* All rights reserved.
*/
+#include <rte_vxlan.h>
#include "bnxt.h"
#include "ulp_template_db_enum.h"
#include "ulp_template_struct.h"
+#include "bnxt_ulp.h"
#include "bnxt_tf_common.h"
#include "ulp_rte_parser.h"
+#include "ulp_matcher.h"
#include "ulp_utils.h"
#include "tfp.h"
#include "ulp_port_db.h"
+#include "ulp_flow_db.h"
+#include "ulp_mapper.h"
+#include "ulp_tun.h"
+
+/* Local defines for the parsing functions */
+#define ULP_VLAN_PRIORITY_SHIFT 13 /* First 3 bits */
+#define ULP_VLAN_PRIORITY_MASK 0x700
+#define ULP_VLAN_TAG_MASK 0xFFF /* Last 12 bits*/
+#define ULP_UDP_PORT_VXLAN 4789
/* Utility function to skip the void items. */
static inline int32_t
*idx = *idx + 1;
}
+/* Utility function to ignore field masks items */
+static void
+ulp_rte_prsr_mask_ignore(struct ulp_rte_parser_params *params __rte_unused,
+ uint32_t *idx,
+ const void *buffer __rte_unused,
+ uint32_t size __rte_unused)
+{
+ *idx = *idx + 1;
+}
+
/*
* Function to handle the parsing of RTE Flows and placing
* the RTE flow items into the ulp structures.
struct bnxt_ulp_rte_hdr_info *hdr_info;
params->field_idx = BNXT_ULP_PROTO_HDR_SVIF_NUM;
- if (params->dir == ULP_DIR_EGRESS)
- ULP_BITMAP_SET(params->hdr_bitmap.bits,
- BNXT_ULP_FLOW_DIR_BITMASK_EGR);
+
+ /* Set the computed flags for no vlan tags before parsing */
+ ULP_COMP_FLD_IDX_WR(params, BNXT_ULP_CF_IDX_O_NO_VTAG, 1);
+ ULP_COMP_FLD_IDX_WR(params, BNXT_ULP_CF_IDX_I_NO_VTAG, 1);
/* Parse all the items in the pattern */
while (item && item->type != RTE_FLOW_ITEM_TYPE_END) {
item++;
}
/* update the implied SVIF */
- (void)ulp_rte_parser_svif_process(params);
- return BNXT_TF_RC_SUCCESS;
+ return ulp_rte_parser_implicit_match_port_process(params);
}
/*
const struct rte_flow_action *action_item = actions;
struct bnxt_ulp_rte_act_info *hdr_info;
- if (params->dir == ULP_DIR_EGRESS)
- ULP_BITMAP_SET(params->act_bitmap.bits,
- BNXT_ULP_FLOW_DIR_BITMASK_EGR);
-
/* Parse all the items in the pattern */
while (action_item && action_item->type != RTE_FLOW_ACTION_TYPE_END) {
/* get the header information from the flow_hdr_info table */
}
action_item++;
}
- /* update the implied VNIC */
- ulp_rte_parser_vnic_process(params);
+ /* update the implied port details */
+ ulp_rte_parser_implicit_act_port_process(params);
return BNXT_TF_RC_SUCCESS;
}
+/*
+ * Function to handle the post processing of the computed
+ * fields for the interface.
+ */
+static void
+bnxt_ulp_comp_fld_intf_update(struct ulp_rte_parser_params *params)
+{
+ uint32_t ifindex;
+ uint16_t port_id, parif;
+ uint32_t mtype;
+ enum bnxt_ulp_direction_type dir;
+
+ /* get the direction details */
+ dir = ULP_COMP_FLD_IDX_RD(params, BNXT_ULP_CF_IDX_DIRECTION);
+
+ /* read the port id details */
+ port_id = ULP_COMP_FLD_IDX_RD(params,
+ BNXT_ULP_CF_IDX_INCOMING_IF);
+ if (ulp_port_db_dev_port_to_ulp_index(params->ulp_ctx,
+ port_id,
+ &ifindex)) {
+ BNXT_TF_DBG(ERR, "ParseErr:Portid is not valid\n");
+ return;
+ }
+
+ if (dir == BNXT_ULP_DIR_INGRESS) {
+ /* Set port PARIF */
+ if (ulp_port_db_parif_get(params->ulp_ctx, ifindex,
+ BNXT_ULP_PHY_PORT_PARIF, &parif)) {
+ BNXT_TF_DBG(ERR, "ParseErr:ifindex is not valid\n");
+ return;
+ }
+ ULP_COMP_FLD_IDX_WR(params, BNXT_ULP_CF_IDX_PHY_PORT_PARIF,
+ parif);
+ } else {
+ /* Get the match port type */
+ mtype = ULP_COMP_FLD_IDX_RD(params,
+ BNXT_ULP_CF_IDX_MATCH_PORT_TYPE);
+ if (mtype == BNXT_ULP_INTF_TYPE_VF_REP) {
+ ULP_COMP_FLD_IDX_WR(params,
+ BNXT_ULP_CF_IDX_MATCH_PORT_IS_VFREP,
+ 1);
+ /* Set VF func PARIF */
+ if (ulp_port_db_parif_get(params->ulp_ctx, ifindex,
+ BNXT_ULP_VF_FUNC_PARIF,
+ &parif)) {
+ BNXT_TF_DBG(ERR,
+ "ParseErr:ifindex is not valid\n");
+ return;
+ }
+ ULP_COMP_FLD_IDX_WR(params,
+ BNXT_ULP_CF_IDX_VF_FUNC_PARIF,
+ parif);
+
+ /* populate the loopback parif */
+ ULP_COMP_FLD_IDX_WR(params,
+ BNXT_ULP_CF_IDX_LOOPBACK_PARIF,
+ BNXT_ULP_SYM_VF_FUNC_PARIF);
+
+ } else {
+ /* Set DRV func PARIF */
+ if (ulp_port_db_parif_get(params->ulp_ctx, ifindex,
+ BNXT_ULP_DRV_FUNC_PARIF,
+ &parif)) {
+ BNXT_TF_DBG(ERR,
+ "ParseErr:ifindex is not valid\n");
+ return;
+ }
+ ULP_COMP_FLD_IDX_WR(params,
+ BNXT_ULP_CF_IDX_DRV_FUNC_PARIF,
+ parif);
+ }
+ }
+}
+
+static int32_t
+ulp_post_process_normal_flow(struct ulp_rte_parser_params *params)
+{
+ enum bnxt_ulp_intf_type match_port_type, act_port_type;
+ enum bnxt_ulp_direction_type dir;
+ uint32_t act_port_set;
+
+ /* Get the computed details */
+ dir = ULP_COMP_FLD_IDX_RD(params, BNXT_ULP_CF_IDX_DIRECTION);
+ match_port_type = ULP_COMP_FLD_IDX_RD(params,
+ BNXT_ULP_CF_IDX_MATCH_PORT_TYPE);
+ act_port_type = ULP_COMP_FLD_IDX_RD(params,
+ BNXT_ULP_CF_IDX_ACT_PORT_TYPE);
+ act_port_set = ULP_COMP_FLD_IDX_RD(params,
+ BNXT_ULP_CF_IDX_ACT_PORT_IS_SET);
+
+ /* set the flow direction in the proto and action header */
+ if (dir == BNXT_ULP_DIR_EGRESS) {
+ ULP_BITMAP_SET(params->hdr_bitmap.bits,
+ BNXT_ULP_FLOW_DIR_BITMASK_EGR);
+ ULP_BITMAP_SET(params->act_bitmap.bits,
+ BNXT_ULP_FLOW_DIR_BITMASK_EGR);
+ }
+
+ /* calculate the VF to VF flag */
+ if (act_port_set && act_port_type == BNXT_ULP_INTF_TYPE_VF_REP &&
+ match_port_type == BNXT_ULP_INTF_TYPE_VF_REP)
+ ULP_COMP_FLD_IDX_WR(params, BNXT_ULP_CF_IDX_VF_TO_VF, 1);
+
+ /* Update the decrement ttl computational fields */
+ if (ULP_BITMAP_ISSET(params->act_bitmap.bits,
+ BNXT_ULP_ACTION_BIT_DEC_TTL)) {
+ /*
+ * Check that vxlan proto is included and vxlan decap
+ * action is not set then decrement tunnel ttl.
+ * Similarly add GRE and NVGRE in future.
