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From: Ori Kam <orika@mellanox.com>
To: Guy Kaneti <guyk@marvell.com>,
	Jerin Jacob Kollanukkaran <jerinj@marvell.com>,
	"xiang.w.wang@intel.com" <xiang.w.wang@intel.com>
Cc: "dev@dpdk.org" <dev@dpdk.org>,
	Pavan Nikhilesh Bhagavatula <pbhagavatula@marvell.com>,
	Shahaf Shuler <shahafs@mellanox.com>,
	"hemant.agrawal@nxp.com" <hemant.agrawal@nxp.com>,
	Opher Reviv <opher@mellanox.com>,
	Alex Rosenbaum <alexr@mellanox.com>,
	Dovrat Zifroni <dovrat@marvell.com>,
	Prasun Kapoor <pkapoor@marvell.com>,
	"nipun.gupta@nxp.com" <nipun.gupta@nxp.com>,
	"bruce.richardson@intel.com" <bruce.richardson@intel.com>,
	"yang.a.hong@intel.com" <yang.a.hong@intel.com>,
	"harry.chang@intel.com" <harry.chang@intel.com>,
	"gu.jian1@zte.com.cn" <gu.jian1@zte.com.cn>,
	"shanjiangh@chinatelecom.cn" <shanjiangh@chinatelecom.cn>,
	"zhangy.yun@chinatelecom.cn" <zhangy.yun@chinatelecom.cn>,
	"lixingfu@huachentel.com" <lixingfu@huachentel.com>,
	"wushuai@inspur.com" <wushuai@inspur.com>,
	"yuyingxia@yxlink.com" <yuyingxia@yxlink.com>,
	"fanchenggang@sunyainfo.com" <fanchenggang@sunyainfo.com>,
	"davidfgao@tencent.com" <davidfgao@tencent.com>,
	"liuzhong1@chinaunicom.cn" <liuzhong1@chinaunicom.cn>,
	"zhaoyong11@huawei.com" <zhaoyong11@huawei.com>,
	"oc@yunify.com" <oc@yunify.com>,
	"jim@netgate.com" <jim@netgate.com>,
	"hongjun.ni@intel.com" <hongjun.ni@intel.com>,
	"j.bromhead@titan-ic.com" <j.bromhead@titan-ic.com>,
	"deri@ntop.org" <deri@ntop.org>,
	"fc@napatech.com" <fc@napatech.com>,
	"arthur.su@lionic.com" <arthur.su@lionic.com>,
	Thomas Monjalon <thomas@monjalon.net>
Subject: Re: [dpdk-dev] [EXT] [PATCH v3 4/4] regexdev: implement regex rte level functions
Date: Sun, 28 Jun 2020 14:10:36 +0000	[thread overview]
Message-ID: <AM6PR05MB5176064AFA369D57FCAC40C2DB910@AM6PR05MB5176.eurprd05.prod.outlook.com> (raw)
In-Reply-To: <DM6PR18MB241003DB441198AEB481A2F6D8910@DM6PR18MB2410.namprd18.prod.outlook.com>



> -----Original Message-----
> From: dev <dev-bounces@dpdk.org> On Behalf Of Guy Kaneti
> Sent: Sunday, June 28, 2020 4:45 PM
> To: Ori Kam <orika@mellanox.com>; Jerin Jacob Kollanukkaran
> <jerinj@marvell.com>; xiang.w.wang@intel.com
> Cc: dev@dpdk.org; Pavan Nikhilesh Bhagavatula
> <pbhagavatula@marvell.com>; Shahaf Shuler <shahafs@mellanox.com>;
> hemant.agrawal@nxp.com; Opher Reviv <opher@mellanox.com>; Alex
> Rosenbaum <alexr@mellanox.com>; Dovrat Zifroni <dovrat@marvell.com>;
> Prasun Kapoor <pkapoor@marvell.com>; nipun.gupta@nxp.com;
> bruce.richardson@intel.com; yang.a.hong@intel.com; harry.chang@intel.com;
> gu.jian1@zte.com.cn; shanjiangh@chinatelecom.cn;
> zhangy.yun@chinatelecom.cn; lixingfu@huachentel.com; wushuai@inspur.com;
> yuyingxia@yxlink.com; fanchenggang@sunyainfo.com;
> davidfgao@tencent.com; liuzhong1@chinaunicom.cn;
> zhaoyong11@huawei.com; oc@yunify.com; jim@netgate.com;
> hongjun.ni@intel.com; j.bromhead@titan-ic.com; deri@ntop.org;
> fc@napatech.com; arthur.su@lionic.com; Thomas Monjalon
> <thomas@monjalon.net>
> Subject: Re: [dpdk-dev] [EXT] [PATCH v3 4/4] regexdev: implement regex rte
> level functions
> 
> 
> > +int
> > +rte_regexdev_rule_db_export(uint8_t dev_id, char *rule_db) {
> > +	struct rte_regexdev *dev;
> > +
> > +	RTE_REGEXDEV_VALID_DEV_ID_OR_ERR_RET(dev_id, -EINVAL);
> > +	dev = &rte_regex_devices[dev_id];
> > +	RTE_FUNC_PTR_OR_ERR_RET(*dev->dev_ops->dev_db_export,
> > +				-ENOTSUP);
> > +	if (rule_db == NULL) {
> > +		RTE_REGEXDEV_LOG(ERR, "Dev %d rules can't be NULL\n",
> > +				 dev_id);
> > +		return -EINVAL;
> > +	}
> > +	return (*dev->dev_ops->dev_db_export)(dev, rule_db); }
> 
> The test if (rule_db == NULL) is not according to the description of the API
> It is needed to be NULL in order to retrieve rule_db length
> 

