d/numam-dpdk
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

examples/ptpclient: fix Tx configuration

Browse Source 
The PTP Client application requires IEEE1588 to be supported
by the network driver used, which needs full Tx data path
to be used.

Fixes: b960219b0d83 ("examples/ptpclient: convert to new ethdev offloads API")

Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
This commit is contained in:
Pablo de Lara 2018-02-01 16:42:27 +00:00 committed by Thomas Monjalon
parent 2af3bd0ee3
commit 0625a29f42
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
examples/ptpclient/ptpclient.c
View File

@ -194,6 +194,8 @@ port_init(uint16_t port, struct rte_mempool *mbuf_pool)
if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_MBUF_FAST_FREE)
port_conf.txmode.offloads |=
DEV_TX_OFFLOAD_MBUF_FAST_FREE;
/* Force full Tx path in the driver, required for IEEE1588 */
port_conf.txmode.offloads |= DEV_TX_OFFLOAD_MULTI_SEGS;
/* Configure the Ethernet device. */
retval = rte_eth_dev_configure(port, rx_rings, tx_rings, &port_conf);