From: "Zhao1, Wei" <wei.zhao1@intel.com>
To: "Wu, Jingjing" <jingjing.wu@intel.com>, "dev@dpdk.org" <dev@dpdk.org>
Subject: Re: [dpdk-dev] [PATCH v7 1/2] net/i40e: queue region set and flush
Date: Tue, 10 Oct 2017 01:45:52 +0000 [thread overview]
Message-ID: <A2573D2ACFCADC41BB3BE09C6DE313CA07C6D330@PGSMSX103.gar.corp.intel.com> (raw)
In-Reply-To: <9BB6961774997848B5B42BEC655768F810E83C80@SHSMSX103.ccr.corp.intel.com>
HI, jingjing
I will rework code as your comments in v8.
> -----Original Message-----
> From: Wu, Jingjing
> Sent: Friday, September 29, 2017 8:23 PM
> To: Zhao1, Wei <wei.zhao1@intel.com>; dev@dpdk.org
> Cc: Zhao1, Wei <wei.zhao1@intel.com>
> Subject: RE: [dpdk-dev] [PATCH v7 1/2] net/i40e: queue region set and flush
>
>
> > + /* update the local VSI info with updated queue map */
> > + (void)rte_memcpy(&vsi->info.tc_mapping, &ctxt.info.tc_mapping,
> > + sizeof(vsi->info.tc_mapping));
> > + (void)rte_memcpy(&vsi->info.queue_mapping,
> > + &ctxt.info.queue_mapping,
> > + sizeof(vsi->info.queue_mapping));
> (void) can be omitted.
>
> [......]
> > +static int
> > +i40e_queue_region_display_all_info(struct i40e_pf *pf, uint16_t
> > +port_id) {
> Not only the function name changes from "get info" to "display info". You
> may also need to change the command name.
>
> But, what I like is changing the keep the "get", but change the function to
> return the a struct which contains the info, and user can call it. Otherwise it is
> only used for show.
>
> [.....]
> > +enum rte_pmd_i40e_queue_region_op {
> > + RTE_PMD_I40E_REGION_UNDEFINED,
> > + RTE_PMD_I40E_QUEUE_REGION_SET, /**< add queue region set
> */
> > + RTE_PMD_I40E_REGION_FLOWTYPE_SET, /**< add pf region
> pctype set */
> > + /*** add queue region user priority set */
>
> I think you missed my comments in last mail. NOT "***" but "**", please
> read
> http://www.dpdk.org/doc/guides/contributing/documentation.html#doxyg
> en-guidelines
>
> > + RTE_PMD_I40E_USER_PRIORITY_REGION_SET,
> > + /**
> > + * ALL configuration about queue region from up layer
> > + * at first will only keep in DPDK softwarestored in driver,
> > + * only after " FLUSH_ON ", it commit all configuration to HW.
> > + * Because PMD had to set hardware configuration at a time, so
> > + * it will record all up layer command at first.
> > + */
> > + RTE_PMD_I40E_RSS_QUEUE_REGION_ALL_FLUSH_ON,
> > + /**
> > + * "FLUSH_OFF " is just clean all configuration about queue
> > + * region just now, and restore all to DPDK i40e driver default
> > + * config when start up.
> > + */
> > + RTE_PMD_I40E_RSS_QUEUE_REGION_ALL_FLUSH_OFF,
> > + RTE_PMD_I40E_RSS_QUEUE_REGION_INFO_GET,
> > + RTE_PMD_I40E_QUEUE_REGION_OP_MAX
> > +};
> > +
> > #define RTE_PMD_I40E_DDP_NAME_SIZE 32
> >
> > /**
> > @@ -146,6 +173,27 @@ struct rte_pmd_i40e_ptype_mapping { };
> >
> > /**
> > + * Queue region related information.
> > + */
> > +struct rte_i40e_rss_region_conf {
> > + /*** the region id for this configuration */
>
>
>
> > + uint8_t region_id;
> > + /** the pctype or hardware flowtype of packet,
> > + * the specific index for each type has been defined
> > + * in file i40e_type.h as enum i40e_filter_pctype.
