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qcacmn: Restrict the tx descriptors for low mem config

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For low mem config, use user configured max tx descriptors to limit the
allocation of software tx descriptors.

Use dp_txrx_pflow_update_pdev_params function to print stats and to update
pdev param.

Change-Id: I8fa6f0bb8841de68e8dc205ffcb0fde264f1b0e0
CRs-Fixed: 2414452
This commit is contained in:
Shashikala Prabhu
2019-03-13 17:41:17 +05:30
committed by nshrivas
parent 3e9d647162
commit 550e69c726
8 changed files with 153 additions and 61 deletions
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6
wlan_cfg/wlan_cfg.c
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@@ -267,6 +267,7 @@ struct wlan_cfg_dp_soc_ctxt *wlan_cfg_soc_attach(void *psoc)
wlan_cfg_ctx->num_tx_ext_desc_pool = cfg_get(psoc,
CFG_DP_TX_EXT_DESC_POOLS);
wlan_cfg_ctx->num_tx_desc = cfg_get(psoc, CFG_DP_TX_DESC);
wlan_cfg_ctx->min_tx_desc = WLAN_CFG_NUM_TX_DESC_MIN;
wlan_cfg_ctx->num_tx_ext_desc = cfg_get(psoc, CFG_DP_TX_EXT_DESC);
wlan_cfg_ctx->htt_packet_type = cfg_get(psoc, CFG_DP_HTT_PACKET_TYPE);
wlan_cfg_ctx->max_peer_id = cfg_get(psoc, CFG_DP_MAX_PEER_ID);
@@ -684,6 +685,11 @@ void wlan_cfg_set_num_tx_desc(struct wlan_cfg_dp_soc_ctxt *cfg, int num_desc)
cfg->num_tx_desc = num_desc;
}
int wlan_cfg_get_min_tx_desc(struct wlan_cfg_dp_soc_ctxt *cfg)
{
return cfg->min_tx_desc;
}
int wlan_cfg_get_num_tx_ext_desc(struct wlan_cfg_dp_soc_ctxt *cfg)
{
return cfg->num_tx_ext_desc;