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mlxsw: spectrum_acl: Split chunk struct into chunk and vchunk 

Do the split of chunk struct so the new chunk struct is related to the
actual HW chunk (differs between Spectrum and Spectrum-2),
whereas vchunk struct is a SW abstraction of that. This split
prepares possibility for vchunk to hold 2 HW chunks which is needed
for region ERP rehash flow.

Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jiri Pirko 2019-02-07 11:22:49 +00:00 committed by David S. Miller
parent 0f54236da0
commit b2d6b4d2be
1 changed files with 156 additions and 112 deletions
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268
drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c
View File

@ -155,7 +155,7 @@ struct mlxsw_sp_acl_tcam_group {
u16 id; u16 id;
struct list_head vregion_list; struct list_head vregion_list;
unsigned int region_count; unsigned int region_count;
struct rhashtable chunk_ht; struct rhashtable vchunk_ht;
struct mlxsw_sp_acl_tcam_group_ops *ops; struct mlxsw_sp_acl_tcam_group_ops *ops;
const struct mlxsw_sp_acl_tcam_pattern *patterns; const struct mlxsw_sp_acl_tcam_pattern *patterns;
unsigned int patterns_count; unsigned int patterns_count;
@ -166,32 +166,39 @@ struct mlxsw_sp_acl_tcam_group {
struct mlxsw_sp_acl_tcam_vregion { struct mlxsw_sp_acl_tcam_vregion {
struct mlxsw_sp_acl_tcam_region *region; struct mlxsw_sp_acl_tcam_region *region;
struct list_head list; /* Member of a TCAM group */ struct list_head list; /* Member of a TCAM group */
struct list_head chunk_list; /* List of chunks under this vregion */ struct list_head vchunk_list; /* List of vchunks under this vregion */
struct mlxsw_sp_acl_tcam_group *group; struct mlxsw_sp_acl_tcam_group *group;
struct mlxsw_afk_key_info *key_info; struct mlxsw_afk_key_info *key_info;
}; };
struct mlxsw_sp_acl_tcam_vchunk;
struct mlxsw_sp_acl_tcam_chunk { struct mlxsw_sp_acl_tcam_chunk {
struct mlxsw_sp_acl_tcam_vchunk *vchunk;
unsigned long priv[0];
/* priv has to be always the last item */
};
struct mlxsw_sp_acl_tcam_vchunk {
struct mlxsw_sp_acl_tcam_chunk *chunk;
struct list_head list; /* Member of a TCAM vregion */ struct list_head list; /* Member of a TCAM vregion */
struct rhash_head ht_node; /* Member of a chunk HT */ struct rhash_head ht_node; /* Member of a chunk HT */
unsigned int priority; /* Priority within the vregion and group */ unsigned int priority; /* Priority within the vregion and group */
struct mlxsw_sp_acl_tcam_group *group; struct mlxsw_sp_acl_tcam_group *group;
struct mlxsw_sp_acl_tcam_vregion *vregion; struct mlxsw_sp_acl_tcam_vregion *vregion;
unsigned int ref_count; unsigned int ref_count;
unsigned long priv[0];
/* priv has to be always the last item */
}; };
