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path: root/drivers/staging/ath6kl/os/linux/hci_bridge.c
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Diffstat (limited to 'drivers/staging/ath6kl/os/linux/hci_bridge.c')
-rw-r--r--drivers/staging/ath6kl/os/linux/hci_bridge.c296
1 files changed, 147 insertions, 149 deletions
diff --git a/drivers/staging/ath6kl/os/linux/hci_bridge.c b/drivers/staging/ath6kl/os/linux/hci_bridge.c
index 5cdc3b85a6f6..39e5798f5e80 100644
--- a/drivers/staging/ath6kl/os/linux/hci_bridge.c
+++ b/drivers/staging/ath6kl/os/linux/hci_bridge.c
@@ -73,21 +73,21 @@ extern unsigned int hciuartscale;
extern unsigned int hciuartstep;
#endif /* EXPORT_HCI_BRIDGE_INTERFACE */
-typedef struct {
+struct ar6k_hci_bridge_info {
void *pHCIDev; /* HCI bridge device */
- HCI_TRANSPORT_PROPERTIES HCIProps; /* HCI bridge props */
+ struct hci_transport_properties HCIProps; /* HCI bridge props */
struct hci_dev *pBtStackHCIDev; /* BT Stack HCI dev */
- A_BOOL HciNormalMode; /* Actual HCI mode enabled (non-TEST)*/
- A_BOOL HciRegistered; /* HCI device registered with stack */
- HTC_PACKET_QUEUE HTCPacketStructHead;
- A_UINT8 *pHTCStructAlloc;
+ bool HciNormalMode; /* Actual HCI mode enabled (non-TEST)*/
+ bool HciRegistered; /* HCI device registered with stack */
+ struct htc_packet_queue HTCPacketStructHead;
+ u8 *pHTCStructAlloc;
spinlock_t BridgeLock;
#ifdef EXPORT_HCI_BRIDGE_INTERFACE
- HCI_TRANSPORT_MISC_HANDLES HCITransHdl;
+ struct hci_transport_misc_handles HCITransHdl;
#else
- AR_SOFTC_T *ar;
+ struct ar6_softc *ar;
#endif /* EXPORT_HCI_BRIDGE_INTERFACE */
-} AR6K_HCI_BRIDGE_INFO;
+};
#define MAX_ACL_RECV_BUFS 16
#define MAX_EVT_RECV_BUFS 8
@@ -97,39 +97,39 @@ typedef struct {
#define TX_PACKET_RSV_OFFSET 32
#define NUM_HTC_PACKET_STRUCTS ((MAX_ACL_RECV_BUFS + MAX_EVT_RECV_BUFS + MAX_HCI_WRITE_QUEUE_DEPTH) * 2)
-#define HCI_GET_OP_CODE(p) (((A_UINT16)((p)[1])) << 8) | ((A_UINT16)((p)[0]))
+#define HCI_GET_OP_CODE(p) (((u16)((p)[1])) << 8) | ((u16)((p)[0]))
extern unsigned int setupbtdev;
-AR3K_CONFIG_INFO ar3kconfig;
+struct ar3k_config_info ar3kconfig;
#ifdef EXPORT_HCI_BRIDGE_INTERFACE
-AR6K_HCI_BRIDGE_INFO *g_pHcidevInfo;
+struct ar6k_hci_bridge_info *g_pHcidevInfo;
#endif
-static A_STATUS bt_setup_hci(AR6K_HCI_BRIDGE_INFO *pHcidevInfo);
-static void bt_cleanup_hci(AR6K_HCI_BRIDGE_INFO *pHcidevInfo);
-static A_STATUS bt_register_hci(AR6K_HCI_BRIDGE_INFO *pHcidevInfo);
-static A_BOOL bt_indicate_recv(AR6K_HCI_BRIDGE_INFO *pHcidevInfo,
+static int bt_setup_hci(struct ar6k_hci_bridge_info *pHcidevInfo);
+static void bt_cleanup_hci(struct ar6k_hci_bridge_info *pHcidevInfo);
+static int bt_register_hci(struct ar6k_hci_bridge_info *pHcidevInfo);
+static bool bt_indicate_recv(struct ar6k_hci_bridge_info *pHcidevInfo,
HCI_TRANSPORT_PACKET_TYPE Type,
struct sk_buff *skb);
-static struct sk_buff *bt_alloc_buffer(AR6K_HCI_BRIDGE_INFO *pHcidevInfo, int Length);
-static void bt_free_buffer(AR6K_HCI_BRIDGE_INFO *pHcidevInfo, struct sk_buff *skb);
+static struct sk_buff *bt_alloc_buffer(struct ar6k_hci_bridge_info *pHcidevInfo, int Length);
+static void bt_free_buffer(struct ar6k_hci_bridge_info *pHcidevInfo, struct sk_buff *skb);
#ifdef EXPORT_HCI_BRIDGE_INTERFACE
-A_STATUS ar6000_setup_hci(void *ar);
+int ar6000_setup_hci(void *ar);
void ar6000_cleanup_hci(void *ar);
-A_STATUS hci_test_send(void *ar, struct sk_buff *skb);
+int hci_test_send(void *ar, struct sk_buff *skb);
