/*
* Acess2 UDI Layer
+ * - By John Hodge (thePowersGang)
+ *
+ * main.c
+ * - UDI Entrypoint and Module loading
*/
-#define DEBUG 0
+#define DEBUG 1
#define VERSION ((0<<8)|1)
#include <acess.h>
#include <modules.h>
#include <udi.h>
+#include <udi_internal.h>
+#include <udi_internal_ma.h>
+#include <trans_pci.h>
+#include <trans_nsr.h>
+#include <trans_uart.h>
// === PROTOTYPES ===
int UDI_Install(char **Arguments);
int UDI_DetectDriver(void *Base);
- int UDI_LoadDriver(void *Base);
+ int UDI_LoadDriver(void *Base, const char *ArgumentString);
+tUDI_DriverModule *UDI_int_LoadDriver(void *LoadBase, const udi_init_t *info, const char *udiprops, size_t udiprops_size);
+const tUDI_MetaLang *UDI_int_GetMetaLangByName(const char *Name);
// === GLOBALS ===
MODULE_DEFINE(0, VERSION, UDI, UDI_Install, NULL, NULL);
tModuleLoader gUDI_Loader = {
NULL, "UDI", UDI_DetectDriver, UDI_LoadDriver, NULL
};
+tUDI_DriverModule *gpUDI_LoadedModules;
// === CODE ===
/**
int UDI_Install(char **Arguments)
{
Module_RegisterLoader( &gUDI_Loader );
+
+ Proc_SpawnWorker(UDI_int_DeferredThread, NULL);
+
+ UDI_int_LoadDriver(NULL, &pci_init, pci_udiprops, pci_udiprops_size);
+ UDI_int_LoadDriver(NULL, &acessnsr_init, acessnsr_udiprops, acessnsr_udiprops_size);
+ UDI_int_LoadDriver(NULL, &acessuart_init, acessuart_udiprops, acessuart_udiprops_size);
+
return MODULE_ERR_OK;
}
*/
int UDI_DetectDriver(void *Base)
{
- if( Binary_FindSymbol(Base, "udi_init_info", NULL) == 0) {
+ Uint unused;
+
+ if( Binary_FindSymbol(Base, "udi_init_info", &unused) == 0) {
+ return 0;
+ }
+ if( Binary_FindSymbol(Base, "_udiprops", &unused) == 0 ) {
+ Log_Warning("UDI", "Driver has udi_init_info, but no _udiprops symbol");
+ return 0;
+ }
+ if( Binary_FindSymbol(Base, "_udiprops_end", &unused) == 0) {
+ Log_Warning("UDI", "Driver has udi_init_info, but no _udiprops_end symbol");
return 0;
}
/**
* \fn int UDI_LoadDriver(void *Base)
*/
-int UDI_LoadDriver(void *Base)
+int UDI_LoadDriver(void *Base, const char *ArgumentString)
{
udi_init_t *info;
char *udiprops = NULL;
- int udiprops_size = 0;
- int i;
- // int j;
-
- Log_Debug("UDI", "UDI_LoadDriver: (Base=%p)", Base);
+ char *udiprops_end = 0;
if( Binary_FindSymbol(Base, "udi_init_info", (Uint*)&info) == 0) {
Binary_Unload(Base);
return 0;
}
- if( Binary_FindSymbol(Base, "_udiprops", (Uint*)&udiprops) == 0 ) {
- Log_Warning("UDI", "_udiprops is not defined, this is usually bad");
+ Binary_FindSymbol(Base, "_udiprops", (Uint*)&udiprops);
+ Binary_FindSymbol(Base, "_udiprops_end", (Uint*)&udiprops_end);
+ Log_Debug("UDI", "udiprops = %p, udiprops_end = %p", udiprops, udiprops_end);
+
+ UDI_int_LoadDriver(Base, info, udiprops, udiprops_end - udiprops);
+
+ // TODO: Parse 'ArgumentString' and extract properties for module/instances
+ // - Including debug flag
+
+ return 0;
+}
+
+static udi_boolean_t _get_token_bool(const char *str, const char **outstr)
+{
+ udi_boolean_t ret;
+ switch(*str++)
+ {
+ case 't':
+ case 'T':
+ ret = 1;
+ break;
+ case 'f':
+ case 'F':
+ ret = 0;
+ break;
+ default:
+ *outstr = NULL;
+ return 0;
}
- else {
- Uint udiprops_end = 0;
- int i, j, nLines;
- char **udipropsptrs;
-
