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Passthru装载过程疑问
这段时间一直再看DDK2003的Passthru,逐渐有了概念,但是还有几个细节问题不是太清楚。下面是安装过程的输出(里面带“DDK”的是我自己加的):
00000000 0.00000000 Passthru: 00000001 0.00002375 PtPnPHandler: Adapt 00000000, Event 4 00000002 0.00003241 Passthru: 00000003 0.00004190 PtPnPHandler NetEventReconfigure DDK 00000004 0.00005001 Passthru: 00000005 0.00005839 PtPnPHandler pAdapt == NULL DDK 00000006 0.00053024 Passthru: 00000007 0.00054085 ==> Protocol BindAdapter 00000008 0.00054867 Passthru: 00000009 0.00055817 ==> NdisOpenProtocolConfiguration DDK 00000010 0.00056851 Passthru: 00000011 0.00057801 ==> NdisOpenProtocolConfiguration Success DDK 00000012 0.00170413 Passthru: 00000013 0.00173346 ==> PtOpenAdapterComplete: Adapt FF32DAE8, Status 0 00000014 0.00174687 Passthru: 00000015 0.00175777 ==> Ndis open apapter pending complete DDK 00000016 0.00364935 Passthru: 00000017 0.00366918 ==> Miniport Initialize: Adapt FF32DAE8 00000018 0.00367756 Passthru: 00000019 0.00368622 NdisMSetAttributesEx DDK 00000020 0.00369796 Passthru: 00000021 0.00370634 ==>PtRegisterDevice 00000022 0.00378512 Passthru: 00000023 0.00379462 <==PtRegisterDevice: 0 00000024 0.00380328 Passthru: 00000025 0.00381529 <== Miniport Initialize: Adapt FF32DAE8, Status 0 00000026 0.02372369 Passthru: 00000027 0.02375470 <== Protocol BindAdapter: pAdapt FF32DAE8, Status 0 00000028 0.02414050 Passthru: 00000029 0.02415111 ==> Protocol BindAdapter 00000030 0.02415894 Passthru: 00000031 0.02416816 ==> NdisOpenProtocolConfiguration DDK 00000032 0.02417821 Passthru: 00000033 0.02418855 ==> NdisOpenProtocolConfiguration Success DDK 00000034 0.08958904 Passthru: 00000035 0.08961530 ==> PtOpenAdapterComplete: Adapt FF33E328, Status 0 00000036 0.08963010 Passthru: 00000037 0.08964212 ==> Ndis open apapter pending complete DDK 00000038 0.08967034 Passthru: 00000039 0.08968347 <== Protocol BindAdapter: pAdapt FF33E328, Status 0 00000040 0.08971392 Passthru: 00000041 0.08972677 PtPnPHandler: Adapt 00000000, Event 6 00000042 0.08973543 Passthru: 00000043 0.08974353 PtPnPHandler default DDK 00000044 0.08975275 Passthru: 00000045 0.08976225 PtPnPHandler pAdapt == NULL DDK 00000046 0.08977007 Passthru: 00000047 0.08978124 <==PtPNPNetEventReconfigure: pAdapt 00000000 00000048 0.08978962 Passthru: 00000049 0.08979996 PtPnPHandler NetEventReconfigure Complete DDK 00000050 0.09093837 Passthru: 00000051 0.09095597 PtPnPHandler: Adapt 00000000, Event 6 00000052 0.09096435 Passthru: 00000053 0.09097218 PtPnPHandler default DDK 00000054 0.09774203 Passthru: 00000055 0.09776829 ==> Miniport Initialize: Adapt FF33E328 00000056 0.09777695 Passthru: 00000057 0.09778533 NdisMSetAttributesEx DDK 00000058 0.09779735 Passthru: 00000059 0.09780601 ==>PtRegisterDevice 00000060 0.09781383 Passthru: 00000061 0.09782221 <==PtRegisterDevice: 0 00000062 0.09783031 Passthru: 00000063 0.09784260 <== Miniport Initialize: Adapt FF33E328, Status 0 00000064 0.10037058 GetDefaultGWList: read 1 我的问题是: 1) 好像MiniportInitialize被调用了两次,为什么? 2) 两次调用的内部执行顺序也不一样:第一个是在调用PtBindAdapter时调用,MiniportInitialize退出以后PtBindAdapter才退出(看程序也应该是这样的);第二个则有点怪,PtBindAdapter退出时,MiniportInitialize还没有调用,一直到“00000055”这行才调用,难道这次调用NdisIMInitializeDeviceInstanceEx时没有调用MiniportInitialize,这又是为什么? 3) 最后一行的的“GetDefaultGWList: read 1”是什么意思? 希望得到高手指点,谢谢! |
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沙发#
发布于:2005-08-09 13:13
1、有几个MINIPORT就调用几次。
2、因为是异步的,所以次序不太确定。 3、那是别的程序输出的。 |
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板凳#
发布于:2005-08-09 14:55
我在另一台电脑上试了一下,MiniportInitialize被调用了三次,也没有最后一句话了。
还有一个问题,怎么知道自己电脑里装了几个Miniport驱动呢? |
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地板#
发布于:2007-01-10 23:12
devmgmt.msc
设备管理器里面可以看见有几个miniport |
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