#else
-A_STATUS ar6000_setup_hci(AR_SOFTC_T *ar);
-void ar6000_cleanup_hci(AR_SOFTC_T *ar);
+int ar6000_setup_hci(struct ar6_softc *ar);
+void ar6000_cleanup_hci(struct ar6_softc *ar);
/* HCI bridge testing */
-A_STATUS hci_test_send(AR_SOFTC_T *ar, struct sk_buff *skb);
+int hci_test_send(struct ar6_softc *ar, struct sk_buff *skb);
#endif /* EXPORT_HCI_BRIDGE_INTERFACE */
#define LOCK_BRIDGE(dev) spin_lock_bh(&(dev)->BridgeLock)
#define UNLOCK_BRIDGE(dev) spin_unlock_bh(&(dev)->BridgeLock)
-static inline void FreeBtOsBuf(AR6K_HCI_BRIDGE_INFO *pHcidevInfo, void *osbuf)
+static inline void FreeBtOsBuf(struct ar6k_hci_bridge_info *pHcidevInfo, void *osbuf)
{
if (pHcidevInfo->HciNormalMode) {
bt_free_buffer(pHcidevInfo, (struct sk_buff *)osbuf);
@@ -139,16 +139,16 @@ static inline void FreeBtOsBuf(AR6K_HCI_BRIDGE_INFO *pHcidevInfo, void *osbuf)
}
}
-static void FreeHTCStruct(AR6K_HCI_BRIDGE_INFO *pHcidevInfo, HTC_PACKET *pPacket)
+static void FreeHTCStruct(struct ar6k_hci_bridge_info *pHcidevInfo, struct htc_packet *pPacket)
{
LOCK_BRIDGE(pHcidevInfo);
HTC_PACKET_ENQUEUE(&pHcidevInfo->HTCPacketStructHead,pPacket);
UNLOCK_BRIDGE(pHcidevInfo);
}
-static HTC_PACKET * AllocHTCStruct(AR6K_HCI_BRIDGE_INFO *pHcidevInfo)
+static struct htc_packet * AllocHTCStruct(struct ar6k_hci_bridge_info *pHcidevInfo)
{
- HTC_PACKET *pPacket = NULL;
+ struct htc_packet *pPacket = NULL;
LOCK_BRIDGE(pHcidevInfo);
pPacket = HTC_PACKET_DEQUEUE(&pHcidevInfo->HTCPacketStructHead);
UNLOCK_BRIDGE(pHcidevInfo);
@@ -157,14 +157,14 @@ static HTC_PACKET * AllocHTCStruct(AR6K_HCI_BRIDGE_INFO *pHcidevInfo)
#define BLOCK_ROUND_UP_PWR2(x, align) (((int) (x) + ((align)-1)) & ~((align)-1))
-static void RefillRecvBuffers(AR6K_HCI_BRIDGE_INFO *pHcidevInfo,
+static void RefillRecvBuffers(struct ar6k_hci_bridge_info *pHcidevInfo,
HCI_TRANSPORT_PACKET_TYPE Type,
int NumBuffers)
{
int length, i;
void *osBuf = NULL;
- HTC_PACKET_QUEUE queue;
- HTC_PACKET *pPacket;
+ struct htc_packet_queue queue;
+ struct htc_packet *pPacket;
INIT_HTC_PACKET_QUEUE(&queue);
@@ -215,18 +215,18 @@ static void RefillRecvBuffers(AR6K_HCI_BRIDGE_INFO *pHcidevInfo,
#define HOST_INTEREST_ITEM_ADDRESS(ar, item) \
(((ar)->arTargetType == TARGET_TYPE_AR6002) ? AR6002_HOST_INTEREST_ITEM_ADDRESS(item) : \
(((ar)->arTargetType == TARGET_TYPE_AR6003) ? AR6003_HOST_INTEREST_ITEM_ADDRESS(item) : 0))
-static A_STATUS ar6000_hci_transport_ready(HCI_TRANSPORT_HANDLE HCIHandle,
- HCI_TRANSPORT_PROPERTIES *pProps,
+static int ar6000_hci_transport_ready(HCI_TRANSPORT_HANDLE HCIHandle,
+ struct hci_transport_properties *pProps,
void *pContext)
{
- AR6K_HCI_BRIDGE_INFO *pHcidevInfo = (AR6K_HCI_BRIDGE_INFO *)pContext;
- A_STATUS status;
- A_UINT32 address, hci_uart_pwr_mgmt_params;
-// AR3K_CONFIG_INFO ar3kconfig;
+ struct ar6k_hci_bridge_info *pHcidevInfo = (struct ar6k_hci_bridge_info *)pContext;
+ int status;
+ u32 address, hci_uart_pwr_mgmt_params;
+// struct ar3k_config_info ar3kconfig;
pHcidevInfo->pHCIDev = HCIHandle;
- A_MEMCPY(&pHcidevInfo->HCIProps,pProps,sizeof(*pProps));
+ memcpy(&pHcidevInfo->HCIProps,pProps,sizeof(*pProps));
AR_DEBUG_PRINTF(ATH_DEBUG_HCI_BRIDGE,("HCI ready (hci:0x%lX, headroom:%d, tailroom:%d blockpad:%d) \n",
(unsigned long)HCIHandle,
@@ -248,7 +248,7 @@ static A_STATUS ar6000_hci_transport_ready(HCI_TRANSPORT_HANDLE HCIHandle,
/* start transport */
status = HCI_TransportStart(pHcidevInfo->pHCIDev);
