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qcacmn: qcn9000 changes in rx flow identification

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Rx flow indentification changes to provide
support on Qcn9000 target

Change-Id: I1b7ef8c93e38e753cb7014dca68148a4174daa82
This commit is contained in:
syed touqeer pasha
2019-11-28 02:34:04 +05:30
committed by nshrivas
parent b72685beaa
commit c6d4cbfd1a
12 changed files with 680 additions and 262 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
hal/wifi3.0/hal_internal.h
View File

@@ -602,6 +602,9 @@ struct hal_hw_txrx_ops {
uint32_t (*hal_rx_msdu_start_offset_get)(void);
uint32_t (*hal_rx_mpdu_start_offset_get)(void);
uint32_t (*hal_rx_mpdu_end_offset_get)(void);
void * (*hal_rx_flow_setup_fse)(uint8_t *rx_fst,
uint32_t table_offset,
uint8_t *rx_flow);
};
/**

222
hal/wifi3.0/hal_rx_flow.c
View File

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

45
hal/wifi3.0/hal_rx_flow.h
View File

@@ -23,9 +23,9 @@
#include "hal_api.h"
#include "qdf_mem.h"
#include "rx_flow_search_entry.h"
#include "hal_rx_flow_info.h"
#define HAL_FST_HASH_KEY_SIZE_BITS 315
#define HAL_FST_HASH_KEY_SIZE_BYTES 40
#define HAL_FST_HASH_KEY_SIZE_WORDS 10
#define HAL_FST_HASH_DATA_SIZE 37
#define HAL_FST_HASH_MASK 0x7ffff
@@ -51,20 +51,6 @@
*/
#define HAL_REO_DEST_IND_START_OFFSET 0x10
/**
* struct hal_rx_flow - Rx Flow parameters to be sent to HW
* @tuple_info: Rx Flow 5-tuple (src & dest IP, src & dest ports, L4 protocol)
* @reo_destination_handler: REO destination for this flow
* @reo_destination_indication: REO indication for this flow
* @fse_metadata: Flow metadata or tag passed to HW for marking packets
*/
struct hal_rx_flow {
struct hal_flow_tuple_info tuple_info;
uint8_t reo_destination_handler;
uint8_t reo_destination_indication;
uint32_t fse_metadata;
};
/**
* enum hal_rx_fse_reo_destination_handler
* @HAL_RX_FSE_REO_DEST_FT: Use this entry's destination indication
@@ -79,30 +65,6 @@ enum hal_rx_fse_reo_destination_handler {
HAL_RX_FSE_REO_DEST_CCE = 3,
};
/**
* struct hal_rx_fst - HAL RX Flow search table context
* @base_vaddr: Virtual Base address of HW FST
* @base_paddr: Physical Base address of HW FST
* @key: Pointer to 320-bit Key read from cfg
* @shifted_key: Pointer to left-shifted 320-bit Key used for Toeplitz Hash
* @max_entries : Max number of entries in flow searchh table
* @max_skid_length : Max search length if there is hash collision
* @hash_mask: Hash mask to apply to index into FST
* @key_cache: Toepliz Key Cache configured key
*/
struct hal_rx_fst {
uint8_t *base_vaddr;
qdf_dma_addr_t base_paddr;
uint8_t *key;
uint8_t shifted_key[HAL_FST_HASH_KEY_SIZE_BYTES];
uint16_t max_entries;
uint16_t max_skid_length;
uint16_t hash_mask;
uint32_t key_cache[HAL_FST_HASH_KEY_SIZE_BYTES][1 << 8];
uint32_t add_flow_count;
uint32_t del_flow_count;
};
/**
* hal_rx_flow_setup_fse() - Setup a flow search entry in HW FST
* @fst: Pointer to the Rx Flow Search Table
@@ -111,8 +73,9 @@ struct hal_rx_fst {
*
* Return: Success/Failure
*/
void *hal_rx_flow_setup_fse(struct hal_rx_fst *fst,
uint32_t table_offset,
void *
hal_rx_flow_setup_fse(hal_soc_handle_t hal_soc_hdl,
struct hal_rx_fst *fst, uint32_t table_offset,
struct hal_rx_flow *flow);
/**

