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Revert "qcacmn: Provide Rx LDPC support for 2G STA"

Browse source 
This reverts change-id: Ib0183fea06619056c61e297d3fcfd82d91775dcd.

CRs-Fixed: 2046542
Change-Id: I558d2d78683133fbd8ab97260aa484a997bd3e7e
This commit is contained in:
Krunal Soni 2017-06-09 16:39:12 -07:00 • committed by snandini
commit 95538ddc26
4 changed files with 0 additions and 104 deletions
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22
umac/cmn_services/policy_mgr/inc/wlan_policy_mgr_api.h
View file

@ -735,9 +735,6 @@ typedef void (*policy_mgr_nss_update_cback)(struct wlan_objmgr_psoc *psoc,
/**
* struct policy_mgr_sme_cbacks - SME Callbacks to be invoked
* from policy manager
* @sme_check_enable_rx_ldpc_sta_ini_item: Get rx ldpc sta ini value
* @sme_set_vdev_ies_per_band: Set vdev IEs per band
* @sme_issue_same_ap_reassoc_cmd: Issue AP reassoc
* @sme_get_valid_channels: Get valid channel list
* @sme_get_nss_for_vdev: Get the allowed nss value for the vdev
* @sme_soc_set_dual_mac_config: Set the dual MAC scan & FW
@ -748,10 +745,6 @@ typedef void (*policy_mgr_nss_update_cback)(struct wlan_objmgr_psoc *psoc,
* @sme_change_mcc_beacon_interval: Set MCC beacon interval to FW
*/
struct policy_mgr_sme_cbacks {
bool (*sme_check_enable_rx_ldpc_sta_ini_item)(void);
void (*sme_set_vdev_ies_per_band)(uint8_t vdev_id,
uint8_t is_hw_mode_dbs);
QDF_STATUS (*sme_issue_same_ap_reassoc_cmd)(uint8_t session_id);
QDF_STATUS (*sme_get_valid_channels)(uint8_t *chan_list,
uint32_t *list_len);
void (*sme_get_nss_for_vdev)(enum tQDF_ADAPTER_MODE,
@ -1913,19 +1906,4 @@ uint32_t policy_mgr_get_hw_dbs_nss(struct wlan_objmgr_psoc *psoc,
* Return: true for success, else false
*/
bool policy_mgr_is_dnsc_set(struct wlan_objmgr_vdev *vdev);
/**
* policy_mgr_find_sta_and_update_caps_with_reassociation() - find sta and
* update HT/VHT caps and do reassociation with same ap
* @psoc: PSOC object information
* @is_hw_mode_dbs: DBS or NON-DBS hardware mode to use
*
* This API will find the 2G STA currently active from policy manager table
* and update their HT/VHT caps to firmware and trigger self reassociation
* with same AP through LFR3 roaming module.
*
* Return: QDF_STATUS
*/
QDF_STATUS policy_mgr_find_sta_and_update_caps_with_reassociation(
struct wlan_objmgr_psoc *psoc, uint8_t is_hw_mode_dbs);
#endif /* __WLAN_POLICY_MGR_API_H */

32
umac/cmn_services/policy_mgr/src/wlan_policy_mgr_action.c
View file

@ -423,7 +423,6 @@ QDF_STATUS policy_mgr_next_actions(struct wlan_objmgr_psoc *psoc,
QDF_STATUS status = QDF_STATUS_E_FAILURE;
struct policy_mgr_hw_mode_params hw_mode;
struct dbs_nss nss_dbs;
struct policy_mgr_psoc_priv_obj *pm_ctx;
if (policy_mgr_is_hw_dbs_capable(psoc) == false) {
policy_mgr_err("driver isn't dbs capable, no further action needed");
@ -448,12 +447,6 @@ QDF_STATUS policy_mgr_next_actions(struct wlan_objmgr_psoc *psoc,
return QDF_STATUS_E_ALREADY;
}
pm_ctx = policy_mgr_get_context(psoc);
if (!pm_ctx) {
policy_mgr_err("Invalid context");
return QDF_STATUS_E_FAILURE;
}
if ((PM_SBS == action) || (action == PM_SBS_DOWNGRADE)) {
if (!policy_mgr_is_hw_sbs_capable(psoc)) {
/* No action */
@ -466,31 +459,6 @@ QDF_STATUS policy_mgr_next_actions(struct wlan_objmgr_psoc *psoc,
}
/*
* just check PM_DBS action only, no need to check for
* PM_DBS_DOWNGRADE as it will eventually call PM_DBS. if you check
* for PM_DBS_DOWNGRADE then IE update and self reassoc will happen
* two times back to back as this functon is nested which
* will not make sense. Same things apply for PM_SINGLE_MAC_UPGRADE
* and PM_SINGLE_MAC operations.
*/
if ((PM_DBS == action) && !hw_mode.dbs_cap &&
pm_ctx->sme_cbacks.sme_check_enable_rx_ldpc_sta_ini_item()) {
policy_mgr_notice("Going for DBS, disable rx-ldpc for all 2G STAs");
policy_mgr_find_sta_and_update_caps_with_reassociation(psoc,
true);
} else if ((PM_SINGLE_MAC == action) && hw_mode.dbs_cap
&&
pm_ctx->sme_cbacks.sme_check_enable_rx_ldpc_sta_ini_item()) {
/*
* don't use default RX LDPC which isenabled for 5g and
* disable for 2g
*/
policy_mgr_notice("Going for SMM, enable rx-ldpc for all 2G STAs");
policy_mgr_find_sta_and_update_caps_with_reassociation(psoc,
false);
}
switch (action) {
case PM_DBS_DOWNGRADE:
/*

