From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wu Hao Subject: [PATCH v3 02/21] fpga: mgr: add region_id to fpga_image_info Date: Mon, 27 Nov 2017 14:42:09 +0800 Message-ID: <1511764948-20972-3-git-send-email-hao.wu@intel.com> References: <1511764948-20972-1-git-send-email-hao.wu@intel.com> Return-path: In-Reply-To: <1511764948-20972-1-git-send-email-hao.wu@intel.com> Sender: linux-kernel-owner@vger.kernel.org To: atull@kernel.org, mdf@kernel.org, linux-fpga@vger.kernel.org, linux-kernel@vger.kernel.org Cc: linux-api@vger.kernel.org, luwei.kang@intel.com, yi.z.zhang@intel.com, hao.wu@intel.com List-Id: linux-api@vger.kernel.org This patch adds region_id to fpga_image_info data structure, it allows driver to pass region id information to fpga-mgr via fpga_image_info for fpga reconfiguration function. Signed-off-by: Wu Hao ---- v3: add one line comment for region_id --- include/linux/fpga/fpga-mgr.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/linux/fpga/fpga-mgr.h b/include/linux/fpga/fpga-mgr.h index 1ad4822..6e98b66 100644 --- a/include/linux/fpga/fpga-mgr.h +++ b/include/linux/fpga/fpga-mgr.h @@ -88,6 +88,7 @@ enum fpga_mgr_states { * @sgt: scatter/gather table containing FPGA image * @buf: contiguous buffer containing FPGA image * @count: size of buf + * @region_id: id of target region * @dev: device that owns this * @overlay: Device Tree overlay */ @@ -100,6 +101,7 @@ struct fpga_image_info { struct sg_table *sgt; const char *buf; size_t count; + int region_id; struct device *dev; #ifdef CONFIG_OF struct device_node *overlay; -- 1.8.3.1