On 23.10.15 13:35, Savolainen, Petri (Nokia - FI/Espoo) wrote:
I think these are not generally needed or supported. It's better to add a
parameter into odp_pktio_param_t.
It's needed.
The main reason for that the same statistic module can be used by different
pktios, so if it's used for one of them it cannot be used by other, to allow
it for first it should be disable for second. For instance 2 statistic modules
are shared between 4 eth ports, etc.
For example,
typedef enum odp_pktio_stats_mode_t {
/** Need basic statistics on this interface */
ODP_PKTIO_STATS_BASIC = 0,
/** Don't need any statistics on this interface */
ODP_PKTIO_STATS_DISABLED
} odp_pktio_stats_mode_t;
-Petri
-----Original Message-----
From: lng-odp [mailto:[email protected]] On Behalf Of EXT
Maxim Uvarov
Sent: Thursday, October 22, 2015 1:45 PM
To: [email protected]
Subject: [lng-odp] [PATCHv5 2/2] api: pktio statistics: define start and
stop
Define pktio stats start/stop functions for case when same
statistic module is used by different pktios, so if it's used
for one of them it cannot be used by other, to allow it for
first it should be disable for second. For instance 2 statistic
modules are shared between 4 eth ports, etc.
Signed-off-by: Maxim Uvarov <[email protected]>
---
include/odp/api/packet_io_stats.h | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)
diff --git a/include/odp/api/packet_io_stats.h
b/include/odp/api/packet_io_stats.h
index 1bff9ca..03f060e 100644
--- a/include/odp/api/packet_io_stats.h
+++ b/include/odp/api/packet_io_stats.h
@@ -123,6 +123,26 @@ int odp_pktio_stats(odp_pktio_t pktio,
int odp_pktio_stats_reset(odp_pktio_t pktio);
/**
+ * Start statistics for pktio handle
+ *
+ * @param pktio Packet IO handle
+ * @retval 0 on success
+ * @retval <0 on failure
+ *
+ */
+int odp_pktio_stats_start(odp_pktio_t pktio);
+
+/**
+ * Stop statistics for pktio handle
+ *
+ * @param pktio Packet IO handle
+ * @retval 0 on success
+ * @retval <0 on failure
+ *
+ */
+int odp_pktio_stats_stop(odp_pktio_t pktio);
+
+/**
* @}
*/
--
1.9.1
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--
Regards,
Ivan Khoronzhuk
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