- if (A_FAILED(status)) {
+ if (status) {
break;
}
@@ -270,7 +270,7 @@ static A_STATUS ar6000_hci_transport_ready(HCI_TRANSPORT_HANDLE HCIHandle,
ar3kconfig.pHCIDev = pHcidevInfo->pHCIDev;
ar3kconfig.pHCIProps = &pHcidevInfo->HCIProps;
#ifdef EXPORT_HCI_BRIDGE_INTERFACE
- ar3kconfig.pHIFDevice = (HIF_DEVICE *)(pHcidevInfo->HCITransHdl.hifDevice);
+ ar3kconfig.pHIFDevice = (struct hif_device *)(pHcidevInfo->HCITransHdl.hifDevice);
#else
ar3kconfig.pHIFDevice = pHcidevInfo->ar->arHifDevice;
#endif
@@ -285,8 +285,8 @@ static A_STATUS ar6000_hci_transport_ready(HCI_TRANSPORT_HANDLE HCIHandle,
if ((hciuartscale != 0) || (hciuartstep != 0)) {
/* user wants to tune HCI bridge UART scale/step values */
- ar3kconfig.AR6KScale = (A_UINT16)hciuartscale;
- ar3kconfig.AR6KStep = (A_UINT16)hciuartstep;
+ ar3kconfig.AR6KScale = (u16)hciuartscale;
+ ar3kconfig.AR6KStep = (u16)hciuartstep;
ar3kconfig.Flags |= AR3K_CONFIG_FLAG_SET_AR6K_SCALE_STEP;
}
@@ -294,7 +294,7 @@ static A_STATUS ar6000_hci_transport_ready(HCI_TRANSPORT_HANDLE HCIHandle,
address = TARG_VTOP(pHcidevInfo->ar->arTargetType,
HOST_INTEREST_ITEM_ADDRESS(pHcidevInfo->ar, hi_hci_uart_pwr_mgmt_params));
status = ar6000_ReadRegDiag(pHcidevInfo->ar->arHifDevice, &address, &hci_uart_pwr_mgmt_params);
- if (A_OK == status) {
+ if (0 == status) {
ar3kconfig.PwrMgmtEnabled = (hci_uart_pwr_mgmt_params & 0x1);
ar3kconfig.IdleTimeout = (hci_uart_pwr_mgmt_params & 0xFFFF0000) >> 16;
ar3kconfig.WakeupTimeout = (hci_uart_pwr_mgmt_params & 0xFF00) >> 8;
@@ -304,28 +304,28 @@ static A_STATUS ar6000_hci_transport_ready(HCI_TRANSPORT_HANDLE HCIHandle,
/* configure the AR3K device */
memcpy(ar3kconfig.bdaddr,pHcidevInfo->ar->bdaddr,6);
status = AR3KConfigure(&ar3kconfig);
- if (A_FAILED(status)) {
+ if (status) {
break;
}
/* Make sure both AR6K and AR3K have power management enabled */
if (ar3kconfig.PwrMgmtEnabled) {
- status = HCI_TransportEnablePowerMgmt(pHcidevInfo->pHCIDev, TRUE);
- if (A_FAILED(status)) {
+ status = HCI_TransportEnablePowerMgmt(pHcidevInfo->pHCIDev, true);
+ if (status) {
AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("HCI Bridge: failed to enable TLPM for AR6K! \n"));
}
}
status = bt_register_hci(pHcidevInfo);
- } while (FALSE);
+ } while (false);
return status;
}
-static void ar6000_hci_transport_failure(void *pContext, A_STATUS Status)
+static void ar6000_hci_transport_failure(void *pContext, int Status)
{
- AR6K_HCI_BRIDGE_INFO *pHcidevInfo = (AR6K_HCI_BRIDGE_INFO *)pContext;
+ struct ar6k_hci_bridge_info *pHcidevInfo = (struct ar6k_hci_bridge_info *)pContext;
AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("HCI Bridge: transport failure! \n"));
@@ -336,7 +336,7 @@ static void ar6000_hci_transport_failure(void *pContext, A_STATUS Status)
static void ar6000_hci_transport_removed(void *pContext)
{
- AR6K_HCI_BRIDGE_INFO *pHcidevInfo = (AR6K_HCI_BRIDGE_INFO *)pContext;
+ struct ar6k_hci_bridge_info *pHcidevInfo = (struct ar6k_hci_bridge_info *)pContext;
AR_DEBUG_PRINTF(ATH_DEBUG_HCI_BRIDGE, ("HCI Bridge: transport removed. \n"));
@@ -347,14 +347,14 @@ static void ar6000_hci_transport_removed(void *pContext)
pHcidevInfo->pHCIDev = NULL;
}
-static void ar6000_hci_send_complete(void *pContext, HTC_PACKET *pPacket)
+static void ar6000_hci_send_complete(void *pContext, struct htc_packet *pPacket)
{
- AR6K_HCI_BRIDGE_INFO *pHcidevInfo = (AR6K_HCI_BRIDGE_INFO *)pContext;
