Staging: csr: add WEXT and AP mode support

Cc: Mikko Virkkilä <mikko.virkkila@bluegiga.com>
Cc: Veli-Pekka Peltola <veli-pekka.peltola@bluegiga.com>
Signed-off-by: Lauri Hintsala <lauri.hintsala@bluegiga.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/csr/Kconfig

 config CSR_WIFI
 	tristate "CSR wireless driver"
-	depends on PCI && MMC
+	depends on PCI && MMC && CFG80211_WEXT
+	select WIRELESS_EXT
+	select WEXT_PRIV
 	help
 	  Driver for the CSR wireless SDIO device.
 

drivers/staging/csr/Makefile

 obj-$(CONFIG_CSR_WIFI)	+= oska/
 
-ccflags-y	:= -DCSR_SME_USERSPACE -DCSR_SUPPORT_SME -DREMOTE_SYS_SAP -DCSR_WIFI_SECURITY_WAPI_ENABLE -DENABLE_SHUTDOWN
+ccflags-y	:= -DCSR_SME_USERSPACE -DCSR_SUPPORT_SME -DREMOTE_SYS_SAP -DCSR_WIFI_SECURITY_WAPI_ENABLE -DENABLE_SHUTDOWN -DUNIFI_DEBUG
+ccflags-y	+= -DSDIO_EXPORTS_STRUCT_DEVICE -DCSR_WIFI_SUPPORT_MMC_DRIVER -DCSR_WIFI_SINGLE_FUNCTION -DCSR_WIFI_SPLIT_PATCH
+ccflags-y	+= -DCSR_SUPPORT_WEXT -DREMOTE_SYS_SAP  -DREMOTE_MGT_SAP -DCSR_WIFI_SECURITY_WAPI_ENABLE -DCSR_WIFI_SECURITY_WAPI_QOSCTRL_MIC_WORKAROUND -DENABLE_SHUTDOWN -DCSR_WIFI_NME_ENABLE -DCSR_WIFI_AP_ENABLE -DCSR_SUPPORT_WEXT_AP -DCSR_WIFI_REQUEUE_PACKET_TO_HAL
 
 obj-$(CONFIG_CSR_WIFI)	+= csr_wifi.o
 obj-$(CONFIG_CSR_WIFI)	+= csr_helper.o
@@ -40,6 +42,11 @@ csr_wifi-y :=	bh.o				\
 		csr_wifi_hip_udi.o		\
 		csr_wifi_hip_unifi_signal_names.o	\
 		csr_wifi_hip_xbv.o		\
+		csr_wifi_nme_ap_converter_init.o		\
+		csr_wifi_nme_ap_free_downstream_contents.o	\
+		csr_wifi_nme_ap_free_upstream_contents.o	\
+		csr_wifi_nme_ap_serialize.o	\
+		csr_wifi_nme_ap_sef.o		\
 		csr_wifi_router_ctrl_sef.o	\
 		csr_wifi_router_sef.o		\
 		csr_wifi_router_transport.o	\
@@ -58,7 +65,9 @@ csr_wifi-y :=	bh.o				\
 		csr_wifi_router_serialize.o			\
 		sme_mgt.o			\
 		sme_sys.o			\
-		sme_userspace.o
+		sme_userspace.o 		\
+		sme_wext.o			\
+		wext_events.o
 
