drivers/ide/pci/serverworks.h

   1
   2 #ifndef SERVERWORKS_H
   3 #define SERVERWORKS_H
   4
   5 #include <linux/config.h>
   6 #include <linux/pci.h>
   7 #include <linux/ide.h>
   8
   9 #undef SVWKS_DEBUG_DRIVE_INFO
  10
  11 #define SVWKS_CSB5_REVISION_NEW 0x92 /* min PCI_REVISION_ID for UDMA5 (A2.0) */
  12 #define SVWKS_CSB6_REVISION     0xa0 /* min PCI_REVISION_ID for UDMA4 (A1.0) */
  13
  14 /* Seagate Barracuda ATA IV Family drives in UDMA mode 5
  15  * can overrun their FIFOs when used with the CSB5 */
  16 static const char *svwks_bad_ata100[] = {
  17         "ST320011A",
  18         "ST340016A",
  19         "ST360021A",
  20         "ST380021A",
  21         NULL
  22 };
  23
  24 static void init_setup_svwks(struct pci_dev *, ide_pci_device_t *);
  25 static void init_setup_csb6(struct pci_dev *, ide_pci_device_t *);
  26 static unsigned int init_chipset_svwks(struct pci_dev *, const char *);
  27 static void init_hwif_svwks(ide_hwif_t *);
  28 static void init_dma_svwks(ide_hwif_t *, unsigned long);
  29
  30 static ide_pci_device_t serverworks_chipsets[] __devinitdata = {
  31         {       /* 0 */
  32                 .name           = "SvrWks OSB4",
  33                 .init_setup     = init_setup_svwks,
  34                 .init_chipset   = init_chipset_svwks,
  35                 .init_hwif      = init_hwif_svwks,
  36                 .channels       = 2,
  37                 .autodma        = AUTODMA,
  38                 .bootable       = ON_BOARD,
  39         },{     /* 1 */
  40                 .name           = "SvrWks CSB5",
  41                 .init_setup     = init_setup_svwks,
  42                 .init_chipset   = init_chipset_svwks,
  43                 .init_hwif      = init_hwif_svwks,
  44                 .init_dma       = init_dma_svwks,
  45                 .channels       = 2,
  46                 .autodma        = AUTODMA,
  47                 .bootable       = ON_BOARD,
  48         },{     /* 2 */
  49                 .name           = "SvrWks CSB6",
  50                 .init_setup     = init_setup_csb6,
  51                 .init_chipset   = init_chipset_svwks,
  52                 .init_hwif      = init_hwif_svwks,
  53                 .init_dma       = init_dma_svwks,
  54                 .channels       = 2,
  55                 .autodma        = AUTODMA,
  56                 .bootable       = ON_BOARD,
  57         },{     /* 3 */
  58                 .name           = "SvrWks CSB6",
  59                 .init_setup     = init_setup_csb6,
  60                 .init_chipset   = init_chipset_svwks,
  61                 .init_hwif      = init_hwif_svwks,
  62                 .init_dma       = init_dma_svwks,
  63                 .channels       = 1,    /* 2 */
  64                 .autodma        = AUTODMA,
  65                 .bootable       = ON_BOARD,
  66         }
  67 };
  68
  69 #endif /* SERVERWORKS_H */