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. April 2016 ATA_HOST_ALLOC_PINFO(9)