From: Kevin Laatz <kevin.laatz@intel.com>
To: Bruce Richardson <bruce.richardson@intel.com>, <dev@dpdk.org>
Cc: <stable@dpdk.org>, Chengwen Feng <fengchengwen@huawei.com>,
Conor Walsh <conor.walsh@intel.com>
Subject: Re: [PATCH 1/3] app/test: fix missing checks for DMA device capacity
Date: Thu, 17 Feb 2022 17:48:47 +0000 [thread overview]
Message-ID: <467517c1-805d-589d-a9ea-8c2d548187df@intel.com> (raw)
In-Reply-To: <20220216160610.475242-2-bruce.richardson@intel.com>
On 16/02/2022 16:06, Bruce Richardson wrote:
> For some DMA HW devices, e.g. those using the idxd driver, the maximum
> burst size is configurable, which can lead to test failures if the value
> is set too small. Add explicit check for this to give reasonable error
> messages for devices which need their config adjusted.
>
> Fixes: 1b86a66a30c2 ("test/dma: add more comprehensive copy tests")
> Fixes: 8fa5d2683940 ("test/dma: add burst capacity test")
> Cc: kevin.laatz@intel.com
> Cc: stable@dpdk.org
>
> Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
> ---
> app/test/test_dmadev.c | 8 +++++++-
> 1 file changed, 7 insertions(+), 1 deletion(-)
>
Reviewed-by: Kevin Laatz <kevin.laatz@intel.com>
next prev parent reply other threads:[~2022-02-17 17:49 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-16 16:06 [PATCH 0/3] idxd driver update fixes Bruce Richardson
2022-02-16 16:06 ` [PATCH 1/3] app/test: fix missing checks for DMA device capacity Bruce Richardson
2022-02-17 12:02 ` Walsh, Conor
2022-02-17 17:48 ` Kevin Laatz [this message]
2022-02-16 16:06 ` [PATCH 2/3] dma/idxd: configure max batch size to high value Bruce Richardson
2022-02-17 17:48 ` Kevin Laatz
2022-02-16 16:06 ` [PATCH 3/3] doc/dmadev/idxd: improve configuration examples Bruce Richardson
2022-02-17 17:48 ` Kevin Laatz
2022-02-23 15:48 ` [PATCH 0/3] idxd driver update fixes Thomas Monjalon
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