67
hal/wifi3.0/hal_rx_flow_info.h Normal file
View File

@@ -0,0 +1,67 @@
/*
* Copyright (c) 2019-2020 The Linux Foundation. All rights reserved.
*
* Permission to use, copy, modify, and/or distribute this software for
* any purpose with or without fee is hereby granted, provided that the
* above copyright notice and this permission notice appear in all
* copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
#ifndef __HAL_RX_FLOW_DEFINES_H
#define __HAL_RX_FLOW_DEFINES_H
#define HAL_FST_HASH_KEY_SIZE_BYTES 40
#define HAL_OFFSET(block, field) block ## _ ## field ## _OFFSET
#define HAL_RX_FST_ENTRY_SIZE (NUM_OF_DWORDS_RX_FLOW_SEARCH_ENTRY * 4)
/**
* struct hal_rx_flow - Rx Flow parameters to be sent to HW
* @tuple_info: Rx Flow 5-tuple (src & dest IP, src & dest ports, L4 protocol)
* @reo_destination_handler: REO destination for this flow
* @reo_destination_indication: REO indication for this flow
* @fse_metadata: Flow metadata or tag passed to HW for marking packets
*/
struct hal_rx_flow {
struct hal_flow_tuple_info tuple_info;
uint8_t reo_destination_handler;
uint8_t reo_destination_indication;
uint32_t fse_metadata;
};
/**
* struct hal_rx_fst - HAL RX Flow search table context
* @base_vaddr: Virtual Base address of HW FST
* @base_paddr: Physical Base address of HW FST
* @key: Pointer to 320-bit Key read from cfg
* @shifted_key: Pointer to left-shifted 320-bit Key used for Toeplitz Hash
* @max_entries : Max number of entries in flow searchh table
* @max_skid_length : Max search length if there is hash collision
* @hash_mask: Hash mask to apply to index into FST
* @key_cache: Toepliz Key Cache configured key
* @add_flow_count: Add flow count
* @del_flow_count: Delete flow count
*/
struct hal_rx_fst {
uint8_t *base_vaddr;
qdf_dma_addr_t base_paddr;
uint8_t *key;
uint8_t shifted_key[HAL_FST_HASH_KEY_SIZE_BYTES];
uint16_t max_entries;
uint16_t max_skid_length;
uint16_t hash_mask;
uint32_t key_cache[HAL_FST_HASH_KEY_SIZE_BYTES][1 << 8];
uint32_t add_flow_count;
uint32_t del_flow_count;
};
#endif /* HAL_RX_FLOW_DEFINES_H */

3
hal/wifi3.0/qca5018/hal_5018.c
View File

@@ -1498,7 +1498,8 @@ struct hal_hw_txrx_ops qca5018_hal_hw_txrx_ops = {
hal_rx_attn_offset_get_generic,
hal_rx_msdu_start_offset_get_generic,
hal_rx_mpdu_start_offset_get_generic,
hal_rx_mpdu_end_offset_get_generic
hal_rx_mpdu_end_offset_get_generic,
NULL
};
struct hal_hw_srng_config hw_srng_table_5018[] = {

3
hal/wifi3.0/qca6290/hal_6290.c
View File

@@ -1100,7 +1100,8 @@ struct hal_hw_txrx_ops qca6290_hal_hw_txrx_ops = {
hal_rx_attn_offset_get_generic,
hal_rx_msdu_start_offset_get_generic,
hal_rx_mpdu_start_offset_get_generic,
hal_rx_mpdu_end_offset_get_generic
hal_rx_mpdu_end_offset_get_generic,
NULL
};
struct hal_hw_srng_config hw_srng_table_6290[] = {

3
hal/wifi3.0/qca6390/hal_6390.c
View File

@@ -1153,7 +1153,8 @@ struct hal_hw_txrx_ops qca6390_hal_hw_txrx_ops = {
hal_rx_attn_offset_get_generic,
hal_rx_msdu_start_offset_get_generic,
hal_rx_mpdu_start_offset_get_generic,
hal_rx_mpdu_end_offset_get_generic
hal_rx_mpdu_end_offset_get_generic,
NULL
};
struct hal_hw_srng_config hw_srng_table_6390[] = {