- if( Binary_FindSymbol(Base, "_udiprops_end", (Uint*)&udiprops_end) == 0)
- Log_Warning("UDI", "_udiprops_end is not defined");
- Log_Debug("UDI", "udiprops_end = %p", udiprops_end);
- udiprops_size = udiprops_end - (Uint)udiprops;
- Log_Debug("UDI", "udiprops = %p, udiprops_size = 0x%x", udiprops, udiprops_size);
-
- Debug_HexDump("UDI_LoadDriver", udiprops, udiprops_size);
-
- nLines = 1;
- for( i = 0; i < udiprops_size; i++ )
+ while( isspace(*str) )
+ str ++;
+ *outstr = str;
+ return ret;
+}
+static udi_index_t _get_token_idx(const char *str, const char **outstr)
+{
+ char *end;
+ unsigned long ret = strtoul(str, &end, 10);
+ if( ret > 255 ) {
+ Log_Notice("UDI", "Value '%.*s' (0x%lx) out of range for udi_index_t",
+ end-str, str, ret);
+ *outstr = NULL;
+ return 0;
+ }
+ if( *end && !isspace(*end) ) {
+ Log_Notice("UDI", "No whitespace following '%.*s', got '%c'",
+ end-str, str, *end);
+ *outstr = NULL;
+ return 0;
+ }
+ while( *end && isspace(*end) )
+ end ++;
+
+ *outstr = end;
+ return ret;
+}
+static udi_ubit16_t _get_token_uint16(const char *str, const char **outstr)
+{
+ char *end;
+ unsigned long ret = strtoul(str, &end, 10);
+ if( ret > 0xFFFF ) {
+ Log_Notice("UDI", "Value '%.*s' (0x%lx) out of range for udi_ubit16_t",
+ end-str, str, ret);
+ *outstr = NULL;
+ return 0;
+ }
+ if( *end && !isspace(*end) ) {
+ Log_Notice("UDI", "No whitespace following '%.*s', got '%c'",
+ end-str, str, *end);
+ *outstr = NULL;
+ return 0;
+ }
+ while( *end && isspace(*end) )
+ end ++;
+
+ *outstr = end;
+ return ret;
+}
+static udi_ubit32_t _get_token_uint32(const char *str, const char **outstr)
+{
+ char *end;
+ udi_ubit32_t ret = strtoul(str, &end, 0);
+ if( *end && !isspace(*end) ) {
+ Log_Notice("UDI", "No whitespace following '%.*s', got '%c'",
+ end-str, str, *end);
+ *outstr = NULL;
+ return 0;
+ }
+ while( *end && isspace(*end) )
+ end ++;
+
+ *outstr = end;
+ return ret;
+}
+static size_t _get_token_str(const char *str, const char **outstr, char *output)
+{
+ size_t ret = 0;
+ const char *pos = str;
+ while( *pos && !isspace(*pos) )
+ {
+ if( *pos == '\\' )
{
- if( udiprops[i] == '\0' )
- nLines ++;
+ pos ++;
+ switch( *pos )
+ {
+ case '_': // space
+ if(output)
+ output[ret] = ' ';
+ ret ++;
+ break;
+ case 'H': // hash
+ if(output)
+ output[ret] = '#';
+ ret ++;
+ break;
+ case '\\': // backslash
+ if(output)
+ output[ret] = '\\';
+ ret ++;
+ break;
+ // TODO: \p and \m<msgnum> (for message/disaster_message only)
+ default:
+ // Error
+ break;
+ }
}
+ else {
+ if(output)
+ output[ret] = *pos;
+ ret ++;
+ }
+ pos ++;
+ }
+
+ while( isspace(*pos) )
+ pos ++;
+ *outstr = pos;
+
+ if(output)
+ output[ret] = '\0';
+
+ return ret;
+}
+static int _get_token_sym_v(const char *str, const char **outstr, bool printError, const char **syms)
+{
+ const char *sym;
+ for( int idx = 0; (sym = syms[idx]); idx ++ )
+ {
+ size_t len = strlen(sym);
+ if( memcmp(str, sym, len) != 0 )
+ continue ;
+ if( str[len] && !isspace(str[len]) )
+ continue ;
- Log_Debug("UDI", "nLines = %i", nLines);
-
- udipropsptrs = malloc( sizeof(char*)*nLines );
- udipropsptrs[0] = udiprops;
- j = 0;
- for( i = 0; i < udiprops_size; i++ )
+ // Found it!