> > + */
> > + uint8_t hw_flowtype;
> > + /*** the start queue index for this region */
> > + uint8_t queue_start_index;
> > + /*** the total queue number of this queue region */
> > + uint8_t queue_num;
> > + /*** the packet's user priority for this region */
> > + uint8_t user_priority;
> > + /*** Option types of queue region */
> > + enum rte_pmd_i40e_queue_region_op op;
>
> The same *** -> **
>
> Thanks
> Jingjing
next prev parent reply other threads:[~2017-10-10 1:45 UTC|newest]
Thread overview: 87+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-24 3:26 [dpdk-dev] [PATCH 0/2] net/i40e: API to configure queue regions for RSS Wei Zhao
2017-08-24 3:26 ` [dpdk-dev] [PATCH 1/2] net/i40e: queue region set and flush Wei Zhao
2017-08-31 16:18 ` Ferruh Yigit
2017-09-01 2:38 ` Zhao1, Wei
2017-09-06 9:11 ` Ferruh Yigit
2017-09-15 11:00 ` Ferruh Yigit
2017-09-20 3:20 ` Zhao1, Wei
2017-09-20 10:32 ` Ferruh Yigit
2017-09-18 3:38 ` Zhao1, Wei
2017-09-05 23:52 ` Chilikin, Andrey
2017-09-06 7:21 ` Zhao1, Wei
2017-08-24 3:26 ` [dpdk-dev] [PATCH 2/2] app/testpmd: add API for configuration of queue region Wei Zhao
2017-09-13 6:04 ` [dpdk-dev] [PATCH v2 0/2] net/i40e: API to configure queue regions for RSS Wei Zhao
2017-09-13 6:04 ` [dpdk-dev] [PATCH v2 1/2] net/i40e: queue region set and flush Wei Zhao
2017-09-13 6:04 ` [dpdk-dev] [PATCH v2 2/2] app/testpmd: add API for configuration of queue region Wei Zhao
2017-09-15 3:13 ` [dpdk-dev] [PATCH v3 0/2] net/i40e: API to configure queue regions for RSS Wei Zhao
2017-09-15 3:13 ` [dpdk-dev] [PATCH v3 1/2] net/i40e: queue region set and flush Wei Zhao
2017-09-20 10:36 ` Ferruh Yigit
2017-09-21 6:48 ` Zhao1, Wei
2017-09-21 7:10 ` Ferruh Yigit
2017-09-21 7:26 ` Zhao1, Wei
2017-09-21 15:45 ` Ferruh Yigit
2017-09-25 7:40 ` Zhao1, Wei
2017-09-25 9:31 ` Ferruh Yigit
2017-09-26 7:46 ` Zhao1, Wei
2017-09-26 8:54 ` Zhao1, Wei
2017-09-27 19:13 ` Ferruh Yigit
2017-09-28 2:40 ` Zhao1, Wei
2017-09-21 19:53 ` Chilikin, Andrey
2017-09-22 8:49 ` Zhao1, Wei
2017-09-22 20:13 ` Chilikin, Andrey
2017-09-25 2:55 ` Zhao1, Wei
2017-09-24 16:01 ` Wu, Jingjing
2017-09-25 3:26 ` Zhao1, Wei
2017-09-25 5:55 ` Zhao1, Wei
2017-09-15 3:13 ` [dpdk-dev] [PATCH v3 2/2] app/testpmd: add API for configuration of queue region Wei Zhao
2017-09-20 10:45 ` Ferruh Yigit
2017-09-25 9:25 ` Zhao1, Wei
2017-09-25 9:43 ` Ferruh Yigit
2017-09-26 5:30 ` Zhao1, Wei
2017-09-28 9:04 ` [dpdk-dev] [PATCH v4 0/3] net/i40e: API to configure queue regions for RSS Wei Zhao
2017-09-28 9:04 ` [dpdk-dev] [PATCH v4 1/3] net/i40e: queue region set and flush Wei Zhao
2017-09-28 9:04 ` [dpdk-dev] [PATCH v4 2/3] app/testpmd: add API for configuration of queue region Wei Zhao
2017-09-28 9:04 ` [dpdk-dev] [PATCH v4 3/3] doc/testpmd_app_ug: add doc info for " Wei Zhao
