| From 52ae233165163bb6c71e8be8ee703a1eb0fa3e25 Mon Sep 17 00:00:00 2001 |
| From: Moritz Fischer <mdf@kernel.org> |
| Date: Mon, 27 Feb 2017 09:19:00 -0600 |
| Subject: [PATCH 046/103] fpga: Add flag to indicate bitstream needs decrypting |
| |
| 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 <mdf@kernel.org> |
| Acked-by: Michal Simek <michal.simek@xilinx.com> |
| Signed-off-by: Alan Tull <atull@kernel.org> |
| Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
| --- |
| include/linux/fpga/fpga-mgr.h | 1 + |
| 1 file changed, 1 insertion(+) |
| |
| --- 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 |