+ str += len;
+ while( isspace(*str) )
+ str ++;
+ *outstr = str;
+ return idx;
+ }
+
+ // Unknown symbol, find the end of the symbol and error
+ const char *end = str;
+ while( !isspace(*end) )
+ end ++;
+
+ if( printError ) {
+ Log_Notice("UDI", "Unknown token '%.*s'", end-str, str);
+ }
+
+ *outstr = NULL;
+ return -1;
+
+}
+static int _get_token_sym(const char *str, const char **outstr, bool printError, ...)
+{
+ va_list args;
+ const char *sym;
+ int count = 0;
+ va_start(args, printError);
+ for( ; (sym = va_arg(args, const char *)); count ++ )
+ ;
+ va_end(args);
+
+ const char *symlist[count+1];
+ va_start(args, printError);
+ for( int idx = 0; (sym = va_arg(args, const char *)); idx ++ )
+ symlist[idx] = sym;
+ symlist[count] = NULL;
+
+ return _get_token_sym_v(str, outstr, printError, symlist);
+}
+
+enum {
+ UDIPROPS__properties_version,
+ UDIPROPS__module,
+ UDIPROPS__meta,
+ UDIPROPS__message,
+ UDIPROPS__locale,
+ UDIPROPS__region,
+ UDIPROPS__parent_bind_ops,
+ UDIPROPS__internal_bind_ops,
+ UDIPROPS__child_bind_ops,
+ UDIPROPS__supplier,
+ UDIPROPS__contact,
+ UDIPROPS__name,
+ UDIPROPS__shortname,
+ UDIPROPS__release,
+
+ UDIPROPS__requires,
+ UDIPROPS__device,
+ UDIPROPS__enumerates,
+
+ UDIPROPS_last
+};
+#define _defpropname(name) [ UDIPROPS__##name ] = #name
+const char *caUDI_UdipropsNames[] = {
+ _defpropname(properties_version),
+ _defpropname(module),
+ _defpropname(meta),
+ _defpropname(message),
+ _defpropname(locale),
+ _defpropname(region),
+ _defpropname(parent_bind_ops),
+ _defpropname(internal_bind_ops),
+ _defpropname(child_bind_ops),
+ _defpropname(supplier),
+ _defpropname(contact),
+ _defpropname(name),
+ _defpropname(shortname),
+ _defpropname(release),
+ _defpropname(requires),
+
+ _defpropname(device),
+ _defpropname(enumerates),
+
+ [UDIPROPS_last] = NULL
+};
+#undef _defpropname
+
+tUDI_DriverModule *UDI_int_LoadDriver(void *LoadBase, const udi_init_t *info, const char *udiprops, size_t udiprops_size)
+{
+ //UDI_int_DumpInitInfo(info);
+
+ // TODO: Multiple modules?
