DPDK patches and discussions
 help / color / mirror / Atom feed
From: "Yang, Qiming" <qiming.yang@intel.com>
To: "Jiang, JunyuX" <junyux.jiang@intel.com>, "dev@dpdk.org" <dev@dpdk.org>
Cc: "Zhang, Qi Z" <qi.z.zhang@intel.com>,
	"Sun, GuinanX" <guinanx.sun@intel.com>
Subject: Re: [dpdk-dev] [PATCH v2 5/5] net/ice: remove devargs flow-mark-support
Date: Tue, 8 Sep 2020 07:55:59 +0000
Message-ID: <BN6PR11MB00174CF75E3BD519FBC76E33E5290@BN6PR11MB0017.namprd11.prod.outlook.com> (raw)
In-Reply-To: <20200907091711.5980-6-junyux.jiang@intel.com>



> -----Original Message-----
> From: Jiang, JunyuX <junyux.jiang@intel.com>
> Sent: Monday, September 7, 2020 17:17
> To: dev@dpdk.org
> Cc: Zhang, Qi Z <qi.z.zhang@intel.com>; Yang, Qiming
> <qiming.yang@intel.com>; Sun, GuinanX <guinanx.sun@intel.com>
> Subject: [PATCH v2 5/5] net/ice: remove devargs flow-mark-support
> 
> From: Guinan Sun <guinanx.sun@intel.com>
> 
> Remove devargs "flow-mark-support".

Please rework the commit log. Mention the reason why you need to delete it and what't the new way to configure flow mark?

> 
> Signed-off-by: Guinan Sun <guinanx.sun@intel.com>
> ---
>  doc/guides/nics/ice.rst               | 12 ------------
>  drivers/net/ice/ice_ethdev.c          | 10 +---------
>  drivers/net/ice/ice_ethdev.h          |  1 -
>  drivers/net/ice/ice_rxtx_vec_common.h |  6 ------
>  4 files changed, 1 insertion(+), 28 deletions(-)
> 
> diff --git a/doc/guides/nics/ice.rst b/doc/guides/nics/ice.rst index
> 9a9f4a6bb..64b1b13a6 100644
> --- a/doc/guides/nics/ice.rst
> +++ b/doc/guides/nics/ice.rst
> @@ -75,18 +75,6 @@ Runtime Config Options
> 
>      -w 80:00.0,pipeline-mode-support=1
> 
> -- ``Flow Mark Support`` (default ``0``)
> -
> -  This is a hint to the driver to select the data path that supports flow mark
> extraction
> -  by default.
> -  NOTE: This is an experimental devarg, it will be removed when any of
> below conditions
> -  is ready.
> -  1) all data paths support flow mark (currently vPMD does not)
> -  2) a new offload like RTE_DEV_RX_OFFLOAD_FLOW_MARK be introduced
> as a standard way to hint.
> -  Example::
> -
> -    -w 80:00.0,flow-mark-support=1
> -
>  - ``Protocol extraction for per queue``
> 
>    Configure the RX queues to do protocol extraction into mbuf for protocol
> diff --git a/drivers/net/ice/ice_ethdev.c b/drivers/net/ice/ice_ethdev.c
> index 8d435e889..cb6882f70 100644
> --- a/drivers/net/ice/ice_ethdev.c
> +++ b/drivers/net/ice/ice_ethdev.c
> @@ -23,13 +23,11 @@
>  /* devargs */
>  #define ICE_SAFE_MODE_SUPPORT_ARG "safe-mode-support"
>  #define ICE_PIPELINE_MODE_SUPPORT_ARG  "pipeline-mode-support"
> -#define ICE_FLOW_MARK_SUPPORT_ARG	"flow-mark-support"
>  #define ICE_PROTO_XTR_ARG         "proto_xtr"
> 
>  static const char * const ice_valid_args[] = {
>  	ICE_SAFE_MODE_SUPPORT_ARG,
>  	ICE_PIPELINE_MODE_SUPPORT_ARG,
> -	ICE_FLOW_MARK_SUPPORT_ARG,
>  	ICE_PROTO_XTR_ARG,
>  	NULL
>  };
> @@ -1985,11 +1983,6 @@ static int ice_parse_devargs(struct rte_eth_dev
> *dev)
>  	if (ret)
>  		goto bail;
> 
> -	ret = rte_kvargs_process(kvlist, ICE_FLOW_MARK_SUPPORT_ARG,
> -				 &parse_bool, &ad-
> >devargs.flow_mark_support);
> -	if (ret)
> -		goto bail;
> -
>  bail:
>  	rte_kvargs_free(kvlist);
>  	return ret;
> @@ -5131,8 +5124,7 @@ RTE_PMD_REGISTER_KMOD_DEP(net_ice, "*
> igb_uio | uio_pci_generic | vfio-pci");
> RTE_PMD_REGISTER_PARAM_STRING(net_ice,
>  			      ICE_PROTO_XTR_ARG
> "=[queue:]<vlan|ipv4|ipv6|ipv6_flow|tcp>"
>  			      ICE_SAFE_MODE_SUPPORT_ARG "=<0|1>"
> -			      ICE_PIPELINE_MODE_SUPPORT_ARG "=<0|1>"
> -			      ICE_FLOW_MARK_SUPPORT_ARG "=<0|1>");
> +			      ICE_PIPELINE_MODE_SUPPORT_ARG "=<0|1>");
> 
>  RTE_LOG_REGISTER(ice_logtype_init, pmd.net.ice.init, NOTICE);
> RTE_LOG_REGISTER(ice_logtype_driver, pmd.net.ice.driver, NOTICE); diff --
> git a/drivers/net/ice/ice_ethdev.h b/drivers/net/ice/ice_ethdev.h index
> df0d65d8d..d441350e0 100644
> --- a/drivers/net/ice/ice_ethdev.h
> +++ b/drivers/net/ice/ice_ethdev.h
> @@ -444,7 +444,6 @@ struct ice_devargs {
>  	int safe_mode_support;
>  	uint8_t proto_xtr_dflt;
>  	int pipe_mode_support;
> -	int flow_mark_support;
>  	uint8_t proto_xtr[ICE_MAX_QUEUE_NUM];
>  };
> 
> diff --git a/drivers/net/ice/ice_rxtx_vec_common.h
> b/drivers/net/ice/ice_rxtx_vec_common.h
> index 46e3be98a..e2019c8d6 100644
> --- a/drivers/net/ice/ice_rxtx_vec_common.h
> +++ b/drivers/net/ice/ice_rxtx_vec_common.h
> @@ -270,12 +270,6 @@ ice_rx_vec_dev_check_default(struct rte_eth_dev
> *dev)  {
>  	int i;
>  	struct ice_rx_queue *rxq;
> -	struct ice_adapter *ad =
> -		ICE_DEV_PRIVATE_TO_ADAPTER(dev->data->dev_private);
> -
> -	/* vPMD does not support flow mark. */
> -	if (ad->devargs.flow_mark_support)
> -		return -1;
> 
>  	for (i = 0; i < dev->data->nb_rx_queues; i++) {
>  		rxq = dev->data->rx_queues[i];
> --
> 2.17.1


