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/netronome | |
| 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/netronome')
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/flower/qos_conf.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/flower/qos_conf.c b/drivers/net/ethernet/netronome/nfp/flower/qos_conf.c index bb327d48d1ab..d4ce8f9ef3cc 100644 --- a/drivers/net/ethernet/netronome/nfp/flower/qos_conf.c +++ b/drivers/net/ethernet/netronome/nfp/flower/qos_conf.c @@ -69,7 +69,8 @@ nfp_flower_install_rate_limiter(struct nfp_app *app, struct net_device *netdev, struct nfp_repr *repr; struct sk_buff *skb; u32 netdev_port_id; - u64 burst, rate; + u32 burst; + u64 rate; if (!nfp_netdev_is_nfp_repr(netdev)) { NL_SET_ERR_MSG_MOD(extack, "unsupported offload: qos rate limit offload not supported on higher level port"); @@ -104,8 +105,7 @@ nfp_flower_install_rate_limiter(struct nfp_app *app, struct net_device *netdev, } rate = action->police.rate_bytes_ps; - burst = div_u64(rate * PSCHED_NS2TICKS(action->police.burst), - PSCHED_TICKS_PER_SEC); + burst = action->police.burst; netdev_port_id = nfp_repr_get_port_id(netdev); skb = nfp_flower_cmsg_alloc(repr->app, sizeof(struct nfp_police_config), |