Index: chromeos/drivers/ath6kl/os/linux/export_hci_transport.c |
diff --git a/chromeos/drivers/ath6kl/os/linux/export_hci_transport.c b/chromeos/drivers/ath6kl/os/linux/export_hci_transport.c |
new file mode 100644 |
index 0000000000000000000000000000000000000000..821d0169e982786ddc2680b6f370dbe78f165c93 |
--- /dev/null |
+++ b/chromeos/drivers/ath6kl/os/linux/export_hci_transport.c |
@@ -0,0 +1,116 @@ |
+//------------------------------------------------------------------------------ |
+// <copyright file="hci_bridge.c" company="Atheros"> |
+// Copyright (c) 2009 Atheros Corporation. All rights reserved. |
+// |
+// This program is free software; you can redistribute it and/or modify |
+// it under the terms of the GNU General Public License version 2 as |
+// published by the Free Software Foundation; |
+// |
+// Software distributed under the License is distributed on an "AS |
+// IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or |
+// implied. See the License for the specific language governing |
+// rights and limitations under the License. |
+// |
+// |
+//------------------------------------------------------------------------------ |
+//============================================================================== |
+// HCI bridge implementation |
+// |
+// Author(s): ="Atheros" |
+//============================================================================== |
+#include <a_config.h> |
+#include <athdefs.h> |
+#include "a_types.h" |
+#include "a_osapi.h" |
+#include "htc_api.h" |
+#include "a_drv.h" |
+#include "hif.h" |
+#include "common_drv.h" |
+#include "a_debug.h" |
+#include "hci_transport_api.h" |
+ |
+#include "AR6002/hw4.0/hw/apb_athr_wlan_map.h" |
+#include "AR6002/hw4.0/hw/uart_reg.h" |
+#include "AR6002/hw4.0/hw/rtc_wlan_reg.h" |
+ |
+HCI_TRANSPORT_HANDLE (*_HCI_TransportAttach)(void *HTCHandle, HCI_TRANSPORT_CONFIG_INFO *pInfo); |
+void (*_HCI_TransportDetach)(HCI_TRANSPORT_HANDLE HciTrans); |
+A_STATUS (*_HCI_TransportAddReceivePkts)(HCI_TRANSPORT_HANDLE HciTrans, HTC_PACKET_QUEUE *pQueue); |
+A_STATUS (*_HCI_TransportSendPkt)(HCI_TRANSPORT_HANDLE HciTrans, HTC_PACKET *pPacket, A_BOOL Synchronous); |
+void (*_HCI_TransportStop)(HCI_TRANSPORT_HANDLE HciTrans); |
+A_STATUS (*_HCI_TransportStart)(HCI_TRANSPORT_HANDLE HciTrans); |
+A_STATUS (*_HCI_TransportEnableDisableAsyncRecv)(HCI_TRANSPORT_HANDLE HciTrans, A_BOOL Enable); |
+A_STATUS (*_HCI_TransportRecvHCIEventSync)(HCI_TRANSPORT_HANDLE HciTrans, |
+ HTC_PACKET *pPacket, |
+ int MaxPollMS); |
+ |
+extern HCI_TRANSPORT_CALLBACKS ar6kHciTransCallbacks; |
+ |
+A_STATUS ar6000_register_hci_transport(HCI_TRANSPORT_CALLBACKS *hciTransCallbacks) |
+{ |
+ ar6kHciTransCallbacks = *hciTransCallbacks; |
+ |
+ _HCI_TransportAttach = HCI_TransportAttach; |
+ _HCI_TransportDetach = HCI_TransportDetach; |
+ _HCI_TransportAddReceivePkts = HCI_TransportAddReceivePkts; |
+ _HCI_TransportSendPkt = HCI_TransportSendPkt; |
+ _HCI_TransportStop = HCI_TransportStop; |
+ _HCI_TransportStart = HCI_TransportStart; |
+ _HCI_TransportEnableDisableAsyncRecv = HCI_TransportEnableDisableAsyncRecv; |
+ _HCI_TransportRecvHCIEventSync = HCI_TransportRecvHCIEventSync; |
+ |
+ return A_OK; |
+} |
+ |
+A_STATUS |
+ar6000_get_hif_dev(HIF_DEVICE *device, void *config) |
+{ |
+ A_STATUS status; |
+ |
+ status = HIFConfigureDevice(device, |
+ HIF_DEVICE_GET_OS_DEVICE, |
+ (HIF_DEVICE_OS_DEVICE_INFO *)config, |
+ sizeof(HIF_DEVICE_OS_DEVICE_INFO)); |
+ return status; |
+} |
+ |
+A_STATUS ar6000_set_uart_config(HIF_DEVICE *hifDevice, |
+ A_UINT32 scale, |
+ A_UINT32 step) |
+{ |
+ A_UINT32 regAddress; |
+ A_UINT32 regVal; |
+ A_STATUS status; |
+ |
+ regAddress = WLAN_UART_BASE_ADDRESS | UART_CLKDIV_ADDRESS; |
+ regVal = ((A_UINT32)scale << 16) | step; |
+ /* change the HCI UART scale/step values through the diagnostic window */ |
+ status = ar6000_WriteRegDiag(hifDevice, ®Address, ®Val); |
+ |
+ return status; |
+} |
+ |
+A_STATUS ar6000_get_core_clock_config(HIF_DEVICE *hifDevice, A_UINT32 *data) |
+{ |
+ A_UINT32 regAddress; |
+ A_STATUS status; |
+ |
+ regAddress = WLAN_RTC_BASE_ADDRESS | WLAN_CPU_CLOCK_ADDRESS; |
+ /* read CPU clock settings*/ |
+ status = ar6000_ReadRegDiag(hifDevice, ®Address, data); |
+ |
+ return status; |
+} |
+ |
+EXPORT_SYMBOL(ar6000_register_hci_transport); |
+EXPORT_SYMBOL(ar6000_get_hif_dev); |
+EXPORT_SYMBOL(ar6000_set_uart_config); |
+EXPORT_SYMBOL(ar6000_get_core_clock_config); |
+EXPORT_SYMBOL(_HCI_TransportAttach); |
+EXPORT_SYMBOL(_HCI_TransportDetach); |
+EXPORT_SYMBOL(_HCI_TransportAddReceivePkts); |
+EXPORT_SYMBOL(_HCI_TransportSendPkt); |
+EXPORT_SYMBOL(_HCI_TransportStop); |
+EXPORT_SYMBOL(_HCI_TransportStart); |
+EXPORT_SYMBOL(_HCI_TransportEnableDisableAsyncRecv); |
+EXPORT_SYMBOL(_HCI_TransportRecvHCIEventSync); |