qcacmn: add HAL APIs to configure FSE in CMEM
Adding HAL APIs for adding and reading flow search entries(FSEs) in CMEM. Change-Id: If8282c8be38a85e2344bb55ffa4e63a7577daa20 CRs-Fixed: 2771198
This commit is contained in:
Manikanta Pubbisetty
committed by
snandini
snandini
parent
1a4e3a96c7
commit
3433cf4974
@@ -18,7 +18,82 @@
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#include "dp_types.h"
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#include "hal_rx_flow.h"
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/**
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* hal_rx_flow_get_cmem_fse() - Get FSE from CMEM
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* @hal_soc_hdl: HAL SOC handle
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* @fse_offset: CMEM FSE offset
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* @fse: referece where FSE will be copied
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* @len: length of FSE
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*
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* Return: If read is succesfull or not
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*/
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static void
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hal_rx_flow_get_cmem_fse(hal_soc_handle_t hal_soc_hdl, uint32_t fse_offset,
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uint32_t *fse, qdf_size_t len)
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{
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struct hal_soc *hal_soc = (struct hal_soc *)hal_soc_hdl;
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if (hal_soc->ops->hal_rx_flow_get_cmem_fse) {
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return hal_soc->ops->hal_rx_flow_get_cmem_fse(
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hal_soc, fse_offset, fse, len);
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}
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}
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#if defined(WLAN_SUPPORT_RX_FISA)
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static inline void hal_rx_dump_fse(struct rx_flow_search_entry *fse, int index)
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{
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dp_info("index %d:"
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" src_ip_127_96 0x%x"
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" src_ip_95_640 0x%x"
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" src_ip_63_32 0x%x"
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" src_ip_31_0 0x%x"
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" dest_ip_127_96 0x%x"
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" dest_ip_95_64 0x%x"
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" dest_ip_63_32 0x%x"
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" dest_ip_31_0 0x%x"
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" src_port 0x%x"
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" dest_port 0x%x"
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" l4_protocol 0x%x"
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" valid 0x%x"
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" reo_destination_indication 0x%x"
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" msdu_drop 0x%x"
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" reo_destination_handler 0x%x"
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" metadata 0x%x"
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" aggregation_count0x%x"
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" lro_eligible 0x%x"
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" msdu_count 0x%x"
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" msdu_byte_count 0x%x"
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" timestamp 0x%x"
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" cumulative_l4_checksum 0x%x"
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" cumulative_ip_length 0x%x"
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" tcp_sequence_number 0x%x",
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index,
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fse->src_ip_127_96,
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fse->src_ip_95_64,
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fse->src_ip_63_32,
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fse->src_ip_31_0,
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fse->dest_ip_127_96,
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fse->dest_ip_95_64,
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fse->dest_ip_63_32,
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fse->dest_ip_31_0,
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fse->src_port,
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fse->dest_port,
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fse->l4_protocol,
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fse->valid,
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fse->reo_destination_indication,
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fse->msdu_drop,
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fse->reo_destination_handler,
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fse->metadata,
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fse->aggregation_count,
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fse->lro_eligible,
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fse->msdu_count,
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fse->msdu_byte_count,
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fse->timestamp,
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fse->cumulative_l4_checksum,
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fse->cumulative_ip_length,
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fse->tcp_sequence_number);
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}
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void hal_rx_dump_fse_table(struct hal_rx_fst *fst)
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{
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int i = 0;
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@@ -27,64 +102,33 @@ void hal_rx_dump_fse_table(struct hal_rx_fst *fst)
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dp_info("Number flow table entries %d", fst->add_flow_count);
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for (i = 0; i < fst->max_entries; i++) {
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if (fse[i].valid) {
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dp_info("index %d:"
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" src_ip_127_96 0x%x"
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" src_ip_95_640 0x%x"
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" src_ip_63_32 0x%x"
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" src_ip_31_0 0x%x"
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" dest_ip_127_96 0x%x"
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" dest_ip_95_64 0x%x"
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" dest_ip_63_32 0x%x"
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" dest_ip_31_0 0x%x"
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" src_port 0x%x"
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" dest_port 0x%x"
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" l4_protocol 0x%x"
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" valid 0x%x"
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" reo_destination_indication 0x%x"
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" msdu_drop 0x%x"
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" reo_destination_handler 0x%x"
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" metadata 0x%x"
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" aggregation_count0x%x"