120
hal/wifi3.0/qca6490/hal_6490.c
View File

@@ -28,6 +28,9 @@
#include "target_type.h"
#include "wcss_version.h"
#include "qdf_module.h"
#include "hal_flow.h"
#include "rx_flow_search_entry.h"
#include "hal_rx_flow_info.h"
#define UNIFIED_RXPCU_PPDU_END_INFO_8_RX_PPDU_DURATION_OFFSET \
RXPCU_PPDU_END_INFO_9_RX_PPDU_DURATION_OFFSET
@@ -1465,6 +1468,120 @@ hal_reo_set_err_dst_remap_6490(void *hal_soc)
SEQ_WCSS_UMAC_REO_REG_OFFSET)));
}
/**
* hal_rx_flow_setup_fse_6490() - Setup a flow search entry in HW FST
* @fst: Pointer to the Rx Flow Search Table
* @table_offset: offset into the table where the flow is to be setup
* @flow: Flow Parameters
*
* Flow table entry fields are updated in host byte order, little endian order.
*
* Return: Success/Failure
*/
static void *
hal_rx_flow_setup_fse_6490(uint8_t *rx_fst, uint32_t table_offset,
uint8_t *rx_flow)
{
struct hal_rx_fst *fst = (struct hal_rx_fst *)rx_fst;
struct hal_rx_flow *flow = (struct hal_rx_flow *)rx_flow;
uint8_t *fse;
bool fse_valid;
if (table_offset >= fst->max_entries) {
QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR,
"HAL FSE table offset %u exceeds max entries %u",
table_offset, fst->max_entries);
return NULL;
}
fse = (uint8_t *)fst->base_vaddr +
(table_offset * HAL_RX_FST_ENTRY_SIZE);
fse_valid = HAL_GET_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, VALID);
if (fse_valid) {
QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_DEBUG,
"HAL FSE %pK already valid", fse);
return NULL;
}
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_0, SRC_IP_127_96) =
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_0, SRC_IP_127_96,
(flow->tuple_info.src_ip_127_96));
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_1, SRC_IP_95_64) =
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_1, SRC_IP_95_64,
(flow->tuple_info.src_ip_95_64));
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_2, SRC_IP_63_32) =
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_2, SRC_IP_63_32,
(flow->tuple_info.src_ip_63_32));
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_3, SRC_IP_31_0) =
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_3, SRC_IP_31_0,
(flow->tuple_info.src_ip_31_0));
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_4, DEST_IP_127_96) =
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_4, DEST_IP_127_96,
(flow->tuple_info.dest_ip_127_96));
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_5, DEST_IP_95_64) =
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_5, DEST_IP_95_64,
(flow->tuple_info.dest_ip_95_64));
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_6, DEST_IP_63_32) =
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_6, DEST_IP_63_32,
(flow->tuple_info.dest_ip_63_32));
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_7, DEST_IP_31_0) =
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_7, DEST_IP_31_0,
(flow->tuple_info.dest_ip_31_0));
HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_8, DEST_PORT);
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_8, DEST_PORT) |=
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_8, DEST_PORT,
(flow->tuple_info.dest_port));
HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_8, SRC_PORT);
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_8, SRC_PORT) |=
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_8, SRC_PORT,
(flow->tuple_info.src_port));
HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, L4_PROTOCOL);
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, L4_PROTOCOL) |=
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_9, L4_PROTOCOL,
flow->tuple_info.l4_protocol);
HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, REO_DESTINATION_HANDLER);
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, REO_DESTINATION_HANDLER) |=
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_9, REO_DESTINATION_HANDLER,
flow->reo_destination_handler);
HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, VALID);
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, VALID) |=
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_9, VALID, 1);
HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_10, METADATA);
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_10, METADATA) =
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_10, METADATA,
(flow->fse_metadata));
HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, REO_DESTINATION_INDICATION);
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, REO_DESTINATION_INDICATION) |=
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_9,
REO_DESTINATION_INDICATION,
flow->reo_destination_indication);
/* Reset all the other fields in FSE */
HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, RESERVED_9);
HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, MSDU_DROP);
HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_11, MSDU_COUNT);
HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_12, MSDU_BYTE_COUNT);
HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_13, TIMESTAMP);
return fse;
}
struct hal_hw_txrx_ops qca6490_hal_hw_txrx_ops = {
/* init and setup */
hal_srng_dst_hw_init_generic,
@@ -1580,7 +1697,8 @@ struct hal_hw_txrx_ops qca6490_hal_hw_txrx_ops = {
hal_rx_attn_offset_get_generic,
hal_rx_msdu_start_offset_get_generic,
hal_rx_mpdu_start_offset_get_generic,
hal_rx_mpdu_end_offset_get_generic
hal_rx_mpdu_end_offset_get_generic,
hal_rx_flow_setup_fse_6490
};
struct hal_hw_srng_config hw_srng_table_6490[] = {

