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path: root/drivers/net/ethernet/freescale/dpaa2
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Diffstat (limited to 'drivers/net/ethernet/freescale/dpaa2')
-rw-r--r--drivers/net/ethernet/freescale/dpaa2/dpaa2-switch-flower.c98
-rw-r--r--drivers/net/ethernet/freescale/dpaa2/dpaa2-switch.c129
-rw-r--r--drivers/net/ethernet/freescale/dpaa2/dpaa2-switch.h28
3 files changed, 130 insertions, 125 deletions
diff --git a/drivers/net/ethernet/freescale/dpaa2/dpaa2-switch-flower.c b/drivers/net/ethernet/freescale/dpaa2/dpaa2-switch-flower.c
index 639efb3edeec..80fe09ac9d5f 100644
--- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-switch-flower.c
+++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-switch-flower.c
@@ -111,11 +111,11 @@ static int dpaa2_switch_flower_parse_key(struct flow_cls_offload *cls,
return 0;
}
-int dpaa2_switch_acl_entry_add(struct dpaa2_switch_acl_tbl *acl_tbl,
+int dpaa2_switch_acl_entry_add(struct dpaa2_switch_filter_block *filter_block,
struct dpaa2_switch_acl_entry *entry)
{
struct dpsw_acl_entry_cfg *acl_entry_cfg = &entry->cfg;
- struct ethsw_core *ethsw = acl_tbl->ethsw;
+ struct ethsw_core *ethsw = filter_block->ethsw;
struct dpsw_acl_key *acl_key = &entry->key;
struct device *dev = ethsw->dev;
u8 *cmd_buff;
@@ -136,7 +136,7 @@ int dpaa2_switch_acl_entry_add(struct dpaa2_switch_acl_tbl *acl_tbl,
}
err = dpsw_acl_add_entry(ethsw->mc_io, 0, ethsw->dpsw_handle,
- acl_tbl->id, acl_entry_cfg);
+ filter_block->acl_id, acl_entry_cfg);
dma_unmap_single(dev, acl_entry_cfg->key_iova, sizeof(cmd_buff),
DMA_TO_DEVICE);
@@ -150,12 +150,13 @@ int dpaa2_switch_acl_entry_add(struct dpaa2_switch_acl_tbl *acl_tbl,
return 0;
}
-static int dpaa2_switch_acl_entry_remove(struct dpaa2_switch_acl_tbl *acl_tbl,
- struct dpaa2_switch_acl_entry *entry)
+static int
+dpaa2_switch_acl_entry_remove(struct dpaa2_switch_filter_block *block,
+ struct dpaa2_switch_acl_entry *entry)
{
struct dpsw_acl_entry_cfg *acl_entry_cfg = &entry->cfg;
struct dpsw_acl_key *acl_key = &entry->key;
- struct ethsw_core *ethsw = acl_tbl->ethsw;
+ struct ethsw_core *ethsw = block->ethsw;
struct device *dev = ethsw->dev;
u8 *cmd_buff;
int err;
@@ -175,7 +176,7 @@ static int dpaa2_switch_acl_entry_remove(struct dpaa2_switch_acl_tbl *acl_tbl,
}
err = dpsw_acl_remove_entry(ethsw->mc_io, 0, ethsw->dpsw_handle,
- acl_tbl->id, acl_entry_cfg);
+ block->acl_id, acl_entry_cfg);
dma_unmap_single(dev, acl_entry_cfg->key_iova, sizeof(cmd_buff),
DMA_TO_DEVICE);
@@ -190,19 +191,19 @@ static int dpaa2_switch_acl_entry_remove(struct dpaa2_switch_acl_tbl *acl_tbl,
}
static int
-dpaa2_switch_acl_entry_add_to_list(struct dpaa2_switch_acl_tbl *acl_tbl,
+dpaa2_switch_acl_entry_add_to_list(struct dpaa2_switch_filter_block *block,
struct dpaa2_switch_acl_entry *entry)
{
struct dpaa2_switch_acl_entry *tmp;
struct list_head *pos, *n;
int index = 0;
- if (list_empty(&acl_tbl->entries)) {
- list_add(&entry->list, &acl_tbl->entries);
+ if (list_empty(&block->acl_entries)) {
+ list_add(&entry->list, &block->acl_entries);
return index;
}
- list_for_each_safe(pos, n, &acl_tbl->entries) {
