qcacmn: qcn9000 changes in rx flow identification
Rx flow indentification changes to provide support on Qcn9000 target Change-Id: I1b7ef8c93e38e753cb7014dca68148a4174daa82
This commit is contained in:
syed touqeer pasha
committed by
nshrivas
nshrivas
parent
b72685beaa
commit
c6d4cbfd1a
@@ -95,226 +95,22 @@ void hal_rx_dump_fse_table(struct hal_rx_fst *fst)
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*
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* Return: Success/Failure
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*/
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#ifdef WLAN_SUPPORT_RX_FLOW_TAG
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void *
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hal_rx_flow_setup_fse(struct hal_rx_fst *fst, uint32_t table_offset,
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hal_rx_flow_setup_fse(hal_soc_handle_t hal_soc_hdl,
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struct hal_rx_fst *fst, uint32_t table_offset,
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struct hal_rx_flow *flow)
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{
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uint8_t *fse;
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bool fse_valid;
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struct hal_soc *hal_soc = (struct hal_soc *)hal_soc_hdl;
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if (table_offset >= fst->max_entries) {
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QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR,
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"HAL FSE table offset %u exceeds max entries %u",
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table_offset, fst->max_entries);
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return NULL;
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if (hal_soc->ops->hal_rx_flow_setup_fse) {
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return hal_soc->ops->hal_rx_flow_setup_fse((uint8_t *)fst,
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table_offset,
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(uint8_t *)flow);
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}
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fse = (uint8_t *)fst->base_vaddr +
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(table_offset * HAL_RX_FST_ENTRY_SIZE);
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fse_valid = HAL_GET_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, VALID);
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if (fse_valid) {
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QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_DEBUG,
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"HAL FSE %pK already valid", fse);
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return NULL;
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}
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HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_0, SRC_IP_127_96) =
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HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_0, SRC_IP_127_96,
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qdf_htonl(flow->tuple_info.src_ip_127_96));
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HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_1, SRC_IP_95_64) =
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HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_1, SRC_IP_95_64,
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qdf_htonl(flow->tuple_info.src_ip_95_64));
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HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_2, SRC_IP_63_32) =
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HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_2, SRC_IP_63_32,
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qdf_htonl(flow->tuple_info.src_ip_63_32));
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HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_3, SRC_IP_31_0) =
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HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_3, SRC_IP_31_0,
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qdf_htonl(flow->tuple_info.src_ip_31_0));
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HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_4, DEST_IP_127_96) =
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HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_4, DEST_IP_127_96,
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qdf_htonl(flow->tuple_info.dest_ip_127_96));
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HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_5, DEST_IP_95_64) =
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HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_5, DEST_IP_95_64,
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qdf_htonl(flow->tuple_info.dest_ip_95_64));
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HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_6, DEST_IP_63_32) =
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HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_6, DEST_IP_63_32,
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qdf_htonl(flow->tuple_info.dest_ip_63_32));
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HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_7, DEST_IP_31_0) =
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HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_7, DEST_IP_31_0,
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qdf_htonl(flow->tuple_info.dest_ip_31_0));
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HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_8, DEST_PORT);
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HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_8, DEST_PORT) |=
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HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_8, DEST_PORT,
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(flow->tuple_info.dest_port));
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HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_8, SRC_PORT);
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HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_8, SRC_PORT) |=
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HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_8, SRC_PORT,
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(flow->tuple_info.src_port));
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HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, L4_PROTOCOL);
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HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, L4_PROTOCOL) |=
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HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_9, L4_PROTOCOL,
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flow->tuple_info.l4_protocol);
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HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, REO_DESTINATION_HANDLER);
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HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, REO_DESTINATION_HANDLER) |=
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HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_9, REO_DESTINATION_HANDLER,
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flow->reo_destination_handler);
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HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, VALID);
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HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, VALID) |=
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HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_9, VALID, 1);
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HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_10, METADATA);
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HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_10, METADATA) =
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HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_10, METADATA,
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flow->fse_metadata);
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HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_11, REO_DESTINATION_INDICATION);
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HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_11, REO_DESTINATION_INDICATION) |=
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HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_11,
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REO_DESTINATION_INDICATION,
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flow->reo_destination_indication);
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/* Reset all the other fields in FSE */
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HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, RESERVED_9);
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HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_11, MSDU_DROP);
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HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_11, RESERVED_11);
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HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_11, MSDU_COUNT);
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HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_12, MSDU_BYTE_COUNT);
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HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_13, TIMESTAMP);
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return fse;
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return NULL;
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}
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qdf_export_symbol(hal_rx_flow_setup_fse);
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#elif defined(WLAN_SUPPORT_RX_FISA)
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/**
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* hal_rx_flow_setup_fse() - Setup a flow search entry in HW FST
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* @fst: Pointer to the Rx Flow Search Table
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* @table_offset: offset into the table where the flow is to be setup
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* @flow: Flow Parameters
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*
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* Flow table entry fields are updated in host byte order, little endian order.