struct mlxsw_sp_acl_tcam_entry { struct mlxsw_sp_acl_tcam_entry {
struct mlxsw_sp_acl_tcam_chunk *chunk; struct mlxsw_sp_acl_tcam_vchunk *vchunk;
unsigned long priv[0]; unsigned long priv[0];
/* priv has to be always the last item */ /* priv has to be always the last item */
}; };
static const struct rhashtable_params mlxsw_sp_acl_tcam_chunk_ht_params = { static const struct rhashtable_params mlxsw_sp_acl_tcam_vchunk_ht_params = {
.key_len = sizeof(unsigned int), .key_len = sizeof(unsigned int),
.key_offset = offsetof(struct mlxsw_sp_acl_tcam_chunk, priority), .key_offset = offsetof(struct mlxsw_sp_acl_tcam_vchunk, priority),
.head_offset = offsetof(struct mlxsw_sp_acl_tcam_chunk, ht_node), .head_offset = offsetof(struct mlxsw_sp_acl_tcam_vchunk, ht_node),
.automatic_shrinking = true, .automatic_shrinking = true,
}; };
@ -233,8 +240,8 @@ mlxsw_sp_acl_tcam_group_add(struct mlxsw_sp *mlxsw_sp,
if (err) if (err)
return err; return err;
err = rhashtable_init(&group->chunk_ht, err = rhashtable_init(&group->vchunk_ht,
&mlxsw_sp_acl_tcam_chunk_ht_params); &mlxsw_sp_acl_tcam_vchunk_ht_params);
if (err) if (err)
goto err_rhashtable_init; goto err_rhashtable_init;
@ -250,7 +257,7 @@ static void mlxsw_sp_acl_tcam_group_del(struct mlxsw_sp *mlxsw_sp,
{ {
struct mlxsw_sp_acl_tcam *tcam = group->tcam; struct mlxsw_sp_acl_tcam *tcam = group->tcam;
rhashtable_destroy(&group->chunk_ht); rhashtable_destroy(&group->vchunk_ht);
mlxsw_sp_acl_tcam_group_id_put(tcam, group->id); mlxsw_sp_acl_tcam_group_id_put(tcam, group->id);
WARN_ON(!list_empty(&group->vregion_list)); WARN_ON(!list_empty(&group->vregion_list));
} }
@ -294,26 +301,26 @@ mlxsw_sp_acl_tcam_group_id(struct mlxsw_sp_acl_tcam_group *group)
static unsigned int static unsigned int
mlxsw_sp_acl_tcam_vregion_prio(struct mlxsw_sp_acl_tcam_vregion *vregion) mlxsw_sp_acl_tcam_vregion_prio(struct mlxsw_sp_acl_tcam_vregion *vregion)
{ {
struct mlxsw_sp_acl_tcam_chunk *chunk; struct mlxsw_sp_acl_tcam_vchunk *vchunk;
if (list_empty(&vregion->chunk_list)) if (list_empty(&vregion->vchunk_list))
return 0; return 0;
/* As a priority of a vregion, return priority of the first chunk */ /* As a priority of a vregion, return priority of the first vchunk */
chunk = list_first_entry(&vregion->chunk_list, vchunk = list_first_entry(&vregion->vchunk_list,
typeof(*chunk), list); typeof(*vchunk), list);
return chunk->priority; return vchunk->priority;
} }
static unsigned int static unsigned int
mlxsw_sp_acl_tcam_vregion_max_prio(struct mlxsw_sp_acl_tcam_vregion *vregion) mlxsw_sp_acl_tcam_vregion_max_prio(struct mlxsw_sp_acl_tcam_vregion *vregion)
{ {
struct mlxsw_sp_acl_tcam_chunk *chunk; struct mlxsw_sp_acl_tcam_vchunk *vchunk;
if (list_empty(&vregion->chunk_list)) if (list_empty(&vregion->vchunk_list))
return 0; return 0;