+ struct ar6k_hci_bridge_info *pHcidevInfo = (struct ar6k_hci_bridge_info *)pContext;
void *osbuf = pPacket->pPktContext;
A_ASSERT(osbuf != NULL);
A_ASSERT(pHcidevInfo != NULL);
- if (A_FAILED(pPacket->Status)) {
+ if (pPacket->Status) {
if ((pPacket->Status != A_ECANCELED) && (pPacket->Status != A_NO_RESOURCE)) {
AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("HCI Bridge: Send Packet Failed: %d \n",pPacket->Status));
}
@@ -365,9 +365,9 @@ static void ar6000_hci_send_complete(void *pContext, HTC_PACKET *pPacket)
}
-static void ar6000_hci_pkt_recv(void *pContext, HTC_PACKET *pPacket)
+static void ar6000_hci_pkt_recv(void *pContext, struct htc_packet *pPacket)
{
- AR6K_HCI_BRIDGE_INFO *pHcidevInfo = (AR6K_HCI_BRIDGE_INFO *)pContext;
+ struct ar6k_hci_bridge_info *pHcidevInfo = (struct ar6k_hci_bridge_info *)pContext;
struct sk_buff *skb;
A_ASSERT(pHcidevInfo != NULL);
@@ -376,7 +376,7 @@ static void ar6000_hci_pkt_recv(void *pContext, HTC_PACKET *pPacket)
do {
- if (A_FAILED(pPacket->Status)) {
+ if (pPacket->Status) {
break;
}
@@ -419,7 +419,7 @@ static void ar6000_hci_pkt_recv(void *pContext, HTC_PACKET *pPacket)
skb = NULL;
}
- } while (FALSE);
+ } while (false);
FreeHTCStruct(pHcidevInfo,pPacket);
@@ -432,7 +432,7 @@ static void ar6000_hci_pkt_recv(void *pContext, HTC_PACKET *pPacket)
static void ar6000_hci_pkt_refill(void *pContext, HCI_TRANSPORT_PACKET_TYPE Type, int BuffersAvailable)
{
- AR6K_HCI_BRIDGE_INFO *pHcidevInfo = (AR6K_HCI_BRIDGE_INFO *)pContext;
+ struct ar6k_hci_bridge_info *pHcidevInfo = (struct ar6k_hci_bridge_info *)pContext;
int refillCount;
if (Type == HCI_ACL_TYPE) {
@@ -447,9 +447,9 @@ static void ar6000_hci_pkt_refill(void *pContext, HCI_TRANSPORT_PACKET_TYPE Typ
}
-static HCI_SEND_FULL_ACTION ar6000_hci_pkt_send_full(void *pContext, HTC_PACKET *pPacket)
+static HCI_SEND_FULL_ACTION ar6000_hci_pkt_send_full(void *pContext, struct htc_packet *pPacket)
{
- AR6K_HCI_BRIDGE_INFO *pHcidevInfo = (AR6K_HCI_BRIDGE_INFO *)pContext;
+ struct ar6k_hci_bridge_info *pHcidevInfo = (struct ar6k_hci_bridge_info *)pContext;
HCI_SEND_FULL_ACTION action = HCI_SEND_FULL_KEEP;
if (!pHcidevInfo->HciNormalMode) {
@@ -464,31 +464,31 @@ static HCI_SEND_FULL_ACTION ar6000_hci_pkt_send_full(void *pContext, HTC_PACKET
}
#ifdef EXPORT_HCI_BRIDGE_INTERFACE
-A_STATUS ar6000_setup_hci(void *ar)
+int ar6000_setup_hci(void *ar)
#else
-A_STATUS ar6000_setup_hci(AR_SOFTC_T *ar)
+int ar6000_setup_hci(struct ar6_softc *ar)
#endif
{
- HCI_TRANSPORT_CONFIG_INFO config;
- A_STATUS status = A_OK;
+ struct hci_transport_config_info config;
+ int status = 0;
int i;
- HTC_PACKET *pPacket;
- AR6K_HCI_BRIDGE_INFO *pHcidevInfo;
+ struct htc_packet *pPacket;
+ struct ar6k_hci_bridge_info *pHcidevInfo;
do {
- pHcidevInfo = (AR6K_HCI_BRIDGE_INFO *)A_MALLOC(sizeof(AR6K_HCI_BRIDGE_INFO));
+ pHcidevInfo = (struct ar6k_hci_bridge_info *)A_MALLOC(sizeof(struct ar6k_hci_bridge_info));
if (NULL == pHcidevInfo) {
status = A_NO_MEMORY;
break;
}
- A_MEMZERO(pHcidevInfo, sizeof(AR6K_HCI_BRIDGE_INFO));
+ A_MEMZERO(pHcidevInfo, sizeof(struct ar6k_hci_bridge_info));
#ifdef EXPORT_HCI_BRIDGE_INTERFACE
g_pHcidevInfo = pHcidevInfo;
- pHcidevInfo->HCITransHdl = *(HCI_TRANSPORT_MISC_HANDLES *)ar;
+ pHcidevInfo->HCITransHdl = *(struct hci_transport_misc_handles *)ar;
#else
ar->hcidev_info = pHcidevInfo;
pHcidevInfo->ar = ar;
@@ -499,7 +499,7 @@ A_STATUS ar6000_setup_hci(AR_SOFTC_T *ar)
ar->exitCallback = AR3KConfigureExit;
