diff options
| author |   Andy King <acking@vmware.com> | 2013-08-23 09:22:14 -0700 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-08-27 21:42:12 -0700 |
| commit | 6d6dfb4f4aa9ee352a199b5379942350bdd26e64 (patch) | |
| tree | 91c12892923e6402d34246112947abdf03e5538d /drivers/misc/vmw_vmci/vmci_driver.c | |
| parent | VMCI: Remove non-blocking/pinned queuepair support (diff) | |
| download | linux-dev-6d6dfb4f4aa9ee352a199b5379942350bdd26e64.tar.xz linux-dev-6d6dfb4f4aa9ee352a199b5379942350bdd26e64.zip | |
VMCI: Add support for virtual IOMMU
This patch adds support for virtual IOMMU to the vmci module. We switch
to DMA consistent mappings for guest queuepair and doorbell pages that
are passed to the device. We still allocate each page individually,
since there's no guarantee that we'll get a contiguous block of physical
for an entire queuepair (especially since we allow up to 128 MiB!).
Also made the split between guest and host in the kernelIf struct much
clearer. Now it's obvious which fields are which.
Acked-by: George Zhang <georgezhang@vmware.com>
Acked-by: Aditya Sarwade <asarwade@vmware.com>
Signed-off-by: Andy King <acking@vmware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc/vmw_vmci/vmci_driver.c')
| -rw-r--r-- | drivers/misc/vmw_vmci/vmci_driver.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/misc/vmw_vmci/vmci_driver.c b/drivers/misc/vmw_vmci/vmci_driver.c index 7b3fce2da6c3..3dee7ae123e7 100644 --- a/drivers/misc/vmw_vmci/vmci_driver.c +++ b/drivers/misc/vmw_vmci/vmci_driver.c @@ -113,5 +113,5 @@ module_exit(vmci_drv_exit); MODULE_AUTHOR("VMware, Inc."); MODULE_DESCRIPTION("VMware Virtual Machine Communication Interface."); -MODULE_VERSION("1.0.0.0-k"); +MODULE_VERSION("1.1.0.0-k"); MODULE_LICENSE("GPL v2"); |