The ixgbe driver likes to be far to chatty in the system log
which is good for the original developer but not good for a production
product.
Reduce the log spam by doing:
* All the normal messages should be changed from INFO to DEBUG.
* The log messages should be done with RTE_LOG so that they can be
compiled out if RTE_LOG_LEVEL is set.
* The link state print routine prints more than is necessary
PCI information is already known (earlier in log) and has
no purpose here.
Signed-off-by: Stephen Hemminger <stephen at networkplumber.org>
---
lib/librte_pmd_ixgbe/ixgbe_ethdev.c | 41 ++++++++++++++++---------------------
lib/librte_pmd_ixgbe/ixgbe_fdir.c | 2 +-
lib/librte_pmd_ixgbe/ixgbe_logs.h | 3 +--
lib/librte_pmd_ixgbe/ixgbe_rxtx.c | 14 ++++++-------
4 files changed, 27 insertions(+), 33 deletions(-)
diff --git a/lib/librte_pmd_ixgbe/ixgbe_ethdev.c
b/lib/librte_pmd_ixgbe/ixgbe_ethdev.c
index 5caee22..adc0fb9 100644
--- a/lib/librte_pmd_ixgbe/ixgbe_ethdev.c
+++ b/lib/librte_pmd_ixgbe/ixgbe_ethdev.c
@@ -569,8 +569,8 @@ ixgbe_dev_queue_stats_mapping_set(struct rte_eth_dev
*eth_dev,
(hw->mac.type != ixgbe_mac_X550EM_x))
return -ENOSYS;
- PMD_INIT_LOG(INFO, "Setting port %d, %s queue_id %d to stat index %d",
- (int)(eth_dev->data->port_id), is_rx ? "RX" : "TX",
+ PMD_INIT_LOG(DEBUG, "Setting port %u, %s queue_id %d to stat index %d",
+ eth_dev->data->port_id, is_rx ? "RX" : "TX",
queue_id, stat_idx);
n = (uint8_t)(queue_id / NB_QMAP_FIELDS_PER_QSM_REG);
@@ -595,20 +595,20 @@ ixgbe_dev_queue_stats_mapping_set(struct rte_eth_dev
*eth_dev,
else
stat_mappings->rqsmr[n] |= qsmr_mask;
- PMD_INIT_LOG(INFO, "Set port %d, %s queue_id %d to stat index %d",
- (int)(eth_dev->data->port_id), is_rx ? "RX" : "TX",
+ PMD_INIT_LOG(DEBUG, "Set port %u, %s queue_id %d to stat index %d",
+ eth_dev->data->port_id, is_rx ? "RX" : "TX",
queue_id, stat_idx);
- PMD_INIT_LOG(INFO, "%s[%d] = 0x%08x", is_rx ? "RQSMR" : "TQSM", n,
+ PMD_INIT_LOG(DEBUG, "%s[%d] = 0x%08x", is_rx ? "RQSMR" : "TQSM", n,
is_rx ? stat_mappings->rqsmr[n] : stat_mappings->tqsm[n]);
/* Now write the mapping in the appropriate register */
if (is_rx) {
- PMD_INIT_LOG(INFO, "Write 0x%x to RX IXGBE stat mapping reg:%d",
+ PMD_INIT_LOG(DEBUG, "Write 0x%x to RX IXGBE stat mapping
reg:%d",
stat_mappings->rqsmr[n], n);
IXGBE_WRITE_REG(hw, IXGBE_RQSMR(n), stat_mappings->rqsmr[n]);
}
else {
- PMD_INIT_LOG(INFO, "Write 0x%x to TX IXGBE stat mapping reg:%d",
+ PMD_INIT_LOG(DEBUG, "Write 0x%x to TX IXGBE stat mapping
reg:%d",
stat_mappings->tqsm[n], n);
IXGBE_WRITE_REG(hw, IXGBE_TQSM(n), stat_mappings->tqsm[n]);
}
