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From: Ankur Dwivedi <adwivedi@marvell.com>
To: "Gujjar, Abhinandan S" <abhinandan.gujjar@intel.com>,
	"dev@dpdk.org" <dev@dpdk.org>
Cc: Jerin Jacob Kollanukkaran <jerinj@marvell.com>,
	Anoob Joseph <anoobj@marvell.com>
Subject: Re: [dpdk-dev] [PATCH 1/3] test/event_crypto_adapter: return error with unsupported mode
Date: Wed, 23 Sep 2020 05:31:35 +0000
Message-ID: <DM5PR1801MB1884A606CC3B91A84EAA92C4DD380@DM5PR1801MB1884.namprd18.prod.outlook.com> (raw)
In-Reply-To: <DM5PR1801MB1884E2FE5A40FD0BBE3804E5DD3F0@DM5PR1801MB1884.namprd18.prod.outlook.com>

Hi Abhinandan,

Please see my comments inline.

Thanks
Ankur

>-----Original Message-----
>From: Ankur Dwivedi
>Sent: Friday, September 18, 2020 8:34 PM
>To: 'Gujjar, Abhinandan S' <abhinandan.gujjar@intel.com>; dev@dpdk.org
>Cc: Jerin Jacob Kollanukkaran <jerinj@marvell.com>; Anoob Joseph
><anoobj@marvell.com>
>Subject: RE: [PATCH 1/3] test/event_crypto_adapter: return error with
>unsupported mode
>
>Hi Abhinandan,
>
>Please see my comments inline.
>
>Thanks
>Ankur
>
>>-----Original Message-----
>>From: Gujjar, Abhinandan S <abhinandan.gujjar@intel.com>
>>Sent: Friday, September 18, 2020 8:13 PM
>>To: Ankur Dwivedi <adwivedi@marvell.com>; dev@dpdk.org
>>Cc: Jerin Jacob Kollanukkaran <jerinj@marvell.com>; Anoob Joseph
>><anoobj@marvell.com>
>>Subject: [EXT] RE: [PATCH 1/3] test/event_crypto_adapter: return error
>>with unsupported mode
>>
>>External Email
>>
>>----------------------------------------------------------------------
>>Hi Ankur,
>>
>>Please see comments inline.
>>
>>Regards
>>Abhinandan
>>
>>> -----Original Message-----
>>> From: Ankur Dwivedi <adwivedi@marvell.com>
>>> Sent: Friday, September 18, 2020 8:05 PM
>>> To: Gujjar, Abhinandan S <abhinandan.gujjar@intel.com>; dev@dpdk.org
>>> Cc: Jerin Jacob Kollanukkaran <jerinj@marvell.com>; Anoob Joseph
>>> <anoobj@marvell.com>
>>> Subject: RE: [PATCH 1/3] test/event_crypto_adapter: return error with
>>> unsupported mode
>>>
>>> Hi Abhinandan,
>>>
>>> Please see my comments inline.
>>>
>>> Thanks
>>> Ankur
>>>
>>> >-----Original Message-----
>>> >From: Gujjar, Abhinandan S <abhinandan.gujjar@intel.com>
>>> >Sent: Friday, September 18, 2020 12:41 PM
>>> >To: Ankur Dwivedi <adwivedi@marvell.com>; dev@dpdk.org
>>> >Cc: Jerin Jacob Kollanukkaran <jerinj@marvell.com>; Anoob Joseph
>>> ><anoobj@marvell.com>
>>> >Subject: [EXT] RE: [PATCH 1/3] test/event_crypto_adapter: return
>>> >error with unsupported mode
>>> >
>>> >External Email
>>> >
>>> >--------------------------------------------------------------------
>>> >-
>>> >-
>>> >Hi Ankur,
>>> >
>>> >This patch requires minor change. Please find the comment inline.
>>> >
>>> >> -----Original Message-----
>>> >> From: Gujjar, Abhinandan S
>>> >> Sent: Friday, September 11, 2020 1:07 PM
>>> >> To: Ankur Dwivedi <adwivedi@marvell.com>; dev@dpdk.org
>>> >> Cc: jerinj@marvell.com; anoobj@marvell.com
>>> >> Subject: RE: [PATCH 1/3] test/event_crypto_adapter: return error
>>> >> with unsupported mode
>>> >>
>>> >> Acked-by: abhinandan.gujjar@intel.com (For series)
>>> >>
>>> >> > -----Original Message-----
>>> >> > From: Ankur Dwivedi <adwivedi@marvell.com>
>>> >> > Sent: Tuesday, September 8, 2020 2:46 PM
>>> >> > To: dev@dpdk.org
>>> >> > Cc: Gujjar, Abhinandan S <abhinandan.gujjar@intel.com>;
>>> >> > jerinj@marvell.com; anoobj@marvell.com; Ankur Dwivedi
>>> >> > <adwivedi@marvell.com>
>>> >> > Subject: [PATCH 1/3] test/event_crypto_adapter: return error
>>> >> > with unsupported mode
>>> >> >
>>> >> > The capability of a event device should be checked before
>>> >> > creating a event crypto adapter in a particular mode. The test
>>> >> > case returns error if the mode is not supported.
>>> >> >
>>> >> > Signed-off-by: Ankur Dwivedi <adwivedi@marvell.com>
>>> >> > ---
>>> >> >  app/test/test_event_crypto_adapter.c | 30
>>> >> > ++++++++++++++++++----------
>>> >> >  1 file changed, 20 insertions(+), 10 deletions(-)
>>> >> >
>>> >> > diff --git a/app/test/test_event_crypto_adapter.c
