qcacld-3.0: Add VDEV state machine for STA disconnection
Add support for VDEV state machine support
for STA disconnection
Change-Id: Iee7274fbc8ae985d034a29f920faa38aab68ccc7
CRs-Fixed: 2322539
diff --git a/core/mac/src/pe/lim/lim_process_sme_req_messages.c b/core/mac/src/pe/lim/lim_process_sme_req_messages.c
index b3515e0..2c80d77 100644
--- a/core/mac/src/pe/lim/lim_process_sme_req_messages.c
+++ b/core/mac/src/pe/lim/lim_process_sme_req_messages.c
@@ -49,10 +49,7 @@
#include "sir_mac_prot_def.h"
#include "rrm_api.h"
#include "nan_datapath.h"
-
#include "sap_api.h"
-
-
#include <lim_ft.h>
#include "cds_regdomain.h"
#include "lim_process_fils.h"
@@ -2294,7 +2291,7 @@
\return none
\sa
----------------------------------------------------------------- */
-static void __lim_process_sme_disassoc_cnf(tpAniSirGlobal pMac, uint32_t *pMsgBuf)
+void __lim_process_sme_disassoc_cnf(tpAniSirGlobal pMac, uint32_t *pMsgBuf)
{
tSirSmeDisassocCnf smeDisassocCnf;
uint16_t aid;
@@ -2627,9 +2624,8 @@
/* Update PE session Id */
mlm_deauth_req->sessionId = session_id;
+ lim_process_mlm_deauth_req(mac_ctx, (uint32_t *)mlm_deauth_req);
- lim_post_mlm_message(mac_ctx, LIM_MLM_DEAUTH_REQ,
- (uint32_t *)mlm_deauth_req);
return;
send_deauth:
@@ -2971,6 +2967,27 @@
}
+QDF_STATUS lim_sta_send_del_bss(tpPESession session)
+{
+ tpAniSirGlobal mac_ctx = session->mac_ctx;
+ QDF_STATUS status = QDF_STATUS_E_FAILURE;
+ tpDphHashNode sta_ds = NULL;
+
+ sta_ds = dph_get_hash_entry(mac_ctx, DPH_STA_HASH_INDEX_PEER,
+ &session->dph.dphHashTable);
+ if (!sta_ds) {
+ pe_err("DPH Entry for STA is missing, failed to send delbss");
+ goto end;
+ }
+
+ status = lim_del_bss(mac_ctx, sta_ds, 0, session);
+ if (QDF_IS_STATUS_ERROR(status))
+ pe_err("delBss failed for bss %d", session->bssIdx);
+
+end:
+ return status;
+}
+
QDF_STATUS lim_send_vdev_stop(tpPESession session)
{
tpAniSirGlobal mac_ctx = session->mac_ctx;
@@ -3024,7 +3041,6 @@
}
#endif
-
static void
__lim_handle_sme_stop_bss_request(tpAniSirGlobal pMac, uint32_t *pMsgBuf)
{
@@ -4683,6 +4699,129 @@
pe_session_entry->access_policy = update_vendor_ie->access_policy;
}
+#ifdef CONFIG_VDEV_SM
+QDF_STATUS lim_sta_mlme_vdev_disconnect_bss(struct vdev_mlme_obj *vdev_mlme,
+ uint16_t data_len, void *data)
+{
+ tpAniSirGlobal mac_ctx;
+ struct scheduler_msg *msg = (struct scheduler_msg *)data;
+
+ mac_ctx = cds_get_context(QDF_MODULE_ID_PE);
+ if (!mac_ctx) {
+ pe_err("mac_ctx is NULL");
+ if (data)
+ qdf_mem_free(data);
+ return QDF_STATUS_E_INVAL;
+ }
+ pe_debug("VDEV Manager disconnect bss callback type:(%d)", msg->type);
+
+ switch (msg->type) {
+ case eWNI_SME_DEAUTH_REQ:
+ __lim_process_sme_deauth_req(mac_ctx,
+ (uint32_t *)msg->bodyptr);
+ break;
+ case eWNI_SME_DISASSOC_CNF:
+ case eWNI_SME_DEAUTH_CNF:
+ __lim_process_sme_disassoc_cnf(mac_ctx,
+ (uint32_t *)msg->bodyptr);
+ break;
