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netdevsim: move TC offload code to a dedicated file

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This commit has no functional change.

Reviewed-by: Jamal Hadi Salim <jhs@mojatatu.com>
Signed-off-by: Davide Caratti <dcaratti@redhat.com>
Link: https://patch.msgid.link/b7881fd53f8a5d8eff4eae8121576c3cd60c2ed7.1773945414.git.dcaratti@redhat.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Davide Caratti
2026-03-19 19:40:54 +01:00
committed by Jakub Kicinski
parent 53edd83095
commit 544921efd4
4 changed files with 61 additions and 52 deletions
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51
drivers/net/netdevsim/netdev.c
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@@ -202,12 +202,6 @@ static int nsim_change_mtu(struct net_device *dev, int new_mtu)
return 0;
}
static int
nsim_setup_tc_block_cb(enum tc_setup_type type, void *type_data, void *cb_priv)
{
return nsim_bpf_setup_tc_block_cb(type, type_data, cb_priv);
}
static int nsim_set_vf_mac(struct net_device *dev, int vf, u8 *mac)
{
struct netdevsim *ns = netdev_priv(dev);
@@ -338,51 +332,6 @@ static int nsim_set_vf_link_state(struct net_device *dev, int vf, int state)
return 0;
}
static void nsim_taprio_stats(struct tc_taprio_qopt_stats *stats)
{
stats->window_drops = 0;
stats->tx_overruns = 0;
}
static int nsim_setup_tc_taprio(struct net_device *dev,
struct tc_taprio_qopt_offload *offload)
{
int err = 0;
switch (offload->cmd) {
case TAPRIO_CMD_REPLACE:
case TAPRIO_CMD_DESTROY:
break;
case TAPRIO_CMD_STATS:
nsim_taprio_stats(&offload->stats);
break;
default:
err = -EOPNOTSUPP;
}
return err;
}
static LIST_HEAD(nsim_block_cb_list);
static int
nsim_setup_tc(struct net_device *dev, enum tc_setup_type type, void *type_data)
{
struct netdevsim *ns = netdev_priv(dev);
switch (type) {
case TC_SETUP_QDISC_TAPRIO:
return nsim_setup_tc_taprio(dev, type_data);
case TC_SETUP_BLOCK:
return flow_block_cb_setup_simple(type_data,
&nsim_block_cb_list,
nsim_setup_tc_block_cb,
ns, ns, true);
default:
return -EOPNOTSUPP;
}
}
static int
nsim_set_features(struct net_device *dev, netdev_features_t features)
{