From: Tetsuya Mukawa <mukawa@igel.co.jp>
To: dev@dpdk.org, yuanhan.liu@linux.intel.com, jianfeng.tan@intel.com
Subject: Re: [dpdk-dev] [RFC PATCH 0/5] virtio: Add a new layer to abstract pci access method
Date: Thu, 21 Jan 2016 20:10:42 +0900 [thread overview]
Message-ID: <56A0BCB2.6010000@igel.co.jp> (raw)
In-Reply-To: <1453374478-30996-1-git-send-email-mukawa@igel.co.jp>
On 2016/01/21 20:07, Tetsuya Mukawa wrote:
> This patch series are not for upstreaming.
>
> It describe how to use a new access method abstraction of "virtio-pci.c".
> Because of this, some patches are not for upstreaming.
>
> For example, below changes will be shared with Jianfeng's patches.
> So these changes are just temporary.
> - "--shm" option to allocate EAL memory.
> - Some changes to access to EAL memory by virtual address.
>
> Anyway, some changes are not for upstreaming, but virtual virtio-net PMD
> should work with QEMU as described in commit log.
>
> Tetsuya Mukawa (5):
> virtio: Change the parameter order of io_write8/16/32()
> virtio: move rte_eal_pci_unmap_device() to virtio_pci.c
> virtio: Add a new layer to abstract pci access method
> EAL: Add new EAL "--shm" option.
> virtio: Extend virtio-net PMD to support container environment
>
> config/common_linuxapp | 1 +
> drivers/net/virtio/Makefile | 4 +
> drivers/net/virtio/qtest.c | 1237 ++++++++++++++++++++++++++++
> drivers/net/virtio/virtio_ethdev.c | 454 ++++++++--
> drivers/net/virtio/virtio_ethdev.h | 12 +
> drivers/net/virtio/virtio_pci.c | 732 ++++++++++++----
> drivers/net/virtio/virtio_pci.h | 39 +-
> drivers/net/virtio/virtio_rxtx.c | 3 +-
> drivers/net/virtio/virtqueue.h | 9 +-
> lib/librte_eal/common/eal_common_options.c | 5 +
> lib/librte_eal/common/eal_internal_cfg.h | 1 +
> lib/librte_eal/common/eal_options.h | 2 +
> lib/librte_eal/common/include/rte_memory.h | 5 +
> lib/librte_eal/linuxapp/eal/eal_memory.c | 76 ++
> 14 files changed, 2337 insertions(+), 243 deletions(-)
> create mode 100644 drivers/net/virtio/qtest.c
>
Hi Yuanhan and Jianfeng,
Here is example how to use this new abstraction.
Please check first 3 patches to know how to implement the abstraction.
Also please see changes for "virtio_pci.c" involved in last patch.
This is the example.
