DPDK patches and discussions
 help / color / mirror / Atom feed
From: "Min Hu (Connor)" <humin29@huawei.com>
To: <dev@dpdk.org>
Cc: <ferruh.yigit@intel.com>, <andrew.rybchenko@oktetlabs.ru>,
	<ktraynor@redhat.com>, <thomas@monjalon.net>
Subject: [PATCH V3 0/2] ethdev: fix MAC addrs list
Date: Sat, 14 May 2022 10:00:47 +0800
Message-ID: <20220514020049.57294-1-humin29@huawei.com> (raw)
In-Reply-To: <20210922033630.41130-1-humin29@huawei.com>

From: Huisong Li <lihuisong@huawei.com>

The index zero of rte_eth_dev_data::mac_addrs array is as the default MAC  
index, and other indexes can't be the same as the address corresponding to
index 0. If we break it, may cause following problems:                     
1) waste of MAC address spaces.                                            
2) a fake MAC address in the MAC list, isn't in hardware MAC entries.      
3) a MAC address is assigned to diffent pool.

Huisong Li (2):
  ethdev: fix one address occupies two indexes in MAC addrs
  ethdev: document default and non-default MAC address

---                                                      
v3:                                                                        
  - first explicitly remove the non-default MAC, then set default one.     
  - document default and non-default MAC address                           
                                                                           
v2:                                                                        
  - fixed commit log.

 lib/ethdev/ethdev_driver.h |  7 ++++++-
 lib/ethdev/rte_ethdev.c    | 39 ++++++++++++++++++++++++++++++++++++--
 2 files changed, 43 insertions(+), 3 deletions(-)

-- 
2.33.0


  parent reply	other threads:[~2022-05-14  2:02 UTC|newest]

Thread overview: 40+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-22  3:36 [dpdk-dev] [PATCH] ethdev: fix one MAC address occupies two index in mac addrs Min Hu (Connor)
2021-09-22  6:39 ` Andrew Rybchenko
2021-09-22  7:43   ` Huisong Li
2021-09-22  8:02     ` Andrew Rybchenko
2021-09-22  9:48       ` Huisong Li
2021-10-05 19:21 ` Thomas Monjalon
2021-10-08  7:02   ` Min Hu (Connor)
2021-10-08 10:04     ` Thomas Monjalon
2021-10-09  9:53       ` Min Hu (Connor)
2021-10-11  9:02         ` Thomas Monjalon
2021-10-11  9:28 ` [dpdk-dev] [PATCH v2] " Min Hu (Connor)
2021-10-11 10:35   ` Thomas Monjalon
2021-10-12  2:58     ` lihuisong (C)
2021-10-12  7:14       ` Thomas Monjalon
2021-10-15  2:00         ` lihuisong (C)
2021-10-19 17:45   ` Ferruh Yigit
2021-10-20  6:49     ` lihuisong (C)
2021-10-20  7:41       ` Ferruh Yigit
2021-10-20 10:15         ` Kevin Traynor
2021-10-20 16:32           ` Ferruh Yigit
2021-10-21  2:05             ` lihuisong (C)
2021-10-21  8:30               ` Ferruh Yigit
2021-10-22  2:04                 ` lihuisong (C)
2021-10-26 10:21                   ` Ferruh Yigit
2021-11-08  6:55                     ` lihuisong (C)
2022-04-25  6:42                       ` Min Hu (Connor)
2022-05-14  2:00 ` Min Hu (Connor) [this message]
2022-05-14  2:00   ` [PATCH V3 1/2] ethdev: fix one address occupies two indexes in MAC addrs Min Hu (Connor)
2022-05-14  2:00   ` [PATCH V3 2/2] ethdev: document default and non-default MAC address Min Hu (Connor)
2022-05-31 15:22   ` [PATCH V3 0/2] ethdev: fix MAC addrs list Andrew Rybchenko
2022-06-01  6:43     ` Min Hu (Connor)
2022-06-01  6:39   ` [PATCH v4 " Min Hu (Connor)
2022-06-01  6:39     ` [PATCH v4 1/2] ethdev: fix one address occupies two indexes in MAC addrs Min Hu (Connor)
2022-06-01 17:49       ` Andrew Rybchenko
2022-06-02  3:16         ` lihuisong (C)
2022-06-02 13:54           ` Andrew Rybchenko
2022-06-11  9:04             ` lihuisong (C)
2022-06-01  6:39     ` [PATCH v4 2/2] ethdev: document default and non-default MAC address Min Hu (Connor)
2022-06-01 17:49       ` Andrew Rybchenko
2022-06-01 17:49     ` [PATCH v4 0/2] ethdev: fix MAC addrs list Andrew Rybchenko

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=20220514020049.57294-1-humin29@huawei.com \
    --to=humin29@huawei.com \
    --cc=andrew.rybchenko@oktetlabs.ru \
    --cc=dev@dpdk.org \
    --cc=ferruh.yigit@intel.com \
    --cc=ktraynor@redhat.com \
    --cc=thomas@monjalon.net \
    /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

DPDK patches and discussions

This inbox may be cloned and mirrored by anyone:

	git clone --mirror http://inbox.dpdk.org/dev/0 dev/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 dev dev/ http://inbox.dpdk.org/dev \
		dev@dpdk.org
	public-inbox-index dev

Example config snippet for mirrors.
Newsgroup available over NNTP:
	nntp://inbox.dpdk.org/inbox.dpdk.dev


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git