+ list_for_each_safe(pos, n, &block->acl_entries) {
tmp = list_entry(pos, struct dpaa2_switch_acl_entry, list);
if (entry->prio < tmp->prio)
break;
@@ -213,13 +214,13 @@ dpaa2_switch_acl_entry_add_to_list(struct dpaa2_switch_acl_tbl *acl_tbl,
}
static struct dpaa2_switch_acl_entry*
-dpaa2_switch_acl_entry_get_by_index(struct dpaa2_switch_acl_tbl *acl_tbl,
+dpaa2_switch_acl_entry_get_by_index(struct dpaa2_switch_filter_block *block,
int index)
{
struct dpaa2_switch_acl_entry *tmp;
int i = 0;
- list_for_each_entry(tmp, &acl_tbl->entries, list) {
+ list_for_each_entry(tmp, &block->acl_entries, list) {
if (i == index)
return tmp;
++i;
@@ -229,37 +230,38 @@ dpaa2_switch_acl_entry_get_by_index(struct dpaa2_switch_acl_tbl *acl_tbl,
}
static int
-dpaa2_switch_acl_entry_set_precedence(struct dpaa2_switch_acl_tbl *acl_tbl,
+dpaa2_switch_acl_entry_set_precedence(struct dpaa2_switch_filter_block *block,
struct dpaa2_switch_acl_entry *entry,
int precedence)
{
int err;
- err = dpaa2_switch_acl_entry_remove(acl_tbl, entry);
+ err = dpaa2_switch_acl_entry_remove(block, entry);
if (err)
return err;
entry->cfg.precedence = precedence;
- return dpaa2_switch_acl_entry_add(acl_tbl, entry);
+ return dpaa2_switch_acl_entry_add(block, entry);
}
-static int dpaa2_switch_acl_tbl_add_entry(struct dpaa2_switch_acl_tbl *acl_tbl,
- struct dpaa2_switch_acl_entry *entry)
+static int
+dpaa2_switch_acl_tbl_add_entry(struct dpaa2_switch_filter_block *block,
+ struct dpaa2_switch_acl_entry *entry)
{
struct dpaa2_switch_acl_entry *tmp;
int index, i, precedence, err;
/* Add the new ACL entry to the linked list and get its index */
- index = dpaa2_switch_acl_entry_add_to_list(acl_tbl, entry);
+ index = dpaa2_switch_acl_entry_add_to_list(block, entry);
/* Move up in priority the ACL entries to make space
* for the new filter.
*/
- precedence = DPAA2_ETHSW_PORT_MAX_ACL_ENTRIES - acl_tbl->num_rules - 1;
+ precedence = DPAA2_ETHSW_PORT_MAX_ACL_ENTRIES - block->num_acl_rules - 1;
for (i = 0; i < index; i++) {
- tmp = dpaa2_switch_acl_entry_get_by_index(acl_tbl, i);
+ tmp = dpaa2_switch_acl_entry_get_by_index(block, i);
- err = dpaa2_switch_acl_entry_set_precedence(acl_tbl, tmp,
+ err = dpaa2_switch_acl_entry_set_precedence(block, tmp,
precedence);
if (err)
return err;
@@ -269,19 +271,19 @@ static int dpaa2_switch_acl_tbl_add_entry(struct dpaa2_switch_acl_tbl *acl_tbl,
/* Add the new entry to hardware */
entry->cfg.precedence = precedence;
- err = dpaa2_switch_acl_entry_add(acl_tbl, entry);
- acl_tbl->num_rules++;
+ err = dpaa2_switch_acl_entry_add(block, entry);
+ block->num_acl_rules++;
return err;
}
static struct dpaa2_switch_acl_entry *
-dpaa2_switch_acl_tbl_find_entry_by_cookie(struct dpaa2_switch_acl_tbl *acl_tbl,
+dpaa2_switch_acl_tbl_find_entry_by_cookie(struct dpaa2_switch_filter_block *block,
unsigned long cookie)
{
struct dpaa2_switch_acl_entry *tmp, *n;
- list_for_each_entry_safe(tmp, n, &acl_tbl->entries, list) {
+ list_for_each_entry_safe(tmp, n, &block->acl_entries, list) {
if (tmp->cookie == cookie)
return tmp;
}
@@ -289,13 +291,13 @@ dpaa2_switch_acl_tbl_find_entry_by_cookie(struct dpaa2_switch_acl_tbl *acl_tbl,
}
static int