120
hal/wifi3.0/qca6750/hal_6750.c
View File

@@ -28,6 +28,9 @@
#include "target_type.h"
#include "wcss_version.h"
#include "qdf_module.h"
#include "hal_flow.h"
#include "rx_flow_search_entry.h"
#include "hal_rx_flow_info.h"
#define UNIFIED_RXPCU_PPDU_END_INFO_8_RX_PPDU_DURATION_OFFSET \
RXPCU_PPDU_END_INFO_9_RX_PPDU_DURATION_OFFSET
@@ -1489,6 +1492,120 @@ hal_reo_set_err_dst_remap_6750(void *hal_soc)
SEQ_WCSS_UMAC_REO_REG_OFFSET)));
}
/*
* hal_rx_flow_setup_fse_6750() - Setup a flow search entry in HW FST
* @fst: Pointer to the Rx Flow Search Table
* @table_offset: offset into the table where the flow is to be setup
* @flow: Flow Parameters
*
* Flow table entry fields are updated in host byte order, little endian order.
*
* Return: Success/Failure
*/
static void *
hal_rx_flow_setup_fse_6750(uint8_t *rx_fst, uint32_t table_offset,
uint8_t *rx_flow)
{
struct hal_rx_fst *fst = (struct hal_rx_fst *)rx_fst;
struct hal_rx_flow *flow = (struct hal_rx_flow *)rx_flow;
uint8_t *fse;
bool fse_valid;
if (table_offset >= fst->max_entries) {
QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR,
"HAL FSE table offset %u exceeds max entries %u",
table_offset, fst->max_entries);
return NULL;
}
fse = (uint8_t *)fst->base_vaddr +
(table_offset * HAL_RX_FST_ENTRY_SIZE);
fse_valid = HAL_GET_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, VALID);
if (fse_valid) {
QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_DEBUG,
"HAL FSE %pK already valid", fse);
return NULL;
}
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_0, SRC_IP_127_96) =
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_0, SRC_IP_127_96,
(flow->tuple_info.src_ip_127_96));
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_1, SRC_IP_95_64) =
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_1, SRC_IP_95_64,
(flow->tuple_info.src_ip_95_64));
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_2, SRC_IP_63_32) =
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_2, SRC_IP_63_32,
(flow->tuple_info.src_ip_63_32));
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_3, SRC_IP_31_0) =
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_3, SRC_IP_31_0,
(flow->tuple_info.src_ip_31_0));
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_4, DEST_IP_127_96) =
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_4, DEST_IP_127_96,
(flow->tuple_info.dest_ip_127_96));
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_5, DEST_IP_95_64) =
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_5, DEST_IP_95_64,
(flow->tuple_info.dest_ip_95_64));
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_6, DEST_IP_63_32) =
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_6, DEST_IP_63_32,
(flow->tuple_info.dest_ip_63_32));
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_7, DEST_IP_31_0) =
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_7, DEST_IP_31_0,
(flow->tuple_info.dest_ip_31_0));
HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_8, DEST_PORT);
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_8, DEST_PORT) |=
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_8, DEST_PORT,
(flow->tuple_info.dest_port));
HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_8, SRC_PORT);
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_8, SRC_PORT) |=
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_8, SRC_PORT,
(flow->tuple_info.src_port));
HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, L4_PROTOCOL);
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, L4_PROTOCOL) |=
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_9, L4_PROTOCOL,
flow->tuple_info.l4_protocol);
HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, REO_DESTINATION_HANDLER);
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, REO_DESTINATION_HANDLER) |=
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_9, REO_DESTINATION_HANDLER,
flow->reo_destination_handler);
HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, VALID);
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, VALID) |=
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_9, VALID, 1);
HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_10, METADATA);
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_10, METADATA) =
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_10, METADATA,
(flow->fse_metadata));
HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, REO_DESTINATION_INDICATION);
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, REO_DESTINATION_INDICATION) |=
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_9,
REO_DESTINATION_INDICATION,
flow->reo_destination_indication);
/* Reset all the other fields in FSE */
HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, RESERVED_9);
HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, MSDU_DROP);
HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_11, MSDU_COUNT);
HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_12, MSDU_BYTE_COUNT);
HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_13, TIMESTAMP);
return fse;
}
struct hal_hw_txrx_ops qca6750_hal_hw_txrx_ops = {
/* init and setup */
hal_srng_dst_hw_init_generic,
@@ -1604,7 +1721,8 @@ struct hal_hw_txrx_ops qca6750_hal_hw_txrx_ops = {
hal_rx_attn_offset_get_generic,
hal_rx_msdu_start_offset_get_generic,
hal_rx_mpdu_start_offset_get_generic,
hal_rx_mpdu_end_offset_get_generic
hal_rx_mpdu_end_offset_get_generic,
hal_rx_flow_setup_fse_6750
};
struct hal_hw_srng_config hw_srng_table_6750[] = {

