Re: [PATCH 00/13] dma: Let the DMA API take MemTxAttrs argument and propagate MemTxResult

[Edgar E. Iglesias]

On Fri, Sep 04, 2020 at 05:44:26PM +0200, Philippe Mathieu-Daudé wrote:
> Salvaging cleanups patches from the RFC series "Forbid DMA write
> accesses to MMIO regions" [*], propagating MemTxResult and
> adding documentation.
> 
> [*] https://www.mail-archive.com/qemu-block@nongnu.org/msg72924.html

On the whole series:
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>



> 
> Klaus Jensen (1):
>   pci: pass along the return value of dma_memory_rw
> 
> Philippe Mathieu-Daudé (12):
>   docs/devel/loads-stores: Add regexp for DMA functions
>   dma: Document address_space_map/address_space_unmap() prototypes
>   dma: Let dma_memory_set() propagate MemTxResult
>   dma: Let dma_memory_rw() propagate MemTxResult
>   dma: Let dma_memory_read() propagate MemTxResult
>   dma: Let dma_memory_write() propagate MemTxResult
>   dma: Let dma_memory_valid() take MemTxAttrs argument
>   dma: Let dma_memory_set() take MemTxAttrs argument
>   dma: Let dma_memory_rw_relaxed() take MemTxAttrs argument
>   dma: Let dma_memory_rw() take MemTxAttrs argument
>   dma: Let dma_memory_read/write() take MemTxAttrs argument
>   dma: Let dma_memory_map() take MemTxAttrs argument
> 
>  docs/devel/loads-stores.rst   |   2 +
>  include/hw/pci/pci.h          |   7 +-
>  include/hw/ppc/spapr_vio.h    |  11 ++-
>  include/sysemu/dma.h          | 156 +++++++++++++++++++++++++++-------
>  dma-helpers.c                 |  16 ++--
>  hw/arm/musicpal.c             |  13 +--
>  hw/arm/smmu-common.c          |   3 +-
>  hw/arm/smmuv3.c               |  14 +--
>  hw/core/generic-loader.c      |   3 +-
>  hw/display/virtio-gpu.c       |   8 +-
>  hw/dma/pl330.c                |  12 ++-
>  hw/dma/sparc32_dma.c          |  16 ++--
>  hw/dma/xlnx-zynq-devcfg.c     |   6 +-
>  hw/dma/xlnx_dpdma.c           |  10 ++-
>  hw/hyperv/vmbus.c             |   8 +-
>  hw/i386/amd_iommu.c           |  16 ++--
>  hw/i386/intel_iommu.c         |  28 +++---
>  hw/ide/ahci.c                 |   9 +-
>  hw/ide/macio.c                |   2 +-
>  hw/intc/spapr_xive.c          |   3 +-
>  hw/intc/xive.c                |   7 +-
>  hw/misc/bcm2835_property.c    |   3 +-
>  hw/misc/macio/mac_dbdma.c     |  10 ++-
>  hw/net/allwinner-sun8i-emac.c |  21 +++--
>  hw/net/ftgmac100.c            |  25 ++++--
>  hw/net/imx_fec.c              |  32 ++++---
>  hw/nvram/fw_cfg.c             |  12 ++-
>  hw/pci-host/pnv_phb3.c        |   5 +-
>  hw/pci-host/pnv_phb3_msi.c    |   9 +-
>  hw/pci-host/pnv_phb4.c        |   7 +-
>  hw/sd/allwinner-sdhost.c      |  14 +--
>  hw/sd/sdhci.c                 |  35 +++++---
>  hw/usb/hcd-dwc2.c             |   8 +-
>  hw/usb/hcd-ehci.c             |   6 +-
>  hw/usb/hcd-ohci.c             |  28 +++---
>  hw/usb/libhw.c                |   3 +-
>  hw/virtio/virtio.c            |   6 +-
>  37 files changed, 385 insertions(+), 189 deletions(-)
> 
> -- 
> 2.26.2
>