2 * Copyright (C) 2006 Red Hat <evan_ko@phison.com>
4 * May be copied or modified under the terms of the GNU General Public License
7 * #0001, Evan, 2008.10.22, V0.00, New release.
8 * #0002, Evan, 2008.11.01, V0.90, Test Work In Ubuntu Linux 8.04.
9 * #0003, Evan, 2008.01.08, V0.91, Change Name "PCIE-SSD" to "E-BOX".
12 #include <linux/kernel.h>
13 #include <linux/module.h>
14 #include <linux/pci.h>
15 #include <linux/init.h>
16 #include <linux/blkdev.h>
17 #include <linux/delay.h>
18 #include <linux/device.h>
19 #include <scsi/scsi_host.h>
20 #include <linux/libata.h>
21 #include <linux/ata.h>
25 #define DRV_NAME "phison_e-box" /* #0003 */
26 #define DRV_VERSION "0.91" /* #0003 */
28 #define PCI_VENDOR_ID_PHISON 0x1987
29 #define PCI_DEVICE_ID_PS5000 0x5000
31 static int phison_pre_reset(struct ata_link *link, unsigned long deadline)
34 struct ata_port *ap = link->ap;
36 ap->cbl = ATA_CBL_NONE;
37 ret = ata_std_prereset(link, deadline);
38 dev_dbg(ap->dev, "phison_pre_reset(), ret = %x\n", ret);
42 static struct scsi_host_template phison_sht = {
43 ATA_BMDMA_SHT(DRV_NAME),
46 static struct ata_port_operations phison_ops = {
47 .inherits = &ata_bmdma_port_ops,
48 .prereset = phison_pre_reset,
51 static int phison_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
54 struct ata_port_info info = {
55 .flags = ATA_FLAG_NO_ATAPI,
59 .udma_mask = ATA_UDMA5,
61 .port_ops = &phison_ops,
63 const struct ata_port_info *ppi[] = { &info, NULL };
65 ret = ata_pci_sff_init_one(pdev, ppi, &phison_sht, NULL);
67 dev_dbg(&pdev->dev, "phison_init_one(), ret = %x\n", ret);
72 static struct pci_device_id phison_pci_tbl[] = {
73 { PCI_VENDOR_ID_PHISON, PCI_DEVICE_ID_PS5000, PCI_ANY_ID, PCI_ANY_ID,
74 PCI_CLASS_STORAGE_IDE << 8, 0xffff00, 0 },
77 MODULE_DEVICE_TABLE(pci, phison_pci_tbl);
79 static struct pci_driver phison_pci_driver = {
81 .id_table = phison_pci_tbl,
82 .probe = phison_init_one,
83 .remove = ata_pci_remove_one,
84 #ifdef CONFIG_PM /* haven't tested it. */
85 .suspend = ata_pci_device_suspend,
86 .resume = ata_pci_device_resume,
90 static int phison_ide_init(void)
92 return pci_register_driver(&phison_pci_driver);
95 static void phison_ide_exit(void)
97 pci_unregister_driver(&phison_pci_driver);
100 module_init(phison_ide_init);
101 module_exit(phison_ide_exit);
103 MODULE_AUTHOR("Evan Ko");
104 MODULE_DESCRIPTION("PCIE driver module for PHISON PS5000 E-BOX");
105 MODULE_LICENSE("GPL");
106 MODULE_VERSION(DRV_VERSION);