status = bt_setup_hci(pHcidevInfo);
- if (A_FAILED(status)) {
+ if (status) {
break;
}
@@ -509,19 +509,19 @@ A_STATUS ar6000_setup_hci(AR_SOFTC_T *ar)
AR_DEBUG_PRINTF(ATH_DEBUG_HCI_BRIDGE, ("HCI Bridge: running in test mode... \n"));
}
- pHcidevInfo->pHTCStructAlloc = (A_UINT8 *)A_MALLOC((sizeof(HTC_PACKET)) * NUM_HTC_PACKET_STRUCTS);
+ pHcidevInfo->pHTCStructAlloc = (u8 *)A_MALLOC((sizeof(struct htc_packet)) * NUM_HTC_PACKET_STRUCTS);
if (NULL == pHcidevInfo->pHTCStructAlloc) {
status = A_NO_MEMORY;
break;
}
- pPacket = (HTC_PACKET *)pHcidevInfo->pHTCStructAlloc;
+ pPacket = (struct htc_packet *)pHcidevInfo->pHTCStructAlloc;
for (i = 0; i < NUM_HTC_PACKET_STRUCTS; i++,pPacket++) {
FreeHTCStruct(pHcidevInfo,pPacket);
}
- A_MEMZERO(&config,sizeof(HCI_TRANSPORT_CONFIG_INFO));
+ A_MEMZERO(&config,sizeof(struct hci_transport_config_info));
config.ACLRecvBufferWaterMark = MAX_ACL_RECV_BUFS / 2;
config.EventRecvBufferWaterMark = MAX_EVT_RECV_BUFS / 2;
config.MaxSendQueueDepth = MAX_HCI_WRITE_QUEUE_DEPTH;
@@ -544,14 +544,14 @@ A_STATUS ar6000_setup_hci(AR_SOFTC_T *ar)
status = A_ERROR;
}
- } while (FALSE);
+ } while (false);
- if (A_FAILED(status)) {
+ if (status) {
if (pHcidevInfo != NULL) {
if (NULL == pHcidevInfo->pHCIDev) {
/* GMBOX may not be present in older chips */
/* just return success */
- status = A_OK;
+ status = 0;
}
}
ar6000_cleanup_hci(ar);
@@ -563,13 +563,13 @@ A_STATUS ar6000_setup_hci(AR_SOFTC_T *ar)
#ifdef EXPORT_HCI_BRIDGE_INTERFACE
void ar6000_cleanup_hci(void *ar)
#else
-void ar6000_cleanup_hci(AR_SOFTC_T *ar)
+void ar6000_cleanup_hci(struct ar6_softc *ar)
#endif
{
#ifdef EXPORT_HCI_BRIDGE_INTERFACE
- AR6K_HCI_BRIDGE_INFO *pHcidevInfo = g_pHcidevInfo;
+ struct ar6k_hci_bridge_info *pHcidevInfo = g_pHcidevInfo;
#else
- AR6K_HCI_BRIDGE_INFO *pHcidevInfo = (AR6K_HCI_BRIDGE_INFO *)ar->hcidev_info;
+ struct ar6k_hci_bridge_info *pHcidevInfo = (struct ar6k_hci_bridge_info *)ar->hcidev_info;
#endif
if (pHcidevInfo != NULL) {
@@ -596,20 +596,20 @@ void ar6000_cleanup_hci(AR_SOFTC_T *ar)
}
#ifdef EXPORT_HCI_BRIDGE_INTERFACE
-A_STATUS hci_test_send(void *ar, struct sk_buff *skb)
+int hci_test_send(void *ar, struct sk_buff *skb)
#else
-A_STATUS hci_test_send(AR_SOFTC_T *ar, struct sk_buff *skb)
+int hci_test_send(struct ar6_softc *ar, struct sk_buff *skb)
#endif
{
- int status = A_OK;
+ int status = 0;
int length;
EPPING_HEADER *pHeader;
- HTC_PACKET *pPacket;
+ struct htc_packet *pPacket;
HTC_TX_TAG htc_tag = AR6K_DATA_PKT_TAG;
#ifdef EXPORT_HCI_BRIDGE_INTERFACE
- AR6K_HCI_BRIDGE_INFO *pHcidevInfo = g_pHcidevInfo;
+ struct ar6k_hci_bridge_info *pHcidevInfo = g_pHcidevInfo;
#else
- AR6K_HCI_BRIDGE_INFO *pHcidevInfo = (AR6K_HCI_BRIDGE_INFO *)ar->hcidev_info;
+ struct ar6k_hci_bridge_info *pHcidevInfo = (struct ar6k_hci_bridge_info *)ar->hcidev_info;
#endif
do {
@@ -656,18 +656,18 @@ A_STATUS hci_test_send(AR_SOFTC_T *ar, struct sk_buff *skb)
HCI_ACL_TYPE, /* send every thing out as ACL */
htc_tag);
- HCI_TransportSendPkt(pHcidevInfo->pHCIDev,pPacket,FALSE);
+ HCI_TransportSendPkt(pHcidevInfo->pHCIDev,pPacket,false);
pPacket = NULL;
- } while (FALSE);
+ } while (false);
return status;
}
-void ar6000_set_default_ar3kconfig(AR_SOFTC_T *ar, void *ar3kconfig)
+void ar6000_set_default_ar3kconfig(struct ar6_softc *ar, void *ar3kconfig)
{
- AR6K_HCI_BRIDGE_INFO *pHcidevInfo = (AR6K_HCI_BRIDGE_INFO *)ar->hcidev_info;
- AR3K_CONFIG_INFO *config = (AR3K_CONFIG_INFO *)ar3kconfig;