@@ -752,7 +752,7 @@ eth_ixgbe_dev_init(struct rte_eth_dev *eth_dev)
ixgbe_set_tx_function(eth_dev, txq);
} else {
/* Use default TX function if we get here */
- PMD_INIT_LOG(INFO, "No TX queues configured yet. "
+ PMD_INIT_LOG(DEBUG, "No TX queues configured yet. "
"Using default TX function.");
}
@@ -1249,7 +1249,7 @@ ixgbe_vlan_hw_strip_disable(struct rte_eth_dev *dev,
uint16_t queue)
if (hw->mac.type == ixgbe_mac_82598EB) {
/* No queue level support */
- PMD_INIT_LOG(INFO, "82598EB not support queue level hw strip");
+ PMD_INIT_LOG(NOTICE, "82598EB not support queue level hw
strip");
return;
}
else {
@@ -1273,7 +1273,7 @@ ixgbe_vlan_hw_strip_enable(struct rte_eth_dev *dev,
uint16_t queue)
if (hw->mac.type == ixgbe_mac_82598EB) {
/* No queue level supported */
- PMD_INIT_LOG(INFO, "82598EB not support queue level hw strip");
+ PMD_INIT_LOG(NOTICE, "82598EB not support queue level hw
strip");
return;
}
else {
@@ -2265,7 +2265,7 @@ ixgbe_dev_interrupt_get_status(struct rte_eth_dev *dev)
/* read-on-clear nic registers here */
eicr = IXGBE_READ_REG(hw, IXGBE_EICR);
- PMD_DRV_LOG(INFO, "eicr %x", eicr);
+ PMD_DRV_LOG(DEBUG, "eicr %x", eicr);
intr->flags = 0;
if (eicr & IXGBE_EICR_LSC) {
@@ -2297,20 +2297,15 @@ ixgbe_dev_link_status_print(struct rte_eth_dev *dev)
memset(&link, 0, sizeof(link));
rte_ixgbe_dev_atomic_read_link_status(dev, &link);
if (link.link_status) {
- PMD_INIT_LOG(INFO, "Port %d: Link Up - speed %u Mbps - %s",
- (int)(dev->data->port_id),
+ PMD_INIT_LOG(DEBUG, "Port %u: Link Up - speed %u Mbps - %s",
+ dev->data->port_id,
(unsigned)link.link_speed,
link.link_duplex == ETH_LINK_FULL_DUPLEX ?
"full-duplex" : "half-duplex");
} else {
- PMD_INIT_LOG(INFO, " Port %d: Link Down",
- (int)(dev->data->port_id));
- }
- PMD_INIT_LOG(INFO, "PCI Address: %04d:%02d:%02d:%d",
- dev->pci_dev->addr.domain,
- dev->pci_dev->addr.bus,
- dev->pci_dev->addr.devid,
- dev->pci_dev->addr.function);
+ PMD_INIT_LOG(DEBUG, "Port %d: Link Down",
+ dev->data->port_id);
+ }
}
/*
@@ -2947,12 +2942,12 @@ ixgbevf_dev_configure(struct rte_eth_dev *dev)
*/
#ifndef RTE_LIBRTE_IXGBE_PF_DISABLE_STRIP_CRC
if (!conf->rxmode.hw_strip_crc) {
- PMD_INIT_LOG(INFO, "VF can't disable HW CRC Strip");
+ PMD_INIT_LOG(NOTICE, "VF can't disable HW CRC Strip");
conf->rxmode.hw_strip_crc = 1;
}
#else
if (conf->rxmode.hw_strip_crc) {
- PMD_INIT_LOG(INFO, "VF can't enable HW CRC Strip");
+ PMD_INIT_LOG(NOTICE, "VF can't enable HW CRC Strip");
conf->rxmode.hw_strip_crc = 0;
}
#endif
diff --git a/lib/librte_pmd_ixgbe/ixgbe_fdir.c
b/lib/librte_pmd_ixgbe/ixgbe_fdir.c
index afc53cb..df6aaee 100644
--- a/lib/librte_pmd_ixgbe/ixgbe_fdir.c
