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From: fengchengwen <fengchengwen@huawei.com>
To: Bruce Richardson <bruce.richardson@intel.com>, <dev@dpdk.org>
Cc: <conor.walsh@intel.com>, <kevin.laatz@intel.com>, <jerinj@marvell.com>
Subject: Re: [dpdk-dev] [PATCH v2 1/6] dmadev: add device idle check for testing use
Date: Thu, 2 Sep 2021 20:54:11 +0800	[thread overview]
Message-ID: <9e6f7f55-3716-9cbe-5c68-97d547b4b069@huawei.com> (raw)
In-Reply-To: <20210901163216.120087-2-bruce.richardson@intel.com>

When some hardware is faulty, the error code cannot be set, and it just stops working.
In addition, interrupts are generally not enabled. Therefore, for such hardware, the
framework needs to have a mechanism to transmit the status so that applications can
sense the status.

So how about extend vchan_idle to vchan_status, include: idle, running, error-stop ?

On 2021/9/2 0:32, Bruce Richardson wrote:
> Add in a function to check if a device or vchan has completed all jobs
> assigned to it, without gathering in the results. This is primarily for
> use in testing, to allow the hardware to be in a known-state prior to
> gathering completions.
> 

[snip]

  reply	other threads:[~2021-09-02 12:54 UTC|newest]

