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qcacmn: Initialize SAP mandatory chan list

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Initialize SAP mandatory chan list.

Change-Id: I126d67da1bfe8426cd3a7b031e97aba907e6155a
CRs-Fixed: 2089122
This commit is contained in:
Ganesh Kondabattini 2017-08-08 12:19:00 +05:30 • committed by Krunal Soni
commit 3f9b04cf46
3 changed files with 201 additions and 0 deletions
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74
umac/cmn_services/policy_mgr/inc/wlan_policy_mgr_api.h
View file

@ -2011,4 +2011,78 @@ bool policy_mgr_disallow_mcc(struct wlan_objmgr_psoc *psoc,
*/
uint8_t policy_mgr_mode_specific_get_channel(
struct wlan_objmgr_psoc *psoc, enum policy_mgr_con_mode mode);
/**
* policy_mgr_enable_disable_sap_mandatory_chan_list() - Update the value of
* enable_sap_mandatory_chan_list
* @psoc: Pointer to soc
* @val: value of enable_sap_mandatory_chan_list
*
* Update the value of enable_sap_mandatory_chan_list
*
* Return: void
*/
void policy_mgr_enable_disable_sap_mandatory_chan_list(
struct wlan_objmgr_psoc *psoc, bool val);
/**
* policy_mgr_add_sap_mandatory_chan() - Add chan to SAP mandatory channel
* list
* @psoc: Pointer to soc
* @chan: Channel to be added
*
* Add chan to SAP mandatory channel list
*
* Return: None
*/
void policy_mgr_add_sap_mandatory_chan(struct wlan_objmgr_psoc *psoc,
uint8_t chan);
/**
* policy_mgr_is_sap_mandatory_chan_list_enabled() - Return the SAP mandatory
* channel list enabled status
* @psoc: Pointer to soc
*
* Get the SAP mandatory channel list enabled status
*
* Return: Enable or Disable
*/
bool policy_mgr_is_sap_mandatory_chan_list_enabled(
struct wlan_objmgr_psoc *psoc);
/**
* policy_mgr_get_sap_mandatory_chan_list_len() - Return the SAP mandatory
* channel list len
* @psoc: Pointer to soc
*
* Get the SAP mandatory channel list len
*
* Return: Channel list length
*/
uint32_t policy_mgr_get_sap_mandatory_chan_list_len(
struct wlan_objmgr_psoc *psoc);
/**
* policy_mgr_init_sap_mandatory_2g_chan() - Init 2.4G SAP mandatory channel
* list
* @psoc: Pointer to soc
*
* Initialize the 2.4G SAP mandatory channels
*
* Return: None
*/
void policy_mgr_init_sap_mandatory_2g_chan(struct wlan_objmgr_psoc *psoc);
/**
* policy_mgr_remove_sap_mandatory_chan() - Remove channel from SAP mandatory
* channel list
* @psoc: Pointer to soc
* @chan: channel to be removed from mandatory channel list
*
* Remove channel from SAP mandatory channel list
*
* Return: None
*/
void policy_mgr_remove_sap_mandatory_chan(struct wlan_objmgr_psoc *psoc,
uint8_t chan);
#endif /* __WLAN_POLICY_MGR_API_H */

