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qcacmn: Propagate config parameters to datapath

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Provide an API to accept the config parameters
from the upper layer and store them in wlan_cfg_ctx.
Enable/Disable the datapath features based on these
parameters.

Change-Id: Icbdc835a51a6fea87c06174e9fc63d5d007aec1d
CRs-Fixed: 2097229
This commit is contained in:
Venkata Sharath Chandra Manchala
2017-07-10 11:59:54 -07:00
committed by snandini
parent cfbb8952ff
commit 3e8add86bb
6 changed files with 139 additions and 30 deletions
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13
wlan_cfg/wlan_cfg.h
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@@ -62,6 +62,7 @@
#define DP_NON_QOS_TID 16
struct wlan_cfg_dp_pdev_ctxt;
/**
* struct wlan_cfg_dp_soc_ctxt - Configuration parameters for SoC (core TxRx)
* @num_int_ctxts - Number of NAPI/Interrupt contexts to be registered for DP
@@ -90,8 +91,11 @@ struct wlan_cfg_dp_pdev_ctxt;
* @int_reo_status_ring_mask - Bitmap of reo status ring interrupts mapped to each
* NAPI/Intr context
* @int_ce_ring_mask - Bitmap of CE interrupts mapped to each NAPI/Intr context
* @lro_enabled - is LRO enabled
* @lro_enabled - enable/disable lro feature
* @rx_hash - Enable hash based steering of rx packets
* @tso_enabled - enable/disable tso feature
* @napi_enabled - enable/disable interrupt mode for reaping tx and rx packets
* @tcp_Udp_Checksumoffload - enable/disable checksum offload
* @nss_cfg - nss configuration
*/
struct wlan_cfg_dp_soc_ctxt {
@@ -128,10 +132,13 @@ struct wlan_cfg_dp_soc_ctxt {
int base_hw_macid;
bool lro_enabled;
bool rx_hash;
bool tso_enabled;
bool napi_enabled;
bool tcp_udp_checksumoffload;
int nss_cfg;
#ifdef QCA_LL_TX_FLOW_CONTROL_V2
int tx_flow_stop_queue_th;
int tx_flow_start_queue_offset;
uint32_t tx_flow_stop_queue_threshold;
uint32_t tx_flow_start_queue_offset;
#endif
};