ata_host_alloc_pinfo(9)
NAME
ata_host_alloc_pinfo - alloc host and init with port_info array
SYNOPSIS
struct ata_host * ata_host_alloc_pinfo(struct device * dev,
const struct ata_port_info *const * ppi,
int n_ports);
ARGUMENTS
- dev
- generic device this host is associated with
- ppi
- array of ATA port_info to initialize host with
- n_ports
- number of ATA ports attached to this host
DESCRIPTION
Allocate ATA host and initialize with info from ppi. If NULL
terminated, ppi may contain fewer entries than n_ports. The last entry
will be used for the remaining ports.
RETURNS
Allocate ATA host on success, NULL on failure.
LOCKING
Inherited from calling layer (may sleep).
AUTHOR
- Jeff Garzik
- Author.