From: "Singh, Jasvinder" <jasvinder.singh@intel.com>
To: "Dharmappa, Savinay" <savinay.dharmappa@intel.com>,
"Dumitrescu, Cristian" <cristian.dumitrescu@intel.com>,
"dev@dpdk.org" <dev@dpdk.org>
Subject: Re: [dpdk-dev] [PATCH v2 05/10] sched: update the pipe config api implementation
Date: Mon, 14 Sep 2020 14:26:12 +0000 [thread overview]
Message-ID: <BYAPR11MB3352A3C8D6FFB972A7D49DE2E0230@BYAPR11MB3352.namprd11.prod.outlook.com> (raw)
In-Reply-To: <1599763717-135002-6-git-send-email-savinay.dharmappa@intel.com>
> -----Original Message-----
> From: Dharmappa, Savinay <savinay.dharmappa@intel.com>
> Sent: Thursday, September 10, 2020 7:49 PM
> To: Singh, Jasvinder <jasvinder.singh@intel.com>; Dumitrescu, Cristian
> <cristian.dumitrescu@intel.com>; dev@dpdk.org
> Cc: Dharmappa, Savinay <savinay.dharmappa@intel.com>
> Subject: [PATCH v2 05/10] sched: update the pipe config api implementation
>
> Subport profile parameters are fetched from subport profile table to
> calculate the subport best effort tc rate.
>
> Signed-off-by: Savinay Dharmappa <savinay.dharmappa@intel.com>
> Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com>
> ---
> lib/librte_sched/rte_sched.c | 40 +++++++++++++++++++++-------------------
> 1 file changed, 21 insertions(+), 19 deletions(-)
>
> diff --git a/lib/librte_sched/rte_sched.c b/lib/librte_sched/rte_sched.c index
> 8e66d08..9ff67e0 100644
> --- a/lib/librte_sched/rte_sched.c
> +++ b/lib/librte_sched/rte_sched.c
> @@ -1403,6 +1403,7 @@ rte_sched_pipe_config(struct rte_sched_port
> *port,
> int32_t pipe_profile)
> {
> struct rte_sched_subport *s;
> + struct rte_sched_subport_profile *sp;
> struct rte_sched_pipe *p;
> struct rte_sched_pipe_profile *params;
> uint32_t n_subports = subport_id + 1;
> @@ -1443,14 +1444,15 @@ rte_sched_pipe_config(struct rte_sched_port
> *port,
> return -EINVAL;
> }
>
> + sp = port->subport_profiles + s->profile;
> /* Handle the case when pipe already has a valid configuration */
> p = s->pipe + pipe_id;
> if (p->tb_time) {
> params = s->pipe_profiles + p->profile;
>
> double subport_tc_be_rate =
> - (double) s-
> >tc_credits_per_period[RTE_SCHED_TRAFFIC_CLASS_BE]
> - / (double) s->tc_period;
> + (double)sp-
> >tc_credits_per_period[RTE_SCHED_TRAFFIC_CLASS_BE]
> + / (double) sp->tc_period;
> double pipe_tc_be_rate =
> (double) params-
> >tc_credits_per_period[RTE_SCHED_TRAFFIC_CLASS_BE]
> / (double) params->tc_period;
> @@ -1492,8 +1494,8 @@ rte_sched_pipe_config(struct rte_sched_port
> *port,
> {
> /* Subport best effort tc oversubscription */
> double subport_tc_be_rate =
> - (double) s-
> >tc_credits_per_period[RTE_SCHED_TRAFFIC_CLASS_BE]
> - / (double) s->tc_period;
> + (double)sp-
> >tc_credits_per_period[RTE_SCHED_TRAFFIC_CLASS_BE]
> + / (double) sp->tc_period;
> double pipe_tc_be_rate =
> (double) params-
> >tc_credits_per_period[RTE_SCHED_TRAFFIC_CLASS_BE]
> / (double) params->tc_period;
> @@ -2286,11 +2288,11 @@ grinder_credits_update(struct rte_sched_port
> *port,
> uint32_t i;
>
> /* Subport TB */
> - n_periods = (port->time - subport->tb_time) / sp_params-
> >sp_tb_period;