119
hal/wifi3.0/qca8074v1/hal_8074v1.c
View File

@@ -21,6 +21,9 @@
#include "target_type.h"
#include "wcss_version.h"
#include "qdf_module.h"
#include "hal_flow.h"
#include "rx_flow_search_entry.h"
#include "hal_rx_flow_info.h"
#define UNIFIED_RXPCU_PPDU_END_INFO_8_RX_PPDU_DURATION_OFFSET \
RXPCU_PPDU_END_INFO_8_RX_PPDU_DURATION_OFFSET
@@ -1012,6 +1015,119 @@ uint8_t hal_rx_mpdu_start_tlv_tag_valid_8074v1(void *rx_tlv_hdr)
return tlv_tag == WIFIRX_MPDU_START_E ? true : false;
}
/**
* hal_rx_flow_setup_fse_8074v1() - Setup a flow search entry in HW FST
* @fst: Pointer to the Rx Flow Search Table
* @table_offset: offset into the table where the flow is to be setup
* @flow: Flow Parameters
*
* Return: Success/Failure
*/
static void *
hal_rx_flow_setup_fse_8074v1(uint8_t *rx_fst, uint32_t table_offset,
uint8_t *rx_flow)
{
struct hal_rx_fst *fst = (struct hal_rx_fst *)rx_fst;
struct hal_rx_flow *flow = (struct hal_rx_flow *)rx_flow;
uint8_t *fse;
bool fse_valid;
if (table_offset >= fst->max_entries) {
QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR,
"HAL FSE table offset %u exceeds max entries %u",
table_offset, fst->max_entries);
return NULL;
}
fse = (uint8_t *)fst->base_vaddr +
(table_offset * HAL_RX_FST_ENTRY_SIZE);
fse_valid = HAL_GET_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, VALID);
if (fse_valid) {
QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_DEBUG,
"HAL FSE %pK already valid", fse);
return NULL;
}
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_0, SRC_IP_127_96) =
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_0, SRC_IP_127_96,
qdf_htonl(flow->tuple_info.src_ip_127_96));
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_1, SRC_IP_95_64) =
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_1, SRC_IP_95_64,
qdf_htonl(flow->tuple_info.src_ip_95_64));
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_2, SRC_IP_63_32) =
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_2, SRC_IP_63_32,
qdf_htonl(flow->tuple_info.src_ip_63_32));
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_3, SRC_IP_31_0) =
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_3, SRC_IP_31_0,
qdf_htonl(flow->tuple_info.src_ip_31_0));
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_4, DEST_IP_127_96) =
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_4, DEST_IP_127_96,
qdf_htonl(flow->tuple_info.dest_ip_127_96));
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_5, DEST_IP_95_64) =
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_5, DEST_IP_95_64,
qdf_htonl(flow->tuple_info.dest_ip_95_64));
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_6, DEST_IP_63_32) =
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_6, DEST_IP_63_32,
qdf_htonl(flow->tuple_info.dest_ip_63_32));
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_7, DEST_IP_31_0) =
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_7, DEST_IP_31_0,
qdf_htonl(flow->tuple_info.dest_ip_31_0));
HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_8, DEST_PORT);
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_8, DEST_PORT) |=
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_8, DEST_PORT,
(flow->tuple_info.dest_port));
HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_8, SRC_PORT);
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_8, SRC_PORT) |=
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_8, SRC_PORT,
(flow->tuple_info.src_port));
HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, L4_PROTOCOL);
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, L4_PROTOCOL) |=
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_9, L4_PROTOCOL,
flow->tuple_info.l4_protocol);
HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, REO_DESTINATION_HANDLER);
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, REO_DESTINATION_HANDLER) |=
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_9, REO_DESTINATION_HANDLER,
flow->reo_destination_handler);
HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, VALID);
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, VALID) |=
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_9, VALID, 1);
HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_10, METADATA);
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_10, METADATA) =
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_10, METADATA,
flow->fse_metadata);
HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_11, REO_DESTINATION_INDICATION);
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_11, REO_DESTINATION_INDICATION) |=
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_11,
REO_DESTINATION_INDICATION,
flow->reo_destination_indication);
/* Reset all the other fields in FSE */
HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, RESERVED_9);
HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_11, MSDU_DROP);
HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_11, RESERVED_11);
HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_11, MSDU_COUNT);
HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_12, MSDU_BYTE_COUNT);
HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_13, TIMESTAMP);
return fse;
}
struct hal_hw_txrx_ops qca8074_hal_hw_txrx_ops = {
/* init and setup */
@@ -1122,7 +1238,8 @@ struct hal_hw_txrx_ops qca8074_hal_hw_txrx_ops = {
hal_rx_attn_offset_get_generic,
hal_rx_msdu_start_offset_get_generic,
hal_rx_mpdu_start_offset_get_generic,
hal_rx_mpdu_end_offset_get_generic
hal_rx_mpdu_end_offset_get_generic,
hal_rx_flow_setup_fse_8074v1
};
struct hal_hw_srng_config hw_srng_table_8074[] = {

