Messages in this thread | | | Subject | RE: Question: how to map SCSI data DMA address to virtual address? | Date | Thu, 2 Mar 2006 10:21:51 -0700 | From | "Ju, Seokmann" <> |
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Hi,
Thursday, March 02, 2006 12:09 PM Christoph Hellwig wrote: > For each sg list entry do something like: > > buffer = kmap_atomic(sg->page, KM_USER0) + sg->offset; > <access buffer> > kunmap_atomic(buffer - sg->offset, KM_USER0); Thank you for your comment! I'll try with this.
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