korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-11-11 12:28:41 +08:00
Code Issues Packages Projects Releases Wiki Activity

net: dsa: hellcreek: refactor hellcreek_port_setup_tc() to use switch/case

Browse Source 
The following patch will need to make this function also respond to
TC_QUERY_BASE, so make the processing more structured around the
tc_setup_type.

Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Kurt Kanzenbach <kurt@linutronix.de>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Vladimir Oltean 2022-09-28 12:52:00 +03:00 committed by Jakub Kicinski
parent 1712be05a8
commit 248376b1b1
1 changed files with 14 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
drivers/net/dsa/hirschmann/hellcreek.c
View File

@ -1812,19 +1812,23 @@ static bool hellcreek_validate_schedule(struct hellcreek *hellcreek,
static int hellcreek_port_setup_tc(struct dsa_switch *ds, int port,
enum tc_setup_type type, void *type_data)
{
struct tc_taprio_qopt_offload *taprio = type_data;
struct hellcreek *hellcreek = ds->priv;
if (type != TC_SETUP_QDISC_TAPRIO)
switch (type) {
case TC_SETUP_QDISC_TAPRIO: {
struct tc_taprio_qopt_offload *taprio = type_data;
if (!hellcreek_validate_schedule(hellcreek, taprio))
return -EOPNOTSUPP;
if (taprio->enable)
return hellcreek_port_set_schedule(ds, port, taprio);
return hellcreek_port_del_schedule(ds, port);
}
default:
return -EOPNOTSUPP;
if (!hellcreek_validate_schedule(hellcreek, taprio))
return -EOPNOTSUPP;
if (taprio->enable)
return hellcreek_port_set_schedule(ds, port, taprio);
return hellcreek_port_del_schedule(ds, port);
}
}
static const struct dsa_switch_ops hellcreek_ds_ops = {