resources = ¶ms.resources;
/** RX **/
/* Identifiers */
- resources->ident_cnt[TF_DIR_RX].cnt[TF_IDENT_TYPE_L2_CTXT] = 16;
+ resources->ident_cnt[TF_DIR_RX].cnt[TF_IDENT_TYPE_L2_CTXT_HIGH] = 200;
+ resources->ident_cnt[TF_DIR_RX].cnt[TF_IDENT_TYPE_L2_CTXT_LOW] = 20;
resources->ident_cnt[TF_DIR_RX].cnt[TF_IDENT_TYPE_WC_PROF] = 8;
resources->ident_cnt[TF_DIR_RX].cnt[TF_IDENT_TYPE_PROF_FUNC] = 8;
resources->ident_cnt[TF_DIR_RX].cnt[TF_IDENT_TYPE_EM_PROF] = 8;
/* Table Types */
resources->tbl_cnt[TF_DIR_RX].cnt[TF_TBL_TYPE_FULL_ACT_RECORD] = 720;
resources->tbl_cnt[TF_DIR_RX].cnt[TF_TBL_TYPE_ACT_STATS_64] = 720;
+ resources->tbl_cnt[TF_DIR_RX].cnt[TF_TBL_TYPE_ACT_MODIFY_IPV4] = 8;
+
+ /* ENCAP */
+ resources->tbl_cnt[TF_DIR_RX].cnt[TF_TBL_TYPE_ACT_ENCAP_8B] = 16;
+ resources->tbl_cnt[TF_DIR_RX].cnt[TF_TBL_TYPE_ACT_ENCAP_16B] = 16;
/* TCAMs */
- resources->tcam_cnt[TF_DIR_RX].cnt[TF_TCAM_TBL_TYPE_L2_CTXT_TCAM] = 16;
+ resources->tcam_cnt[TF_DIR_RX].cnt[TF_TCAM_TBL_TYPE_L2_CTXT_TCAM_HIGH] =
+ 200;
+ resources->tcam_cnt[TF_DIR_RX].cnt[TF_TCAM_TBL_TYPE_L2_CTXT_TCAM_LOW] =
+ 20;
resources->tcam_cnt[TF_DIR_RX].cnt[TF_TCAM_TBL_TYPE_PROF_TCAM] = 8;
resources->tcam_cnt[TF_DIR_RX].cnt[TF_TCAM_TBL_TYPE_WC_TCAM] = 416;
/* EM */
resources->em_cnt[TF_DIR_RX].cnt[TF_EM_TBL_TYPE_EM_RECORD] = 2048;
+ /* EEM */
+ resources->em_cnt[TF_DIR_RX].cnt[TF_EM_TBL_TYPE_TBL_SCOPE] = 1;
+
/** TX **/
/* Identifiers */
- resources->ident_cnt[TF_DIR_TX].cnt[TF_IDENT_TYPE_L2_CTXT] = 8;
+ resources->ident_cnt[TF_DIR_TX].cnt[TF_IDENT_TYPE_L2_CTXT_HIGH] = 200;
+ resources->ident_cnt[TF_DIR_TX].cnt[TF_IDENT_TYPE_L2_CTXT_LOW] = 20;
resources->ident_cnt[TF_DIR_TX].cnt[TF_IDENT_TYPE_WC_PROF] = 8;
resources->ident_cnt[TF_DIR_TX].cnt[TF_IDENT_TYPE_PROF_FUNC] = 8;
resources->ident_cnt[TF_DIR_TX].cnt[TF_IDENT_TYPE_EM_PROF] = 8;
/* Table Types */
resources->tbl_cnt[TF_DIR_TX].cnt[TF_TBL_TYPE_FULL_ACT_RECORD] = 16;
resources->tbl_cnt[TF_DIR_TX].cnt[TF_TBL_TYPE_ACT_STATS_64] = 16;
+ resources->tbl_cnt[TF_DIR_TX].cnt[TF_TBL_TYPE_ACT_MODIFY_IPV4] = 8;
/* ENCAP */
resources->tbl_cnt[TF_DIR_TX].cnt[TF_TBL_TYPE_ACT_ENCAP_64B] = 16;
resources->tbl_cnt[TF_DIR_TX].cnt[TF_TBL_TYPE_ACT_ENCAP_16B] = 16;
/* TCAMs */
- resources->tcam_cnt[TF_DIR_TX].cnt[TF_TCAM_TBL_TYPE_L2_CTXT_TCAM] = 8;
+ resources->tcam_cnt[TF_DIR_TX].cnt[TF_TCAM_TBL_TYPE_L2_CTXT_TCAM_HIGH] =
+ 200;
+ resources->tcam_cnt[TF_DIR_TX].cnt[TF_TCAM_TBL_TYPE_L2_CTXT_TCAM_LOW] =
+ 20;
resources->tcam_cnt[TF_DIR_TX].cnt[TF_TCAM_TBL_TYPE_PROF_TCAM] = 8;
resources->tcam_cnt[TF_DIR_TX].cnt[TF_TCAM_TBL_TYPE_WC_TCAM] = 8;
/* EM */
- resources->em_cnt[TF_DIR_TX].cnt[TF_EM_TBL_TYPE_EM_RECORD] = 8;
+ resources->em_cnt[TF_DIR_TX].cnt[TF_EM_TBL_TYPE_EM_RECORD] = 2048;
/* EEM */
- resources->em_cnt[TF_DIR_RX].cnt[TF_EM_TBL_TYPE_TBL_SCOPE] = 1;
resources->em_cnt[TF_DIR_TX].cnt[TF_EM_TBL_TYPE_TBL_SCOPE] = 1;
+ /* SP */
+ resources->tbl_cnt[TF_DIR_TX].cnt[TF_TBL_TYPE_ACT_SP_SMAC_IPV4] = 128;
+
rc = tf_open_session(&bp->tfp, ¶ms);
if (rc) {
BNXT_TF_DBG(ERR, "Failed to open TF session - %s, rc = %d\n",
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);
}
}
+/*
+ * Internal api to enable NAT feature.