126
umac/cmn_services/policy_mgr/src/wlan_policy_mgr_core.c
View file

@ -2681,3 +2681,129 @@ QDF_STATUS policy_mgr_reset_sap_mandatory_channels(
return QDF_STATUS_SUCCESS;
}
void policy_mgr_enable_disable_sap_mandatory_chan_list(
struct wlan_objmgr_psoc *psoc, bool val)
{
struct policy_mgr_psoc_priv_obj *pm_ctx;
pm_ctx = policy_mgr_get_context(psoc);
if (!pm_ctx) {
policy_mgr_err("Invalid Context");
return;
}
pm_ctx->enable_sap_mandatory_chan_list = val;
}
void policy_mgr_add_sap_mandatory_chan(struct wlan_objmgr_psoc *psoc,
uint8_t chan)
{
int i;
struct policy_mgr_psoc_priv_obj *pm_ctx;
pm_ctx = policy_mgr_get_context(psoc);
if (!pm_ctx) {
policy_mgr_err("Invalid Context");
return;
}
for (i = 0; i < pm_ctx->sap_mandatory_channels_len; i++) {
if (chan == pm_ctx->sap_mandatory_channels[i])
return;
}
policy_mgr_debug("chan %hu", chan);
pm_ctx->sap_mandatory_channels[pm_ctx->sap_mandatory_channels_len++]
= chan;
}
bool policy_mgr_is_sap_mandatory_chan_list_enabled(
struct wlan_objmgr_psoc *psoc)
{
struct policy_mgr_psoc_priv_obj *pm_ctx;
pm_ctx = policy_mgr_get_context(psoc);
if (!pm_ctx) {
policy_mgr_err("Invalid Context");
return false;
}
return pm_ctx->enable_sap_mandatory_chan_list;
}
uint32_t policy_mgr_get_sap_mandatory_chan_list_len(
struct wlan_objmgr_psoc *psoc)
{
struct policy_mgr_psoc_priv_obj *pm_ctx;
pm_ctx = policy_mgr_get_context(psoc);
if (!pm_ctx) {
policy_mgr_err("Invalid Context");
return 0;
}
return pm_ctx->sap_mandatory_channels_len;
}
void policy_mgr_init_sap_mandatory_2g_chan(struct wlan_objmgr_psoc *psoc)
{
uint8_t chan_list[QDF_MAX_NUM_CHAN] = {0};
uint32_t len = 0;
int i;
QDF_STATUS status;
struct policy_mgr_psoc_priv_obj *pm_ctx;
pm_ctx = policy_mgr_get_context(psoc);
if (!pm_ctx) {
policy_mgr_err("Invalid Context");
return;
}
status = policy_mgr_get_valid_chans(psoc, chan_list, &len);
if (QDF_IS_STATUS_ERROR(status)) {
policy_mgr_err("Error in getting valid channels");
return;
}
for (i = 0; i < len; i++) {
if (WLAN_REG_IS_24GHZ_CH(chan_list[i])) {
policy_mgr_debug("Add chan %hu to mandatory list",
chan_list[i]);
pm_ctx->sap_mandatory_channels[
pm_ctx->sap_mandatory_channels_len++] =
chan_list[i];
}
}
}
void policy_mgr_remove_sap_mandatory_chan(struct wlan_objmgr_psoc *psoc,
uint8_t chan)
{
uint8_t chan_list[QDF_MAX_NUM_CHAN] = {0};
uint32_t num_chan = 0;
int i;
struct policy_mgr_psoc_priv_obj *pm_ctx;
pm_ctx = policy_mgr_get_context(psoc);
if (!pm_ctx) {
policy_mgr_err("Invalid Context");
return;
}
if (pm_ctx->sap_mandatory_channels_len >= QDF_MAX_NUM_CHAN) {
policy_mgr_err("Invalid channel len %d ",
pm_ctx->sap_mandatory_channels_len);
return;
}
for (i = 0; i < pm_ctx->sap_mandatory_channels_len; i++) {
if (chan == pm_ctx->sap_mandatory_channels[i])
continue;
chan_list[num_chan++] = pm_ctx->sap_mandatory_channels[i];
}
qdf_mem_zero(pm_ctx->sap_mandatory_channels,
pm_ctx->sap_mandatory_channels_len);
qdf_mem_copy(pm_ctx->sap_mandatory_channels, chan_list, num_chan);
pm_ctx->sap_mandatory_channels_len = num_chan;
}

1
umac/cmn_services/policy_mgr/src/wlan_policy_mgr_i.h
View file

@ -251,6 +251,7 @@ struct policy_mgr_psoc_priv_obj {
struct policy_mgr_wma_cbacks wma_cbacks;
struct policy_mgr_tdls_cbacks tdls_cbacks;
struct policy_mgr_cdp_cbacks cdp_cbacks;
bool enable_sap_mandatory_chan_list;
uint8_t sap_mandatory_channels[QDF_MAX_NUM_CHAN];
uint32_t sap_mandatory_channels_len;
bool do_hw_mode_change;