1.amazon.com) ([10.124.125.6]) by smtp-border-fw-out-4101.iad4.amazon.com with ESMTP/TLS/DHE-RSA-AES256-SHA; 04 Dec 2018 12:05:35 +0000 Received: from EX13MTAUEA001.ant.amazon.com (iad55-ws-svc-p15-lb9-vlan2.iad.amazon.com [10.40.159.162]) by email-inbound-relay-1d-38ae4ad2.us-east-1.amazon.com (8.14.7/8.14.7) with ESMTP id wB4C5WAL114579 (version=TLSv1/SSLv3 cipher=AES256-SHA bits=256 verify=FAIL); Tue, 4 Dec 2018 12:05:34 GMT Received: from EX13D02EUB004.ant.amazon.com (10.43.166.221) by EX13MTAUEA001.ant.amazon.com (10.43.61.243) with Microsoft SMTP Server (TLS) id 15.0.1367.3; Tue, 4 Dec 2018 12:05:21 +0000 Received: from EX13MTAUEB001.ant.amazon.com (10.43.60.96) by EX13D02EUB004.ant.amazon.com (10.43.166.221) with Microsoft SMTP Server (TLS) id 15.0.1367.3; Tue, 4 Dec 2018 12:05:20 +0000 Received: from galpress-VirtualBox.hfa16.amazon.com (10.218.62.26) by mail-relay.amazon.com (10.43.60.129) with Microsoft SMTP Server id 15.0.1367.3 via Frontend Transport; Tue, 4 Dec 2018 12:05:18 +0000 From: Gal Pressman To: Doug Ledford , Jason Gunthorpe CC: Alexander Matushevsky , Yossi Leybovich , , Tom Tucker , Gal Pressman Subject: [PATCH rdma-next 13/13] RDMA/efa: Add driver to Kconfig/Makefile Date: Tue, 4 Dec 2018 14:04:29 +0200 Message-ID: <1543925069-8838-14-git-send-email-galpress@amazon.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1543925069-8838-1-git-send-email-galpress@amazon.com> References: <1543925069-8838-1-git-send-email-galpress@amazon.com> MIME-Version: 1.0 Sender: linux-rdma-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Add EFA Makefile and Kconfig. Signed-off-by: Gal Pressman --- MAINTAINERS | 8 ++++++++ drivers/infiniband/Kconfig | 2 ++ drivers/infiniband/hw/Makefile | 1 + drivers/infiniband/hw/efa/Kconfig | 14 ++++++++++++++ drivers/infiniband/hw/efa/Makefile | 8 ++++++++ 5 files changed, 33 insertions(+) create mode 100644 drivers/infiniband/hw/efa/Kconfig create mode 100644 drivers/infiniband/hw/efa/Makefile diff --git a/MAINTAINERS b/MAINTAINERS index f4855974f325..65755d2a404f 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -742,6 +742,14 @@ S: Supported F: Documentation/networking/ena.txt F: drivers/net/ethernet/amazon/ +AMAZON RDMA EFA DRIVER +M: Gal Pressman +R: Yossi Leybovich +L: linux-rdma@vger.kernel.org +Q: https://patchwork.kernel.org/project/linux-rdma/list/ +S: Supported +F: drivers/infiniband/hw/efa/ + AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER M: Tom Lendacky M: Gary Hook diff --git a/drivers/infiniband/Kconfig b/drivers/infiniband/Kconfig index 0a3ec7c726ec..ddfeb94f67a9 100644 --- a/drivers/infiniband/Kconfig +++ b/drivers/infiniband/Kconfig @@ -120,4 +120,6 @@ source "drivers/infiniband/hw/qedr/Kconfig" source "drivers/infiniband/hw/bnxt_re/Kconfig" +source "drivers/infiniband/hw/efa/Kconfig" + endif # INFINIBAND diff --git a/drivers/infiniband/hw/Makefile b/drivers/infiniband/hw/Makefile index e4f31c1be8f7..06ad3c26fc94 100644 --- a/drivers/infiniband/hw/Makefile +++ b/drivers/infiniband/hw/Makefile @@ -14,3 +14,4 @@ obj-$(CONFIG_INFINIBAND_HFI1) += hfi1/ obj-$(CONFIG_INFINIBAND_HNS) += hns/ obj-$(CONFIG_INFINIBAND_QEDR) += qedr/ obj-$(CONFIG_INFINIBAND_BNXT_RE) += bnxt_re/ +obj-$(CONFIG_INFINIBAND_EFA) += efa/ diff --git a/drivers/infiniband/hw/efa/Kconfig b/drivers/infiniband/hw/efa/Kconfig new file mode 100644 index 000000000000..3d6489e05be4 --- /dev/null +++ b/drivers/infiniband/hw/efa/Kconfig @@ -0,0 +1,14 @@ +# SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause +# +# Amazon fabric device configuration +# + +config INFINIBAND_EFA + tristate "Amazon Elastic Fabric Adapter (EFA) support" + depends on PCI_MSI && 64BIT && !CPU_BIG_ENDIAN + depends on INFINIBAND_USER_ACCESS + help + This driver supports Amazon Elastic Fabric Adapter (EFA). + + To compile this driver as a module, choose M here. + The module will be called efa. diff --git a/drivers/infiniband/hw/efa/Makefile b/drivers/infiniband/hw/efa/Makefile new file mode 100644 index 000000000000..002979977d9b --- /dev/null +++ b/drivers/infiniband/hw/efa/Makefile @@ -0,0 +1,8 @@ +# SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause +# +# Makefile for Amazon Elastic Fabric Adapter (EFA) device drivers. +# + +obj-$(CONFIG_INFINIBAND_EFA) += efa.o + +efa-y := efa_bitmap.o efa_com_cmd.o efa_com.o efa_main.o efa_verbs.o