A shared helper library used by Microchip Ethernet switch drivers to handle Frame DMA operations. It is consumed by other in-tree switchcore drivers rather than binding to any hardware itself.
This is not actually a driver directory; it is a small support library exporting helper functions for Microchip's Frame DMA engine. It contains no device probe or bus binding code, so it is not a candidate for removal on its own — its fate is tied to the switch drivers that depend on it.
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4files
389source lines
2commits, 5y
+415 / −1lines added / removed, 5y
2authors, 5y
monthly commits · 2021-04-21 → 2026-04-21 · 2 total · active in 1/61 months
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codex reasoning notes (technical)
Not a driver directory: contains a shared Microchip FDMA API/helper library (exported symbols, no device probe/remove or bus binding), used by switchcore drivers rather than directly driving hardware.