From: ftillier <ftillier@ad392aa1-c5ef-ae45-8dd8-e69d62a5ef86>
Date: Wed, 30 Nov 2005 19:09:47 +0000 (+0000)
Subject: [IPoIB] Add support for setting debug level from registry
X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=28b07300fd38505644e1accc7ca3c49e1021681b;p=~shefty%2Frdma-win.git

[IPoIB] Add support for setting debug level from registry

Signed-off-by: Yossi Leybovich (sleybo@mellanox.co.il)
Signed-off-by: Fab Tillier (ftillier@silverstorm.com)


git-svn-id: svn://openib.tc.cornell.edu/gen1@191 ad392aa1-c5ef-ae45-8dd8-e69d62a5ef86
---

diff --git a/trunk/ulp/ipoib/kernel/ipoib_driver.c b/trunk/ulp/ipoib/kernel/ipoib_driver.c
index 0dc365c2..c1451f87 100644
--- a/trunk/ulp/ipoib/kernel/ipoib_driver.c
+++ b/trunk/ulp/ipoib/kernel/ipoib_driver.c
@@ -220,6 +220,10 @@ static void
 __ipoib_dereg_addrs(
 	IN				ipoib_adapter_t* const		p_adapter );
 
+static NTSTATUS
+__ipoib_read_registry(
+	IN				UNICODE_STRING* const		p_registry_path );
+
 
 //! Standard Windows Device Driver Entry Point
 /*! DriverEntry is the first routine called after a driver is loaded, and
@@ -259,6 +263,8 @@ DriverEntry(
 	status		= NDIS_STATUS_SUCCESS;
 	ndis_handle	= NULL;
 
+	__ipoib_read_registry(p_registry_path);
+	
 	KeInitializeSpinLock( &g_ipoib.lock );
 	InitializeListHead( &g_ipoib.adapter_list );
 
@@ -301,6 +307,55 @@ DriverEntry(
 }
 
 
+static NTSTATUS
+__ipoib_read_registry(
+	IN				UNICODE_STRING* const		p_registry_path )
+{
+	NTSTATUS						status;
+	/* Remember the terminating entry in the table below. */
+	RTL_QUERY_REGISTRY_TABLE		table[2];
+	UNICODE_STRING					param_path;
+
+	IPOIB_ENTER( IPOIB_DBG_INIT );
+
+	RtlInitUnicodeString( &param_path, NULL );
+	param_path.MaximumLength = p_registry_path->Length + 
+		sizeof(L"\\Parameters");
+	param_path.Buffer = cl_zalloc( param_path.MaximumLength );
+	if( !param_path.Buffer )
+	{
+		IPOIB_TRACE_EXIT( IPOIB_DBG_ERROR, 
+			("Failed to allocate parameters path buffer.\n") );
+		return STATUS_INSUFFICIENT_RESOURCES;
+	}
+
+	RtlAppendUnicodeStringToString( &param_path, p_registry_path );
+	RtlAppendUnicodeToString( &param_path, L"\\Parameters" );
+
+	/*
+	 * Clear the table.  This clears all the query callback pointers,
+	 * and sets up the terminating table entry.
+	 */
+	cl_memclr( table, sizeof(table) );
+
+	/* Setup the table entries. */
+	table[0].Flags = RTL_QUERY_REGISTRY_DIRECT;
+	table[0].Name = L"DebugFlags";
+	table[0].EntryContext = &g_ipoib_dbg_lvl;
+	table[0].DefaultType = REG_DWORD;
+	table[0].DefaultData = &g_ipoib_dbg_lvl;
+	table[0].DefaultLength = sizeof(ULONG);
+
+	/* Have at it! */
+	status = RtlQueryRegistryValues( RTL_REGISTRY_ABSOLUTE, 
+		param_path.Buffer, table, NULL, NULL );
+
+	cl_free( param_path.Buffer );
+	IPOIB_EXIT( IPOIB_DBG_INIT );
+	return status;
+}
+
+
 VOID
 ipoib_unload(
 	IN				PDRIVER_OBJECT				p_drv_obj )
diff --git a/trunk/ulp/ipoib/kernel/netipoib.inf b/trunk/ulp/ipoib/kernel/netipoib.inf
index d651c0e4..740c290d 100644
--- a/trunk/ulp/ipoib/kernel/netipoib.inf
+++ b/trunk/ulp/ipoib/kernel/netipoib.inf
@@ -1,31 +1,30 @@
-; SilverStorm Technologies Internet Protocol over InfiniBand Adapter
+; OpenIB Internet Protocol over InfiniBand Adapter
 ; Copyright 2005 SilverStorm Technologies all Rights Reserved.
 