+++ b/lib/librte_pmd_ixgbe/ixgbe_fdir.c
@@ -384,7 +384,7 @@ ixgbe_set_fdir_flex_conf(struct rte_eth_dev *dev,
fdirm = IXGBE_READ_REG(hw, IXGBE_FDIRM);
if (conf == NULL) {
- PMD_DRV_LOG(INFO, "NULL pointer.");
+ PMD_DRV_LOG(ERR, "NULL pointer.");
return -EINVAL;
}
diff --git a/lib/librte_pmd_ixgbe/ixgbe_logs.h
b/lib/librte_pmd_ixgbe/ixgbe_logs.h
index 572e030..53ba42d 100644
--- a/lib/librte_pmd_ixgbe/ixgbe_logs.h
+++ b/lib/librte_pmd_ixgbe/ixgbe_logs.h
@@ -35,8 +35,7 @@
#define _IXGBE_LOGS_H_
#define PMD_INIT_LOG(level, fmt, args...) \
- rte_log(RTE_LOG_ ## level, RTE_LOGTYPE_PMD, \
- "PMD: %s(): " fmt "\n", __func__, ##args)
+ RTE_LOG(level, PMD, "%s(): " fmt "\n", __func__, ##args)
#ifdef RTE_LIBRTE_IXGBE_DEBUG_INIT
#define PMD_INIT_FUNC_TRACE() PMD_INIT_LOG(DEBUG, " >>")
diff --git a/lib/librte_pmd_ixgbe/ixgbe_rxtx.c
b/lib/librte_pmd_ixgbe/ixgbe_rxtx.c
index 9da2c7e..34e3b9a 100644
--- a/lib/librte_pmd_ixgbe/ixgbe_rxtx.c
+++ b/lib/librte_pmd_ixgbe/ixgbe_rxtx.c
@@ -1781,23 +1781,23 @@ ixgbe_set_tx_function(struct rte_eth_dev *dev, struct
ixgbe_tx_queue *txq)
/* Use a simple Tx queue (no offloads, no multi segs) if possible */
if (((txq->txq_flags & IXGBE_SIMPLE_FLAGS) == IXGBE_SIMPLE_FLAGS)
&& (txq->tx_rs_thresh >= RTE_PMD_IXGBE_TX_MAX_BURST)) {
- PMD_INIT_LOG(INFO, "Using simple tx code path");
+ PMD_INIT_LOG(DEBUG, "Using simple tx code path");
#ifdef RTE_IXGBE_INC_VECTOR
if (txq->tx_rs_thresh <= RTE_IXGBE_TX_MAX_FREE_BUF_SZ &&
(rte_eal_process_type() != RTE_PROC_PRIMARY ||
ixgbe_txq_vec_setup(txq) == 0)) {
- PMD_INIT_LOG(INFO, "Vector tx enabled.");
+ PMD_INIT_LOG(DEBUG, "Vector tx enabled.");
dev->tx_pkt_burst = ixgbe_xmit_pkts_vec;
} else
#endif
dev->tx_pkt_burst = ixgbe_xmit_pkts_simple;
} else {
- PMD_INIT_LOG(INFO, "Using full-featured tx code path");
- PMD_INIT_LOG(INFO,
+ PMD_INIT_LOG(DEBUG, "Using full-featured tx code path");
+ PMD_INIT_LOG(DEBUG,
" - txq_flags = %lx "
"[IXGBE_SIMPLE_FLAGS=%lx]",
(unsigned long)txq->txq_flags,
(unsigned long)IXGBE_SIMPLE_FLAGS);
- PMD_INIT_LOG(INFO,
+ PMD_INIT_LOG(DEBUG,
" - tx_rs_thresh = %lu "
"[RTE_PMD_IXGBE_TX_MAX_BURST=%lu]",
(unsigned long)txq->tx_rs_thresh,
(unsigned long)RTE_PMD_IXGBE_TX_MAX_BURST);
@@ -3549,8 +3549,8 @@ void ixgbe_set_rx_function(struct rte_eth_dev *dev)
* - Single buffer allocation (the simplest one)
*/
} else if (hw->rx_vec_allowed) {
- PMD_INIT_LOG(INFO, "Vector rx enabled, please make sure RX "
- "burst size no less than 32.");
+ PMD_INIT_LOG(DEBUG, "Vector rx enabled, please make sure RX "
+ "burst size no less than 32.");
dev->rx_pkt_burst = ixgbe_recv_pkts_vec;
} else if (hw->rx_bulk_alloc_allowed) {
--
2.1.4
