[PATCH 5.14 113/151] gve: report 64bit tx_bytes counter from gve_handle_report_stats()

Greg Kroah-Hartman
2021-10-11T14:13:07Z

From: Eric Dumazet <edumazet@google.com>

[ Upstream commit 17c37d748f2b122a95b6d0524d410302ff89a2b1 ]

Each tx queue maintains a 64bit counter for bytes, there is
no reason to truncate this to 32bit (or this has not been
documented)

Fixes: 24aeb56f2d38 ("gve: Add Gvnic stats AQ command and ethtool show/set-priv-flags.")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Yangchun Fu <yangchun@google.com>
Cc: Kuo Zhao <kuozhao@google.com>
Cc: David Awogbemila <awogbemila@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/net/ethernet/google/gve/gve_main.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/google/gve/gve_main.c b/drivers/net/ethernet/google/gve/gve_main.c
index 1b49e9feacac..bf8a4a7c43f7 100644
--- a/drivers/net/ethernet/google/gve/gve_main.c
+++ b/drivers/net/ethernet/google/gve/gve_main.c
@@ -1197,9 +1197,10 @@ static void gve_handle_reset(struct gve_priv *priv)

void gve_handle_report_stats(struct gve_priv *priv)
{
- int idx, stats_idx = 0, tx_bytes;
- unsigned int start = 0;
struct stats *stats = priv->stats_report->stats;
+ int idx, stats_idx = 0;
+ unsigned int start = 0;
+ u64 tx_bytes;

if (!gve_get_report_stats(priv))
return;
--
2.33.0