Thanks,
Tetsuya
next prev parent reply other threads:[~2016-01-21 11:10 UTC|newest]
Thread overview: 120+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-18 9:13 [dpdk-dev] [PATCH 0/3] " Tetsuya Mukawa
2016-01-18 9:13 ` [dpdk-dev] [PATCH 1/3] virtio: Change the parameter order of io_write8/16/32() Tetsuya Mukawa
2016-01-21 11:07 ` [dpdk-dev] [RFC PATCH 0/5] virtio: Add a new layer to abstract pci access method Tetsuya Mukawa
2016-01-21 11:10 ` Tetsuya Mukawa [this message]
2016-01-21 11:07 ` [dpdk-dev] [RFC PATCH 1/5] virtio: Change the parameter order of io_write8/16/32() Tetsuya Mukawa
2016-01-21 11:07 ` [dpdk-dev] [RFC PATCH 2/5] virtio: move rte_eal_pci_unmap_device() to virtio_pci.c Tetsuya Mukawa
2016-01-21 11:07 ` [dpdk-dev] [RFC PATCH 3/5] virtio: Add a new layer to abstract pci access method Tetsuya Mukawa
2016-01-22 7:26 ` Xie, Huawei
2016-01-22 7:35 ` Tetsuya Mukawa
2016-01-21 11:07 ` [dpdk-dev] [RFC PATCH 4/5] EAL: Add new EAL "--shm" option Tetsuya Mukawa
2016-01-22 1:43 ` Tan, Jianfeng
2016-01-22 2:07 ` Tan, Jianfeng
2016-01-22 3:23 ` Tetsuya Mukawa
2016-01-21 11:07 ` [dpdk-dev] [RFC PATCH 5/5] virtio: Extend virtio-net PMD to support container environment Tetsuya Mukawa
2016-01-22 8:14 ` Xie, Huawei
2016-01-22 10:37 ` Tetsuya Mukawa
2016-01-25 10:15 ` Xie, Huawei
2016-01-26 2:58 ` Tetsuya Mukawa
2016-01-27 9:39 ` Xie, Huawei
2016-01-28 2:33 ` Tetsuya Mukawa
2016-01-25 10:17 ` Xie, Huawei
2016-01-26 2:58 ` Tetsuya Mukawa
2016-01-25 10:29 ` Xie, Huawei
2016-01-26 2:58 ` Tetsuya Mukawa
2016-01-27 10:03 ` Xie, Huawei
2016-01-28 2:44 ` Tetsuya Mukawa
2016-01-29 8:56 ` Xie, Huawei
2016-01-27 15:58 ` Xie, Huawei
2016-01-28 2:47 ` Tetsuya Mukawa
2016-01-28 9:48 ` Xie, Huawei
2016-01-28 9:53 ` Tetsuya Mukawa
2016-01-27 16:45 ` Xie, Huawei
2016-01-28 2:47 ` Tetsuya Mukawa
2016-01-28 6:15 ` Xie, Huawei
2016-01-28 6:29 ` Tetsuya Mukawa
2016-01-29 8:57 ` Yuanhan Liu
2016-01-29 9:13 ` Yuanhan Liu
2016-02-01 1:49 ` Tetsuya Mukawa
2016-02-10 3:40 ` [dpdk-dev] [PATCH v2 0/5] Virtio-net PMD: QEMU QTest extension for container Tetsuya Mukawa
2016-02-10 3:40 ` [dpdk-dev] [PATCH v2 1/5] virtio: Retrieve driver name from eth_dev Tetsuya Mukawa
2016-02-10 3:40 ` [dpdk-dev] [PATCH v2 2/5] EAL: Add new EAL "--qtest-virtio" option Tetsuya Mukawa
2016-02-15 7:52 ` Tan, Jianfeng
2016-02-16 1:32 ` Tetsuya Mukawa
2016-02-16 5:53 ` David Marchand
2016-02-16 11:36 ` Tan, Jianfeng
2016-02-17 3:36 ` Tetsuya Mukawa
2016-02-22 8:17 ` [dpdk-dev] [PATCH v3 0/6] Virtio-net PMD: QEMU QTest extension for container Tetsuya Mukawa
2016-02-22 8:17 ` [dpdk-dev] [PATCH v3 1/6] virtio: Retrieve driver name from eth_dev Tetsuya Mukawa
2016-02-22 8:17 ` [dpdk-dev] [PATCH v3 2/6] vhost: Add a function to check virtio device type Tetsuya Mukawa
