| /* |
| * Copyright (c) 2009 Quantenna Communications, Inc. |
| * All rights reserved. |
| * |
| * Syscfg module - uses config sector for common filesytem between linux and |
| * uboot. |
| */ |
| |
| |
| typedef u32 bootcfg_t; |
| |
| /****************************************************************************** |
| Function: bootcfg_create |
| Purpose: create file |
| Returns: 0 if successful |
| Note: if size is zero, the proc entry is created but |
| no data is allocated until the first write |
| *****************************************************************************/ |
| int bootcfg_create(const char *filename,u32 size); |
| |
| /****************************************************************************** |
| Function: bootcfg_delete |
| Purpose: delete file |
| Returns: 0 if successful |
| Note: |
| *****************************************************************************/ |
| int bootcfg_delete(const char *token); |
| |
| /****************************************************************************** |
| Function: bootcfg_get_var |
| Purpose: Get variable from environment |
| Returns: NULL if variable not found, pointer to storage otherwise |
| Note: variable value copied to storage |
| *****************************************************************************/ |
| char* bootcfg_get_var(const char *variable, char *storage); |
| |
| /****************************************************************************** |
| Function: bootcfg_set_var |
| Purpose: Set variable to environment |
| Returns: NULL if variable not found, pointer to storage otherwise |
| Note: variable value copied to storage |
| *****************************************************************************/ |
| int bootcfg_set_var(const char *var, const char *value); |
| |
