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Annotation of Gnu-Mach/linux/src/drivers/scsi/dc390.h, revision 1.1

1.1     ! root        1: /***********************************************************************
        !             2:  *     FILE NAME : DC390.H                                            *
        !             3:  *          BY   : C.L. Huang                                         *
        !             4:  *     Description: Device Driver for Tekram DC-390(T) PCI SCSI       *
        !             5:  *                  Bus Master Host Adapter                           *
        !             6:  ***********************************************************************/
        !             7: 
        !             8: /* Kernel version autodetection */
        !             9: 
        !            10: #include <linux/version.h>
        !            11: /* Convert Linux Version, Patch-level, Sub-level to LINUX_VERSION_CODE. */
        !            12: #define ASC_LINUX_VERSION(V, P, S)     (((V) * 65536) + ((P) * 256) + (S))
        !            13: 
        !            14: #if LINUX_VERSION_CODE < ASC_LINUX_VERSION(1,3,50)
        !            15: #define VERSION_ELF_1_2_13
        !            16: #elseif LINUX_VERSION_CODE < ASC_LINUX_VERSION(1,3,95)
        !            17: #define VERSION_1_3_85
        !            18: #else
        !            19: #define VERSION_2_0_0
        !            20: #endif
        !            21: 
        !            22: /*
        !            23:  * AMD 53C974 driver, header file
        !            24:  */
        !            25: 
        !            26: #ifndef DC390_H
        !            27: #define DC390_H
        !            28: 
        !            29: #if defined(HOSTS_C) || defined(MODULE)
        !            30: 
        !            31: #ifdef VERSION_2_0_0
        !            32: #include <scsi/scsicam.h>
        !            33: #else
        !            34: #include <linux/scsicam.h>
        !            35: #endif
        !            36: 
        !            37: extern int DC390_detect(Scsi_Host_Template *psht);
        !            38: extern int DC390_queue_command(Scsi_Cmnd *cmd, void (*done)(Scsi_Cmnd *));
        !            39: extern int DC390_abort(Scsi_Cmnd *cmd);
        !            40: 
        !            41: #ifdef VERSION_2_0_0
        !            42: extern int DC390_reset(Scsi_Cmnd *cmd, unsigned int resetFlags);
        !            43: #else
        !            44: extern int DC390_reset(Scsi_Cmnd *cmd);
        !            45: #endif
        !            46: 
        !            47: #ifdef VERSION_ELF_1_2_13
        !            48: extern int DC390_bios_param(Disk *disk, int devno, int geom[]);
        !            49: #else
        !            50: extern int DC390_bios_param(Disk *disk, kdev_t devno, int geom[]);
        !            51: #endif
        !            52: 
        !            53: #ifdef MODULE
        !            54: static int DC390_release(struct Scsi_Host *);
        !            55: #else
        !            56: #define DC390_release NULL
        !            57: #endif
        !            58: 
        !            59: #ifndef VERSION_ELF_1_2_13
        !            60: extern struct proc_dir_entry proc_scsi_tmscsim;
        !            61: extern int tmscsim_proc_info(char *buffer, char **start, off_t offset, int length, int hostno, int inout);
        !            62: #endif
        !            63: 
        !            64: #ifdef VERSION_2_0_0
        !            65: 
        !            66: #define DC390_T    {                   \
        !            67:        NULL,   /* *next */             \
        !            68:        NULL,   /* *usage_count */      \
        !            69:        &proc_scsi_tmscsim,     /* *proc_dir */         \
        !            70:        tmscsim_proc_info,      /* (*proc_info)() */    \
        !            71:        "Tekram DC390(T) V1.11 Feb-05-1997",  /* *name */ \
        !            72:        DC390_detect,                   \
        !            73:        DC390_release,  /* (*release)() */      \
        !            74:        NULL,   /* *(*info)() */        \
        !            75:        NULL,   /* (*command)() */      \
        !            76:        DC390_queue_command,    \
        !            77:        DC390_abort,            \
        !            78:        DC390_reset,            \
        !            79:        NULL, /* slave attach */\
        !            80:        DC390_bios_param,       \
        !            81:        10,/* can queue(-1) */  \
        !            82:        7, /* id(-1) */         \
        !            83:        SG_ALL,                 \
        !            84:        2, /* cmd per lun(2) */ \
        !            85:        0, /* present */        \
        !            86:        0, /* unchecked isa dma */ \
        !            87:        DISABLE_CLUSTERING      \
        !            88:        }
        !            89: #endif
        !            90: 
        !            91: 
        !            92: #ifdef VERSION_1_3_85
        !            93: 
        !            94: #define DC390_T    {                   \
        !            95:        NULL,   /* *next */             \
        !            96:        NULL,   /* *usage_count */      \
        !            97:        &proc_scsi_tmscsim,     /* *proc_dir */         \
        !            98:        tmscsim_proc_info,      /* (*proc_info)() */    \
        !            99:        "Tekram DC390(T) V1.11 Feb-05-1997",  /* *name */ \
        !           100:        DC390_detect,                   \
        !           101:        DC390_release,  /* (*release)() */      \
        !           102:        NULL,   /* *(*info)() */        \
        !           103:        NULL,   /* (*command)() */      \
        !           104:        DC390_queue_command,    \
        !           105:        DC390_abort,            \
        !           106:        DC390_reset,            \
        !           107:        NULL, /* slave attach */\
        !           108:        DC390_bios_param,       \
        !           109:        10,/* can queue(-1) */  \
        !           110:        7, /* id(-1) */         \
        !           111:        SG_ALL,                 \
        !           112:        2, /* cmd per lun(2) */ \
        !           113:        0, /* present */        \
        !           114:        0, /* unchecked isa dma */ \
        !           115:        DISABLE_CLUSTERING      \
        !           116:        }
        !           117: #endif
        !           118: 
        !           119: 
        !           120: #ifdef VERSION_ELF_1_2_13
        !           121: 
        !           122: #define DC390_T     {          \
        !           123:        NULL,                   \
        !           124:        NULL,                   \
        !           125:        "Tekram DC390(T) V1.11 Feb-05-1997",\
        !           126:        DC390_detect,           \
        !           127:        DC390_release,                  \
        !           128:        NULL, /* info */        \
        !           129:        NULL, /* command, deprecated */ \
        !           130:        DC390_queue_command,    \
        !           131:        DC390_abort,            \
        !           132:        DC390_reset,            \
        !           133:        NULL, /* slave attach */\
        !           134:        DC390_bios_param,       \
        !           135:        10,/* can queue(-1) */  \
        !           136:        7, /* id(-1) */         \
        !           137:        16,/* old (SG_ALL) */   \
        !           138:        2, /* cmd per lun(2) */ \
        !           139:        0, /* present */        \
        !           140:        0, /* unchecked isa dma */ \
        !           141:        DISABLE_CLUSTERING      \
        !           142:        }
        !           143: #endif
        !           144: 
        !           145: #endif /* defined(HOSTS_C) || defined(MODULE) */
        !           146: 
        !           147: #endif /* DC390_H */

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