Thread overview: 130+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-26 18:32 [dpdk-dev] [RFC PATCH 0/7] add test suite for DMA drivers Bruce Richardson
2021-08-26 18:32 ` [dpdk-dev] [RFC PATCH 1/7] app/test: take API tests from skeleton dmadev Bruce Richardson
2021-08-26 18:32 ` [dpdk-dev] [RFC PATCH 2/7] dmadev: remove selftest support Bruce Richardson
2021-08-26 18:32 ` [dpdk-dev] [RFC PATCH 3/7] app/test: add basic dmadev instance tests Bruce Richardson
2021-08-26 18:32 ` [dpdk-dev] [RFC PATCH 4/7] app/test: add basic dmadev copy tests Bruce Richardson
2021-08-27  7:14   ` Jerin Jacob
2021-08-27 10:41     ` Bruce Richardson
2021-08-26 18:32 ` [dpdk-dev] [RFC PATCH 5/7] app/test: add more comprehensive " Bruce Richardson
2021-08-26 18:33 ` [dpdk-dev] [RFC PATCH 6/7] app/test: test dmadev instance failure handling Bruce Richardson
2021-08-26 18:33 ` [dpdk-dev] [RFC PATCH 7/7] app/test: add dmadev fill tests Bruce Richardson
2021-09-01 16:32 ` [dpdk-dev] [PATCH v2 0/6] add test suite for DMA drivers Bruce Richardson
2021-09-01 16:32   ` [dpdk-dev] [PATCH v2 1/6] dmadev: add device idle check for testing use Bruce Richardson
2021-09-02 12:54     ` fengchengwen [this message]
2021-09-02 14:21       ` Bruce Richardson
2021-09-01 16:32   ` [dpdk-dev] [PATCH v2 2/6] app/test: add basic dmadev instance tests Bruce Richardson
2021-09-01 19:24     ` Mattias Rönnblom
2021-09-02 10:30       ` Bruce Richardson
2021-09-03 16:07     ` Conor Walsh
2021-09-01 16:32   ` [dpdk-dev] [PATCH v2 3/6] app/test: add basic dmadev copy tests Bruce Richardson
2021-09-02  7:44     ` Jerin Jacob
2021-09-02  8:06       ` Bruce Richardson
2021-09-02 10:54         ` Jerin Jacob
2021-09-02 11:43           ` Bruce Richardson
2021-09-02 13:05             ` Jerin Jacob
2021-09-02 14:21               ` Bruce Richardson
2021-09-03 16:05     ` Kevin Laatz
2021-09-03 16:07     ` Conor Walsh
2021-09-01 16:32   ` [dpdk-dev] [PATCH v2 4/6] app/test: add more comprehensive " Bruce Richardson
2021-09-03 16:08     ` Conor Walsh
2021-09-03 16:11     ` Kevin Laatz
2021-09-01 16:32   ` [dpdk-dev] [PATCH v2 5/6] app/test: test dmadev instance failure handling Bruce Richardson
2021-09-01 19:53     ` Mattias Rönnblom
2021-09-03 16:08     ` Conor Walsh
2021-09-03 16:21     ` Kevin Laatz
2021-09-01 16:32   ` [dpdk-dev] [PATCH v2 6/6] app/test: add dmadev fill tests Bruce Richardson
2021-09-03 16:09     ` Conor Walsh
2021-09-03 16:17       ` Conor Walsh
2021-09-03 16:33         ` Bruce Richardson
2021-09-07 16:49 ` [dpdk-dev] [PATCH v3 0/8] add test suite for DMA drivers Bruce Richardson
2021-09-07 16:49   ` [dpdk-dev] [PATCH v3 1/8] dmadev: add channel status check for testing use Bruce Richardson
2021-09-08 10:50     ` Walsh, Conor
2021-09-08 13:20     ` Kevin Laatz
2021-09-07 16:49   ` [dpdk-dev] [PATCH v3 2/8] dmadev: add burst capacity API Bruce Richardson
2021-09-08 10:53     ` Walsh, Conor
2021-09-08 18:17     ` Jerin Jacob
2021-09-09  8:16       ` Bruce Richardson
2021-09-17 13:54         ` Jerin Jacob
2021-09-17 14:37           ` Pai G, Sunil
2021-09-18 12:18             ` Jerin Jacob
2021-09-18  1:06           ` Hu, Jiayu
2021-09-18 12:12             ` Jerin Jacob
2021-09-21 13:57               ` Pai G, Sunil
2021-09-21 14:56                 ` Jerin Jacob
2021-09-21 15:34                   ` Pai G, Sunil
2021-09-21 16:58                     ` Jerin Jacob
2021-09-21 17:12                       ` Pai G, Sunil
2021-09-21 18:11                         ` Jerin Jacob
2021-09-22  1:51                           ` fengchengwen
2021-09-22  7:56                             ` Bruce Richardson
2021-09-22 16:35                               ` Bruce Richardson
2021-09-22 17:29                                 ` Jerin Jacob
2021-09-23 13:24                                   ` fengchengwen
2021-09-07 16:49   ` [dpdk-dev] [PATCH v3 3/8] app/test: add basic dmadev instance tests Bruce Richardson
2021-09-08 13:21     ` Kevin Laatz
2021-09-07 16:49   ` [dpdk-dev] [PATCH v3 4/8] app/test: add basic dmadev copy tests Bruce Richardson
2021-09-07 16:49   ` [dpdk-dev] [PATCH v3 5/8] app/test: add more comprehensive " Bruce Richardson
2021-09-07 16:49   ` [dpdk-dev] [PATCH v3 6/8] app/test: test dmadev instance failure handling Bruce Richardson
2021-09-07 16:49   ` [dpdk-dev] [PATCH v3 7/8] app/test: add dmadev fill tests Bruce Richardson
2021-09-07 16:49   ` [dpdk-dev] [PATCH v3 8/8] app/test: add dmadev burst capacity API test Bruce Richardson
2021-09-08 11:03     ` Walsh, Conor
2021-09-17 13:30 ` [dpdk-dev] [PATCH v4 0/9] add test suite for DMA drivers Bruce Richardson
2021-09-17 13:30   ` [dpdk-dev] [PATCH v4 1/9] dmadev: add channel status check for testing use Bruce Richardson
2021-09-17 13:30   ` [dpdk-dev] [PATCH v4 2/9] dmadev: add burst capacity API Bruce Richardson
2021-09-17 13:30   ` [dpdk-dev] [PATCH v4 3/9] dmadev: add device iterator Bruce Richardson
2021-09-17 13:30   ` [dpdk-dev] [PATCH v4 4/9] app/test: add basic dmadev instance tests Bruce Richardson
