[PATCH 0/4] hw/sd/sdhci: Strengthen multiple DMA transfers

[Philippe Mathieu-Daudé]

Still trying to fix the bugs reported by Aleksander...

- Do not send 0 block count
- Reduce DMA to MMIO re-entrancy by yielding when pending IRQ

Based-on: <20200901140411.112150-1-f4bug@amsat.org>

Philippe Mathieu-Daudé (4):
  hw/sd/sdhci: Stop multiple transfers when block count is cleared
  hw/sd/sdhci: Resume pending DMA transfers on MMIO accesses
  hw/sd/sdhci: Let sdhci_update_irq() return if IRQ was delivered
  hw/sd/sdhci: Yield if interrupt delivered during multiple transfer

 hw/sd/sdhci.c | 35 +++++++++++++++++++++++++++++++----
 1 file changed, 31 insertions(+), 4 deletions(-)

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2.26.2