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qcacmn: Replace target related feature values with INI parameters

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Introduce INI parameters to fetch feature related values based on target
type and add CDP interface to get dp INI parameters to control path

Change-Id: Id6a3f409106eb7dc01b08a3f1ec00dbe7efc359f
This commit is contained in:
Akshay Kosigi 2018-09-03 21:42:27 +05:30 • committed by nshrivas
commit a4f6e173c1
7 changed files with 138 additions and 7 deletions
Download patch file Download diff file Expand all files Collapse all files

40
wlan_cfg/cfg_dp.h
View file

@ -426,10 +426,6 @@
0, 1, 1, \
CFG_VALUE_OR_DEFAULT, "DP Base HW Mac ID")
#define CFG_DP_LRO \
CFG_INI_BOOL("LROEnable", WLAN_LRO_ENABLE, \
"DP LRO Enable")
#define CFG_DP_RX_HASH \
CFG_INI_BOOL("dp_rx_hash", true, \
"DP Rx Hash")
@ -438,6 +434,34 @@
CFG_INI_BOOL("TSOEnable", false, \
"DP TSO Enabled")
#define CFG_DP_LRO \
CFG_INI_BOOL("LROEnable", WLAN_LRO_ENABLE, \
"DP LRO Enable")
#define CFG_DP_SG \
CFG_INI_BOOL("dp_sg_support", false, \
"DP SG Enable")
#define CFG_DP_GRO \
CFG_INI_BOOL("GROEnable", false, \
"DP GRO Enable")
#define CFG_DP_OL_TX_CSUM \
CFG_INI_BOOL("dp_offload_tx_csum_support", false, \
"DP tx csum Enable")
#define CFG_DP_OL_RX_CSUM \
CFG_INI_BOOL("dp_offload_rx_csum_support", false, \
"DP rx csum Enable")
#define CFG_DP_RAWMODE \
CFG_INI_BOOL("dp_rawmode_support", false, \
"DP rawmode Enable")
#define CFG_DP_PEER_FLOW_CTRL \
CFG_INI_BOOL("dp_peer_flow_control_support", false, \
"DP peer flow ctrl Enable")
#define CFG_DP_NAPI \
CFG_INI_BOOL("dp_napi_enabled", MCL_OR_WIN_VALUE(true, false), \
"DP Napi Enabled")
@ -579,9 +603,15 @@
CFG(CFG_DP_NSS_COMP_RING_SIZE) \
CFG(CFG_DP_PDEV_LMAC_RING) \
CFG(CFG_DP_BASE_HW_MAC_ID) \
CFG(CFG_DP_LRO) \
CFG(CFG_DP_RX_HASH) \
CFG(CFG_DP_TSO) \
CFG(CFG_DP_LRO) \
CFG(CFG_DP_SG) \
CFG(CFG_DP_GRO) \
CFG(CFG_DP_OL_TX_CSUM) \
CFG(CFG_DP_OL_RX_CSUM) \
CFG(CFG_DP_RAWMODE) \
CFG(CFG_DP_PEER_FLOW_CTRL) \
CFG(CFG_DP_NAPI) \
CFG(CFG_DP_TCP_UDP_CKSUM_OFFLOAD) \
CFG(CFG_DP_DEFRAG_TIMEOUT_CHECK) \