 csr_helper-y :=	csr_time.o			\
 		csr_util.o			\

drivers/staging/csr/csr_wifi_nme_ap_converter_init.c

+/*****************************************************************************
+
+            (c) Cambridge Silicon Radio Limited 2012
+            All rights reserved and confidential information of CSR
+
+            Refer to LICENSE.txt included with this source for details
+            on the license terms.
+
+*****************************************************************************/
+
+/* Note: this is an auto-generated file. */
+
+#include "csr_msgconv.h"
+#include "csr_pmem.h"
+#include "csr_util.h"
+
+#ifdef CSR_WIFI_NME_ENABLE
+#ifdef CSR_WIFI_AP_ENABLE
+
+#ifdef CSR_LOG_ENABLE
+#include "csr_log.h"
+#endif
+
+#ifndef EXCLUDE_CSR_WIFI_NME_AP_MODULE
+#include "csr_wifi_nme_ap_serialize.h"
+#include "csr_wifi_nme_ap_prim.h"
+
+static CsrMsgConvMsgEntry csrwifinmeap_conv_lut[] = {
+    { CSR_WIFI_NME_AP_CONFIG_SET_REQ, CsrWifiNmeApConfigSetReqSizeof, CsrWifiNmeApConfigSetReqSer, CsrWifiNmeApConfigSetReqDes, CsrWifiNmeApConfigSetReqSerFree },
+    { CSR_WIFI_NME_AP_WPS_REGISTER_REQ, CsrWifiNmeApWpsRegisterReqSizeof, CsrWifiNmeApWpsRegisterReqSer, CsrWifiNmeApWpsRegisterReqDes, CsrWifiNmeApWpsRegisterReqSerFree },
+    { CSR_WIFI_NME_AP_START_REQ, CsrWifiNmeApStartReqSizeof, CsrWifiNmeApStartReqSer, CsrWifiNmeApStartReqDes, CsrWifiNmeApStartReqSerFree },
+    { CSR_WIFI_NME_AP_STOP_REQ, CsrWifiNmeApStopReqSizeof, CsrWifiNmeApStopReqSer, CsrWifiNmeApStopReqDes, CsrWifiNmeApStopReqSerFree },
+    { CSR_WIFI_NME_AP_WMM_PARAM_UPDATE_REQ, CsrWifiNmeApWmmParamUpdateReqSizeof, CsrWifiNmeApWmmParamUpdateReqSer, CsrWifiNmeApWmmParamUpdateReqDes, CsrWifiNmeApWmmParamUpdateReqSerFree },
+    { CSR_WIFI_NME_AP_STA_REMOVE_REQ, CsrWifiNmeApStaRemoveReqSizeof, CsrWifiNmeApStaRemoveReqSer, CsrWifiNmeApStaRemoveReqDes, CsrWifiNmeApStaRemoveReqSerFree },
+    { CSR_WIFI_NME_AP_CONFIG_SET_CFM, CsrWifiNmeApConfigSetCfmSizeof, CsrWifiNmeApConfigSetCfmSer, CsrWifiNmeApConfigSetCfmDes, CsrWifiNmeApConfigSetCfmSerFree },
+    { CSR_WIFI_NME_AP_WPS_REGISTER_CFM, CsrWifiNmeApWpsRegisterCfmSizeof, CsrWifiNmeApWpsRegisterCfmSer, CsrWifiNmeApWpsRegisterCfmDes, CsrWifiNmeApWpsRegisterCfmSerFree },