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*
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* Return: Success/Failure
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*/
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void *
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hal_rx_flow_setup_fse(struct hal_rx_fst *fst, uint32_t table_offset,
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struct hal_rx_flow *flow)
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{
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uint8_t *fse;
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bool fse_valid;
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if (table_offset >= fst->max_entries) {
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QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR,
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"HAL FSE table offset %u exceeds max entries %u",
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table_offset, fst->max_entries);
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return NULL;
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}
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fse = (uint8_t *)fst->base_vaddr +
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(table_offset * HAL_RX_FST_ENTRY_SIZE);
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fse_valid = HAL_GET_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, VALID);
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if (fse_valid) {
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QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_DEBUG,
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"HAL FSE %pK already valid", fse);
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return NULL;
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}
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HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_0, SRC_IP_127_96) =
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HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_0, SRC_IP_127_96,
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(flow->tuple_info.src_ip_127_96));
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HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_1, SRC_IP_95_64) =
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HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_1, SRC_IP_95_64,
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(flow->tuple_info.src_ip_95_64));
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HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_2, SRC_IP_63_32) =
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HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_2, SRC_IP_63_32,
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(flow->tuple_info.src_ip_63_32));
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HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_3, SRC_IP_31_0) =
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HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_3, SRC_IP_31_0,
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(flow->tuple_info.src_ip_31_0));
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HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_4, DEST_IP_127_96) =
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HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_4, DEST_IP_127_96,
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(flow->tuple_info.dest_ip_127_96));
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HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_5, DEST_IP_95_64) =
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HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_5, DEST_IP_95_64,
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(flow->tuple_info.dest_ip_95_64));
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HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_6, DEST_IP_63_32) =
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HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_6, DEST_IP_63_32,
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(flow->tuple_info.dest_ip_63_32));
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HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_7, DEST_IP_31_0) =
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HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_7, DEST_IP_31_0,
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(flow->tuple_info.dest_ip_31_0));
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HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_8, DEST_PORT);
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HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_8, DEST_PORT) |=
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HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_8, DEST_PORT,
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(flow->tuple_info.dest_port));
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HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_8, SRC_PORT);
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HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_8, SRC_PORT) |=
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HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_8, SRC_PORT,
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(flow->tuple_info.src_port));
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HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, L4_PROTOCOL);
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HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, L4_PROTOCOL) |=
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HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_9, L4_PROTOCOL,
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flow->tuple_info.l4_protocol);
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HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, REO_DESTINATION_HANDLER);
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HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, REO_DESTINATION_HANDLER) |=
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HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_9, REO_DESTINATION_HANDLER,
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flow->reo_destination_handler);
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HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, VALID);
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HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, VALID) |=
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HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_9, VALID, 1);
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HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_10, METADATA);
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HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_10, METADATA) =
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HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_10, METADATA,
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(flow->fse_metadata));
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HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, REO_DESTINATION_INDICATION);
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HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, REO_DESTINATION_INDICATION) |=
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HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_9,
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REO_DESTINATION_INDICATION,
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flow->reo_destination_indication);
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/* Reset all the other fields in FSE */
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HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, RESERVED_9);
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HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, MSDU_DROP);
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HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_11, MSDU_COUNT);
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HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_12, MSDU_BYTE_COUNT);
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HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_13, TIMESTAMP);
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return fse;
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}
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qdf_export_symbol(hal_rx_flow_setup_fse);
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#endif /* WLAN_SUPPORT_RX_FISA */
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/**
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* hal_rx_flow_delete_entry() - Delete a flow from the Rx Flow Search Table
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