-dpaa2_switch_acl_entry_get_index(struct dpaa2_switch_acl_tbl *acl_tbl,
+dpaa2_switch_acl_entry_get_index(struct dpaa2_switch_filter_block *block,
struct dpaa2_switch_acl_entry *entry)
{
struct dpaa2_switch_acl_entry *tmp, *n;
int index = 0;
- list_for_each_entry_safe(tmp, n, &acl_tbl->entries, list) {
+ list_for_each_entry_safe(tmp, n, &block->acl_entries, list) {
if (tmp->cookie == entry->cookie)
return index;
index++;
@@ -304,20 +306,20 @@ dpaa2_switch_acl_entry_get_index(struct dpaa2_switch_acl_tbl *acl_tbl,
}
static int
-dpaa2_switch_acl_tbl_remove_entry(struct dpaa2_switch_acl_tbl *acl_tbl,
+dpaa2_switch_acl_tbl_remove_entry(struct dpaa2_switch_filter_block *block,
struct dpaa2_switch_acl_entry *entry)
{
struct dpaa2_switch_acl_entry *tmp;
int index, i, precedence, err;
- index = dpaa2_switch_acl_entry_get_index(acl_tbl, entry);
+ index = dpaa2_switch_acl_entry_get_index(block, entry);
/* Remove from hardware the ACL entry */
- err = dpaa2_switch_acl_entry_remove(acl_tbl, entry);
+ err = dpaa2_switch_acl_entry_remove(block, entry);
if (err)
return err;
- acl_tbl->num_rules--;
+ block->num_acl_rules--;
/* Remove it from the list also */
list_del(&entry->list);
@@ -325,8 +327,8 @@ dpaa2_switch_acl_tbl_remove_entry(struct dpaa2_switch_acl_tbl *acl_tbl,
/* Move down in priority the entries over the deleted one */
precedence = entry->cfg.precedence;
for (i = index - 1; i >= 0; i--) {
- tmp = dpaa2_switch_acl_entry_get_by_index(acl_tbl, i);
- err = dpaa2_switch_acl_entry_set_precedence(acl_tbl, tmp,
+ tmp = dpaa2_switch_acl_entry_get_by_index(block, i);
+ err = dpaa2_switch_acl_entry_set_precedence(block, tmp,
precedence);
if (err)
return err;
@@ -374,13 +376,13 @@ out:
return err;
}
-int dpaa2_switch_cls_flower_replace(struct dpaa2_switch_acl_tbl *acl_tbl,
+int dpaa2_switch_cls_flower_replace(struct dpaa2_switch_filter_block *block,
struct flow_cls_offload *cls)
{
struct flow_rule *rule = flow_cls_offload_flow_rule(cls);
struct netlink_ext_ack *extack = cls->common.extack;
- struct ethsw_core *ethsw = acl_tbl->ethsw;
struct dpaa2_switch_acl_entry *acl_entry;
+ struct ethsw_core *ethsw = block->ethsw;
struct flow_action_entry *act;
int err;
@@ -389,7 +391,7 @@ int dpaa2_switch_cls_flower_replace(struct dpaa2_switch_acl_tbl *acl_tbl,
return -EOPNOTSUPP;
}
- if (dpaa2_switch_acl_tbl_is_full(acl_tbl)) {
+ if (dpaa2_switch_acl_tbl_is_full(block)) {
NL_SET_ERR_MSG(extack, "Maximum filter capacity reached");
return -ENOMEM;
}
@@ -411,7 +413,7 @@ int dpaa2_switch_cls_flower_replace(struct dpaa2_switch_acl_tbl *acl_tbl,
acl_entry->prio = cls->common.prio;
acl_entry->cookie = cls->cookie;
- err = dpaa2_switch_acl_tbl_add_entry(acl_tbl, acl_entry);
+ err = dpaa2_switch_acl_tbl_add_entry(block, acl_entry);
if (err)
goto free_acl_entry;
@@ -423,23 +425,23 @@ free_acl_entry:
return err;
}
-int dpaa2_switch_cls_flower_destroy(struct dpaa2_switch_acl_tbl *acl_tbl,
+int dpaa2_switch_cls_flower_destroy(struct dpaa2_switch_filter_block *block,
struct flow_cls_offload *cls)
{
struct dpaa2_switch_acl_entry *entry;
- entry = dpaa2_switch_acl_tbl_find_entry_by_cookie(acl_tbl, cls->cookie);
