On 09/14/17 23:22, Brijesh Singh wrote:
> Repo: https://github.com/codomania/edk2
> Branch: virtionet-4
>
> Changes since v3:
> * changes to address v3 feedback
>
> Brijesh Singh (8):
> OvmfPkg/VirtioNetDxe: add helper VirtioNetUninitRing()
> OvmfPkg/VirtioNetDxe: map VRINGs using VirtioRingMap()
> OvmfPkg/VirtioNetDxe: alloc RxBuf using AllocateSharedPages()
> OvmfPkg/VirtioNetDxe: dynamically alloc transmit header
> OvmfPkg/VirtioNetDxe: update TechNotes
> OvmfPkg/VirtioNetDxe: add Tx packet map/unmap helper functions
> OvmfPkg/VirtioNetDxe: map caller-supplied Tx packet to device-address
> OvmfPkg/VirtioNetDxe: negotiate VIRTIO_F_IOMMU_PLATFORM
>
> OvmfPkg/VirtioNetDxe/VirtioNet.inf | 1 +
> OvmfPkg/VirtioNetDxe/VirtioNet.h | 57 ++++-
> OvmfPkg/VirtioNetDxe/SnpGetStatus.c | 43 +++-
> OvmfPkg/VirtioNetDxe/SnpInitialize.c | 213 +++++++++++++---
> OvmfPkg/VirtioNetDxe/SnpReceive.c | 5 +-
> OvmfPkg/VirtioNetDxe/SnpSharedHelpers.c | 258 +++++++++++++++++++-
> OvmfPkg/VirtioNetDxe/SnpShutdown.c | 4 +-
> OvmfPkg/VirtioNetDxe/SnpTransmit.c | 27 +-
> OvmfPkg/VirtioNetDxe/TechNotes.txt | 28 ++-
> 9 files changed, 566 insertions(+), 70 deletions(-)
>
I've done the following tests:
arch virtio transport SEV driver model test [1] PXE boot test [2]
------- ---------------- --- --------------------- -----------------
IA32 legacy PCI - PASS PASS [3]
IA32 modern PCI - PASS PASS [3]
X64 legacy PCI - PASS PASS
X64 modern PCI no PASS PASS
AARCH64 virtio-mmio - PASS PASS
X64 modern PCI yes PASS [4] PASS
[1] driver model test:
- ifconfig/dhcp, ping
- shell disconnect / connect
- ifconfig/dhcp, ping
[2] PXE boot test:
- OVMF -> shim -> grub -> kernel
- see kernel messages
[3] I didn't have a 32-bit shim.efi, so I only verified the first (i.e.,
OVMF -> shim) download
[4] I repeated this test separately with verbose debug messages enabled.
It was amazing to watch the log while running several pings after
each other. After pinging, I booted the OS and verified from the log
that all areas were re-encrypted.
Regression-tested-by: Laszlo Ersek <[email protected]>
Tested-by: Laszlo Ersek <[email protected]>
Series pushed as commit range b30abe7df464..f60ed5ab7fb3.
Thank you!
Laszlo
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