diff options
| author | Bogdan Hamciuc <bogdan.hamciuc@freescale.com> | 2012-10-27 21:17:27 (GMT) |
|---|---|---|
| committer | Fleming Andrew-AFLEMING <AFLEMING@freescale.com> | 2013-04-08 23:10:01 (GMT) |
| commit | 5c6f7b7e113f3ac022b3778ae02b1beb65b770c5 (patch) | |
| tree | a9a7363fa03282d225d0035cd29ed59a86ddfbbd /drivers/net | |
| parent | 20c2598fa3fc19fbf282fa0613a2d381855221ea (diff) | |
| download | linux-fsl-qoriq-5c6f7b7e113f3ac022b3778ae02b1beb65b770c5.tar.xz | |
dpaa_eth: Reset congestion stats after display
Be consistent with the QMan CGR API and reset the per-netdev congestion
stats that we display, after each user read from debugfs.
Change-Id: I21fd55445784dd91dfd7fd7a0ee56884d24f49ee
Signed-off-by: Bogdan Hamciuc <bogdan.hamciuc@freescale.com>
(cherry picked from commit 807a1a94304ce6f5bcbffefa5a6dea78257a3e8c)
Reviewed-on: http://git.am.freescale.net:8181/1034
Reviewed-by: Fleming Andrew-AFLEMING <AFLEMING@freescale.com>
Tested-by: Fleming Andrew-AFLEMING <AFLEMING@freescale.com>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/ethernet/freescale/dpa/dpaa_eth.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/ethernet/freescale/dpa/dpaa_eth.c b/drivers/net/ethernet/freescale/dpa/dpaa_eth.c index 530b08e..6966df4 100644 --- a/drivers/net/ethernet/freescale/dpa/dpaa_eth.c +++ b/drivers/net/ethernet/freescale/dpa/dpaa_eth.c @@ -2991,6 +2991,9 @@ static int __cold dpa_debugfs_show(struct seq_file *file, void *offset) "Current congestion state is: %s.\n", priv->cgr_data.cgr_congested_count, query_cgr.cgr.cs ? "congested" : "not congested"); + /* Reset congestion stats (like QMan CGR API does) */ + priv->cgr_data.congested_jiffies = 0; + priv->cgr_data.cgr_congested_count = 0; /* Rx Errors demultiplexing */ seq_printf(file, "\nDPA RX Errors:\nCPU dma err phys err" \ |