diff options
| author | Daniel Machon <daniel.machon@microchip.com> | 2024-04-05 09:44:49 +0200 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2024-04-09 10:45:10 +0200 |
| commit | 48ba00da2eb4b54a7e6ed2ca3a9f2e575dff48c9 (patch) | |
| tree | 3058cd3a6d7e0942aaa324f13c161f2983bc04a3 /drivers/net/ethernet/microchip/vcap | |
| parent | 74bd5dbe1b9197b217bb44e4ae5f745307b566ee (diff) | |
net: sparx5: add support for tc flower mirred action.
Add support for tc flower mirred action. Two VCAP actions are encoded in
the rule - one for the port mask, and one for the port mask mode. When
the rule is hit, the destination mask is OR'ed with the port mask.
Also add new VCAP function for supporting 72-bit wide actions, and a tc
helper for setting the port forwarding mask.
Signed-off-by: Daniel Machon <daniel.machon@microchip.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'drivers/net/ethernet/microchip/vcap')
| -rw-r--r-- | drivers/net/ethernet/microchip/vcap/vcap_api.c | 12 | ||||
| -rw-r--r-- | drivers/net/ethernet/microchip/vcap/vcap_api_client.h | 2 |
2 files changed, 14 insertions, 0 deletions
diff --git a/drivers/net/ethernet/microchip/vcap/vcap_api.c b/drivers/net/ethernet/microchip/vcap/vcap_api.c index ef980e4e5bc2..80ae5e1708a6 100644 --- a/drivers/net/ethernet/microchip/vcap/vcap_api.c +++ b/drivers/net/ethernet/microchip/vcap/vcap_api.c @@ -2907,6 +2907,18 @@ int vcap_rule_add_action_u32(struct vcap_rule *rule, } EXPORT_SYMBOL_GPL(vcap_rule_add_action_u32); +/* Add a 72 bit action field with value to the rule */ +int vcap_rule_add_action_u72(struct vcap_rule *rule, + enum vcap_action_field action, + struct vcap_u72_action *fieldval) +{ + struct vcap_client_actionfield_data data; + + memcpy(&data.u72, fieldval, sizeof(data.u72)); + return vcap_rule_add_action(rule, action, VCAP_FIELD_U72, &data); +} +EXPORT_SYMBOL_GPL(vcap_rule_add_action_u72); + static int vcap_read_counter(struct vcap_rule_internal *ri, struct vcap_counter *ctr) { diff --git a/drivers/net/ethernet/microchip/vcap/vcap_api_client.h b/drivers/net/ethernet/microchip/vcap/vcap_api_client.h index 88641508f885..56874f2adbba 100644 --- a/drivers/net/ethernet/microchip/vcap/vcap_api_client.h +++ b/drivers/net/ethernet/microchip/vcap/vcap_api_client.h @@ -200,6 +200,8 @@ int vcap_rule_add_action_bit(struct vcap_rule *rule, enum vcap_action_field action, enum vcap_bit val); int vcap_rule_add_action_u32(struct vcap_rule *rule, enum vcap_action_field action, u32 value); +int vcap_rule_add_action_u72(struct vcap_rule *rule, enum vcap_action_field action, + struct vcap_u72_action *fieldval); /* Get number of rules in a vcap instance lookup chain id range */ int vcap_admin_rule_count(struct vcap_admin *admin, int cid); |