+ entry = dpaa2_switch_acl_tbl_find_entry_by_cookie(block, cls->cookie);
if (!entry)
return 0;
- return dpaa2_switch_acl_tbl_remove_entry(acl_tbl, entry);
+ return dpaa2_switch_acl_tbl_remove_entry(block, entry);
}
-int dpaa2_switch_cls_matchall_replace(struct dpaa2_switch_acl_tbl *acl_tbl,
+int dpaa2_switch_cls_matchall_replace(struct dpaa2_switch_filter_block *block,
struct tc_cls_matchall_offload *cls)
{
struct netlink_ext_ack *extack = cls->common.extack;
- struct ethsw_core *ethsw = acl_tbl->ethsw;
+ struct ethsw_core *ethsw = block->ethsw;
struct dpaa2_switch_acl_entry *acl_entry;
struct flow_action_entry *act;
int err;
@@ -449,7 +451,7 @@ int dpaa2_switch_cls_matchall_replace(struct dpaa2_switch_acl_tbl *acl_tbl,
return -EOPNOTSUPP;
}
- if (dpaa2_switch_acl_tbl_is_full(acl_tbl)) {
+ if (dpaa2_switch_acl_tbl_is_full(block)) {
NL_SET_ERR_MSG(extack, "Maximum filter capacity reached");
return -ENOMEM;
}
@@ -467,7 +469,7 @@ int dpaa2_switch_cls_matchall_replace(struct dpaa2_switch_acl_tbl *acl_tbl,
acl_entry->prio = cls->common.prio;
acl_entry->cookie = cls->cookie;
- err = dpaa2_switch_acl_tbl_add_entry(acl_tbl, acl_entry);
+ err = dpaa2_switch_acl_tbl_add_entry(block, acl_entry);
if (err)
goto free_acl_entry;
@@ -479,14 +481,14 @@ free_acl_entry:
return err;
}
-int dpaa2_switch_cls_matchall_destroy(struct dpaa2_switch_acl_tbl *acl_tbl,
+int dpaa2_switch_cls_matchall_destroy(struct dpaa2_switch_filter_block *block,
struct tc_cls_matchall_offload *cls)
{
struct dpaa2_switch_acl_entry *entry;
- entry = dpaa2_switch_acl_tbl_find_entry_by_cookie(acl_tbl, cls->cookie);
+ entry = dpaa2_switch_acl_tbl_find_entry_by_cookie(block, cls->cookie);
if (!entry)
return 0;
- return dpaa2_switch_acl_tbl_remove_entry(acl_tbl, entry);
+ return dpaa2_switch_acl_tbl_remove_entry(block, entry);
}
diff --git a/drivers/net/ethernet/freescale/dpaa2/dpaa2-switch.c b/drivers/net/ethernet/freescale/dpaa2/dpaa2-switch.c
index c233e8786e19..1806012f41d2 100644
--- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-switch.c
+++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-switch.c
@@ -41,14 +41,14 @@ static struct dpaa2_switch_fdb *dpaa2_switch_fdb_get_unused(struct ethsw_core *e
return NULL;
}
-static struct dpaa2_switch_acl_tbl *
-dpaa2_switch_acl_tbl_get_unused(struct ethsw_core *ethsw)
+static struct dpaa2_switch_filter_block *
+dpaa2_switch_filter_block_get_unused(struct ethsw_core *ethsw)
{
int i;
for (i = 0; i < ethsw->sw_attr.num_ifs; i++)
- if (!ethsw->acls[i].in_use)
- return &ethsw->acls[i];
+ if (!ethsw->filter_blocks[i].in_use)
+ return &ethsw->filter_blocks[i];
return NULL;
}
@@ -1127,28 +1127,28 @@ err_exit:
}
static int
-dpaa2_switch_setup_tc_cls_flower(struct dpaa2_switch_acl_tbl *acl_tbl,
+dpaa2_switch_setup_tc_cls_flower(struct dpaa2_switch_filter_block *filter_block,
struct flow_cls_offload *f)
{
switch (f->command) {
case FLOW_CLS_REPLACE:
- return dpaa2_switch_cls_flower_replace(acl_tbl, f);
+ return dpaa2_switch_cls_flower_replace(filter_block, f);
case FLOW_CLS_DESTROY:
- return dpaa2_switch_cls_flower_destroy(acl_tbl, f);
+ return dpaa2_switch_cls_flower_destroy(filter_block, f);
default:
return -EOPNOTSUPP;
