From: Matej Vido <vido@cesnet.cz>
To: Ferruh Yigit <ferruh.yigit@intel.com>,
Zhiyong Yang <zhiyong.yang@intel.com>,
dev@dpdk.org
Subject: Re: [dpdk-dev] [PATCH v3 0/4] increase port_id range
Date: Wed, 13 Sep 2017 10:14:26 +0200 [thread overview]
Message-ID: <741f79a3-7107-d2bc-29b8-d91e5d26a925@cesnet.cz> (raw)
In-Reply-To: <4a6842e5-18f7-9f1d-0ccc-3c904f1f95f4@intel.com>
On 11.09.2017 12:23, Ferruh Yigit wrote:
> On 9/9/2017 3:47 PM, Zhiyong Yang wrote:
>> port_id is currently defined as uint8_t, which is limited to the range
>> 0 to 255. A larger range is required for vdev scalability.
>>
>> It is necessary for a redefinition of port_id to extend it from
>> 1 bytes to 2 bytes. All ethdev APIs and usages related to port_id will
>> be changed at the same time.
>>
>> Discussion about port_id is the following thread.
>> http://www.dpdk.org/dev/patchwork/patch/23208/
>>
>> Changes in V2:
>> 1. cover more PMDs to increase port_id range.
>> 2. cover more examples to increase port_id range.
>> 3. add 17.11 release note.
>>
>> Changes in V3:
>> 1. cover mlx4 and mlx5.
>> 2. add to increase port_id range in test code.
>> 3. The patch "librte_mbuf: modify port initialization value" is merged
>> into the patchset.
>>
>> Zhiyong Yang (4):
>> ethdev: increase port_id range
>> test: increase port_id range
>> examples: increase port_id range
>> librte_mbuf: modify port initialization value
>>
> PMD Maintainers, please review this patch for your PMD, this innocent
> uint8_t to uint16_t change may break your PMD!
Regarding the szedata2 PMD this change is fine.
Thanks,
Matej
next prev parent reply other threads:[~2017-09-13 8:14 UTC|newest]
Thread overview: 101+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-09 8:42 [dpdk-dev] [PATCH 0/2] " Zhiyong Yang
2017-08-09 8:42 ` [dpdk-dev] [PATCH 1/2] ethdev: " Zhiyong Yang
2017-08-09 12:52 ` Ferruh Yigit
2017-08-09 12:57 ` Wiles, Keith
2017-08-10 0:53 ` Yang, Zhiyong
2017-08-10 0:51 ` Yang, Zhiyong
2017-08-09 8:42 ` [dpdk-dev] [PATCH 2/2] examples: " Zhiyong Yang
2017-08-09 14:48 ` Stephen Hemminger
2017-08-10 1:03 ` Yang, Zhiyong
2017-08-09 9:00 ` [dpdk-dev] [PATCH 0/2] " De Lara Guarch, Pablo
2017-08-09 9:17 ` Yang, Zhiyong
2017-09-04 5:57 ` [dpdk-dev] [PATCH v2 0/4] " Zhiyong Yang
2017-09-04 5:57 ` [dpdk-dev] [PATCH v2 1/4] ethdev: " Zhiyong Yang
2017-09-04 9:06 ` Bruce Richardson
2017-09-04 9:29 ` Ferruh Yigit
2017-09-04 9:47 ` Yang, Zhiyong
2017-09-04 13:12 ` Adrien Mazarguil
2017-09-04 13:17 ` Richardson, Bruce
2017-09-04 13:36 ` Adrien Mazarguil
2017-09-04 13:59 ` Yang, Zhiyong
2017-09-04 14:41 ` Adrien Mazarguil
2017-09-05 6:51 ` Yang, Zhiyong
2017-09-06 8:32 ` Hemant Agrawal
2017-09-06 8:48 ` Yang, Zhiyong
[not found] ` <CALZ3Guikt9x8sz-oEKCuDCSp_wtKa64bSXTrMhqcWyg7f_dS7g@mail.gmail.com>
2017-09-07 0:45 ` Yang, Zhiyong
2017-09-04 5:57 ` [dpdk-dev] [PATCH v2 2/4] examples: " Zhiyong Yang
2017-09-04 14:15 ` Hunt, David
2017-09-04 15:01 ` Yang, Zhiyong
2017-09-04 5:57 ` [dpdk-dev] [PATCH v2 3/4] common_base: extend RTE_MAX_ETHPORTS from 32 to 1024 Zhiyong Yang
2017-09-04 7:46 ` Yao, Lei A
2017-09-04 7:59 ` Yang, Zhiyong
2017-09-04 9:09 ` Bruce Richardson
2017-09-04 10:05 ` Yang, Zhiyong
2017-09-04 10:27 ` Ananyev, Konstantin
2017-09-04 14:18 ` Yang, Zhiyong
2017-09-06 8:42 ` Hemant Agrawal
2017-09-06 8:52 ` Yang, Zhiyong
2017-09-04 10:29 ` Bruce Richardson
2017-09-04 9:27 ` Ananyev, Konstantin
