[EXTERNAL] Re: [PATCH v2] net/virtio: add virtio hash report feature

Maxime Coquelin maxime.coquelin at redhat.com
Tue Mar 4 14:41:48 CET 2025



On 2/27/25 10:44 AM, Shiva Shankar Kommula wrote:
>> -----Original Message-----
>> From: Maxime Coquelin <maxime.coquelin at redhat.com>
>> Sent: Tuesday, February 25, 2025 9:39 PM
>> To: Shiva Shankar Kommula <kshankar at marvell.com>; dev at dpdk.org;
>> chenbox at nvidia.com
>> Cc: david.marchand at redhat.com; Jerin Jacob <jerinj at marvell.com>; Nithin
>> Kumar Dabilpuram <ndabilpuram at marvell.com>; Srujana Challa
>> <schalla at marvell.com>
>> Subject: [EXTERNAL] Re: [PATCH v2] net/virtio: add virtio hash report feature
>>
>> Hi, On 1/27/25 8: 41 AM, Kommula Shiva Shankar wrote: > This patch adds
>> virtio hash report feature, which is > supported in packet queue mode with
>> scalar version Why only restrict to packed ring? isn't it also compatible with
>> split ring?
>>
>> Hi,
>>
>> On 1/27/25 8:41 AM, Kommula Shiva Shankar wrote:
>>> This patch adds virtio hash report feature, which is supported in
>>> packet queue mode with scalar version
>>
>> Why only restrict to packed ring? isn't it also compatible with split ring?
> Hi Maxim,
> Yes, it is. I can add split ring support later if it's alright
>>
>>>
>>> Signed-off-by: Kommula Shiva Shankar <kshankar at marvell.com>
>>> ---
>>>    drivers/net/virtio/virtio.h                   |  2 ++
>>>    drivers/net/virtio/virtio_ethdev.c            | 20 ++++++++++++-
>>>    drivers/net/virtio/virtio_ethdev.h            |  1 +
>>>    drivers/net/virtio/virtio_rxtx.c              | 30 +++++++++++++++++++
>>>    .../net/virtio/virtio_user/virtio_user_dev.c  |  1 +
>>>    drivers/net/virtio/virtqueue.h                | 21 +++++++++++++
>>>    6 files changed, 74 insertions(+), 1 deletion(-)
>>>


Applied to next-virtio.

Thanks,
Maxime



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