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qcacmn: P2P protocol changes to Disable/Enable NOA

Sfoglia il codice sorgente 
P2P-GO whenever goes offchannel, issues NOA. With this behavior, we
have issue whenever legacy STA connects to P2P-GO since legacy STA
does not understand NOA. To handle this case, changes are done in p2p
protocol component and the revised behavior will be:
 1. By default no change in NOA.
 2. Whenever first legacy STA connects to GO, p2p protocol component
    disables NOA (i.e. P2P-GO will issue Self-CTS whenever it goes
    off-channel).
 3. Whenever last legacy STA disconnects from GO, p2p protocol
    component enables NOA (i.e. P2P-GO will issue NOA whenever it goes
    off-channel).

Change-Id: I113950ac3fa99ca68fcafcfe4c6095cf4b2def43
CRs-Fixed: 2035609
This commit is contained in:
Rachit Kankane
2017-04-19 11:49:18 +05:30
committato da snandini
parent 7d867d6729
commit 4475ff297c
10 ha cambiato i file con 399 aggiunte e 12 eliminazioni
Scarica il file Patch Scarica il file Diff Expand all files Collapse all files

13
target_if/p2p/inc/target_if_p2p.h
Vedi File

@@ -121,4 +121,17 @@ QDF_STATUS target_if_p2p_lo_start(struct wlan_objmgr_psoc *psoc,
QDF_STATUS target_if_p2p_lo_stop(struct wlan_objmgr_psoc *psoc,
uint32_t vdev_id);
/**
* target_if_p2p_set_noa() - Disable / Enable NOA
* @psoc: soc object
* @vdev_id: vdev id
* @disable_noa: TRUE - Disable NoA, FALSE - Enable NoA
*
* Target interface API to Disable / Enable P2P NOA.
*
* Return: QDF_STATUS_SUCCESS - in case of success
*/
QDF_STATUS target_if_p2p_set_noa(struct wlan_objmgr_psoc *psoc,
uint32_t vdev_id, bool disable_noa);
#endif /* _TARGET_IF_P2P_H_ */

21
target_if/p2p/src/target_if_p2p.c
Vedi File

@@ -326,6 +326,26 @@ QDF_STATUS target_if_p2p_lo_stop(struct wlan_objmgr_psoc *psoc,
(uint8_t)vdev_id);
}
QDF_STATUS target_if_p2p_set_noa(struct wlan_objmgr_psoc *psoc,
uint32_t vdev_id, bool disable_noa)
{
struct vdev_set_params param;
wmi_unified_t wmi_handle = wlan_psoc_get_tgt_if_handle(psoc);
if (!wmi_handle) {
target_if_err("Invalid wmi handle");
return QDF_STATUS_E_INVAL;
}
target_if_debug("psoc:%p, vdev_id:%d disable_noa:%d",
psoc, vdev_id, disable_noa);
param.if_id = vdev_id;
param.param_id = WMI_VDEV_PARAM_DISABLE_NOA_P2P_GO;
param.param_value = (uint32_t)disable_noa;
return wmi_unified_vdev_set_param_send(wmi_handle, &param);
}
void target_if_p2p_register_tx_ops(struct wlan_lmac_if_tx_ops *tx_ops)
{
struct wlan_lmac_if_p2p_tx_ops *p2p_tx_ops;
@@ -339,6 +359,7 @@ void target_if_p2p_register_tx_ops(struct wlan_lmac_if_tx_ops *tx_ops)
p2p_tx_ops->set_ps = target_if_p2p_set_ps;
p2p_tx_ops->lo_start = target_if_p2p_lo_start;
p2p_tx_ops->lo_stop = target_if_p2p_lo_stop;
p2p_tx_ops->set_noa = target_if_p2p_set_noa;
p2p_tx_ops->reg_lo_ev_handler =
target_if_p2p_register_lo_event_handler;
p2p_tx_ops->reg_noa_ev_handler =