}
}
static int
-dpaa2_switch_setup_tc_cls_matchall(struct dpaa2_switch_acl_tbl *acl_tbl,
+dpaa2_switch_setup_tc_cls_matchall(struct dpaa2_switch_filter_block *block,
struct tc_cls_matchall_offload *f)
{
switch (f->command) {
case TC_CLSMATCHALL_REPLACE:
- return dpaa2_switch_cls_matchall_replace(acl_tbl, f);
+ return dpaa2_switch_cls_matchall_replace(block, f);
case TC_CLSMATCHALL_DESTROY:
- return dpaa2_switch_cls_matchall_destroy(acl_tbl, f);
+ return dpaa2_switch_cls_matchall_destroy(block, f);
default:
return -EOPNOTSUPP;
}
@@ -1170,106 +1170,108 @@ static int dpaa2_switch_port_setup_tc_block_cb_ig(enum tc_setup_type type,
static LIST_HEAD(dpaa2_switch_block_cb_list);
-static int dpaa2_switch_port_acl_tbl_bind(struct ethsw_port_priv *port_priv,
- struct dpaa2_switch_acl_tbl *acl_tbl)
+static int
+dpaa2_switch_port_acl_tbl_bind(struct ethsw_port_priv *port_priv,
+ struct dpaa2_switch_filter_block *block)
{
struct ethsw_core *ethsw = port_priv->ethsw_data;
struct net_device *netdev = port_priv->netdev;
struct dpsw_acl_if_cfg acl_if_cfg;
int err;
- if (port_priv->acl_tbl)
+ if (port_priv->filter_block)
return -EINVAL;
acl_if_cfg.if_id[0] = port_priv->idx;
acl_if_cfg.num_ifs = 1;
err = dpsw_acl_add_if(ethsw->mc_io, 0, ethsw->dpsw_handle,
- acl_tbl->id, &acl_if_cfg);
+ block->acl_id, &acl_if_cfg);
if (err) {
netdev_err(netdev, "dpsw_acl_add_if err %d\n", err);
return err;
}
- acl_tbl->ports |= BIT(port_priv->idx);
- port_priv->acl_tbl = acl_tbl;
+ block->ports |= BIT(port_priv->idx);
+ port_priv->filter_block = block;
return 0;
}
static int
dpaa2_switch_port_acl_tbl_unbind(struct ethsw_port_priv *port_priv,
- struct dpaa2_switch_acl_tbl *acl_tbl)
+ struct dpaa2_switch_filter_block *block)
{
struct ethsw_core *ethsw = port_priv->ethsw_data;
struct net_device *netdev = port_priv->netdev;
struct dpsw_acl_if_cfg acl_if_cfg;
int err;
- if (port_priv->acl_tbl != acl_tbl)
+ if (port_priv->filter_block != block)
return -EINVAL;
acl_if_cfg.if_id[0] = port_priv->idx;
acl_if_cfg.num_ifs = 1;
err = dpsw_acl_remove_if(ethsw->mc_io, 0, ethsw->dpsw_handle,
- acl_tbl->id, &acl_if_cfg);
+ block->acl_id, &acl_if_cfg);
if (err) {
netdev_err(netdev, "dpsw_acl_add_if err %d\n", err);
return err;
}
- acl_tbl->ports &= ~BIT(port_priv->idx);
- port_priv->acl_tbl = NULL;
+ block->ports &= ~BIT(port_priv->idx);
+ port_priv->filter_block = NULL;
return 0;
}
static int dpaa2_switch_port_block_bind(struct ethsw_port_priv *port_priv,
- struct dpaa2_switch_acl_tbl *acl_tbl)
+ struct dpaa2_switch_filter_block *block)
{
- struct dpaa2_switch_acl_tbl *old_acl_tbl = port_priv->acl_tbl;
+ struct dpaa2_switch_filter_block *old_block = port_priv->filter_block;
int err;
/* If the port is already bound to this ACL table then do nothing. This
* can happen when this port is the first one to join a tc block
*/
- if (port_priv->acl_tbl == acl_tbl)
+ if (port_priv->filter_block == block)
return 0;
- err = dpaa2_switch_port_acl_tbl_unbind(port_priv, old_acl_tbl);
+ err = dpaa2_switch_port_acl_tbl_unbind(port_priv, old_block);
if (err)
return err;
/* Mark the previous ACL table as being unused if this was the last
* port that was using it.
