From: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
To: abhimanyu.saini@xilinx.com, dev@dpdk.org
Cc: chenbo.xia@intel.com, maxime.coquelin@redhat.com,
stable@dpdk.org, Abhimanyu Saini <absaini@amd.com>,
Vijay Kumar Srivastava <vsrivast@xilinx.com>
Subject: Re: [PATCH v2] vdpa/sfc: handle sync issue between qemu and vhost-user
Date: Tue, 28 Jun 2022 12:01:22 +0300 [thread overview]
Message-ID: <67420ced-aab7-db99-115f-141d3c927d49@oktetlabs.ru> (raw)
In-Reply-To: <20220628052926.21319-1-asaini@xilinx.com>
On 6/28/22 08:29, abhimanyu.saini@xilinx.com wrote:
> From: Abhimanyu Saini <absaini@amd.com>
>
> When DPDK app is running in the VF, it sometimes rings the doorbell
> before dev_config has had a chance to complete and hence it misses
> the event. As workaround, ring the doorbell when vDPA reports the
> notify_area to QEMU.
>
> Fixes: 630be406dcbf ("vdpa/sfc: get queue notify area info")
> Cc: stable@dpdk.org
>
> Signed-off-by: Vijay Kumar Srivastava <vsrivast@xilinx.com>
> Signed-off-by: Abhimanyu Saini <absaini@amd.com>
Acked-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
next prev parent reply other threads:[~2022-06-28 9:01 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-27 8:49 [PATCH] " abhimanyu.saini
2022-06-27 15:03 ` Andrew Rybchenko
2022-06-28 5:29 ` [PATCH v2] " abhimanyu.saini
2022-06-28 9:01 ` Andrew Rybchenko [this message]
2022-06-30 12:56 ` Maxime Coquelin
2022-07-01 13:58 ` Maxime Coquelin
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