Re: Accessing scsi read/write buffer in storport
- From: "DavidP" <icrashedagain@xxxxxxxxxxx>
- Date: 14 Dec 2006 10:43:45 -0800
I think I do meet all the requirements considering that I will not be
performing programmed I/O once I have access to the buffer (long
story). As far as I know these are the only requirements for storport:
http://msdn2.microsoft.com/en-us/library/ms803214.aspx
If there is no way to get to the MDL, then the other option that I see,
and this is pretty ugly, is to parse the SGL and map the sections I
need using MmMapIoSpace(). Is this the scheme you were referring to in
your second sentence?
.
- Follow-Ups:
- Re: Accessing scsi read/write buffer in storport
- From: heinz
- Re: Accessing scsi read/write buffer in storport
- References:
- Accessing scsi read/write buffer in storport
- From: DavidP
- Re: Accessing scsi read/write buffer in storport
- From: heinz
- Accessing scsi read/write buffer in storport
- Prev by Date: Re: ... while holding a ...
- Next by Date: Re: dynamically allocated memory
- Previous by thread: Re: Accessing scsi read/write buffer in storport
- Next by thread: Re: Accessing scsi read/write buffer in storport
- Index(es):
Relevant Pages
|