From: Ferruh Yigit <ferruh.yigit@intel.com>
To: "Yang, Zhiyong" <zhiyong.yang@intel.com>,
"dev@dpdk.org" <dev@dpdk.org>,
"Doherty, Declan" <declan.doherty@intel.com>,
"Lu, Wenzhuo" <wenzhuo.lu@intel.com>
Cc: "thomas@monjalon.net" <thomas@monjalon.net>,
"hemant.agrawal@nxp.com" <hemant.agrawal@nxp.com>,
"Hunt, David" <david.hunt@intel.com>,
"Richardson, Bruce" <bruce.richardson@intel.com>,
"Ananyev, Konstantin" <konstantin.ananyev@intel.com>
Subject: Re: [dpdk-dev] [PATCH v3 1/4] ethdev: increase port_id range
Date: Wed, 13 Sep 2017 12:56:56 +0100 [thread overview]
Message-ID: <6c65bf3c-b434-93a0-6c9e-776461181150@intel.com> (raw)
In-Reply-To: <E182254E98A5DA4EB1E657AC7CB9BD2A8AF132E4@BGSMSX101.gar.corp.intel.com>
On 9/13/2017 3:26 AM, Yang, Zhiyong wrote:
> Hi Ferruh,
>
>> -----Original Message-----
>> From: Yigit, Ferruh
>> Sent: Monday, September 11, 2017 6:22 PM
>> To: Yang, Zhiyong <zhiyong.yang@intel.com>; dev@dpdk.org; Doherty, Declan
>> <declan.doherty@intel.com>; Lu, Wenzhuo <wenzhuo.lu@intel.com>
>> Cc: thomas@monjalon.net; hemant.agrawal@nxp.com; Hunt, David
>> <david.hunt@intel.com>
>> Subject: Re: [PATCH v3 1/4] ethdev: increase port_id range
>>
>> On 9/9/2017 3:47 PM, Zhiyong Yang wrote:
>>> Extend port_id definition from uint8_t to uint16_t in lib and drivers
>>> data structures, specifically rte_eth_dev_data.
>>> Modify the APIs, drivers and app using port_id at the same time.
>>>
>>> Fix some checkpatch issues from the original code and remove some
>>> unnecessary cast operations.
>>>
>>> Signed-off-by: Zhiyong Yang <zhiyong.yang@intel.com>
>>
>> <...>
>>
>>> @@ -283,7 +283,7 @@ enum dcb_mode_enable #define
>>> MAX_RX_QUEUE_STATS_MAPPINGS 4096 /* MAX_PORT of 32 @ 128
>>> rx_queues/port */
>>>
>>> struct queue_stats_mappings {
>>> - uint8_t port_id;
>>> + uint16_t port_id;
>>
>> Can this be "portid_t port_id;" ? For testpmd, portid_t can be used for all port_id
>> declarations.
>>
>
> Ferruh, the suggestion has been discussed in the following thread. Most of people agree on
> The basic type uint16_t. :). Your suggestion was my preference previously.
> At last, I make this decision to use uint16_t. You know, whatever I use, some ones will stand out and
> Say the other is better. :)
> http://www.dpdk.org/dev/patchwork/patch/23208/
This discussion was whole dpdk, my comment is for testpmd only.
Testpmd already defines "portid_t" and uses it in many places [1]. I am
saying why keep using "uint16_t" in some places in testpmd? Lets switch
all to "portid_t" while we are touching them all.
[1]
-typedef uint8_t portid_t;
+typedef uint16_t portid_t;
<...>
next prev parent reply other threads:[~2017-09-13 11:57 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 [this message]
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
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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