*/
- if (old_acl_tbl->ports == 0)
- old_acl_tbl->in_use = false;
+ if (old_block->ports == 0)
+ old_block->in_use = false;
- return dpaa2_switch_port_acl_tbl_bind(port_priv, acl_tbl);
+ return dpaa2_switch_port_acl_tbl_bind(port_priv, block);
}
-static int dpaa2_switch_port_block_unbind(struct ethsw_port_priv *port_priv,
- struct dpaa2_switch_acl_tbl *acl_tbl)
+static int
+dpaa2_switch_port_block_unbind(struct ethsw_port_priv *port_priv,
+ struct dpaa2_switch_filter_block *block)
{
struct ethsw_core *ethsw = port_priv->ethsw_data;
- struct dpaa2_switch_acl_tbl *new_acl_tbl;
+ struct dpaa2_switch_filter_block *new_block;
int err;
/* We are the last port that leaves a block (an ACL table).
* We'll continue to use this table.
*/
- if (acl_tbl->ports == BIT(port_priv->idx))
+ if (block->ports == BIT(port_priv->idx))
return 0;
- err = dpaa2_switch_port_acl_tbl_unbind(port_priv, acl_tbl);
+ err = dpaa2_switch_port_acl_tbl_unbind(port_priv, block);
if (err)
return err;
- if (acl_tbl->ports == 0)
- acl_tbl->in_use = false;
+ if (block->ports == 0)
+ block->in_use = false;
- new_acl_tbl = dpaa2_switch_acl_tbl_get_unused(ethsw);
- new_acl_tbl->in_use = true;
- return dpaa2_switch_port_acl_tbl_bind(port_priv, new_acl_tbl);
+ new_block = dpaa2_switch_filter_block_get_unused(ethsw);
+ new_block->in_use = true;
+ return dpaa2_switch_port_acl_tbl_bind(port_priv, new_block);
}
static int dpaa2_switch_setup_tc_block_bind(struct net_device *netdev,
@@ -1277,7 +1279,7 @@ static int dpaa2_switch_setup_tc_block_bind(struct net_device *netdev,
{
struct ethsw_port_priv *port_priv = netdev_priv(netdev);
struct ethsw_core *ethsw = port_priv->ethsw_data;
- struct dpaa2_switch_acl_tbl *acl_tbl;
+ struct dpaa2_switch_filter_block *filter_block;
struct flow_block_cb *block_cb;
bool register_block = false;
int err;
@@ -1287,24 +1289,24 @@ static int dpaa2_switch_setup_tc_block_bind(struct net_device *netdev,
ethsw);
if (!block_cb) {
- /* If the ACL table is not already known, then this port must
- * be the first to join it. In this case, we can just continue
- * to use our private table
+ /* If the filter block is not already known, then this port
+ * must be the first to join it. In this case, we can just
+ * continue to use our private table
*/
- acl_tbl = port_priv->acl_tbl;
+ filter_block = port_priv->filter_block;
block_cb = flow_block_cb_alloc(dpaa2_switch_port_setup_tc_block_cb_ig,
- ethsw, acl_tbl, NULL);
+ ethsw, filter_block, NULL);
if (IS_ERR(block_cb))
return PTR_ERR(block_cb);
register_block = true;
} else {
- acl_tbl = flow_block_cb_priv(block_cb);
+ filter_block = flow_block_cb_priv(block_cb);
}
flow_block_cb_incref(block_cb);
- err = dpaa2_switch_port_block_bind(port_priv, acl_tbl);
+ err = dpaa2_switch_port_block_bind(port_priv, filter_block);
if (err)
goto err_block_bind;
