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qcacld-3.0: Fix mcs12_13 wrong rate issue

Browse source 
issue step:
1 first connect with mcs_12_13 supported ap
2 switch to connect with non support mcs_12_13 ap

the linkspeed for 2nd ap will be wrong as it is leverage
1st ap's sta info in vdev_mlme_obj.

Fix is reinit mcs_12_13 in vdev_mlme_obj for each connection.
no matter if it is 11ax AP.
Change-Id: I7f6ceb2543be1df324f57183758872e6d807d8f9
CRs-Fixed: 2868617
This commit is contained in:
Jingxiang Ge 2021-02-03 10:43:31 +08:00 • committed by Gerrit - the friendly Code Review server
commit e226305aa6
2 changed files with 12 additions and 11 deletions
Download patch file Download diff file Expand all files Collapse all files

5
core/mac/src/pe/lim/lim_process_assoc_rsp_frame.c
View file

@ -185,9 +185,8 @@ void lim_update_assoc_sta_datas(struct mac_context *mac_ctx,
vht_mcs_10_11_supp;
}
if (IS_DOT11_MODE_HE(session_entry->dot11mode))
lim_update_stads_he_caps(mac_ctx, sta_ds, assoc_rsp,
session_entry, beacon);
lim_update_stads_he_caps(mac_ctx, sta_ds, assoc_rsp,
session_entry, beacon);
if (lim_is_sta_he_capable(sta_ds))
he_cap = &assoc_rsp->he_cap;

18
core/mac/src/pe/lim/lim_utils.c
View file

@ -6808,6 +6808,10 @@ void lim_update_stads_he_caps(struct mac_context *mac_ctx,
struct pe_session *session_entry,
tSchBeaconStruct *beacon)
{
/* If HE is not supported, do not fill sta_ds and return */
if (!IS_DOT11_MODE_HE(session_entry->dot11mode))
goto out;
if (!assoc_rsp->he_cap.present && beacon && beacon->he_cap.present) {
/* Use beacon HE caps if assoc resp doesn't have he caps */
pe_debug("he_caps missing in assoc rsp");
@ -6817,7 +6821,7 @@ void lim_update_stads_he_caps(struct mac_context *mac_ctx,
/* assoc resp and beacon doesn't have he caps */
if (!assoc_rsp->he_cap.present)
return;
goto out;
sta_ds->mlmStaContext.he_capable = assoc_rsp->he_cap.present;
@ -6833,18 +6837,12 @@ void lim_update_stads_he_caps(struct mac_context *mac_ctx,
qdf_mem_copy(&sta_ds->he_config, &assoc_rsp->he_cap,
sizeof(tDot11fIEhe_cap));
/* If HE is not supported, do not fill sta_ds and return */
if (!IS_DOT11_MODE_HE(session_entry->dot11mode))
return;
/* If MCS 12/13 is supported by the assoc resp QCN IE */
if (assoc_rsp->qcn_ie.present &&
assoc_rsp->qcn_ie.he_mcs13_attr.present) {
sta_ds->he_mcs_12_13_map =
assoc_rsp->qcn_ie.he_mcs13_attr.he_mcs_12_13_supp_80 |
assoc_rsp->qcn_ie.he_mcs13_attr.he_mcs_12_13_supp_160 << 8;
} else {
return;
}
/* Take intersection of the FW capability for HE MCS 12/13 */
@ -6854,7 +6852,11 @@ void lim_update_stads_he_caps(struct mac_context *mac_ctx,
else
sta_ds->he_mcs_12_13_map &=
mac_ctx->mlme_cfg->he_caps.he_mcs_12_13_supp_5g;
out:
pe_debug("he_mcs_12_13_map: sta_ds 0x%x, 2g_fw 0x%x, 5g_fw 0x%x",
sta_ds->he_mcs_12_13_map,
mac_ctx->mlme_cfg->he_caps.he_mcs_12_13_supp_2g,
mac_ctx->mlme_cfg->he_caps.he_mcs_12_13_supp_5g);
lim_update_he_mcs_12_13_map(mac_ctx->psoc,
session_entry->smeSessionId,
sta_ds->he_mcs_12_13_map);