Correct will fix.

> * @param[out] rule_db
>  *   Block of memory to insert the rule database. Must be at least size in
>  *   capacity. If set to NULL, function returns required capacity.

  reply	other threads:[~2020-06-28 14:10 UTC|newest]

Thread overview: 96+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-29  6:47 [dpdk-dev] [PATCH v1 0/4] add RegEx class Ori Kam
2020-03-29  6:47 ` [dpdk-dev] [PATCH v1 1/4] regexdev: introduce regexdev subsystem Ori Kam
2020-04-04 15:04   ` [dpdk-dev] [EXT] " Pavan Nikhilesh Bhagavatula
2020-04-05 15:03     ` Ori Kam
2020-03-29  6:47 ` [dpdk-dev] [PATCH v1 2/4] regexdev: add regex core h file Ori Kam
     [not found]   ` <DM5PR18MB221411AAEAFFA9D9F373292BC6C20@DM5PR18MB2214.namprd18.prod.outlook.com>
2020-04-07  8:53     ` Guy Kaneti
2020-04-07 16:16       ` Ori Kam
2020-04-07 16:27         ` Jerin Jacob
2020-04-08  7:37           ` Ori Kam
2020-04-08  7:48             ` Jerin Jacob
2020-04-08  8:31               ` Ori Kam
2020-04-08  8:38                 ` Jerin Jacob
2020-04-08  9:51                   ` Ori Kam
2020-03-29  6:47 ` [dpdk-dev] [PATCH v1 3/4] regexdev: add regexdev core functions Ori Kam
2020-04-04 15:01   ` [dpdk-dev] [EXT] " Pavan Nikhilesh Bhagavatula
2020-04-05 15:05     ` Ori Kam
2020-04-05 17:10       ` Pavan Nikhilesh Bhagavatula
2020-04-05 20:02         ` Ori Kam
2020-04-06 12:48           ` Pavan Nikhilesh Bhagavatula
2020-04-06 13:29             ` Thomas Monjalon
2020-04-06 13:38               ` Jerin Jacob
2020-04-06 19:11                 ` Ori Kam
2020-04-07  5:49                   ` Jerin Jacob
2020-04-07  6:46                     ` Ori Kam
2020-04-07  7:22                       ` Jerin Jacob
2020-04-07 12:27                     ` Thomas Monjalon
2020-04-07 12:54                       ` Jerin Jacob
2020-04-07 14:21                   ` Guy Kaneti
2020-04-07 16:28                     ` Ori Kam
2020-04-07 16:37                       ` Guy Kaneti
2020-04-08  6:52                         ` Ori Kam
2020-04-08  8:39               ` Ori Kam
2020-04-19 10:38                 ` Guy Kaneti
2020-04-22 21:36                   ` Ori Kam
2020-04-08  9:41             ` Ori Kam
2020-03-29  6:47 ` [dpdk-dev] [PATCH v1 4/4] regexdev: implement regex rte level functions Ori Kam
2020-04-04 14:27   ` [dpdk-dev] [EXT] " Pavan Nikhilesh Bhagavatula
2020-04-05 15:04     ` Ori Kam
2020-04-05 16:48       ` Pavan Nikhilesh Bhagavatula
2020-04-05 19:46         ` Ori Kam
2020-04-06 11:16       ` Thomas Monjalon
2020-04-06 12:33         ` Pavan Nikhilesh Bhagavatula
2020-04-06 13:14           ` Thomas Monjalon
2020-04-06 13:20             ` Jerin Jacob
2020-04-06 13:22             ` Pavan Nikhilesh Bhagavatula
2020-04-06 13:36               ` Thomas Monjalon
2020-04-06 13:50                 ` Pavan Nikhilesh Bhagavatula
2020-04-06 14:00                   ` Thomas Monjalon
2020-04-06 18:53                     ` Ori Kam
