Annotation of coherent/f/etc/conf/aha/Space.c, revision 1.1

1.1     ! root        1: /*
        !             2:  * Configurable information for "aha" (Adaptec, no tape support) device driver.
        !             3:  */
        !             4: 
        !             5: #define __KERNEL__      1
        !             6: 
        !             7: #include "conf.h"
        !             8: 
        !             9: /*
        !            10:  * Adaptec ROM translates at 64 heads, except the Tandy version, which
        !            11:  * uses 16 heads.  Kernel variable SD_HDS is patchable for this reason.
        !            12:  *
        !            13:  * SDIRQ = interrupt channel.
        !            14:  * SDBASE = base i/o port address.
        !            15:  * SDDMA = dma channel.
        !            16:  *
        !            17:  * Number of heads and sectors per track are translation mode, and fixed
        !            18:  * in the BIOS, so do not differ among attached drives.
        !            19:  *
        !            20:  * AHA_SD_HDS = number of heads on a drive (translation mode).
        !            21:  *   If initialized zero, use BIOS values or default to 64.
        !            22:  * AHA_SD_SPT = number of sectors per track (translation mode).
        !            23:  *   If initialized zero, use BIOS values or default to 32.
        !            24:  */
        !            25: int    SDIRQ   = 11;
        !            26: int    SDBASE  = 0x0330;
        !            27: int    SDDMA   = 5;
        !            28: 
        !            29: int    AHA_SD_HDS = 0;
        !            30: int    AHA_SD_SPT = 0;

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