+ */
+ if ((ULP_BITMAP_ISSET(params->hdr_bitmap.bits,
+ BNXT_ULP_HDR_BIT_T_VXLAN) &&
+ !ULP_BITMAP_ISSET(params->act_bitmap.bits,
+ BNXT_ULP_ACTION_BIT_VXLAN_DECAP))) {
+ ULP_COMP_FLD_IDX_WR(params,
+ BNXT_ULP_CF_IDX_ACT_T_DEC_TTL, 1);
+ } else {
+ ULP_COMP_FLD_IDX_WR(params,
+ BNXT_ULP_CF_IDX_ACT_DEC_TTL, 1);
+ }
+ }
+
+ /* Merge the hdr_fp_bit into the proto header bit */
+ params->hdr_bitmap.bits |= params->hdr_fp_bit.bits;
+
+ /* Update the computed interface parameters */
+ bnxt_ulp_comp_fld_intf_update(params);
+
+ /* TBD: Handle the flow rejection scenarios */
+ return 0;
+}
+
+/*
+ * Function to handle the post processing of the parsing details
+ */
+int32_t
+bnxt_ulp_rte_parser_post_process(struct ulp_rte_parser_params *params)
+{
+ ulp_post_process_normal_flow(params);
+ return ulp_post_process_tun_flow(params);
+}
+
+/*
+ * Function to compute the flow direction based on the match port details
+ */
+static void
+bnxt_ulp_rte_parser_direction_compute(struct ulp_rte_parser_params *params)
+{
+ enum bnxt_ulp_intf_type match_port_type;
+
+ /* Get the match port type */
+ match_port_type = ULP_COMP_FLD_IDX_RD(params,
+ BNXT_ULP_CF_IDX_MATCH_PORT_TYPE);
+
+ /* If ingress flow and matchport is vf rep then dir is egress*/
+ if ((params->dir_attr & BNXT_ULP_FLOW_ATTR_INGRESS) &&
+ match_port_type == BNXT_ULP_INTF_TYPE_VF_REP) {
+ ULP_COMP_FLD_IDX_WR(params, BNXT_ULP_CF_IDX_DIRECTION,
+ BNXT_ULP_DIR_EGRESS);
+ } else {
+ /* Assign the input direction */
+ if (params->dir_attr & BNXT_ULP_FLOW_ATTR_INGRESS)
+ ULP_COMP_FLD_IDX_WR(params, BNXT_ULP_CF_IDX_DIRECTION,
+ BNXT_ULP_DIR_INGRESS);
+ else
+ ULP_COMP_FLD_IDX_WR(params, BNXT_ULP_CF_IDX_DIRECTION,
+ BNXT_ULP_DIR_EGRESS);
+ }
+}
+
/* Function to handle the parsing of RTE Flow item PF Header. */
static int32_t
ulp_rte_parser_svif_set(struct ulp_rte_parser_params *params,
- enum rte_flow_item_type proto,
- uint16_t svif,
+ uint32_t ifindex,
uint16_t mask)
{
- uint16_t port_id = svif;
- uint32_t dir = 0;
+ uint16_t svif;
+ enum bnxt_ulp_direction_type dir;
struct ulp_rte_hdr_field *hdr_field;
enum bnxt_ulp_svif_type svif_type;
- enum bnxt_ulp_intf_type if_type;
- uint32_t ifindex;
- int32_t rc;
+ enum bnxt_ulp_intf_type port_type;
if (ULP_COMP_FLD_IDX_RD(params, BNXT_ULP_CF_IDX_SVIF_FLAG) !=
BNXT_ULP_INVALID_SVIF_VAL) {
return BNXT_TF_RC_ERROR;
}
- if (proto == RTE_FLOW_ITEM_TYPE_PORT_ID) {
- dir = ULP_COMP_FLD_IDX_RD(params,
- BNXT_ULP_CF_IDX_DIRECTION);
- /* perform the conversion from dpdk port to bnxt svif */
- rc = ulp_port_db_dev_port_to_ulp_index(params->ulp_ctx, port_id,
- &ifindex);
- if (rc) {
- BNXT_TF_DBG(ERR,
- "Invalid port id\n");
- return BNXT_TF_RC_ERROR;
- }
+ /* Get port type details */
+ port_type = ulp_port_db_port_type_get(params->ulp_ctx, ifindex);
+ if (port_type == BNXT_ULP_INTF_TYPE_INVALID) {
+ BNXT_TF_DBG(ERR, "Invalid port type\n");
+ return BNXT_TF_RC_ERROR;
+ }
- if (dir == ULP_DIR_INGRESS) {
- svif_type = BNXT_ULP_PHY_PORT_SVIF;
- } else {
- if_type = bnxt_get_interface_type(port_id);
- if (if_type == BNXT_ULP_INTF_TYPE_VF_REP)
- svif_type = BNXT_ULP_VF_FUNC_SVIF;
- else
- svif_type = BNXT_ULP_DRV_FUNC_SVIF;
- }
- ulp_port_db_svif_get(params->ulp_ctx, ifindex, svif_type,
- &svif);
- svif = rte_cpu_to_be_16(svif);
+ /* Update the match port type */
+ ULP_COMP_FLD_IDX_WR(params, BNXT_ULP_CF_IDX_MATCH_PORT_TYPE, port_type);
+
+ /* compute the direction */
+ bnxt_ulp_rte_parser_direction_compute(params);
+
+ /* Get the computed direction */
+ dir = ULP_COMP_FLD_IDX_RD(params, BNXT_ULP_CF_IDX_DIRECTION);
+ if (dir == BNXT_ULP_DIR_INGRESS) {
+ svif_type = BNXT_ULP_PHY_PORT_SVIF;
+ } else {
+ if (port_type == BNXT_ULP_INTF_TYPE_VF_REP)
+ svif_type = BNXT_ULP_VF_FUNC_SVIF;
+ else
+ svif_type = BNXT_ULP_DRV_FUNC_SVIF;
}
+ ulp_port_db_svif_get(params->ulp_ctx, ifindex, svif_type,
+ &svif);
+ svif = rte_cpu_to_be_16(svif);
hdr_field = ¶ms->hdr_field[BNXT_ULP_PROTO_HDR_FIELD_SVIF_IDX];
memcpy(hdr_field->spec, &svif, sizeof(svif));
memcpy(hdr_field->mask, &mask, sizeof(mask));
/* Function to handle the parsing of the RTE port id */
int32_t
-ulp_rte_parser_svif_process(struct ulp_rte_parser_params *params)
+ulp_rte_parser_implicit_match_port_process(struct ulp_rte_parser_params *params)
{
uint16_t port_id = 0;
uint16_t svif_mask = 0xFFFF;
+ uint32_t ifindex;
+ int32_t rc = BNXT_TF_RC_ERROR;
if (ULP_COMP_FLD_IDX_RD(params, BNXT_ULP_CF_IDX_SVIF_FLAG) !=
BNXT_ULP_INVALID_SVIF_VAL)
/* SVIF not set. So get the port id */
port_id = ULP_COMP_FLD_IDX_RD(params, BNXT_ULP_CF_IDX_INCOMING_IF);
+ if (ulp_port_db_dev_port_to_ulp_index(params->ulp_ctx,
+ port_id,
+ &ifindex)) {
+ BNXT_TF_DBG(ERR, "ParseErr:Portid is not valid\n");
+ return rc;
+ }
+
/* Update the SVIF details */
- return ulp_rte_parser_svif_set(params, RTE_FLOW_ITEM_TYPE_PORT_ID,
- port_id, svif_mask);
+ rc = ulp_rte_parser_svif_set(params, ifindex, svif_mask);
+ return rc;
}
-/* Function to handle the implicit VNIC RTE port id */
+/* Function to handle the implicit action port id */
int32_t
-ulp_rte_parser_vnic_process(struct ulp_rte_parser_params *params)
+ulp_rte_parser_implicit_act_port_process(struct ulp_rte_parser_params *params)
{
- struct ulp_rte_act_bitmap *act = ¶ms->act_bitmap;
+ struct rte_flow_action action_item = {0};
+ struct rte_flow_action_port_id port_id = {0};
- if (ULP_BITMAP_ISSET(act->bits, BNXT_ULP_ACTION_BIT_VNIC) ||
- ULP_BITMAP_ISSET(act->bits, BNXT_ULP_ACTION_BIT_VPORT)) {
- /*
- * Reset the vnic/vport action bitmaps
- * it is not required for match
- */
- ULP_BITMAP_RESET(params->act_bitmap.bits,
- BNXT_ULP_ACTION_BIT_VNIC);
- ULP_BITMAP_RESET(params->act_bitmap.bits,
- BNXT_ULP_ACTION_BIT_VPORT);
+ /* Read the action port set bit */
+ if (ULP_COMP_FLD_IDX_RD(params, BNXT_ULP_CF_IDX_ACT_PORT_IS_SET)) {
+ /* Already set, so just exit */
return BNXT_TF_RC_SUCCESS;
}
+ port_id.id = ULP_COMP_FLD_IDX_RD(params, BNXT_ULP_CF_IDX_INCOMING_IF);
+ action_item.conf = &port_id;
- /* Update the vnic details */
- ulp_rte_pf_act_handler(NULL, params);
- /* Reset the hdr_bitmap with vnic bit */
- ULP_BITMAP_RESET(params->act_bitmap.bits, BNXT_ULP_ACTION_BIT_VNIC);
+ /* Update the action port based on incoming port */
+ ulp_rte_port_id_act_handler(&action_item, params);
+ /* Reset the action port set bit */
+ ULP_COMP_FLD_IDX_WR(params, BNXT_ULP_CF_IDX_ACT_PORT_IS_SET, 0);
return BNXT_TF_RC_SUCCESS;
}
/* Function to handle the parsing of RTE Flow item PF Header. */
int32_t
-ulp_rte_pf_hdr_handler(const struct rte_flow_item *item,
+ulp_rte_pf_hdr_handler(const struct rte_flow_item *item __rte_unused,
struct ulp_rte_parser_params *params)
{
uint16_t port_id = 0;
uint16_t svif_mask = 0xFFFF;
+ uint32_t ifindex;
- /* Get the port id */
+ /* Get the implicit port id */
port_id = ULP_COMP_FLD_IDX_RD(params, BNXT_ULP_CF_IDX_INCOMING_IF);
+ /* perform the conversion from dpdk port to bnxt ifindex */
+ if (ulp_port_db_dev_port_to_ulp_index(params->ulp_ctx,
+ port_id,
+ &ifindex)) {
+ BNXT_TF_DBG(ERR, "ParseErr:Portid is not valid\n");
+ return BNXT_TF_RC_ERROR;
+ }
+
/* Update the SVIF details */
- return ulp_rte_parser_svif_set(params,
- item->type,
- port_id, svif_mask);
+ return ulp_rte_parser_svif_set(params, ifindex, svif_mask);
}
/* Function to handle the parsing of RTE Flow item VF Header. */
{
const struct rte_flow_item_vf *vf_spec = item->spec;
const struct rte_flow_item_vf *vf_mask = item->mask;
- uint16_t svif = 0, mask = 0;
+ uint16_t mask = 0;
+ uint32_t ifindex;
+ int32_t rc = BNXT_TF_RC_PARSE_ERR;
/* Get VF rte_flow_item for Port details */
- if (vf_spec)
- svif = (uint16_t)vf_spec->id;
- if (vf_mask)
- mask = (uint16_t)vf_mask->id;
-
- return ulp_rte_parser_svif_set(params, item->type, svif, mask);
+ if (!vf_spec) {
+ BNXT_TF_DBG(ERR, "ParseErr:VF id is not valid\n");
+ return rc;
+ }
+ if (!vf_mask) {
+ BNXT_TF_DBG(ERR, "ParseErr:VF mask is not valid\n");
+ return rc;
+ }
+ mask = vf_mask->id;
+
+ /* perform the conversion from VF Func id to bnxt ifindex */
+ if (ulp_port_db_dev_func_id_to_ulp_index(params->ulp_ctx,
+ vf_spec->id,
+ &ifindex)) {
+ BNXT_TF_DBG(ERR, "ParseErr:Portid is not valid\n");
+ return rc;
+ }
+ /* Update the SVIF details */
+ return ulp_rte_parser_svif_set(params, ifindex, mask);
}
/* Function to handle the parsing of RTE Flow item port id Header. */
{
const struct rte_flow_item_port_id *port_spec = item->spec;
const struct rte_flow_item_port_id *port_mask = item->mask;
- uint16_t svif = 0, mask = 0;
+ uint16_t mask = 0;
+ int32_t rc = BNXT_TF_RC_PARSE_ERR;
+ uint32_t ifindex;
- /*
- * Copy the rte_flow_item for Port into hdr_field using port id
- * header fields.