2021-09-17 13:30   ` [dpdk-dev] [PATCH v4 5/9] app/test: add basic dmadev copy tests Bruce Richardson
2021-09-17 13:30   ` [dpdk-dev] [PATCH v4 6/9] app/test: add more comprehensive " Bruce Richardson
2021-09-17 13:30   ` [dpdk-dev] [PATCH v4 7/9] app/test: test dmadev instance failure handling Bruce Richardson
2021-09-17 13:30   ` [dpdk-dev] [PATCH v4 8/9] app/test: add dmadev fill tests Bruce Richardson
2021-09-17 13:30   ` [dpdk-dev] [PATCH v4 9/9] app/test: add dmadev burst capacity API test Bruce Richardson
2021-09-17 13:54 ` [dpdk-dev] [PATCH v5 0/9] add test suite for DMA drivers Bruce Richardson
2021-09-17 13:54   ` [dpdk-dev] [PATCH v5 1/9] dmadev: add channel status check for testing use Bruce Richardson
2021-09-22  8:25     ` fengchengwen
2021-09-22  8:31       ` Bruce Richardson
2021-09-17 13:54   ` [dpdk-dev] [PATCH v5 2/9] dmadev: add burst capacity API Bruce Richardson
2021-09-17 13:54   ` [dpdk-dev] [PATCH v5 3/9] dmadev: add device iterator Bruce Richardson
2021-09-22  8:46     ` fengchengwen
2021-09-17 13:54   ` [dpdk-dev] [PATCH v5 4/9] app/test: add basic dmadev instance tests Bruce Richardson
2021-09-17 13:54   ` [dpdk-dev] [PATCH v5 5/9] app/test: add basic dmadev copy tests Bruce Richardson
2021-09-17 13:54   ` [dpdk-dev] [PATCH v5 6/9] app/test: add more comprehensive " Bruce Richardson
2021-09-17 13:54   ` [dpdk-dev] [PATCH v5 7/9] app/test: test dmadev instance failure handling Bruce Richardson
2021-09-17 13:54   ` [dpdk-dev] [PATCH v5 8/9] app/test: add dmadev fill tests Bruce Richardson
2021-09-17 13:54   ` [dpdk-dev] [PATCH v5 9/9] app/test: add dmadev burst capacity API test Bruce Richardson
2021-09-24 10:29 ` [dpdk-dev] [PATCH v6 00/13] add test suite for DMA drivers Bruce Richardson
2021-09-24 10:29   ` [dpdk-dev] [PATCH v6 01/13] dmadev: add channel status check for testing use Bruce Richardson
2021-09-24 10:29   ` [dpdk-dev] [PATCH v6 02/13] dma/skeleton: add channel status function Bruce Richardson
2021-09-24 10:29   ` [dpdk-dev] [PATCH v6 03/13] dmadev: add burst capacity API Bruce Richardson
2021-09-24 10:29   ` [dpdk-dev] [PATCH v6 04/13] dma/skeleton: add burst capacity function Bruce Richardson
2021-09-24 14:51     ` Conor Walsh
2021-09-24 10:29   ` [dpdk-dev] [PATCH v6 05/13] dmadev: add device iterator Bruce Richardson
2021-09-24 14:52     ` Conor Walsh
2021-09-24 15:58     ` Kevin Laatz
2021-09-24 10:29   ` [dpdk-dev] [PATCH v6 06/13] app/test: add basic dmadev instance tests Bruce Richardson
2021-09-24 10:29   ` [dpdk-dev] [PATCH v6 07/13] app/test: add basic dmadev copy tests Bruce Richardson
2021-09-24 10:29   ` [dpdk-dev] [PATCH v6 08/13] app/test: run test suite on skeleton driver Bruce Richardson
2021-09-24 15:58     ` Kevin Laatz
2021-09-24 10:29   ` [dpdk-dev] [PATCH v6 09/13] app/test: add more comprehensive dmadev copy tests Bruce Richardson
2021-09-24 10:31   ` [dpdk-dev] [PATCH v6 10/13] dmadev: add flag for error handling support Bruce Richardson
2021-09-24 14:52     ` Conor Walsh
2021-09-24 15:58     ` Kevin Laatz
2021-09-24 10:31   ` [dpdk-dev] [PATCH v6 11/13] app/test: test dmadev instance failure handling Bruce Richardson
2021-09-24 10:31   ` [dpdk-dev] [PATCH v6 12/13] app/test: add dmadev fill tests Bruce Richardson
2021-09-24 10:31   ` [dpdk-dev] [PATCH v6 13/13] app/test: add dmadev burst capacity API test Bruce Richardson
2021-10-13 15:17   ` [dpdk-dev] [PATCH v7 00/13] add test suite for DMA drivers Bruce Richardson
2021-10-13 15:17     ` [dpdk-dev] [PATCH v7 01/13] dmadev: add channel status check for testing use Bruce Richardson
2021-10-13 15:17     ` [dpdk-dev] [PATCH v7 02/13] dma/skeleton: add channel status function Bruce Richardson
2021-10-13 15:17     ` [dpdk-dev] [PATCH v7 03/13] dmadev: add burst capacity API Bruce Richardson
2021-10-13 15:17     ` [dpdk-dev] [PATCH v7 04/13] dma/skeleton: add burst capacity function Bruce Richardson
2021-10-13 15:17     ` [dpdk-dev] [PATCH v7 05/13] dmadev: add device iterator Bruce Richardson
2021-10-13 15:17     ` [dpdk-dev] [PATCH v7 06/13] app/test: add basic dmadev instance tests Bruce Richardson
2021-10-13 15:17     ` [dpdk-dev] [PATCH v7 07/13] app/test: add basic dmadev copy tests Bruce Richardson
2021-10-13 15:17     ` [dpdk-dev] [PATCH v7 08/13] app/test: run test suite on skeleton driver Bruce Richardson
2021-10-13 15:17     ` [dpdk-dev] [PATCH v7 09/13] app/test: add more comprehensive dmadev copy tests Bruce Richardson
2021-10-13 15:17     ` [dpdk-dev] [PATCH v7 10/13] dmadev: add flag for error handling support Bruce Richardson
2021-10-13 15:17     ` [dpdk-dev] [PATCH v7 11/13] app/test: test dmadev instance failure handling Bruce Richardson
2021-10-13 15:17     ` [dpdk-dev] [PATCH v7 12/13] app/test: add dmadev fill tests Bruce Richardson
2021-10-13 15:17     ` [dpdk-dev] [PATCH v7 13/13] app/test: add dmadev burst capacity API test Bruce Richardson
2021-10-18  9:20     ` [dpdk-dev] [PATCH v7 00/13] add test suite for DMA drivers Thomas Monjalon
2021-10-21 12:06       ` fengchengwen
2021-10-21 14:55         ` Bruce Richardson

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