scsi_dma_map9
Perform dma mapping against command's sg lists
Usage
int scsi_dma_map(struct scsi_cmnd * cmd);
Arguments
cmd
scsi command
Overview
Returns the number of sg lists actually used, zero if the sg lists is NULL, or -ENOMEM if the mapping failed.
Releases
5 releases since Debian 5.0 (Lenny); the text changed 4 times.