> -----Original Message----- > From: dev <[email protected]> On Behalf Of Lijun Ou > Sent: Saturday, April 18, 2020 4:45 AM > To: Ye, Xiaolong <[email protected]>; Zhang, Qi Z > <[email protected]> > Cc: [email protected]; [email protected] > Subject: [dpdk-dev] [PATCH v2] app/testpmd: configure rxd and txd number > correctly > > When users configure rxds and txds by used port config cmd based on > testpmd application, it will not be able to configure rxd and txd according to > the max capability range supported by the actual NIC hardware. Due testpmd > defects, it can only configure a fixed range to 0 to 2048. > The final result is that an incorrect printing prompt appears and cannot be > applied using rxd && txd according to the actual capabilities supported by the > device. > In order to solve the above problems, we modify the testpmd. First by calling > the rte_eth_dev_info_get api to obtain the max and min rx/tx capability > supported by the hns3, and then use this range to compare with the actual > value by users configured and make reasonable limitation. > > Signed-off-by: Lijun Ou <[email protected]> > Signed-off-by: Huisong Li <[email protected]> > Signed-off-by: Wei Hu (Xavier) <[email protected]>
Acked-by: Bernard Iremonger <[email protected]>