2017-09-28 9:10 ` [dpdk-dev] [PATCH v4 0/3] net/i40e: API to configure queue regions for RSS Wei Zhao
2017-09-28 9:10 ` [dpdk-dev] [PATCH v4 1/3] net/i40e: queue region set and flush Wei Zhao
2017-09-28 9:10 ` [dpdk-dev] [PATCH v4 2/3] app/testpmd: add API for configuration of queue region Wei Zhao
2017-09-28 9:10 ` [dpdk-dev] [PATCH v4 3/3] doc/testpmd_app_ug: add doc info for " Wei Zhao
2017-09-29 2:56 ` [dpdk-dev] [PATCH v5 0/3] net/i40e: API to configure queue regions for RSS Wei Zhao
2017-09-29 2:56 ` [dpdk-dev] [PATCH v5 1/3] net/i40e: queue region set and flush Wei Zhao
2017-09-29 4:54 ` Wu, Jingjing
2017-09-29 8:27 ` Zhao1, Wei
2017-09-29 2:56 ` [dpdk-dev] [PATCH v5 2/3] app/testpmd: add API for configuration of queue region Wei Zhao
2017-09-29 5:04 ` Wu, Jingjing
2017-09-29 5:21 ` Zhao1, Wei
2017-09-29 2:56 ` [dpdk-dev] [PATCH v5 3/3] doc/testpmd_app_ug: add doc info for " Wei Zhao
2017-09-29 8:11 ` [dpdk-dev] [PATCH v6] net/i40e: API to configure queue regions for RSS Wei Zhao
2017-09-29 8:11 ` [dpdk-dev] [PATCH v6] app/testpmd: add API for configuration of queue region Wei Zhao
2017-09-29 8:11 ` [dpdk-dev] [PATCH v6] net/i40e: queue region set and flush Wei Zhao
2017-09-29 9:00 ` Wu, Jingjing
2017-09-29 9:16 ` [dpdk-dev] [PATCH v7 0/2] net/i40e: API to configure queue regions for RSS Wei Zhao
2017-09-29 9:16 ` [dpdk-dev] [PATCH v7 1/2] net/i40e: queue region set and flush Wei Zhao
2017-09-29 12:22 ` Wu, Jingjing
2017-10-10 1:45 ` Zhao1, Wei [this message]
2017-10-03 17:54 ` Ferruh Yigit
2017-10-10 6:11 ` Zhao1, Wei
2017-09-29 9:16 ` [dpdk-dev] [PATCH v7 2/2] app/testpmd: add API for configuration of queue region Wei Zhao
2017-09-29 14:29 ` Wu, Jingjing
2017-10-03 18:04 ` Ferruh Yigit
2017-10-10 1:46 ` Zhao1, Wei
2017-10-10 2:55 ` Zhao1, Wei
2017-10-10 3:01 ` Zhao1, Wei
2017-10-11 2:15 ` Ferruh Yigit
2017-09-29 10:15 ` [dpdk-dev] [PATCH v7 0/2] net/i40e: API to configure queue regions for RSS Peng, Yuan
2017-10-11 8:49 ` [dpdk-dev] [PATCH v8 " Wei Zhao
2017-10-11 8:49 ` [dpdk-dev] [PATCH v8 1/2] net/i40e: queue region set and flush Wei Zhao
2017-10-11 8:49 ` [dpdk-dev] [PATCH v8 2/2] app/testpmd: add API for configuration of queue region Wei Zhao
2017-10-11 8:55 ` [dpdk-dev] [PATCH v8 0/2] net/i40e: API to configure queue regions for RSS Wei Zhao
2017-10-11 8:55 ` [dpdk-dev] [PATCH v8 1/2] net/i40e: queue region set and flush Wei Zhao
2017-10-13 10:06 ` Chilikin, Andrey
2017-10-18 3:00 ` Zhao1, Wei
2017-10-18 13:00 ` Chilikin, Andrey
2017-10-19 2:18 ` Zhao1, Wei
2017-10-11 8:55 ` [dpdk-dev] [PATCH v8 2/2] app/testpmd: add API for configuration of queue region Wei Zhao
2017-10-11 11:29 ` [dpdk-dev] [PATCH v8 0/2] net/i40e: API to configure queue regions for RSS Peng, Yuan
2017-10-11 21:06 ` Ferruh Yigit
2017-10-13 1:52 ` Zhao1, Wei
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