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WalkthroughRenames and rebrands ASUS/LG-specific types, functions, constants, enums, command-line options, and debug outputs to MEDIATEK/MTK equivalents across multiple modules, preserving behavior while updating names and related dispatch paths. Changes
Estimated code review effort🎯 3 (Moderate) | ⏱️ ~35 minutes
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✨ Finishing touches🧪 Generate unit tests (beta)
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🚧 Files skipped from review as they are similar to previous changes (2)
🧰 Additional context used🧠 Learnings (1)📚 Learning: 2025-12-06T17:20:03.237ZApplied to files:
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🔇 Additional comments (9)
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🧹 Nitpick comments (1)
drive/mediatek.ixx (1)
39-45: Consider renamingLG_ASU*type values for full consistency.The
Typeenum values (LG_ASU8A,LG_ASU8B,LG_ASU8C,LG_ASU3,LG_ASU2) still contain "ASU" (ASUS) references. For complete rebranding consistency, these could be renamed to something likeLG_MTK*or similar MediaTek-oriented naming.If these are intentionally preserved for backward compatibility with configuration files or external APIs, this is acceptable.
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📒 Files selected for processing (8)
cd/cd_dump_extra.ixx(6 hunks)cd/toc.ixx(2 hunks)debug.ixx(1 hunks)drive/mediatek.ixx(8 hunks)drive/test.ixx(1 hunks)options.ixx(4 hunks)scsi/cmd.ixx(1 hunks)scsi/mmc.ixx(2 hunks)
🧰 Additional context used
🧠 Learnings (4)
📚 Learning: 2025-09-07T20:29:35.084Z
Learnt from: superg
Repo: superg/redumper PR: 283
File: scsi/mmc.ixx:853-862
Timestamp: 2025-09-07T20:29:35.084Z
Learning: In scsi/mmc.ixx, the maintainer only adds pragma pack directives to structures when needed, not preemptively. They verify struct layouts work correctly through actual hardware testing rather than relying solely on static assertions.
Applied to files:
scsi/mmc.ixx
📚 Learning: 2025-09-07T19:05:32.220Z
Learnt from: superg
Repo: superg/redumper PR: 283
File: scsi/cmd.ixx:558-571
Timestamp: 2025-09-07T19:05:32.220Z
Learning: In the scsi/cmd.ixx file, there are multiple functions that use pointer-byte indexing for endianness conversion that could be prone to endianness issues. The maintainer prefers to address these systematically in a centralized manner rather than piecemeal fixes.
Applied to files:
scsi/mmc.ixxscsi/cmd.ixx
📚 Learning: 2025-11-28T01:02:39.542Z
Learnt from: superg
Repo: superg/redumper PR: 302
File: dvd/dvd_dump.ixx:395-405
Timestamp: 2025-11-28T01:02:39.542Z
Learning: In dvd/dvd_dump.ixx, the sector count determination logic (around lines 641-647) is intentionally centralized to support multiple sources: READ_CAPACITY, physical structures, and future options like ISO/UDF filesystem size. For Xbox/Kreon XGD discs, the physical structure sector count is correct to use because xbox::initialize() updates the layer0_ld.layer0_end_sector with the true value from the security sector before sectors_count_physical is calculated.
Applied to files:
cd/toc.ixxcd/cd_dump_extra.ixx
📚 Learning: 2025-12-06T17:38:03.925Z
Learnt from: superg
Repo: superg/redumper PR: 307
File: drive/flash_plextor.ixx:0-0
Timestamp: 2025-12-06T17:38:03.925Z
Learning: In drive/flash_plextor.ixx, the default block size of 0x1000 (from PLEXTOR_SUPPORTED_DRIVES.begin()->second) is intentionally used as a safe fallback when force_flash is enabled and the drive product_id is not found in the supported drives map. This default is considered safe enough for force-flash use with Plextor drives.
Applied to files:
options.ixx
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🔇 Additional comments (21)
cd/toc.ixx (2)
160-165: LGTM!Comment cleanup removing vendor-specific references aligns with the broader Mediatek terminology standardization in this PR.
223-227: LGTM!Consistent comment cleanup matching the change at line 160.
drive/test.ixx (1)
348-367: LGTM!The local variable rename from
mediatek_cache_readtomt_cache_readcorrectly avoids shadowing the importedmediatek_cache_readfunction. Function calls and log messages consistently use Mediatek terminology.scsi/mmc.ixx (2)
31-31: LGTM!Enum member rename maintains the same value (0xF1), preserving compatibility.
645-652: LGTM!Struct rename preserves the field layout and packing, ensuring binary compatibility.
options.ixx (4)
62-63: LGTM!Struct fields properly renamed to mediatek_* variants.
106-107: LGTM!Default values preserved (false and 32 respectively) matching the previous ASUS defaults.
259-262: Breaking CLI change: renamed options.The
--asus-skip-leadoutand--asus-leadout-retriesCLI options are being renamed to--mediatek-skip-leadoutand--mediatek-leadout-retries. Existing scripts or documentation referencing the old option names will need to be updated.
405-406: LGTM!Help text correctly documents the renamed options with preserved default value display.
cd/cd_dump_extra.ixx (5)
36-36: LGTM!Constant renamed while preserving the value (2).
222-222: LGTM!Function rename from
asus_process_leadouttomediatek_process_leadoutaligns with the broader terminology shift.
231-249: LGTM!Option access updated to
options.mediatek_leadout_retries, and all function calls (mediatek_cache_read,mediatek_get_config,mediatek_cache_extract) correctly use the new Mediatek-prefixed APIs. Log messages consistently reference MEDIATEK.
257-268: LGTM!Cache extraction and log messages consistently use Mediatek terminology.
332-336: LGTM!Drive type check using
drive_is_mediatekand option access viaoptions.mediatek_skip_leadoutare consistent with the renamed function and options.scsi/cmd.ixx (1)
437-446: LGTM! Clean rename from ASUS to MediaTek.The function rename is consistent with the PR's rebranding objective. The CDB type and operation code are updated consistently. The function correctly propagates the
sendCommandreturn value.debug.ixx (1)
297-334: LGTM! Consistent MediaTek renaming in debug code.All function calls, variable names, and output file suffixes are correctly updated to reflect the MediaTek rebranding. The logic remains unchanged.
drive/mediatek.ixx (5)
22-57: LGTM! Struct and config renames are consistent.The
MediatekConfigstruct,MEDIATEK_CACHE_ENTRY_SIZEconstant, andMEDIATEK_CACHE_CONFIGmap are all properly renamed. Themediatek_get_configfunction correctly uses the new naming convention.
60-63: LGTM!drive_is_mediatekcorrectly replacesdrive_is_asus.The function rename is appropriate and the implementation correctly references the renamed config map.
66-84: LGTM!mediatek_cache_readfunction properly renamed.The function correctly calls
cmd_mediatek_read_cacheand maintains the same logic.
87-191: LGTM!mediatek_cache_extractfunction properly renamed with consistent internal references.All internal uses of
MEDIATEK_CACHE_ENTRY_SIZEandmediatek_get_configare correct. The extraction logic is unchanged.
194-233: LGTM!mediatek_cache_print_subqandmediatek_find_cache_sizefunctions properly renamed.Both functions consistently use the new MediaTek naming conventions.
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