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| author | Jian Shen <shenjian15@huawei.com> | 2018-01-05 18:18:10 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-01-08 14:06:17 -0500 |
| commit | c5f654805c9b145f035e06551c5c3dcf3d8db652 (patch) | |
| tree | bb58462e141679893ec6894232398dc5f1a9fdcd /drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h | |
| parent | 7ea5cbdc66097f501398ef4810f0c94f4120647f (diff) | |
| download | linux-0-day-c5f654805c9b145f035e06551c5c3dcf3d8db652.tar.gz linux-0-day-c5f654805c9b145f035e06551c5c3dcf3d8db652.tar.xz | |
net: hns3: Modify the update period of packet statistics
It takes more than 200 query response messages between
driver and IMP, while updating the packet statistics.
It's too heavy for IMP to update it per second.
Extend the update period of packet statistics data from
1 second to 300 seconds(if too long, the statistics may
overflow).
As a result, we need to update it while querying with
ifconfig tool to keep the statistics data fresh.
Signed-off-by: Jian Shen <shenjian15@huawei.com>
Signed-off-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h index 15ca95f1359d9..50ae13a3fb546 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h @@ -112,6 +112,7 @@ enum HCLGE_DEV_STATE { HCLGE_STATE_RST_HANDLING, HCLGE_STATE_MBX_SERVICE_SCHED, HCLGE_STATE_MBX_HANDLING, + HCLGE_STATE_STATISTICS_UPDATING, HCLGE_STATE_MAX }; @@ -422,10 +423,12 @@ struct hclge_mac_stats { u64 mac_rx_send_app_bad_pkt_num; }; +#define HCLGE_STATS_TIMER_INTERVAL (60 * 5) struct hclge_hw_stats { struct hclge_mac_stats mac_stats; struct hclge_64_bit_stats all_64_bit_stats; struct hclge_32_bit_stats all_32_bit_stats; + u32 stats_timer; }; struct hclge_vlan_type_cfg { |