+ tUDI_DriverModule *driver_module = NEW(tUDI_DriverModule,);
+ driver_module->InitInfo = info;
+
+ // - Parse udiprops
+ const char **udipropsptrs;
+
+ int nLines = 1;
+ for( int i = 0; i < udiprops_size; i++ )
+ {
+ if( udiprops[i] == '\0' )
+ nLines ++;
+ }
+
+ Log_Debug("UDI", "nLines = %i", nLines);
+
+ udipropsptrs = NEW(const char*,*nLines);
+ int line = 0;
+ udipropsptrs[line++] = udiprops;
+ for( int i = 0; i < udiprops_size; i++ )
+ {
+ if( udiprops[i] == '\0' ) {
+ udipropsptrs[line++] = &udiprops[i+1];
+ }
+ }
+ if(udipropsptrs[line-1] == &udiprops[udiprops_size])
+ nLines --;
+
+ // Parse out:
+ // 'message' into driver_module->Messages
+ // 'region' into driver_module->RegionTypes
+ // 'module' into driver_module->ModuleName
+
+ int nLocales = 1;
+ for( int i = 0; i < nLines; i ++ )
+ {
+ const char *str = udipropsptrs[i];
+ int sym = _get_token_sym_v(str, &str, false, caUDI_UdipropsNames);
+ switch(sym)
{
- if( udiprops[i] == '\0' ) {
- //Log_Debug("UDI", "udipropsptrs[%i] = '%s'", j, udipropsptrs[j]);
- udipropsptrs[j++] = &udiprops[i+1];
+ case UDIPROPS__module:
+ driver_module->ModuleName = str;
+ break;
+ case UDIPROPS__meta:
+ driver_module->nMetaLangs ++;
+ break;
+ case UDIPROPS__message:
+ driver_module->nMessages ++;
+ break;
+ case UDIPROPS__locale:
+ nLocales ++;
+ break;
+ case UDIPROPS__region:
+ driver_module->nRegionTypes ++;
+ break;
+ case UDIPROPS__device:
+ driver_module->nDevices ++;
+ break;
+ case UDIPROPS__parent_bind_ops:
+ driver_module->nParents ++;
+ break;
+ case UDIPROPS__child_bind_ops:
+ driver_module->nChildBindOps ++;
+ break;
+ default:
+ // quiet ignore
+ break;
+ }
+ }
+
+ // Allocate structures
+ LOG("nMessages = %i, nMetaLangs = %i",
+ driver_module->nMessages,
+ driver_module->nMetaLangs);
+ driver_module->Messages = NEW(tUDI_PropMessage, * driver_module->nMessages);
+ driver_module->RegionTypes = NEW(tUDI_PropRegion, * driver_module->nRegionTypes);
+ driver_module->MetaLangs = NEW(tUDI_MetaLangRef, * driver_module->nMetaLangs);
+ driver_module->Parents = NEW(tUDI_BindOps, * driver_module->nParents);
+ driver_module->ChildBindOps = NEW(tUDI_BindOps, * driver_module->nChildBindOps);
+ driver_module->Devices = NEW(tUDI_PropDevSpec*,* driver_module->nDevices);
+
+ // Populate
+ bool error_hit = false;
+ int cur_locale = 0;
+ int msg_index = 0;
+ int ml_index = 0;
+ int parent_index = 0;
+ int child_bind_index = 0;
+ int device_index = 0;
+ int next_unpop_region = 1;
+ #define IF_ERROR(op) if(!str){error_hit=1;op;}
+ for( int i = 0; i < nLines; i ++ )
+ {
+ const char *str = udipropsptrs[i];
+ if( !*str )
+ continue ;
+ int sym = _get_token_sym_v(str, &str, true, caUDI_UdipropsNames);
+ //LOG("Processing option '%s'", (sym >= 0 ? caUDI_UdipropsNames[sym] : "ERR"));
+ switch(sym)
+ {
+ case UDIPROPS__properties_version:
+ if( _get_token_uint32(str, &str) != 0x101 ) {
+ Log_Warning("UDI", "Properties version mismatch.");
