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Add fanout parameter registration to facilitate users in quickly obtaining supported fanout algorithms. Additionally, add configuration parameter printing during initialization. Adjust unnecessary printing to debug level. Fixes: d3bc77ab05a4 ("net/af_packet: allow changing fanout mode") Cc: stable@dpdk.org Signed-off-by: Shaokai Zhang Reviewed-by: Joey Xing --- drivers/net/af_packet/rte_eth_af_packet.c | 18 ++++++++++++------ 1 file changed, 12 insertions(+), 6 deletions(-) diff --git a/drivers/net/af_packet/rte_eth_af_packet.c b/drivers/net/af_packet/rte_eth_af_packet.c index ab34285ed9..85bc1201b4 100644 --- a/drivers/net/af_packet/rte_eth_af_packet.c +++ b/drivers/net/af_packet/rte_eth_af_packet.c @@ -1167,11 +1167,16 @@ rte_eth_from_packet(struct rte_vdev_device *dev, return -1; } - PMD_LOG(INFO, "%s: AF_PACKET MMAP parameters:", name); - PMD_LOG(INFO, "%s:\tblock size %d", name, blocksize); - PMD_LOG(INFO, "%s:\tblock count %d", name, blockcount); - PMD_LOG(INFO, "%s:\tframe size %d", name, framesize); - PMD_LOG(INFO, "%s:\tframe count %d", name, framecount); + PMD_LOG(DEBUG, "%s: AF_PACKET MMAP parameters:", name); + PMD_LOG(DEBUG, "%s:\tblock size %d", name, blocksize); + PMD_LOG(DEBUG, "%s:\tblock count %d", name, blockcount); + PMD_LOG(DEBUG, "%s:\tframe size %d", name, framesize); + PMD_LOG(DEBUG, "%s:\tframe count %d", name, framecount); + PMD_LOG(DEBUG, "%s:\tqdisc bypass %d", name, qdisc_bypass); + if (fanout_mode) + PMD_LOG(DEBUG, "%s:\tfanout mode %s", name, fanout_mode); + else + PMD_LOG(DEBUG, "%s:\tfanout mode %s", name, "default PACKET_FANOUT_HASH"); if (rte_pmd_init_internals(dev, *sockfd, qpairs, blocksize, blockcount, @@ -1274,4 +1279,5 @@ RTE_PMD_REGISTER_PARAM_STRING(net_af_packet, "blocksz= " "framesz= " "framecnt= " - "qdisc_bypass=<0|1>"); + "qdisc_bypass=<0|1> " + "fanout_mode="); -- 2.47.1.windows.2