chunk = list_last_entry(&vregion->chunk_list, vchunk = list_last_entry(&vregion->vchunk_list,
typeof(*chunk), list); typeof(*vchunk), list);
return chunk->priority; return vchunk->priority;
} }
static int static int
@ -604,7 +611,7 @@ mlxsw_sp_acl_tcam_vregion_create(struct mlxsw_sp *mlxsw_sp,
vregion = kzalloc(sizeof(*vregion), GFP_KERNEL); vregion = kzalloc(sizeof(*vregion), GFP_KERNEL);
if (!vregion) if (!vregion)
return ERR_PTR(-ENOMEM); return ERR_PTR(-ENOMEM);
INIT_LIST_HEAD(&vregion->chunk_list); INIT_LIST_HEAD(&vregion->vchunk_list);
vregion->key_info = mlxsw_afk_key_info_get(afk, elusage); vregion->key_info = mlxsw_afk_key_info_get(afk, elusage);
if (IS_ERR(vregion->key_info)) { if (IS_ERR(vregion->key_info)) {
@ -638,11 +645,11 @@ mlxsw_sp_acl_tcam_vregion_destroy(struct mlxsw_sp *mlxsw_sp,
} }
static int static int
mlxsw_sp_acl_tcam_chunk_assoc(struct mlxsw_sp *mlxsw_sp, mlxsw_sp_acl_tcam_vchunk_assoc(struct mlxsw_sp *mlxsw_sp,
struct mlxsw_sp_acl_tcam_group *group, struct mlxsw_sp_acl_tcam_group *group,
unsigned int priority, unsigned int priority,
struct mlxsw_afk_element_usage *elusage, struct mlxsw_afk_element_usage *elusage,
struct mlxsw_sp_acl_tcam_chunk *chunk) struct mlxsw_sp_acl_tcam_vchunk *vchunk)
{ {
struct mlxsw_sp_acl_tcam_vregion *vregion; struct mlxsw_sp_acl_tcam_vregion *vregion;
bool vregion_created = false; bool vregion_created = false;
@ -652,10 +659,10 @@ mlxsw_sp_acl_tcam_chunk_assoc(struct mlxsw_sp *mlxsw_sp,
vregion = mlxsw_sp_acl_tcam_group_vregion_find(group, priority, elusage, vregion = mlxsw_sp_acl_tcam_group_vregion_find(group, priority, elusage,
&need_split); &need_split);
if (vregion && need_split) { if (vregion && need_split) {
/* According to priority, the chunk should belong to an /* According to priority, the vchunk should belong to an
* existing vregion. However, this chunk needs elements * existing vregion. However, this vchunk needs elements
* that vregion does not contain. We need to split the existing * that vregion does not contain. We need to split the existing
* vregion into two and create a new vregion for this chunk * vregion into two and create a new vregion for this vchunk
* in between. This is not supported now. * in between. This is not supported now.
*/ */
return -EOPNOTSUPP; return -EOPNOTSUPP;
@ -673,8 +680,8 @@ mlxsw_sp_acl_tcam_chunk_assoc(struct mlxsw_sp *mlxsw_sp,
vregion_created = true; vregion_created = true;
} }
chunk->vregion = vregion; vchunk->vregion = vregion;
list_add_tail(&chunk->list, &vregion->chunk_list); list_add_tail(&vchunk->list, &vregion->vchunk_list);
if (!vregion_created) if (!vregion_created)
return 0; return 0;
@ -691,13 +698,13 @@ err_group_vregion_attach:
} }
static void static void