+ error_hit = true;
+ }
+ break;
+ case UDIPROPS__module:
+ driver_module->ModuleName = str;
+ break;
+ case UDIPROPS__meta: {
+ tUDI_MetaLangRef *ml = &driver_module->MetaLangs[ml_index++];
+ ml->meta_idx = _get_token_idx(str, &str);
+ IF_ERROR(continue);
+ ml->interface_name = str;
+ // TODO: May need to trim trailing spaces
+ ml->metalang = UDI_int_GetMetaLangByName(ml->interface_name);
+ if( !ml->metalang ) {
+ Log_Error("UDI", "Module %s referenced unsupported metalang %s",
+ driver_module->ModuleName, ml->interface_name);
+ error_hit = true;
+ // TODO: error
}
+ break; }
+ case UDIPROPS__message:
+ {
+ tUDI_PropMessage *msg = &driver_module->Messages[msg_index++];
+ msg->locale = cur_locale;
+ msg->index = _get_token_uint16(str, &str);
+ IF_ERROR(continue);
+ msg->string = str;
+ //Log_Debug("UDI", "Message %i/%i: '%s'", msg->locale, msg->index, msg->string);
+ break;
+ }
+ case UDIPROPS__locale:
+ // TODO: Set locale
+ cur_locale = 1;
+ break;
+ case UDIPROPS__region:
+ {
+ udi_index_t rgn_idx = _get_token_idx(str, &str);
+ IF_ERROR(continue);
+ // Search for region index (just in case internal_bind_ops appears earlier)
+ tUDI_PropRegion *rgn = &driver_module->RegionTypes[0];
+ if( rgn_idx > 0 )
+ {
+ rgn ++;
+ for( int i = 1; i < next_unpop_region; i ++, rgn ++ ) {
+ if( rgn->RegionIdx == rgn_idx )
+ break;
+ }
+ if(i == next_unpop_region) {
+ if( next_unpop_region == driver_module->nRegionTypes ) {
+ // TODO: warning if reigon types overflow
+ continue ;
+ }
+ next_unpop_region ++;
+ rgn->RegionIdx = rgn_idx;
+ }
+ }
+ // Parse attributes
+ while( *str )
+ {
+ int sym = _get_token_sym(str, &str, true,
+ "type", "binding", "priority", "latency", "overrun_time", NULL
+ );
+ if( !str ) break ;
+ switch(sym)
+ {
+ case 0: // type
+ rgn->Type = _get_token_sym(str, &str, true,
+ "normal", "fp", NULL);
+ break;
+ case 1: // binding
+ rgn->Binding = _get_token_sym(str, &str, true,
+ "static", "dynamic", NULL);
+ break;
+ case 2: // priority
+ rgn->Priority = _get_token_sym(str, &str, true,
+ "med", "lo", "hi", NULL);
+ break;
+ case 3: // latency
+ rgn->Latency = _get_token_sym(str, &str, true,
+ "non_overrunable", "powerfail_warning", "overrunable",
+ "retryable", "non_critical", NULL);
+ break;
+ case 4: // overrun_time
+ rgn->OverrunTime = _get_token_uint32(str, &str);
+ break;
+ }
+ IF_ERROR(break);
+ }
+ break;
+ }
+ case UDIPROPS__parent_bind_ops:
+ {
+ tUDI_BindOps *bind = &driver_module->Parents[parent_index++];
+ bind->meta_idx = _get_token_idx(str, &str);
+ IF_ERROR(continue);
+ bind->region_idx = _get_token_idx(str, &str);
+ IF_ERROR(continue);
+ bind->ops_idx = _get_token_idx(str, &str);
+ IF_ERROR(continue);
+ bind->bind_cb_idx = _get_token_idx(str, &str);
+ IF_ERROR(continue);
+ if( *str ) {
+ // Expected EOL, didn't get it :(
+ }
+ Log_Debug("UDI", "Parent bind - meta:%i,rgn:%i,ops:%i,bind:%i",
+ bind->meta_idx, bind->region_idx, bind->ops_idx, bind->bind_cb_idx);