+ struct ar6k_hci_bridge_info *pHcidevInfo = (struct ar6k_hci_bridge_info *)ar->hcidev_info;
+ struct ar3k_config_info *config = (struct ar3k_config_info *)ar3kconfig;
config->pHCIDev = pHcidevInfo->pHCIDev;
config->pHCIProps = &pHcidevInfo->HCIProps;
@@ -710,9 +710,9 @@ static int bt_send_frame(struct sk_buff *skb)
{
struct hci_dev *hdev = (struct hci_dev *)skb->dev;
HCI_TRANSPORT_PACKET_TYPE type;
- AR6K_HCI_BRIDGE_INFO *pHcidevInfo;
- HTC_PACKET *pPacket;
- A_STATUS status = A_OK;
+ struct ar6k_hci_bridge_info *pHcidevInfo;
+ struct htc_packet *pPacket;
+ int status = 0;
struct sk_buff *txSkb = NULL;
if (!hdev) {
@@ -725,7 +725,7 @@ static int bt_send_frame(struct sk_buff *skb)
return -EBUSY;
}
- pHcidevInfo = (AR6K_HCI_BRIDGE_INFO *)hdev->driver_data;
+ pHcidevInfo = (struct ar6k_hci_bridge_info *)hdev->driver_data;
A_ASSERT(pHcidevInfo != NULL);
AR_DEBUG_PRINTF(ATH_DEBUG_HCI_SEND, ("+bt_send_frame type: %d \n",bt_cb(skb)->pkt_type));
@@ -747,7 +747,7 @@ static int bt_send_frame(struct sk_buff *skb)
kfree_skb(skb);
return 0;
default:
- A_ASSERT(FALSE);
+ A_ASSERT(false);
kfree_skb(skb);
return 0;
}
@@ -757,7 +757,7 @@ static int bt_send_frame(struct sk_buff *skb)
(type == HCI_COMMAND_TYPE) ? "COMMAND" : "ACL",
skb->len));
if (type == HCI_COMMAND_TYPE) {
- A_UINT16 opcode = HCI_GET_OP_CODE(skb->data);
+ u16 opcode = HCI_GET_OP_CODE(skb->data);
AR_DEBUG_PRINTF(ATH_DEBUG_ANY,(" HCI Command: OGF:0x%X OCF:0x%X \r\n",
opcode >> 10, opcode & 0x3FF));
}
@@ -778,7 +778,7 @@ static int bt_send_frame(struct sk_buff *skb)
bt_cb(txSkb)->pkt_type = bt_cb(skb)->pkt_type;
txSkb->dev = (void *)pHcidevInfo->pBtStackHCIDev;
skb_reserve(txSkb, TX_PACKET_RSV_OFFSET + pHcidevInfo->HCIProps.HeadRoom);
- A_MEMCPY(txSkb->data, skb->data, skb->len);
+ memcpy(txSkb->data, skb->data, skb->len);
skb_put(txSkb,skb->len);
pPacket = AllocHTCStruct(pHcidevInfo);
@@ -802,11 +802,11 @@ static int bt_send_frame(struct sk_buff *skb)
AR_DEBUG_PRINTF(ATH_DEBUG_HCI_SEND, ("HCI Bridge: type:%d, Total Length:%d Bytes \n",
type, txSkb->len));
- status = HCI_TransportSendPkt(pHcidevInfo->pHCIDev,pPacket,FALSE);
+ status = HCI_TransportSendPkt(pHcidevInfo->pHCIDev,pPacket,false);
pPacket = NULL;
txSkb = NULL;
- } while (FALSE);
+ } while (false);
if (txSkb != NULL) {
kfree_skb(txSkb);
@@ -832,11 +832,11 @@ static int bt_ioctl(struct hci_dev *hdev, unsigned int cmd, unsigned long arg)
*/
static int bt_flush(struct hci_dev *hdev)
{
- AR6K_HCI_BRIDGE_INFO *pHcidevInfo;
+ struct ar6k_hci_bridge_info *pHcidevInfo;
AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("HCI Bridge: bt_flush - enter\n"));
- pHcidevInfo = (AR6K_HCI_BRIDGE_INFO *)hdev->driver_data;
+ pHcidevInfo = (struct ar6k_hci_bridge_info *)hdev->driver_data;
/* TODO??? */
@@ -853,14 +853,14 @@ static void bt_destruct(struct hci_dev *hdev)
/* nothing to do here */
}
-static A_STATUS bt_setup_hci(AR6K_HCI_BRIDGE_INFO *pHcidevInfo)
+static int bt_setup_hci(struct ar6k_hci_bridge_info *pHcidevInfo)
{
- A_STATUS status = A_OK;
+ int status = 0;
struct hci_dev *pHciDev = NULL;
- HIF_DEVICE_OS_DEVICE_INFO osDevInfo;
+ struct hif_device_os_device_info osDevInfo;
if (!setupbtdev) {
- return A_OK;
+ return 0;
}
do {
@@ -868,7 +868,7 @@ static A_STATUS bt_setup_hci(AR6K_HCI_BRIDGE_INFO *pHcidevInfo)
A_MEMZERO(&osDevInfo,sizeof(osDevInfo));
/* get the underlying OS device */
#ifdef EXPORT_HCI_BRIDGE_INTERFACE
