From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752450AbdB0PTk (ORCPT ); Mon, 27 Feb 2017 10:19:40 -0500 Received: from mail.kernel.org ([198.145.29.136]:45820 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752119AbdB0PT0 (ORCPT ); Mon, 27 Feb 2017 10:19:26 -0500 From: Alan Tull To: Greg Kroah-Hartman Cc: Moritz Fischer , Alan Tull , linux-kernel@vger.kernel.org, linux-fpga@vger.kernel.org, Moritz Fischer 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> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20170227151902.3403-1-atull@kernel.org> References: <20170227151902.3403-1-atull@kernel.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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