lkml.org 
[lkml]   [2017]   [May]   [14]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] fpga: Add flag to indicate bitstream needs decompression
Date
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 <agust@denx.de>
---
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
\
 
 \ /
  Last update: 2017-05-14 17:34    [W:0.034 / U:0.608 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site