title: SDHI; HW assisted High Priority Interrupts (HPI) for eMMC
team: IO
key: 0fb61a74-ce24-4054-b474-67d7680a1d05
status: Abandoned

upstream:

comments:
  - "Wolfram talked at LPC to the MMC maintainer and he doesn't think that the feature helps performance much"
  - "Also most of the current implementation should probably not be in the MMC core but in the block layer"
  - "He also didn't know about a testcase for it"