mlxsw_sp_acl_tcam_chunk_deassoc(struct mlxsw_sp *mlxsw_sp, mlxsw_sp_acl_tcam_vchunk_deassoc(struct mlxsw_sp *mlxsw_sp,
struct mlxsw_sp_acl_tcam_chunk *chunk) struct mlxsw_sp_acl_tcam_vchunk *vchunk)
{ {
struct mlxsw_sp_acl_tcam_vregion *vregion = chunk->vregion; struct mlxsw_sp_acl_tcam_vregion *vregion = vchunk->vregion;
list_del(&chunk->list); list_del(&vchunk->list);
if (list_empty(&vregion->chunk_list)) { if (list_empty(&vregion->vchunk_list)) {
mlxsw_sp_acl_tcam_group_vregion_detach(mlxsw_sp, vregion); mlxsw_sp_acl_tcam_group_vregion_detach(mlxsw_sp, vregion);
mlxsw_sp_acl_tcam_vregion_destroy(mlxsw_sp, vregion); mlxsw_sp_acl_tcam_vregion_destroy(mlxsw_sp, vregion);
} }
@ -705,44 +712,19 @@ mlxsw_sp_acl_tcam_chunk_deassoc(struct mlxsw_sp *mlxsw_sp,
static struct mlxsw_sp_acl_tcam_chunk * static struct mlxsw_sp_acl_tcam_chunk *
mlxsw_sp_acl_tcam_chunk_create(struct mlxsw_sp *mlxsw_sp, mlxsw_sp_acl_tcam_chunk_create(struct mlxsw_sp *mlxsw_sp,
struct mlxsw_sp_acl_tcam_group *group, struct mlxsw_sp_acl_tcam_vchunk *vchunk,
unsigned int priority, struct mlxsw_sp_acl_tcam_region *region)
struct mlxsw_afk_element_usage *elusage)
{ {
const struct mlxsw_sp_acl_tcam_ops *ops = mlxsw_sp->acl_tcam_ops; const struct mlxsw_sp_acl_tcam_ops *ops = mlxsw_sp->acl_tcam_ops;
struct mlxsw_sp_acl_tcam_chunk *chunk; struct mlxsw_sp_acl_tcam_chunk *chunk;
int err;
if (priority == MLXSW_SP_ACL_TCAM_CATCHALL_PRIO)
return ERR_PTR(-EINVAL);
chunk = kzalloc(sizeof(*chunk) + ops->chunk_priv_size, GFP_KERNEL); chunk = kzalloc(sizeof(*chunk) + ops->chunk_priv_size, GFP_KERNEL);
if (!chunk) if (!chunk)
return ERR_PTR(-ENOMEM); return ERR_PTR(-ENOMEM);
chunk->priority = priority; chunk->vchunk = vchunk;
chunk->group = group;
chunk->ref_count = 1;
err = mlxsw_sp_acl_tcam_chunk_assoc(mlxsw_sp, group, priority,
elusage, chunk);
if (err)
goto err_chunk_assoc;
ops->chunk_init(chunk->vregion->region->priv, chunk->priv, priority);
err = rhashtable_insert_fast(&group->chunk_ht, &chunk->ht_node,
mlxsw_sp_acl_tcam_chunk_ht_params);
if (err)
goto err_rhashtable_insert;
ops->chunk_init(region->priv, chunk->priv, vchunk->priority);
return chunk; return chunk;
err_rhashtable_insert:
ops->chunk_fini(chunk->priv);
mlxsw_sp_acl_tcam_chunk_deassoc(mlxsw_sp, chunk);
err_chunk_assoc:
kfree(chunk);
return ERR_PTR(err);
} }
static void static void
@ -750,42 +732,100 @@ mlxsw_sp_acl_tcam_chunk_destroy(struct mlxsw_sp *mlxsw_sp,
struct mlxsw_sp_acl_tcam_chunk *chunk) struct mlxsw_sp_acl_tcam_chunk *chunk)
{ {
const struct mlxsw_sp_acl_tcam_ops *ops = mlxsw_sp->acl_tcam_ops; const struct mlxsw_sp_acl_tcam_ops *ops = mlxsw_sp->acl_tcam_ops;
struct mlxsw_sp_acl_tcam_group *group = chunk->group;
rhashtable_remove_fast(&group->chunk_ht, &chunk->ht_node,
mlxsw_sp_acl_tcam_chunk_ht_params);
ops->chunk_fini(chunk->priv); ops->chunk_fini(chunk->priv);
