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Commit fb9b1df4 authored by Nirav Shah's avatar Nirav Shah Committed by nshrivas
Browse files

qcacld-3.0: Add logic to bundle packets for HL 

Add logic to queue and bundle packets before
giving it to scheduler to ensure predictive HTC
bundling for improvement in TX throughput.

Change-Id: Ib00135ca59b4c5f0f05edc93dca115bf17174a36
CRs-Fixed: 2561671
parent f37d49f5

Kbuild

+1 −0
Original line number Diff line number Diff line
@@ -2841,6 +2841,7 @@ cppflags-$(CONFIG_WLAN_DP_PER_RING_TYPE_CONFIG) += -DWLAN_DP_PER_RING_TYPE_CONFI 
cppflags-$(CONFIG_SAP_DHCP_FW_IND) += -DSAP_DHCP_FW_IND

cppflags-$(CONFIG_WLAN_DP_PENDING_MEM_FLUSH) += -DWLAN_DP_PENDING_MEM_FLUSH

cppflags-$(CONFIG_WLAN_SUPPORT_DATA_STALL) += -DWLAN_SUPPORT_DATA_STALL

cppflags-$(CONFIG_WLAN_SUPPORT_TXRX_HL_BUNDLE) += -DWLAN_SUPPORT_TXRX_HL_BUNDLE



ifdef CONFIG_MAX_LOGS_PER_SEC

ccflags-y += -DWLAN_MAX_LOGS_PER_SEC=$(CONFIG_MAX_LOGS_PER_SEC)

configs/genoa.usb.debug_defconfig

+1 −0
Original line number Diff line number Diff line
@@ -15,6 +15,7 @@ CONFIG_TX_RESOURCE_LOW_TH_IN_PER := 2 
CONFIG_FEATURE_HL_GROUP_CREDIT_FLOW_CONTROL := y

CONFIG_FEATURE_HL_DBS_GROUP_CREDIT_SHARING := y

CONFIG_CREDIT_REP_THROUGH_CREDIT_UPDATE := y

CONFIG_WLAN_SUPPORT_TXRX_HL_BUNDLE := y

CONFIG_HL_DP_SUPPORT := y



# Enable Motion Detection Feature

configs/genoa.usb.perf_defconfig

+1 −0
Original line number Diff line number Diff line
@@ -15,6 +15,7 @@ CONFIG_TX_RESOURCE_LOW_TH_IN_PER := 2 
CONFIG_FEATURE_HL_GROUP_CREDIT_FLOW_CONTROL := y

CONFIG_FEATURE_HL_DBS_GROUP_CREDIT_SHARING := y

CONFIG_CREDIT_REP_THROUGH_CREDIT_UPDATE := y

CONFIG_WLAN_SUPPORT_TXRX_HL_BUNDLE := y

CONFIG_HL_DP_SUPPORT := y



# Enable Motion Detection Feature

core/cds/src/cds_api.c

+20 −0
Original line number Diff line number Diff line
@@ -368,6 +368,24 @@ cds_cdp_update_del_ack_params(struct wlan_objmgr_psoc *psoc, 
{}

#endif



#ifdef WLAN_SUPPORT_TXRX_HL_BUNDLE

static inline void

cds_cdp_update_bundle_params(struct wlan_objmgr_psoc *psoc,

			     struct txrx_pdev_cfg_param_t *cdp_cfg)

{

	cdp_cfg->bundle_timer_value =

		cfg_get(psoc, CFG_DP_HL_BUNDLE_TIMER_VALUE);

	cdp_cfg->bundle_size =

		cfg_get(psoc, CFG_DP_HL_BUNDLE_SIZE);

}

#else

static inline void

cds_cdp_update_bundle_params(struct wlan_objmgr_psoc *psoc,

			     struct txrx_pdev_cfg_param_t *cdp_cfg)

{

}

#endif



/**

 * cds_cdp_cfg_attach() - attach data path config module

 * @cds_cfg: generic platform level config instance
@@ -407,6 +425,8 @@ static void cds_cdp_cfg_attach(struct wlan_objmgr_psoc *psoc) 


	cds_cdp_update_del_ack_params(psoc, &cdp_cfg);



	cds_cdp_update_bundle_params(psoc, &cdp_cfg);



	gp_cds_context->cfg_ctx = cdp_cfg_attach(soc, gp_cds_context->qdf_ctx,

					(void *)(&cdp_cfg));

	if (!gp_cds_context->cfg_ctx) {

core/dp/ol/inc/ol_cfg.h

+10 −0
Original line number Diff line number Diff line
@@ -128,6 +128,11 @@ struct txrx_pdev_cfg_t { 
	/* the maximum number of replaced tcp ack frames */

	uint16_t del_ack_pkt_count;

#endif



#ifdef WLAN_SUPPORT_TXRX_HL_BUNDLE

	uint16_t bundle_timer_value;

	uint16_t bundle_size;

#endif

};



/**
@@ -779,6 +784,11 @@ void ol_cfg_update_del_ack_params(struct txrx_pdev_cfg_t *cfg_ctx, 
}

#endif



#ifdef WLAN_SUPPORT_TXRX_HL_BUNDLE

int ol_cfg_get_bundle_timer_value(struct cdp_cfg *cfg_pdev);

int ol_cfg_get_bundle_size(struct cdp_cfg *cfg_pdev);

#else

#endif

/**

 * ol_cfg_get_wrr_skip_weight() - brief Query for the param of wrr_skip_weight

 * @pdev: handle to the physical device.