+    { CSR_WIFI_NME_AP_START_CFM, CsrWifiNmeApStartCfmSizeof, CsrWifiNmeApStartCfmSer, CsrWifiNmeApStartCfmDes, CsrWifiNmeApStartCfmSerFree },
+    { CSR_WIFI_NME_AP_STOP_CFM, CsrWifiNmeApStopCfmSizeof, CsrWifiNmeApStopCfmSer, CsrWifiNmeApStopCfmDes, CsrWifiNmeApStopCfmSerFree },
+    { CSR_WIFI_NME_AP_STOP_IND, CsrWifiNmeApStopIndSizeof, CsrWifiNmeApStopIndSer, CsrWifiNmeApStopIndDes, CsrWifiNmeApStopIndSerFree },
+    { CSR_WIFI_NME_AP_WMM_PARAM_UPDATE_CFM, CsrWifiNmeApWmmParamUpdateCfmSizeof, CsrWifiNmeApWmmParamUpdateCfmSer, CsrWifiNmeApWmmParamUpdateCfmDes, CsrWifiNmeApWmmParamUpdateCfmSerFree },
+    { CSR_WIFI_NME_AP_STATION_IND, CsrWifiNmeApStationIndSizeof, CsrWifiNmeApStationIndSer, CsrWifiNmeApStationIndDes, CsrWifiNmeApStationIndSerFree },
+
+    { 0, NULL, NULL, NULL, NULL },
+};
+
+CsrMsgConvMsgEntry* CsrWifiNmeApConverterLookup(CsrMsgConvMsgEntry *ce, CsrUint16 msgType)
+{
+    if (msgType & CSR_PRIM_UPSTREAM)
+    {
+        CsrUint16 idx = (msgType & ~CSR_PRIM_UPSTREAM) + CSR_WIFI_NME_AP_PRIM_DOWNSTREAM_COUNT;
+        if (idx < (CSR_WIFI_NME_AP_PRIM_UPSTREAM_COUNT + CSR_WIFI_NME_AP_PRIM_DOWNSTREAM_COUNT) &&
+            csrwifinmeap_conv_lut[idx].msgType == msgType)
+        {
+            return &csrwifinmeap_conv_lut[idx];
+        }
+    }
+    else
+    {
+        if (msgType < CSR_WIFI_NME_AP_PRIM_DOWNSTREAM_COUNT &&
+            csrwifinmeap_conv_lut[msgType].msgType == msgType)
+        {
+            return &csrwifinmeap_conv_lut[msgType];
+        }
+    }
+    return NULL;
+}
+
+
+void CsrWifiNmeApConverterInit(void)
+{
+    CsrMsgConvInsert(CSR_WIFI_NME_AP_PRIM, csrwifinmeap_conv_lut);
+    CsrMsgConvCustomLookupRegister(CSR_WIFI_NME_AP_PRIM, CsrWifiNmeApConverterLookup);
+}
+
+
+#ifdef CSR_LOG_ENABLE
+static const CsrLogPrimitiveInformation csrwifinmeap_conv_info = {
+    CSR_WIFI_NME_AP_PRIM,
+    (CsrCharString *)"CSR_WIFI_NME_AP_PRIM",
+    csrwifinmeap_conv_lut
+};
+const CsrLogPrimitiveInformation* CsrWifiNmeApTechInfoGet(void)
+{
+    return &csrwifinmeap_conv_info;
+}
+
+
+#endif /* CSR_LOG_ENABLE */
+#endif /* EXCLUDE_CSR_WIFI_NME_AP_MODULE */
+#endif /* CSR_WIFI_NME_ENABLE */
+#endif /* CSR_WIFI_AP_ENABLE */