>>> >> > b/app/test/test_event_crypto_adapter.c
>>> >> > index 8d42462d8..930c2a9bc 100644
>>> >> > --- a/app/test/test_event_crypto_adapter.c
>>> >> > +++ b/app/test/test_event_crypto_adapter.c
>>> >> > @@ -750,15 +750,23 @@ configure_event_crypto_adapter(enum
>>> >> > rte_event_crypto_adapter_mode mode)
>>> >> >  	uint32_t cap;
>>> >> >  	int ret;
>>> >> >
>>> >> > +	ret = rte_event_crypto_adapter_caps_get(evdev,
>TEST_CDEV_ID,
>>> >> > &cap);
>>> >> > +	TEST_ASSERT_SUCCESS(ret, "Failed to get adapter
>>> >> > +capabilities\n");
>>> >> > +
>>> >> > +	if ((mode == RTE_EVENT_CRYPTO_ADAPTER_OP_FORWARD)
>&&
>>> >> > +	    !(cap &
>>> >> > RTE_EVENT_CRYPTO_ADAPTER_CAP_INTERNAL_PORT_OP_FWD))
>>> >> > +		return -ENOTSUP;
>>> >> > +
>>> >> > +	if ((mode == RTE_EVENT_CRYPTO_ADAPTER_OP_NEW) &&
>>> >> > +	    !(cap &
>>> >> > RTE_EVENT_CRYPTO_ADAPTER_CAP_INTERNAL_PORT_OP_NEW))
>>> >> > +		return -ENOTSUP;
>>> >> > +
>>> >SW adapter does not have *_INTERNAL_PORT_* caps. Just noticed test
>>> >was failing here.
>>> >Could you please bypass this check for "event_sw" and repost the patch?
>>> [Ankur] I was thinking of handling this by reading
>>> rte_eventdevs[evdev].data->name.
>>> If the name matches event_sw0(which is the default device name), I
>>> will bypass if checks.
>>> Can the event_sw device name be anything else?
>>> Or, if there is a better way of handling this please let me know.
>>Yes. You can also use rte_event_dev_info_get(evdev, &info) and check
>>info.driver_name for "event_sw".
>[Ankur] Thanks for the suggestion. I will try this and make the required
>changes in v2.
[Ankur] I thought of an alternative to implement the above. If the capability 
does not have any *_INTERNAL_PORT_* caps, it will be a SW PMD. Is this correct? 
In that case capability will be used to skip the if checks instead of the pmd specific
name comparison. Please let me know your thoughts on this.
>>
>>> >
>>> >> >  	/* Create adapter with default port creation callback */
>>> >> >  	ret = rte_event_crypto_adapter_create(TEST_ADAPTER_ID,
>>> >> > -					      TEST_CDEV_ID,
>>> >> > +					      evdev,
>>> >> >  					      &conf, mode);
>>> >> >  	TEST_ASSERT_SUCCESS(ret, "Failed to create event crypto
>>> >> adapter\n");
>>> >> >
>>> >> > -	ret = rte_event_crypto_adapter_caps_get(TEST_ADAPTER_ID,
>>> >> > evdev, &cap);
>>> >> > -	TEST_ASSERT_SUCCESS(ret, "Failed to get adapter
>capabilities\n");
>>> >> > -
>>> >> >  	if (cap &
>>> >> > RTE_EVENT_CRYPTO_ADAPTER_CAP_INTERNAL_PORT_QP_EV_BIND) {
>>> >> >  		ret =
>>> >> > rte_event_crypto_adapter_queue_pair_add(TEST_ADAPTER_ID,
>>> >> >  				TEST_CDEV_ID, TEST_CDEV_QP_ID,
>>> &response_info); @@ -813,6
>>> >> > +821,8 @@ test_crypto_adapter_conf(enum
>>> >> > rte_event_crypto_adapter_mode mode)
>>> >> >  			TEST_ASSERT(ret >= 0, "Failed to link queue
>%d "
>>> >> >  					"port=%u\n", qid,
>>> >> >
>	params.crypto_event_port_id);
>>> >> > +		} else {
>>> >> > +			return ret;
>>> >> >  		}
>>> >> >  		crypto_adapter_setup_done = 1;
>>> >> >  	}
>>> >> > @@ -845,24 +855,24 @@ static int
>>> >> >  test_crypto_adapter_conf_op_forward_mode(void)
>>> >> >  {
>>> >> >  	enum rte_event_crypto_adapter_mode mode;
>>> >> > +	int ret;
>>> >> >
>>> >> >  	mode = RTE_EVENT_CRYPTO_ADAPTER_OP_FORWARD;
>>> >> > -	TEST_ASSERT_SUCCESS(test_crypto_adapter_conf(mode),
>>> >> > -				"Failed to config crypto adapter");
>>> >> > +	ret = test_crypto_adapter_conf(mode);
>>> >> >
>>> >> > -	return TEST_SUCCESS;
>>> >> > +	return ret;
>>> >> >  }
>>> >> >
>>> >> >  static int
>>> >> >  test_crypto_adapter_conf_op_new_mode(void)
>>> >> >  {
>>> >> >  	enum rte_event_crypto_adapter_mode mode;
>>> >> > +	int ret;
>>> >> >
>>> >> >  	mode = RTE_EVENT_CRYPTO_ADAPTER_OP_NEW;
>>> >> > -	TEST_ASSERT_SUCCESS(test_crypto_adapter_conf(mode),
>>> >> > -				"Failed to config crypto adapter");
>>> >> > +	ret = test_crypto_adapter_conf(mode);
>>> >> >
>>> >> > -	return TEST_SUCCESS;
>>> >> > +	return ret;
>>> >> >  }
>>> >> >
>>> >> >
>>> >> > --
>>> >> > 2.28.0


