From patchwork Thu Jul 29 02:20:43 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jeremy Kerr X-Patchwork-Id: 489180 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A59DBC432BE for ; Thu, 29 Jul 2021 02:21:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8BBC160F01 for ; Thu, 29 Jul 2021 02:21:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233587AbhG2CVQ (ORCPT ); Wed, 28 Jul 2021 22:21:16 -0400 Received: from pi.codeconstruct.com.au ([203.29.241.158]:35892 "EHLO codeconstruct.com.au" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233374AbhG2CVL (ORCPT ); Wed, 28 Jul 2021 22:21:11 -0400 Received: by codeconstruct.com.au (Postfix, from userid 10000) id 269172144B; Thu, 29 Jul 2021 10:21:06 +0800 (AWST) From: Jeremy Kerr To: netdev@vger.kernel.org Cc: Matt Johnston , Andrew Jeffery , Jakub Kicinski , "David S. Miller" Subject: [PATCH net-next v4 05/15] mctp: Add initial driver infrastructure Date: Thu, 29 Jul 2021 10:20:43 +0800 Message-Id: <20210729022053.134453-6-jk@codeconstruct.com.au> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210729022053.134453-1-jk@codeconstruct.com.au> References: <20210729022053.134453-1-jk@codeconstruct.com.au> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Add an empty drivers/net/mctp/, for future interface drivers. Signed-off-by: Jeremy Kerr --- MAINTAINERS | 1 + drivers/net/Kconfig | 2 ++ drivers/net/Makefile | 1 + drivers/net/mctp/Kconfig | 8 ++++++++ drivers/net/mctp/Makefile | 0 include/uapi/linux/if_arp.h | 1 + 6 files changed, 13 insertions(+) create mode 100644 drivers/net/mctp/Kconfig create mode 100644 drivers/net/mctp/Makefile diff --git a/MAINTAINERS b/MAINTAINERS index 770b986d10f0..e95eb3b00cd2 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -11037,6 +11037,7 @@ M: Jeremy Kerr M: Matt Johnston L: netdev@vger.kernel.org S: Maintained +F: drivers/net/mctp/ F: include/net/mctp.h F: net/mctp/ diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig index 6977f8248df7..56213a8a1ec5 100644 --- a/drivers/net/Kconfig +++ b/drivers/net/Kconfig @@ -483,6 +483,8 @@ config NET_SB1000 source "drivers/net/phy/Kconfig" +source "drivers/net/mctp/Kconfig" + source "drivers/net/mdio/Kconfig" source "drivers/net/pcs/Kconfig" diff --git a/drivers/net/Makefile b/drivers/net/Makefile index 7ffd2d03efaf..a48a664605a3 100644 --- a/drivers/net/Makefile +++ b/drivers/net/Makefile @@ -69,6 +69,7 @@ obj-$(CONFIG_WAN) += wan/ obj-$(CONFIG_WLAN) += wireless/ obj-$(CONFIG_IEEE802154) += ieee802154/ obj-$(CONFIG_WWAN) += wwan/ +obj-$(CONFIG_MCTP) += mctp/ obj-$(CONFIG_VMXNET3) += vmxnet3/ obj-$(CONFIG_XEN_NETDEV_FRONTEND) += xen-netfront.o diff --git a/drivers/net/mctp/Kconfig b/drivers/net/mctp/Kconfig new file mode 100644 index 000000000000..d8f966cedc89 --- /dev/null +++ b/drivers/net/mctp/Kconfig @@ -0,0 +1,8 @@ + +if MCTP + +menu "MCTP Device Drivers" + +endmenu + +endif diff --git a/drivers/net/mctp/Makefile b/drivers/net/mctp/Makefile new file mode 100644 index 000000000000..e69de29bb2d1 diff --git a/include/uapi/linux/if_arp.h b/include/uapi/linux/if_arp.h index c3cc5a9e5eaf..4783af9fe520 100644 --- a/include/uapi/linux/if_arp.h +++ b/include/uapi/linux/if_arp.h @@ -54,6 +54,7 @@ #define ARPHRD_X25 271 /* CCITT X.25 */ #define ARPHRD_HWX25 272 /* Boards with X.25 in firmware */ #define ARPHRD_CAN 280 /* Controller Area Network */ +#define ARPHRD_MCTP 290 #define ARPHRD_PPP 512 #define ARPHRD_CISCO 513 /* Cisco HDLC */ #define ARPHRD_HDLC ARPHRD_CISCO