1. NAME

ata_sas_port_start - Set port up for dma.

2. SYNOPSIS

int ata_sas_port_start(struct ata_port *  ap );

3. ARGUMENTS

ap
    Port to initialize

4. DESCRIPTION

Called just after data structures for each port are initialized.

May be used as the port_start entry in ata_port_operations.

5. LOCKING

Inherited from caller.

6. AUTHOR

Jeff Garzik
    Author.

7. COPYRIGHT