> - subport->tb_credits += n_periods * sp_params-
> >sp_tb_credits_per_period;
> + n_periods = (port->time - subport->tb_time) / sp_params-
> >tb_period;
> + subport->tb_credits += n_periods * sp_params-
> >tb_credits_per_period;
> subport->tb_credits = RTE_MIN(subport->tb_credits,
> - sp_params->sp_tb_size);
> - subport->tb_time += n_periods * sp_params->sp_tb_period;
> + sp_params->tb_size);
> + subport->tb_time += n_periods * sp_params->tb_period;
>
> /* Pipe TB */
> n_periods = (port->time - pipe->tb_time) / params->tb_period; @@ -
> 2302,9 +2304,9 @@ grinder_credits_update(struct rte_sched_port *port,
> if (unlikely(port->time >= subport->tc_time)) {
> for (i = 0; i < RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE; i++)
> subport->tc_credits[i] =
> - sp_params-
> >sp_tc_credits_per_period[i];
> + sp_params->tc_credits_per_period[i];
>
> - subport->tc_time = port->time + sp_params->sp_tc_period;
> + subport->tc_time = port->time + sp_params->tc_period;
> }
>
> /* Pipe TCs */
> @@ -2333,17 +2335,17 @@ grinder_tc_ov_credits_update(struct
> rte_sched_port *port,
> return subport->tc_ov_wm_max;
>
> for (i = 0; i < RTE_SCHED_TRAFFIC_CLASS_BE; i++) {
> - tc_ov_consumption[i] = sp_params-
> >sp_tc_credits_per_period[i]
> + tc_ov_consumption[i] = sp_params->tc_credits_per_period[i]
> - subport->tc_credits[i];
> tc_consumption += tc_ov_consumption[i];
> }
>
> tc_ov_consumption[RTE_SCHED_TRAFFIC_CLASS_BE] =
> - sp_params-
> >sp_tc_credits_per_period[RTE_SCHED_TRAFFIC_CLASS_BE] -
> + sp_params->tc_credits_per_period[RTE_SCHED_TRAFFIC_CLASS_BE]
> -
> subport->tc_credits[RTE_SCHED_TRAFFIC_CLASS_BE];
>
> tc_ov_consumption_max =
> - sp_params-
> >sp_tc_credits_per_period[RTE_SCHED_TRAFFIC_CLASS_BE] -
> + sp_params->tc_credits_per_period[RTE_SCHED_TRAFFIC_CLASS_BE]
> -
> tc_consumption;
>
> if (tc_ov_consumption[RTE_SCHED_TRAFFIC_CLASS_BE] > @@ -
> 2374,11 +2376,11 @@ grinder_credits_update(struct rte_sched_port *port,
> uint32_t i;
>
> /* Subport TB */
> - n_periods = (port->time - subport->tb_time) / sp_params-
> >sp_tb_period;
> - subport->tb_credits += n_periods * sp_params-
> >sp_tb_credits_per_period;
> + n_periods = (port->time - subport->tb_time) / sp_params-
> >tb_period;
> + subport->tb_credits += n_periods * sp_params-
> >tb_credits_per_period;
> subport->tb_credits = RTE_MIN(subport->tb_credits,
> - sp_params->sp_tb_size);
> - subport->tb_time += n_periods * sp_params->sp_tb_period;
> + sp_params->tb_size);
> + subport->tb_time += n_periods * sp_params->tb_period;
>
> /* Pipe TB */
> n_periods = (port->time - pipe->tb_time) / params->tb_period; @@ -
> 2393,9 +2395,9 @@ grinder_credits_update(struct rte_sched_port *port,
>
> for (i = 0; i < RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE; i++)
> subport->tc_credits[i] =
> - sp_params->sp_tc_credits_per_period[i];
> + sp_params->tc_credits_per_period[i];
>
> - subport->tc_time = port->time + sp_params->sp_tc_period;
> + subport->tc_time = port->time + sp_params->tc_period;
> subport->tc_ov_period_id++;
> }
>
> --
> 2.7.4
Looks like the above changes have already been done in the last patch of this series. Please check.
