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 const char *svwks_bad_ata100[] = {
  17         "ST320011A",
  18         "ST340016A",
  19         "ST360021A",
  20         "ST380021A",
  21         NULL
  22 };
  23
  24 #define DISPLAY_SVWKS_TIMINGS   1
  25
  26 static void init_setup_svwks(struct pci_dev *, ide_pci_device_t *);
  27 static void init_setup_csb6(struct pci_dev *, ide_pci_device_t *);
  28 static unsigned int init_chipset_svwks(struct pci_dev *, const char *);
  29 static void init_hwif_svwks(ide_hwif_t *);
  30 static void init_dma_svwks(ide_hwif_t *, unsigned long);
  31
  32 static ide_pci_device_t serverworks_chipsets[] __devinitdata = {
  33         {       /* 0 */
  34                 .vendor         = PCI_VENDOR_ID_SERVERWORKS,
  35                 .device         = PCI_DEVICE_ID_SERVERWORKS_OSB4IDE,
  36                 .name           = "SvrWks OSB4",
  37                 .init_setup     = init_setup_svwks,
  38                 .init_chipset   = init_chipset_svwks,
  39                 .init_iops      = NULL,
  40                 .init_hwif      = init_hwif_svwks,
  41                 .init_dma       = NULL,
  42                 .channels       = 2,
  43                 .autodma        = AUTODMA,
  44                 .enablebits     = {{0x00,0x00,0x00}, {0x00,0x00,0x00}},
  45                 .bootable       = ON_BOARD,
  46                 .extra          = 0,
  47         },{     /* 1 */
  48                 .vendor         = PCI_VENDOR_ID_SERVERWORKS,
  49                 .device         = PCI_DEVICE_ID_SERVERWORKS_CSB5IDE,
  50                 .name           = "SvrWks CSB5",
  51                 .init_setup     = init_setup_svwks,
  52                 .init_chipset   = init_chipset_svwks,
  53                 .init_iops      = NULL,
  54                 .init_hwif      = init_hwif_svwks,
  55                 .init_dma       = init_dma_svwks,
  56                 .channels       = 2,
  57                 .autodma        = AUTODMA,
  58                 .enablebits     = {{0x00,0x00,0x00}, {0x00,0x00,0x00}},
  59                 .bootable       = ON_BOARD,
  60                 .extra          = 0,
  61         },{     /* 2 */
  62                 .vendor         = PCI_VENDOR_ID_SERVERWORKS,
  63                 .device         = PCI_DEVICE_ID_SERVERWORKS_CSB6IDE,
  64                 .name           = "SvrWks CSB6",
  65                 .init_setup     = init_setup_csb6,
  66                 .init_chipset   = init_chipset_svwks,
  67                 .init_iops      = NULL,
  68                 .init_hwif      = init_hwif_svwks,
  69                 .init_dma       = init_dma_svwks,
  70                 .channels       = 2,
  71                 .autodma        = AUTODMA,
  72                 .enablebits     = {{0x00,0x00,0x00}, {0x00,0x00,0x00}},
  73                 .bootable       = ON_BOARD,
  74                 .extra          = 0,
  75         },{     /* 3 */
  76                 .vendor         = PCI_VENDOR_ID_SERVERWORKS,
  77                 .device         = PCI_DEVICE_ID_SERVERWORKS_CSB6IDE2,
  78                 .name           = "SvrWks CSB6",
  79                 .init_setup     = init_setup_csb6,
  80                 .init_chipset   = init_chipset_svwks,
  81                 .init_iops      = NULL,
  82                 .init_hwif      = init_hwif_svwks,
  83                 .init_dma       = init_dma_svwks,
  84                 .channels       = 1,    /* 2 */
  85                 .autodma        = AUTODMA,
  86                 .enablebits     = {{0x00,0x00,0x00}, {0x00,0x00,0x00}},
  87                 .bootable       = ON_BOARD,
  88                 .extra          = 0,
  89         },{
  90                 .vendor         = 0,
  91                 .device         = 0,
  92                 .channels       = 0,
  93                 .bootable       = EOL,
  94         }
  95 };
  96
  97 #endif /* SERVERWORKS_H */