qcacld-3.0: Support for PMKSA caching

Add support for PMK and PMKID cache based on either bssid or
ssid + cache identifier.

Change-Id: I23c50472e4c2032b953ccf264fc4cadb2ea573ca
CRs-Fixed: 2028113

core/sme/inc/csr_api.h

@@ -219,6 +219,7 @@ typedef enum {
 } eIniChanBondState;
 
 #define CSR_RSN_PMKID_SIZE          16
+#define CSR_RSN_MAX_PMK_LEN         48
 #define CSR_MAX_PMKID_ALLOWED       32
 #define CSR_WEP40_KEY_LEN           5
 #define CSR_WEP104_KEY_LEN          13
@@ -868,6 +869,11 @@ typedef struct tagPmkidCandidateInfo {
 typedef struct tagPmkidCacheInfo {
 	struct qdf_mac_addr BSSID;
 	uint8_t PMKID[CSR_RSN_PMKID_SIZE];
+	uint8_t pmk[CSR_RSN_MAX_PMK_LEN];
+	uint8_t pmk_len;
+	uint8_t ssid_len;
+	uint8_t ssid[SIR_MAC_MAX_SSID_LENGTH];
+	uint8_t cache_id[CACHE_ID_LEN];
 } tPmkidCacheInfo;
 
 #ifdef FEATURE_WLAN_WAPI

core/sme/inc/sme_api.h

@@ -715,7 +715,7 @@ QDF_STATUS sme_del_periodic_tx_ptrn(tHalHandle hHal, tSirDelPeriodicTxPtrn
 QDF_STATUS sme_send_rate_update_ind(tHalHandle hHal,
 		tSirRateUpdateInd *rateUpdateParams);
 QDF_STATUS sme_roam_del_pmkid_from_cache(tHalHandle hHal, uint8_t sessionId,
-		const uint8_t *pBSSId, bool flush_cache);
+		tPmkidCacheInfo *pmksa, bool flush_cache);
 void sme_get_command_q_status(tHalHandle hHal);
 
 QDF_STATUS sme_enable_rmc(tHalHandle hHal, uint32_t sessionId);