- */
- if (port_spec) {
- svif = (uint16_t)port_spec->id;
- if (svif >= RTE_MAX_ETHPORTS) {
- BNXT_TF_DBG(ERR, "ParseErr:Portid is not valid\n");
- return BNXT_TF_RC_PARSE_ERR;
- }
+ if (!port_spec) {
+ BNXT_TF_DBG(ERR, "ParseErr:Port id is not valid\n");
+ return rc;
+ }
+ if (!port_mask) {
+ BNXT_TF_DBG(ERR, "ParseErr:Phy Port mask is not valid\n");
+ return rc;
+ }
+ mask = port_mask->id;
+
+ /* perform the conversion from dpdk port to bnxt ifindex */
+ if (ulp_port_db_dev_port_to_ulp_index(params->ulp_ctx,
+ port_spec->id,
+ &ifindex)) {
+ BNXT_TF_DBG(ERR, "ParseErr:Portid is not valid\n");
+ return rc;
}
- if (port_mask)
- mask = (uint16_t)port_mask->id;
-
/* Update the SVIF details */
- return ulp_rte_parser_svif_set(params, item->type, svif, mask);
+ return ulp_rte_parser_svif_set(params, ifindex, mask);
}
/* Function to handle the parsing of RTE Flow item phy port Header. */
{
const struct rte_flow_item_phy_port *port_spec = item->spec;
const struct rte_flow_item_phy_port *port_mask = item->mask;
- uint32_t svif = 0, mask = 0;
- struct bnxt_ulp_device_params *dparms;
- uint32_t dev_id;
+ uint16_t mask = 0;
+ int32_t rc = BNXT_TF_RC_ERROR;
+ uint16_t svif;
+ enum bnxt_ulp_direction_type dir;
+ struct ulp_rte_hdr_field *hdr_field;
/* Copy the rte_flow_item for phy port into hdr_field */
- if (port_spec)
- svif = port_spec->index;
- if (port_mask)
- mask = port_mask->index;
-
- if (bnxt_ulp_cntxt_dev_id_get(params->ulp_ctx, &dev_id)) {
- BNXT_TF_DBG(DEBUG, "Failed to get device id\n");
- return -EINVAL;
+ if (!port_spec) {
+ BNXT_TF_DBG(ERR, "ParseErr:Phy Port id is not valid\n");
+ return rc;
+ }
+ if (!port_mask) {
+ BNXT_TF_DBG(ERR, "ParseErr:Phy Port mask is not valid\n");
+ return rc;
}
+ mask = port_mask->index;
- dparms = bnxt_ulp_device_params_get(dev_id);
- if (!dparms) {
- BNXT_TF_DBG(DEBUG, "Failed to get device parms\n");
- return -EINVAL;
+ /* Update the match port type */
+ ULP_COMP_FLD_IDX_WR(params, BNXT_ULP_CF_IDX_MATCH_PORT_TYPE,
+ BNXT_ULP_INTF_TYPE_PHY_PORT);
+
+ /* Compute the Hw direction */
+ bnxt_ulp_rte_parser_direction_compute(params);
+
+ /* Direction validation */
+ dir = ULP_COMP_FLD_IDX_RD(params, BNXT_ULP_CF_IDX_DIRECTION);
+ if (dir == BNXT_ULP_DIR_EGRESS) {
+ BNXT_TF_DBG(ERR,
+ "Parse Err:Phy ports are valid only for ingress\n");
+ return BNXT_TF_RC_PARSE_ERR;
}
- if (svif > dparms->num_phy_ports) {
- BNXT_TF_DBG(ERR, "ParseErr:Phy Port is not valid\n");
+ /* Get the physical port details from port db */
+ rc = ulp_port_db_phy_port_svif_get(params->ulp_ctx, port_spec->index,
+ &svif);
+ if (rc) {
+ BNXT_TF_DBG(ERR, "Failed to get port details\n");
return BNXT_TF_RC_PARSE_ERR;
}
/* Update the SVIF details */
- return ulp_rte_parser_svif_set(params, item->type, svif, mask);
+ svif = rte_cpu_to_be_16(svif);
+ hdr_field = ¶ms->hdr_field[BNXT_ULP_PROTO_HDR_FIELD_SVIF_IDX];
+ memcpy(hdr_field->spec, &svif, sizeof(svif));
+ memcpy(hdr_field->mask, &mask, sizeof(mask));
+ hdr_field->size = sizeof(svif);
+ ULP_COMP_FLD_IDX_WR(params, BNXT_ULP_CF_IDX_SVIF_FLAG,
+ rte_be_to_cpu_16(svif));
+ return BNXT_TF_RC_SUCCESS;
+}
+
+/* Function to handle the update of proto header based on field values */
+static void
+ulp_rte_l2_proto_type_update(struct ulp_rte_parser_params *param,
+ uint16_t type, uint32_t in_flag)
+{
+ if (type == tfp_cpu_to_be_16(RTE_ETHER_TYPE_IPV4)) {
+ if (in_flag) {
+ ULP_BITMAP_SET(param->hdr_fp_bit.bits,
+ BNXT_ULP_HDR_BIT_I_IPV4);
+ ULP_COMP_FLD_IDX_WR(param, BNXT_ULP_CF_IDX_I_L3, 1);
+ } else {
+ ULP_BITMAP_SET(param->hdr_fp_bit.bits,
+ BNXT_ULP_HDR_BIT_O_IPV4);
+ ULP_COMP_FLD_IDX_WR(param, BNXT_ULP_CF_IDX_O_L3, 1);
+ }
+ } else if (type == tfp_cpu_to_be_16(RTE_ETHER_TYPE_IPV6)) {
+ if (in_flag) {
+ ULP_BITMAP_SET(param->hdr_fp_bit.bits,
+ BNXT_ULP_HDR_BIT_I_IPV6);
+ ULP_COMP_FLD_IDX_WR(param, BNXT_ULP_CF_IDX_I_L3, 1);
+ } else {
+ ULP_BITMAP_SET(param->hdr_fp_bit.bits,
+ BNXT_ULP_HDR_BIT_O_IPV6);
+ ULP_COMP_FLD_IDX_WR(param, BNXT_ULP_CF_IDX_O_L3, 1);
+ }
+ }
+}
+
+/* Internal Function to identify broadcast or multicast packets */
+static int32_t
+ulp_rte_parser_is_bcmc_addr(const struct rte_ether_addr *eth_addr)
+{
+ if (rte_is_multicast_ether_addr(eth_addr) ||
+ rte_is_broadcast_ether_addr(eth_addr)) {
+ BNXT_TF_DBG(DEBUG,
+ "No support for bcast or mcast addr offload\n");
+ return 1;
+ }
+ return 0;
}
/* Function to handle the parsing of RTE Flow item Ethernet Header. */
const struct rte_flow_item_eth *eth_mask = item->mask;
struct ulp_rte_hdr_field *field;
uint32_t idx = params->field_idx;
- uint64_t set_flag = 0;
uint32_t size;
+ uint16_t eth_type = 0;
+ uint32_t inner_flag = 0;
/*
* Copy the rte_flow_item for eth into hdr_field using ethernet
field = ulp_rte_parser_fld_copy(¶ms->hdr_field[idx],
eth_spec->dst.addr_bytes,
size);
+ /* Todo: work around to avoid multicast and broadcast addr */
+ if (ulp_rte_parser_is_bcmc_addr(ð_spec->dst))
+ return BNXT_TF_RC_PARSE_ERR;
+
size = sizeof(eth_spec->src.addr_bytes);
field = ulp_rte_parser_fld_copy(field,
eth_spec->src.addr_bytes,
size);
+ /* Todo: work around to avoid multicast and broadcast addr */
+ if (ulp_rte_parser_is_bcmc_addr(ð_spec->src))
+ return BNXT_TF_RC_PARSE_ERR;
+
field = ulp_rte_parser_fld_copy(field,
ð_spec->type,
sizeof(eth_spec->type));
+ eth_type = eth_spec->type;
}
if (eth_mask) {
ulp_rte_prsr_mask_copy(params, &idx, eth_mask->dst.addr_bytes,
params->vlan_idx = params->field_idx;
params->field_idx += BNXT_ULP_PROTO_HDR_VLAN_NUM;
- /* Update the hdr_bitmap with BNXT_ULP_HDR_PROTO_I_ETH */
- set_flag = ULP_BITMAP_ISSET(params->hdr_bitmap.bits,
- BNXT_ULP_HDR_BIT_O_ETH);
- if (set_flag)
+ /* Update the protocol hdr bitmap */
+ if (ULP_BITMAP_ISSET(params->hdr_bitmap.bits,
+ BNXT_ULP_HDR_BIT_O_ETH) ||
+ ULP_BITMAP_ISSET(params->hdr_bitmap.bits,
+ BNXT_ULP_HDR_BIT_O_IPV4) ||
+ ULP_BITMAP_ISSET(params->hdr_bitmap.bits,
+ BNXT_ULP_HDR_BIT_O_IPV6) ||
+ ULP_BITMAP_ISSET(params->hdr_bitmap.bits,
+ BNXT_ULP_HDR_BIT_O_UDP) ||
+ ULP_BITMAP_ISSET(params->hdr_bitmap.bits,
+ BNXT_ULP_HDR_BIT_O_TCP)) {
ULP_BITMAP_SET(params->hdr_bitmap.bits, BNXT_ULP_HDR_BIT_I_ETH);
- else
- ULP_BITMAP_RESET(params->hdr_bitmap.bits,
- BNXT_ULP_HDR_BIT_I_ETH);
-
- /* update the hdr_bitmap with BNXT_ULP_HDR_PROTO_O_ETH */
- ULP_BITMAP_SET(params->hdr_bitmap.bits, BNXT_ULP_HDR_BIT_O_ETH);
+ inner_flag = 1;
+ } else {
+ ULP_BITMAP_SET(params->hdr_bitmap.bits, BNXT_ULP_HDR_BIT_O_ETH);
+ }
+ /* Update the field protocol hdr bitmap */
+ ulp_rte_l2_proto_type_update(params, eth_type, inner_flag);
return BNXT_TF_RC_SUCCESS;
}
uint16_t vlan_tag, priority;
uint32_t outer_vtag_num;
uint32_t inner_vtag_num;
+ uint16_t eth_type = 0;
+ uint32_t inner_flag = 0;
/*
* Copy the rte_flow_item for vlan into hdr_field using Vlan
*/
if (vlan_spec) {
vlan_tag = ntohs(vlan_spec->tci);
- priority = htons(vlan_tag >> 13);
- vlan_tag &= 0xfff;
+ priority = htons(vlan_tag >> ULP_VLAN_PRIORITY_SHIFT);
+ vlan_tag &= ULP_VLAN_TAG_MASK;
vlan_tag = htons(vlan_tag);
field = ulp_rte_parser_fld_copy(¶ms->hdr_field[idx],
field = ulp_rte_parser_fld_copy(field,
&vlan_spec->inner_type,
sizeof(vlan_spec->inner_type));
+ eth_type = vlan_spec->inner_type;
}
if (vlan_mask) {
vlan_tag = ntohs(vlan_mask->tci);
- priority = htons(vlan_tag >> 13);
+ priority = htons(vlan_tag >> ULP_VLAN_PRIORITY_SHIFT);
vlan_tag &= 0xfff;
+
+ /*
+ * the storage for priority and vlan tag is 2 bytes
+ * The mask of priority which is 3 bits if it is all 1's
+ * then make the rest bits 13 bits as 1's
+ * so that it is matched as exact match.
