ixgbe: Modify 82599 HWRSC statistics counters
Divide 82599 HWRSC counters into aggregated and flushed to count number of
packets getting coalesced per TCP connection.
Signed-off-by: Mallikarjuna R Chilakala <mallikarjuna.chilakala@intel.com>
Acked-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ixgbe/ixgbe.h b/drivers/net/ixgbe/ixgbe.h
index 7eb08a6..76b052fa 100644
--- a/drivers/net/ixgbe/ixgbe.h
+++ b/drivers/net/ixgbe/ixgbe.h
@@ -159,6 +159,7 @@
struct ixgbe_queue_stats stats;
unsigned long reinit_state;
u64 rsc_count; /* stat for coalesced packets */
+ u64 rsc_flush; /* stats for flushed packets */
unsigned int size; /* length in bytes */
dma_addr_t dma; /* phys. address of descriptor ring */
@@ -375,7 +376,8 @@
#ifdef IXGBE_FCOE
struct ixgbe_fcoe fcoe;
#endif /* IXGBE_FCOE */
- u64 rsc_count;
+ u64 rsc_total_count;
+ u64 rsc_total_flush;
u32 wol;
u16 eeprom_version;
};