[PATCH v4 02/24] fpga: mgr: add region_id to fpga_image_info
From: Wu Hao <hidden>
Date: 2018-02-13 09:44:48
Also in:
linux-fpga, lkml
Subsystem:
fpga manager framework, the rest · Maintainers:
Moritz Fischer, Xu Yilun, Linus Torvalds
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 <redacted> Acked-by: Moritz Fischer <mdf@kernel.org> Acked-by: Alan Tull <atull@kernel.org> --- v3: add one line comment for region_id v4: add Acked-by from Moritz and Alan. --- 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;
--
2.7.4