+ */
+ if (priority == ULP_VLAN_PRIORITY_MASK)
+ priority |= ~ULP_VLAN_PRIORITY_MASK;
+ if (vlan_tag == ULP_VLAN_TAG_MASK)
+ vlan_tag |= ~ULP_VLAN_TAG_MASK;
vlan_tag = htons(vlan_tag);
- field = ¶ms->hdr_field[idx];
- memcpy(field->mask, &priority, field->size);
- field++;
- memcpy(field->mask, &vlan_tag, field->size);
- field++;
- memcpy(field->mask, &vlan_mask->inner_type, field->size);
+ /*
+ * The priority field is ignored since OVS is setting it as
+ * wild card match and it is not supported. This is a work
+ * around and shall be addressed in the future.
+ */
+ ulp_rte_prsr_mask_ignore(params, &idx, &priority,
+ sizeof(priority));
+
+ ulp_rte_prsr_mask_copy(params, &idx, &vlan_tag,
+ sizeof(vlan_tag));
+ ulp_rte_prsr_mask_copy(params, &idx, &vlan_mask->inner_type,
+ sizeof(vlan_mask->inner_type));
}
/* Set the vlan index to new incremented value */
params->vlan_idx += BNXT_ULP_PROTO_HDR_S_VLAN_NUM;
outer_vtag_num++;
ULP_COMP_FLD_IDX_WR(params, BNXT_ULP_CF_IDX_O_VTAG_NUM,
outer_vtag_num);
+ ULP_COMP_FLD_IDX_WR(params, BNXT_ULP_CF_IDX_O_NO_VTAG, 0);
+ ULP_COMP_FLD_IDX_WR(params, BNXT_ULP_CF_IDX_O_ONE_VTAG, 1);
ULP_BITMAP_SET(params->hdr_bitmap.bits,
BNXT_ULP_HDR_BIT_OO_VLAN);
} else if (ULP_BITMAP_ISSET(hdr_bit->bits, BNXT_ULP_HDR_BIT_O_ETH) &&
ULP_COMP_FLD_IDX_WR(params, BNXT_ULP_CF_IDX_O_VTAG_NUM,
outer_vtag_num);
ULP_COMP_FLD_IDX_WR(params, BNXT_ULP_CF_IDX_O_TWO_VTAGS, 1);
+ ULP_COMP_FLD_IDX_WR(params, BNXT_ULP_CF_IDX_O_ONE_VTAG, 0);
ULP_BITMAP_SET(params->hdr_bitmap.bits,
BNXT_ULP_HDR_BIT_OI_VLAN);
} else if (ULP_BITMAP_ISSET(hdr_bit->bits, BNXT_ULP_HDR_BIT_O_ETH) &&
inner_vtag_num++;
ULP_COMP_FLD_IDX_WR(params, BNXT_ULP_CF_IDX_I_VTAG_NUM,
inner_vtag_num);
+ ULP_COMP_FLD_IDX_WR(params, BNXT_ULP_CF_IDX_I_NO_VTAG, 0);
+ ULP_COMP_FLD_IDX_WR(params, BNXT_ULP_CF_IDX_I_ONE_VTAG, 1);
ULP_BITMAP_SET(params->hdr_bitmap.bits,
BNXT_ULP_HDR_BIT_IO_VLAN);
+ inner_flag = 1;
} else if (ULP_BITMAP_ISSET(hdr_bit->bits, BNXT_ULP_HDR_BIT_O_ETH) &&
ULP_BITMAP_ISSET(hdr_bit->bits, BNXT_ULP_HDR_BIT_I_ETH) &&
inner_vtag_num == 1) {
ULP_COMP_FLD_IDX_WR(params, BNXT_ULP_CF_IDX_I_VTAG_NUM,
inner_vtag_num);
ULP_COMP_FLD_IDX_WR(params, BNXT_ULP_CF_IDX_I_TWO_VTAGS, 1);
+ ULP_COMP_FLD_IDX_WR(params, BNXT_ULP_CF_IDX_I_ONE_VTAG, 0);
ULP_BITMAP_SET(params->hdr_bitmap.bits,
BNXT_ULP_HDR_BIT_II_VLAN);
+ inner_flag = 1;
} else {
BNXT_TF_DBG(ERR, "Error Parsing:Vlan hdr found withtout eth\n");
return BNXT_TF_RC_ERROR;
}
+ /* Update the field protocol hdr bitmap */
+ ulp_rte_l2_proto_type_update(params, eth_type, inner_flag);
return BNXT_TF_RC_SUCCESS;
}
+/* Function to handle the update of proto header based on field values */
+static void
+ulp_rte_l3_proto_type_update(struct ulp_rte_parser_params *param,
+ uint8_t proto, uint32_t in_flag)
+{
+ if (proto == IPPROTO_UDP) {
+ if (in_flag) {
+ ULP_BITMAP_SET(param->hdr_fp_bit.bits,
+ BNXT_ULP_HDR_BIT_I_UDP);
+ ULP_COMP_FLD_IDX_WR(param, BNXT_ULP_CF_IDX_I_L4, 1);
+ } else {
+ ULP_BITMAP_SET(param->hdr_fp_bit.bits,
+ BNXT_ULP_HDR_BIT_O_UDP);
+ ULP_COMP_FLD_IDX_WR(param, BNXT_ULP_CF_IDX_O_L4, 1);
+ }
+ } else if (proto == IPPROTO_TCP) {
+ if (in_flag) {
+ ULP_BITMAP_SET(param->hdr_fp_bit.bits,
+ BNXT_ULP_HDR_BIT_I_TCP);
+ ULP_COMP_FLD_IDX_WR(param, BNXT_ULP_CF_IDX_I_L4, 1);
+ } else {
+ ULP_BITMAP_SET(param->hdr_fp_bit.bits,
+ BNXT_ULP_HDR_BIT_O_TCP);
+ ULP_COMP_FLD_IDX_WR(param, BNXT_ULP_CF_IDX_O_L4, 1);
+ }
+ }
+}
+
/* Function to handle the parsing of RTE Flow item IPV4 Header. */
int32_t
ulp_rte_ipv4_hdr_handler(const struct rte_flow_item *item,
struct ulp_rte_hdr_bitmap *hdr_bitmap = ¶ms->hdr_bitmap;
uint32_t idx = params->field_idx;
uint32_t size;
- uint32_t inner_l3, outer_l3;
-
- inner_l3 = ULP_COMP_FLD_IDX_RD(params, BNXT_ULP_CF_IDX_I_L3);
- if (inner_l3) {
- BNXT_TF_DBG(ERR, "Parse Error:Third L3 header not supported\n");
+ uint8_t proto = 0;
+ uint32_t inner_flag = 0;
+ uint32_t cnt;
+
+ /* validate there are no 3rd L3 header */
+ cnt = ULP_COMP_FLD_IDX_RD(params, BNXT_ULP_CF_IDX_L3_HDR_CNT);
+ if (cnt == 2) {
+ BNXT_TF_DBG(ERR, "Parse Err:Third L3 header not supported\n");
return BNXT_TF_RC_ERROR;
}
+ if (!ULP_BITMAP_ISSET(params->hdr_bitmap.bits,
+ BNXT_ULP_HDR_BIT_O_ETH) &&
+ !ULP_BITMAP_ISSET(params->hdr_bitmap.bits,
+ BNXT_ULP_HDR_BIT_I_ETH)) {
+ /* Since F2 flow does not include eth item, when parser detects
+ * IPv4/IPv6 item list and it belongs to the outer header; i.e.,
+ * o_ipv4/o_ipv6, check if O_ETH and I_ETH is set. If not set,
+ * then add offset sizeof(o_eth/oo_vlan/oi_vlan) to the index.
+ * This will allow the parser post processor to update the
+ * t_dmac in hdr_field[o_eth.dmac]
+ */
+ idx += (BNXT_ULP_PROTO_HDR_ETH_NUM +
+ BNXT_ULP_PROTO_HDR_VLAN_NUM);
+ params->field_idx = idx;
+ }
+
/*
* Copy the rte_flow_item for ipv4 into hdr_field using ipv4
* header fields
field = ulp_rte_parser_fld_copy(field,
&ipv4_spec->hdr.next_proto_id,
size);
+ proto = ipv4_spec->hdr.next_proto_id;
size = sizeof(ipv4_spec->hdr.hdr_checksum);
field = ulp_rte_parser_fld_copy(field,
&ipv4_spec->hdr.hdr_checksum,
ulp_rte_prsr_mask_copy(params, &idx,
&ipv4_mask->hdr.version_ihl,
sizeof(ipv4_mask->hdr.version_ihl));
- ulp_rte_prsr_mask_copy(params, &idx,
- &ipv4_mask->hdr.type_of_service,
- sizeof(ipv4_mask->hdr.type_of_service));
+ /*
+ * The tos field is ignored since OVS is setting it as wild card
+ * match and it is not supported. This is a work around and
+ * shall be addressed in the future.
