Re: [PATCH 0/2] VMCI: Add support for virtual IOMMU

[Andy King <acking@vmware.com>]

Greg,

I'd like to withdraw this in light of DaveM's comments on
a similar patch to vmxnet3 regarding dma_alloc_coherent() vs
pci_alloc_consistent().  I'll fix it and send out a new patchset.

Sorry about this!

Thanks!
- Andy

----- Original Message -----
> This patchset adds support for virtual IOMMU to the VMCI module.  We switch
> to
> DMA consistent mappings for queuepair and doorbell pages that are passed to
> the
> device, which allows the module to work in the presence of vIOMMU/VT-d.
> 
> Andy King (2):
>   VMCI: Remove non-blocking/pinned queuepair support
>   VMCI: Add support for virtual IOMMU
> 
>  drivers/misc/vmw_vmci/vmci_driver.c     |    2 +-
>  drivers/misc/vmw_vmci/vmci_driver.h     |    7 +
>  drivers/misc/vmw_vmci/vmci_guest.c      |   21 ++-
>  drivers/misc/vmw_vmci/vmci_queue_pair.c |  312
>  ++++++++++++-------------------
>  drivers/misc/vmw_vmci/vmci_queue_pair.h |   18 --
>  5 files changed, 140 insertions(+), 220 deletions(-)
> 
> --
> 1.7.4.1
>