2017-09-04 5:57 ` [dpdk-dev] [PATCH v2 4/4] testpmd: add flexibility to mbuf allocation Zhiyong Yang
2017-09-09 14:47 ` [dpdk-dev] [PATCH v3 0/4] increase port_id range Zhiyong Yang
2017-09-09 14:47 ` [dpdk-dev] [PATCH v3 1/4] ethdev: " Zhiyong Yang
2017-09-11 9:37 ` Adrien Mazarguil
2017-09-11 10:51 ` Yang, Zhiyong
2017-09-11 10:21 ` Ferruh Yigit
2017-09-13 2:26 ` Yang, Zhiyong
2017-09-13 11:56 ` Ferruh Yigit
2017-09-13 12:15 ` Yang, Zhiyong
2017-09-13 12:18 ` Thomas Monjalon
2017-09-13 13:33 ` Ferruh Yigit
2017-09-19 6:05 ` Yang, Zhiyong
2017-09-19 12:30 ` Wiles, Keith
2017-09-14 12:49 ` Ferruh Yigit
2017-09-15 5:11 ` Yang, Zhiyong
2017-09-09 14:47 ` [dpdk-dev] [PATCH v3 2/4] test: " Zhiyong Yang
2017-09-09 14:47 ` [dpdk-dev] [PATCH v3 3/4] examples: " Zhiyong Yang
2017-09-14 14:41 ` Ferruh Yigit
2017-09-09 14:47 ` [dpdk-dev] [PATCH v3 4/4] librte_mbuf: modify port initialization value Zhiyong Yang
2017-09-11 10:23 ` [dpdk-dev] [PATCH v3 0/4] increase port_id range Ferruh Yigit
2017-09-11 11:25 ` Yang, Zhiyong
2017-09-13 8:14 ` Matej Vido [this message]
2017-09-13 8:21 ` Yang, Zhiyong
2017-09-18 14:54 ` Laatz, Kevin
2017-09-19 1:39 ` Yang, Zhiyong
2017-09-11 10:26 ` Ferruh Yigit
2017-09-11 10:55 ` Yang, Zhiyong
2017-09-11 11:24 ` Ferruh Yigit
2017-09-21 8:32 ` [dpdk-dev] [PATCH v4 0/5] " Zhiyong Yang
2017-09-21 8:32 ` [dpdk-dev] [PATCH v4 1/5] net/bonding: remove bonding APIs using ABI versioning Zhiyong Yang
2017-09-21 10:36 ` Ferruh Yigit
2017-09-22 2:02 ` Yang, Zhiyong
2017-09-21 8:32 ` [dpdk-dev] [PATCH v4 2/5] ethdev: increase port_id range Zhiyong Yang
2017-09-21 11:49 ` Adrien Mazarguil
2017-10-06 14:34 ` Nélio Laranjeiro
2017-09-21 8:32 ` [dpdk-dev] [PATCH v4 3/5] examples: " Zhiyong Yang
2017-09-21 8:32 ` [dpdk-dev] [PATCH v4 4/5] test: " Zhiyong Yang
2017-09-21 8:32 ` [dpdk-dev] [PATCH v4 5/5] librte_mbuf: modify port initialization value Zhiyong Yang
2017-09-25 3:22 ` [dpdk-dev] [PATCH v5 0/5] increase port_id range Zhiyong Yang
2017-09-25 3:22 ` [dpdk-dev] [PATCH v5 1/5] net/bonding: remove bonding APIs using ABI versioning Zhiyong Yang
2017-09-25 11:34 ` Ferruh Yigit
2017-09-25 3:22 ` [dpdk-dev] [PATCH v5 2/5] ethdev: increase port_id range Zhiyong Yang
2017-09-25 11:37 ` Ferruh Yigit
2017-09-25 12:06 ` Ferruh Yigit
2017-09-26 7:01 ` Yang, Zhiyong
2017-09-27 18:44 ` Ferruh Yigit
2017-09-28 2:12 ` Yang, Zhiyong
2017-09-25 3:22 ` [dpdk-dev] [PATCH v5 3/5] examples: " Zhiyong Yang
2017-09-25 3:22 ` [dpdk-dev] [PATCH v5 4/5] test: " Zhiyong Yang
2017-09-25 3:22 ` [dpdk-dev] [PATCH v5 5/5] librte_mbuf: modify port initialization value Zhiyong Yang
2017-09-29 7:17 ` [dpdk-dev] [PATCH v6 0/5] increase port_id range Zhiyong Yang
2017-09-29 7:17 ` [dpdk-dev] [PATCH v6 1/5] net/bonding: remove bonding APIs using ABI versioning Zhiyong Yang
2017-09-29 7:17 ` [dpdk-dev] [PATCH v6 2/5] ethdev: increase port_id range Zhiyong Yang
2017-09-29 7:17 ` [dpdk-dev] [PATCH v6 3/5] examples: " Zhiyong Yang
2017-09-29 7:17 ` [dpdk-dev] [PATCH v6 4/5] test: " Zhiyong Yang
2017-09-29 7:17 ` [dpdk-dev] [PATCH v6 5/5] librte_mbuf: modify port initialization value Zhiyong Yang
2017-10-06 2:15 ` [dpdk-dev] [PATCH v6 0/5] increase port_id range Ferruh Yigit
2017-10-06 13:31 ` Gaëtan Rivet
2017-10-06 14:29 ` Thomas Monjalon
2017-10-06 16:02 ` Thomas Monjalon
2017-10-11 21:21 ` Ferruh Yigit
2017-10-12 1:33 ` Yang, Zhiyong
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