[dpdk-dev,v2,16/17] e1000: add a message when forcing scatter mode
Commit Message
Signed-off-by: David Marchand <david.marchand@6wind.com>
---
lib/librte_pmd_e1000/em_rxtx.c | 4 ++++
lib/librte_pmd_e1000/igb_rxtx.c | 14 ++++++++++++++
2 files changed, 18 insertions(+)
Comments
Self nack, forgot to remove the \n ...
@@ -1707,6 +1707,8 @@ eth_em_rx_init(struct rte_eth_dev *dev)
*/
if (dev->data->dev_conf.rxmode.jumbo_frame ||
rctl_bsize < ETHER_MAX_LEN) {
+ if (!dev->data->scattered_rx)
+ PMD_INIT_LOG(DEBUG, "forcing scatter mode\n");
dev->rx_pkt_burst =
(eth_rx_burst_t)eth_em_recv_scattered_pkts;
dev->data->scattered_rx = 1;
@@ -1714,6 +1716,8 @@ eth_em_rx_init(struct rte_eth_dev *dev)
}
if (dev->data->dev_conf.rxmode.enable_scatter) {
+ if (!dev->data->scattered_rx)
+ PMD_INIT_LOG(DEBUG, "forcing scatter mode\n");
dev->rx_pkt_burst = eth_em_recv_scattered_pkts;
dev->data->scattered_rx = 1;
}
@@ -1978,6 +1978,9 @@ eth_igb_rx_init(struct rte_eth_dev *dev)
/* It adds dual VLAN length for supporting dual VLAN */
if ((dev->data->dev_conf.rxmode.max_rx_pkt_len +
2 * VLAN_TAG_SIZE) > buf_size){
+ if (!dev->data->scattered_rx)
+ PMD_INIT_LOG(DEBUG,
+ "forcing scatter mode\n");
dev->rx_pkt_burst = eth_igb_recv_scattered_pkts;
dev->data->scattered_rx = 1;
}
@@ -1987,6 +1990,8 @@ eth_igb_rx_init(struct rte_eth_dev *dev)
*/
if ((rctl_bsize == 0) || (rctl_bsize > buf_size))
rctl_bsize = buf_size;
+ if (!dev->data->scattered_rx)
+ PMD_INIT_LOG(DEBUG, "forcing scatter mode\n");
dev->rx_pkt_burst = eth_igb_recv_scattered_pkts;
dev->data->scattered_rx = 1;
}
@@ -2008,6 +2013,8 @@ eth_igb_rx_init(struct rte_eth_dev *dev)
}
if (dev->data->dev_conf.rxmode.enable_scatter) {
+ if (!dev->data->scattered_rx)
+ PMD_INIT_LOG(DEBUG, "forcing scatter mode\n");
dev->rx_pkt_burst = eth_igb_recv_scattered_pkts;
dev->data->scattered_rx = 1;
}
@@ -2242,6 +2249,9 @@ eth_igbvf_rx_init(struct rte_eth_dev *dev)
/* It adds dual VLAN length for supporting dual VLAN */
if ((dev->data->dev_conf.rxmode.max_rx_pkt_len +
2 * VLAN_TAG_SIZE) > buf_size){
+ if (!dev->data->scattered_rx)
+ PMD_INIT_LOG(DEBUG,
+ "forcing scatter mode\n");
dev->rx_pkt_burst = eth_igb_recv_scattered_pkts;
dev->data->scattered_rx = 1;
}
@@ -2251,6 +2261,8 @@ eth_igbvf_rx_init(struct rte_eth_dev *dev)
*/
if ((rctl_bsize == 0) || (rctl_bsize > buf_size))
rctl_bsize = buf_size;
+ if (!dev->data->scattered_rx)
+ PMD_INIT_LOG(DEBUG, "forcing scatter mode\n");
dev->rx_pkt_burst = eth_igb_recv_scattered_pkts;
dev->data->scattered_rx = 1;
}
@@ -2282,6 +2294,8 @@ eth_igbvf_rx_init(struct rte_eth_dev *dev)
}
if (dev->data->dev_conf.rxmode.enable_scatter) {
+ if (!dev->data->scattered_rx)
+ PMD_INIT_LOG(DEBUG, "forcing scatter mode\n");
dev->rx_pkt_burst = eth_igb_recv_scattered_pkts;
dev->data->scattered_rx = 1;
}