diff options
author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2020-02-01 04:42:33 +0300 |
---|---|---|
committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2020-02-01 04:42:33 +0300 |
commit | b19efcabb587e5470a423ef778905f47e5a47f1a (patch) | |
tree | 8863c2233ed8a30d55c4e4029a98c3d7faf359a8 /net/dsa/dsa.c | |
parent | 996d5d5f89a558a3608a46e73ccd1b99f1b1d058 (diff) | |
parent | c5ccf2ad3d33413fee06ae87d0b970d8cc540db6 (diff) | |
download | linux-b19efcabb587e5470a423ef778905f47e5a47f1a.tar.xz |
Merge branch 'next' into for-linus
Prepare input updates for 5.6 merge window.
Diffstat (limited to 'net/dsa/dsa.c')
-rw-r--r-- | net/dsa/dsa.c | 93 |
1 files changed, 90 insertions, 3 deletions
diff --git a/net/dsa/dsa.c b/net/dsa/dsa.c index 43120a3fb06f..17281fec710c 100644 --- a/net/dsa/dsa.c +++ b/net/dsa/dsa.c @@ -246,7 +246,9 @@ static int dsa_switch_rcv(struct sk_buff *skb, struct net_device *dev, #ifdef CONFIG_PM_SLEEP static bool dsa_is_port_initialized(struct dsa_switch *ds, int p) { - return dsa_is_user_port(ds, p) && ds->ports[p].slave; + const struct dsa_port *dp = dsa_to_port(ds, p); + + return dp->type == DSA_PORT_TYPE_USER && dp->slave; } int dsa_switch_suspend(struct dsa_switch *ds) @@ -258,7 +260,7 @@ int dsa_switch_suspend(struct dsa_switch *ds) if (!dsa_is_port_initialized(ds, i)) continue; - ret = dsa_slave_suspend(ds->ports[i].slave); + ret = dsa_slave_suspend(dsa_to_port(ds, i)->slave); if (ret) return ret; } @@ -285,7 +287,7 @@ int dsa_switch_resume(struct dsa_switch *ds) if (!dsa_is_port_initialized(ds, i)) continue; - ret = dsa_slave_resume(ds->ports[i].slave); + ret = dsa_slave_resume(dsa_to_port(ds, i)->slave); if (ret) return ret; } @@ -329,6 +331,91 @@ int call_dsa_notifiers(unsigned long val, struct net_device *dev, } EXPORT_SYMBOL_GPL(call_dsa_notifiers); +int dsa_devlink_param_get(struct devlink *dl, u32 id, + struct devlink_param_gset_ctx *ctx) +{ + struct dsa_devlink_priv *dl_priv; + struct dsa_switch *ds; + + dl_priv = devlink_priv(dl); + ds = dl_priv->ds; + + if (!ds->ops->devlink_param_get) + return -EOPNOTSUPP; + + return ds->ops->devlink_param_get(ds, id, ctx); +} +EXPORT_SYMBOL_GPL(dsa_devlink_param_get); + +int dsa_devlink_param_set(struct devlink *dl, u32 id, + struct devlink_param_gset_ctx *ctx) +{ + struct dsa_devlink_priv *dl_priv; + struct dsa_switch *ds; + + dl_priv = devlink_priv(dl); + ds = dl_priv->ds; + + if (!ds->ops->devlink_param_set) + return -EOPNOTSUPP; + + return ds->ops->devlink_param_set(ds, id, ctx); +} +EXPORT_SYMBOL_GPL(dsa_devlink_param_set); + +int dsa_devlink_params_register(struct dsa_switch *ds, + const struct devlink_param *params, + size_t params_count) +{ + return devlink_params_register(ds->devlink, params, params_count); +} +EXPORT_SYMBOL_GPL(dsa_devlink_params_register); + +void dsa_devlink_params_unregister(struct dsa_switch *ds, + const struct devlink_param *params, + size_t params_count) +{ + devlink_params_unregister(ds->devlink, params, params_count); +} +EXPORT_SYMBOL_GPL(dsa_devlink_params_unregister); + +int dsa_devlink_resource_register(struct dsa_switch *ds, + const char *resource_name, + u64 resource_size, + u64 resource_id, + u64 parent_resource_id, + const struct devlink_resource_size_params *size_params) +{ + return devlink_resource_register(ds->devlink, resource_name, + resource_size, resource_id, + parent_resource_id, + size_params); +} +EXPORT_SYMBOL_GPL(dsa_devlink_resource_register); + +void dsa_devlink_resources_unregister(struct dsa_switch *ds) +{ + devlink_resources_unregister(ds->devlink, NULL); +} +EXPORT_SYMBOL_GPL(dsa_devlink_resources_unregister); + +void dsa_devlink_resource_occ_get_register(struct dsa_switch *ds, + u64 resource_id, + devlink_resource_occ_get_t *occ_get, + void *occ_get_priv) +{ + return devlink_resource_occ_get_register(ds->devlink, resource_id, + occ_get, occ_get_priv); +} +EXPORT_SYMBOL_GPL(dsa_devlink_resource_occ_get_register); + +void dsa_devlink_resource_occ_get_unregister(struct dsa_switch *ds, + u64 resource_id) +{ + devlink_resource_occ_get_unregister(ds->devlink, resource_id); +} +EXPORT_SYMBOL_GPL(dsa_devlink_resource_occ_get_unregister); + static int __init dsa_init_module(void) { int rc; |