119
hal/wifi3.0/qca8074v2/hal_8074v2.c
View File

@@ -21,6 +21,9 @@
#include "target_type.h"
#include "wcss_version.h"
#include "qdf_module.h"
#include "hal_flow.h"
#include "rx_flow_search_entry.h"
#include "hal_rx_flow_info.h"
#define UNIFIED_RXPCU_PPDU_END_INFO_8_RX_PPDU_DURATION_OFFSET \
RXPCU_PPDU_END_INFO_9_RX_PPDU_DURATION_OFFSET
@@ -1009,6 +1012,119 @@ uint8_t hal_rx_mpdu_start_tlv_tag_valid_8074v2(void *rx_tlv_hdr)
return tlv_tag == WIFIRX_MPDU_START_E ? true : false;
}
/**
* hal_rx_flow_setup_fse_8074v2() - Setup a flow search entry in HW FST
* @fst: Pointer to the Rx Flow Search Table
* @table_offset: offset into the table where the flow is to be setup
* @flow: Flow Parameters
*
* Return: Success/Failure
*/
static void *
hal_rx_flow_setup_fse_8074v2(uint8_t *rx_fst, uint32_t table_offset,
uint8_t *rx_flow)
{
struct hal_rx_fst *fst = (struct hal_rx_fst *)rx_fst;
struct hal_rx_flow *flow = (struct hal_rx_flow *)rx_flow;
uint8_t *fse;
bool fse_valid;
if (table_offset >= fst->max_entries) {
QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR,
"HAL FSE table offset %u exceeds max entries %u",
table_offset, fst->max_entries);
return NULL;
}
fse = (uint8_t *)fst->base_vaddr +
(table_offset * HAL_RX_FST_ENTRY_SIZE);
fse_valid = HAL_GET_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, VALID);
if (fse_valid) {
QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_DEBUG,
"HAL FSE %pK already valid", fse);
return NULL;
}
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_0, SRC_IP_127_96) =
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_0, SRC_IP_127_96,
qdf_htonl(flow->tuple_info.src_ip_127_96));
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_1, SRC_IP_95_64) =
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_1, SRC_IP_95_64,
qdf_htonl(flow->tuple_info.src_ip_95_64));
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_2, SRC_IP_63_32) =
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_2, SRC_IP_63_32,
qdf_htonl(flow->tuple_info.src_ip_63_32));
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_3, SRC_IP_31_0) =
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_3, SRC_IP_31_0,
qdf_htonl(flow->tuple_info.src_ip_31_0));
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_4, DEST_IP_127_96) =
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_4, DEST_IP_127_96,
qdf_htonl(flow->tuple_info.dest_ip_127_96));
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_5, DEST_IP_95_64) =
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_5, DEST_IP_95_64,
qdf_htonl(flow->tuple_info.dest_ip_95_64));
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_6, DEST_IP_63_32) =
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_6, DEST_IP_63_32,
qdf_htonl(flow->tuple_info.dest_ip_63_32));
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_7, DEST_IP_31_0) =
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_7, DEST_IP_31_0,
qdf_htonl(flow->tuple_info.dest_ip_31_0));
HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_8, DEST_PORT);
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_8, DEST_PORT) |=
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_8, DEST_PORT,
(flow->tuple_info.dest_port));
HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_8, SRC_PORT);
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_8, SRC_PORT) |=
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_8, SRC_PORT,
(flow->tuple_info.src_port));
HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, L4_PROTOCOL);
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, L4_PROTOCOL) |=
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_9, L4_PROTOCOL,
flow->tuple_info.l4_protocol);
HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, REO_DESTINATION_HANDLER);
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, REO_DESTINATION_HANDLER) |=
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_9, REO_DESTINATION_HANDLER,
flow->reo_destination_handler);
HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, VALID);
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, VALID) |=
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_9, VALID, 1);
HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_10, METADATA);
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_10, METADATA) =
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_10, METADATA,
flow->fse_metadata);
HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_11, REO_DESTINATION_INDICATION);
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_11, REO_DESTINATION_INDICATION) |=
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_11,
REO_DESTINATION_INDICATION,
flow->reo_destination_indication);
/* Reset all the other fields in FSE */
HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, RESERVED_9);
HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_11, MSDU_DROP);
HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_11, RESERVED_11);
HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_11, MSDU_COUNT);
HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_12, MSDU_BYTE_COUNT);
HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_13, TIMESTAMP);
return fse;
}
struct hal_hw_txrx_ops qca8074v2_hal_hw_txrx_ops = {
/* init and setup */
@@ -1125,7 +1241,8 @@ struct hal_hw_txrx_ops qca8074v2_hal_hw_txrx_ops = {
hal_rx_attn_offset_get_generic,
hal_rx_msdu_start_offset_get_generic,
hal_rx_mpdu_start_offset_get_generic,
hal_rx_mpdu_end_offset_get_generic
hal_rx_mpdu_end_offset_get_generic,
hal_rx_flow_setup_fse_8074v2
};
struct hal_hw_srng_config hw_srng_table_8074v2[] = {

