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net/null: convert to dynamic logging

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Convert null device to use dynamic logging.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
This commit is contained in:
Stephen Hemminger 2018-04-25 08:56:39 -07:00 committed by Ferruh Yigit
parent 8c54a3c693
commit eb16afb9b5
1 changed files with 21 additions and 6 deletions
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27
drivers/net/null/rte_eth_null.c
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@ -92,6 +92,12 @@ static struct rte_eth_link pmd_link = {
.link_autoneg = ETH_LINK_FIXED,
};
static int eth_null_logtype;
#define PMD_LOG(level, fmt, args...) \
rte_log(RTE_LOG_ ## level, eth_null_logtype, \
"%s(): " fmt "\n", __func__, ##args)
static uint16_t
eth_null_rx(void *q, struct rte_mbuf **bufs, uint16_t nb_bufs)
{
@ -509,7 +515,7 @@ eth_dev_null_create(struct rte_vdev_device *dev,
if (dev->device.numa_node == SOCKET_ID_ANY)
dev->device.numa_node = rte_socket_id();
RTE_LOG(INFO, PMD, "Creating null ethdev on numa socket %u\n",
PMD_LOG(INFO, "Creating null ethdev on numa socket %u",
dev->device.numa_node);
eth_dev = rte_eth_vdev_allocate(dev, sizeof(*internals));
@ -605,13 +611,13 @@ rte_pmd_null_probe(struct rte_vdev_device *dev)
name = rte_vdev_device_name(dev);
params = rte_vdev_device_args(dev);
RTE_LOG(INFO, PMD, "Initializing pmd_null for %s\n", name);
PMD_LOG(INFO, "Initializing pmd_null for %s", name);
if (rte_eal_process_type() == RTE_PROC_SECONDARY &&
strlen(params) == 0) {
eth_dev = rte_eth_dev_attach_secondary(name);
if (!eth_dev) {
RTE_LOG(ERR, PMD, "Failed to probe %s\n", name);
PMD_LOG(ERR, "Failed to probe %s", name);
return -1;
}
/* TODO: request info from primary to set up Rx and Tx */
@ -643,8 +649,8 @@ rte_pmd_null_probe(struct rte_vdev_device *dev)
}
}
RTE_LOG(INFO, PMD, "Configure pmd_null: packet size is %d, "
"packet copy is %s\n", packet_size,
PMD_LOG(INFO, "Configure pmd_null: packet size is %d, "
"packet copy is %s", packet_size,
packet_copy ? "enabled" : "disabled");
ret = eth_dev_null_create(dev, packet_size, packet_copy);
@ -663,7 +669,7 @@ rte_pmd_null_remove(struct rte_vdev_device *dev)
if (!dev)
return -EINVAL;
RTE_LOG(INFO, PMD, "Closing null ethdev on numa socket %u\n",
PMD_LOG(INFO, "Closing null ethdev on numa socket %u",
rte_socket_id());
/* find the ethdev entry */
@ -688,3 +694,12 @@ RTE_PMD_REGISTER_ALIAS(net_null, eth_null);
RTE_PMD_REGISTER_PARAM_STRING(net_null,
"size=<int> "
"copy=<int>");
RTE_INIT(eth_null_init_log);
static void
eth_null_init_log(void)
{
eth_null_logtype = rte_log_register("pmd.net.null");
if (eth_null_logtype >= 0)
rte_log_set_level(eth_null_logtype, RTE_LOG_NOTICE);
}