diff options
Diffstat (limited to 'drivers/staging/media/atomisp/pci/atomisp2/css2400/ia_css_env.h')
| -rw-r--r-- | drivers/staging/media/atomisp/pci/atomisp2/css2400/ia_css_env.h | 40 |
1 files changed, 20 insertions, 20 deletions
diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/ia_css_env.h b/drivers/staging/media/atomisp/pci/atomisp2/css2400/ia_css_env.h index 1ae9daf0be76..8b0218ee658d 100644 --- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/ia_css_env.h +++ b/drivers/staging/media/atomisp/pci/atomisp2/css2400/ia_css_env.h @@ -20,12 +20,12 @@ #include "ia_css_types.h" #include "ia_css_acc_types.h" -/** @file +/* @file * This file contains prototypes for functions that need to be provided to the * CSS-API host-code by the environment in which the CSS-API code runs. */ -/** Memory allocation attributes, for use in ia_css_css_mem_env. */ +/* Memory allocation attributes, for use in ia_css_css_mem_env. */ enum ia_css_mem_attr { IA_CSS_MEM_ATTR_CACHED = 1 << 0, IA_CSS_MEM_ATTR_ZEROED = 1 << 1, @@ -33,62 +33,62 @@ enum ia_css_mem_attr { IA_CSS_MEM_ATTR_CONTIGUOUS = 1 << 3, }; -/** Environment with function pointers for local IA memory allocation. +/* Environment with function pointers for local IA memory allocation. * This provides the CSS code with environment specific functionality * for memory allocation of small local buffers such as local data structures. * This is never expected to allocate more than one page of memory (4K bytes). */ struct ia_css_cpu_mem_env { void (*flush)(struct ia_css_acc_fw *fw); - /**< Flush function to flush the cache for given accelerator. */ + /** Flush function to flush the cache for given accelerator. */ }; -/** Environment with function pointers to access the CSS hardware. This includes +/* Environment with function pointers to access the CSS hardware. This includes * registers and local memories. */ struct ia_css_hw_access_env { void (*store_8)(hrt_address addr, uint8_t data); - /**< Store an 8 bit value into an address in the CSS HW address space. + /** Store an 8 bit value into an address in the CSS HW address space. The address must be an 8 bit aligned address. */ void (*store_16)(hrt_address addr, uint16_t data); - /**< Store a 16 bit value into an address in the CSS HW address space. + /** Store a 16 bit value into an address in the CSS HW address space. The address must be a 16 bit aligned address. */ void (*store_32)(hrt_address addr, uint32_t data); - /**< Store a 32 bit value into an address in the CSS HW address space. + /** Store a 32 bit value into an address in the CSS HW address space. The address must be a 32 bit aligned address. */ uint8_t (*load_8)(hrt_address addr); - /**< Load an 8 bit value from an address in the CSS HW address + /** Load an 8 bit value from an address in the CSS HW address space. The address must be an 8 bit aligned address. */ uint16_t (*load_16)(hrt_address addr); - /**< Load a 16 bit value from an address in the CSS HW address + /** Load a 16 bit value from an address in the CSS HW address space. The address must be a 16 bit aligned address. */ uint32_t (*load_32)(hrt_address addr); - /**< Load a 32 bit value from an address in the CSS HW address + /** Load a 32 bit value from an address in the CSS HW address space. The address must be a 32 bit aligned address. */ void (*store)(hrt_address addr, const void *data, uint32_t bytes); - /**< Store a number of bytes into a byte-aligned address in the CSS HW address space. */ + /** Store a number of bytes into a byte-aligned address in the CSS HW address space. */ void (*load)(hrt_address addr, void *data, uint32_t bytes); - /**< Load a number of bytes from a byte-aligned address in the CSS HW address space. */ + /** Load a number of bytes from a byte-aligned address in the CSS HW address space. */ }; -/** Environment with function pointers to print error and debug messages. +/* Environment with function pointers to print error and debug messages. */ struct ia_css_print_env { int (*debug_print)(const char *fmt, va_list args); - /**< Print a debug message. */ + /** Print a debug message. */ int (*error_print)(const char *fmt, va_list args); - /**< Print an error message.*/ + /** Print an error message.*/ }; -/** Environment structure. This includes function pointers to access several +/* Environment structure. This includes function pointers to access several * features provided by the environment in which the CSS API is used. * This is used to run the camera IP in multiple platforms such as Linux, * Windows and several simulation environments. */ struct ia_css_env { - struct ia_css_cpu_mem_env cpu_mem_env; /**< local flush. */ - struct ia_css_hw_access_env hw_access_env; /**< CSS HW access functions */ - struct ia_css_print_env print_env; /**< Message printing env. */ + struct ia_css_cpu_mem_env cpu_mem_env; /** local flush. */ + struct ia_css_hw_access_env hw_access_env; /** CSS HW access functions */ + struct ia_css_print_env print_env; /** Message printing env. */ }; #endif /* __IA_CSS_ENV_H */ |