Fix DRIVES data reporting and 68060 cache setup#43
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reinauer
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May 25, 2026
reinauer
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- drives: identify filesystems from mount DOSTYPE
- drives: keep Info block fields together
- TinySetPatch: update 68060 cache setup
Use the DOSTYPE from DosEnvec as the filesystem identifier. InfoData.id_DiskType describes the mounted medium, not every filesystem returns its mount DOSTYPE there. Preserve the mount value when it is available and only use InfoData as a fallback. Recognize PFS0 through PFS3 and PDS0 through PDS3 as Professional File System variants.
Store Info() block counts and block size separately from DosEnvec geometry. The display can then show mounted-volume totals with the matching filesystem block size. Keep the DosEnvec block size for raw device I/O such as drive-speed reads, where offsets are based on the device geometry. Add debug output for both sources so mismatches are visible in one log.
Update TinySetPatch to the version that keeps Exec CacheControl setup and then explicitly enables the 68060 PCR superscalar bit plus CACR branch-cache and store-buffer bits. This pulls in the boot-time fix for BFG 68060 systems that only reported correct speed after toggling SuperS in xSysInfo.
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