diff options
Diffstat (limited to 'drivers/dsp/syslink/procmgr/procmgr_drvdefs.h')
| -rw-r--r-- | drivers/dsp/syslink/procmgr/procmgr_drvdefs.h | 541 |
1 files changed, 541 insertions, 0 deletions
diff --git a/drivers/dsp/syslink/procmgr/procmgr_drvdefs.h b/drivers/dsp/syslink/procmgr/procmgr_drvdefs.h new file mode 100644 index 000000000000..2be14bf7a20e --- /dev/null +++ b/drivers/dsp/syslink/procmgr/procmgr_drvdefs.h @@ -0,0 +1,541 @@ +/* + * procmgr_drvdefs.h + * + * Syslink driver support functions for TI OMAP processors. + * + * Copyright (C) 2009-2010 Texas Instruments, Inc. + * + * This package is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED + * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. + */ + + +#ifndef SYSLINK_PROCMGR_DRVDEFS_H +#define SYSLINK_PROCMGR_DRVDEFS_H + +#include <linux/types.h> + +/* Module headers */ +#include <procmgr.h> + + +/* ================================= + * Macros and types + * ================================= + */ +/* + * Base structure for ProcMgr command args. This needs to be the first + * field in all command args structures. + */ +struct proc_mgr_cmd_args { + int api_status; + /*Status of the API being called. */ +}; + +/* -------------------------------------- + * IOCTL command IDs for ProcMgr + * --------------------------------------- + */ +/* + * Base command ID for ProcMgr + */ +#define PROCMGR_BASE_CMD 0x100 + +/* + * Command for ProcMgr_getConfig + */ +#define CMD_PROCMGR_GETCONFIG (PROCMGR_BASE_CMD + 1) + +/* + * Command for ProcMgr_setup + */ +#define CMD_PROCMGR_SETUP (PROCMGR_BASE_CMD + 2) + +/* + * Command for ProcMgr_setup + */ +#define CMD_PROCMGR_DESTROY (PROCMGR_BASE_CMD + 3) + +/* + * Command for ProcMgr_destroy + */ +#define CMD_PROCMGR_PARAMS_INIT (PROCMGR_BASE_CMD + 4) + +/* + * Command for ProcMgr_create + */ +#define CMD_PROCMGR_CREATE (PROCMGR_BASE_CMD + 5) + +/* + * Command for ProcMgr_delete + */ +#define CMD_PROCMGR_DELETE (PROCMGR_BASE_CMD + 6) + +/* + * Command for ProcMgr_open + */ +#define CMD_PROCMGR_OPEN (PROCMGR_BASE_CMD + 7) + +/* + * Command for ProcMgr_close + */ +#define CMD_PROCMGR_CLOSE (PROCMGR_BASE_CMD + 8) + +/* + * Command for ProcMgr_getAttachParams + */ +#define CMD_PROCMGR_GETATTACHPARAMS (PROCMGR_BASE_CMD + 9) + +/* + * Command for ProcMgr_attach + */ +#define CMD_PROCMGR_ATTACH (PROCMGR_BASE_CMD + 10) + +/* + * Command for ProcMgr_detach + */ +#define CMD_PROCMGR_DETACH (PROCMGR_BASE_CMD + 11) + +/* + * Command for ProcMgr_load + */ +#define CMD_PROCMGR_LOAD (PROCMGR_BASE_CMD + 12) + +/* + * Command for ProcMgr_unload + */ +#define CMD_PROCMGR_UNLOAD (PROCMGR_BASE_CMD + 13) + +/* + * Command for ProcMgr_getStartParams + */ +#define CMD_PROCMGR_GETSTARTPARAMS (PROCMGR_BASE_CMD + 14) + +/* + * Command for ProcMgr_start + */ +#define CMD_PROCMGR_START (PROCMGR_BASE_CMD + 15) + +/* + * Command for ProcMgr_stop + */ +#define CMD_PROCMGR_STOP (PROCMGR_BASE_CMD + 16) + +/* + * Command for ProcMgr_getState + */ +#define CMD_PROCMGR_GETSTATE (PROCMGR_BASE_CMD + 17) + +/* + * Command for ProcMgr_read + */ +#define CMD_PROCMGR_READ (PROCMGR_BASE_CMD + 18) + +/* + * Command for ProcMgr_write + */ +#define CMD_PROCMGR_WRITE (PROCMGR_BASE_CMD + 19) + +/* + * Command for ProcMgr_control + */ +#define CMD_PROCMGR_CONTROL (PROCMGR_BASE_CMD + 20) + +/* + * Command for ProcMgr_translateAddr + */ +#define