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qcacmn: Assign lmac id on tx packet enqueue

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On napier AX, HK2.0 ast search is tied to lmac_id.
This ast search feature is added to support DBDC repeater usecase.
Assign lmac id 3 to search by default on all macs until more
formal per pdev changes are made. This enables 2g.

Change-Id: Ia06d9243bddd3f4943426d6b0de3f452a252d819
CRs-fixed: 2198431
This commit is contained in:
Nandha Kishore Easwaran 2018-03-01 11:04:45 +05:30 • committed by nshrivas
commit 56c28c0cd1
2 changed files with 28 additions and 1 deletions
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2
dp/wifi3.0/dp_tx.c
View file

@ -843,6 +843,8 @@ static QDF_STATUS dp_tx_hw_enqueue(struct dp_soc *soc, struct dp_vdev *vdev,
hal_tx_desc_set_buf_length(hal_tx_desc_cached, length);
hal_tx_desc_set_buf_offset(hal_tx_desc_cached, tx_desc->pkt_offset);
hal_tx_desc_set_encap_type(hal_tx_desc_cached, tx_desc->tx_encap_type);
hal_tx_desc_set_lmac_id(hal_tx_desc_cached,
HAL_TX_DESC_DEFAULT_LMAC_ID);
hal_tx_desc_set_dscp_tid_table_id(hal_tx_desc_cached,
vdev->dscp_tid_map_id);
hal_tx_desc_set_encrypt_type(hal_tx_desc_cached,

27
hal/wifi3.0/hal_tx.h
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 2016-2017 The Linux Foundation. All rights reserved.
* Copyright (c) 2016-2018 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
@ -114,6 +114,7 @@ do { \
#define HAL_TX_DESC_ADDRX_EN 0x1
#define HAL_TX_DESC_ADDRY_EN 0x2
#define HAL_TX_DESC_DEFAULT_LMAC_ID 0x3
enum hal_tx_ret_buf_manager {
HAL_WBM_SW0_BM_ID = 3,
@ -515,6 +516,30 @@ static inline void hal_tx_desc_set_hlos_tid(void *desc,
HAL_TX_SM(TCL_DATA_CMD_4, HLOS_TID_OVERWRITE, 1);
}
#ifdef QCA_WIFI_QCA6290_11AX
/**
* hal_tx_desc_set_lmac_id - Set the lmac_id value
* @desc: Handle to Tx Descriptor
* @lmac_id: mac Id to ast matching
* b00 – mac 0
* b01 – mac 1
* b10 – mac 2
* b11 – all macs (legacy HK way)
*
* Return: void
*/
static inline void hal_tx_desc_set_lmac_id(void *desc,
uint8_t lmac_id)
{
HAL_SET_FLD(desc, TCL_DATA_CMD_4, LMAC_ID) |=
HAL_TX_SM(TCL_DATA_CMD_4, LMAC_ID, lmac_id);
}
#else
static inline void hal_tx_desc_set_lmac_id(void *desc,
uint8_t lmac_id)
{
}
#endif
/**
* hal_tx_desc_sync - Commit the descriptor to Hardware
* @hal_tx_des_cached: Cached descriptor that software maintains