mlxsw_sp_acl_tcam_chunk_deassoc(mlxsw_sp, chunk);
kfree(chunk); kfree(chunk);
} }
static struct mlxsw_sp_acl_tcam_chunk * static struct mlxsw_sp_acl_tcam_vchunk *
mlxsw_sp_acl_tcam_chunk_get(struct mlxsw_sp *mlxsw_sp, mlxsw_sp_acl_tcam_vchunk_create(struct mlxsw_sp *mlxsw_sp,
struct mlxsw_sp_acl_tcam_group *group, struct mlxsw_sp_acl_tcam_group *group,
unsigned int priority, unsigned int priority,
struct mlxsw_afk_element_usage *elusage) struct mlxsw_afk_element_usage *elusage)
{ {
struct mlxsw_sp_acl_tcam_chunk *chunk; struct mlxsw_sp_acl_tcam_vchunk *vchunk;
int err;
chunk = rhashtable_lookup_fast(&group->chunk_ht, &priority, if (priority == MLXSW_SP_ACL_TCAM_CATCHALL_PRIO)
mlxsw_sp_acl_tcam_chunk_ht_params); return ERR_PTR(-EINVAL);
if (chunk) {
if (WARN_ON(!mlxsw_afk_key_info_subset(chunk->vregion->key_info, vchunk = kzalloc(sizeof(*vchunk), GFP_KERNEL);
elusage))) if (!vchunk)
return ERR_PTR(-EINVAL); return ERR_PTR(-ENOMEM);
chunk->ref_count++; vchunk->priority = priority;
return chunk; vchunk->group = group;
vchunk->ref_count = 1;
err = mlxsw_sp_acl_tcam_vchunk_assoc(mlxsw_sp, group, priority,
elusage, vchunk);
if (err)
goto err_vchunk_assoc;
err = rhashtable_insert_fast(&group->vchunk_ht, &vchunk->ht_node,
mlxsw_sp_acl_tcam_vchunk_ht_params);
if (err)
goto err_rhashtable_insert;
vchunk->chunk = mlxsw_sp_acl_tcam_chunk_create(mlxsw_sp, vchunk,
vchunk->vregion->region);
if (IS_ERR(vchunk->chunk)) {
err = PTR_ERR(vchunk->chunk);
goto err_chunk_create;
} }
return mlxsw_sp_acl_tcam_chunk_create(mlxsw_sp, group,
priority, elusage); return vchunk;
err_chunk_create:
rhashtable_remove_fast(&group->vchunk_ht, &vchunk->ht_node,
mlxsw_sp_acl_tcam_vchunk_ht_params);
err_rhashtable_insert:
mlxsw_sp_acl_tcam_vchunk_deassoc(mlxsw_sp, vchunk);
err_vchunk_assoc:
kfree(vchunk);
return ERR_PTR(err);
} }
static void mlxsw_sp_acl_tcam_chunk_put(struct mlxsw_sp *mlxsw_sp, static void
struct mlxsw_sp_acl_tcam_chunk *chunk) mlxsw_sp_acl_tcam_vchunk_destroy(struct mlxsw_sp *mlxsw_sp,
struct mlxsw_sp_acl_tcam_vchunk *vchunk)
{ {
if (--chunk->ref_count) struct mlxsw_sp_acl_tcam_group *group = vchunk->group;
mlxsw_sp_acl_tcam_chunk_destroy(mlxsw_sp, vchunk->chunk);
rhashtable_remove_fast(&group->vchunk_ht, &vchunk->ht_node,
mlxsw_sp_acl_tcam_vchunk_ht_params);
mlxsw_sp_acl_tcam_vchunk_deassoc(mlxsw_sp, vchunk);
kfree(vchunk);
}
static struct mlxsw_sp_acl_tcam_vchunk *
mlxsw_sp_acl_tcam_vchunk_get(struct mlxsw_sp *mlxsw_sp,
struct mlxsw_sp_acl_tcam_group *group,
unsigned int priority,
struct mlxsw_afk_element_usage *elusage)
{
struct mlxsw_sp_acl_tcam_vchunk *vchunk;
vchunk = rhashtable_lookup_fast(&group->vchunk_ht, &priority,
mlxsw_sp_acl_tcam_vchunk_ht_params);
if (vchunk) {
