| 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¶
| June 2024 | Kernel Hackers Manual 3.10 |