diff options
| author | Po Liu <po.liu@nxp.com> | 2020-06-29 09:54:16 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-06-30 03:33:42 +0300 |
| commit | 5f035af76e51cd622abc6564d5512ffeb9e06917 (patch) | |
| tree | d8535555e53b97e2a5bac14887677f9715898151 /drivers/net/ethernet/freescale/enetc/enetc_qos.c | |
| parent | 13f1555c1b4c49b8ab9dd80b7353deec0526ccac (diff) | |
| download | linux-5f035af76e51cd622abc6564d5512ffeb9e06917.tar.xz | |
net:qos: police action offloading parameter 'burst' change to the original value
Since 'tcfp_burst' with TICK factor, driver side always need to recover
it to the original value, this patch moves the generic calculation and
recover to the 'burst' original value before offloading to device driver.
Signed-off-by: Po Liu <po.liu@nxp.com>
Acked-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/freescale/enetc/enetc_qos.c')
| -rw-r--r-- | drivers/net/ethernet/freescale/enetc/enetc_qos.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/drivers/net/ethernet/freescale/enetc/enetc_qos.c b/drivers/net/ethernet/freescale/enetc/enetc_qos.c index 4f670cbdf186..b8b336179d82 100644 --- a/drivers/net/ethernet/freescale/enetc/enetc_qos.c +++ b/drivers/net/ethernet/freescale/enetc/enetc_qos.c @@ -1241,8 +1241,6 @@ static int enetc_psfp_parse_clsflower(struct enetc_ndev_priv *priv, /* Flow meter and max frame size */ if (entryp) { if (entryp->police.burst) { - u64 temp; - fmi = kzalloc(sizeof(*fmi), GFP_KERNEL); if (!fmi) { err = -ENOMEM; @@ -1250,11 +1248,7 @@ static int enetc_psfp_parse_clsflower(struct enetc_ndev_priv *priv, } refcount_set(&fmi->refcount, 1); fmi->cir = entryp->police.rate_bytes_ps; - /* Convert to original burst value */ - temp = entryp->police.burst * fmi->cir; - temp = div_u64(temp, 1000000000ULL); - - fmi->cbs = temp; + fmi->cbs = entryp->police.burst; fmi->index = entryp->police.index; filter->flags |= ENETC_PSFP_FLAGS_FMI; filter->fmi_index = fmi->index; |