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. September 2014 ATA_HOST_ALLOC_PINFO(9)