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[PATCH 0/4] hw/sd/sdhci: Strengthen multiple DMA transfers
From: |
Philippe Mathieu-Daudé |
Subject: |
[PATCH 0/4] hw/sd/sdhci: Strengthen multiple DMA transfers |
Date: |
Thu, 3 Sep 2020 19:28:02 +0200 |
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(-)
--
2.26.2
- [PATCH 0/4] hw/sd/sdhci: Strengthen multiple DMA transfers,
Philippe Mathieu-Daudé <=
- [PATCH 1/4] hw/sd/sdhci: Stop multiple transfers when block count is cleared, Philippe Mathieu-Daudé, 2020/09/03
- [PATCH 2/4] hw/sd/sdhci: Resume pending DMA transfers on MMIO accesses, Philippe Mathieu-Daudé, 2020/09/03
- [PATCH 3/4] hw/sd/sdhci: Let sdhci_update_irq() return if IRQ was delivered, Philippe Mathieu-Daudé, 2020/09/03
- [PATCH 4/4] hw/sd/sdhci: Yield if interrupt delivered during multiple transfer, Philippe Mathieu-Daudé, 2020/09/03
- Re: [PATCH 0/4] hw/sd/sdhci: Strengthen multiple DMA transfers, Philippe Mathieu-Daudé, 2020/09/10
- Re: [PATCH 0/4] hw/sd/sdhci: Strengthen multiple DMA transfers, Alexander Bulekov, 2020/09/10
- Re: [PATCH 0/4] hw/sd/sdhci: Strengthen multiple DMA transfers, Philippe Mathieu-Daudé, 2020/09/18