/* * Copyright (c) 1996-2002 Russell King. */ #include <linux/module.h>#include <linux/blkdev.h>#include <linux/errno.h>#include <linux/ide.h>#include <linux/init.h> #include <asm/ecard.h> static const struct ide_port_info rapide_port_info = {	.host_flags		= IDE_HFLAG_MMIO | IDE_HFLAG_NO_DMA,	.chipset		= ide_generic,}; static void rapide_setup_ports(struct ide_hw *hw, void __iomem *base,			       void __iomem *ctrl, unsigned int sz, int irq){	unsigned long port = (unsigned long)base;	int i; 	for (i = 0; i <= 7; i++) {		hw->io_ports_array[i] = port;		port += sz;	}	hw->io_ports.ctl_addr = (unsigned long)ctrl;	hw->irq = irq;} static int rapide_probe(struct expansion_card *ec, const struct ecard_id *id){	void __iomem *base;	struct ide_host *host;	int ret;	struct ide_hw hw, *hws[] = { &hw }; 	ret = ecard_request_resources(ec);	if (ret)		goto out; 	base = ecardm_iomap(ec, ECARD_RES_MEMC, 0, 0);	if (!base) {		ret = -ENOMEM;		goto release;	} 	memset(&hw, 0, sizeof(hw));	rapide_setup_ports(&hw, base, base + 0x818, 1 << 6, ec->irq);	hw.dev = &ec->dev; 	ret = ide_host_add(&rapide_port_info, hws, 1, &host);	if (ret)		goto release; 	ecard_set_drvdata(ec, host);	goto out;  release:	ecard_release_resources(ec); out:	return ret;} static void rapide_remove(struct expansion_card *ec){	struct ide_host *host = ecard_get_drvdata(ec); 	ecard_set_drvdata(ec, NULL); 	ide_host_remove(host); 	ecard_release_resources(ec);} static struct ecard_id rapide_ids[] = {	{ MANU_YELLOWSTONE, PROD_YELLOWSTONE_RAPIDE32 },	{ 0xffff, 0xffff }}; static struct ecard_driver rapide_driver = {	.probe		= rapide_probe,	.remove		= rapide_remove,	.id_table	= rapide_ids,	.drv = {		.name	= "rapide",	},}; static int __init rapide_init(void){	return ecard_register_driver(&rapide_driver);} static void __exit rapide_exit(void){	ecard_remove_driver(&rapide_driver);} MODULE_LICENSE("GPL");MODULE_DESCRIPTION("Yellowstone RAPIDE driver"); module_init(rapide_init);module_exit(rapide_exit);