From: Kishore Padmanabha <kishore.padmana...@broadcom.com>
The default egress rule should include buffer descriptor action
record only if the VF representor is enabled.
Signed-off-by: Kishore Padmanabha <kishore.padmana...@broadcom.com>
Reviewed-by: Michael Baucom <michael.bau...@broadcom.com>
Signed-off-by: Somnath Kotur <somnath.ko...@broadcom.com>
---
drivers/net/bnxt/tf_ulp/bnxt_ulp.c | 13 +++++++++++++
drivers/net/bnxt/tf_ulp/bnxt_ulp.h | 9 +++++++++
drivers/net/bnxt/tf_ulp/ulp_def_rules.c | 11 ++++++++++-
drivers/net/bnxt/tf_ulp/ulp_template_db_enum.h | 3 ++-
4 files changed, 34 insertions(+), 2 deletions(-)
diff --git a/drivers/net/bnxt/tf_ulp/bnxt_ulp.c
b/drivers/net/bnxt/tf_ulp/bnxt_ulp.c
index c4ce003..8e44027 100644
--- a/drivers/net/bnxt/tf_ulp/bnxt_ulp.c
+++ b/drivers/net/bnxt/tf_ulp/bnxt_ulp.c
@@ -361,6 +361,7 @@ ulp_ctx_init(struct bnxt *bp,
bp->ulp_ctx->cfg_data = ulp_data;
session->cfg_data = ulp_data;
ulp_data->ref_cnt++;
+ ulp_data->ulp_flags |= BNXT_ULP_VF_REP_ENABLED;
/* Open the ulp session. */
rc = ulp_ctx_session_open(bp, session);
@@ -1009,3 +1010,15 @@ bnxt_ulp_cntxt_ptr2_fc_info_get(struct bnxt_ulp_context
*ulp_ctx)
return ulp_ctx->cfg_data->fc_info;
}
+
+/* Function to get the ulp flags from the ulp context. */
+int32_t
+bnxt_ulp_cntxt_ptr2_ulp_flags_get(struct bnxt_ulp_context *ulp_ctx,
+ uint32_t *flags)
+{
+ if (!ulp_ctx || !ulp_ctx->cfg_data)
+ return -1;
+
+ *flags = ulp_ctx->cfg_data->ulp_flags;
+ return 0;
+}
diff --git a/drivers/net/bnxt/tf_ulp/bnxt_ulp.h
b/drivers/net/bnxt/tf_ulp/bnxt_ulp.h
index a133284..f9e5e2b 100644
--- a/drivers/net/bnxt/tf_ulp/bnxt_ulp.h
+++ b/drivers/net/bnxt/tf_ulp/bnxt_ulp.h
@@ -14,6 +14,10 @@
#include "ulp_template_db_enum.h"
+/* defines for the ulp_flags */
+#define BNXT_ULP_VF_REP_ENABLED 0x1
+#define ULP_VF_REP_IS_ENABLED(flag) ((flag) & BNXT_ULP_VF_REP_ENABLED)
+
struct bnxt_ulp_data {
uint32_t tbl_scope_id;
struct bnxt_ulp_mark_tbl *mark_tbl;
@@ -23,6 +27,7 @@ struct bnxt_ulp_data {
void *mapper_data;
struct bnxt_ulp_port_db *port_db;
struct bnxt_ulp_fc_info *fc_info;
+ uint32_t ulp_flags;
uint32_t port_to_app_flow_id;
uint32_t app_to_port_flow_id;
uint32_t tx_cfa_action;
@@ -162,4 +167,8 @@ bnxt_ulp_cntxt_ptr2_fc_info_set(struct bnxt_ulp_context
*ulp_ctx,
struct bnxt_ulp_fc_info *
bnxt_ulp_cntxt_ptr2_fc_info_get(struct bnxt_ulp_context *ulp_ctx);
+int32_t
+bnxt_ulp_cntxt_ptr2_ulp_flags_get(struct bnxt_ulp_context *ulp_ctx,
+ uint32_t *flags);
+
#endif /* _BNXT_ULP_H_ */
diff --git a/drivers/net/bnxt/tf_ulp/ulp_def_rules.c
b/drivers/net/bnxt/tf_ulp/ulp_def_rules.c
index b01ad0b..4d4f7c4 100644
--- a/drivers/net/bnxt/tf_ulp/ulp_def_rules.c
+++ b/drivers/net/bnxt/tf_ulp/ulp_def_rules.c
@@ -309,7 +309,7 @@ ulp_default_flow_create(struct rte_eth_dev *eth_dev,
struct ulp_rte_act_prop act_prop;
struct ulp_rte_act_bitmap act = { 0 };
struct bnxt_ulp_context *ulp_ctx;
- uint32_t type;
+ uint32_t type, ulp_flags = 0;
int rc;
memset(&mapper_params, 0, sizeof(mapper_params));
@@ -329,6 +329,15 @@ ulp_default_flow_create(struct rte_eth_dev *eth_dev,
return -EINVAL;
}
+ /* update the vf rep flag */
+ if (bnxt_ulp_cntxt_ptr2_ulp_flags_get(ulp_ctx, &ulp_flags)) {
+ BNXT_TF_DBG(ERR, "Error in getting ULP context flags\n");
+ return -EINVAL;
+ }
+ if (ULP_VF_REP_IS_ENABLED(ulp_flags))
+ ULP_COMP_FLD_IDX_WR(&mapper_params,
+ BNXT_ULP_CF_IDX_VFR_MODE, 1);
+
type = param_list->type;
while (type != BNXT_ULP_DF_PARAM_TYPE_LAST) {
if (ulp_def_handler_tbl[type].vfr_func) {
diff --git a/drivers/net/bnxt/tf_ulp/ulp_template_db_enum.h
b/drivers/net/bnxt/tf_ulp/ulp_template_db_enum.h
index a9295e0..fbeb314 100644
--- a/drivers/net/bnxt/tf_ulp/ulp_template_db_enum.h
+++ b/drivers/net/bnxt/tf_ulp/ulp_template_db_enum.h
@@ -134,7 +134,8 @@ enum bnxt_ulp_cf_idx {
BNXT_ULP_CF_IDX_VF_TO_VF = 38,
BNXT_ULP_CF_IDX_L3_HDR_CNT = 39,
BNXT_ULP_CF_IDX_L4_HDR_CNT = 40,
- BNXT_ULP_CF_IDX_LAST = 41
+ BNXT_ULP_CF_IDX_VFR_MODE = 41,
+ BNXT_ULP_CF_IDX_LAST = 42
};
enum bnxt_ulp_cond_opcode {
--
2.7.4