36
wlan_cfg/wlan_cfg.c
View file

@ -24,6 +24,7 @@
#include "qdf_trace.h"
#include "qdf_mem.h"
#include <cdp_txrx_ops.h>
#include "wlan_cfg.h"
#include "cfg_ucfg_api.h"
@ -273,9 +274,16 @@ struct wlan_cfg_dp_soc_ctxt *wlan_cfg_soc_attach(void *psoc)
wlan_cfg_ctx->base_hw_macid = cfg_get(psoc, CFG_DP_BASE_HW_MAC_ID);
wlan_cfg_ctx->lro_enabled = cfg_get(psoc, CFG_DP_LRO);
wlan_cfg_ctx->rx_hash = cfg_get(psoc, CFG_DP_RX_HASH);
wlan_cfg_ctx->tso_enabled = cfg_get(psoc, CFG_DP_TSO);
wlan_cfg_ctx->lro_enabled = cfg_get(psoc, CFG_DP_LRO);
wlan_cfg_ctx->sg_enabled = cfg_get(psoc, CFG_DP_SG);
wlan_cfg_ctx->gro_enabled = cfg_get(psoc, CFG_DP_GRO);
wlan_cfg_ctx->ol_tx_csum_enabled = cfg_get(psoc, CFG_DP_OL_TX_CSUM);
wlan_cfg_ctx->ol_rx_csum_enabled = cfg_get(psoc, CFG_DP_OL_RX_CSUM);
wlan_cfg_ctx->rawmode_enabled = cfg_get(psoc, CFG_DP_RAWMODE);
wlan_cfg_ctx->peer_flow_ctrl_enabled =
cfg_get(psoc, CFG_DP_PEER_FLOW_CTRL);
wlan_cfg_ctx->napi_enabled = cfg_get(psoc, CFG_DP_NAPI);
/*Enable checksum offload by default*/
wlan_cfg_ctx->tcp_udp_checksumoffload =
@ -780,6 +788,32 @@ wlan_cfg_get_dp_soc_rxdma_err_dst_ring_size(struct wlan_cfg_dp_soc_ctxt *cfg)
return cfg->rxdma_err_dst_ring;
}
bool
wlan_cfg_get_dp_caps(struct wlan_cfg_dp_soc_ctxt *cfg,
enum cdp_capabilities dp_caps)
{
switch (dp_caps) {
case CDP_CFG_DP_TSO:
return cfg->tso_enabled;
case CDP_CFG_DP_LRO:
return cfg->lro_enabled;
case CDP_CFG_DP_SG:
return cfg->sg_enabled;
case CDP_CFG_DP_GRO:
return cfg->gro_enabled;
case CDP_CFG_DP_OL_TX_CSUM:
return cfg->ol_tx_csum_enabled;
case CDP_CFG_DP_OL_RX_CSUM:
return cfg->ol_rx_csum_enabled;
case CDP_CFG_DP_RAWMODE:
return cfg->rawmode_enabled;
case CDP_CFG_DP_PEER_FLOW_CTRL:
return cfg->peer_flow_ctrl_enabled;
default:
return false;
}
}
#ifdef QCA_LL_TX_FLOW_CONTROL_V2
/**
* wlan_cfg_get_tx_flow_stop_queue_th() - Get flow control stop threshold

19
wlan_cfg/wlan_cfg.h
View file

@ -164,9 +164,15 @@ struct wlan_cfg_dp_soc_ctxt {
int int_host2rxdma_ring_mask[WLAN_CFG_INT_NUM_CONTEXTS];
int hw_macid[MAX_PDEV_CNT];
int base_hw_macid;
bool lro_enabled;
bool rx_hash;
bool tso_enabled;
bool lro_enabled;
bool sg_enabled;
bool gro_enabled;
bool ol_tx_csum_enabled;
bool ol_rx_csum_enabled;
bool rawmode_enabled;
bool peer_flow_ctrl_enabled;
bool napi_enabled;
bool tcp_udp_checksumoffload;
bool defrag_timeout_check;
@ -866,6 +872,17 @@ wlan_cfg_get_dp_soc_rxdma_refill_ring_size(struct wlan_cfg_dp_soc_ctxt *cfg);
int
wlan_cfg_get_dp_soc_rxdma_err_dst_ring_size(struct wlan_cfg_dp_soc_ctxt *cfg);
/*
* wlan_cfg_get_dp_caps - Get dp capablities
* @wlan_cfg_soc_ctx
* @dp_caps: enum for dp capablities
*
* Return: bool if a dp capabilities is enabled
*/
bool
wlan_cfg_get_dp_caps(struct wlan_cfg_dp_soc_ctxt *cfg,
enum cdp_capabilities dp_caps);
#ifdef QCA_LL_TX_FLOW_CONTROL_V2
int wlan_cfg_get_tx_flow_stop_queue_th(struct wlan_cfg_dp_soc_ctxt *cfg);