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From: Qi Zhang <qi.z.zhang@intel.com>
To: beilei.xing@intel.com
Cc: dev@dpdk.org, Qi Zhang <qi.z.zhang@intel.com>, stable@dpdk.org
Subject: [PATCH v2] net/i40e: fix VF Tx bytes
Date: Sun,  9 Jul 2017 15:54:58 -0400	[thread overview]
Message-ID: <1499630098-27221-1-git-send-email-qi.z.zhang@intel.com> (raw)

Tx CRC size is not counted by vsi's stats register, so it is not necessary
excluded by driver.

Fixes: 98abce237ba7 ("net/i40e: fix VF statistics")
Cc: stable@dpdk.org

Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
---
v2:
- improve commit log

 drivers/net/i40e/i40e_ethdev.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c
index 71cb7d3..0585869 100644
--- a/drivers/net/i40e/i40e_ethdev.c
+++ b/drivers/net/i40e/i40e_ethdev.c
@@ -2353,9 +2353,6 @@ i40e_update_vsi_stats(struct i40e_vsi *vsi)
 	i40e_stat_update_48(hw, I40E_GLV_BPTCH(idx), I40E_GLV_BPTCL(idx),
 			    vsi->offset_loaded,  &oes->tx_broadcast,
 			    &nes->tx_broadcast);
-	/* exclude CRC bytes */
-	nes->tx_bytes -= (nes->tx_unicast + nes->tx_multicast +
-		nes->tx_broadcast) * ETHER_CRC_LEN;
 	/* GLV_TDPC not supported */
 	i40e_stat_update_32(hw, I40E_GLV_TEPC(idx), vsi->offset_loaded,
 			    &oes->tx_errors, &nes->tx_errors);
-- 
2.7.4

             reply	other threads:[~2017-07-09 19:54 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-07-09 19:54 Qi Zhang [this message]
2017-07-18  9:16 ` [dpdk-stable] [PATCH v2] net/i40e: fix VF Tx bytes Ferruh Yigit

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