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qcacld-3.0: support HE STS Caps setting by INI

Browse source 
Currently user can not configure HE STS capability through
INI, use gTxBFCsnValue that share same INI with VHT to achieve
it.

Change-Id: Ia83462113cdf06e0af8b9f00c968745363aba9b4
CRs-Fixed: 2306083
This commit is contained in:
Jinwei Chen 2018-08-30 16:55:09 +08:00 • committed by nshrivas
commit ffaa467dff
4 changed files with 41 additions and 4 deletions
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20
core/hdd/inc/wlan_hdd_cfg.h
View file

@ -6031,6 +6031,26 @@ enum hdd_link_speed_rpt_type {
#define CFG_VHT_ENABLE_TXBF_SAP_MODE_MAX (1)
#define CFG_VHT_ENABLE_TXBF_SAP_MODE_DEFAULT (0)
/*
* <ini>
* gTxBFCsnValue - ini to set VHT/HE STS Caps field
* @Min: 0
* @Max: 7
* @Default: 7
*
* This ini is used to configure the STS capability shown in AC/AX mode
* MGMT frame IE, the final STS field shown in VHT/HE IE will be calculated
* by MIN of (INI set, target report value). Only if gTxBFEnable is enabled
* and SU/MU BEAMFORMEE Caps is shown, then STS Caps make sense.
*
* Related: gTxBFEnable.
*
* Supported Feature: STA/SAP
*
* Usage: Internal
*
* </ini>
*/
#define CFG_VHT_CSN_BEAMFORMEE_ANT_SUPPORTED "gTxBFCsnValue"
#define CFG_VHT_CSN_BEAMFORMEE_ANT_SUPPORTED_MIN (WNI_CFG_VHT_CSN_BEAMFORMEE_ANT_SUPPORTED_STAMIN)
#define CFG_VHT_CSN_BEAMFORMEE_ANT_SUPPORTED_MAX (WNI_CFG_VHT_CSN_BEAMFORMEE_ANT_SUPPORTED_STAMAX - 1)

4
core/hdd/src/wlan_hdd_he.c
View file

@ -57,6 +57,7 @@ void hdd_update_tgt_he_cap(struct hdd_context *hdd_ctx,
QDF_STATUS status;
tDot11fIEhe_cap *he_cap = &cfg->he_cap;
struct hdd_config *config = hdd_ctx->config;
tDot11fIEhe_cap he_cap_ini = {0};
hdd_he_set_wni_cfg(hdd_ctx, WNI_CFG_HE_CONTROL, he_cap->htc_he);
hdd_he_set_wni_cfg(hdd_ctx, WNI_CFG_HE_TWT_REQUESTOR,
@ -258,7 +259,8 @@ void hdd_update_tgt_he_cap(struct hdd_context *hdd_ctx,
if (status == QDF_STATUS_E_FAILURE)
hdd_alert("could not set 5G HE PPET");
sme_update_tgt_he_cap(hdd_ctx->mac_handle, cfg);
he_cap_ini.bfee_sts_lt_80 = config->txBFCsnValue;
sme_update_tgt_he_cap(hdd_ctx->mac_handle, cfg, &he_cap_ini);
}
void wlan_hdd_check_11ax_support(struct hdd_beacon_data *beacon,

8
core/sme/inc/sme_api.h
View file

@ -2449,10 +2449,13 @@ int sme_set_auto_rate_he_ltf(tHalHandle hal, uint8_t session_id,
* sme_update_tgt_he_cap() - sets the HE caps to pmac
* @mac_handle: Pointer to MAC handle
* @cfg: Pointer to WMA target CFG
* @he_cap_ini: Pointer to HE CAP configured by INI
*
* Return: None
*/
void sme_update_tgt_he_cap(mac_handle_t mac_handle, struct wma_tgt_cfg *cfg);
void sme_update_tgt_he_cap(mac_handle_t mac_handle,
struct wma_tgt_cfg *cfg,
tDot11fIEhe_cap *he_cap_ini);
/**
* sme_update_he_cap_nss() - sets the nss based on user request
@ -2595,7 +2598,8 @@ int sme_update_he_ldpc_supp(tHalHandle hal, uint8_t session_id,
uint16_t he_ldpc);
#else
static inline void sme_update_tgt_he_cap(mac_handle_t mac_handle,
struct wma_tgt_cfg *cfg)
struct wma_tgt_cfg *cfg,
tDot11fIEhe_cap *he_cap_ini)
{}
static inline void sme_update_he_cap_nss(tHalHandle hal, uint8_t session_id,
uint8_t nss)

13
core/sme/src/common/sme_api.c
View file

@ -12703,7 +12703,9 @@ int sme_update_tx_bfee_nsts(mac_handle_t hal, uint8_t session_id,
return sme_update_he_tx_bfee_nsts(hal, session_id, nsts_set_val);
}
#ifdef WLAN_FEATURE_11AX
void sme_update_tgt_he_cap(mac_handle_t mac_handle, struct wma_tgt_cfg *cfg)
void sme_update_tgt_he_cap(mac_handle_t mac_handle,
struct wma_tgt_cfg *cfg,
tDot11fIEhe_cap *he_cap_ini)
{
tpAniSirGlobal mac_ctx = PMAC_STRUCT(mac_handle);
@ -12714,6 +12716,15 @@ void sme_update_tgt_he_cap(mac_handle_t mac_handle, struct wma_tgt_cfg *cfg)
qdf_mem_copy(&mac_ctx->he_cap_5g,
&cfg->he_cap_5g,
sizeof(tDot11fIEhe_cap));
/* modify HE Caps field according to INI setting */
mac_ctx->he_cap_2g.bfee_sts_lt_80 =
QDF_MIN(cfg->he_cap_2g.bfee_sts_lt_80,
he_cap_ini->bfee_sts_lt_80);
mac_ctx->he_cap_5g.bfee_sts_lt_80 =
QDF_MIN(cfg->he_cap_5g.bfee_sts_lt_80,
he_cap_ini->bfee_sts_lt_80);
}
void sme_update_he_cap_nss(tHalHandle hal, uint8_t session_id,