if (WARN_ON(!mlxsw_afk_key_info_subset(vchunk->vregion->key_info,
elusage)))
return ERR_PTR(-EINVAL);
vchunk->ref_count++;
return vchunk;
}
return mlxsw_sp_acl_tcam_vchunk_create(mlxsw_sp, group,
priority, elusage);
}
static void
mlxsw_sp_acl_tcam_vchunk_put(struct mlxsw_sp *mlxsw_sp,
struct mlxsw_sp_acl_tcam_vchunk *vchunk)
{
if (--vchunk->ref_count)
return; return;
mlxsw_sp_acl_tcam_chunk_destroy(mlxsw_sp, chunk); mlxsw_sp_acl_tcam_vchunk_destroy(mlxsw_sp, vchunk);
} }
static size_t mlxsw_sp_acl_tcam_entry_priv_size(struct mlxsw_sp *mlxsw_sp) static size_t mlxsw_sp_acl_tcam_entry_priv_size(struct mlxsw_sp *mlxsw_sp)
@ -801,27 +841,29 @@ static int mlxsw_sp_acl_tcam_entry_add(struct mlxsw_sp *mlxsw_sp,
struct mlxsw_sp_acl_rule_info *rulei) struct mlxsw_sp_acl_rule_info *rulei)
{ {
const struct mlxsw_sp_acl_tcam_ops *ops = mlxsw_sp->acl_tcam_ops; const struct mlxsw_sp_acl_tcam_ops *ops = mlxsw_sp->acl_tcam_ops;
struct mlxsw_sp_acl_tcam_chunk *chunk; struct mlxsw_sp_acl_tcam_vchunk *vchunk;
struct mlxsw_sp_acl_tcam_region *region; struct mlxsw_sp_acl_tcam_region *region;
struct mlxsw_sp_acl_tcam_chunk *chunk;
int err; int err;
chunk = mlxsw_sp_acl_tcam_chunk_get(mlxsw_sp, group, rulei->priority, vchunk = mlxsw_sp_acl_tcam_vchunk_get(mlxsw_sp, group, rulei->priority,
&rulei->values.elusage); &rulei->values.elusage);
if (IS_ERR(chunk)) if (IS_ERR(vchunk))
return PTR_ERR(chunk); return PTR_ERR(vchunk);
region = chunk->vregion->region; chunk = vchunk->chunk;
region = vchunk->vregion->region;
err = ops->entry_add(mlxsw_sp, region->priv, chunk->priv, err = ops->entry_add(mlxsw_sp, region->priv, chunk->priv,
entry->priv, rulei); entry->priv, rulei);
if (err) if (err)
goto err_entry_add; goto err_entry_add;
entry->chunk = chunk; entry->vchunk = vchunk;
return 0; return 0;
err_entry_add: err_entry_add:
mlxsw_sp_acl_tcam_chunk_put(mlxsw_sp, chunk); mlxsw_sp_acl_tcam_vchunk_put(mlxsw_sp, vchunk);
return err; return err;
} }
@ -829,11 +871,12 @@ static void mlxsw_sp_acl_tcam_entry_del(struct mlxsw_sp *mlxsw_sp,
struct mlxsw_sp_acl_tcam_entry *entry) struct mlxsw_sp_acl_tcam_entry *entry)
{ {
const struct mlxsw_sp_acl_tcam_ops *ops = mlxsw_sp->acl_tcam_ops; const struct mlxsw_sp_acl_tcam_ops *ops = mlxsw_sp->acl_tcam_ops;
struct mlxsw_sp_acl_tcam_chunk *chunk = entry->chunk; struct mlxsw_sp_acl_tcam_vchunk *vchunk = entry->vchunk;
struct mlxsw_sp_acl_tcam_region *region = chunk->vregion->region; struct mlxsw_sp_acl_tcam_chunk *chunk = vchunk->chunk;
struct mlxsw_sp_acl_tcam_region *region = vchunk->vregion->region;
ops->entry_del(mlxsw_sp, region->priv, chunk->priv, entry->priv); ops->entry_del(mlxsw_sp, region->priv, chunk->priv, entry->priv);
mlxsw_sp_acl_tcam_chunk_put(mlxsw_sp, chunk); mlxsw_sp_acl_tcam_vchunk_put(mlxsw_sp, vchunk);
} }
static int static int