CMD_PROCMGR_TRANSLATEADDR (PROCMGR_BASE_CMD + 22) + +/* + * Command for ProcMgr_getSymbolAddress + */ +#define CMD_PROCMGR_GETSYMBOLADDRESS (PROCMGR_BASE_CMD + 23) + +/* + * Command for ProcMgr_map + */ +#define CMD_PROCMGR_MAP (PROCMGR_BASE_CMD + 24) + +/* + * Command for ProcMgr_registerNotify + */ +#define CMD_PROCMGR_REGISTERNOTIFY (PROCMGR_BASE_CMD + 25) + +/* + * Command for ProcMgr_getProcInfo + */ +#define CMD_PROCMGR_GETPROCINFO (PROCMGR_BASE_CMD + 26) + +/* + * Command for ProcMgr_unmap + */ +#define CMD_PROCMGR_UNMAP (PROCMGR_BASE_CMD + 27) + +/* + * Command for ProcMgr_getVirtToPhysPages + */ +#define CMD_PROCMGR_GETVIRTTOPHYS (PROCMGR_BASE_CMD + 28) + + + + +/* ---------------------------------------------------------------------------- + * Command arguments for ProcMgr + * ---------------------------------------------------------------------------- + */ +/* + * Command arguments for ProcMgr_getConfig + */ +struct proc_mgr_cmd_args_get_config { + struct proc_mgr_cmd_args commond_args; + /*Common command args */ + struct proc_mgr_config *cfg; + /*Pointer to the ProcMgr module configuration structure in which the + default config is to be returned. */ +}; + +/* + * Command arguments for ProcMgr_setup + */ +struct proc_mgr_cmd_args_setup { + struct proc_mgr_cmd_args commond_args; + /*Common command args */ + struct proc_mgr_config *cfg; + /*Optional ProcMgr module configuration. If provided as NULL, default + configuration is used. */ +}; + +/* + * Command arguments for ProcMgr_destroy + */ +struct proc_mgr_cmd_args_destroy { + struct proc_mgr_cmd_args commond_args; + /*Common command args */ +}; + +/* + * Command arguments for ProcMgr_Params_init + */ +struct proc_mgr_cmd_args_params_init { + struct proc_mgr_cmd_args commond_args; + /*Common command args */ + void *handle; + /*Handle to the ProcMgr object. */ + struct proc_mgr_params *params; + /*Pointer to the ProcMgr instance params structure in which the default + params is to be returned. */ +}; + +/* + * Command arguments for ProcMgr_create + */ +struct proc_mgr_cmd_args_create { + struct proc_mgr_cmd_args commond_args; + /*Common command args */ + u16 proc_id; + /*Processor ID represented by this ProcMgr instance */ + struct proc_mgr_params params; + /*ProcMgr instance configuration parameters. */ + void *handle; + /*Handle to the created ProcMgr object */ +}; + +/* + * Command arguments for ProcMgr_delete + */ +struct proc_mgr_cmd_args_delete{ + struct proc_mgr_cmd_args commond_args; + /*Common command args */ + void *handle; + /*Pointer to Handle to the ProcMgr object */ +}; + +/* + * Command arguments for ProcMgr_open + */ +struct proc_mgr_cmd_args_open { + struct proc_mgr_cmd_args commond_args; + /*Common command args */ + u16 proc_id; + /*Processor ID represented by this ProcMgr instance */ + void *handle; + /*Handle to the opened ProcMgr object. */ + struct proc_mgr_proc_info proc_info; + /*Processor information. */ +}; + +/* + * Command arguments for ProcMgr_close + */ +struct proc_mgr_cmd_args_close{ + struct proc_mgr_cmd_args commond_args; + /*Common command args */ + void *handle; + /*Handle to the ProcMgr object */ + struct proc_mgr_proc_info proc_info; + /*Processor information. */ +}; + +/* + * Command arguments for ProcMgr_getAttachParams + */ +struct proc_mgr_cmd_args_get_attach_params{ + struct proc_mgr_cmd_args