net/ena/base: store admin stats as 64-bit

To minimize chance of integer overflow, the type of admin statistics was
changed from u32 to u64.

Signed-off-by: Michal Krawczyk <mk@semihalf.com>
Reviewed-by: Igor Chauskin <igorch@amazon.com>
Reviewed-by: Guy Tzalik <gtzalik@amazon.com>
Reviewed-by: Stephen Hemminger <stephen@networkplumber.org>

diff --git a/drivers/net/ena/base/ena_com.h b/drivers/net/ena/base/ena_com.h
index f507aa4..8eacaea 100644 (file)
--- a/drivers/net/ena/base/ena_com.h
+++ b/drivers/net/ena/base/ena_com.h
@@ -192,11 +192,11 @@ struct ena_com_admin_sq {
 };
 
 struct ena_com_stats_admin {
-       u32 aborted_cmd;
-       u32 submitted_cmd;
-       u32 completed_cmd;
-       u32 out_of_space;
-       u32 no_completion;
+       u64 aborted_cmd;
+       u64 submitted_cmd;
+       u64 completed_cmd;
+       u64 out_of_space;
+       u64 no_completion;
 };
 
 struct ena_com_admin_queue {