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scsi_dma_map
Langue: en
Version: June 2009 (debian - 07/07/09)
Section: 9 (Appels noyau Linux)
NAME
scsi_dma_map - perform DMA mapping against command's sg listsSYNOPSIS
- int scsi_dma_map(struct scsi_cmnd * cmd);
ARGUMENTS
cmd
- scsi command
DESCRIPTION
Returns the number of sg lists actually used, zero if the sg lists is NULL, or -ENOMEM if the mapping failed.
AUTHORS
James Bottomley <James.Bottomley@hansenpartnership.com>
- Author.
Rob Landley <rob@landley.net>
- Author.
COPYRIGHT
Contenus ©2006-2024 Benjamin Poulain
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