1.7.1 with a few minor clang compatibility patches in the example apps -- Sent from my mobile device.
On October 19, 2014 6:46:27 AM PDT, Marc Sune <marc.sune at bisdn.de> wrote: >Which DPDK version are you using > >marc > >On 19/10/14 00:50, Matthew Hall wrote: >> Hello, >> >> I'm just trying to understand what you're supposed to do about this >error to >> get the optiomal configuration / performance. The error message and >comments >> seem like they're designed for Intel ethernet driver hackers not >security >> hackers like myself! ;-) >> >> Note: I'm trying out the Intel 82545EM in VirtualBox because the >virtio-net >> approach didn't work, for reasons I enumerated in some previous >mails. >> >> /* >> * If rs_bit_thresh is greater than 1, then TX WTHRESH should be >> * set to 0. If WTHRESH is greater than zero, the RS bit is >ignored >> * by the NIC and all descriptors are written back after the NIC >> * accumulates WTHRESH descriptors. >> */ >> if (tx_conf->tx_thresh.wthresh != 0 && tx_rs_thresh != 1) { >> RTE_LOG(ERR, PMD, "TX WTHRESH must be set to 0 if " >> "tx_rs_thresh is greater than 1. (tx_rs_thresh=%u " >> "port=%d queue=%d)\n", (unsigned int)tx_rs_thresh, >> (int)dev->data->port_id, (int)queue_idx); >> return -(EINVAL); >> } >> >> Thanks, >> Matthew.