- status = ar6000_get_hif_dev((HIF_DEVICE *)(pHcidevInfo->HCITransHdl.hifDevice),
+ status = ar6000_get_hif_dev((struct hif_device *)(pHcidevInfo->HCITransHdl.hifDevice),
&osDevInfo);
#else
status = HIFConfigureDevice(pHcidevInfo->ar->arHifDevice,
@@ -877,7 +877,7 @@ static A_STATUS bt_setup_hci(AR6K_HCI_BRIDGE_INFO *pHcidevInfo)
sizeof(osDevInfo));
#endif
- if (A_FAILED(status)) {
+ if (status) {
AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("Failed to OS device info from HIF\n"));
break;
}
@@ -902,23 +902,23 @@ static A_STATUS bt_setup_hci(AR6K_HCI_BRIDGE_INFO *pHcidevInfo)
pHciDev->destruct = bt_destruct;
pHciDev->owner = THIS_MODULE;
/* driver is running in normal BT mode */
- pHcidevInfo->HciNormalMode = TRUE;
+ pHcidevInfo->HciNormalMode = true;
- } while (FALSE);
+ } while (false);
- if (A_FAILED(status)) {
+ if (status) {
bt_cleanup_hci(pHcidevInfo);
}
return status;
}
-static void bt_cleanup_hci(AR6K_HCI_BRIDGE_INFO *pHcidevInfo)
+static void bt_cleanup_hci(struct ar6k_hci_bridge_info *pHcidevInfo)
{
int err;
if (pHcidevInfo->HciRegistered) {
- pHcidevInfo->HciRegistered = FALSE;
+ pHcidevInfo->HciRegistered = false;
clear_bit(HCI_RUNNING, &pHcidevInfo->pBtStackHCIDev->flags);
clear_bit(HCI_UP, &pHcidevInfo->pBtStackHCIDev->flags);
clear_bit(HCI_INIT, &pHcidevInfo->pBtStackHCIDev->flags);
@@ -929,43 +929,41 @@ static void bt_cleanup_hci(AR6K_HCI_BRIDGE_INFO *pHcidevInfo)
}
}
- if (pHcidevInfo->pBtStackHCIDev != NULL) {
- kfree(pHcidevInfo->pBtStackHCIDev);
- pHcidevInfo->pBtStackHCIDev = NULL;
- }
+ kfree(pHcidevInfo->pBtStackHCIDev);
+ pHcidevInfo->pBtStackHCIDev = NULL;
}
-static A_STATUS bt_register_hci(AR6K_HCI_BRIDGE_INFO *pHcidevInfo)
+static int bt_register_hci(struct ar6k_hci_bridge_info *pHcidevInfo)
{
int err;
- A_STATUS status = A_OK;
+ int status = 0;
do {
AR_DEBUG_PRINTF(ATH_DEBUG_HCI_BRIDGE, ("HCI Bridge: registering HCI... \n"));
A_ASSERT(pHcidevInfo->pBtStackHCIDev != NULL);
/* mark that we are registered */
- pHcidevInfo->HciRegistered = TRUE;
+ pHcidevInfo->HciRegistered = true;
if ((err = hci_register_dev(pHcidevInfo->pBtStackHCIDev)) < 0) {
AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("HCI Bridge: failed to register with bluetooth %d\n",err));
- pHcidevInfo->HciRegistered = FALSE;
+ pHcidevInfo->HciRegistered = false;
status = A_ERROR;
break;
}
AR_DEBUG_PRINTF(ATH_DEBUG_HCI_BRIDGE, ("HCI Bridge: HCI registered \n"));
- } while (FALSE);
+ } while (false);
return status;
}
-static A_BOOL bt_indicate_recv(AR6K_HCI_BRIDGE_INFO *pHcidevInfo,
+static bool bt_indicate_recv(struct ar6k_hci_bridge_info *pHcidevInfo,
HCI_TRANSPORT_PACKET_TYPE Type,
struct sk_buff *skb)
{
- A_UINT8 btType;
+ u8 btType;
int len;
- A_BOOL success = FALSE;
+ bool success = false;
BT_HCI_EVENT_HEADER *pEvent;
do {
@@ -984,7 +982,7 @@ static A_BOOL bt_indicate_recv(AR6K_HCI_BRIDGE_INFO *pHcidevInfo,
break;
default:
btType = 0;
- A_ASSERT(FALSE);
+ A_ASSERT(false);
break;
}
@@ -1015,14 +1013,14 @@ static A_BOOL bt_indicate_recv(AR6K_HCI_BRIDGE_INFO *pHcidevInfo,
("HCI Bridge: Indicated RCV of type:%d, Length:%d \n",btType,len));
}
- success = TRUE;
+ success = true;
- } while (FALSE);
+ } while (false);
return success;
}
-static struct sk_buff* bt_alloc_buffer(AR6K_HCI_BRIDGE_INFO *pHcidevInfo, int Length)
+static struct sk_buff* bt_alloc_buffer(struct ar6k_hci_bridge_info *pHcidevInfo, int Length)
{
struct sk_buff *skb;
/* in normal HCI mode we need to alloc from the bt core APIs */