 [Version]
 Signature   = "$Windows NT$"
 Class       = Net
 ClassGUID   = {4d36e972-e325-11ce-bfc1-08002be10318}
-Provider    = %SST%
-CatalogFile = netipoib.cat
-DriverVer=09/01/2005,3.0.0036.0
+Provider    = %OPENIB%
+DriverVer=11/30/2005,1.0.0000.191
 
 [Manufacturer]
-%SST%       = SST,ntx86,ntamd64,ntia64
+%OPENIB%       = OPENIB,ntx86,ntamd64,ntia64
 
 [ControlFlags]
 ExcludeFromSelect = IBA\IPoIB
 
-[SST]
+[OPENIB]
 ; empty since we don't support W9x/Me
 
-[SST.ntx86]
-%IpoibDesc%      = Ipoib.DDInstall,    IBA\IPoIB   ; SilverStorm Internet Protocol over InfiniBand Adapter
+[OPENIB.ntx86]
+%IpoibDesc%      = Ipoib.DDInstall,    IBA\IPoIB   ; Internet Protocol over InfiniBand Adapter
 
-[SST.ntamd64]
-%IpoibDesc%      = Ipoib.DDInstall,    IBA\IPoIB   ; SilverStorm Internet Protocol over InfiniBand Adapter
+[OPENIB.ntamd64]
+%IpoibDesc%      = Ipoib.DDInstall,    IBA\IPoIB   ; Internet Protocol over InfiniBand Adapter
 
-[SST.ntia64]
-%IpoibDesc%      = Ipoib.DDInstall,    IBA\IPoIB   ; SilverStorm Internet Protocol over InfiniBand Adapter
+[OPENIB.ntia64]
+%IpoibDesc%      = Ipoib.DDInstall,    IBA\IPoIB   ; Internet Protocol over InfiniBand Adapter
 
 [Ipoib.DDInstall.ntx86]
 Characteristics = 0x81 ; NCF_HAS_UI | NCF_VIRTUAL
@@ -58,7 +57,7 @@ AddService = ipoib, 2, IpoibService, IpoibEventLog
 
 [IpoibAddReg]
 HKR, Ndi,                       Service,    0, "ipoib"
-HKR, Ndi\Interfaces,            UpperRange, 0, "ndis5_ip"
+HKR, Ndi\Interfaces,            UpperRange, 0, "ndis"
 HKR, Ndi\Interfaces,            LowerRange, 0, "ethernet"
 
 HKR, Ndi\Params\RqDepth,		ParamDesc,	0, "Receive Queue Depth"
@@ -133,6 +132,10 @@ StartType       = 3 ;%SERVICE_DEMAND_START%
 ErrorControl    = 1 ;%SERVICE_ERROR_NORMAL%
 ServiceBinary   = %12%\ipoib.sys
 LoadOrderGroup  = NDIS
+AddReg          = Ipoib.ParamsReg
+
+[Ipoib.ParamReg]
+HKR,"Parameters","DebugFlags",%REG_DWORD_NO_CLOBBER%,0x80000000
 
 [IpoibEventLog]
 AddReg = IpoibAddEventLogReg
@@ -181,10 +184,11 @@ WOW64CopyFiles    = %DIRID_SYSTEM_X86%
 DefaultDestDir    = %DIRID_SYSTEM%
 
 [Strings]
-SST                  = "SilverStorm Technologies"
-IpoibDesc            = "SilverStorm IPoIB Adapter"
+OPENIB               = "OpenIB Alliance"
+IpoibDesc            = "OpenIB IPoIB Adapter"
 IpoibServiceDispName = "IPoIB"
-IcsDisk1             = "SilverStorm Systems IPoIB Disk #1"
+IcsDisk1             = "OpenIB IPoIB Disk #1"
 DIRID_SYSTEM         = 11
 DIRID_DRIVERS        = 12
 DIRID_SYSTEM_X86     = 16425
+REG_DWORD_NO_CLOBBER = 0x00010003