118
hal/wifi3.0/qcn9000/hal_9000.c
View File

@@ -23,6 +23,9 @@
#include "qdf_module.h"
#include "hal_9000_rx.h"
#include "hal_api_mon.h"
#include "hal_flow.h"
#include "rx_flow_search_entry.h"
#include "hal_rx_flow_info.h"
#define UNIFIED_RXPCU_PPDU_END_INFO_8_RX_PPDU_DURATION_OFFSET \
RXPCU_PPDU_END_INFO_9_RX_PPDU_DURATION_OFFSET
@@ -1464,6 +1467,118 @@ hal_rx_msdu_packet_metadata_get_9000(uint8_t *buf,
HAL_RX_MSDU_END_SA_SW_PEER_ID_GET(msdu_end);
}
/**
* hal_rx_flow_setup_fse_9000() - Setup a flow search entry in HW FST
* @fst: Pointer to the Rx Flow Search Table
* @table_offset: offset into the table where the flow is to be setup
* @flow: Flow Parameters
*
* Return: Success/Failure
*/
static void *
hal_rx_flow_setup_fse_9000(uint8_t *rx_fst, uint32_t table_offset,
uint8_t *rx_flow)
{
struct hal_rx_fst *fst = (struct hal_rx_fst *)rx_fst;
struct hal_rx_flow *flow = (struct hal_rx_flow *)rx_flow;
uint8_t *fse;
bool fse_valid;
if (table_offset >= fst->max_entries) {
QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR,
"HAL FSE table offset %u exceeds max entries %u",
table_offset, fst->max_entries);
return NULL;
}
fse = (uint8_t *)fst->base_vaddr +
(table_offset * HAL_RX_FST_ENTRY_SIZE);
fse_valid = HAL_GET_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, VALID);
if (fse_valid) {
QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_DEBUG,
"HAL FSE %pK already valid", fse);
return NULL;
}
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_0, SRC_IP_127_96) =
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_0, SRC_IP_127_96,
qdf_htonl(flow->tuple_info.src_ip_127_96));
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_1, SRC_IP_95_64) =
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_1, SRC_IP_95_64,
qdf_htonl(flow->tuple_info.src_ip_95_64));
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_2, SRC_IP_63_32) =
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_2, SRC_IP_63_32,
qdf_htonl(flow->tuple_info.src_ip_63_32));
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_3, SRC_IP_31_0) =
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_3, SRC_IP_31_0,
qdf_htonl(flow->tuple_info.src_ip_31_0));
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_4, DEST_IP_127_96) =
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_4, DEST_IP_127_96,
qdf_htonl(flow->tuple_info.dest_ip_127_96));
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_5, DEST_IP_95_64) =
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_5, DEST_IP_95_64,
qdf_htonl(flow->tuple_info.dest_ip_95_64));
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_6, DEST_IP_63_32) =
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_6, DEST_IP_63_32,