2020-04-04 13:06 ` [dpdk-dev] [EXT] [PATCH v1 0/4] add RegEx class Pavan Nikhilesh Bhagavatula
2020-04-05 15:03   ` Ori Kam
2020-04-17 12:43 ` [dpdk-dev] [PATCH v2 " Ori Kam
2020-04-17 12:43   ` [dpdk-dev] [PATCH v2 1/4] regexdev: introduce regexdev subsystem Ori Kam
2020-04-17 12:43   ` [dpdk-dev] [PATCH v2 2/4] regexdev: add regex core h file Ori Kam
2020-04-20 10:48     ` Guy Kaneti
2020-04-20 15:49       ` Ori Kam
2020-04-17 12:43   ` [dpdk-dev] [PATCH v2 3/4] regexdev: add regexdev core functions Ori Kam
2020-04-17 12:43   ` [dpdk-dev] [PATCH v2 4/4] regexdev: implement regex rte level functions Ori Kam
2020-04-21 11:12     ` Guy Kaneti
2020-04-21 11:20       ` Ori Kam
2020-04-21 11:36     ` Guy Kaneti
2020-04-22 20:33       ` Ori Kam
2020-05-07  9:45 ` [dpdk-dev] [PATCH v3 0/4] add RegEx class Ori Kam
2020-05-07  9:45   ` [dpdk-dev] [PATCH v3 1/4] regexdev: introduce regexdev subsystem Ori Kam
2020-06-21 11:18     ` Ori Kam
2020-06-30 19:57       ` Ori Kam
2020-05-07  9:45   ` [dpdk-dev] [PATCH v3 2/4] regexdev: add regex core h file Ori Kam
2020-06-03  6:47     ` [dpdk-dev] [EXT] " Guy Kaneti
2020-05-07  9:45   ` [dpdk-dev] [PATCH v3 3/4] regexdev: add regexdev core functions Ori Kam
2020-06-03  6:57     ` [dpdk-dev] [EXT] " Guy Kaneti
2020-05-07  9:45   ` [dpdk-dev] [PATCH v3 4/4] regexdev: implement regex rte level functions Ori Kam
2020-06-03  6:59     ` [dpdk-dev] [EXT] " Guy Kaneti
2020-06-28 13:45     ` Guy Kaneti
2020-06-28 14:10       ` Ori Kam [this message]
2020-05-24 20:24   ` [dpdk-dev] [PATCH v3 0/4] add RegEx class Ori Kam
2020-07-02  7:45 ` [dpdk-dev] [PATCH v4 " Ori Kam
2020-07-02  7:46   ` [dpdk-dev] [PATCH v4 1/4] regexdev: introduce regexdev subsystem Ori Kam
2020-07-05 21:18     ` Thomas Monjalon
2020-07-06  7:02       ` Ori Kam
2020-07-02  7:46   ` [dpdk-dev] [PATCH v4 2/4] regexdev: add regex core h file Ori Kam
2020-07-02  7:46   ` [dpdk-dev] [PATCH v4 3/4] regexdev: add regexdev core functions Ori Kam
2020-07-05 21:08     ` Thomas Monjalon
2020-07-06  6:07       ` Ori Kam
2020-07-06  7:03         ` Thomas Monjalon
2020-07-06  8:00           ` Bruce Richardson
2020-07-02  7:46   ` [dpdk-dev] [PATCH v4 4/4] regexdev: implement regex rte level functions Ori Kam
2020-07-05 21:21   ` [dpdk-dev] [PATCH v4 0/4] add RegEx class Thomas Monjalon
2020-07-06  7:03     ` Ori Kam
2020-07-06 17:36 ` [dpdk-dev] [PATCH v5 " Ori Kam
2020-07-06 17:36   ` [dpdk-dev] [PATCH v5 1/4] regexdev: introduce regexdev subsystem Ori Kam
2020-07-06 19:38     ` Thomas Monjalon
2020-09-11 12:46     ` David Marchand
2020-07-06 17:36   ` [dpdk-dev] [PATCH v5 2/4] regexdev: add regex core h file Ori Kam
2020-07-06 17:36   ` [dpdk-dev] [PATCH v5 3/4] regexdev: add regexdev core functions Ori Kam
2020-07-06 17:36   ` [dpdk-dev] [PATCH v5 4/4] regexdev: implement regex rte level functions Ori Kam
2020-07-06 22:30   ` [dpdk-dev] [PATCH v5 0/4] add RegEx class Thomas Monjalon

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