drivers/scsi/eata.h

   1 /*
   2  *        eata.h - used by the low-level driver for EATA/DMA SCSI host adapters.
   3  */
   4 #ifndef _EATA_H
   5 #define _EATA_H
   6
   7 #include <scsi/scsicam.h>
   8 #include <linux/version.h>
   9
  10 int eata2x_detect(Scsi_Host_Template *);
  11 int eata2x_release(struct Scsi_Host *);
  12 int eata2x_queuecommand(Scsi_Cmnd *, void (*done)(Scsi_Cmnd *));
  13 int eata2x_abort(Scsi_Cmnd *);
  14 int eata2x_old_abort(Scsi_Cmnd *);
  15 int eata2x_reset(Scsi_Cmnd *);
  16 int eata2x_old_reset(Scsi_Cmnd *, unsigned int);
  17 int eata2x_biosparam(Disk *, kdev_t, int *);
  18
  19 #define EATA_VERSION "4.33.00"
  20
  21 #define LinuxVersionCode(v, p, s) (((v)<<16)+((p)<<8)+(s))
  22
  23 #if LINUX_VERSION_CODE >= LinuxVersionCode(2,1,101)
  24
  25 #define EATA {                                                               \
  26                 name:              "EATA/DMA 2.0x rev. " EATA_VERSION " ",   \
  27                 detect:                  eata2x_detect,                      \
  28                 release:                 eata2x_release,                     \
  29                 queuecommand:            eata2x_queuecommand,                \
  30                 abort:                   eata2x_old_abort,                   \
  31                 reset:                   eata2x_old_reset,                   \
  32                 eh_abort_handler:        eata2x_abort,                       \
  33                 eh_device_reset_handler: NULL,                               \
  34                 eh_bus_reset_handler:    NULL,                               \
  35                 eh_host_reset_handler:   eata2x_reset,                       \
  36                 bios_param:              eata2x_biosparam,                   \
  37                 this_id:                 7,                                  \
  38                 unchecked_isa_dma:       1,                                  \
  39                 use_clustering:          ENABLE_CLUSTERING,                  \
  40                 use_new_eh_code:         1    /* Enable new error code */    \
  41              }
  42
  43 #else /* Use old scsi code */
  44
  45 #define EATA {                                                               \
  46                 name:              "EATA/DMA 2.0x rev. " EATA_VERSION " ",   \
  47                 detect:                  eata2x_detect,                      \
  48                 release:                 eata2x_release,                     \
  49                 queuecommand:            eata2x_queuecommand,                \
  50                 abort:                   eata2x_old_abort,                   \
  51                 reset:                   eata2x_old_reset,                   \
  52                 bios_param:              eata2x_biosparam,                   \
  53                 this_id:                 7,                                  \
  54                 unchecked_isa_dma:       1,                                  \
  55                 use_clustering:          ENABLE_CLUSTERING                   \
  56              }
  57
  58 #endif
  59
  60 #endif