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qcacld-3.0: Advertise twt capability correctly

Browse source 
Fix the logic to not to advertise twt requester for SAP &
twt responder for STA.

Change-Id: I153f7c52d0107c75f7c59b4c880bb4aa0757356b
CRs-Fixed: 2473541
This commit is contained in:
Tushnim Bhattacharyya 2019-06-18 14:34:53 -07:00 • committed by nshrivas
commit 72adeb5673
2 changed files with 35 additions and 0 deletions
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28
core/sme/src/csr/csr_api_roam.c
View file

@ -2292,9 +2292,20 @@ static void csr_start_bss_copy_he_cap(struct start_bss_req *req,
sizeof(session->he_config));
}
void csr_init_session_twt_cap(struct csr_roam_session *session,
uint32_t type_of_persona)
{
if (WMI_VDEV_TYPE_AP == type_of_persona) {
session->he_config.twt_request = 0;
} else if (WMI_VDEV_TYPE_STA == type_of_persona) {
session->he_config.twt_responder = 0;
}
}
void csr_update_session_he_cap(struct mac_context *mac_ctx,
struct csr_roam_session *session)
{
enum QDF_OPMODE persona;
tDot11fIEhe_cap *he_cap = &session->he_config;
he_cap->present = true;
@ -2302,6 +2313,17 @@ void csr_update_session_he_cap(struct mac_context *mac_ctx,
&mac_ctx->mlme_cfg->he_caps.dot11_he_cap,
sizeof(session->he_config));
/*
* Do not advertise requester role for SAP & responder role
* for STA
*/
persona = csr_get_session_persona(mac_ctx, session->sessionId);
if (QDF_SAP_MODE == persona) {
session->he_config.twt_request = 0;
} else if (QDF_STA_MODE == persona) {
session->he_config.twt_responder = 0;
}
if (he_cap->ppet_present) {
/* till now operating channel is not decided yet, use 5g cap */
qdf_mem_copy(he_cap->ppet.ppe_threshold.ppe_th,
@ -17077,6 +17099,12 @@ QDF_STATUS csr_roam_open_session(struct mac_context *mac_ctx,
csr_update_session_he_cap(mac_ctx, session);
/*
* Do not advertise requester role for SAP & responder role
* for STA
*/
csr_init_session_twt_cap(session, session_param->type_of_persona);
return csr_issue_add_sta_for_session_req(mac_ctx,
session_param->sme_session_id,
session_param->self_mac_addr,

7
core/sme/src/csr/csr_inside_api.h
View file

@ -968,11 +968,18 @@ bool csr_is_pmkid_found_for_peer(struct mac_context *mac,
#ifdef WLAN_FEATURE_11AX
void csr_update_session_he_cap(struct mac_context *mac_ctx,
struct csr_roam_session *session);
void csr_init_session_twt_cap(struct csr_roam_session *session,
uint32_t type_of_persona);
#else
static inline void csr_update_session_he_cap(struct mac_context *mac_ctx,
struct csr_roam_session *session)
{
}
static inline void csr_init_session_twt_cap(struct csr_roam_session *session,
uint32_t type_of_persona)
{
}
#endif
/**
* csr_get_channel_for_hw_mode_change() - This function to find