drivers/staging/csr/csr_wifi_nme_ap_free_downstream_contents.c

+/*****************************************************************************
+
+            (c) Cambridge Silicon Radio Limited 2012
+            All rights reserved and confidential information of CSR
+
+            Refer to LICENSE.txt included with this source for details
+            on the license terms.
+
+*****************************************************************************/
+
+/* Note: this is an auto-generated file. */
+
+#include "csr_pmem.h"
+#include "csr_wifi_nme_ap_prim.h"
+#include "csr_wifi_nme_ap_lib.h"
+
+/*----------------------------------------------------------------------------*
+ *  NAME
+ *      CsrWifiNmeApFreeDownstreamMessageContents
+ *
+ *  DESCRIPTION
+ *
+ *
+ *  PARAMETERS
+ *      eventClass: only the value CSR_WIFI_NME_AP_PRIM will be handled
+ *      message:    the message to free
+ *----------------------------------------------------------------------------*/
+void CsrWifiNmeApFreeDownstreamMessageContents(CsrUint16 eventClass, void *message)
+{
+    if (eventClass != CSR_WIFI_NME_AP_PRIM)
+    {
+        return;
+    }
+    if (NULL == message)
+    {
+        return;
+    }
+
+    switch (*((CsrWifiNmeApPrim *) message))
+    {
+        case CSR_WIFI_NME_AP_CONFIG_SET_REQ:
+        {
+            CsrWifiNmeApConfigSetReq *p = (CsrWifiNmeApConfigSetReq *)message;
+            CsrPmemFree(p->apMacConfig.macAddressList);
+            p->apMacConfig.macAddressList = NULL;
+            break;
+        }
+        case CSR_WIFI_NME_AP_START_REQ:
+        {
+            CsrWifiNmeApStartReq *p = (CsrWifiNmeApStartReq *)message;
+            switch (p->apCredentials.authType)
+            {
+                case CSR_WIFI_SME_AP_AUTH_TYPE_PERSONAL:
+                    switch (p->apCredentials.nmeAuthType.authTypePersonal.pskOrPassphrase)
+                    {
+                        case CSR_WIFI_NME_AP_CREDENTIAL_TYPE_PASSPHRASE:
+                            CsrPmemFree(p->apCredentials.nmeAuthType.authTypePersonal.authPers_credentials.passphrase.passphrase);
+                            p->apCredentials.nmeAuthType.authTypePersonal.authPers_credentials.passphrase.passphrase = NULL;
+                            break;
+                        default:
+                            break;
+                    }
+                    break;
+                default:
+                    break;
+            }
+            {
+                CsrUint16 i3;
+                for (i3 = 0; i3 < p->p2pGoParam.operatingChanList.channelEntryListCount; i3++)
+                {
+                    CsrPmemFree(p->p2pGoParam.operatingChanList.channelEntryList[i3].operatingChannel);
+                    p->p2pGoParam.operatingChanList.channelEntryList[i3].operatingChannel = NULL;
+                }
+            }
+            CsrPmemFree(p->p2pGoParam.operatingChanList.channelEntryList);
+            p->p2pGoParam.operatingChanList.channelEntryList = NULL;
+            break;
+        }
+
+        default:
+            break;
+    }
+}
+
+

drivers/staging/csr/csr_wifi_nme_ap_free_upstream_contents.c

+/*****************************************************************************
+
+            (c) Cambridge Silicon Radio Limited 2012
+            All rights reserved and confidential information of CSR
+
+            Refer to LICENSE.txt included with this source for details
+            on the license terms.
+
+*****************************************************************************/
+
+/* Note: this is an auto-generated file. */
+
+#include "csr_pmem.h"
+#include "csr_wifi_nme_ap_prim.h"
+#include "csr_wifi_nme_ap_lib.h"
+
+/*----------------------------------------------------------------------------*
+ *  NAME
+ *      CsrWifiNmeApFreeUpstreamMessageContents
+ *
+ *  DESCRIPTION
+ *
+ *
+ *  PARAMETERS
+ *      eventClass: only the value CSR_WIFI_NME_AP_PRIM will be handled
+ *      message:    the message to free
+ *----------------------------------------------------------------------------*/
+void CsrWifiNmeApFreeUpstreamMessageContents(CsrUint16 eventClass, void *message)
+{
+    if (eventClass != CSR_WIFI_NME_AP_PRIM)
+    {
+        return;
+    }
+    if (NULL == message)
+    {
+        return;
+    }
+}
+
+

drivers/staging/csr/sme_sys.c

@@ -18,7 +18,7 @@
 #include "unifi_priv.h"
 #include "csr_wifi_hip_conversions.h"
 #ifdef CSR_SUPPORT_WEXT_AP
-#include "sme_csr/csr_wifi_sme_sef.h"
+#include "csr_wifi_sme_sef.h"
 #endif
 
 

drivers/staging/csr/unifi_native.h

@@ -125,7 +125,7 @@ struct wext_config {
     int num_scan_info;
 
     /* Flag on whether non-802.1x packets are allowed out */
-    CsrWifiRouterPortAction block_controlled_port;
+/*    CsrWifiRouterPortAction block_controlled_port;*/
 
     /* Flag on whether we have completed an authenticate/associate process */
     unsigned int flag_associated        : 1;