| Message ID | 20200114055224.1795-1-pbhagavatula@marvell.com |
|---|---|
| State | Accepted |
| Delegated to: | Jerin Jacob |
| Headers | show |
| Series |
|
| Related | show |
| Context | Check | Description |
|---|---|---|
| ci/travis-robot | success | Travis build: passed |
| ci/iol-mellanox-Performance | success | Performance Testing PASS |
| ci/iol-nxp-Performance | success | Performance Testing PASS |
| ci/Intel-compilation | fail | Compilation issues |
| ci/iol-testing | success | Testing PASS |
| ci/iol-intel-Performance | fail | Performance Testing issues |
| ci/checkpatch | success | coding style OK |
On Tue, Jan 14, 2020 at 11:22 AM <pbhagavatula@marvell.com> wrote: > > From: Pavan Nikhilesh <pbhagavatula@marvell.com> > > Setup RSS configuration based on underlying device capabilities. > > Fixes: 4ff457986f76 ("examples/l2fwd-event: add default poll mode routines") > Cc: stable@dpdk.org > > Signed-off-by: Satananda Burla <sburla@marvell.com> > Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com> Applied to dpdk-next-eventdev/master. Thanks. > --- > v2 Changes: > - change the patch type to fix. > > examples/l2fwd-event/l2fwd_common.c | 11 +++++++++++ > 1 file changed, 11 insertions(+) > > diff --git a/examples/l2fwd-event/l2fwd_common.c b/examples/l2fwd-event/l2fwd_common.c > index 0c069ec35..2fae6f52c 100644 > --- a/examples/l2fwd-event/l2fwd_common.c > +++ b/examples/l2fwd-event/l2fwd_common.c > @@ -46,6 +46,17 @@ l2fwd_event_init_ports(struct l2fwd_resources *rsrc) > if (ret != 0) > rte_panic("Error during getting device (port %u) info: %s\n", > port_id, strerror(-ret)); > + local_port_conf.rx_adv_conf.rss_conf.rss_hf &= > + dev_info.flow_type_rss_offloads; > + if (local_port_conf.rx_adv_conf.rss_conf.rss_hf != > + port_conf.rx_adv_conf.rss_conf.rss_hf) { > + printf("Port %u modified RSS hash function based on hardware support," > + "requested:%#"PRIx64" configured:%#"PRIx64"", > + port_id, > + port_conf.rx_adv_conf.rss_conf.rss_hf, > + local_port_conf.rx_adv_conf.rss_conf.rss_hf); > + } > + > if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_MBUF_FAST_FREE) > local_port_conf.txmode.offloads |= > DEV_TX_OFFLOAD_MBUF_FAST_FREE; > -- > 2.17.1 >
diff --git a/examples/l2fwd-event/l2fwd_common.c b/examples/l2fwd-event/l2fwd_common.c index 0c069ec35..2fae6f52c 100644 --- a/examples/l2fwd-event/l2fwd_common.c +++ b/examples/l2fwd-event/l2fwd_common.c @@ -46,6 +46,17 @@ l2fwd_event_init_ports(struct l2fwd_resources *rsrc) if (ret != 0) rte_panic("Error during getting device (port %u) info: %s\n", port_id, strerror(-ret)); + local_port_conf.rx_adv_conf.rss_conf.rss_hf &= + dev_info.flow_type_rss_offloads; + if (local_port_conf.rx_adv_conf.rss_conf.rss_hf != + port_conf.rx_adv_conf.rss_conf.rss_hf) { + printf("Port %u modified RSS hash function based on hardware support," + "requested:%#"PRIx64" configured:%#"PRIx64"", + port_id, + port_conf.rx_adv_conf.rss_conf.rss_hf, + local_port_conf.rx_adv_conf.rss_conf.rss_hf); + } + if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_MBUF_FAST_FREE) local_port_conf.txmode.offloads |= DEV_TX_OFFLOAD_MBUF_FAST_FREE;