44
umac/cmn_services/policy_mgr/src/wlan_policy_mgr_core.c
View file

@ -2252,50 +2252,6 @@ static void policy_mgr_nss_update_cb(struct wlan_objmgr_psoc *psoc,
return;
}
QDF_STATUS policy_mgr_find_sta_and_update_caps_with_reassociation(
struct wlan_objmgr_psoc *psoc, uint8_t is_hw_mode_dbs)
{
struct policy_mgr_psoc_priv_obj *pm_ctx;
QDF_STATUS status = QDF_STATUS_SUCCESS;
uint32_t index, count;
uint32_t list[MAX_NUMBER_OF_CONC_CONNECTIONS];
uint32_t conn_index = 0;
uint32_t vdev_id, channel;
pm_ctx = policy_mgr_get_context(psoc);
if (!pm_ctx) {
policy_mgr_err("Invalid Context");
return QDF_STATUS_E_FAILURE;
}
count = policy_mgr_mode_specific_connection_count(psoc, PM_STA_MODE,
list);
for (index = 0; index < count; index++) {
qdf_mutex_acquire(&pm_ctx->qdf_conc_list_lock);
vdev_id = pm_conc_connection_list[list[index]].vdev_id;
channel = pm_conc_connection_list[list[index]].chan;
qdf_mutex_release(&pm_ctx->qdf_conc_list_lock);
conn_index = policy_mgr_get_connection_for_vdev_id(psoc,
vdev_id);
if (MAX_NUMBER_OF_CONC_CONNECTIONS == conn_index) {
policy_mgr_err("connection not found for vdev %d",
vdev_id);
continue;
}
/* do it only for 2.4GHz channels */
if (!WLAN_REG_IS_24GHZ_CH(channel))
continue;
pm_ctx->sme_cbacks.sme_set_vdev_ies_per_band(vdev_id,
is_hw_mode_dbs);
status = pm_ctx->sme_cbacks.sme_issue_same_ap_reassoc_cmd(
vdev_id);
if (QDF_STATUS_E_FAILURE == status)
policy_mgr_err("Self reassoc failed %d", status);
}
return status;
}
/**
* policy_mgr_complete_action() - initiates actions needed on
* current connections once channel has been decided for the new

6
umac/cmn_services/policy_mgr/src/wlan_policy_mgr_init_deinit.c
View file

@ -501,12 +501,6 @@ QDF_STATUS policy_mgr_register_sme_cb(struct wlan_objmgr_psoc *psoc,
return QDF_STATUS_E_FAILURE;
}
pm_ctx->sme_cbacks.sme_check_enable_rx_ldpc_sta_ini_item =
sme_cbacks->sme_check_enable_rx_ldpc_sta_ini_item;
pm_ctx->sme_cbacks.sme_set_vdev_ies_per_band =
sme_cbacks->sme_set_vdev_ies_per_band;
pm_ctx->sme_cbacks.sme_issue_same_ap_reassoc_cmd =
sme_cbacks->sme_issue_same_ap_reassoc_cmd;
pm_ctx->sme_cbacks.sme_get_nss_for_vdev =
sme_cbacks->sme_get_nss_for_vdev;
pm_ctx->sme_cbacks.sme_get_valid_channels =