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From: "Wu, Jingjing" <jingjing.wu@intel.com>
To: "Sun, Chenmin" <chenmin.sun@intel.com>,
	"Zhang, Qi Z" <qi.z.zhang@intel.com>,
	"Xing, Beilei" <beilei.xing@intel.com>,
	"Wang, Haiyue" <haiyue.wang@intel.com>
Cc: "dev@dpdk.org" <dev@dpdk.org>
Subject: Re: [dpdk-dev] [PATCH V4 1/4] net/i40e: introducing the fdir space tracking
Date: Thu, 16 Jul 2020 13:16:36 +0000
Message-ID: <BN6PR11MB405252239B86B509B445D67DE37F0@BN6PR11MB4052.namprd11.prod.outlook.com> (raw)
In-Reply-To: <20200715195329.34699-2-chenmin.sun@intel.com>



> -----Original Message-----
> From: Sun, Chenmin <chenmin.sun@intel.com>
> Sent: Thursday, July 16, 2020 3:53 AM
> To: Zhang, Qi Z <qi.z.zhang@intel.com>; Xing, Beilei <beilei.xing@intel.com>; Wu,
> Jingjing <jingjing.wu@intel.com>; Wang, Haiyue <haiyue.wang@intel.com>
> Cc: dev@dpdk.org; Sun, Chenmin <chenmin.sun@intel.com>
> Subject: [PATCH V4 1/4] net/i40e: introducing the fdir space tracking
> 
> From: Chenmin Sun <chenmin.sun@intel.com>
> 
> This patch introduces a fdir flow management for guaranteed/shared
> space tracking.
> The fdir space is reported by the
> i40e_hw_capabilities.fd_filters_guaranteed and fd_filters_best_effort.
> The fdir space is managed by hardware and now is tracking in software.
> The management algorithm is controlled by the GLQF_CTL.INVALPRIO.
> Detailed implementation please check in the datasheet and the
> description of struct i40e_fdir_info.fdir_invalprio.
> 
> This patch changes the global register GLQF_CTL. Therefore, when devarg
> ``support-multi-driver`` is set, the patch will not take effect to
> avoid affecting the normal behavior of other i40e drivers, e.g., Linux
> kernel driver.
> 
> Signed-off-by: Chenmin Sun <chenmin.sun@intel.com>
Reviewed-by: Jingjing Wu <jingjing.wu@intel.com>

  reply	other threads:[~2020-07-16 13:16 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-06-12 18:00 [dpdk-dev] [PATCH] net/i40e: i40e FDIR update rate optimization chenmin.sun
2020-07-08  5:38 ` Xing, Beilei
2020-07-09  5:29   ` Sun, Chenmin
2020-07-08  8:41 ` Wang, Haiyue
2020-07-09  5:30   ` Sun, Chenmin
2020-07-09 14:39 ` [dpdk-dev] [PATCH V2] " chenmin.sun
2020-07-10  2:50   ` Zhang, Qi Z
2020-07-13  8:33     ` Sun, Chenmin
2020-07-13 22:23   ` [dpdk-dev] [PATCH V3 0/2] " chenmin.sun
2020-07-13 22:23     ` [dpdk-dev] [PATCH V3 1/2] net/i40e: i40e FDIR update rate optimization data structures chenmin.sun
2020-07-13 22:23     ` [dpdk-dev] [PATCH V3 2/2] net/i40e: i40e FDIR update rate optimization chenmin.sun
2020-07-15 19:53     ` [dpdk-dev] [PATCH V4 0/4] " chenmin.sun
2020-07-15 19:53       ` [dpdk-dev] [PATCH V4 1/4] net/i40e: introducing the fdir space tracking chenmin.sun
2020-07-16 13:16         ` Wu, Jingjing [this message]
2020-07-15 19:53       ` [dpdk-dev] [PATCH V4 2/4] net/i40e: FDIR flow memory management optimization chenmin.sun
2020-07-16 15:15         ` Wu, Jingjing
2020-07-15 19:53       ` [dpdk-dev] [PATCH V4 3/4] net/i40e: move the i40e_get_outer_vlan to where it real needed chenmin.sun
2020-07-15 19:53       ` [dpdk-dev] [PATCH V4 4/4] net/i40e: FDIR update rate optimization chenmin.sun
2020-07-16 13:57         ` Wu, Jingjing
2020-07-17  8:26           ` Sun, Chenmin
2020-07-17 17:19       ` [dpdk-dev] [PATCH v5 0/4] i40e " chenmin.sun
2020-07-17 17:19         ` [dpdk-dev] [PATCH v5 1/4] net/i40e: introducing the fdir space tracking chenmin.sun
2020-07-17 17:19         ` [dpdk-dev] [PATCH v5 2/4] net/i40e: FDIR flow memory management optimization chenmin.sun
2020-07-17 17:19         ` [dpdk-dev] [PATCH v5 3/4] net/i40e: move the i40e_get_outer_vlan to where it real needed chenmin.sun
2020-07-17 17:19         ` [dpdk-dev] [PATCH v5 4/4] net/i40e: FDIR update rate optimization chenmin.sun
2020-07-17 17:36         ` [dpdk-dev] [PATCH v6 0/4] i40e " chenmin.sun
2020-07-17 12:49           ` Zhang, Qi Z
2020-07-17 17:36           ` [dpdk-dev] [PATCH v6 1/4] net/i40e: introducing the fdir space tracking chenmin.sun
2020-07-17 17:36           ` [dpdk-dev] [PATCH v6 2/4] net/i40e: FDIR flow memory management optimization chenmin.sun
2020-07-17 17:36           ` [dpdk-dev] [PATCH v6 3/4] net/i40e: move the i40e_get_outer_vlan to where it real needed chenmin.sun
2020-07-17 17:36           ` [dpdk-dev] [PATCH v6 4/4] net/i40e: FDIR update rate optimization chenmin.sun

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