From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753254AbbIJHUy (ORCPT ); Thu, 10 Sep 2015 03:20:54 -0400 Received: from mga11.intel.com ([192.55.52.93]:16313 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753855AbbIJHTc (ORCPT ); Thu, 10 Sep 2015 03:19:32 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.17,502,1437462000"; d="scan'208";a="642040597" From: Tomas Winkler To: Greg Kroah-Hartman Cc: Alexander Usyskin , linux-kernel@vger.kernel.org, Tomas Winkler Subject: [char-misc-next 4/8] mei: bus: export uuid and protocol version to mei_cl bus drivers Date: Thu, 10 Sep 2015 10:18:02 +0300 Message-Id: <1441869486-2792-5-git-send-email-tomas.winkler@intel.com> X-Mailer: git-send-email 2.4.3 In-Reply-To: <1441869486-2792-1-git-send-email-tomas.winkler@intel.com> References: <1441869486-2792-1-git-send-email-tomas.winkler@intel.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Export the uuid and the protocol version of the underlying me client for me client bus drivers usage. Signed-off-by: Tomas Winkler --- drivers/misc/mei/bus.c | 26 ++++++++++++++++++++++++++ include/linux/mei_cl_bus.h | 3 +++ 2 files changed, 29 insertions(+) diff --git a/drivers/misc/mei/bus.c b/drivers/misc/mei/bus.c index 38bc4380ad08..53525ca50337 100644 --- a/drivers/misc/mei/bus.c +++ b/drivers/misc/mei/bus.c @@ -342,6 +342,32 @@ void mei_cl_set_drvdata(struct mei_cl_device *cldev, void *data) EXPORT_SYMBOL_GPL(mei_cl_set_drvdata); /** + * mei_cldev_uuid - return uuid of the underlying me client + * + * @cldev: mei client device + * + * Return: me client uuid + */ +const uuid_le *mei_cldev_uuid(const struct mei_cl_device *cldev) +{ + return mei_me_cl_uuid(cldev->me_cl); +} +EXPORT_SYMBOL_GPL(mei_cldev_uuid); + +/** + * mei_cldev_ver - return protocol version of the underlying me client + * + * @cldev: mei client device + * + * Return: me client protocol version + */ +u8 mei_cldev_ver(const struct mei_cl_device *cldev) +{ + return mei_me_cl_ver(cldev->me_cl); +} +EXPORT_SYMBOL_GPL(mei_cldev_ver); + +/** * mei_cl_enable_device - enable me client device * create connection with me client * diff --git a/include/linux/mei_cl_bus.h b/include/linux/mei_cl_bus.h index 0962b2ca628a..9834f832b098 100644 --- a/include/linux/mei_cl_bus.h +++ b/include/linux/mei_cl_bus.h @@ -85,6 +85,9 @@ int mei_cl_register_event_cb(struct mei_cl_device *device, #define MEI_CL_EVENT_TX 1 #define MEI_CL_EVENT_NOTIF 2 +const uuid_le *mei_cldev_uuid(const struct mei_cl_device *cldev); +u8 mei_cldev_ver(const struct mei_cl_device *cldev); + void *mei_cl_get_drvdata(const struct mei_cl_device *device); void mei_cl_set_drvdata(struct mei_cl_device *device, void *data); -- 2.4.3