+ * Set set_flag to 1 to set the value or zero to reset the value.
+ * returns 0 on success.
+ */
+static int32_t
+bnxt_ulp_global_cfg_update(struct bnxt *bp,
+ enum tf_dir dir,
+ enum tf_global_config_type type,
+ uint32_t offset,
+ uint32_t value,
+ uint32_t set_flag)
+{
+ uint32_t global_cfg = 0;
+ int rc;
+ struct tf_global_cfg_parms parms;
+
+ /* Initialize the params */
+ parms.dir = dir,
+ parms.type = type,
+ parms.offset = offset,
+ parms.config = (uint8_t *)&global_cfg,
+ parms.config_sz_in_bytes = sizeof(global_cfg);
+
+ rc = tf_get_global_cfg(&bp->tfp, &parms);
+ if (rc) {
+ BNXT_TF_DBG(ERR, "Failed to get global cfg 0x%x rc:%d\n",
+ type, rc);
+ return rc;
+ }
+
+ if (set_flag)
+ global_cfg |= value;
+ else
+ global_cfg &= ~value;
+
+ /* SET the register RE_CFA_REG_ACT_TECT */
+ rc = tf_set_global_cfg(&bp->tfp, &parms);
+ if (rc) {
+ BNXT_TF_DBG(ERR, "Failed to set global cfg 0x%x rc:%d\n",
+ type, rc);
+ return rc;
+ }
+ return rc;
+}
+
/*
* When a port is initialized by dpdk. This functions is called
* and this function initializes the ULP context and rest of the
int rc;
if (bp->ulp_ctx) {
- BNXT_TF_DBG(ERR, "ulp ctx already allocated\n");
+ BNXT_TF_DBG(DEBUG, "ulp ctx already allocated\n");
return -EINVAL;
}
goto jump_to_error;
}
+ /*
+ * Enable NAT feature. Set the global configuration register
+ * Tunnel encap to enable NAT with the reuse of existing inner
+ * L2 header smac and dmac
+ */
+ rc = bnxt_ulp_global_cfg_update(bp, TF_DIR_RX, TF_TUNNEL_ENCAP,
+ TF_TUNNEL_ENCAP_NAT,
+ (BNXT_ULP_NAT_INNER_L2_HEADER_SMAC |
+ BNXT_ULP_NAT_INNER_L2_HEADER_DMAC), 1);
+ if (rc) {
+ BNXT_TF_DBG(ERR, "Failed to set rx global configuration\n");
+ goto jump_to_error;
+ }
+
+ rc = bnxt_ulp_global_cfg_update(bp, TF_DIR_TX, TF_TUNNEL_ENCAP,
+ TF_TUNNEL_ENCAP_NAT,
+ (BNXT_ULP_NAT_INNER_L2_HEADER_SMAC |
+ BNXT_ULP_NAT_INNER_L2_HEADER_DMAC), 1);
+ if (rc) {
+ BNXT_TF_DBG(ERR, "Failed to set tx global configuration\n");
+ goto jump_to_error;
+ }
+
return rc;
jump_to_error:
/* Delete the Port database */
ulp_port_db_deinit(bp->ulp_ctx);
+ /* Disable NAT feature */
+ (void)bnxt_ulp_global_cfg_update(bp, TF_DIR_RX, TF_TUNNEL_ENCAP,
+ TF_TUNNEL_ENCAP_NAT,
+ (BNXT_ULP_NAT_INNER_L2_HEADER_SMAC |
+ BNXT_ULP_NAT_INNER_L2_HEADER_DMAC),
+ 0);
+
+ (void)bnxt_ulp_global_cfg_update(bp, TF_DIR_TX, TF_TUNNEL_ENCAP,
+ TF_TUNNEL_ENCAP_NAT,
+ (BNXT_ULP_NAT_INNER_L2_HEADER_SMAC |
+ BNXT_ULP_NAT_INNER_L2_HEADER_DMAC),
+ 0);
+
/* Delete the ulp context and tf session */
ulp_ctx_detach(bp, session);
struct bnxt_ulp_context *
bnxt_ulp_eth_dev_ptr2_cntxt_get(struct rte_eth_dev *dev)
{
- struct bnxt *bp;
+ struct bnxt *bp = (struct bnxt *)dev->data->dev_private;
+
+ if (BNXT_ETH_DEV_IS_REPRESENTOR(dev)) {
+ struct bnxt_vf_representor *vfr = dev->data->dev_private;
+
+ bp = vfr->parent_dev->data->dev_private;
+ }
- bp = (struct bnxt *)dev->data->dev_private;
if (!bp) {
BNXT_TF_DBG(ERR, "Bnxt private data is not initialized\n");
return NULL;
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;
+}