sta...@dpdk.org
>> Subject: Re: [dpdk-dev] [PATCH v2] net/ifc: do not notify before HW ready
>>
>> On 09/14/2018 02:25 AM, Xiao Wang wrote:
>>> If the device is not clearly reset by the previous driver and holds
>>> some invalid ring addr, and the relay thread
Hi,
> -Original Message-
> From: Kevin Traynor [mailto:ktray...@redhat.com]
> Sent: Wednesday, September 26, 2018 1:16 AM
> To: Wang, Xiao W
> Cc: Ye, Xiaolong ; Bie, Tiwei ;
> dev@dpdk.org; sta...@dpdk.org
> Subject: Re: [dpdk-dev] [PATCH v2] net/ifc: do not n
On 09/14/2018 02:25 AM, Xiao Wang wrote:
> If the device is not clearly reset by the previous driver and holds
> some invalid ring addr, and the relay thread kicks it before HW is
> properly re-configured, a bad DMA request may happen.
>
> Besides, the notify_addr which is used by the relay thread
> -Original Message-
> From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Ye Xiaolong
> Sent: Friday, September 14, 2018 4:42 PM
> To: Wang, Xiao W
> Cc: Bie, Tiwei ; dev@dpdk.org
> Subject: Re: [dpdk-dev] [PATCH v2] net/ifc: do not notify before HW ready
>
Looks good to me.
Reviewed-by: Ye Xiaolong
Thanks,
Xiaolong
On 09/14, Xiao Wang wrote:
>If the device is not clearly reset by the previous driver and holds
>some invalid ring addr, and the relay thread kicks it before HW is
>properly re-configured, a bad DMA request may happen.
>
>Besides, the
If the device is not clearly reset by the previous driver and holds
some invalid ring addr, and the relay thread kicks it before HW is
properly re-configured, a bad DMA request may happen.
Besides, the notify_addr which is used by the relay thread is set in
the vdpa_ifcvf_start function, if a kick
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