next prev parent reply other threads:[~2020-09-14 14:26 UTC|newest]
Thread overview: 107+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-15 18:27 [dpdk-dev] [RFC PATCH 0/2] Enable dyynamic configuration of subport bandwidth profile Savinay Dharmappa
2020-07-15 18:27 ` [dpdk-dev] [RFC PATCH 1/2] sched: add dynamic config " Savinay Dharmappa
2020-07-16 8:14 ` Singh, Jasvinder
2020-07-20 11:20 ` Dumitrescu, Cristian
2020-07-20 11:21 ` Dumitrescu, Cristian
2020-09-02 8:56 ` [dpdk-dev] [PATCH v1 1/4] " Savinay Dharmappa
2020-09-02 8:56 ` [dpdk-dev] [PATCH v1 2/4] " Savinay Dharmappa
2020-09-02 8:56 ` [dpdk-dev] [PATCH v1 3/4] " Savinay Dharmappa
2020-09-02 8:56 ` [dpdk-dev] [PATCH v1 4/4] " Savinay Dharmappa
2020-09-10 18:48 ` [dpdk-dev] [PATCH v2 00/10] Enable dynamic config of subport bandwidth Savinay Dharmappa
2020-09-10 18:48 ` [dpdk-dev] [PATCH v2 01/10] sched: add support profile data structure Savinay Dharmappa
2020-09-10 18:48 ` [dpdk-dev] [PATCH v2 02/10] sched: add subport profile table Savinay Dharmappa
2020-09-10 18:48 ` [dpdk-dev] [PATCH v2 03/10] sched: add subport profile add and config api Savinay Dharmappa
2020-09-14 14:05 ` Singh, Jasvinder
2020-09-10 18:48 ` [dpdk-dev] [PATCH v2 04/10] sched: update the grinder credit update function Savinay Dharmappa
2020-09-10 18:48 ` [dpdk-dev] [PATCH v2 05/10] sched: update the pipe config api implementation Savinay Dharmappa
2020-09-14 14:26 ` Singh, Jasvinder [this message]
2020-09-10 18:48 ` [dpdk-dev] [PATCH v2 06/10] example/qos_sched: add dynamic config of subport Savinay Dharmappa
2020-09-10 18:48 ` [dpdk-dev] [PATCH v2 07/10] example/ip_pipeline: " Savinay Dharmappa
2020-09-10 18:48 ` [dpdk-dev] [PATCH v2 08/10] drivers/softnic: " Savinay Dharmappa
2020-09-10 18:48 ` [dpdk-dev] [PATCH v2 09/10] app/test_sched: " Savinay Dharmappa
2020-09-10 18:48 ` [dpdk-dev] [PATCH v2 10/10] sched: remove the redundant code Savinay Dharmappa
2020-09-16 16:43 ` [dpdk-dev] [PATCH v3 0/9] Enable dynamic config of subport bandwidth Savinay Dharmappa
2020-09-16 16:43 ` [dpdk-dev] [PATCH v3 1/9] sched: add support profile data structure Savinay Dharmappa
2020-09-16 16:43 ` [dpdk-dev] [PATCH v3 2/9] sched: add subport profile table Savinay Dharmappa
2020-09-16 16:43 ` [dpdk-dev] [PATCH v3 3/9] sched: add subport profile add and config api Savinay Dharmappa
2020-09-16 16:43 ` [dpdk-dev] [PATCH v3 4/9] sched: update grinder credit and pipe config function Savinay Dharmappa
2020-09-16 16:43 ` [dpdk-dev] [PATCH v3 5/9] example/qos_sched: add dynamic config of subport Savinay Dharmappa
2020-09-16 16:43 ` [dpdk-dev] [PATCH v3 6/9] example/ip_pipeline: " Savinay Dharmappa
2020-09-16 16:43 ` [dpdk-dev] [PATCH v3 7/9] drivers/softnic: " Savinay Dharmappa
2020-09-16 16:43 ` [dpdk-dev] [PATCH v3 8/9] app/test_sched: " Savinay Dharmappa
2020-09-16 16:43 ` [dpdk-dev] [PATCH v3 9/9] sched: remove the redundant code Savinay Dharmappa
2020-09-17 8:42 ` [dpdk-dev] [PATCH v4 0/9] Enable dynamic config of subport bandwidth Savinay Dharmappa
2020-09-17 8:42 ` [dpdk-dev] [PATCH v4 1/9] sched: add support profile data structure Savinay Dharmappa
2020-09-17 8:42 ` [dpdk-dev] [PATCH v4 2/9] sched: add subport profile table Savinay Dharmappa
