From: Santosh Shukla <sshukla@mvista.com>
To: dev@dpdk.org
Subject: [dpdk-dev] [PATCH v5 00/11] Add virtio support for arm/arm64
Date: Tue, 19 Jan 2016 17:16:01 +0530 [thread overview]
Message-ID: <1453203972-24855-1-git-send-email-sshukla@mvista.com> (raw)
Hi,
Patch series uses vfio-noiommu-way to access virtio-net pci interface.
Tested for arm64 thunderX/ x86_64 platform. Patch builds for
x86/i386/arm/armv8/thunderX. Tested with testpmd application.
Patchset rebased on yuan's under review virtio-1.0 v2 patchset and using
vfio-noiommu patch. Refer my public branch [1].
Step to enable vfio-noiommu mode:
- modprobe vfio-pci
echo 1 > /sys/module/vfio/parameters/enable_unsafe_*
- then bind
./tools/dpdk_nic_bind.py -b vfio-pci 0000:00:03.0
- Testpmd application to try out for:
./app/testpmd -c 0x3 -n 4 -- -i --portmask=0x0 --nb-cores=1 --port-topology=chained
On host side ping to tapX interface and observe pkt_cnt on guest side.
v4 --> v5:
- Introducing RTE_KDRV_VFIO_NOIOMMU driver mode
- Incorporated v4 review comments, Pl. refer each patchset for review change.
For older version(v4.. v1) patch history, refer [2].
Thanks.
[1]https://github.com/sshukla82/dpdk.git branch master-virtio-vfio-v5
[2]http://comments.gmane.org/gmane.comp.networking.dpdk.devel/31402
Anatoly Burakov (1):
vfio: Support for no-IOMMU mode
Santosh Shukla (10):
virtio: Introduce config RTE_VIRTIO_INC_VECTOR
linuxapp: eal: arm: Always return 0 for rte_eal_iopl_init()
linuxapp/vfio: ignore mapping for ioport region
virtio_pci.h: build fix for sys/io.h for non-x86 arch
eal: pci: vfio: add rd/wr func for pci bar space
virtio: vfio: add api support to rd/wr ioport bar
virtio: pci: extend virtio pci rw api for vfio interface
eal: pci: introduce RTE_KDRV_VFIO_NOIOMMUi driver mode
virtio_pci: do not parse if interface is vfio-noiommu
virtio: pci: add dummy func definition for in/outb for non-x86 arch
doc/guides/rel_notes/release_2_3.rst | 3 -
drivers/net/virtio/virtio_ethdev.c | 302 ++++++++-
drivers/net/virtio/virtio_ethdev.h | 3 +-
drivers/net/virtio/virtio_pci.c | 793 +----------------------
drivers/net/virtio/virtio_pci.h | 120 +---
drivers/net/virtio/virtio_rxtx.c | 21 +-
drivers/net/virtio/virtio_rxtx_simple.c | 12 +-
drivers/net/virtio/virtqueue.h | 4 +-
lib/librte_eal/bsdapp/eal/eal_pci.c | 4 +-
lib/librte_eal/bsdapp/eal/rte_eal_version.map | 7 -
lib/librte_eal/common/eal_common_pci.c | 4 +-
lib/librte_eal/common/eal_private.h | 18 +
lib/librte_eal/common/include/rte_pci.h | 27 -
lib/librte_eal/linuxapp/eal/eal_pci.c | 4 +-
lib/librte_eal/linuxapp/eal/rte_eal_version.map | 7 -
15 files changed, 380 insertions(+), 949 deletions(-)
--
1.7.9.5
next reply other threads:[~2016-01-19 11:46 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-19 11:46 Santosh Shukla [this message]
2016-01-19 11:46 ` [dpdk-dev] [PATCH v5 01/11] virtio: Introduce config RTE_VIRTIO_INC_VECTOR Santosh Shukla
2016-01-27 2:23 ` Santosh Shukla
2016-01-27 2:33 ` Yuanhan Liu
2016-01-29 4:32 ` Santosh Shukla
2016-01-29 4:42 ` Yuanhan Liu
2016-01-29 4:45 ` Santosh Shukla
2016-01-19 11:46 ` [dpdk-dev] [PATCH v5 02/11] linuxapp: eal: arm: Always return 0 for rte_eal_iopl_init() Santosh Shukla
2016-01-21 9:41 ` David Marchand
2016-01-21 10:07 ` Santosh Shukla
2016-01-19 11:46 ` [dpdk-dev] [PATCH v5 03/11] linuxapp/vfio: ignore mapping for ioport region Santosh Shukla
2016-01-27 2:24 ` Santosh Shukla
2016-01-19 11:46 ` [dpdk-dev] [PATCH v5 04/11] virtio_pci.h: build fix for sys/io.h for non-x86 arch Santosh Shukla
2016-01-27 2:25 ` Santosh Shukla
2016-01-19 11:46 ` [dpdk-dev] [PATCH v5 05/11] eal: pci: vfio: add rd/wr func for pci bar space Santosh Shukla
2016-01-21 9:42 ` David Marchand
2016-01-21 10:08 ` Santosh Shukla
2016-01-19 11:46 ` [dpdk-dev] [PATCH v5 06/11] virtio: vfio: add api support to rd/wr ioport bar Santosh Shukla
2016-01-29 7:07 ` Yuanhan Liu
2016-01-29 7:16 ` Santosh Shukla
2016-01-19 11:46 ` [dpdk-dev] [PATCH v5 07/11] virtio: pci: extend virtio pci rw api for vfio interface Santosh Shukla
2016-01-19 11:46 ` [dpdk-dev] [PATCH v5 08/11] eal: pci: introduce RTE_KDRV_VFIO_NOIOMMUi driver mode Santosh Shukla
2016-01-19 14:18 ` Burakov, Anatoly
2016-01-19 18:36 ` Santosh Shukla
2016-01-19 11:46 ` [dpdk-dev] [PATCH v5 09/11] virtio_pci: do not parse if interface is vfio-noiommu Santosh Shukla
2016-01-29 7:17 ` Yuanhan Liu
2016-01-29 7:22 ` Santosh Shukla
2016-01-29 7:34 ` Yuanhan Liu
2016-01-29 9:02 ` Thomas Monjalon
2016-01-29 9:14 ` Yuanhan Liu
2016-01-29 9:16 ` Santosh Shukla
2016-01-19 11:46 ` [dpdk-dev] [PATCH v5 10/11] virtio: pci: add dummy func definition for in/outb for non-x86 arch Santosh Shukla
2016-01-27 10:37 ` Santosh Shukla
2016-01-29 7:01 ` Yuanhan Liu
2016-01-29 7:31 ` Santosh Shukla
2016-01-29 7:38 ` Yuanhan Liu
2016-01-19 11:46 ` [dpdk-dev] [PATCH v5 11/11] vfio: Support for no-IOMMU mode Santosh Shukla
2016-01-25 7:25 ` [dpdk-dev] [PATCH v5 00/11] Add virtio support for arm/arm64 Santosh Shukla
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