+ break;
+ }
+ case UDIPROPS__internal_bind_ops:
+ {
+ // Get region using index
+ udi_index_t meta = _get_token_idx(str, &str);
+ IF_ERROR(continue);
+ udi_index_t rgn_idx = _get_token_idx(str, &str);
+ IF_ERROR(continue);
+
+ // Search for region index (just in case the relevant 'region' comes after)
+ tUDI_PropRegion *rgn = &driver_module->RegionTypes[0];
+ if( rgn_idx > 0 )
+ {
+ rgn ++;
+ int j;
+ for( j = 1; j < next_unpop_region; j ++, rgn ++ ) {
+ if( rgn->RegionIdx == rgn_idx )
+ break;
+ }
+ if( j == next_unpop_region ) {
+ if( next_unpop_region == driver_module->nRegionTypes ) {
+ // TODO: warning if reigon types overflow
+ continue ;
+ }
+ next_unpop_region ++;
+ rgn->RegionIdx = rgn_idx;
+ }
+ }
+
+ // Set properties
+ rgn->BindMeta = meta;
+
+ rgn->PriBindOps = _get_token_idx(str, &str);
+ IF_ERROR(continue);
+ rgn->SecBindOps = _get_token_idx(str, &str);
+ IF_ERROR(continue);
+ rgn->BindCb = _get_token_idx(str, &str);
+ IF_ERROR(continue);
+ if( *str ) {
+ // TODO: Please sir, I want an EOL
+ }
+ break;
+ }
+ case UDIPROPS__child_bind_ops:
+ {
+ tUDI_BindOps *bind = &driver_module->ChildBindOps[child_bind_index++];
+ bind->meta_idx = _get_token_idx(str, &str);
+ IF_ERROR(continue);
+ bind->region_idx = _get_token_idx(str, &str);
+ IF_ERROR(continue);
+ bind->ops_idx = _get_token_idx(str, &str);
+ IF_ERROR(continue);
+ if( *str ) {
+ // Expected EOL, didn't get it :(
+ }
+ Log_Debug("UDI", "Child bind - meta:%i,rgn:%i,ops:%i",
+ bind->meta_idx, bind->region_idx, bind->ops_idx);
+ break;
+ }
+ case UDIPROPS__supplier:
+ case UDIPROPS__contact:
+ case UDIPROPS__name:
+ case UDIPROPS__shortname:
+ case UDIPROPS__release:
+ break;
+ //case UDIPROPS__requires:
+ // // TODO: Requires
+ // break;
+ case UDIPROPS__device:
+ {
+ int n_attr = 0;
+ // Count properties (and validate)
+ _get_token_uint16(str, &str); // message
+ IF_ERROR(continue);
+ _get_token_idx(str, &str); // meta
+ IF_ERROR(continue);
+ while( *str )
+ {
+ _get_token_str(str, &str, NULL);
+ IF_ERROR(break);
+ _get_token_sym(str, &str, true, "string", "ubit32", "boolean", "array", NULL);
+ IF_ERROR(break);
+ _get_token_str(str, &str, NULL);
+ IF_ERROR(break);
+ n_attr ++;
+ }
+ // Rewind and actually parse
+ // - Eat the 'device' token and hence reset 'str'
+ _get_token_str(udipropsptrs[i], &str, NULL);
+
+ tUDI_PropDevSpec *dev = NEW_wA(tUDI_PropDevSpec, Attribs, n_attr);
+ driver_module->Devices[device_index++] = dev;;
+ dev->MessageNum = _get_token_uint16(str, &str);
+ dev->MetaIdx = _get_token_idx(str, &str);
+ dev->nAttribs = n_attr;
+ n_attr = 0;
+ while( *str )
+ {
+ udi_instance_attr_list_t *at = &dev->Attribs[n_attr];
+ _get_token_str(str, &str, at->attr_name);
+ IF_ERROR(break);
+ at->attr_type = _get_token_sym(str, &str, true,
+ " ", "string", "array", "ubit32", "boolean", NULL);
+ IF_ERROR(break);
+ udi_ubit32_t val;
+ switch( dev->Attribs[n_attr].attr_type )