+ */
+ ulp_rte_prsr_mask_ignore(params, &idx,
+ &ipv4_mask->hdr.type_of_service,
+ sizeof(ipv4_mask->hdr.type_of_service)
+ );
+
ulp_rte_prsr_mask_copy(params, &idx,
&ipv4_mask->hdr.total_length,
sizeof(ipv4_mask->hdr.total_length));
params->field_idx += BNXT_ULP_PROTO_HDR_IPV4_NUM;
/* Set the ipv4 header bitmap and computed l3 header bitmaps */
- outer_l3 = ULP_COMP_FLD_IDX_RD(params, BNXT_ULP_CF_IDX_O_L3);
- if (outer_l3 ||
- ULP_BITMAP_ISSET(hdr_bitmap->bits, BNXT_ULP_HDR_BIT_O_IPV4) ||
+ if (ULP_BITMAP_ISSET(hdr_bitmap->bits, BNXT_ULP_HDR_BIT_O_IPV4) ||
ULP_BITMAP_ISSET(hdr_bitmap->bits, BNXT_ULP_HDR_BIT_O_IPV6)) {
ULP_BITMAP_SET(hdr_bitmap->bits, BNXT_ULP_HDR_BIT_I_IPV4);
- inner_l3++;
- ULP_COMP_FLD_IDX_WR(params, BNXT_ULP_CF_IDX_I_L3, inner_l3);
+ ULP_COMP_FLD_IDX_WR(params, BNXT_ULP_CF_IDX_I_L3, 1);
+ inner_flag = 1;
} else {
ULP_BITMAP_SET(hdr_bitmap->bits, BNXT_ULP_HDR_BIT_O_IPV4);
- outer_l3++;
- ULP_COMP_FLD_IDX_WR(params, BNXT_ULP_CF_IDX_O_L3, outer_l3);
+ ULP_COMP_FLD_IDX_WR(params, BNXT_ULP_CF_IDX_O_L3, 1);
}
+
+ /* Some of the PMD applications may set the protocol field
+ * in the IPv4 spec but don't set the mask. So, consider
+ * the mask in the proto value calculation.
+ */
+ if (ipv4_mask)
+ proto &= ipv4_mask->hdr.next_proto_id;
+
+ /* Update the field protocol hdr bitmap */
+ ulp_rte_l3_proto_type_update(params, proto, inner_flag);
+ ULP_COMP_FLD_IDX_WR(params, BNXT_ULP_CF_IDX_L3_HDR_CNT, ++cnt);
return BNXT_TF_RC_SUCCESS;
}
struct ulp_rte_hdr_bitmap *hdr_bitmap = ¶ms->hdr_bitmap;
uint32_t idx = params->field_idx;
uint32_t size;
- uint32_t inner_l3, outer_l3;
uint32_t vtcf, vtcf_mask;
-
- inner_l3 = ULP_COMP_FLD_IDX_RD(params, BNXT_ULP_CF_IDX_I_L3);
- if (inner_l3) {
- BNXT_TF_DBG(ERR, "Parse Error: 3'rd L3 header not supported\n");
+ uint8_t proto = 0;
+ uint32_t inner_flag = 0;
+ uint32_t cnt;
+
+ /* validate there are no 3rd L3 header */
+ cnt = ULP_COMP_FLD_IDX_RD(params, BNXT_ULP_CF_IDX_L3_HDR_CNT);
+ if (cnt == 2) {
+ BNXT_TF_DBG(ERR, "Parse Err:Third L3 header not supported\n");
return BNXT_TF_RC_ERROR;
}
+ if (!ULP_BITMAP_ISSET(params->hdr_bitmap.bits,
+ BNXT_ULP_HDR_BIT_O_ETH) &&
+ !ULP_BITMAP_ISSET(params->hdr_bitmap.bits,
+ BNXT_ULP_HDR_BIT_I_ETH)) {
+ /* Since F2 flow does not include eth item, when parser detects
+ * IPv4/IPv6 item list and it belongs to the outer header; i.e.,
+ * o_ipv4/o_ipv6, check if O_ETH and I_ETH is set. If not set,
+ * then add offset sizeof(o_eth/oo_vlan/oi_vlan) to the index.
+ * This will allow the parser post processor to update the
+ * t_dmac in hdr_field[o_eth.dmac]
+ */
+ idx += (BNXT_ULP_PROTO_HDR_ETH_NUM +
+ BNXT_ULP_PROTO_HDR_VLAN_NUM);
+ params->field_idx = idx;
+ }
+
/*
* Copy the rte_flow_item for ipv6 into hdr_field using ipv6
* header fields
field = ulp_rte_parser_fld_copy(field,
&ipv6_spec->hdr.proto,
size);
+ proto = ipv6_spec->hdr.proto;
size = sizeof(ipv6_spec->hdr.hop_limits);
field = ulp_rte_parser_fld_copy(field,
&ipv6_spec->hdr.hop_limits,
ulp_rte_prsr_mask_copy(params, &idx,
&vtcf_mask,
size);
-
+ /*
+ * The TC and flow label field are ignored since OVS is
+ * setting it for match and it is not supported.
+ * This is a work around and
+ * shall be addressed in the future.
+ */
vtcf_mask = BNXT_ULP_GET_IPV6_TC(ipv6_mask->hdr.vtc_flow);
- ulp_rte_prsr_mask_copy(params, &idx,
- &vtcf_mask,
- size);
-
+ ulp_rte_prsr_mask_ignore(params, &idx, &vtcf_mask, size);
vtcf_mask =
BNXT_ULP_GET_IPV6_FLOWLABEL(ipv6_mask->hdr.vtc_flow);
- ulp_rte_prsr_mask_copy(params, &idx,
- &vtcf_mask,
- size);
+ ulp_rte_prsr_mask_ignore(params, &idx, &vtcf_mask, size);
ulp_rte_prsr_mask_copy(params, &idx,
&ipv6_mask->hdr.payload_len,
params->field_idx += BNXT_ULP_PROTO_HDR_IPV6_NUM;
/* Set the ipv6 header bitmap and computed l3 header bitmaps */
- outer_l3 = ULP_COMP_FLD_IDX_RD(params, BNXT_ULP_CF_IDX_O_L3);
- if (outer_l3 ||
- ULP_BITMAP_ISSET(hdr_bitmap->bits, BNXT_ULP_HDR_BIT_O_IPV4) ||
+ if (ULP_BITMAP_ISSET(hdr_bitmap->bits, BNXT_ULP_HDR_BIT_O_IPV4) ||
ULP_BITMAP_ISSET(hdr_bitmap->bits, BNXT_ULP_HDR_BIT_O_IPV6)) {
ULP_BITMAP_SET(hdr_bitmap->bits, BNXT_ULP_HDR_BIT_I_IPV6);
ULP_COMP_FLD_IDX_WR(params, BNXT_ULP_CF_IDX_I_L3, 1);
+ inner_flag = 1;
} else {
ULP_BITMAP_SET(hdr_bitmap->bits, BNXT_ULP_HDR_BIT_O_IPV6);
ULP_COMP_FLD_IDX_WR(params, BNXT_ULP_CF_IDX_O_L3, 1);
}
+
+ /* Some of the PMD applications may set the protocol field
+ * in the IPv6 spec but don't set the mask. So, consider
+ * the mask in proto value calculation.
+ */
+ if (ipv6_mask)
+ proto &= ipv6_mask->hdr.proto;
+
+ /* Update the field protocol hdr bitmap */
+ ulp_rte_l3_proto_type_update(params, proto, inner_flag);
+ ULP_COMP_FLD_IDX_WR(params, BNXT_ULP_CF_IDX_L3_HDR_CNT, ++cnt);
+
return BNXT_TF_RC_SUCCESS;
}
+/* Function to handle the update of proto header based on field values */
+static void
+ulp_rte_l4_proto_type_update(struct ulp_rte_parser_params *param,
+ uint16_t dst_port)
+{
+ if (dst_port == tfp_cpu_to_be_16(ULP_UDP_PORT_VXLAN)) {
+ ULP_BITMAP_SET(param->hdr_fp_bit.bits,
+ BNXT_ULP_HDR_BIT_T_VXLAN);
+ ULP_COMP_FLD_IDX_WR(param, BNXT_ULP_CF_IDX_L3_TUN, 1);
+ }
+}
+
/* Function to handle the parsing of RTE Flow item UDP Header. */
int32_t
ulp_rte_udp_hdr_handler(const struct rte_flow_item *item,
struct ulp_rte_hdr_bitmap *hdr_bitmap = ¶ms->hdr_bitmap;
uint32_t idx = params->field_idx;
uint32_t size;
- uint32_t inner_l4, outer_l4;
+ uint16_t dst_port = 0;
+ uint32_t cnt;
- inner_l4 = ULP_COMP_FLD_IDX_RD(params, BNXT_ULP_CF_IDX_I_L4);
- if (inner_l4) {
+ cnt = ULP_COMP_FLD_IDX_RD(params, BNXT_ULP_CF_IDX_L4_HDR_CNT);
+ if (cnt == 2) {
BNXT_TF_DBG(ERR, "Parse Err:Third L4 header not supported\n");
return BNXT_TF_RC_ERROR;
}
field = ulp_rte_parser_fld_copy(¶ms->hdr_field[idx],
&udp_spec->hdr.src_port,
size);
+
size = sizeof(udp_spec->hdr.dst_port);
field = ulp_rte_parser_fld_copy(field,
&udp_spec->hdr.dst_port,
size);
+ dst_port = udp_spec->hdr.dst_port;
size = sizeof(udp_spec->hdr.dgram_len);
field = ulp_rte_parser_fld_copy(field,
&udp_spec->hdr.dgram_len,
params->field_idx += BNXT_ULP_PROTO_HDR_UDP_NUM;
/* Set the udp header bitmap and computed l4 header bitmaps */
- outer_l4 = ULP_COMP_FLD_IDX_RD(params, BNXT_ULP_CF_IDX_O_L4);
- if (outer_l4 ||
- ULP_BITMAP_ISSET(hdr_bitmap->bits, BNXT_ULP_HDR_BIT_O_UDP) ||
+ if (ULP_BITMAP_ISSET(hdr_bitmap->bits, BNXT_ULP_HDR_BIT_O_UDP) ||
ULP_BITMAP_ISSET(hdr_bitmap->bits, BNXT_ULP_HDR_BIT_O_TCP)) {
ULP_BITMAP_SET(hdr_bitmap->bits, BNXT_ULP_HDR_BIT_I_UDP);
ULP_COMP_FLD_IDX_WR(params, BNXT_ULP_CF_IDX_I_L4, 1);
} else {