2020-09-17 8:42 ` [dpdk-dev] [PATCH v4 3/9] sched: add subport profile add and config api Savinay Dharmappa
2020-09-29 21:19 ` Dumitrescu, Cristian
2020-09-17 8:42 ` [dpdk-dev] [PATCH v4 4/9] sched: update grinder credit and pipe config function Savinay Dharmappa
2020-09-17 8:42 ` [dpdk-dev] [PATCH v4 5/9] example/qos_sched: add dynamic config of subport Savinay Dharmappa
2020-09-17 8:42 ` [dpdk-dev] [PATCH v4 6/9] example/ip_pipeline: " Savinay Dharmappa
2020-09-29 21:23 ` Dumitrescu, Cristian
2020-09-17 8:42 ` [dpdk-dev] [PATCH v4 7/9] drivers/softnic: " Savinay Dharmappa
2020-09-17 8:42 ` [dpdk-dev] [PATCH v4 8/9] app/test_sched: " Savinay Dharmappa
2020-09-17 8:42 ` [dpdk-dev] [PATCH v4 9/9] sched: remove the redundant code Savinay Dharmappa
2020-09-30 19:24 ` [dpdk-dev] [PATCH v5 0/9] Enable dynamic config of subport bandwidth Savinay Dharmappa
2020-09-30 19:24 ` [dpdk-dev] [PATCH v5 1/9] sched: add support profile table Savinay Dharmappa
2020-09-30 19:24 ` [dpdk-dev] [PATCH v5 2/9] sched: add subport profile add api Savinay Dharmappa
2020-09-30 19:24 ` [dpdk-dev] [PATCH v5 3/9] sched : add dynamic config of subport bandwidth Savinay Dharmappa
2020-09-30 19:24 ` [dpdk-dev] [PATCH v5 4/9] sched: update grinder credit and pipe config function Savinay Dharmappa
2020-09-30 19:24 ` [dpdk-dev] [PATCH v5 5/9] example/qos_sched: add dynamic config of subport Savinay Dharmappa
2020-09-30 19:24 ` [dpdk-dev] [PATCH v5 6/9] example/ip_pipeline: " Savinay Dharmappa
2020-09-30 19:24 ` [dpdk-dev] [PATCH v5 7/9] drivers/softnic: " Savinay Dharmappa
2020-09-30 19:24 ` [dpdk-dev] [PATCH v5 8/9] app/test_sched: " Savinay Dharmappa
2020-09-30 19:24 ` [dpdk-dev] [PATCH v5 9/9] sched : remove redundant code Savinay Dharmappa
2020-10-06 15:27 ` [dpdk-dev] [PATCH v6 0/8] Enable dynamic config of subport bandwidth Savinay Dharmappa
2020-10-06 15:27 ` [dpdk-dev] [PATCH v6 1/8] sched: add support profile table Savinay Dharmappa
2020-10-06 15:27 ` [dpdk-dev] [PATCH v6 2/8] sched: introduce subport profile add function Savinay Dharmappa
2020-10-06 15:27 ` [dpdk-dev] [PATCH v6 3/8] sched: update subport rate dynamically Savinay Dharmappa
2020-10-06 15:27 ` [dpdk-dev] [PATCH v6 4/8] example/qos_sched: " Savinay Dharmappa
2020-10-06 15:27 ` [dpdk-dev] [PATCH v6 5/8] example/ip_pipeline: " Savinay Dharmappa
2020-10-06 15:27 ` [dpdk-dev] [PATCH v6 6/8] drivers/softnic: " Savinay Dharmappa
2020-10-06 15:27 ` [dpdk-dev] [PATCH v6 7/8] app/test_sched: " Savinay Dharmappa
2020-10-06 15:27 ` [dpdk-dev] [PATCH v6 8/8] sched: remove redundant code Savinay Dharmappa
2020-10-06 15:52 ` [dpdk-dev] [PATCH v6 0/8] Enable dynamic config of subport bandwidth Dumitrescu, Cristian
2020-10-06 18:02 ` [dpdk-dev] [PATCH v7 " Savinay Dharmappa
2020-10-06 18:02 ` [dpdk-dev] [PATCH v7 1/8] sched: add support profile table Savinay Dharmappa
2020-10-06 18:02 ` [dpdk-dev] [PATCH v7 2/8] sched: introduce subport profile add function Savinay Dharmappa
2020-10-06 18:02 ` [dpdk-dev] [PATCH v7 3/8] sched: update subport rate dynamically Savinay Dharmappa
2020-10-06 18:02 ` [dpdk-dev] [PATCH v7 4/8] example/qos_sched: " Savinay Dharmappa
