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Honor sector size change via ModeSelect6 in scsicd #1406

Merged
merged 7 commits into from
Jan 9, 2024
Merged

Honor sector size change via ModeSelect6 in scsicd #1406

merged 7 commits into from
Jan 9, 2024

Commits on Jan 7, 2024

  1. Make ModeSelect() non-const 

    Signed-off-by: Klaus Kämpf <kkaempf@gmail.com>
    @kkaempf
    kkaempf committed Jan 7, 2024
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  2. Implement ModeSelect for scsicd 

    and honor sector size setting.

DEC's VMS can't handle 2k sector sizes and uses ModeSelect6 to set the
sector size to 512 bytes.

Fixes PiSCSI#1397

Signed-off-by: Klaus Kämpf <kkaempf@gmail.com>
    @kkaempf
    kkaempf committed Jan 7, 2024
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  3. Test sector size setting via ModeSelect in SCSICD 

    Signed-off-by: Klaus Kämpf <kkaempf@gmail.com>
    @kkaempf
    kkaempf committed Jan 7, 2024
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  4. Re-calculate total blocks when sector size changes 

    Signed-off-by: Klaus Kämpf <kkaempf@gmail.com>
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    kkaempf committed Jan 7, 2024
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  5. Reset CD data tracks after sector size change 

    The track calculation is based on sector size and must be reset after
change of sector size.

Signed-off-by: Klaus Kämpf <kkaempf@gmail.com>
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    kkaempf committed Jan 7, 2024
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  6. resize cache after change of sector size 

    The disk cache is based on sector size and must be resized when the
sector size changes.

Disk::ResizeCache needs a `raw` parameter, make this value accessible
from the current cache.

Signed-off-by: Klaus Kämpf <kkaempf@gmail.com>
    @kkaempf
    kkaempf committed Jan 7, 2024
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Commits on Jan 8, 2024

  1. Make GetRawMode const 

    Signed-off-by: Klaus Kämpf <kkaempf@gmail.com>
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    kkaempf committed Jan 8, 2024
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