diff mbox series

[net-next,1/3] net: sparx5: support 72-bit VCAP actions

Message ID 20240403-mirror-redirect-actions-v1-1-c8e7c8132c89@microchip.com (mailing list archive)
State New, archived
Headers show
Series Add support for flower actions mirred and redirect | expand

Commit Message

Daniel Machon April 3, 2024, 6:41 p.m. UTC 
In preparation for supporting tc flower mirred and redirect action,
extend the VCAP API to support 72-bit wide VCAP actions.

Signed-off-by: Daniel Machon <daniel.machon@microchip.com>
---
 drivers/net/ethernet/microchip/vcap/vcap_api.c        | 12 ++++++++++++
 drivers/net/ethernet/microchip/vcap/vcap_api_client.h |  2 ++
 2 files changed, 14 insertions(+)
diff mbox series

Patch

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);