Version:  2.0.40 2.2.26 2.4.37 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 3.10 3.11 3.12 3.13 3.14 3.15 3.16

Linux/drivers/staging/phison/phison.c

  1 /*
  2  * Copyright (C) 2006           Red Hat <evan_ko@phison.com>
  3  *
  4  *  May be copied or modified under the terms of the GNU General Public License
  5  *
  6  *  [Modify History]
  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".
 10  */
 11 
 12 #include <linux/kernel.h>
 13 #include <linux/module.h>
 14 #include <linux/pci.h>
 15 #include <linux/blkdev.h>
 16 #include <linux/delay.h>
 17 #include <linux/device.h>
 18 #include <scsi/scsi_host.h>
 19 #include <linux/libata.h>
 20 #include <linux/ata.h>
 21 
 22 #define PHISON_DEBUG
 23 
 24 #define DRV_NAME                "phison_e-box"  /* #0003 */
 25 #define DRV_VERSION             "0.91"          /* #0003 */
 26 
 27 #define PCI_VENDOR_ID_PHISON    0x1987
 28 #define PCI_DEVICE_ID_PS5000    0x5000
 29 
 30 static int phison_pre_reset(struct ata_link *link, unsigned long deadline)
 31 {
 32         int ret;
 33         struct ata_port *ap = link->ap;
 34 
 35         ap->cbl = ATA_CBL_NONE;
 36         ret = ata_std_prereset(link, deadline);
 37         dev_dbg(ap->dev, "phison_pre_reset(), ret = %x\n", ret);
 38         return ret;
 39 }
 40 
 41 static struct scsi_host_template phison_sht = {
 42         ATA_BMDMA_SHT(DRV_NAME),
 43 };
 44 
 45 static struct ata_port_operations phison_ops = {
 46         .inherits               = &ata_bmdma_port_ops,
 47         .prereset               = phison_pre_reset,
 48 };
 49 
 50 static int phison_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
 51 {
 52         int ret;
 53         struct ata_port_info info = {
 54                 .flags          = ATA_FLAG_NO_ATAPI,
 55 
 56                 .pio_mask       = 0x1f,
 57                 .mwdma_mask     = 0x07,
 58                 .udma_mask      = ATA_UDMA5,
 59 
 60                 .port_ops       = &phison_ops,
 61         };
 62         const struct ata_port_info *ppi[] = { &info, NULL };
 63 
 64         ret = ata_pci_bmdma_init_one(pdev, ppi, &phison_sht, NULL, 0);
 65 
 66         dev_dbg(&pdev->dev, "phison_init_one(), ret = %x\n", ret);
 67 
 68         return ret;
 69 }
 70 
 71 static const struct pci_device_id phison_pci_tbl[] = {
 72         { PCI_DEVICE(PCI_VENDOR_ID_PHISON, PCI_DEVICE_ID_PS5000),
 73           PCI_CLASS_STORAGE_IDE << 8, 0xffff00, 0 },
 74         { 0, },
 75 };
 76 MODULE_DEVICE_TABLE(pci, phison_pci_tbl);
 77 
 78 static struct pci_driver phison_pci_driver = {
 79         .name           = DRV_NAME,
 80         .id_table       = phison_pci_tbl,
 81         .probe          = phison_init_one,
 82         .remove         = ata_pci_remove_one,
 83 #ifdef CONFIG_PM        /* haven't tested it. */
 84         .suspend        = ata_pci_device_suspend,
 85         .resume         = ata_pci_device_resume,
 86 #endif
 87 };
 88 
 89 module_pci_driver(phison_pci_driver);
 90 
 91 MODULE_AUTHOR("Evan Ko");
 92 MODULE_DESCRIPTION("PCIE driver module for PHISON PS5000 E-BOX");
 93 MODULE_LICENSE("GPL");
 94 MODULE_VERSION(DRV_VERSION);
 95 

This page was automatically generated by LXR 0.3.1 (source).  •  Linux is a registered trademark of Linus Torvalds  •  Contact us