diff options
Diffstat (limited to 'include/linux/fpga/fpga-mgr.h')
| -rw-r--r-- | include/linux/fpga/fpga-mgr.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/fpga/fpga-mgr.h b/include/linux/fpga/fpga-mgr.h index 96a1a3311649..16551d5eac36 100644 --- a/include/linux/fpga/fpga-mgr.h +++ b/include/linux/fpga/fpga-mgr.h @@ -84,6 +84,7 @@ struct fpga_image_info { /** * struct fpga_manager_ops - ops for low level fpga manager drivers + * @initial_header_size: Maximum number of bytes that should be passed into write_init * @state: returns an enum value of the FPGA's state * @write_init: prepare the FPGA to receive confuration data * @write: write count bytes of configuration data to the FPGA @@ -95,6 +96,7 @@ struct fpga_image_info { * called, so leaving them out is fine. */ struct fpga_manager_ops { + size_t initial_header_size; enum fpga_mgr_states (*state)(struct fpga_manager *mgr); int (*write_init)(struct fpga_manager *mgr, struct fpga_image_info *info, |