@@ -1327,7 +1329,7 @@ static void dpaa2_switch_setup_tc_block_unbind(struct net_device *netdev,
{
struct ethsw_port_priv *port_priv = netdev_priv(netdev);
struct ethsw_core *ethsw = port_priv->ethsw_data;
- struct dpaa2_switch_acl_tbl *acl_tbl;
+ struct dpaa2_switch_filter_block *filter_block;
struct flow_block_cb *block_cb;
int err;
@@ -1337,8 +1339,8 @@ static void dpaa2_switch_setup_tc_block_unbind(struct net_device *netdev,
if (!block_cb)
return;
- acl_tbl = flow_block_cb_priv(block_cb);
- err = dpaa2_switch_port_block_unbind(port_priv, acl_tbl);
+ filter_block = flow_block_cb_priv(block_cb);
+ err = dpaa2_switch_port_block_unbind(port_priv, filter_block);
if (!err && !flow_block_cb_decref(block_cb)) {
flow_block_cb_remove(block_cb, f);
list_del(&block_cb->driver_list);
@@ -2991,7 +2993,7 @@ static int dpaa2_switch_port_trap_mac_addr(struct ethsw_port_priv *port_priv,
acl_entry.cfg.precedence = 0;
acl_entry.cfg.result.action = DPSW_ACL_ACTION_REDIRECT_TO_CTRL_IF;
- return dpaa2_switch_acl_entry_add(port_priv->acl_tbl, &acl_entry);
+ return dpaa2_switch_acl_entry_add(port_priv->filter_block, &acl_entry);
}
static int dpaa2_switch_port_init(struct ethsw_port_priv *port_priv, u16 port)
@@ -3004,7 +3006,7 @@ static int dpaa2_switch_port_init(struct ethsw_port_priv *port_priv, u16 port)
};
struct net_device *netdev = port_priv->netdev;
struct ethsw_core *ethsw = port_priv->ethsw_data;
- struct dpaa2_switch_acl_tbl *acl_tbl;
+ struct dpaa2_switch_filter_block *filter_block;
struct dpsw_fdb_cfg fdb_cfg = {0};
struct dpsw_if_attr dpsw_if_attr;
struct dpaa2_switch_fdb *fdb;
@@ -3059,14 +3061,14 @@ static int dpaa2_switch_port_init(struct ethsw_port_priv *port_priv, u16 port)
return err;
}
- acl_tbl = dpaa2_switch_acl_tbl_get_unused(ethsw);
- acl_tbl->ethsw = ethsw;
- acl_tbl->id = acl_tbl_id;
- acl_tbl->in_use = true;
- acl_tbl->num_rules = 0;
- INIT_LIST_HEAD(&acl_tbl->entries);
+ filter_block = dpaa2_switch_filter_block_get_unused(ethsw);
+ filter_block->ethsw = ethsw;
+ filter_block->acl_id = acl_tbl_id;
+ filter_block->in_use = true;
+ filter_block->num_acl_rules = 0;
+ INIT_LIST_HEAD(&filter_block->acl_entries);
- err = dpaa2_switch_port_acl_tbl_bind(port_priv, acl_tbl);
+ err = dpaa2_switch_port_acl_tbl_bind(port_priv, filter_block);
if (err)
return err;
@@ -3120,7 +3122,7 @@ static int dpaa2_switch_remove(struct fsl_mc_device *sw_dev)
}
kfree(ethsw->fdbs);
- kfree(ethsw->acls);
+ kfree(ethsw->filter_blocks);
kfree(ethsw->ports);
dpaa2_switch_takedown(sw_dev);
@@ -3248,9 +3250,10 @@ static int dpaa2_switch_probe(struct fsl_mc_device *sw_dev)
goto err_free_ports;
}
- ethsw->acls = kcalloc(ethsw->sw_attr.num_ifs, sizeof(*ethsw->acls),
- GFP_KERNEL);
- if (!ethsw->acls) {
+ ethsw->filter_blocks = kcalloc(ethsw->sw_attr.num_ifs,
+ sizeof(*ethsw->filter_blocks),
+ GFP_KERNEL);
