From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Return-Path: From: Alan Tull Subject: [PATCH 2/4] fpga: Add flag to indicate bitstream needs decrypting Date: Mon, 27 Feb 2017 09:19:00 -0600 Message-Id: <20170227151902.3403-3-atull@kernel.org> In-Reply-To: <20170227151902.3403-1-atull@kernel.org> References: <20170227151902.3403-1-atull@kernel.org> To: Greg Kroah-Hartman Cc: Moritz Fischer , Alan Tull , linux-kernel@vger.kernel.org, linux-fpga@vger.kernel.org, Moritz Fischer List-ID: From: Moritz Fischer Add a flag that is passed to the write_init() callback, indicating that the bitstream is encrypted. The low-level driver will deal with the flag, or return an error, if encrypted bitstreams are not supported. Signed-off-by: Moritz Fischer Acked-by: Michal Simek Signed-off-by: Alan Tull --- include/linux/fpga/fpga-mgr.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/linux/fpga/fpga-mgr.h b/include/linux/fpga/fpga-mgr.h index 57beb5d..e2ef94f 100644 --- a/include/linux/fpga/fpga-mgr.h +++ b/include/linux/fpga/fpga-mgr.h @@ -70,6 +70,7 @@ enum fpga_mgr_states { */ #define FPGA_MGR_PARTIAL_RECONFIG BIT(0) #define FPGA_MGR_EXTERNAL_CONFIG BIT(1) +#define FPGA_MGR_ENCRYPTED_BITSTREAM BIT(2) /** * struct fpga_image_info - information specific to a FPGA image -- 2.7.4