ATA_PCI_INIT_ONE

NAME

SYNOPSIS

int ata_pci_init_one (struct pci_dev * pdev, struct ata_port_info ** port_info, unsigned int n_ports);  

ARGUMENTS

pdev

Controller to be initialized

port_info

Information from low-level host driver

n_ports

Number of ports attached to host controller

DESCRIPTION

This is a helper function which can be called from a driver's xxx_init_one probe function if the hardware uses traditional IDE taskfile registers.

This function calls pci_enable_device, reserves its register regions, sets the dma mask, enables bus master mode, and calls ata_device_add  

LOCKING

Inherited from PCI layer (may sleep).  

RETURNS

Zero on success, negative on errno-based value on error.

Index

NAME

SYNOPSIS

ARGUMENTS

DESCRIPTION

LOCKING

RETURNS