  reply	other threads:[~2020-09-23  5:31 UTC|newest]

Thread overview: 35+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-09-08  9:15 [dpdk-dev] [PATCH 0/3] Bug fixes in event crypto adapter test application Ankur Dwivedi
2020-09-08  9:15 ` [dpdk-dev] [PATCH 1/3] test/event_crypto_adapter: return error with unsupported mode Ankur Dwivedi
2020-09-11  7:37   ` Gujjar, Abhinandan S
2020-09-18  7:10     ` Gujjar, Abhinandan S
2020-09-18 14:34       ` Ankur Dwivedi
2020-09-18 14:42         ` Gujjar, Abhinandan S
2020-09-18 15:03           ` Ankur Dwivedi
2020-09-23  5:31             ` Ankur Dwivedi [this message]
2020-09-23  7:17               ` Gujjar, Abhinandan S
2020-10-08  9:12   ` Jerin Jacob
2020-09-08  9:15 ` [dpdk-dev] [PATCH 2/3] test/event_crypto_adapter: fix function arguments Ankur Dwivedi
2020-09-08  9:15 ` [dpdk-dev] [PATCH 3/3] test/event_crypto_adapter: free resources during exit Ankur Dwivedi
2020-09-25  7:28 ` [dpdk-dev] [PATCH v2 0/3] Bug fixes in event crypto adapter test application Ankur Dwivedi
2020-09-25  7:28   ` [dpdk-dev] [PATCH v2 1/3] test/event_crypto_adapter: return error with unsupported mode Ankur Dwivedi
2020-09-25  7:28   ` [dpdk-dev] [PATCH v2 2/3] test/event_crypto_adapter: fix function arguments Ankur Dwivedi
2020-10-06 10:21     ` Gujjar, Abhinandan S
2020-10-06 12:57       ` Ankur Dwivedi
2020-09-25  7:28   ` [dpdk-dev] [PATCH v2 3/3] test/event_crypto_adapter: free resources during exit Ankur Dwivedi
2020-10-06 10:21     ` Gujjar, Abhinandan S
2020-10-06 10:29       ` Gujjar, Abhinandan S
2020-10-06 13:00         ` Ankur Dwivedi
2020-10-05  9:43   ` [dpdk-dev] [PATCH v2 0/3] Bug fixes in event crypto adapter test application Jerin Jacob
2020-10-05  9:48     ` Gujjar, Abhinandan S
2020-10-07  5:26   ` [dpdk-dev] [PATCH v3 0/3] Bug fixes in event crypto adapter test Ankur Dwivedi
2020-10-07  5:26     ` [dpdk-dev] [PATCH v3 1/3] test/event_crypto_adapter: return error with unsupported mode Ankur Dwivedi
2020-10-08  7:25       ` Gujjar, Abhinandan S
2020-10-07  5:26     ` [dpdk-dev] [PATCH v3 2/3] test/event_crypto_adapter: fix function arguments Ankur Dwivedi
2020-10-08  7:26       ` Gujjar, Abhinandan S
2020-10-07  5:26     ` [dpdk-dev] [PATCH v3 3/3] test/event_crypto_adapter: free resources during exit Ankur Dwivedi
2020-10-08  7:26       ` Gujjar, Abhinandan S
2020-10-08 12:52     ` [dpdk-dev] [PATCH v4 0/3] Bug fixes in event crypto adapter test Ankur Dwivedi
2020-10-08 12:52       ` [dpdk-dev] [PATCH v4 1/3] test/event_crypto_adapter: return error for unsupported mode Ankur Dwivedi
2020-10-08 12:52       ` [dpdk-dev] [PATCH v4 2/3] test/event_crypto_adapter: fix function arguments Ankur Dwivedi
2020-10-08 12:52       ` [dpdk-dev] [PATCH v4 3/3] test/event_crypto_adapter: free resources during exit Ankur Dwivedi
2020-10-08 15:00       ` [dpdk-dev] [PATCH v4 0/3] Bug fixes in event crypto adapter test Jerin Jacob

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