2016-02-22 8:17 ` [dpdk-dev] [PATCH v3 3/6] EAL: Add new EAL "--range-virtaddr" option Tetsuya Mukawa
2016-03-04 2:20 ` Tan, Jianfeng
2016-03-09 8:33 ` [dpdk-dev] [PATCH v4 00/12] Virtio-net PMD: QEMU QTest extension for container Tetsuya Mukawa
2016-03-09 8:33 ` [dpdk-dev] [PATCH v4 01/12] virtio: Retrieve driver name from eth_dev Tetsuya Mukawa
2016-03-09 8:33 ` [dpdk-dev] [PATCH v4 02/12] vhost: Add a function to check virtio device type Tetsuya Mukawa
2016-03-09 8:33 ` [dpdk-dev] [PATCH v4 03/12] EAL: Add a new "--range-virtaddr" option Tetsuya Mukawa
2016-03-09 8:33 ` [dpdk-dev] [PATCH v4 04/12] EAL: Add a new "--align-memsize" option Tetsuya Mukawa
2016-03-09 8:33 ` [dpdk-dev] [PATCH v4 05/12] virtio, qtest: Add QTest utility basic functions Tetsuya Mukawa
2016-03-09 8:33 ` [dpdk-dev] [PATCH v4 06/12] virtio, qtest: Add pci device initialization function to qtest utils Tetsuya Mukawa
2016-03-09 8:33 ` [dpdk-dev] [PATCH v4 07/12] virtio, qtest: Add functionality to share memory between QTest guest Tetsuya Mukawa
2016-03-09 8:33 ` [dpdk-dev] [PATCH v4 08/12] virtio, qtest: Add functionality to handle interrupt Tetsuya Mukawa
2016-03-09 8:33 ` [dpdk-dev] [PATCH v4 09/12] virtio, qtest: Add misc functions to handle pci information Tetsuya Mukawa
2016-03-09 8:33 ` [dpdk-dev] [PATCH v4 10/12] virtio: Add QTest support to vtpci abstraction Tetsuya Mukawa
2016-03-09 8:33 ` [dpdk-dev] [PATCH v4 11/12] virtio: Add QTest support for virtio-net PMD Tetsuya Mukawa
2016-06-02 3:29 ` [dpdk-dev] [PATCH v5 0/6] Virtio-net PMD: QEMU QTest extension for container Tetsuya Mukawa
2016-06-02 7:31 ` Yuanhan Liu
2016-06-02 9:30 ` Tetsuya Mukawa
2016-06-03 4:17 ` Yuanhan Liu
2016-06-03 13:51 ` Thomas Monjalon
2016-06-06 5:10 ` Tetsuya Mukawa
2016-06-06 7:21 ` Yuanhan Liu
2016-06-06 8:33 ` Tetsuya Mukawa
2016-06-06 8:49 ` Yuanhan Liu
2016-06-06 9:30 ` Tetsuya Mukawa
2016-06-06 9:58 ` Yuanhan Liu
2016-06-06 10:50 ` Tan, Jianfeng
2016-06-07 7:12 ` Tetsuya Mukawa
2016-06-07 7:33 ` Yuanhan Liu
2016-06-06 8:03 ` Tan, Jianfeng
2016-06-06 9:28 ` Tetsuya Mukawa
2016-06-06 10:35 ` Tan, Jianfeng
2016-06-02 3:29 ` [dpdk-dev] [PATCH v5 1/6] virtio, qtest: Add QTest utility basic functions Tetsuya Mukawa
2016-06-02 3:29 ` [dpdk-dev] [PATCH v5 2/6] virtio, qtest: Add pci device initialization function to qtest utils Tetsuya Mukawa
2016-06-02 3:29 ` [dpdk-dev] [PATCH v5 3/6] virtio, qtest: Add functionality to share memory between QTest guest Tetsuya Mukawa
2016-06-02 3:29 ` [dpdk-dev] [PATCH v5 4/6] virtio, qtest: Add misc functions to handle pci information Tetsuya Mukawa
2016-06-02 3:29 ` [dpdk-dev] [PATCH v5 5/6] virtio: Add QTest support to vtpci abstraction Tetsuya Mukawa