+ {
+ case 1: // String
+ at->attr_length = _get_token_str(str, &str, (char*)at->attr_value);
+ break;
+ case 2: // Array
+ // TODO: Array
+ Log_Warning("UDI", "TODO: Parse 'array' attribute in 'device'");
+ _get_token_str(str, &str, NULL);
+ error_hit = true;
+ break;
+ case 3: // ubit32
+ at->attr_length = sizeof(udi_ubit32_t);
+ val = _get_token_uint32(str, &str);
+ Log_Debug("UDI", "device %i: Value '%s'=%x", device_index,
+ at->attr_name, val);
+ UDI_ATTR32_SET(at->attr_value, val);
+ break;
+ case 4: // boolean
+ at->attr_length = sizeof(udi_boolean_t);
+ UDI_ATTR32_SET(at->attr_value, _get_token_bool(str, &str));
+ break;
+ }
+ IF_ERROR(break);
+ n_attr ++;
+ }
+
+ break;
+ }
+ default:
+ Log_Debug("UDI", "udipropsptrs[%i] = '%s'", i, udipropsptrs[i]);
+ break;
}
- Log_Debug("UDI", "udipropsptrs[%i] = '%s'", j, udipropsptrs[j]);
- Log_Debug("UDI", "udiprops = \"%s\"", udiprops);
+ }
+ free(udipropsptrs);
+ if( error_hit ) {
+ Log_Error("UDI", "Error encountered while parsing udiprops for '%s' (LoadBase=%p), bailing",
+ driver_module->ModuleName, LoadBase);
+ for( int i = 0; i < device_index; i ++ )
+ free(driver_module->Devices[i]);
+ free(driver_module->Messages);
+ free(driver_module->RegionTypes);
+ free(driver_module->MetaLangs);
+ free(driver_module->Parents);
+ free(driver_module->ChildBindOps);
+ free(driver_module->Devices);
+ free(driver_module);
+ return NULL;
+ }
+ ASSERTC(device_index, ==, driver_module->nDevices);
+
+ for( int i = 0; i < driver_module->nDevices; i ++ ) {
+ ASSERT(driver_module);
+ ASSERT(driver_module->Devices[i]);
+ driver_module->Devices[i]->Metalang = UDI_int_GetMetaLang(driver_module,
+ driver_module->Devices[i]->MetaIdx);
}
+ // Sort message list
+ // TODO: Sort message list
+
+ int nSecondaryRgns = 0;
+ for( int i = 0; info->secondary_init_list && info->secondary_init_list[i].region_idx; i ++ )
+ nSecondaryRgns ++;
+ driver_module->nRegions = 1+nSecondaryRgns;
+
+
+ // -- Add to loaded module list
+ driver_module->Next = gpUDI_LoadedModules;
+ gpUDI_LoadedModules = driver_module;
+ // Check for orphan drivers, and create an instance of them when loaded
+ if( driver_module->nParents == 0 )
+ {
+ UDI_MA_CreateInstance(driver_module, NULL, NULL);
+ }
+ else
+ {
+ // Search running instances for unbound children that can be bound to this driver
+ UDI_MA_BindParents(driver_module);
+ }
+
+ return driver_module;
+}
+
+void UDI_int_DumpInitInfo(udi_init_t *info)
+{
Log("primary_init_info = %p = {", info->primary_init_info);
{
Log(" .mgmt_ops = %p = {", info->primary_init_info->mgmt_ops);
Log(" .per_parent_paths = 0x%x", info->primary_init_info->per_parent_paths);
}
Log("}");
- Log("secondary_init_list = %p", info->secondary_init_list);
- Log("ops_init_list = %p", info->ops_init_list);
-
- for( i = 0; info->ops_init_list[i].ops_idx; i++ )
+ Log("secondary_init_list = %p {", info->secondary_init_list);