2020-10-06 18:02 ` [dpdk-dev] [PATCH v7 5/8] example/ip_pipeline: " Savinay Dharmappa
2020-10-06 18:02 ` [dpdk-dev] [PATCH v7 6/8] drivers/softnic: " Savinay Dharmappa
2020-10-06 18:02 ` [dpdk-dev] [PATCH v7 7/8] app/test_sched: " Savinay Dharmappa
2020-10-06 18:02 ` [dpdk-dev] [PATCH v7 8/8] sched: remove redundant code Savinay Dharmappa
2020-10-06 19:05 ` [dpdk-dev] [PATCH v7 0/8] Enable dynamic config of subport bandwidth Dumitrescu, Cristian
2020-10-07 14:09 ` [dpdk-dev] [PATCH v8 " Savinay Dharmappa
2020-10-07 14:09 ` [dpdk-dev] [PATCH v8 1/8] sched: add support profile table Savinay Dharmappa
2020-10-07 14:09 ` [dpdk-dev] [PATCH v8 2/8] sched: introduce subport profile add function Savinay Dharmappa
2020-10-07 14:09 ` [dpdk-dev] [PATCH v8 3/8] sched: update subport rate dynamically Savinay Dharmappa
2020-10-07 14:09 ` [dpdk-dev] [PATCH v8 4/8] example/qos_sched: " Savinay Dharmappa
2020-10-07 14:09 ` [dpdk-dev] [PATCH v8 5/8] example/ip_pipeline: " Savinay Dharmappa
2020-10-07 14:09 ` [dpdk-dev] [PATCH v8 6/8] drivers/softnic: " Savinay Dharmappa
2020-10-07 14:09 ` [dpdk-dev] [PATCH v8 7/8] app/test_sched: " Savinay Dharmappa
2020-10-07 14:09 ` [dpdk-dev] [PATCH v8 8/8] sched: remove redundant code Savinay Dharmappa
2020-10-09 8:28 ` Thomas Monjalon
2020-10-09 12:39 ` [dpdk-dev] [PATCH v9 0/8] Enable dynamic config of subport bandwidth Savinay Dharmappa
2020-10-09 12:39 ` [dpdk-dev] [PATCH v9 1/8] sched: add support profile table Savinay Dharmappa
2020-10-09 12:39 ` [dpdk-dev] [PATCH v9 2/8] sched: introduce subport profile add function Savinay Dharmappa
2020-10-09 12:39 ` [dpdk-dev] [PATCH v9 3/8] sched: update subport rate dynamically Savinay Dharmappa
2020-10-09 12:39 ` [dpdk-dev] [PATCH v9 4/8] example/qos_sched: " Savinay Dharmappa
2020-10-09 12:39 ` [dpdk-dev] [PATCH v9 5/8] example/ip_pipeline: " Savinay Dharmappa
2020-10-09 12:39 ` [dpdk-dev] [PATCH v9 6/8] drivers/softnic: " Savinay Dharmappa
2020-10-09 12:39 ` [dpdk-dev] [PATCH v9 7/8] app/test_sched: " Savinay Dharmappa
2020-10-09 12:39 ` [dpdk-dev] [PATCH v9 8/8] sched: remove redundant code Savinay Dharmappa
2020-10-11 20:11 ` [dpdk-dev] [PATCH v9 0/8] Enable dynamic config of subport bandwidth Thomas Monjalon
2020-10-12 5:24 ` Dharmappa, Savinay
2020-10-12 23:08 ` Dharmappa, Savinay
2020-10-13 13:56 ` Dharmappa, Savinay
2020-10-13 14:06 ` Thomas Monjalon
2020-10-15 0:17 ` Thomas Monjalon
2020-07-15 18:27 ` [dpdk-dev] [RFC PATCH 2/2] example/qos_sched: subport bandwidth profile config Savinay Dharmappa
2020-07-16 8:14 ` Singh, Jasvinder
2020-09-02 9:07 ` [dpdk-dev] [PATCH v1 1/4] example/qos_sched: subport bandwidth dynmaic conf Savinay Dharmappa
2020-09-02 9:07 ` [dpdk-dev] [PATCH v1 2/4] example/ip_pipeline: " Savinay Dharmappa
2020-09-02 9:07 ` [dpdk-dev] [PATCH v1 3/4] drivers/softnic: subport bandwidth profile config Savinay Dharmappa
2020-09-02 9:07 ` [dpdk-dev] [PATCH v1 4/4] app/test_sched: " Savinay Dharmappa
2020-09-02 10:46 ` [dpdk-dev] [PATCH v1 1/4] example/qos_sched: subport bandwidth dynmaic conf Dharmappa, Savinay
2020-07-16 8:14 ` [dpdk-dev] [RFC PATCH 0/2] Enable dyynamic configuration of subport bandwidth profile Singh, Jasvinder
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