Provided by: linux-doc-2.6.15_2.6.15-23.39_all bug

NAME
       ata_sg_init - Associate command with scatter-gather table.


SYNOPSIS
       void ata_sg_init  (struct ata_queued_cmd * qc, struct scatterlist * sg,
                           unsigned int n_elem);


ARGUMENTS
       qc     Command to be associated

       sg     Scatter-gather table.

       n_elem Number of elements in s/g table.


DESCRIPTION
       Initialize the data-related elements of queued_cmd qc  to  point  to  a
       scatter-gather table sg, containing n_elem elements.


LOCKING
       spin_lock_irqsave(host_set lock)


AUTHOR
       Jeff Garzik.