commond_args; + /*Common command args */ + void *handle; + /*Handle to the ProcMgr object. */ + struct proc_mgr_attach_params *params; + /*Pointer to the ProcMgr attach params structure in which the default + params is to be returned. */ +}; + +/* + * Command arguments for ProcMgr_attach + */ +struct proc_mgr_cmd_args_attach { + struct proc_mgr_cmd_args commond_args; + /*Common command args */ + void *handle; + /*Handle to the ProcMgr object. */ + struct proc_mgr_attach_params *params; + /*Optional ProcMgr attach parameters. */ + struct proc_mgr_proc_info proc_info; + /*Processor information. */ +}; + +/* + * Command arguments for ProcMgr_detach + */ +struct proc_mgr_cmd_args_detach { + struct proc_mgr_cmd_args commond_args; + /*Common command args */ + void *handle; + /*Handle to the ProcMgr object */ + struct proc_mgr_proc_info proc_info; + /*Processor information. */ +}; + + +/* + * Command arguments for ProcMgr_getStartParams + */ +struct proc_mgr_cmd_args_get_start_params { + struct proc_mgr_cmd_args commond_args; + /*Common command args */ + void *handle; + /*Entry point for the image*/ + u32 entry_point; + /*Handle to the ProcMgr object */ + struct proc_mgr_start_params *params; + /*Pointer to the ProcMgr start params structure in which the default + params is to be returned. */ +}; + +/* + * Command arguments for ProcMgr_start + */ +struct proc_mgr_cmd_args_start { + struct proc_mgr_cmd_args commond_args; + /*Common command args */ + void *handle; + /*Entry point for the image*/ + u32 entry_point; + /*Handle to the ProcMgr object */ + struct proc_mgr_start_params *params; + /*Optional ProcMgr start parameters. */ +}; + +/* + * Command arguments for ProcMgr_stop + */ +struct proc_mgr_cmd_args_stop { + struct proc_mgr_cmd_args commond_args; + /*Common command args */ + void *handle; + /*Handle to the ProcMgr object */ + struct proc_mgr_stop_params *params; + /*Optional ProcMgr stop parameters. */ +}; + +/* + * Command arguments for ProcMgr_getState + */ +struct proc_mgr_cmd_args_get_state { + struct proc_mgr_cmd_args commond_args; + /*Common command args */ + void *handle; + /* Handle to the ProcMgr object */ + enum proc_mgr_state proc_mgr_state; + /*Current state of the ProcMgr object. */ +}; + +/* + * Command arguments for ProcMgr_read + */ +struct proc_mgr_cmd_args_read { + struct proc_mgr_cmd_args commond_args; + /*Common command args */ + void *handle; + /*Handle to the ProcMgr object */ + u32 proc_addr; + /*Address in space processor's address space of the memory region to + read from. */ + u32 num_bytes; + /*IN/OUT parameter. As an IN-parameter, it takes in the number of bytes + to be read. When the function returns, this parameter contains the + number of bytes actually read. */ + void *buffer; + /*User-provided buffer in which the slave processor's memory contents + are to be copied. */ +}; + +/* + * Command arguments for ProcMgr_write + */ +struct proc_mgr_cmd_args_write { + struct proc_mgr_cmd_args commond_args; + /*Common command args */ + void *handle; + /*Handle to the ProcMgr object */ + u32 proc_addr; + /*Address in space processor's address space of the memory region to + write into. */ + u32 num_bytes; + /*IN/OUT parameter. As an IN-parameter, it takes in the number of bytes + to be written. When the function returns, this parameter contains the + number of bytes