xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

net:qos: police action offloading parameter 'burst' change to the original value

Browse Source 
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>
This commit is contained in:
Po Liu
2020-06-29 14:54:16 +08:00
committed by David S. Miller
parent 13f1555c1b
commit 5f035af76e
11 changed files with 48 additions and 36 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/net/dsa/sja1105/sja1105_main.c
View File

@@ -3324,9 +3324,7 @@ static int sja1105_port_policer_add(struct dsa_switch *ds, int port,
*/
policing[port].rate = div_u64(512 * policer->rate_bytes_per_sec,
1000000);
policing[port].smax = div_u64(policer->rate_bytes_per_sec *
PSCHED_NS2TICKS(policer->burst),
PSCHED_TICKS_PER_SEC);
policing[port].smax = policer->burst;
return sja1105_static_config_reload(priv, SJA1105_BEST_EFFORT_POLICING);
}