From: Brijesh Singh <brijesh.singh@amd.com>
To: edk2-devel@lists.01.org
Cc: Brijesh Singh <brijesh.singh@amd.com>,
Ard Biesheuvel <ard.biesheuvel@linaro.org>,
Jordan Justen <jordan.l.justen@intel.com>,
Tom Lendacky <thomas.lendacky@amd.com>,
Laszlo Ersek <lersek@redhat.com>
Subject: [PATCH 0/5] OvmfPkg/VirtioNetDxe: map host address to device address
Date: Fri, 1 Sep 2017 07:24:00 -0400 [thread overview]
Message-ID: <1504265045-19008-1-git-send-email-brijesh.singh@amd.com> (raw)
The patch updates VirtioNetDxe to use IOMMU-like member functions to map
the system physical address to device address for buffers (including vring,
device specific request and response pointed by vring descriptor, and any
furter memory reference by those request and response).
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Tom Lendacky <thomas.lendacky@amd.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Repo: https://github.com/codomania/edk2
Branch: virtio-net-1
Brijesh Singh (5):
OvmfPkg/VirtioNetDxe: map VRING using VirtioRingMap()
OvmfPkg/VirtioNetDxe: alloc RxBuf using AllocateSharedPages()
OvmfPkg/VirtioNetDxe: dynamically alloc transmit header
OvmfPkg/VirtioNetDxe: map virtio-net transmit request buffer
OvmfPkg/VirtioNetDxe: negotiate VIRTIO_F_IOMMU_PLATFORM
OvmfPkg/VirtioNetDxe/VirtioNet.inf | 1 +
OvmfPkg/VirtioNetDxe/VirtioNet.h | 27 ++-
OvmfPkg/VirtioNetDxe/Events.c | 19 ++
OvmfPkg/VirtioNetDxe/SnpGetStatus.c | 30 +++-
OvmfPkg/VirtioNetDxe/SnpInitialize.c | 185 ++++++++++++++++----
OvmfPkg/VirtioNetDxe/SnpSharedHelpers.c | 171 +++++++++++++++++-
OvmfPkg/VirtioNetDxe/SnpShutdown.c | 2 +
OvmfPkg/VirtioNetDxe/SnpTransmit.c | 37 +++-
8 files changed, 427 insertions(+), 45 deletions(-)
--
2.7.4
next reply other threads:[~2017-09-01 11:21 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-01 11:24 Brijesh Singh [this message]
2017-09-01 11:24 ` [PATCH 1/5] OvmfPkg/VirtioNetDxe: map VRING using VirtioRingMap() Brijesh Singh
2017-09-05 11:47 ` Laszlo Ersek
2017-09-05 18:57 ` Brijesh Singh
2017-09-05 20:17 ` Laszlo Ersek
2017-09-05 21:11 ` Ard Biesheuvel
2017-09-05 21:59 ` Laszlo Ersek
2017-09-05 22:18 ` Ard Biesheuvel
2017-09-05 22:37 ` Laszlo Ersek
2017-09-05 23:03 ` Ard Biesheuvel
2017-09-01 11:24 ` [PATCH 2/5] OvmfPkg/VirtioNetDxe: alloc RxBuf using AllocateSharedPages() Brijesh Singh
2017-09-05 15:06 ` Laszlo Ersek
2017-09-01 11:24 ` [PATCH 3/5] OvmfPkg/VirtioNetDxe: dynamically alloc transmit header Brijesh Singh
2017-09-06 9:11 ` Laszlo Ersek
2017-09-01 11:24 ` [PATCH 4/5] OvmfPkg/VirtioNetDxe: map virtio-net transmit request buffer Brijesh Singh
2017-09-05 12:41 ` Laszlo Ersek
2017-09-05 12:44 ` Laszlo Ersek
2017-09-06 8:11 ` Laszlo Ersek
2017-09-01 11:24 ` [PATCH 5/5] OvmfPkg/VirtioNetDxe: negotiate VIRTIO_F_IOMMU_PLATFORM Brijesh Singh
2017-09-06 7:33 ` Laszlo Ersek
2017-09-07 22:55 ` [PATCH 0/5] OvmfPkg/VirtioNetDxe: map host address to device address Laszlo Ersek
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