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qcacld-3.0: Disable 160MHz SGI if SGI 40MHz INI cfg is disabled

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Disable SGI in 160MHz mode if short GI for 40MHz is disabled in
the INI connfiguration

Change-Id: I6a0c7c7734d4c926dc29103207afb45a3eb1da94
CRs-Fixed: 2073269
This commit is contained in:
Kiran Kumar Lokere 2017-07-21 15:37:04 -07:00 • committed by snandini
commit e25d3fce79
1 changed files with 9 additions and 1 deletions
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10
core/hdd/src/wlan_hdd_cfg.c
View file

@ -6627,12 +6627,20 @@ static bool hdd_update_vht_cap_in_cfg(hdd_context_t *hdd_ctx)
if ((config->dot11Mode == eHDD_DOT11_MODE_AUTO) ||
(config->dot11Mode == eHDD_DOT11_MODE_11ac_ONLY) ||
(config->dot11Mode == eHDD_DOT11_MODE_11ac)) {
/* Currently shortGI40Mhz is used for shortGI80Mhz */
/* Currently shortGI40Mhz is used for shortGI80Mhz and 160MHz*/
if (sme_cfg_set_int(hdd_ctx->hHal, WNI_CFG_VHT_SHORT_GI_80MHZ,
config->ShortGI40MhzEnable) == QDF_STATUS_E_FAILURE) {
status = false;
hdd_err("Couldn't pass WNI_VHT_SHORT_GI_80MHZ to CFG");
}
if (sme_cfg_set_int(hdd_ctx->hHal,
WNI_CFG_VHT_SHORT_GI_160_AND_80_PLUS_80MHZ,
config->ShortGI40MhzEnable) == QDF_STATUS_E_FAILURE) {
status = false;
hdd_err("Couldn't pass SHORT_GI_160MHZ to CFG");
}
/* Hardware is capable of doing
* 128K AMPDU in 11AC mode
*/