From: fengchengwen <fengchengwen@huawei.com>
To: Bruce Richardson <bruce.richardson@intel.com>, <dev@dpdk.org>
Cc: Kevin Laatz <kevin.laatz@intel.com>,
David Marchand <david.marchand@redhat.com>
Subject: Re: [PATCH v2 4/6] test/dmadev: check result for device stop
Date: Wed, 15 Feb 2023 09:26:01 +0800 [thread overview]
Message-ID: <48d0d433-a054-fae7-7b32-e7f4d0cba236@huawei.com> (raw)
In-Reply-To: <20230116173738.562322-5-bruce.richardson@intel.com>
Sorry late to see.
On 2023/1/17 1:37, Bruce Richardson wrote:
> The DMA device stop API can return an error value so check that return
> value when running dmadev unit tests.
>
> Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
> ---
> app/test/test_dmadev.c | 6 +++++-
> 1 file changed, 5 insertions(+), 1 deletion(-)
>
> diff --git a/app/test/test_dmadev.c b/app/test/test_dmadev.c
> index fe62e98af8..4e1dbcaa19 100644
> --- a/app/test/test_dmadev.c
> +++ b/app/test/test_dmadev.c
> @@ -837,7 +837,11 @@ test_dmadev_instance(int16_t dev_id)
> goto err;
>
> rte_mempool_free(pool);
> - rte_dma_stop(dev_id);
> +
> + if (rte_dma_stop(dev_id) < 0) {
> + rte_mempool_free(pool);
The pool already freed in above.
I think just add ERR_RETURN here.
> + ERR_RETURN("Error stopping device %u\n", dev_id);
> + }
> rte_dma_stats_reset(dev_id, vchan);
> return 0;
>
>
next prev parent reply other threads:[~2023-02-15 1:26 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-16 15:37 [PATCH 0/5] dma/ioat: fix issues with stopping and restarting device Bruce Richardson
2023-01-16 15:37 ` [PATCH 1/5] dma/ioat: fix device stop if no copies done Bruce Richardson
2023-01-16 15:37 ` [PATCH 2/5] dma/ioat: fix incorrectly set indexes after restart Bruce Richardson
2023-01-16 15:37 ` [PATCH 3/5] test/dmadev: check result for device stop Bruce Richardson
2023-01-16 15:37 ` [PATCH 4/5] test/dmadev: create separate function for single copy test Bruce Richardson
2023-01-16 15:37 ` [PATCH 5/5] test/dmadev: add tests for stopping and restarting dev Bruce Richardson
2023-01-16 16:09 ` [PATCH 0/5] dma/ioat: fix issues with stopping and restarting device Walsh, Conor
2023-01-16 16:38 ` Bruce Richardson
2023-01-16 17:37 ` [PATCH v2 0/6] " Bruce Richardson
2023-01-16 17:37 ` [PATCH v2 1/6] dma/ioat: fix device stop if no copies done Bruce Richardson
2023-01-18 10:47 ` Walsh, Conor
2023-02-14 16:04 ` Kevin Laatz
2023-01-16 17:37 ` [PATCH v2 2/6] dma/ioat: fix incorrectly set indexes after restart Bruce Richardson
2023-01-18 10:47 ` Walsh, Conor
2023-02-14 16:04 ` Kevin Laatz
2023-01-16 17:37 ` [PATCH v2 3/6] dma/ioat: fix incorrect error reporting on restart Bruce Richardson
2023-01-18 10:47 ` Walsh, Conor
2023-02-14 16:04 ` Kevin Laatz
2023-01-16 17:37 ` [PATCH v2 4/6] test/dmadev: check result for device stop Bruce Richardson
2023-01-18 10:47 ` Walsh, Conor
2023-02-02 11:12 ` David Marchand
2023-02-14 16:04 ` Kevin Laatz
2023-02-15 1:26 ` fengchengwen [this message]
2023-02-15 11:58 ` Bruce Richardson
2023-01-16 17:37 ` [PATCH v2 5/6] test/dmadev: create separate function for single copy test Bruce Richardson
2023-02-14 16:04 ` Kevin Laatz
2023-02-15 1:28 ` fengchengwen
2023-01-16 17:37 ` [PATCH v2 6/6] test/dmadev: add tests for stopping and restarting dev Bruce Richardson
2023-02-14 16:04 ` Kevin Laatz
2023-02-15 1:59 ` fengchengwen
2023-02-15 11:57 ` Bruce Richardson
2023-02-16 1:24 ` fengchengwen
2023-02-16 9:24 ` Bruce Richardson
2023-02-16 11:09 ` [PATCH v3 0/6] dma/ioat: fix issues with stopping and restarting device Bruce Richardson
2023-02-16 11:09 ` [PATCH v3 1/6] dma/ioat: fix device stop if no copies done Bruce Richardson
2023-02-16 11:09 ` [PATCH v3 2/6] dma/ioat: fix incorrectly set indexes after restart Bruce Richardson
2023-02-16 11:09 ` [PATCH v3 3/6] dma/ioat: fix incorrect error reporting on restart Bruce Richardson
2023-02-16 11:09 ` [PATCH v3 4/6] test/dmadev: check result for device stop Bruce Richardson
2023-02-16 11:41 ` fengchengwen
2023-02-16 11:09 ` [PATCH v3 5/6] test/dmadev: create separate function for single copy test Bruce Richardson
2023-02-16 11:09 ` [PATCH v3 6/6] test/dmadev: add tests for stopping and restarting dev Bruce Richardson
2023-02-16 11:42 ` fengchengwen
2023-02-19 23:11 ` [PATCH v3 0/6] dma/ioat: fix issues with stopping and restarting device Thomas Monjalon
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