> -----Original Message----- > From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Wei Dai > Sent: Friday, December 8, 2017 9:54 AM > To: Ananyev, Konstantin; Wu, Jingjing; Xing, Beilei; Peng, Yuan > Cc: dev@dpdk.org; Dai, Wei > Subject: [dpdk-dev] [PATCH v7] net/i40e: determine number of queues per > VF during run time > > Without this patch, the number of queues per i40e VF is defined as 4 by > CONFIG_RTE_LIBRTE_I40E_QUEUE_NUM_PER_VF=4 in config/common_base. > It is fixed value determined in building time and can't be changed during run > time. > With this patch, the number of queues per i40e VF can be determinated > during run time. For example, if the PCI address of an i40e PF is aaaa:bb.cc, > with the EAL parameter -w aaaa:bb.cc,queue-num-per-vf=8 , the number of > queues per VF created from this PF is 8. > If there is no "queue-num-per-vf" setting in EAL parameters, it is 4 by > default > as before. And if the value after the "queue-num-per-vf" > is invalid, it is set as 4 forcibly. The valid values include 1, 2, 4, 8, 16 . > > Signed-off-by: Wei Dai <wei....@intel.com> > Acked-by: Konstantin Ananyev <konstantin.anan...@intel.com>
Applied to next-net-intel. Thanks! /Helin
