diff options
Diffstat (limited to 'drivers/staging/media/atomisp/pci/ia_css_version.h')
-rw-r--r-- | drivers/staging/media/atomisp/pci/ia_css_version.h | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/drivers/staging/media/atomisp/pci/ia_css_version.h b/drivers/staging/media/atomisp/pci/ia_css_version.h new file mode 100644 index 0000000000..cf1d010bac --- /dev/null +++ b/drivers/staging/media/atomisp/pci/ia_css_version.h @@ -0,0 +1,41 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Support for Intel Camera Imaging ISP subsystem. + * Copyright (c) 2015, Intel Corporation. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + */ + +#ifndef __IA_CSS_VERSION_H +#define __IA_CSS_VERSION_H + +/* @file + * This file contains functions to retrieve CSS-API version information + */ + +#include <ia_css_err.h> + +/* a common size for the version arrays */ +#define MAX_VERSION_SIZE 500 + +/* @brief Retrieves the current CSS version + * @param[out] version A pointer to a buffer where to put the generated + * version string. NULL is ignored. + * @param[in] max_size Size of the version buffer. If version string + * would be larger than max_size, an error is + * returned by this function. + * + * This function generates and returns the version string. If FW is loaded, it + * attaches the FW version. + */ +int +ia_css_get_version(char *version, int max_size); + +#endif /* __IA_CSS_VERSION_H */ |