ULP_BITMAP_SET(hdr_bitmap->bits, BNXT_ULP_HDR_BIT_O_UDP);
ULP_COMP_FLD_IDX_WR(params, BNXT_ULP_CF_IDX_O_L4, 1);
+ /* Update the field protocol hdr bitmap */
+ ulp_rte_l4_proto_type_update(params, dst_port);
}
+ ULP_COMP_FLD_IDX_WR(params, BNXT_ULP_CF_IDX_L4_HDR_CNT, ++cnt);
return BNXT_TF_RC_SUCCESS;
}
struct ulp_rte_hdr_bitmap *hdr_bitmap = ¶ms->hdr_bitmap;
uint32_t idx = params->field_idx;
uint32_t size;
- uint32_t inner_l4, outer_l4;
+ uint32_t cnt;
- inner_l4 = ULP_COMP_FLD_IDX_RD(params, BNXT_ULP_CF_IDX_I_L4);
- if (inner_l4) {
- BNXT_TF_DBG(ERR, "Parse Error:Third L4 header not supported\n");
+ cnt = ULP_COMP_FLD_IDX_RD(params, BNXT_ULP_CF_IDX_L4_HDR_CNT);
+ if (cnt == 2) {
+ BNXT_TF_DBG(ERR, "Parse Err:Third L4 header not supported\n");
return BNXT_TF_RC_ERROR;
}
params->field_idx += BNXT_ULP_PROTO_HDR_TCP_NUM;
/* Set the udp header bitmap and computed l4 header bitmaps */
- outer_l4 = ULP_COMP_FLD_IDX_RD(params, BNXT_ULP_CF_IDX_O_L4);
- if (outer_l4 ||
- ULP_BITMAP_ISSET(hdr_bitmap->bits, BNXT_ULP_HDR_BIT_O_UDP) ||
+ if (ULP_BITMAP_ISSET(hdr_bitmap->bits, BNXT_ULP_HDR_BIT_O_UDP) ||
ULP_BITMAP_ISSET(hdr_bitmap->bits, BNXT_ULP_HDR_BIT_O_TCP)) {
ULP_BITMAP_SET(hdr_bitmap->bits, BNXT_ULP_HDR_BIT_I_TCP);
ULP_COMP_FLD_IDX_WR(params, BNXT_ULP_CF_IDX_I_L4, 1);
ULP_BITMAP_SET(hdr_bitmap->bits, BNXT_ULP_HDR_BIT_O_TCP);
ULP_COMP_FLD_IDX_WR(params, BNXT_ULP_CF_IDX_O_L4, 1);
}
+ ULP_COMP_FLD_IDX_WR(params, BNXT_ULP_CF_IDX_L4_HDR_CNT, ++cnt);
return BNXT_TF_RC_SUCCESS;
}
/* IP header per byte - ver/hlen, TOS, ID, ID, FRAG, FRAG, TTL, PROTO */
const uint8_t def_ipv4_hdr[] = {0x45, 0x00, 0x00, 0x01, 0x00,
0x00, 0x40, 0x11};
+ /* IPv6 header per byte - vtc-flow,flow,zero,nexthdr-ttl */
+ const uint8_t def_ipv6_hdr[] = {0x60, 0x00, 0x00, 0x01, 0x00,
+ 0x00, 0x11, 0xf6};
struct ulp_rte_act_bitmap *act = ¶ms->act_bitmap;
struct ulp_rte_act_prop *ap = ¶ms->act_prop;
+ const uint8_t *tmp_buff;
vxlan_encap = action_item->conf;
if (!vxlan_encap) {
buff = &ap->act_details[BNXT_ULP_ACT_PROP_IDX_ENCAP_L2_DMAC];
ulp_encap_buffer_copy(buff,
eth_spec->dst.addr_bytes,
- BNXT_ULP_ACT_PROP_SZ_ENCAP_L2_DMAC);
+ BNXT_ULP_ACT_PROP_SZ_ENCAP_L2_DMAC,
+ ULP_BUFFER_ALIGN_8_BYTE);
buff = &ap->act_details[BNXT_ULP_ACT_PROP_IDX_ENCAP_L2_SMAC];
ulp_encap_buffer_copy(buff,
eth_spec->src.addr_bytes,
- BNXT_ULP_ACT_PROP_SZ_ENCAP_L2_SMAC);
+ BNXT_ULP_ACT_PROP_SZ_ENCAP_L2_SMAC,
+ ULP_BUFFER_ALIGN_8_BYTE);
/* Goto the next item */
if (!ulp_rte_item_skip_void(&item, 1))
buff = &ap->act_details[BNXT_ULP_ACT_PROP_IDX_ENCAP_VTAG];
ulp_encap_buffer_copy(buff,
item->spec,
- sizeof(struct rte_flow_item_vlan));
+ sizeof(struct rte_vlan_hdr),
+ ULP_BUFFER_ALIGN_8_BYTE);
if (!ulp_rte_item_skip_void(&item, 1))
return BNXT_TF_RC_ERROR;
if (item->type == RTE_FLOW_ITEM_TYPE_VLAN) {
vlan_num++;
memcpy(&ap->act_details[BNXT_ULP_ACT_PROP_IDX_ENCAP_VTAG +
- sizeof(struct rte_flow_item_vlan)],
+ sizeof(struct rte_vlan_hdr)],
item->spec,
- sizeof(struct rte_flow_item_vlan));
+ sizeof(struct rte_vlan_hdr));
if (!ulp_rte_item_skip_void(&item, 1))
return BNXT_TF_RC_ERROR;
}
/* Update the vlan count and size of more than one */
if (vlan_num) {
- vlan_size = vlan_num * sizeof(struct rte_flow_item_vlan);
+ vlan_size = vlan_num * sizeof(struct rte_vlan_hdr);
vlan_num = tfp_cpu_to_be_32(vlan_num);
memcpy(&ap->act_details[BNXT_ULP_ACT_PROP_IDX_ENCAP_VTAG_NUM],
&vlan_num,
ulp_encap_buffer_copy(buff,
def_ipv4_hdr,
BNXT_ULP_ENCAP_IPV4_VER_HLEN_TOS +
- BNXT_ULP_ENCAP_IPV4_ID_PROTO);
+ BNXT_ULP_ENCAP_IPV4_ID_PROTO,
+ ULP_BUFFER_ALIGN_8_BYTE);
} else {
- const uint8_t *tmp_buff;
-
+ /* Total length being ignored in the ip hdr. */
buff = &ap->act_details[BNXT_ULP_ACT_PROP_IDX_ENCAP_IP];
tmp_buff = (const uint8_t *)&ipv4_spec->hdr.packet_id;
ulp_encap_buffer_copy(buff,
tmp_buff,
- BNXT_ULP_ENCAP_IPV4_ID_PROTO);
+ BNXT_ULP_ENCAP_IPV4_ID_PROTO,
+ ULP_BUFFER_ALIGN_8_BYTE);
buff = &ap->act_details[BNXT_ULP_ACT_PROP_IDX_ENCAP_IP +
BNXT_ULP_ENCAP_IPV4_ID_PROTO];
ulp_encap_buffer_copy(buff,
&ipv4_spec->hdr.version_ihl,
- BNXT_ULP_ENCAP_IPV4_VER_HLEN_TOS);
+ BNXT_ULP_ENCAP_IPV4_VER_HLEN_TOS,
+ ULP_BUFFER_ALIGN_8_BYTE);
}
+
+ /* Update the dst ip address in ip encap buffer */
buff = &ap->act_details[BNXT_ULP_ACT_PROP_IDX_ENCAP_IP +
BNXT_ULP_ENCAP_IPV4_VER_HLEN_TOS +
BNXT_ULP_ENCAP_IPV4_ID_PROTO];
ulp_encap_buffer_copy(buff,
(const uint8_t *)&ipv4_spec->hdr.dst_addr,
- BNXT_ULP_ENCAP_IPV4_DEST_IP);
+ sizeof(ipv4_spec->hdr.dst_addr),
+ ULP_BUFFER_ALIGN_8_BYTE);
- buff = &ap->act_details[BNXT_ULP_ACT_PROP_IDX_ENCAP_IP_SRC];
+ /* Update the src ip address */
+ buff = &ap->act_details[BNXT_ULP_ACT_PROP_IDX_ENCAP_IP_SRC +
+ BNXT_ULP_ACT_PROP_SZ_ENCAP_IP_SRC -
+ sizeof(ipv4_spec->hdr.src_addr)];
ulp_encap_buffer_copy(buff,
(const uint8_t *)&ipv4_spec->hdr.src_addr,
- BNXT_ULP_ACT_PROP_SZ_ENCAP_IP_SRC);
+ sizeof(ipv4_spec->hdr.src_addr),
+ ULP_BUFFER_ALIGN_8_BYTE);
/* Update the ip size details */
ip_size = tfp_cpu_to_be_32(ip_size);
ipv6_spec = item->spec;
ip_size = BNXT_ULP_ENCAP_IPV6_SIZE;
- /* copy the ipv4 details */
- memcpy(&ap->act_details[BNXT_ULP_ACT_PROP_IDX_ENCAP_IP],
- ipv6_spec, BNXT_ULP_ENCAP_IPV6_SIZE);
+ /* copy the ipv6 details */
+ tmp_buff = (const uint8_t *)&ipv6_spec->hdr.vtc_flow;
+ if (ulp_buffer_is_empty(tmp_buff,
+ BNXT_ULP_ENCAP_IPV6_VTC_FLOW)) {
+ buff = &ap->act_details[BNXT_ULP_ACT_PROP_IDX_ENCAP_IP];
+ ulp_encap_buffer_copy(buff,
+ def_ipv6_hdr,
+ sizeof(def_ipv6_hdr),
+ ULP_BUFFER_ALIGN_8_BYTE);
+ } else {
+ /* The payload length being ignored in the ip hdr. */
+ buff = &ap->act_details[BNXT_ULP_ACT_PROP_IDX_ENCAP_IP];
+ tmp_buff = (const uint8_t *)&ipv6_spec->hdr.proto;
+ ulp_encap_buffer_copy(buff,
+ tmp_buff,
+ BNXT_ULP_ENCAP_IPV6_PROTO_TTL,
+ ULP_BUFFER_ALIGN_8_BYTE);
+ buff = &ap->act_details[BNXT_ULP_ACT_PROP_IDX_ENCAP_IP +
+ BNXT_ULP_ENCAP_IPV6_PROTO_TTL +
+ BNXT_ULP_ENCAP_IPV6_DO];
+ tmp_buff = (const uint8_t *)&ipv6_spec->hdr.vtc_flow;
+ ulp_encap_buffer_copy(buff,
+ tmp_buff,
+ BNXT_ULP_ENCAP_IPV6_VTC_FLOW,
+ ULP_BUFFER_ALIGN_8_BYTE);
+ }
+ /* Update the dst ip address in ip encap buffer */
+ buff = &ap->act_details[BNXT_ULP_ACT_PROP_IDX_ENCAP_IP +
+ sizeof(def_ipv6_hdr)];
+ ulp_encap_buffer_copy(buff,
+ (const uint8_t *)ipv6_spec->hdr.dst_addr,
+ sizeof(ipv6_spec->hdr.dst_addr),
+ ULP_BUFFER_ALIGN_8_BYTE);
+
+ /* Update the src ip address */
+ buff = &ap->act_details[BNXT_ULP_ACT_PROP_IDX_ENCAP_IP_SRC];
+ ulp_encap_buffer_copy(buff,
+ (const uint8_t *)ipv6_spec->hdr.src_addr,
+ sizeof(ipv6_spec->hdr.src_addr),
+ ULP_BUFFER_ALIGN_16_BYTE);
/* Update the ip size details */