+ case eWNI_SME_DISASSOC_REQ:
+ __lim_process_sme_disassoc_req(mac_ctx,
+ (uint32_t *)msg->bodyptr);
+ break;
+ default:
+ pe_debug("Wrong message type received %d", msg->type);
+ }
+ return QDF_STATUS_SUCCESS;
+}
+#endif
+
+static void lim_process_sme_disassoc_cnf(tpAniSirGlobal mac_ctx,
+ struct scheduler_msg *msg)
+{
+#ifdef CONFIG_VDEV_SM
+ tSirSmeDisassocCnf sme_disassoc_cnf;
+ tpPESession session;
+ uint8_t session_id;
+ QDF_STATUS status;
+
+ qdf_mem_copy(&sme_disassoc_cnf, msg->bodyptr,
+ sizeof(struct sSirSmeDisassocCnf));
+
+ session = pe_find_session_by_bssid(mac_ctx,
+ sme_disassoc_cnf.bssid.bytes,
+ &session_id);
+
+ if (LIM_IS_STA_ROLE(session)) {
+ status = wlan_vdev_mlme_sm_deliver_evt(session->vdev,
+ WLAN_VDEV_SM_EV_DOWN,
+ sizeof(*msg),
+ msg);
+ } else {
+ __lim_process_sme_disassoc_cnf(mac_ctx,
+ (uint32_t *)msg->bodyptr);
+ }
+#else
+ __lim_process_sme_disassoc_cnf(mac_ctx, (uint32_t *)msg->bodyptr);
+#endif
+}
+
+static void lim_process_sme_disassoc_req(tpAniSirGlobal mac_ctx,
+ struct scheduler_msg *msg)
+{
+#ifdef CONFIG_VDEV_SM
+ tSirSmeDisassocReq disassoc_req;
+ tpPESession session;
+ uint8_t session_id;
+ QDF_STATUS status;
+
+ qdf_mem_copy(&disassoc_req, msg->bodyptr, sizeof(tSirSmeDisassocReq));
+
+ session = pe_find_session_by_bssid(mac_ctx,
+ disassoc_req.bssid.bytes,
+ &session_id);
+ if (LIM_IS_STA_ROLE(session)) {
+ status = wlan_vdev_mlme_sm_deliver_evt(session->vdev,
+ WLAN_VDEV_SM_EV_DOWN,
+ sizeof(*msg),
+ msg);
+ } else {
+ __lim_process_sme_disassoc_req(mac_ctx,
+ (uint32_t *)msg->bodyptr);
+ }
+#else
+ __lim_process_sme_disassoc_req(mac_ctx, (uint32_t *)msg->bodyptr);
+#endif
+}
+
+static void lim_process_sme_deauth_req(tpAniSirGlobal mac_ctx,
+ struct scheduler_msg *msg)
+{
+#ifdef CONFIG_VDEV_SM
+ tSirSmeDeauthReq sme_deauth_req;
+ tpPESession session;
+ uint8_t session_id;
+ QDF_STATUS status;
+
+ qdf_mem_copy(&sme_deauth_req, msg->bodyptr, sizeof(tSirSmeDeauthReq));
+
+ session = pe_find_session_by_bssid(mac_ctx,
+ sme_deauth_req.bssid.bytes,
+ &session_id);
+ if (LIM_IS_STA_ROLE(session)) {
+ status = wlan_vdev_mlme_sm_deliver_evt(session->vdev,
+ WLAN_VDEV_SM_EV_DOWN,
+ sizeof(*msg),
+ msg);
+ } else {
+ __lim_process_sme_deauth_req(mac_ctx,
+ (uint32_t *)msg->bodyptr);
+ }
+#else
+ __lim_process_sme_deauth_req(mac_ctx, (uint32_t *)msg->bodyptr);
+#endif
+}
+
/**
* lim_process_sme_req_messages()
*
@@ -4738,16 +4877,16 @@
break;
case eWNI_SME_DISASSOC_REQ:
- __lim_process_sme_disassoc_req(pMac, pMsgBuf);
+ lim_process_sme_disassoc_req(pMac, pMsg);
break;
case eWNI_SME_DISASSOC_CNF:
case eWNI_SME_DEAUTH_CNF:
- __lim_process_sme_disassoc_cnf(pMac, pMsgBuf);
+ lim_process_sme_disassoc_cnf(pMac, pMsg);
break;
case eWNI_SME_DEAUTH_REQ:
- __lim_process_sme_deauth_req(pMac, pMsgBuf);
+ lim_process_sme_deauth_req(pMac, pMsg);
break;
case eWNI_SME_SEND_DISASSOC_FRAME: