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Diffstat (limited to 'net/dsa/dsa2.c')
-rw-r--r--net/dsa/dsa2.c240
1 files changed, 1 insertions, 239 deletions
diff --git a/net/dsa/dsa2.c b/net/dsa/dsa2.c
index f8df55e2e23a..05e682c25590 100644
--- a/net/dsa/dsa2.c
+++ b/net/dsa/dsa2.c
@@ -18,6 +18,7 @@
#include <net/devlink.h>
#include <net/sch_generic.h>
+#include "devlink.h"
#include "dsa_priv.h"
static DEFINE_MUTEX(dsa2_mutex);
@@ -461,72 +462,6 @@ static void dsa_tree_teardown_cpu_ports(struct dsa_switch_tree *dst)
dp->cpu_dp = NULL;
}
-static int dsa_port_devlink_setup(struct dsa_port *dp)
-{
- struct devlink_port *dlp = &dp->devlink_port;
- struct dsa_switch_tree *dst = dp->ds->dst;
- struct devlink_port_attrs attrs = {};
- struct devlink *dl = dp->ds->devlink;
- struct dsa_switch *ds = dp->ds;
- const unsigned char *id;
- unsigned char len;
- int err;
-
- memset(dlp, 0, sizeof(*dlp));
- devlink_port_init(dl, dlp);
-
- if (ds->ops->port_setup) {
- err = ds->ops->port_setup(ds, dp->index);
- if (err)
- return err;
- }
-
- id = (const unsigned char *)&dst->index;
- len = sizeof(dst->index);
-
- attrs.phys.port_number = dp->index;
- memcpy(attrs.switch_id.id, id, len);
- attrs.switch_id.id_len = len;
-
- switch (dp->type) {
- case DSA_PORT_TYPE_UNUSED:
- attrs.flavour = DEVLINK_PORT_FLAVOUR_UNUSED;
- break;
- case DSA_PORT_TYPE_CPU:
- attrs.flavour = DEVLINK_PORT_FLAVOUR_CPU;
- break;
- case DSA_PORT_TYPE_DSA:
- attrs.flavour = DEVLINK_PORT_FLAVOUR_DSA;
- break;
- case DSA_PORT_TYPE_USER:
- attrs.flavour = DEVLINK_PORT_FLAVOUR_PHYSICAL;
- break;
- }
-
- devlink_port_attrs_set(dlp, &attrs);
- err = devlink_port_register(dl, dlp, dp->index);
- if (err) {
- if (ds->ops->port_teardown)
- ds->ops->port_teardown(ds, dp->index);
- return err;
- }
-
- return 0;
-}
-
-static void dsa_port_devlink_teardown(struct dsa_port *dp)
-{
- struct devlink_port *dlp = &dp->devlink_port;
- struct dsa_switch *ds = dp->ds;
-
- devlink_port_unregister(dlp);
-
- if (ds->ops->port_teardown)
- ds->ops->port_teardown(ds, dp->index);
-
- devlink_port_fini(dlp);
-}
-
static int dsa_port_setup(struct dsa_port *dp)
{
bool dsa_port_link_registered = false;
@@ -638,179 +573,6 @@ static int dsa_port_setup_as_unused(struct dsa_port *dp)
return dsa_port_setup(dp);
}
-static int dsa_devlink_info_get(struct devlink *dl,
- struct devlink_info_req *req,
- struct netlink_ext_ack *extack)
-{
- struct dsa_switch *ds = dsa_devlink_to_ds(dl);
-
- if (ds->ops->devlink_info_get)
- return ds->ops->devlink_info_get(ds, req, extack);
-
- return -EOPNOTSUPP;
-}
-
-static int dsa_devlink_sb_pool_get(struct devlink *dl,
- unsigned int sb_index, u16 pool_index,
- struct devlink_sb_pool_info *pool_info)
-{
- struct dsa_switch *ds = dsa_devlink_to_ds(dl);
-
- if (!ds->ops->devlink_sb_pool_get)
- return -EOPNOTSUPP;
-
- return ds->ops->devlink_sb_pool_get(ds, sb_index, pool_index,
- pool_info);
-}
-
-static int dsa_devlink_sb_pool_set(struct devlink *dl, unsigned int sb_index,
- u16 pool_index, u32 size,
- enum devlink_sb_threshold_type threshold_type,
- struct netlink_ext_ack *extack)
-{
- struct dsa_switch *ds = dsa_devlink_to_ds(dl);
-
- if (!ds->ops->devlink_sb_pool_set)
- return -EOPNOTSUPP;
-
- return ds->ops->devlink_sb_pool_set(ds, sb_index, pool_index, size,
- threshold_type, extack);
-}
-
-static int dsa_devlink_sb_port_pool_get(struct devlink_port *dlp,
- unsigned int sb_index, u16 pool_index,
- u32 *p_threshold)
-{
- struct dsa_switch *ds = dsa_devlink_port_to_ds(dlp);
- int port = dsa_devlink_port_to_port(dlp);
-
- if (!ds->ops->devlink_sb_port_pool_get)
- return -EOPNOTSUPP;
-
- return ds->ops->devlink_sb_port_pool_get(ds, port, sb_index,
- pool_index, p_threshold);
-}
-
-static int dsa_devlink_sb_port_pool_set(struct devlink_port *dlp,
- unsigned int sb_index, u16 pool_index,
- u32 threshold,
- struct netlink_ext_ack *extack)
-{
- struct dsa_switch *ds = dsa_devlink_port_to_ds(dlp);
- int port = dsa_devlink_port_to_port(dlp);
-
- if (!ds->ops->devlink_sb_port_pool_set)
- return -EOPNOTSUPP;
-
- return ds->ops->devlink_sb_port_pool_set(ds, port, sb_index,
- pool_index, threshold, extack);
-}
-
-static int
-dsa_devlink_sb_tc_pool_bind_get(struct devlink_port *dlp,
- unsigned int sb_index, u16 tc_index,
- enum devlink_sb_pool_type pool_type,
- u16 *p_pool_index, u32 *p_threshold)
-{
- struct dsa_switch *ds = dsa_devlink_port_to_ds(dlp);
- int port = dsa_devlink_port_to_port(dlp);
-
- if (!ds->ops->devlink_sb_tc_pool_bind_get)
- return -EOPNOTSUPP;
-
- return ds->ops->devlink_sb_tc_pool_bind_get(ds, port, sb_index,
- tc_index, pool_type,
- p_pool_index, p_threshold);
-}
-
-static int
-dsa_devlink_sb_tc_pool_bind_set(struct devlink_port *dlp,
- unsigned int sb_index, u16 tc_index,
- enum devlink_sb_pool_type pool_type,
- u16 pool_index, u32 threshold,
- struct netlink_ext_ack *extack)
-{
- struct dsa_switch *ds = dsa_devlink_port_to_ds(dlp);
- int port = dsa_devlink_port_to_port(dlp);
-
- if (!ds->ops->devlink_sb_tc_pool_bind_set)
- return -EOPNOTSUPP;
-
- return ds->ops->devlink_sb_tc_pool_bind_set(ds, port, sb_index,
- tc_index, pool_type,
- pool_index, threshold,
- extack);
-}
-
-static int dsa_devlink_sb_occ_snapshot(struct devlink *dl,
- unsigned int sb_index)
-{
- struct dsa_switch *ds = dsa_devlink_to_ds(dl);
-
- if (!ds->ops->devlink_sb_occ_snapshot)
- return -EOPNOTSUPP;
-
- return ds->ops->devlink_sb_occ_snapshot(ds, sb_index);
-}
-
-static int dsa_devlink_sb_occ_max_clear(struct devlink *dl,
- unsigned int sb_index)
-{
- struct dsa_switch *ds = dsa_devlink_to_ds(dl);
-
- if (!ds->ops->devlink_sb_occ_max_clear)
- return -EOPNOTSUPP;
-
- return ds->ops->devlink_sb_occ_max_clear(ds, sb_index);
-}
-
-static int dsa_devlink_sb_occ_port_pool_get(struct devlink_port *dlp,
- unsigned int sb_index,
- u16 pool_index, u32 *p_cur,
- u32 *p_max)
-{
- struct dsa_switch *ds = dsa_devlink_port_to_ds(dlp);
- int port = dsa_devlink_port_to_port(dlp);
-
- if (!ds->ops->devlink_sb_occ_port_pool_get)
- return -EOPNOTSUPP;
-
- return ds->ops->devlink_sb_occ_port_pool_get(ds, port, sb_index,
- pool_index, p_cur, p_max);
-}
-
-static int
-dsa_devlink_sb_occ_tc_port_bind_get(struct devlink_port *dlp,
- unsigned int sb_index, u16 tc_index,
- enum devlink_sb_pool_type pool_type,
- u32 *p_cur, u32 *p_max)
-{
- struct dsa_switch *ds = dsa_devlink_port_to_ds(dlp);
- int port = dsa_devlink_port_to_port(dlp);
-
- if (!ds->ops->devlink_sb_occ_tc_port_bind_get)
- return -EOPNOTSUPP;
-
- return ds->ops->devlink_sb_occ_tc_port_bind_get(ds, port,
- sb_index, tc_index,
- pool_type, p_cur,
- p_max);
-}
-
-static const struct devlink_ops dsa_devlink_ops = {
- .info_get = dsa_devlink_info_get,
- .sb_pool_get = dsa_devlink_sb_pool_get,
- .sb_pool_set = dsa_devlink_sb_pool_set,
- .sb_port_pool_get = dsa_devlink_sb_port_pool_get,
- .sb_port_pool_set = dsa_devlink_sb_port_pool_set,
- .sb_tc_pool_bind_get = dsa_devlink_sb_tc_pool_bind_get,
- .sb_tc_pool_bind_set = dsa_devlink_sb_tc_pool_bind_set,
- .sb_occ_snapshot = dsa_devlink_sb_occ_snapshot,
- .sb_occ_max_clear = dsa_devlink_sb_occ_max_clear,
- .sb_occ_port_pool_get = dsa_devlink_sb_occ_port_pool_get,
- .sb_occ_tc_port_bind_get = dsa_devlink_sb_occ_tc_port_bind_get,
-};
-
static int dsa_switch_setup_tag_protocol(struct dsa_switch *ds)
{
const struct dsa_device_ops *tag_ops = ds->dst->tag_ops;
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-02 12:46:01 +0100