@@ -1033,7 +1031,7 @@ static struct sk_buff* bt_alloc_buffer(AR6K_HCI_BRIDGE_INFO *pHcidevInfo, int Le
return skb;
}
-static void bt_free_buffer(AR6K_HCI_BRIDGE_INFO *pHcidevInfo, struct sk_buff *skb)
+static void bt_free_buffer(struct ar6k_hci_bridge_info *pHcidevInfo, struct sk_buff *skb)
{
kfree_skb(skb);
}
@@ -1041,36 +1039,36 @@ static void bt_free_buffer(AR6K_HCI_BRIDGE_INFO *pHcidevInfo, struct sk_buff *sk
#else // { CONFIG_BLUEZ_HCI_BRIDGE
/* stubs when we only want to test the HCI bridging Interface without the HT stack */
-static A_STATUS bt_setup_hci(AR6K_HCI_BRIDGE_INFO *pHcidevInfo)
+static int bt_setup_hci(struct ar6k_hci_bridge_info *pHcidevInfo)
{
- return A_OK;
+ return 0;
}
-static void bt_cleanup_hci(AR6K_HCI_BRIDGE_INFO *pHcidevInfo)
+static void bt_cleanup_hci(struct ar6k_hci_bridge_info *pHcidevInfo)
{
}
-static A_STATUS bt_register_hci(AR6K_HCI_BRIDGE_INFO *pHcidevInfo)
+static int bt_register_hci(struct ar6k_hci_bridge_info *pHcidevInfo)
{
- A_ASSERT(FALSE);
+ A_ASSERT(false);
return A_ERROR;
}
-static A_BOOL bt_indicate_recv(AR6K_HCI_BRIDGE_INFO *pHcidevInfo,
+static bool bt_indicate_recv(struct ar6k_hci_bridge_info *pHcidevInfo,
HCI_TRANSPORT_PACKET_TYPE Type,
struct sk_buff *skb)
{
- A_ASSERT(FALSE);
- return FALSE;
+ A_ASSERT(false);
+ return false;
}
-static struct sk_buff* bt_alloc_buffer(AR6K_HCI_BRIDGE_INFO *pHcidevInfo, int Length)
+static struct sk_buff* bt_alloc_buffer(struct ar6k_hci_bridge_info *pHcidevInfo, int Length)
{
- A_ASSERT(FALSE);
+ A_ASSERT(false);
return NULL;
}
-static void bt_free_buffer(AR6K_HCI_BRIDGE_INFO *pHcidevInfo, struct sk_buff *skb)
+static void bt_free_buffer(struct ar6k_hci_bridge_info *pHcidevInfo, struct sk_buff *skb)
{
- A_ASSERT(FALSE);
+ A_ASSERT(false);
}
#endif // } CONFIG_BLUEZ_HCI_BRIDGE
@@ -1080,25 +1078,25 @@ static void bt_free_buffer(AR6K_HCI_BRIDGE_INFO *pHcidevInfo, struct sk_buff *sk
/* stubs when GMBOX support is not needed */
#ifdef EXPORT_HCI_BRIDGE_INTERFACE
-A_STATUS ar6000_setup_hci(void *ar)
+int ar6000_setup_hci(void *ar)
#else
-A_STATUS ar6000_setup_hci(AR_SOFTC_T *ar)
+int ar6000_setup_hci(struct ar6_softc *ar)
#endif
{
- return A_OK;
+ return 0;
}
#ifdef EXPORT_HCI_BRIDGE_INTERFACE
void ar6000_cleanup_hci(void *ar)
#else
-void ar6000_cleanup_hci(AR_SOFTC_T *ar)
+void ar6000_cleanup_hci(struct ar6_softc *ar)
#endif
{
return;
}
#ifndef EXPORT_HCI_BRIDGE_INTERFACE
-void ar6000_set_default_ar3kconfig(AR_SOFTC_T *ar, void *ar3kconfig)
+void ar6000_set_default_ar3kconfig(struct ar6_softc *ar, void *ar3kconfig)
{
return;
}
@@ -1107,7 +1105,7 @@ void ar6000_set_default_ar3kconfig(AR_SOFTC_T *ar, void *ar3kconfig)
#ifdef EXPORT_HCI_BRIDGE_INTERFACE
int hci_test_send(void *ar, struct sk_buff *skb)
#else
-int hci_test_send(AR_SOFTC_T *ar, struct sk_buff *skb)
+int hci_test_send(struct ar6_softc *ar, struct sk_buff *skb)
#endif
{
return -EOPNOTSUPP;
@@ -1120,14 +1118,14 @@ int hci_test_send(AR_SOFTC_T *ar, struct sk_buff *skb)
static int __init
hcibridge_init_module(void)
{
- A_STATUS status;
- HCI_TRANSPORT_CALLBACKS hciTransCallbacks;
+ int status;
+ struct hci_transport_callbacks hciTransCallbacks;
hciTransCallbacks.setupTransport = ar6000_setup_hci;
hciTransCallbacks.cleanupTransport = ar6000_cleanup_hci;
status = ar6000_register_hci_transport(&hciTransCallbacks);
- if(status != A_OK)
+ if (status)
return -ENODEV;
return 0;
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