From: David Marchand <david.marchand@6wind.com>
To: dev@dpdk.org
Subject: [dpdk-dev] [PATCH 10/11] e1000: add a message when forcing scatter mode
Date: Tue, 26 Aug 2014 16:09:20 +0200 [thread overview]
Message-ID: <1409062162-19575-11-git-send-email-david.marchand@6wind.com> (raw)
In-Reply-To: <1409062162-19575-1-git-send-email-david.marchand@6wind.com>
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(+)
diff --git a/lib/librte_pmd_e1000/em_rxtx.c b/lib/librte_pmd_e1000/em_rxtx.c
index fd082f8..19d18e7 100644
--- a/lib/librte_pmd_e1000/em_rxtx.c
+++ b/lib/librte_pmd_e1000/em_rxtx.c
@@ -1703,6 +1703,8 @@ 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;
@@ -1710,6 +1712,8 @@ 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;
}
diff --git a/lib/librte_pmd_e1000/igb_rxtx.c b/lib/librte_pmd_e1000/igb_rxtx.c
index 9a34710..ddcd84c 100644
--- a/lib/librte_pmd_e1000/igb_rxtx.c
+++ b/lib/librte_pmd_e1000/igb_rxtx.c
@@ -1980,6 +1980,9 @@ 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;
}
@@ -1989,6 +1992,8 @@ 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;
}
@@ -2010,6 +2015,8 @@ 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;
}
@@ -2244,6 +2251,9 @@ 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;
}
@@ -2253,6 +2263,8 @@ 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;
}
@@ -2284,6 +2296,8 @@ 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;
}
--
1.7.10.4
next prev parent reply other threads:[~2014-08-26 14:05 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-26 14:09 [dpdk-dev] [PATCH 00/11] cleanup logs in main PMDs David Marchand
2014-08-26 14:09 ` [dpdk-dev] [PATCH 01/11] ixgbe: clean log messages David Marchand
2014-08-26 14:23 ` Jay Rolette
2014-08-26 14:55 ` David Marchand
2014-08-27 13:53 ` Jay Rolette
2014-08-27 18:06 ` Stephen Hemminger
2014-08-29 7:45 ` David Marchand
2014-08-26 14:09 ` [dpdk-dev] [PATCH 02/11] ixgbe: always log init messages David Marchand
2014-08-26 14:09 ` [dpdk-dev] [PATCH 03/11] ixgbe: add a message when forcing scatter mode David Marchand
2014-08-26 14:09 ` [dpdk-dev] [PATCH 04/11] ixgbe: add log messages when rx bulk mode is not usable David Marchand
2014-08-26 14:09 ` [dpdk-dev] [PATCH 05/11] i40e: clean log messages David Marchand
2014-08-26 14:09 ` [dpdk-dev] [PATCH 06/11] i40e: always log init messages David Marchand
2014-08-26 14:09 ` [dpdk-dev] [PATCH 07/11] i40e: add log messages when rx bulk mode is not usable David Marchand
2014-08-26 14:09 ` [dpdk-dev] [PATCH 08/11] e1000: clean log messages David Marchand
2014-08-26 14:09 ` [dpdk-dev] [PATCH 09/11] e1000: always log init messages David Marchand
2014-08-26 14:09 ` David Marchand [this message]
2014-08-26 14:09 ` [dpdk-dev] [PATCH 11/11] eal: set log level from command line David Marchand
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