ATA_HOST_ALLOC_PINFO(9) libata Library 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.
COPYRIGHT
Kernel Hackers Manual 2.6. July 2010 ATA_HOST_ALLOC_PINFO(9)