qdf_htonl(flow->tuple_info.dest_ip_63_32));
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_7, DEST_IP_31_0) =
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_7, DEST_IP_31_0,
qdf_htonl(flow->tuple_info.dest_ip_31_0));
HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_8, DEST_PORT);
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_8, DEST_PORT) |=
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_8, DEST_PORT,
(flow->tuple_info.dest_port));
HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_8, SRC_PORT);
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_8, SRC_PORT) |=
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_8, SRC_PORT,
(flow->tuple_info.src_port));
HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, L4_PROTOCOL);
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, L4_PROTOCOL) |=
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_9, L4_PROTOCOL,
flow->tuple_info.l4_protocol);
HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, REO_DESTINATION_HANDLER);
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, REO_DESTINATION_HANDLER) |=
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_9, REO_DESTINATION_HANDLER,
flow->reo_destination_handler);
HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, VALID);
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, VALID) |=
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_9, VALID, 1);
HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_10, METADATA);
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_10, METADATA) =
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_10, METADATA,
flow->fse_metadata);
HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, REO_DESTINATION_INDICATION);
HAL_SET_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, REO_DESTINATION_INDICATION) |=
HAL_SET_FLD_SM(RX_FLOW_SEARCH_ENTRY_9,
REO_DESTINATION_INDICATION,
flow->reo_destination_indication);
/* Reset all the other fields in FSE */
HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, RESERVED_9);
HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_9, MSDU_DROP);
HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_11, MSDU_COUNT);
HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_12, MSDU_BYTE_COUNT);
HAL_CLR_FLD(fse, RX_FLOW_SEARCH_ENTRY_13, TIMESTAMP);
return fse;
}
struct hal_hw_txrx_ops qcn9000_hal_hw_txrx_ops = {
/* init and setup */
@@ -1574,7 +1689,8 @@ struct hal_hw_txrx_ops qcn9000_hal_hw_txrx_ops = {
hal_rx_attn_offset_get_generic,
hal_rx_msdu_start_offset_get_generic,
hal_rx_mpdu_start_offset_get_generic,
hal_rx_mpdu_end_offset_get_generic
hal_rx_mpdu_end_offset_get_generic,
hal_rx_flow_setup_fse_9000,
};
struct hal_hw_srng_config hw_srng_table_9000[] = {