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" lro_eligible 0x%x"
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" msdu_count 0x%x"
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" msdu_byte_count 0x%x"
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" timestamp 0x%x"
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" cumulative_l4_checksum 0x%x"
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" cumulative_ip_length 0x%x"
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" tcp_sequence_number 0x%x",
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i,
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fse[i].src_ip_127_96,
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fse[i].src_ip_95_64,
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fse[i].src_ip_63_32,
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fse[i].src_ip_31_0,
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fse[i].dest_ip_127_96,
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fse[i].dest_ip_95_64,
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fse[i].dest_ip_63_32,
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fse[i].dest_ip_31_0,
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fse[i].src_port,
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fse[i].dest_port,
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fse[i].l4_protocol,
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fse[i].valid,
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fse[i].reo_destination_indication,
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fse[i].msdu_drop,
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fse[i].reo_destination_handler,
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fse[i].metadata,
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fse[i].aggregation_count,
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fse[i].lro_eligible,
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fse[i].msdu_count,
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fse[i].msdu_byte_count,
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fse[i].timestamp,
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fse[i].cumulative_l4_checksum,
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fse[i].cumulative_ip_length,
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fse[i].tcp_sequence_number);
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}
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if (fse[i].valid)
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hal_rx_dump_fse(&fse[i], i);
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}
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}
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void hal_rx_dump_cmem_fse(hal_soc_handle_t hal_soc_hdl, uint32_t fse_offset,
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int index)
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{
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struct rx_flow_search_entry fse = {0};
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if (!fse_offset)
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return;
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hal_rx_flow_get_cmem_fse(hal_soc_hdl, fse_offset, (uint32_t *)&fse,
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sizeof(struct rx_flow_search_entry));
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if (fse.valid)
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hal_rx_dump_fse(&fse, index);
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}
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#else
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void hal_rx_dump_fse_table(struct hal_rx_fst *fst)
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{
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}
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void hal_rx_dump_cmem_fse(hal_soc_handle_t hal_soc_hdl, uint32_t fse_offset,
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int index)
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{
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}
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#endif
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/**
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@@ -112,6 +156,52 @@ hal_rx_flow_setup_fse(hal_soc_handle_t hal_soc_hdl,
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}
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qdf_export_symbol(hal_rx_flow_setup_fse);
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/**
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* hal_rx_flow_setup_cmem_fse() - Setup a flow search entry in HW CMEM FST
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* @hal_soc_hdl: HAL SOC handle
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* @cmem_ba: CMEM base address
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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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* Return: Success/Failure
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*/
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uint32_t
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hal_rx_flow_setup_cmem_fse(hal_soc_handle_t hal_soc_hdl, uint32_t cmem_ba,
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uint32_t table_offset, struct hal_rx_flow *flow)
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{
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struct hal_soc *hal_soc = (struct hal_soc *)hal_soc_hdl;
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if (hal_soc->ops->hal_rx_flow_setup_cmem_fse) {
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return hal_soc->ops->hal_rx_flow_setup_cmem_fse(
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hal_soc, cmem_ba,
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table_offset, (uint8_t *)flow);
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}
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return 0;
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}
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qdf_export_symbol(hal_rx_flow_setup_cmem_fse);
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/**
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* hal_rx_flow_get_cmem_fse_timestamp() - Get timestamp field from CMEM FSE
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* @hal_soc_hdl: HAL SOC handle
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* @fse_offset: CMEM FSE offset
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*
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* Return: Timestamp
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*/
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uint32_t hal_rx_flow_get_cmem_fse_timestamp(hal_soc_handle_t hal_soc_hdl,
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uint32_t fse_offset)
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{
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struct hal_soc *hal_soc = (struct hal_soc *)hal_soc_hdl;
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if (hal_soc->ops->hal_rx_flow_get_cmem_fse_ts) {
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return hal_soc->ops->hal_rx_flow_get_cmem_fse_ts(hal_soc,
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fse_offset);
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}
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return 0;
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}
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qdf_export_symbol(hal_rx_flow_get_cmem_fse_timestamp);
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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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* @fst: Pointer to the Rx Flow Search Table
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