+ for( int i = 0; info->secondary_init_list && info->secondary_init_list[i].region_idx; i ++ )
{
- Log("info->ops_init_list[%i] = {", i);
- Log(" .ops_idx = 0x%x", info->ops_init_list[i].ops_idx);
- Log(" .meta_idx = 0x%x", info->ops_init_list[i].meta_idx);
- Log(" .meta_ops_num = 0x%x", info->ops_init_list[i].meta_ops_num);
- Log(" .chan_context_size = 0x%x", info->ops_init_list[i].chan_context_size);
- Log(" .ops_vector = %p", info->ops_init_list[i].ops_vector);
-// Log(" .op_flags = %p", info->ops_init_list[i].op_flags);
- Log("}");
+ Log(" [%i] = { .region_idx=%i, .rdata_size=0x%x }",
+ info->secondary_init_list[i].region_idx, info->secondary_init_list[i].rdata_size);
}
-
- return 0;
+ Log("}");
+ Log("ops_init_list = %p {", info->ops_init_list);
+ for( int i = 0; info->ops_init_list[i].ops_idx; i++ )
+ {
+ Log(" [%i] = {", i);
+ Log(" .ops_idx = 0x%x", info->ops_init_list[i].ops_idx);
+ Log(" .meta_idx = 0x%x", info->ops_init_list[i].meta_idx);
+ Log(" .meta_ops_num = 0x%x", info->ops_init_list[i].meta_ops_num);
+ Log(" .chan_context_size = 0x%x", info->ops_init_list[i].chan_context_size);
+ Log(" .ops_vector = %p", info->ops_init_list[i].ops_vector);
+// Log(" .op_flags = %p", info->ops_init_list[i].op_flags);
+ Log(" }");
+ }
+ Log("}");
+ Log("cb_init_list = %p {", info->cb_init_list);
+ for( int i = 0; info->cb_init_list[i].cb_idx; i++ )
+ {
+ udi_cb_init_t *ent = &info->cb_init_list[i];
+ Log(" [%i] = {", i);
+ Log(" .cbidx = %i", ent->cb_idx);
+ Log(" .meta_idx = %i", ent->meta_idx);
+ Log(" .meta_cb_num = %i", ent->meta_cb_num);
+ Log(" .scratch_requirement = 0x%x", ent->scratch_requirement);
+ Log(" .inline_size = 0x%x", ent->inline_size);
+ Log(" .inline_layout = %p", ent->inline_layout);
+ Log(" }");
+ }
+}
+
+// TODO: Move this stuff out
+udi_ops_init_t *UDI_int_GetOps(tUDI_DriverInstance *Inst, udi_index_t index)
+{
+ udi_ops_init_t *ops = Inst->Module->InitInfo->ops_init_list;
+ while( ops->ops_idx && ops->ops_idx != index )
+ ops ++;
+ if(ops->ops_idx == 0)
+ return NULL;
+ return ops;
+}
+
+tUDI_MetaLang *UDI_int_GetMetaLang(tUDI_DriverModule *Module, udi_index_t index)
+{
+ if( index == 0 )
+ return &cMetaLang_Management;
+ ASSERT(Module);
+ for( int i = 0; i < Module->nMetaLangs; i ++ )
+ {
+ if( Module->MetaLangs[i].meta_idx == index )
+ return Module->MetaLangs[i].metalang;
+ }
+ return NULL;
}
+
+const tUDI_MetaLang *UDI_int_GetMetaLangByName(const char *Name)
+{
+ //extern tUDI_MetaLang cMetaLang_Management;
+ extern tUDI_MetaLang cMetaLang_BusBridge;
+ extern tUDI_MetaLang cMetaLang_GIO;
+ extern tUDI_MetaLang cMetaLang_NIC;
+ const tUDI_MetaLang *langs[] = {
+ &cMetaLang_BusBridge,
+ &cMetaLang_GIO,
+ &cMetaLang_NIC,
+ NULL
+ };
+ for( int i = 0; langs[i]; i ++ )
+ {
+ if( strcmp(Name, langs[i]->Name) == 0 )
+ return langs[i];
+ }
+ return NULL;
+}
+
git.ucc.asn.au / tpg / acess2.git / blobdiff
UCC git Repository :: git.ucc.asn.au