ip_size = tfp_cpu_to_be_32(ip_size);
}
/* copy the udp details */
ulp_encap_buffer_copy(&ap->act_details[BNXT_ULP_ACT_PROP_IDX_ENCAP_UDP],
- item->spec, BNXT_ULP_ENCAP_UDP_SIZE);
+ item->spec, BNXT_ULP_ENCAP_UDP_SIZE,
+ ULP_BUFFER_ALIGN_8_BYTE);
if (!ulp_rte_item_skip_void(&item, 1))
return BNXT_TF_RC_ERROR;
BNXT_TF_DBG(ERR, "vxlan encap does not have vni\n");
return BNXT_TF_RC_ERROR;
}
- vxlan_size = sizeof(struct rte_flow_item_vxlan);
+ vxlan_size = sizeof(struct rte_vxlan_hdr);
/* copy the vxlan details */
memcpy(&vxlan_spec, item->spec, vxlan_size);
vxlan_spec.flags = 0x08;
- ulp_encap_buffer_copy(&ap->act_details[BNXT_ULP_ACT_PROP_IDX_ENCAP_TUN],
- (const uint8_t *)&vxlan_spec,
- vxlan_size);
+ buff = &ap->act_details[BNXT_ULP_ACT_PROP_IDX_ENCAP_TUN];
+ if (ip_type == rte_cpu_to_be_32(BNXT_ULP_ETH_IPV4)) {
+ ulp_encap_buffer_copy(buff, (const uint8_t *)&vxlan_spec,
+ vxlan_size, ULP_BUFFER_ALIGN_8_BYTE);
+ } else {
+ ulp_encap_buffer_copy(buff, (const uint8_t *)&vxlan_spec,
+ vxlan_size / 2, ULP_BUFFER_ALIGN_8_BYTE);
+ ulp_encap_buffer_copy(buff + (vxlan_size / 2),
+ (const uint8_t *)&vxlan_spec.vni,
+ vxlan_size / 2, ULP_BUFFER_ALIGN_8_BYTE);
+ }
vxlan_size = tfp_cpu_to_be_32(vxlan_size);
memcpy(&ap->act_details[BNXT_ULP_ACT_PROP_IDX_ENCAP_TUN_SZ],
&vxlan_size, sizeof(uint32_t));
- /*update the hdr_bitmap with vxlan */
+ /* update the hdr_bitmap with vxlan */
ULP_BITMAP_SET(act->bits, BNXT_ULP_ACTION_BIT_VXLAN_ENCAP);
return BNXT_TF_RC_SUCCESS;
}
/* update the hdr_bitmap with vxlan */
ULP_BITMAP_SET(params->act_bitmap.bits,
BNXT_ULP_ACTION_BIT_VXLAN_DECAP);
+ /* Update computational field with tunnel decap info */
+ ULP_COMP_FLD_IDX_WR(params, BNXT_ULP_CF_IDX_L3_TUN_DECAP, 1);
+ ULP_COMP_FLD_IDX_WR(params, BNXT_ULP_CF_IDX_L3_TUN, 1);
return BNXT_TF_RC_SUCCESS;
}
return BNXT_TF_RC_SUCCESS;
}
+/* Function to handle the parsing of action ports. */
+static int32_t
+ulp_rte_parser_act_port_set(struct ulp_rte_parser_params *param,
+ uint32_t ifindex)
+{
+ enum bnxt_ulp_direction_type dir;
+ uint16_t pid_s;
+ uint32_t pid;
+ struct ulp_rte_act_prop *act = ¶m->act_prop;
+ enum bnxt_ulp_intf_type port_type;
+ uint32_t vnic_type;
+
+ /* Get the direction */
+ dir = ULP_COMP_FLD_IDX_RD(param, BNXT_ULP_CF_IDX_DIRECTION);
+ if (dir == BNXT_ULP_DIR_EGRESS) {
+ /* For egress direction, fill vport */
+ if (ulp_port_db_vport_get(param->ulp_ctx, ifindex, &pid_s))
+ return BNXT_TF_RC_ERROR;
+
+ pid = pid_s;
+ pid = rte_cpu_to_be_32(pid);
+ memcpy(&act->act_details[BNXT_ULP_ACT_PROP_IDX_VPORT],
+ &pid, BNXT_ULP_ACT_PROP_SZ_VPORT);
+ } else {
+ /* For ingress direction, fill vnic */
+ port_type = ULP_COMP_FLD_IDX_RD(param,
+ BNXT_ULP_CF_IDX_ACT_PORT_TYPE);
+ if (port_type == BNXT_ULP_INTF_TYPE_VF_REP)
+ vnic_type = BNXT_ULP_VF_FUNC_VNIC;
+ else
+ vnic_type = BNXT_ULP_DRV_FUNC_VNIC;
+
+ if (ulp_port_db_default_vnic_get(param->ulp_ctx, ifindex,
+ vnic_type, &pid_s))
+ return BNXT_TF_RC_ERROR;
+
+ pid = pid_s;
+ pid = rte_cpu_to_be_32(pid);
+ memcpy(&act->act_details[BNXT_ULP_ACT_PROP_IDX_VNIC],
+ &pid, BNXT_ULP_ACT_PROP_SZ_VNIC);
+ }
+
+ /* Update the action port set bit */
+ ULP_COMP_FLD_IDX_WR(param, BNXT_ULP_CF_IDX_ACT_PORT_IS_SET, 1);
+ return BNXT_TF_RC_SUCCESS;
+}
+
/* Function to handle the parsing of RTE Flow action PF. */
int32_t
ulp_rte_pf_act_handler(const struct rte_flow_action *action_item __rte_unused,
struct ulp_rte_parser_params *params)
{
- uint32_t svif;
+ uint32_t port_id;
+ uint32_t ifindex;
+ enum bnxt_ulp_intf_type intf_type;
- /* Update the hdr_bitmap with vnic bit */
- ULP_BITMAP_SET(params->act_bitmap.bits, BNXT_ULP_ACTION_BIT_VNIC);
+ /* Get the port id of the current device */
+ port_id = ULP_COMP_FLD_IDX_RD(params, BNXT_ULP_CF_IDX_INCOMING_IF);
- /* copy the PF of the current device into VNIC Property */
- svif = ULP_COMP_FLD_IDX_RD(params, BNXT_ULP_CF_IDX_INCOMING_IF);
- svif = bnxt_get_vnic_id(svif, BNXT_ULP_INTF_TYPE_INVALID);
- svif = rte_cpu_to_be_32(svif);
- memcpy(¶ms->act_prop.act_details[BNXT_ULP_ACT_PROP_IDX_VNIC],
- &svif, BNXT_ULP_ACT_PROP_SZ_VNIC);
+ /* Get the port db ifindex */
+ if (ulp_port_db_dev_port_to_ulp_index(params->ulp_ctx, port_id,
+ &ifindex)) {
+ BNXT_TF_DBG(ERR, "Invalid port id\n");
+ return BNXT_TF_RC_ERROR;
+ }
- return BNXT_TF_RC_SUCCESS;
+ /* Check the port is PF port */
+ intf_type = ulp_port_db_port_type_get(params->ulp_ctx, ifindex);
+ if (intf_type != BNXT_ULP_INTF_TYPE_PF) {
+ BNXT_TF_DBG(ERR, "Port is not a PF port\n");
+ return BNXT_TF_RC_ERROR;
+ }
+ /* Update the action properties */
+ ULP_COMP_FLD_IDX_WR(params, BNXT_ULP_CF_IDX_ACT_PORT_TYPE, intf_type);
+ return ulp_rte_parser_act_port_set(params, ifindex);
}
/* Function to handle the parsing of RTE Flow action VF. */
int32_t
ulp_rte_vf_act_handler(const struct rte_flow_action *action_item,
- struct ulp_rte_parser_params *param)
+ struct ulp_rte_parser_params *params)
{
const struct rte_flow_action_vf *vf_action;
- uint32_t pid;
+ uint32_t ifindex;
+ enum bnxt_ulp_intf_type intf_type;
vf_action = action_item->conf;
- if (vf_action) {
- if (vf_action->original) {
- BNXT_TF_DBG(ERR,
- "Parse Error:VF Original not supported\n");
- return BNXT_TF_RC_PARSE_ERR;
- }
- /* TBD: Update the computed VNIC using VF conversion */
- pid = bnxt_get_vnic_id(vf_action->id,
- BNXT_ULP_INTF_TYPE_INVALID);
- pid = rte_cpu_to_be_32(pid);
- memcpy(¶m->act_prop.act_details[BNXT_ULP_ACT_PROP_IDX_VNIC],
- &pid, BNXT_ULP_ACT_PROP_SZ_VNIC);
+ if (!vf_action) {
+ BNXT_TF_DBG(ERR, "ParseErr: Invalid Argument\n");
+ return BNXT_TF_RC_PARSE_ERR;
}
- /* Update the hdr_bitmap with count */
- ULP_BITMAP_SET(param->act_bitmap.bits, BNXT_ULP_ACTION_BIT_VNIC);
- return BNXT_TF_RC_SUCCESS;
+ if (vf_action->original) {
+ BNXT_TF_DBG(ERR, "ParseErr:VF Original not supported\n");
+ return BNXT_TF_RC_PARSE_ERR;
+ }
+
+ /* Check the port is VF port */
+ if (ulp_port_db_dev_func_id_to_ulp_index(params->ulp_ctx, vf_action->id,
+ &ifindex)) {
+ BNXT_TF_DBG(ERR, "VF is not valid interface\n");
+ return BNXT_TF_RC_ERROR;
+ }
+ intf_type = ulp_port_db_port_type_get(params->ulp_ctx, ifindex);
+ if (intf_type != BNXT_ULP_INTF_TYPE_VF &&
+ intf_type != BNXT_ULP_INTF_TYPE_TRUSTED_VF) {
+ BNXT_TF_DBG(ERR, "Port is not a VF port\n");
+ return BNXT_TF_RC_ERROR;
+ }
+
+ /* Update the action properties */
+ ULP_COMP_FLD_IDX_WR(params, BNXT_ULP_CF_IDX_ACT_PORT_TYPE, intf_type);
+ return ulp_rte_parser_act_port_set(params, ifindex);
}
/* Function to handle the parsing of RTE Flow action port_id. */
ulp_rte_port_id_act_handler(const struct rte_flow_action *act_item,
