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64bit LBA support (> 2TiB disk support) #89

Merged
merged 1 commit into from
Mar 7, 2024
Merged

64bit LBA support (> 2TiB disk support) #89

merged 1 commit into from
Mar 7, 2024

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antoinevg
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Rebase of: #68

The current code only supports 32-bit LBAs and does not support 64-bit LBAs.
Therefore, when a disk of 2 TiB or larger is connected, "READ CAPACITY" does not report the correct capacity. (However, if the disk is initialized with GPT, the current code can still be used.)
To improve this, "READ CAPACITY (16)", "READ (16)", and "WRITE (16)" have been implemented.

214334351-07389d4d-6c99-4b29-9ce8-1afe759bf504

@antoinevg antoinevg mentioned this pull request Mar 7, 2024
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@antoinevg antoinevg marked this pull request as ready for review March 7, 2024 08:57
@antoinevg antoinevg merged commit ee8c7f8 into greatscottgadgets:main Mar 7, 2024
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@antoinevg antoinevg mentioned this pull request Mar 7, 2024
Closed
@antoinevg antoinevg deleted the shutingrz-support_64bit_LBA branch March 7, 2024 09:01
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@antoinevg @shutingrz