NdisCreateLookaheadBufferFromSharedMemory
VOID
NdisCreateLookaheadBufferFromSharedMemory(
IN PVOID pSharedMemory,
IN UINT LookaheadLength,
OUT PVOID *pLookaheadBuffer
);
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NdisCreateLookaheadBufferFromSharedMemoryÇÔ¼ö´Â ¹ö½º¸¶½ºÅÍ DMA´ÐÀ¸·Î °øÀ¯¸Þ¸ð¸® ºí·°³»ÀÇ ¹öÆÛÀÇ °¡»óÁÖ¼Ò¸¦ ¸®ÅÏÇÑ´Ù.
¸Å°³º¯¼ö
- pSharedMemory
- ·è¾îÇìµå ¹öÆÛ¿¡´ëÇÑ µ¥ÀÌŸ¸¦ Æ÷ÇÔÇÏ´Â °øÀ¯¸Þ¸ð¸® ¹üÀ§ÀÇ º£À̽º ÁÖ¼Ò¸¦ ÁöÁ¤ÇÑ´Ù.
- LookaheadLength
- ·è¾îÇìµå ¹öÆÛÀÇ ¹ÙÀÌÆ® ±æÀ̸¦ ÁöÁ¤ÇÑ´Ù.
- pLookaheadBuffer
- ÀÌÇÔ¼ö°¡ ·è¾îÇìµå ¹öÆÛÀÇ °¡»óÁÖ¼Ò¸¦ ¸®ÅÏÇϴ ȣÃâÀÚ ÇÒ´ç º¯¼ö¸¦ ÁöÁ¤ÇÑ´Ù.
ÁÖ¼®
NdisCreateLookaheadBufferFromSharedMemoryÇÔ¼ö´Â ¹Ì´ÏÆ÷Æ®ÀÇ ¼ö½Å ÀεðÄÉÀ̼ǵ鿡´ëÇÑ °¡»ó °øÀ¯¸Þ¸ð¸® Ä«ÇÇÀÎ ·è¾îÇìµå ¹öÆÛ¸¦ Á¦°øÇÑ´Ù. ÇÁ·ÎÅäÄÝ µå¶óÀ̹öµé°ú ¹ÙÀεùÀ»À§ÇØ, ±×·± ·è¾îÇìµå ¹öÆÛ´Â °øÀ¯¸Þ¸ð¸®ÀÇ ÀбâÀü¿ë ¹öÀüÀ» ³ªÅ¸³½´Ù.
ÀÌ ÇÔ¼ö´Â ´Ð µå¶óÀ̹ö·Î ÇÏ¿©±Ý ³×Æ®¿÷ ÀÎÅÍÆäÀ̽º Ä«µå¿¡ Á÷Á¢ÀûÀ¸·Î °øÀ¯ ¸Þ¸ð¸®¸¦ Àеµ·Ï Çã¿ëÇÏÁö ¾Ê´Â ½Ã½ºÅÛ ±¸Á¶¸¦ Á¶Á¤ÇÑ´Ù.
NdisCreateLookaheadBufferFromSharedMemoryÇÔ¼öÀÇ È£ÃâÀÚ´Â ¾î¶² IRQL¿¡¼µµ µ¿ÀÛÇÑ´Ù.
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