@ -842,8 +885,8 @@ mlxsw_sp_acl_tcam_entry_action_replace(struct mlxsw_sp *mlxsw_sp,
struct mlxsw_sp_acl_rule_info *rulei) struct mlxsw_sp_acl_rule_info *rulei)
{ {
const struct mlxsw_sp_acl_tcam_ops *ops = mlxsw_sp->acl_tcam_ops; const struct mlxsw_sp_acl_tcam_ops *ops = mlxsw_sp->acl_tcam_ops;
struct mlxsw_sp_acl_tcam_chunk *chunk = entry->chunk; struct mlxsw_sp_acl_tcam_vchunk *vchunk = entry->vchunk;
struct mlxsw_sp_acl_tcam_region *region = chunk->vregion->region; struct mlxsw_sp_acl_tcam_region *region = vchunk->vregion->region;
return ops->entry_action_replace(mlxsw_sp, region->priv, return ops->entry_action_replace(mlxsw_sp, region->priv,
entry->priv, rulei); entry->priv, rulei);
@ -855,8 +898,8 @@ mlxsw_sp_acl_tcam_entry_activity_get(struct mlxsw_sp *mlxsw_sp,
bool *activity) bool *activity)
{ {
const struct mlxsw_sp_acl_tcam_ops *ops = mlxsw_sp->acl_tcam_ops; const struct mlxsw_sp_acl_tcam_ops *ops = mlxsw_sp->acl_tcam_ops;
struct mlxsw_sp_acl_tcam_chunk *chunk = entry->chunk; struct mlxsw_sp_acl_tcam_vchunk *vchunk = entry->vchunk;
struct mlxsw_sp_acl_tcam_region *region = chunk->vregion->region; struct mlxsw_sp_acl_tcam_region *region = vchunk->vregion->region;
return ops->entry_activity_get(mlxsw_sp, region->priv, return ops->entry_activity_get(mlxsw_sp, region->priv,
entry->priv, activity); entry->priv, activity);
@ -1033,7 +1076,7 @@ static const struct mlxsw_sp_acl_profile_ops mlxsw_sp_acl_tcam_flower_ops = {
}; };
struct mlxsw_sp_acl_tcam_mr_ruleset { struct mlxsw_sp_acl_tcam_mr_ruleset {
struct mlxsw_sp_acl_tcam_chunk *chunk; struct mlxsw_sp_acl_tcam_vchunk *vchunk;
struct mlxsw_sp_acl_tcam_group group; struct mlxsw_sp_acl_tcam_group group;
}; };
@ -1063,10 +1106,11 @@ mlxsw_sp_acl_tcam_mr_ruleset_add(struct mlxsw_sp *mlxsw_sp,
* specific ACL Group ID which must exist in HW before multicast router * specific ACL Group ID which must exist in HW before multicast router
* is initialized. * is initialized.
*/ */
ruleset->chunk = mlxsw_sp_acl_tcam_chunk_get(mlxsw_sp, &ruleset->group, ruleset->vchunk = mlxsw_sp_acl_tcam_vchunk_get(mlxsw_sp,
1, tmplt_elusage); &ruleset->group, 1,
if (IS_ERR(ruleset->chunk)) { tmplt_elusage);
err = PTR_ERR(ruleset->chunk); if (IS_ERR(ruleset->vchunk)) {
err = PTR_ERR(ruleset->vchunk);
goto err_chunk_get; goto err_chunk_get;
} }
@ -1082,7 +1126,7 @@ mlxsw_sp_acl_tcam_mr_ruleset_del(struct mlxsw_sp *mlxsw_sp, void *ruleset_priv)
{ {
struct mlxsw_sp_acl_tcam_mr_ruleset *ruleset = ruleset_priv; struct mlxsw_sp_acl_tcam_mr_ruleset *ruleset = ruleset_priv;
mlxsw_sp_acl_tcam_chunk_put(mlxsw_sp, ruleset->chunk); mlxsw_sp_acl_tcam_vchunk_put(mlxsw_sp, ruleset->vchunk);
mlxsw_sp_acl_tcam_group_del(mlxsw_sp, &ruleset->group); mlxsw_sp_acl_tcam_group_del(mlxsw_sp, &ruleset->group);
} }