struct ulp_rte_parser_params *param)
{
- const struct rte_flow_action_port_id *port_id;
- struct ulp_rte_act_prop *act;
- uint32_t pid;
- int32_t rc;
+ const struct rte_flow_action_port_id *port_id = act_item->conf;
uint32_t ifindex;
- uint16_t pid_s;
+ enum bnxt_ulp_intf_type intf_type;
- port_id = act_item->conf;
if (!port_id) {
BNXT_TF_DBG(ERR,
"ParseErr: Invalid Argument\n");
}
/* Get the port db ifindex */
- rc = ulp_port_db_dev_port_to_ulp_index(param->ulp_ctx,
- port_id->id,
- &ifindex);
- if (rc) {
+ if (ulp_port_db_dev_port_to_ulp_index(param->ulp_ctx, port_id->id,
+ &ifindex)) {
BNXT_TF_DBG(ERR, "Invalid port id\n");
return BNXT_TF_RC_ERROR;
}
- act = ¶m->act_prop;
- if (param->dir == ULP_DIR_EGRESS) {
- rc = ulp_port_db_vport_get(param->ulp_ctx,
- ifindex, &pid_s);
- if (rc)
- return BNXT_TF_RC_ERROR;
-
- pid = pid_s;
- pid = rte_cpu_to_be_32(pid);
- memcpy(&act->act_details[BNXT_ULP_ACT_PROP_IDX_VPORT],
- &pid, BNXT_ULP_ACT_PROP_SZ_VPORT);
- } else {
- rc = ulp_port_db_default_vnic_get(param->ulp_ctx,
- ifindex,
- BNXT_ULP_DRV_FUNC_VNIC,
- &pid_s);
- if (rc)
- return BNXT_TF_RC_ERROR;
-
- pid = pid_s;
- pid = rte_cpu_to_be_32(pid);
- memcpy(&act->act_details[BNXT_ULP_ACT_PROP_IDX_VNIC],
- &pid, BNXT_ULP_ACT_PROP_SZ_VNIC);
+ /* Get the intf type */
+ intf_type = ulp_port_db_port_type_get(param->ulp_ctx, ifindex);
+ if (!intf_type) {
+ BNXT_TF_DBG(ERR, "Invalid port type\n");
+ return BNXT_TF_RC_ERROR;
}
- /*Update the hdr_bitmap with vnic */
- ULP_BITMAP_SET(param->act_bitmap.bits, BNXT_ULP_ACTION_BIT_VNIC);
- return BNXT_TF_RC_SUCCESS;
+ /* Set the action port */
+ ULP_COMP_FLD_IDX_WR(param, BNXT_ULP_CF_IDX_ACT_PORT_TYPE, intf_type);
+ return ulp_rte_parser_act_port_set(param, ifindex);
}
/* Function to handle the parsing of RTE Flow action phy_port. */
uint32_t pid;
int32_t rc;
uint16_t pid_s;
+ enum bnxt_ulp_direction_type dir;
phy_port = action_item->conf;
if (!phy_port) {
"Parse Err:Port Original not supported\n");
return BNXT_TF_RC_PARSE_ERR;
}
- if (prm->dir != ULP_DIR_EGRESS) {
+ dir = ULP_COMP_FLD_IDX_RD(prm, BNXT_ULP_CF_IDX_DIRECTION);
+ if (dir != BNXT_ULP_DIR_EGRESS) {
BNXT_TF_DBG(ERR,
"Parse Err:Phy ports are valid only for egress\n");
return BNXT_TF_RC_PARSE_ERR;
rc = ulp_port_db_phy_port_vport_get(prm->ulp_ctx, phy_port->index,
&pid_s);
if (rc) {
- BNXT_TF_DBG(DEBUG, "Failed to get port details\n");
+ BNXT_TF_DBG(ERR, "Failed to get port details\n");
return -EINVAL;
}
memcpy(&prm->act_prop.act_details[BNXT_ULP_ACT_PROP_IDX_VPORT],
&pid, BNXT_ULP_ACT_PROP_SZ_VPORT);
- /* update the hdr_bitmap with vport */
- ULP_BITMAP_SET(prm->act_bitmap.bits, BNXT_ULP_ACTION_BIT_VPORT);
+ /* Update the action port set bit */
+ ULP_COMP_FLD_IDX_WR(prm, BNXT_ULP_CF_IDX_ACT_PORT_IS_SET, 1);
+ ULP_COMP_FLD_IDX_WR(prm, BNXT_ULP_CF_IDX_ACT_PORT_TYPE,
+ BNXT_ULP_INTF_TYPE_PHY_PORT);
return BNXT_TF_RC_SUCCESS;
}
BNXT_TF_DBG(ERR, "Parse Error: Vlan pcp arg is invalid\n");
return BNXT_TF_RC_ERROR;
}
+
+/* Function to handle the parsing of RTE Flow action set ipv4 src.*/
+int32_t
+ulp_rte_set_ipv4_src_act_handler(const struct rte_flow_action *action_item,
+ struct ulp_rte_parser_params *params)
+{
+ const struct rte_flow_action_set_ipv4 *set_ipv4;
+ struct ulp_rte_act_prop *act = ¶ms->act_prop;
+
+ set_ipv4 = action_item->conf;
+ if (set_ipv4) {
+ memcpy(&act->act_details[BNXT_ULP_ACT_PROP_IDX_SET_IPV4_SRC],
+ &set_ipv4->ipv4_addr, BNXT_ULP_ACT_PROP_SZ_SET_IPV4_SRC);
+ /* Update the hdr_bitmap with set ipv4 src */
+ ULP_BITMAP_SET(params->act_bitmap.bits,
+ BNXT_ULP_ACTION_BIT_SET_IPV4_SRC);
+ return BNXT_TF_RC_SUCCESS;
+ }
+ BNXT_TF_DBG(ERR, "Parse Error: set ipv4 src arg is invalid\n");
+ return BNXT_TF_RC_ERROR;
+}
+
+/* Function to handle the parsing of RTE Flow action set ipv4 dst.*/
+int32_t
+ulp_rte_set_ipv4_dst_act_handler(const struct rte_flow_action *action_item,
+ struct ulp_rte_parser_params *params)
+{
+ const struct rte_flow_action_set_ipv4 *set_ipv4;
+ struct ulp_rte_act_prop *act = ¶ms->act_prop;
+
+ set_ipv4 = action_item->conf;
+ if (set_ipv4) {
+ memcpy(&act->act_details[BNXT_ULP_ACT_PROP_IDX_SET_IPV4_DST],
+ &set_ipv4->ipv4_addr, BNXT_ULP_ACT_PROP_SZ_SET_IPV4_DST);
+ /* Update the hdr_bitmap with set ipv4 dst */
+ ULP_BITMAP_SET(params->act_bitmap.bits,
+ BNXT_ULP_ACTION_BIT_SET_IPV4_DST);
+ return BNXT_TF_RC_SUCCESS;
+ }
+ BNXT_TF_DBG(ERR, "Parse Error: set ipv4 dst arg is invalid\n");
+ return BNXT_TF_RC_ERROR;
+}
+
+/* Function to handle the parsing of RTE Flow action set tp src.*/
+int32_t
+ulp_rte_set_tp_src_act_handler(const struct rte_flow_action *action_item,
+ struct ulp_rte_parser_params *params)
+{
+ const struct rte_flow_action_set_tp *set_tp;
+ struct ulp_rte_act_prop *act = ¶ms->act_prop;
+
+ set_tp = action_item->conf;
+ if (set_tp) {
+ memcpy(&act->act_details[BNXT_ULP_ACT_PROP_IDX_SET_TP_SRC],
+ &set_tp->port, BNXT_ULP_ACT_PROP_SZ_SET_TP_SRC);
+ /* Update the hdr_bitmap with set tp src */
+ ULP_BITMAP_SET(params->act_bitmap.bits,
+ BNXT_ULP_ACTION_BIT_SET_TP_SRC);
+ return BNXT_TF_RC_SUCCESS;
+ }
+
+ BNXT_TF_DBG(ERR, "Parse Error: set tp src arg is invalid\n");
+ return BNXT_TF_RC_ERROR;
+}
+
+/* Function to handle the parsing of RTE Flow action set tp dst.*/
+int32_t
+ulp_rte_set_tp_dst_act_handler(const struct rte_flow_action *action_item,
+ struct ulp_rte_parser_params *params)
+{
+ const struct rte_flow_action_set_tp *set_tp;
+ struct ulp_rte_act_prop *act = ¶ms->act_prop;
+
+ set_tp = action_item->conf;
+ if (set_tp) {
+ memcpy(&act->act_details[BNXT_ULP_ACT_PROP_IDX_SET_TP_DST],
+ &set_tp->port, BNXT_ULP_ACT_PROP_SZ_SET_TP_DST);
+ /* Update the hdr_bitmap with set tp dst */
+ ULP_BITMAP_SET(params->act_bitmap.bits,
+ BNXT_ULP_ACTION_BIT_SET_TP_DST);
+ return BNXT_TF_RC_SUCCESS;
+ }
+
+ BNXT_TF_DBG(ERR, "Parse Error: set tp src arg is invalid\n");
+ return BNXT_TF_RC_ERROR;
+}
+
+/* Function to handle the parsing of RTE Flow action dec ttl.*/
+int32_t
+ulp_rte_dec_ttl_act_handler(const struct rte_flow_action *act __rte_unused,
+ struct ulp_rte_parser_params *params)
+{
+ /* Update the act_bitmap with dec ttl */
+ ULP_BITMAP_SET(params->act_bitmap.bits, BNXT_ULP_ACTION_BIT_DEC_TTL);
+ return BNXT_TF_RC_SUCCESS;
+}
+
+/* Function to handle the parsing of RTE Flow action JUMP */
+int32_t
+ulp_rte_jump_act_handler(const struct rte_flow_action *action_item __rte_unused,
+ struct ulp_rte_parser_params *params)
+{
+ /* Update the act_bitmap with dec ttl */
+ ULP_BITMAP_SET(params->act_bitmap.bits, BNXT_ULP_ACTION_BIT_JUMP);
+ return BNXT_TF_RC_SUCCESS;
+}
git.droids-corp.org / dpdk.git / blobdiff