From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759204AbdENPeM (ORCPT ); Sun, 14 May 2017 11:34:12 -0400 Received: from mail-out.m-online.net ([212.18.0.9]:52228 "EHLO mail-out.m-online.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751697AbdENPeI (ORCPT ); Sun, 14 May 2017 11:34:08 -0400 X-Auth-Info: iHjdL7tBtN0XgaQQx9q13uhmErMh0xDRSGWMdpwMvD4= From: Anatolij Gustschin To: linux-fpga@vger.kernel.org Cc: Alan Tull , Moritz Fischer , linux-kernel@vger.kernel.org Subject: [PATCH] fpga: Add flag to indicate bitstream needs decompression Date: Sun, 14 May 2017 17:34:04 +0200 Message-Id: <1494776044-12981-1-git-send-email-agust@denx.de> X-Mailer: git-send-email 2.7.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add a flag that is passed to the write_init() callback, indicating that the bitstream is compressed. The low-level driver will deal with the flag, or return an error, if compressed bitstreams are not supported. Signed-off-by: Anatolij Gustschin --- 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 b4ac24c..fe6c3c4 100644 --- a/include/linux/fpga/fpga-mgr.h +++ b/include/linux/fpga/fpga-mgr.h @@ -71,6 +71,7 @@ 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) +#define FPGA_MGR_COMPRESSED_BITSTREAM BIT(3) /** * struct fpga_image_info - information specific to a FPGA image -- 2.7.4