Hi Jiuling, > -----Original Message----- > From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Jiuling Bie > Sent: Wednesday, October 07, 2015 5:54 PM > To: dev at dpdk.org > Subject: [dpdk-dev] [testpmd] enable lsc to avoid TX stall, TX stall happened > in following sequence start show port info 0 > > --- > app/test-pmd/testpmd.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/app/test-pmd/testpmd.c b/app/test-pmd/testpmd.c > index 386bf84..45adefa 100644 > --- a/app/test-pmd/testpmd.c > +++ b/app/test-pmd/testpmd.c > @@ -1779,6 +1779,7 @@ init_port_config(void) > port = &ports[pid]; > port->dev_conf.rxmode = rx_mode; > port->dev_conf.fdir_conf = fdir_conf; > + port->dev_conf.intr_conf.lsc = 1; > if (nb_rxq > 1) { > port->dev_conf.rx_adv_conf.rss_conf.rss_key = > NULL; > port->dev_conf.rx_adv_conf.rss_conf.rss_hf = > rss_hf; > -- > 1.9.1
Several things about your patch: - It looks like this is your first patch (plus the other one you sent a few minutes later): take a look at http://dpdk.org/dev - You forgot to sign off your patches (use --signoff with git commit) - The title of this patch is too long, shorten it and include more information in the body of the commit message. - I don't know what this patch is trying to solve exactly. It looks like you are saying that there is a bug that makes TX stop when you run the following commands: testpmd> start testpmd> show port info 0 I don't see such bug, could you explain better the steps to reproduce the issue? Thanks, Pablo
