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Annotation of coherent/f/etc/conf/aha/Space.c, revision 1.1.1.1

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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