actually written. */ + void *buffer; + /*User-provided buffer from which the data is to be written into the + slave processor's memory. */ +}; + +/* + * Command arguments for ProcMgr_control + */ +struct proc_mgr_cmd_args_control { + struct proc_mgr_cmd_args commond_args; + /*Common command args */ + void *handle; + /*Handle to the ProcMgr object */ + int cmd; + /*Device specific processor command */ + void *arg; + /*Arguments specific to the type of command. */ +}; + +/* + * Command arguments for ProcMgr_translateAddr + */ +struct proc_mgr_cmd_args_translate_addr { + struct proc_mgr_cmd_args commond_args; + /*Common command args */ + void *handle; + /*Handle to the ProcMgr object */ + void *dst_addr; + /*Return parameter: Pointer to receive the translated address. */ + enum proc_mgr_addr_type dst_addr_type; + /*Destination address type requested */ + void *src_addr; + /*Source address in the source address space */ + enum proc_mgr_addr_type src_addr_type; + /*Source address type */ +}; + +/* + * Command arguments for ProcMgr_getSymbolAddress + */ +struct proc_mgr_cmd_args_get_symbol_address { + struct proc_mgr_cmd_args commond_args; + /*Common command args */ + void *handle; + /*Handle to the ProcMgr object */ + u32 file_id; + /*ID of the file received from the load function */ + char *symbol_name; + /*Name of the symbol */ + u32 sym_value; + /*Return parameter: Symbol address */ +}; + +/* + * Command arguments for ProcMgr_map + */ +struct proc_mgr_cmd_args_map { + struct proc_mgr_cmd_args commond_args; + /*Common command args */ + void *handle; + /*Handle to the ProcMgr object */ + u32 proc_addr; + /*Slave address to be mapped */ + u32 size; + /*Size (in bytes) of region to be mapped */ + u32 mapped_addr; + /*Return parameter: Mapped address in host address space */ + u32 mapped_size; + /*Return parameter: Mapped size */ + u32 map_attribs; + /*Type of mapping. */ +}; + +/* + * Command arguments for ProcMgr_map + */ +struct proc_mgr_cmd_args_unmap { + struct proc_mgr_cmd_args commond_args; + /*Common command args */ + void *handle; + /*Handle to the ProcMgr object */ + u32 mapped_addr; + /* Mapped address in host address space */ +}; + +/* + * Command arguments for ProcMgr_registerNotify + */ +struct proc_mgr_cmd_args_register_notify { + struct proc_mgr_cmd_args commond_args; + /*Common command args */ + void *handle; + /*Handle to the ProcMgr object */ + int (*callback_fxn)(u16 proc_id, void *handle, + enum proc_mgr_state from_state, enum proc_mgr_state to_state); + /*Handling function to be registered. */ + void *args; + /*Optional arguments associated with the handler fxn. */ + enum proc_mgr_state state[]; + /*Array of target states for which registration is required. */ +}; + +/* + * Command arguments for ProcMgr_getProcInfo + */ +struct proc_mgr_cmd_args_get_proc_info { + struct proc_mgr_cmd_args commond_args; + /*Common command args */ + void *handle; + /*Handle to the ProcMgr object */ + struct proc_mgr_proc_info *proc_info; + /*Pointer to the ProcInfo object to be populated. */ +}; + +/* + * Command arguments for ProcMgr_virtToPhys + */ +struct proc_mgr_cmd_args_get_virt_to_phys { + struct proc_mgr_cmd_args commond_args; + /*Common command args */ + void *handle; + u32 da; + /* mem entries buffer */ + u32 *mem_entries; + /* number of entries */ + u32 num_of_entries; +}; + +#endif + |