  reply	other threads:[~2020-09-08  7:56 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-08-26  7:54 [dpdk-dev] [PATCH 0/7] support RXDID22 and FDID22 Guinan Sun
2020-08-26  7:54 ` [dpdk-dev] [PATCH 1/7] net/ice: change RSS hash parsing in AVX path Guinan Sun
2020-08-26  7:54 ` [dpdk-dev] [PATCH 2/7] net/ice: change RSS hash parsing in SSE path Guinan Sun
2020-08-26  7:54 ` [dpdk-dev] [PATCH 3/7] net/ice: support flexible descriptor RxDID #22 Guinan Sun
2020-08-26  7:54 ` [dpdk-dev] [PATCH 4/7] net/ice: remove devargs flow-mark-support Guinan Sun
2020-08-26  7:54 ` [dpdk-dev] [PATCH 5/7] net/ice: add flow director enabled switch value Guinan Sun
2020-08-26  7:55 ` [dpdk-dev] [PATCH 6/7] net/ice: support Flex Rx desc and flow mark in AVX path Guinan Sun
2020-08-26  7:55 ` [dpdk-dev] [PATCH 7/7] net/ice: support Flex Rx desc and flow mark in SSE path Guinan Sun
2020-09-07  5:43 ` [dpdk-dev] [PATCH 0/7] support RXDID22 and FDID22 Zhang, Qi Z
2020-09-07  5:55   ` Jiang, JunyuX
2020-09-07  9:17 ` [dpdk-dev] [PATCH v2 0/5] supports RxDID #22 and FDID Junyu Jiang
2020-09-07  9:17   ` [dpdk-dev] [PATCH v2 1/5] net/ice: support flex Rx descriptor RxDID #22 Junyu Jiang
2020-09-07  9:17   ` [dpdk-dev] [PATCH v2 2/5] net/ice: add flow director enabled switch value Junyu Jiang
2020-09-08  7:52     ` Yang, Qiming
2020-09-07  9:17   ` [dpdk-dev] [PATCH v2 3/5] net/ice: support flow mark in AVX path Junyu Jiang
2020-09-08  7:54     ` Yang, Qiming
2020-09-07  9:17   ` [dpdk-dev] [PATCH v2 4/5] net/ice: support flow mark in SSE path Junyu Jiang
2020-09-07  9:17   ` [dpdk-dev] [PATCH v2 5/5] net/ice: remove devargs flow-mark-support Junyu Jiang
2020-09-08  7:55     ` Yang, Qiming [this message]
2020-09-16  3:09 ` [dpdk-dev] [PATCH v3 0/5] supports RxDID #22 and FDID Junyu Jiang
2020-09-16  3:09   ` [dpdk-dev] [PATCH v3 1/5] net/ice: support flex Rx descriptor RxDID #22 Junyu Jiang
2020-09-16  3:09   ` [dpdk-dev] [PATCH v3 2/5] net/ice: add flow director enabled switch value Junyu Jiang
2020-09-16  3:10   ` [dpdk-dev] [PATCH v3 3/5] net/ice: support flow mark in AVX path Junyu Jiang
2020-09-16  3:10   ` [dpdk-dev] [PATCH v3 4/5] net/ice: support flow mark in SSE path Junyu Jiang
2020-09-16  3:10   ` [dpdk-dev] [PATCH v3 5/5] net/ice: remove devargs flow-mark-support Junyu Jiang
2020-09-16  6:30   ` [dpdk-dev] [PATCH v3 0/5] supports RxDID #22 and FDID Rong, Leyi
2020-09-16  6:42     ` Zhang, Qi Z

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=BN6PR11MB00174CF75E3BD519FBC76E33E5290@BN6PR11MB0017.namprd11.prod.outlook.com \
    --to=qiming.yang@intel.com \
    --cc=dev@dpdk.org \
    --cc=guinanx.sun@intel.com \
    --cc=junyux.jiang@intel.com \
    --cc=qi.z.zhang@intel.com \
    /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 https://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/ https://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