+ if (!ethsw->filter_blocks) {
err = -ENOMEM;
goto err_free_fdbs;
}
@@ -3303,7 +3306,7 @@ err_stop:
err_free_netdev:
for (i--; i >= 0; i--)
free_netdev(ethsw->ports[i]->netdev);
- kfree(ethsw->acls);
+ kfree(ethsw->filter_blocks);
err_free_fdbs:
kfree(ethsw->fdbs);
err_free_ports:
diff --git a/drivers/net/ethernet/freescale/dpaa2/dpaa2-switch.h b/drivers/net/ethernet/freescale/dpaa2/dpaa2-switch.h
index bdef71f234cb..296a09eb7a9a 100644
--- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-switch.h
+++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-switch.h
@@ -113,20 +113,20 @@ struct dpaa2_switch_acl_entry {
struct dpsw_acl_key key;
};
-struct dpaa2_switch_acl_tbl {
- struct list_head entries;
+struct dpaa2_switch_filter_block {
struct ethsw_core *ethsw;
u64 ports;
-
- u16 id;
- u8 num_rules;
bool in_use;
+
+ struct list_head acl_entries;
+ u16 acl_id;
+ u8 num_acl_rules;
};
static inline bool
-dpaa2_switch_acl_tbl_is_full(struct dpaa2_switch_acl_tbl *acl_tbl)
+dpaa2_switch_acl_tbl_is_full(struct dpaa2_switch_filter_block *filter_block)
{
- if ((acl_tbl->num_rules + DPAA2_ETHSW_PORT_DEFAULT_TRAPS) >=
+ if ((filter_block->num_acl_rules + DPAA2_ETHSW_PORT_DEFAULT_TRAPS) >=
DPAA2_ETHSW_PORT_MAX_ACL_ENTRIES)
return true;
return false;
@@ -149,7 +149,7 @@ struct ethsw_port_priv {
bool ucast_flood;
bool learn_ena;
- struct dpaa2_switch_acl_tbl *acl_tbl;
+ struct dpaa2_switch_filter_block *filter_block;
};
/* Switch data */
@@ -175,7 +175,7 @@ struct ethsw_core {
int napi_users;
struct dpaa2_switch_fdb *fdbs;
- struct dpaa2_switch_acl_tbl *acls;
+ struct dpaa2_switch_filter_block *filter_blocks;
};
static inline int dpaa2_switch_get_index(struct ethsw_core *ethsw,
@@ -229,18 +229,18 @@ typedef int dpaa2_switch_fdb_cb_t(struct ethsw_port_priv *port_priv,
/* TC offload */
-int dpaa2_switch_cls_flower_replace(struct dpaa2_switch_acl_tbl *acl_tbl,
+int dpaa2_switch_cls_flower_replace(struct dpaa2_switch_filter_block *block,
struct flow_cls_offload *cls);
-int dpaa2_switch_cls_flower_destroy(struct dpaa2_switch_acl_tbl *acl_tbl,
+int dpaa2_switch_cls_flower_destroy(struct dpaa2_switch_filter_block *block,
struct flow_cls_offload *cls);
-int dpaa2_switch_cls_matchall_replace(struct dpaa2_switch_acl_tbl *acl_tbl,
+int dpaa2_switch_cls_matchall_replace(struct dpaa2_switch_filter_block *block,
struct tc_cls_matchall_offload *cls);
-int dpaa2_switch_cls_matchall_destroy(struct dpaa2_switch_acl_tbl *acl_tbl,
+int dpaa2_switch_cls_matchall_destroy(struct dpaa2_switch_filter_block *block,
struct tc_cls_matchall_offload *cls);
-int dpaa2_switch_acl_entry_add(struct dpaa2_switch_acl_tbl *acl_tbl,
+int dpaa2_switch_acl_entry_add(struct dpaa2_switch_filter_block *block,
struct dpaa2_switch_acl_entry *entry);
#endif /* __ETHSW_H */
generated by cgit (git 2.34.1) at 2024-06-25 00:28:27 +0000