[dpdk-dev] [PATCH] net/vmxnet3: increase rx data ring descriptor size

[Ferruh Yigit]

On 4/19/2018 10:54 PM, Yong Wang wrote:
>> -----Original Message-----
>> From: Shraddha Joshi [mailto:jshraddha at vmware.com]
>> Sent: Thursday, April 19, 2018 11:19 AM
>> To: Yong Wang <yongwang at vmware.com>
>> Cc: dev at dpdk.org; Shraddha Joshi <jshraddha at vmware.com>
>> Subject: [PATCH] net/vmxnet3: increase rx data ring descriptor size
>>
>> Vmxnet3 driver supports receive data ring viz. a set of small sized
>> buffers that are always mapped by the emulation. If a packet fits into
>> the receive data ring buffer, the emulation delivers the packet via the
>> receive data ring.
>>
>> Increasing the receive data ring descriptor size from 128 to 256
>> showed performance gains as high as 5% for packets smaller than 256.
>>
>> Signed-off-by: Shraddha Joshi <jshraddha at vmware.com>
>> Acked-by: Jin Heo <heoj at vmware.com>
>> Acked-by: Guolin Yang <gyang at vmware.com>
>> Acked-by: Boon Ang <bang at vmware.com>
> 
> Acked-by: Yong Wang <yongwang at vmware.com>

Applied to dpdk-next-net/master, thanks.