diff mbox

[dpdk-dev] net/ixgbe: add query rule stats support for FDIR

Message ID 1528189935-34943-2-git-send-email-wei.zhao1@intel.com (mailing list archive)
State Superseded, archived
Delegated to: Qi Zhang
Headers

Checks

Context Check Description
ci/checkpatch success coding style OK
ci/Intel-compilation success Compilation OK

Commit Message

Zhao1, Wei June 5, 2018, 9:12 a.m. UTC 
  There are many registeres in x550 support stats of
flow director filters, for example the number of added
or removed rules and the number match or miss match packet
count for this for port, all these important information
can be read form registeres in x550 and display with command
xstats.

Signed-off-by: Wei Zhao <wei.zhao1@intel.com>
---
 drivers/net/ixgbe/ixgbe_ethdev.c | 7 +++++++
 1 file changed, 7 insertions(+)
diff mbox

Patch

diff --git a/drivers/net/ixgbe/ixgbe_ethdev.c b/drivers/net/ixgbe/ixgbe_ethdev.c
index 87d2ad0..cb95865 100644
--- a/drivers/net/ixgbe/ixgbe_ethdev.c
+++ b/drivers/net/ixgbe/ixgbe_ethdev.c
@@ -3122,6 +3122,13 @@  ixgbe_read_stats_registers(struct ixgbe_hw *hw,
 	/* Flow Director Stats registers */
 	hw_stats->fdirmatch += IXGBE_READ_REG(hw, IXGBE_FDIRMATCH);
 	hw_stats->fdirmiss += IXGBE_READ_REG(hw, IXGBE_FDIRMISS);
+	hw_stats->fdirustat_add += IXGBE_READ_REG(hw, IXGBE_FDIRUSTAT) & 0xFFFF;
+	hw_stats->fdirustat_remove += (IXGBE_READ_REG(hw, IXGBE_FDIRUSTAT) >>
+							16) & 0xFFFF;
+	hw_stats->fdirfstat_fadd += IXGBE_READ_REG(hw, IXGBE_FDIRFSTAT) &
+							0xFFFF;
+	hw_stats->fdirfstat_fremove += (IXGBE_READ_REG(hw, IXGBE_FDIRFSTAT) >>
+							16) & 0xFFFF;
 
 	/* MACsec Stats registers */
 	macsec_stats->out_pkts_untagged += IXGBE_READ_REG(hw, IXGBE_LSECTXUT);