[dpdk-dev] [PATCH next 06/10] net/failsafe: convert to dynamic logging
Stephen Hemminger
stephen at networkplumber.org
Wed Apr 25 17:56:42 CEST 2018
Signed-off-by: Stephen Hemminger <stephen at networkplumber.org>
---
drivers/net/failsafe/failsafe.c | 13 ++++++++++++-
drivers/net/failsafe/failsafe_private.h | 8 ++++++--
2 files changed, 18 insertions(+), 3 deletions(-)
diff --git a/drivers/net/failsafe/failsafe.c b/drivers/net/failsafe/failsafe.c
index dc9b0d08881d..5e7a8ba1b0dd 100644
--- a/drivers/net/failsafe/failsafe.c
+++ b/drivers/net/failsafe/failsafe.c
@@ -13,6 +13,8 @@
#include "failsafe_private.h"
+int failsafe_logtype;
+
const char pmd_failsafe_driver_name[] = FAILSAFE_DRIVER_NAME;
static const struct rte_eth_link eth_link = {
.link_speed = ETH_SPEED_NUM_10G,
@@ -304,7 +306,7 @@ rte_pmd_failsafe_probe(struct rte_vdev_device *vdev)
strlen(rte_vdev_device_args(vdev)) == 0) {
eth_dev = rte_eth_dev_attach_secondary(name);
if (!eth_dev) {
- RTE_LOG(ERR, PMD, "Failed to probe %s\n", name);
+ ERROR("Failed to probe %s", name);
return -1;
}
/* TODO: request info from primary to set up Rx and Tx */
@@ -332,3 +334,12 @@ static struct rte_vdev_driver failsafe_drv = {
RTE_PMD_REGISTER_VDEV(net_failsafe, failsafe_drv);
RTE_PMD_REGISTER_PARAM_STRING(net_failsafe, PMD_FAILSAFE_PARAM_STRING);
+
+RTE_INIT(failsafe_init_log);
+static void
+failsafe_init_log(void)
+{
+ failsafe_logtype = rte_log_register("pmd.net.failsafe");
+ if (failsafe_logtype >= 0)
+ rte_log_set_level(failsafe_logtype, RTE_LOG_NOTICE);
+}
diff --git a/drivers/net/failsafe/failsafe_private.h b/drivers/net/failsafe/failsafe_private.h
index 7db9eebe3fcc..b54f8e33671f 100644
--- a/drivers/net/failsafe/failsafe_private.h
+++ b/drivers/net/failsafe/failsafe_private.h
@@ -326,8 +326,12 @@ extern int mac_from_arg;
#define FS_THREADID_FMT "lu"
#endif
-#define LOG__(level, m, ...) \
- RTE_LOG(level, PMD, "net_failsafe: " m "%c", __VA_ARGS__)
+extern int failsafe_logtype;
+
+#define LOG__(l, m, ...) \
+ rte_log(RTE_LOG_ ## l, failsafe_logtype, \
+ "net_failsafe: " m "%c", __VA_ARGS__)
+
#define LOG_(level, ...) LOG__(level, __VA_ARGS__, '\n')
#define DEBUG(...) LOG_(DEBUG, __VA_ARGS__)
#define INFO(...) LOG_(INFO, __VA_ARGS__)
--
2.17.0
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