2016-06-02 3:29 ` [dpdk-dev] [PATCH v5 6/6] virtio: Add QTest support for virtio-net PMD Tetsuya Mukawa
2016-06-02 3:30 ` [dpdk-dev] [PATCH v1 0/2] Supplement patches for virtio-qtest to support LSC interrupt Tetsuya Mukawa
2016-06-02 3:30 ` [dpdk-dev] [PATCH v1 1/2] virtio: Handle interrupt things under vtpci abstraction Tetsuya Mukawa
2016-06-02 3:30 ` [dpdk-dev] [PATCH v1 2/2] virtio, qtest: Add functionality to handle interrupt Tetsuya Mukawa
2016-03-09 8:33 ` [dpdk-dev] [PATCH v4 12/12] docs: add release note for qtest virtio container support Tetsuya Mukawa
2016-02-22 8:17 ` [dpdk-dev] [PATCH v3 4/6] EAL: Add a new "--align-memsize" option Tetsuya Mukawa
2016-02-22 8:17 ` [dpdk-dev] [PATCH v3 5/6] virtio: Add support for qtest virtio-net PMD Tetsuya Mukawa
2016-03-04 2:18 ` Tan, Jianfeng
2016-03-04 5:05 ` Tetsuya Mukawa
2016-03-04 6:10 ` Tan, Jianfeng
2016-03-04 9:53 ` Tetsuya Mukawa
2016-02-22 8:17 ` [dpdk-dev] [PATCH v3 6/6] docs: add release note for qtest virtio container support Tetsuya Mukawa
2016-02-22 15:40 ` Mcnamara, John
2016-02-23 10:28 ` Mcnamara, John
2016-02-24 1:20 ` Tetsuya Mukawa
2016-02-10 3:40 ` [dpdk-dev] [PATCH v2 3/5] vhost: Add a function to check virtio device type Tetsuya Mukawa
2016-02-10 3:40 ` [dpdk-dev] [PATCH v2 4/5] virtio: Add support for qtest virtio-net PMD Tetsuya Mukawa
2016-02-10 3:40 ` [dpdk-dev] [PATCH v2 5/5] docs: add release note for qtest virtio container support Tetsuya Mukawa
2016-01-28 9:33 ` [dpdk-dev] [PATCH v2 0/3] virtio: Add a new layer to abstract pci access method Tetsuya Mukawa
2016-01-28 9:33 ` [dpdk-dev] [PATCH v2 1/3] virtio: Change the parameter order of io_write8/16/32() Tetsuya Mukawa
2016-01-28 9:33 ` [dpdk-dev] [PATCH v2 2/3] virtio: move rte_eal_pci_unmap_device() to virtio_pci.c Tetsuya Mukawa
2016-01-28 9:33 ` [dpdk-dev] [PATCH v2 3/3] virtio: Add a new layer to abstract pci access method Tetsuya Mukawa
2016-01-29 9:17 ` Yuanhan Liu
2016-02-01 1:50 ` Tetsuya Mukawa
2016-02-01 13:15 ` Yuanhan Liu
2016-02-02 2:19 ` Tetsuya Mukawa
2016-02-02 2:45 ` Yuanhan Liu
2016-02-02 3:55 ` Tetsuya Mukawa
2016-01-18 9:13 ` [dpdk-dev] [PATCH 2/3] virtio: move rte_eal_pci_unmap_device() to virtio_pci.c Tetsuya Mukawa
2016-01-18 9:13 ` [dpdk-dev] [PATCH 3/3] virtio: Add a new layer to abstract pci access method Tetsuya Mukawa
2016-01-18 13:46 ` Yuanhan Liu
2016-01-19 1:22 ` Tetsuya Mukawa
2016-01-19 2:41 ` Xie, Huawei
2016-01-18 13:13 ` [dpdk-dev] [PATCH 0/3] " Tan, Jianfeng
2016-01-19 1:22 ` Tetsuya Mukawa
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=56A0BCB2.6010000@igel.co.jp \
--to=mukawa@igel.co.jp \
--cc=dev@dpdk.org \
--cc=jianfeng.tan@intel.com \
--cc=yuanhan.liu@linux.intel.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).