From: John Hodge (sonata) <tpg@mutabah.net>
Date: Tue, 13 Nov 2012 06:00:07 +0000 (+0800)
Subject: Kernel - Fixing bugs from previous commig
X-Git-Tag: rel0.15~660
X-Git-Url: https://git.ucc.asn.au/?a=commitdiff_plain;h=8c2139762f72576650cb5d07f5d9152b781e2643;p=tpg%2Facess2.git

Kernel - Fixing bugs from previous commig
---

diff --git a/KernelLand/Kernel/arch/x86/mboot.c b/KernelLand/Kernel/arch/x86/mboot.c
index 897c9bbb..7403f387 100644
--- a/KernelLand/Kernel/arch/x86/mboot.c
+++ b/KernelLand/Kernel/arch/x86/mboot.c
@@ -30,6 +30,7 @@ int Multiboot_LoadMemoryMap(tMBoot_Info *MBInfo, tVAddr MapOffset, tPMemMapEnt *
 			if( !MM_GetPhysAddr(ent) )
 				Log_KernelPanic("MBoot", "MBoot Map entry %i addres bad (%p)",
 					nPMemMapEnts, ent);
+			LOG("%llx+%llx", ent->Base, ent->Length);
 	
 			nent->Start = ent->Base;
 			nent->Length = ent->Length;
@@ -68,15 +69,18 @@ int Multiboot_LoadMemoryMap(tMBoot_Info *MBInfo, tVAddr MapOffset, tPMemMapEnt *
 	}
 
 	// Ensure it's valid
+	LOG("Validating");
 	nPMemMapEnts = PMemMap_ValidateMap(Map, nPMemMapEnts, MapSize);
 	// TODO: Error handling
 
 	// Replace kernel with PMEMTYPE_USED
+	LOG("Marking kernel");
 	nPMemMapEnts = PMemMap_MarkRangeUsed(
 		Map, nPMemMapEnts, MapSize,
 		KStart, KEnd - KStart
 		);
 
+	LOG("Dumping");
 	PMemMap_DumpBlocks(Map, nPMemMapEnts);
 
 	// Check if boot modules were passed
diff --git a/KernelLand/Kernel/include/logdebug.h b/KernelLand/Kernel/include/logdebug.h
index 13d3b82b..80cb1c93 100644
--- a/KernelLand/Kernel/include/logdebug.h
+++ b/KernelLand/Kernel/include/logdebug.h
@@ -56,7 +56,7 @@ extern void	Debug_HexDump(const char *Header, const void *Data, size_t Length);
 # define LEAVE_RET(_t,_v...)	return (_v)
 # define LEAVE_RET0()	return
 #endif
-#if SANITY
+#if !DISABLE_ASSERTS
 # define ASSERT(expr) do{if(!(expr))Panic("%s:%i - %s: Assertion '"#expr"' failed",__FILE__,__LINE__,(char*)__func__);}while(0)
 #else
 # define ASSERT(expr)
diff --git a/KernelLand/Kernel/libc.c b/KernelLand/Kernel/libc.c
index ea705795..1b6f3716 100644
--- a/KernelLand/Kernel/libc.c
+++ b/KernelLand/Kernel/libc.c
@@ -187,6 +187,8 @@ void itoa(char *buf, Uint64 num, int base, int minLength, char pad)
 #define PUTCH(ch)	do { \
 		if(pos < __maxlen) { \
 			if(__s) __s[pos] = ch; \
+		} else { \
+			(void)ch;\
 		} \
 		pos ++; \
 	} while(0)
diff --git a/KernelLand/Kernel/logging.c b/KernelLand/Kernel/logging.c
index 323e84b3..aab25a10 100644
--- a/KernelLand/Kernel/logging.c
+++ b/KernelLand/Kernel/logging.c
@@ -91,12 +91,10 @@ void Log_AddEvent(const char *Ident, int Level, const char *Format, va_list Args
 	va_list	args_tmp;
 	
 	if( Level >= NUM_LOG_LEVELS )	return;
-	
+
 	va_copy(args_tmp, Args);
 	len = vsnprintf(NULL, 256, Format, args_tmp);
 	
-	//Log("len = %i", len);
-	
 	#if USE_RING_BUFFER || !CACHE_MESSAGES
 	{
 	char	buf[sizeof(tLogEntry)+len+1];
diff --git a/KernelLand/Modules/USB/Core/usb.c b/KernelLand/Modules/USB/Core/usb.c
index eb1aa391..c4e16809 100644
--- a/KernelLand/Modules/USB/Core/usb.c
+++ b/KernelLand/Modules/USB/Core/usb.c
@@ -31,7 +31,7 @@ tUSBHub *USB_RegisterHost(tUSBHostDef *HostDef, void *ControllerPtr, int nPorts)
 {
 	tUSBHost	*host;
 	
-	host = malloc(sizeof(tUSBHost) + sizeof(tUSBDevice) + sizeof(tUSBInterface) + nPorts*sizeof(tUSBHubPort));
+	host = malloc(sizeof(tUSBHost) + nPorts*sizeof(tUSBHubPort) + sizeof(tUSBDevice) + sizeof(tUSBInterface));
 	if(!host) {
 		// Oh, bugger.
 		return NULL;
@@ -40,15 +40,15 @@ tUSBHub *USB_RegisterHost(tUSBHostDef *HostDef, void *ControllerPtr, int nPorts)
 	host->Ptr = ControllerPtr;
 	memset(host->AddressBitmap, 0, sizeof(host->AddressBitmap));
 
-	host->RootHubDev = (void*)(host + 1);
+	host->RootHubDev = (void*)(host->RootHub.Ports + nPorts);
 	host->RootHubDev->ParentHub = NULL;
 	host->RootHubDev->Host = host;
 	host->RootHubDev->Address = 0;
 	ASSERT(HostDef->InitControl);
 	host->RootHubDev->EndpointHandles[0] = HostDef->InitControl(ControllerPtr, 0, 64);
+	host->RootHubDev->nInterfaces = 0;
 
 	host->RootHubIf = (void*)(host->RootHubDev + 1);
-//	host->RootHubIf->Next = NULL;
 	host->RootHubIf->Dev = host->RootHubDev;
 	host->RootHubIf->Driver = NULL;
 	host->RootHubIf->Data = NULL;
diff --git a/KernelLand/Modules/USB/Core/usb_devinit.c b/KernelLand/Modules/USB/Core/usb_devinit.c
index 0da8c85c..c9655cb3 100644
--- a/KernelLand/Modules/USB/Core/usb_devinit.c
+++ b/KernelLand/Modules/USB/Core/usb_devinit.c
@@ -362,6 +362,7 @@ void USB_SetDeviceDataPtr(tUSBInterface *Dev, void *Ptr) { Dev->Data = Ptr; }
 int USB_int_AllocateAddress(tUSBHost *Host)
 {
 	 int	i;
+	ASSERT(Host);
 	for( i = 1; i < 128; i ++ )
 	{
 		if(Host->AddressBitmap[i/8] & (1 << (i%8)))